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| author | Andrew Hsieh <andrewhsieh@google.com> | 2012-08-30 23:54:03 +0800 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2012-08-30 23:54:03 +0800 |
| commit | 4b88bc4aafd69d02e14e2aa99046db67666f7f52 (patch) | |
| tree | a8a982a2aecbd90429ddf2ebbb69ce0b968bf10b | |
| parent | 02075080d51c371ae87b9898bf84a085e436ee27 (diff) | |
| download | x86_64-linux-glibc2.7-4.6-4b88bc4aafd69d02e14e2aa99046db67666f7f52.tar.gz | |
Added missing defines and headers (x86_64)android-sdk-support_r11android-cts-4.2_r2android-cts-4.2_r1android-4.2_r1android-4.2.2_r1.2android-4.2.2_r1.1android-4.2.2_r1android-4.2.1_r1.2android-4.2.1_r1.1android-4.2.1_r1tools_r21jb-mr1.1-releasejb-mr1.1-devjb-mr1-releasejb-mr1-dev
Added more defines and headers to make this prebuilt capable of compiling
all host binaries in 64-bit.
This is similiar to CL 9e754ea754eac37d1cd20182cc5d37df85239b0d of
the same title for its 32-bit counterpart: i686-linux-glibc2.7-4.6
1. Added more defines in sysroot/usr/include/asm/unistd_64.h, from
linux-libc-dev_2.6.32-21.32_amd64.deb (lucid)
2. Added more magic numbers in sysroot/usr/include/linux/magic.h,
also from linux-libc-dev_2.6.32-21.32_amd64.deb (lucid)
3. Added new sub-dir sysroot/usr/include/sound, from
linux-headers-2.6.24-16_2.6.24-16.30_all.deb (hardy)
build-hardy-toolchain.sh will be enhanced later to automate this
Related CL: https://android-review.googlesource.com/#/c/40017
Change-Id: I10a93300548d02db07683b371331321d13e6665a
83 files changed, 21809 insertions, 1 deletions
diff --git a/sysroot/usr/include/asm/unistd_64.h b/sysroot/usr/include/asm/unistd_64.h index 4ee620a..52b1196 100644 --- a/sysroot/usr/include/asm/unistd_64.h +++ b/sysroot/usr/include/asm/unistd_64.h @@ -630,11 +630,38 @@ __SYSCALL(__NR_epoll_pwait, sys_epoll_pwait) #define __NR_signalfd 282 __SYSCALL(__NR_signalfd, sys_signalfd) #define __NR_timerfd 283 -__SYSCALL(__NR_timerfd, sys_timerfd) +#define __NR_timerfd_create 283 +__SYSCALL(__NR_timerfd_create, sys_timerfd_create) #define __NR_eventfd 284 __SYSCALL(__NR_eventfd, sys_eventfd) #define __NR_fallocate 285 __SYSCALL(__NR_fallocate, sys_fallocate) +#define __NR_timerfd_settime 286 +__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime) +#define __NR_timerfd_gettime 287 +__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime) +#define __NR_accept4 288 +__SYSCALL(__NR_accept4, sys_accept4) +#define __NR_signalfd4 289 +__SYSCALL(__NR_signalfd4, sys_signalfd4) +#define __NR_eventfd2 290 +__SYSCALL(__NR_eventfd2, sys_eventfd2) +#define __NR_epoll_create1 291 +__SYSCALL(__NR_epoll_create1, sys_epoll_create1) +#define __NR_dup3 292 +__SYSCALL(__NR_dup3, sys_dup3) +#define __NR_pipe2 293 +__SYSCALL(__NR_pipe2, sys_pipe2) +#define __NR_inotify_init1 294 +__SYSCALL(__NR_inotify_init1, sys_inotify_init1) +#define __NR_preadv 295 +__SYSCALL(__NR_preadv, sys_preadv) +#define __NR_pwritev 296 +__SYSCALL(__NR_pwritev, sys_pwritev) +#define __NR_rt_tgsigqueueinfo 297 +__SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo) +#define __NR_perf_event_open 298 +__SYSCALL(__NR_perf_event_open, sys_perf_event_open) #ifndef __NO_STUBS #define __ARCH_WANT_OLD_READDIR diff --git a/sysroot/usr/include/linux/magic.h b/sysroot/usr/include/linux/magic.h index 1fa0c2c..76285e0 100644 --- a/sysroot/usr/include/linux/magic.h +++ b/sysroot/usr/include/linux/magic.h @@ -6,10 +6,22 @@ #define AFS_SUPER_MAGIC 0x5346414F #define AUTOFS_SUPER_MAGIC 0x0187 #define CODA_SUPER_MAGIC 0x73757245 +#define CRAMFS_MAGIC 0x28cd3d45 /* some random number */ +#define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */ +#define DEBUGFS_MAGIC 0x64626720 +#define SYSFS_MAGIC 0x62656572 +#define SECURITYFS_MAGIC 0x73636673 +#define SELINUX_MAGIC 0xf97cff8c +#define RAMFS_MAGIC 0x858458f6 /* some random number */ +#define TMPFS_MAGIC 0x01021994 +#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */ +#define SQUASHFS_MAGIC 0x73717368 #define EFS_SUPER_MAGIC 0x414A53 #define EXT2_SUPER_MAGIC 0xEF53 #define EXT3_SUPER_MAGIC 0xEF53 +#define XENFS_SUPER_MAGIC 0xabba1974 #define EXT4_SUPER_MAGIC 0xEF53 +#define BTRFS_SUPER_MAGIC 0x9123683E #define HPFS_SUPER_MAGIC 0xf995e849 #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 @@ -42,4 +54,9 @@ #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA #define INOTIFYFS_SUPER_MAGIC 0x2BAD1DEA +#define STACK_END_MAGIC 0x57AC6E9D + +#define DEVPTS_SUPER_MAGIC 0x1cd1 +#define SOCKFS_MAGIC 0x534F434B + #endif /* __LINUX_MAGIC_H__ */ diff --git a/sysroot/usr/include/sound/Kbuild b/sysroot/usr/include/sound/Kbuild new file mode 100644 index 0000000..fd054a3 --- /dev/null +++ b/sysroot/usr/include/sound/Kbuild @@ -0,0 +1,10 @@ +header-y += asound_fm.h +header-y += hdsp.h +header-y += hdspm.h +header-y += sfnt_info.h +header-y += sscape_ioctl.h + +unifdef-y += asequencer.h +unifdef-y += asound.h +unifdef-y += emu10k1.h +unifdef-y += sb16_csp.h diff --git a/sysroot/usr/include/sound/ac97_codec.h b/sysroot/usr/include/sound/ac97_codec.h new file mode 100644 index 0000000..0148058 --- /dev/null +++ b/sysroot/usr/include/sound/ac97_codec.h @@ -0,0 +1,641 @@ +#ifndef __SOUND_AC97_CODEC_H +#define __SOUND_AC97_CODEC_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Universal interface for Audio Codec '97 + * + * For more details look to AC '97 component specification revision 2.1 + * by Intel Corporation (http://developer.intel.com). + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/bitops.h> +#include <linux/device.h> +#include <linux/workqueue.h> +#include "pcm.h" +#include "control.h" +#include "info.h" + +/* + * AC'97 codec registers + */ + +#define AC97_RESET 0x00 /* Reset */ +#define AC97_MASTER 0x02 /* Master Volume */ +#define AC97_HEADPHONE 0x04 /* Headphone Volume (optional) */ +#define AC97_MASTER_MONO 0x06 /* Master Volume Mono (optional) */ +#define AC97_MASTER_TONE 0x08 /* Master Tone (Bass & Treble) (optional) */ +#define AC97_PC_BEEP 0x0a /* PC Beep Volume (optinal) */ +#define AC97_PHONE 0x0c /* Phone Volume (optional) */ +#define AC97_MIC 0x0e /* MIC Volume */ +#define AC97_LINE 0x10 /* Line In Volume */ +#define AC97_CD 0x12 /* CD Volume */ +#define AC97_VIDEO 0x14 /* Video Volume (optional) */ +#define AC97_AUX 0x16 /* AUX Volume (optional) */ +#define AC97_PCM 0x18 /* PCM Volume */ +#define AC97_REC_SEL 0x1a /* Record Select */ +#define AC97_REC_GAIN 0x1c /* Record Gain */ +#define AC97_REC_GAIN_MIC 0x1e /* Record Gain MIC (optional) */ +#define AC97_GENERAL_PURPOSE 0x20 /* General Purpose (optional) */ +#define AC97_3D_CONTROL 0x22 /* 3D Control (optional) */ +#define AC97_INT_PAGING 0x24 /* Audio Interrupt & Paging (AC'97 2.3) */ +#define AC97_POWERDOWN 0x26 /* Powerdown control / status */ +/* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */ +#define AC97_EXTENDED_ID 0x28 /* Extended Audio ID */ +#define AC97_EXTENDED_STATUS 0x2a /* Extended Audio Status and Control */ +#define AC97_PCM_FRONT_DAC_RATE 0x2c /* PCM Front DAC Rate */ +#define AC97_PCM_SURR_DAC_RATE 0x2e /* PCM Surround DAC Rate */ +#define AC97_PCM_LFE_DAC_RATE 0x30 /* PCM LFE DAC Rate */ +#define AC97_PCM_LR_ADC_RATE 0x32 /* PCM LR ADC Rate */ +#define AC97_PCM_MIC_ADC_RATE 0x34 /* PCM MIC ADC Rate */ +#define AC97_CENTER_LFE_MASTER 0x36 /* Center + LFE Master Volume */ +#define AC97_SURROUND_MASTER 0x38 /* Surround (Rear) Master Volume */ +#define AC97_SPDIF 0x3a /* S/PDIF control */ +/* range 0x3c-0x58 - MODEM */ +#define AC97_EXTENDED_MID 0x3c /* Extended Modem ID */ +#define AC97_EXTENDED_MSTATUS 0x3e /* Extended Modem Status and Control */ +#define AC97_LINE1_RATE 0x40 /* Line1 DAC/ADC Rate */ +#define AC97_LINE2_RATE 0x42 /* Line2 DAC/ADC Rate */ +#define AC97_HANDSET_RATE 0x44 /* Handset DAC/ADC Rate */ +#define AC97_LINE1_LEVEL 0x46 /* Line1 DAC/ADC Level */ +#define AC97_LINE2_LEVEL 0x48 /* Line2 DAC/ADC Level */ +#define AC97_HANDSET_LEVEL 0x4a /* Handset DAC/ADC Level */ +#define AC97_GPIO_CFG 0x4c /* GPIO Configuration */ +#define AC97_GPIO_POLARITY 0x4e /* GPIO Pin Polarity/Type, 0=low, 1=high active */ +#define AC97_GPIO_STICKY 0x50 /* GPIO Pin Sticky, 0=not, 1=sticky */ +#define AC97_GPIO_WAKEUP 0x52 /* GPIO Pin Wakeup, 0=no int, 1=yes int */ +#define AC97_GPIO_STATUS 0x54 /* GPIO Pin Status, slot 12 */ +#define AC97_MISC_AFE 0x56 /* Miscellaneous Modem AFE Status and Control */ +/* range 0x5a-0x7b - Vendor Specific */ +#define AC97_VENDOR_ID1 0x7c /* Vendor ID1 */ +#define AC97_VENDOR_ID2 0x7e /* Vendor ID2 / revision */ +/* range 0x60-0x6f (page 1) - extended codec registers */ +#define AC97_CODEC_CLASS_REV 0x60 /* Codec Class/Revision */ +#define AC97_PCI_SVID 0x62 /* PCI Subsystem Vendor ID */ +#define AC97_PCI_SID 0x64 /* PCI Subsystem ID */ +#define AC97_FUNC_SELECT 0x66 /* Function Select */ +#define AC97_FUNC_INFO 0x68 /* Function Information */ +#define AC97_SENSE_INFO 0x6a /* Sense Details */ + +/* slot allocation */ +#define AC97_SLOT_TAG 0 +#define AC97_SLOT_CMD_ADDR 1 +#define AC97_SLOT_CMD_DATA 2 +#define AC97_SLOT_PCM_LEFT 3 +#define AC97_SLOT_PCM_RIGHT 4 +#define AC97_SLOT_MODEM_LINE1 5 +#define AC97_SLOT_PCM_CENTER 6 +#define AC97_SLOT_MIC 6 /* input */ +#define AC97_SLOT_SPDIF_LEFT1 6 +#define AC97_SLOT_PCM_SLEFT 7 /* surround left */ +#define AC97_SLOT_PCM_LEFT_0 7 /* double rate operation */ +#define AC97_SLOT_SPDIF_LEFT 7 +#define AC97_SLOT_PCM_SRIGHT 8 /* surround right */ +#define AC97_SLOT_PCM_RIGHT_0 8 /* double rate operation */ +#define AC97_SLOT_SPDIF_RIGHT 8 +#define AC97_SLOT_LFE 9 +#define AC97_SLOT_SPDIF_RIGHT1 9 +#define AC97_SLOT_MODEM_LINE2 10 +#define AC97_SLOT_PCM_LEFT_1 10 /* double rate operation */ +#define AC97_SLOT_SPDIF_LEFT2 10 +#define AC97_SLOT_HANDSET 11 /* output */ +#define AC97_SLOT_PCM_RIGHT_1 11 /* double rate operation */ +#define AC97_SLOT_SPDIF_RIGHT2 11 +#define AC97_SLOT_MODEM_GPIO 12 /* modem GPIO */ +#define AC97_SLOT_PCM_CENTER_1 12 /* double rate operation */ + +/* basic capabilities (reset register) */ +#define AC97_BC_DEDICATED_MIC 0x0001 /* Dedicated Mic PCM In Channel */ +#define AC97_BC_RESERVED1 0x0002 /* Reserved (was Modem Line Codec support) */ +#define AC97_BC_BASS_TREBLE 0x0004 /* Bass & Treble Control */ +#define AC97_BC_SIM_STEREO 0x0008 /* Simulated stereo */ +#define AC97_BC_HEADPHONE 0x0010 /* Headphone Out Support */ +#define AC97_BC_LOUDNESS 0x0020 /* Loudness (bass boost) Support */ +#define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */ +#define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */ +#define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */ +#define AC97_BC_DAC_MASK 0x00c0 +#define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */ +#define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */ +#define AC97_BC_20BIT_ADC 0x0200 /* 20-bit ADC resolution */ +#define AC97_BC_ADC_MASK 0x0300 + +/* general purpose */ +#define AC97_GP_DRSS_MASK 0x0c00 /* double rate slot select */ +#define AC97_GP_DRSS_1011 0x0000 /* LR(C) 10+11(+12) */ +#define AC97_GP_DRSS_78 0x0400 /* LR 7+8 */ + +/* powerdown bits */ +#define AC97_PD_ADC_STATUS 0x0001 /* ADC status (RO) */ +#define AC97_PD_DAC_STATUS 0x0002 /* DAC status (RO) */ +#define AC97_PD_MIXER_STATUS 0x0004 /* Analog mixer status (RO) */ +#define AC97_PD_VREF_STATUS 0x0008 /* Vref status (RO) */ +#define AC97_PD_PR0 0x0100 /* Power down PCM ADCs and input MUX */ +#define AC97_PD_PR1 0x0200 /* Power down PCM front DAC */ +#define AC97_PD_PR2 0x0400 /* Power down Mixer (Vref still on) */ +#define AC97_PD_PR3 0x0800 /* Power down Mixer (Vref off) */ +#define AC97_PD_PR4 0x1000 /* Power down AC-Link */ +#define AC97_PD_PR5 0x2000 /* Disable internal clock usage */ +#define AC97_PD_PR6 0x4000 /* Headphone amplifier */ +#define AC97_PD_EAPD 0x8000 /* External Amplifer Power Down (EAPD) */ + +/* extended audio ID bit defines */ +#define AC97_EI_VRA 0x0001 /* Variable bit rate supported */ +#define AC97_EI_DRA 0x0002 /* Double rate supported */ +#define AC97_EI_SPDIF 0x0004 /* S/PDIF out supported */ +#define AC97_EI_VRM 0x0008 /* Variable bit rate supported for MIC */ +#define AC97_EI_DACS_SLOT_MASK 0x0030 /* DACs slot assignment */ +#define AC97_EI_DACS_SLOT_SHIFT 4 +#define AC97_EI_CDAC 0x0040 /* PCM Center DAC available */ +#define AC97_EI_SDAC 0x0080 /* PCM Surround DACs available */ +#define AC97_EI_LDAC 0x0100 /* PCM LFE DAC available */ +#define AC97_EI_AMAP 0x0200 /* indicates optional slot/DAC mapping based on codec ID */ +#define AC97_EI_REV_MASK 0x0c00 /* AC'97 revision mask */ +#define AC97_EI_REV_22 0x0400 /* AC'97 revision 2.2 */ +#define AC97_EI_REV_23 0x0800 /* AC'97 revision 2.3 */ +#define AC97_EI_REV_SHIFT 10 +#define AC97_EI_ADDR_MASK 0xc000 /* physical codec ID (address) */ +#define AC97_EI_ADDR_SHIFT 14 + +/* extended audio status and control bit defines */ +#define AC97_EA_VRA 0x0001 /* Variable bit rate enable bit */ +#define AC97_EA_DRA 0x0002 /* Double-rate audio enable bit */ +#define AC97_EA_SPDIF 0x0004 /* S/PDIF out enable bit */ +#define AC97_EA_VRM 0x0008 /* Variable bit rate for MIC enable bit */ +#define AC97_EA_SPSA_SLOT_MASK 0x0030 /* Mask for slot assignment bits */ +#define AC97_EA_SPSA_SLOT_SHIFT 4 +#define AC97_EA_SPSA_3_4 0x0000 /* Slot assigned to 3 & 4 */ +#define AC97_EA_SPSA_7_8 0x0010 /* Slot assigned to 7 & 8 */ +#define AC97_EA_SPSA_6_9 0x0020 /* Slot assigned to 6 & 9 */ +#define AC97_EA_SPSA_10_11 0x0030 /* Slot assigned to 10 & 11 */ +#define AC97_EA_CDAC 0x0040 /* PCM Center DAC is ready (Read only) */ +#define AC97_EA_SDAC 0x0080 /* PCM Surround DACs are ready (Read only) */ +#define AC97_EA_LDAC 0x0100 /* PCM LFE DAC is ready (Read only) */ +#define AC97_EA_MDAC 0x0200 /* MIC ADC is ready (Read only) */ +#define AC97_EA_SPCV 0x0400 /* S/PDIF configuration valid (Read only) */ +#define AC97_EA_PRI 0x0800 /* Turns the PCM Center DAC off */ +#define AC97_EA_PRJ 0x1000 /* Turns the PCM Surround DACs off */ +#define AC97_EA_PRK 0x2000 /* Turns the PCM LFE DAC off */ +#define AC97_EA_PRL 0x4000 /* Turns the MIC ADC off */ + +/* S/PDIF control bit defines */ +#define AC97_SC_PRO 0x0001 /* Professional status */ +#define AC97_SC_NAUDIO 0x0002 /* Non audio stream */ +#define AC97_SC_COPY 0x0004 /* Copyright status */ +#define AC97_SC_PRE 0x0008 /* Preemphasis status */ +#define AC97_SC_CC_MASK 0x07f0 /* Category Code mask */ +#define AC97_SC_CC_SHIFT 4 +#define AC97_SC_L 0x0800 /* Generation Level status */ +#define AC97_SC_SPSR_MASK 0x3000 /* S/PDIF Sample Rate bits */ +#define AC97_SC_SPSR_SHIFT 12 +#define AC97_SC_SPSR_44K 0x0000 /* Use 44.1kHz Sample rate */ +#define AC97_SC_SPSR_48K 0x2000 /* Use 48kHz Sample rate */ +#define AC97_SC_SPSR_32K 0x3000 /* Use 32kHz Sample rate */ +#define AC97_SC_DRS 0x4000 /* Double Rate S/PDIF */ +#define AC97_SC_V 0x8000 /* Validity status */ + +/* Interrupt and Paging bit defines (AC'97 2.3) */ +#define AC97_PAGE_MASK 0x000f /* Page Selector */ +#define AC97_PAGE_VENDOR 0 /* Vendor-specific registers */ +#define AC97_PAGE_1 1 /* Extended Codec Registers page 1 */ +#define AC97_INT_ENABLE 0x0800 /* Interrupt Enable */ +#define AC97_INT_SENSE 0x1000 /* Sense Cycle */ +#define AC97_INT_CAUSE_SENSE 0x2000 /* Sense Cycle Completed (RO) */ +#define AC97_INT_CAUSE_GPIO 0x4000 /* GPIO bits changed (RO) */ +#define AC97_INT_STATUS 0x8000 /* Interrupt Status */ + +/* extended modem ID bit defines */ +#define AC97_MEI_LINE1 0x0001 /* Line1 present */ +#define AC97_MEI_LINE2 0x0002 /* Line2 present */ +#define AC97_MEI_HANDSET 0x0004 /* Handset present */ +#define AC97_MEI_CID1 0x0008 /* caller ID decode for Line1 is supported */ +#define AC97_MEI_CID2 0x0010 /* caller ID decode for Line2 is supported */ +#define AC97_MEI_ADDR_MASK 0xc000 /* physical codec ID (address) */ +#define AC97_MEI_ADDR_SHIFT 14 + +/* extended modem status and control bit defines */ +#define AC97_MEA_GPIO 0x0001 /* GPIO is ready (ro) */ +#define AC97_MEA_MREF 0x0002 /* Vref is up to nominal level (ro) */ +#define AC97_MEA_ADC1 0x0004 /* ADC1 operational (ro) */ +#define AC97_MEA_DAC1 0x0008 /* DAC1 operational (ro) */ +#define AC97_MEA_ADC2 0x0010 /* ADC2 operational (ro) */ +#define AC97_MEA_DAC2 0x0020 /* DAC2 operational (ro) */ +#define AC97_MEA_HADC 0x0040 /* HADC operational (ro) */ +#define AC97_MEA_HDAC 0x0080 /* HDAC operational (ro) */ +#define AC97_MEA_PRA 0x0100 /* GPIO power down (high) */ +#define AC97_MEA_PRB 0x0200 /* reserved */ +#define AC97_MEA_PRC 0x0400 /* ADC1 power down (high) */ +#define AC97_MEA_PRD 0x0800 /* DAC1 power down (high) */ +#define AC97_MEA_PRE 0x1000 /* ADC2 power down (high) */ +#define AC97_MEA_PRF 0x2000 /* DAC2 power down (high) */ +#define AC97_MEA_PRG 0x4000 /* HADC power down (high) */ +#define AC97_MEA_PRH 0x8000 /* HDAC power down (high) */ + +/* modem gpio status defines */ +#define AC97_GPIO_LINE1_OH 0x0001 /* Off Hook Line1 */ +#define AC97_GPIO_LINE1_RI 0x0002 /* Ring Detect Line1 */ +#define AC97_GPIO_LINE1_CID 0x0004 /* Caller ID path enable Line1 */ +#define AC97_GPIO_LINE1_LCS 0x0008 /* Loop Current Sense Line1 */ +#define AC97_GPIO_LINE1_PULSE 0x0010 /* Opt./ Pulse Dial Line1 (out) */ +#define AC97_GPIO_LINE1_HL1R 0x0020 /* Opt./ Handset to Line1 relay control (out) */ +#define AC97_GPIO_LINE1_HOHD 0x0040 /* Opt./ Handset off hook detect Line1 (in) */ +#define AC97_GPIO_LINE12_AC 0x0080 /* Opt./ Int.bit 1 / Line1/2 AC (out) */ +#define AC97_GPIO_LINE12_DC 0x0100 /* Opt./ Int.bit 2 / Line1/2 DC (out) */ +#define AC97_GPIO_LINE12_RS 0x0200 /* Opt./ Int.bit 3 / Line1/2 RS (out) */ +#define AC97_GPIO_LINE2_OH 0x0400 /* Off Hook Line2 */ +#define AC97_GPIO_LINE2_RI 0x0800 /* Ring Detect Line2 */ +#define AC97_GPIO_LINE2_CID 0x1000 /* Caller ID path enable Line2 */ +#define AC97_GPIO_LINE2_LCS 0x2000 /* Loop Current Sense Line2 */ +#define AC97_GPIO_LINE2_PULSE 0x4000 /* Opt./ Pulse Dial Line2 (out) */ +#define AC97_GPIO_LINE2_HL1R 0x8000 /* Opt./ Handset to Line2 relay control (out) */ + +/* specific - SigmaTel */ +#define AC97_SIGMATEL_OUTSEL 0x64 /* Output Select, STAC9758 */ +#define AC97_SIGMATEL_INSEL 0x66 /* Input Select, STAC9758 */ +#define AC97_SIGMATEL_IOMISC 0x68 /* STAC9758 */ +#define AC97_SIGMATEL_ANALOG 0x6c /* Analog Special */ +#define AC97_SIGMATEL_DAC2INVERT 0x6e +#define AC97_SIGMATEL_BIAS1 0x70 +#define AC97_SIGMATEL_BIAS2 0x72 +#define AC97_SIGMATEL_VARIOUS 0x72 /* STAC9758 */ +#define AC97_SIGMATEL_MULTICHN 0x74 /* Multi-Channel programming */ +#define AC97_SIGMATEL_CIC1 0x76 +#define AC97_SIGMATEL_CIC2 0x78 + +/* specific - Analog Devices */ +#define AC97_AD_TEST 0x5a /* test register */ +#define AC97_AD_TEST2 0x5c /* undocumented test register 2 */ +#define AC97_AD_CODEC_CFG 0x70 /* codec configuration */ +#define AC97_AD_JACK_SPDIF 0x72 /* Jack Sense & S/PDIF */ +#define AC97_AD_SERIAL_CFG 0x74 /* Serial Configuration */ +#define AC97_AD_MISC 0x76 /* Misc Control Bits */ + +/* specific - Cirrus Logic */ +#define AC97_CSR_ACMODE 0x5e /* AC Mode Register */ +#define AC97_CSR_MISC_CRYSTAL 0x60 /* Misc Crystal Control */ +#define AC97_CSR_SPDIF 0x68 /* S/PDIF Register */ +#define AC97_CSR_SERIAL 0x6a /* Serial Port Control */ +#define AC97_CSR_SPECF_ADDR 0x6c /* Special Feature Address */ +#define AC97_CSR_SPECF_DATA 0x6e /* Special Feature Data */ +#define AC97_CSR_BDI_STATUS 0x7a /* BDI Status */ + +/* specific - Conexant */ +#define AC97_CXR_AUDIO_MISC 0x5c +#define AC97_CXR_SPDIFEN (1<<3) +#define AC97_CXR_COPYRGT (1<<2) +#define AC97_CXR_SPDIF_MASK (3<<0) +#define AC97_CXR_SPDIF_PCM 0x0 +#define AC97_CXR_SPDIF_AC3 0x2 + +/* specific - ALC */ +#define AC97_ALC650_SPDIF_INPUT_STATUS1 0x60 +/* S/PDIF input status 1 bit defines */ +#define AC97_ALC650_PRO 0x0001 /* Professional status */ +#define AC97_ALC650_NAUDIO 0x0002 /* Non audio stream */ +#define AC97_ALC650_COPY 0x0004 /* Copyright status */ +#define AC97_ALC650_PRE 0x0038 /* Preemphasis status */ +#define AC97_ALC650_PRE_SHIFT 3 +#define AC97_ALC650_MODE 0x00C0 /* Preemphasis status */ +#define AC97_ALC650_MODE_SHIFT 6 +#define AC97_ALC650_CC_MASK 0x7f00 /* Category Code mask */ +#define AC97_ALC650_CC_SHIFT 8 +#define AC97_ALC650_L 0x8000 /* Generation Level status */ + +#define AC97_ALC650_SPDIF_INPUT_STATUS2 0x62 +/* S/PDIF input status 2 bit defines */ +#define AC97_ALC650_SOUCE_MASK 0x000f /* Source number */ +#define AC97_ALC650_CHANNEL_MASK 0x00f0 /* Channel number */ +#define AC97_ALC650_CHANNEL_SHIFT 4 +#define AC97_ALC650_SPSR_MASK 0x0f00 /* S/PDIF Sample Rate bits */ +#define AC97_ALC650_SPSR_SHIFT 8 +#define AC97_ALC650_SPSR_44K 0x0000 /* Use 44.1kHz Sample rate */ +#define AC97_ALC650_SPSR_48K 0x0200 /* Use 48kHz Sample rate */ +#define AC97_ALC650_SPSR_32K 0x0300 /* Use 32kHz Sample rate */ +#define AC97_ALC650_CLOCK_ACCURACY 0x3000 /* Clock accuracy */ +#define AC97_ALC650_CLOCK_SHIFT 12 +#define AC97_ALC650_CLOCK_LOCK 0x4000 /* Clock locked status */ +#define AC97_ALC650_V 0x8000 /* Validity status */ + +#define AC97_ALC650_SURR_DAC_VOL 0x64 +#define AC97_ALC650_LFE_DAC_VOL 0x66 +#define AC97_ALC650_UNKNOWN1 0x68 +#define AC97_ALC650_MULTICH 0x6a +#define AC97_ALC650_UNKNOWN2 0x6c +#define AC97_ALC650_REVISION 0x6e +#define AC97_ALC650_UNKNOWN3 0x70 +#define AC97_ALC650_UNKNOWN4 0x72 +#define AC97_ALC650_MISC 0x74 +#define AC97_ALC650_GPIO_SETUP 0x76 +#define AC97_ALC650_GPIO_STATUS 0x78 +#define AC97_ALC650_CLOCK 0x7a + +/* specific - Yamaha YMF7x3 */ +#define AC97_YMF7X3_DIT_CTRL 0x66 /* DIT Control (YMF743) / 2 (YMF753) */ +#define AC97_YMF7X3_3D_MODE_SEL 0x68 /* 3D Mode Select */ + +/* specific - C-Media */ +#define AC97_CM9738_VENDOR_CTRL 0x5a +#define AC97_CM9739_MULTI_CHAN 0x64 +#define AC97_CM9739_SPDIF_IN_STATUS 0x68 /* 32bit */ +#define AC97_CM9739_SPDIF_CTRL 0x6c + +/* specific - wolfson */ +#define AC97_WM97XX_FMIXER_VOL 0x72 +#define AC97_WM9704_RMIXER_VOL 0x74 +#define AC97_WM9704_TEST 0x5a +#define AC97_WM9704_RPCM_VOL 0x70 +#define AC97_WM9711_OUT3VOL 0x16 + + +/* ac97->scaps */ +#define AC97_SCAP_AUDIO (1<<0) /* audio codec 97 */ +#define AC97_SCAP_MODEM (1<<1) /* modem codec 97 */ +#define AC97_SCAP_SURROUND_DAC (1<<2) /* surround L&R DACs are present */ +#define AC97_SCAP_CENTER_LFE_DAC (1<<3) /* center and LFE DACs are present */ +#define AC97_SCAP_SKIP_AUDIO (1<<4) /* skip audio part of codec */ +#define AC97_SCAP_SKIP_MODEM (1<<5) /* skip modem part of codec */ +#define AC97_SCAP_INDEP_SDIN (1<<6) /* independent SDIN */ +#define AC97_SCAP_INV_EAPD (1<<7) /* inverted EAPD */ +#define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */ +#define AC97_SCAP_NO_SPDIF (1<<9) /* don't build SPDIF controls */ +#define AC97_SCAP_EAPD_LED (1<<10) /* EAPD as mute LED */ +#define AC97_SCAP_POWER_SAVE (1<<11) /* capable for aggresive power-saving */ + +/* ac97->flags */ +#define AC97_HAS_PC_BEEP (1<<0) /* force PC Speaker usage */ +#define AC97_AD_MULTI (1<<1) /* Analog Devices - multi codecs */ +#define AC97_CS_SPDIF (1<<2) /* Cirrus Logic uses funky SPDIF */ +#define AC97_CX_SPDIF (1<<3) /* Conexant's spdif interface */ +#define AC97_STEREO_MUTES (1<<4) /* has stereo mute bits */ +#define AC97_DOUBLE_RATE (1<<5) /* supports double rate playback */ +#define AC97_HAS_NO_MASTER_VOL (1<<6) /* no Master volume */ +#define AC97_HAS_NO_PCM_VOL (1<<7) /* no PCM volume */ +#define AC97_DEFAULT_POWER_OFF (1<<8) /* no RESET write */ +#define AC97_MODEM_PATCH (1<<9) /* modem patch */ +#define AC97_HAS_NO_REC_GAIN (1<<10) /* no Record gain */ +#define AC97_HAS_NO_PHONE (1<<11) /* no PHONE volume */ +#define AC97_HAS_NO_PC_BEEP (1<<12) /* no PC Beep volume */ +#define AC97_HAS_NO_VIDEO (1<<13) /* no Video volume */ +#define AC97_HAS_NO_CD (1<<14) /* no CD volume */ +#define AC97_HAS_NO_MIC (1<<15) /* no MIC volume */ +#define AC97_HAS_NO_TONE (1<<16) /* no Tone volume */ +#define AC97_HAS_NO_STD_PCM (1<<17) /* no standard AC97 PCM volume and mute */ +#define AC97_HAS_NO_AUX (1<<18) /* no standard AC97 AUX volume and mute */ + +/* rates indexes */ +#define AC97_RATES_FRONT_DAC 0 +#define AC97_RATES_SURR_DAC 1 +#define AC97_RATES_LFE_DAC 2 +#define AC97_RATES_ADC 3 +#define AC97_RATES_MIC_ADC 4 +#define AC97_RATES_SPDIF 5 + +/* + * + */ + +struct snd_ac97; + +struct snd_ac97_build_ops { + int (*build_3d) (struct snd_ac97 *ac97); + int (*build_specific) (struct snd_ac97 *ac97); + int (*build_spdif) (struct snd_ac97 *ac97); + int (*build_post_spdif) (struct snd_ac97 *ac97); +#ifdef CONFIG_PM + void (*suspend) (struct snd_ac97 *ac97); + void (*resume) (struct snd_ac97 *ac97); +#endif + void (*update_jacks) (struct snd_ac97 *ac97); /* for jack-sharing */ +}; + +struct snd_ac97_bus_ops { + void (*reset) (struct snd_ac97 *ac97); + void (*warm_reset)(struct snd_ac97 *ac97); + void (*write) (struct snd_ac97 *ac97, unsigned short reg, unsigned short val); + unsigned short (*read) (struct snd_ac97 *ac97, unsigned short reg); + void (*wait) (struct snd_ac97 *ac97); + void (*init) (struct snd_ac97 *ac97); +}; + +struct snd_ac97_bus { + /* -- lowlevel (hardware) driver specific -- */ + struct snd_ac97_bus_ops *ops; + void *private_data; + void (*private_free) (struct snd_ac97_bus *bus); + /* --- */ + struct snd_card *card; + unsigned short num; /* bus number */ + unsigned short no_vra: 1, /* bridge doesn't support VRA */ + dra: 1, /* bridge supports double rate */ + isdin: 1;/* independent SDIN */ + unsigned int clock; /* AC'97 base clock (usually 48000Hz) */ + spinlock_t bus_lock; /* used mainly for slot allocation */ + unsigned short used_slots[2][4]; /* actually used PCM slots */ + unsigned short pcms_count; /* count of PCMs */ + struct ac97_pcm *pcms; + struct snd_ac97 *codec[4]; + struct snd_info_entry *proc; +}; + +/* static resolution table */ +struct snd_ac97_res_table { + unsigned short reg; /* register */ + unsigned short bits; /* resolution bitmask */ +}; + +struct snd_ac97_template { + void *private_data; + void (*private_free) (struct snd_ac97 *ac97); + struct pci_dev *pci; /* assigned PCI device - used for quirks */ + unsigned short num; /* number of codec: 0 = primary, 1 = secondary */ + unsigned short addr; /* physical address of codec [0-3] */ + unsigned int scaps; /* driver capabilities */ + const struct snd_ac97_res_table *res_table; /* static resolution */ +}; + +struct snd_ac97 { + /* -- lowlevel (hardware) driver specific -- */ + struct snd_ac97_build_ops * build_ops; + void *private_data; + void (*private_free) (struct snd_ac97 *ac97); + /* --- */ + struct snd_ac97_bus *bus; + struct pci_dev *pci; /* assigned PCI device - used for quirks */ + struct snd_info_entry *proc; + struct snd_info_entry *proc_regs; + unsigned short subsystem_vendor; + unsigned short subsystem_device; + struct mutex reg_mutex; + struct mutex page_mutex; /* mutex for AD18xx multi-codecs and paging (2.3) */ + unsigned short num; /* number of codec: 0 = primary, 1 = secondary */ + unsigned short addr; /* physical address of codec [0-3] */ + unsigned int id; /* identification of codec */ + unsigned short caps; /* capabilities (register 0) */ + unsigned short ext_id; /* extended feature identification (register 28) */ + unsigned short ext_mid; /* extended modem ID (register 3C) */ + const struct snd_ac97_res_table *res_table; /* static resolution */ + unsigned int scaps; /* driver capabilities */ + unsigned int flags; /* specific code */ + unsigned int rates[6]; /* see AC97_RATES_* defines */ + unsigned int spdif_status; + unsigned short regs[0x80]; /* register cache */ + DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */ + union { /* vendor specific code */ + struct { + unsigned short unchained[3]; // 0 = C34, 1 = C79, 2 = C69 + unsigned short chained[3]; // 0 = C34, 1 = C79, 2 = C69 + unsigned short id[3]; // codec IDs (lower 16-bit word) + unsigned short pcmreg[3]; // PCM registers + unsigned short codec_cfg[3]; // CODEC_CFG bits + unsigned char swap_mic_linein; // AD1986/AD1986A only + } ad18xx; + unsigned int dev_flags; /* device specific */ + } spec; + /* jack-sharing info */ + unsigned char indep_surround; + unsigned char channel_mode; + +#ifdef CONFIG_SND_AC97_POWER_SAVE + unsigned int power_up; /* power states */ + struct delayed_work power_work; +#endif + struct device dev; +}; + +#define to_ac97_t(d) container_of(d, struct snd_ac97, dev) + +/* conditions */ +static inline int ac97_is_audio(struct snd_ac97 * ac97) +{ + return (ac97->scaps & AC97_SCAP_AUDIO); +} +static inline int ac97_is_modem(struct snd_ac97 * ac97) +{ + return (ac97->scaps & AC97_SCAP_MODEM); +} +static inline int ac97_is_rev22(struct snd_ac97 * ac97) +{ + return (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_22; +} +static inline int ac97_can_amap(struct snd_ac97 * ac97) +{ + return (ac97->ext_id & AC97_EI_AMAP) != 0; +} +static inline int ac97_can_spdif(struct snd_ac97 * ac97) +{ + return (ac97->ext_id & AC97_EI_SPDIF) != 0; +} + +/* functions */ +/* create new AC97 bus */ +int snd_ac97_bus(struct snd_card *card, int num, struct snd_ac97_bus_ops *ops, + void *private_data, struct snd_ac97_bus **rbus); +/* create mixer controls */ +int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, + struct snd_ac97 **rac97); +const char *snd_ac97_get_short_name(struct snd_ac97 *ac97); + +void snd_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short value); +unsigned short snd_ac97_read(struct snd_ac97 *ac97, unsigned short reg); +void snd_ac97_write_cache(struct snd_ac97 *ac97, unsigned short reg, unsigned short value); +int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value); +int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value); +#ifdef CONFIG_SND_AC97_POWER_SAVE +int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup); +#else +static inline int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, + int powerup) +{ + return 0; +} +#endif +#ifdef CONFIG_PM +void snd_ac97_suspend(struct snd_ac97 *ac97); +void snd_ac97_resume(struct snd_ac97 *ac97); +#endif + +/* quirk types */ +enum { + AC97_TUNE_DEFAULT = -1, /* use default from quirk list (not valid in list) */ + AC97_TUNE_NONE = 0, /* nothing extra to do */ + AC97_TUNE_HP_ONLY, /* headphone (true line-out) control as master only */ + AC97_TUNE_SWAP_HP, /* swap headphone and master controls */ + AC97_TUNE_SWAP_SURROUND, /* swap master and surround controls */ + AC97_TUNE_AD_SHARING, /* for AD1985, turn on OMS bit and use headphone */ + AC97_TUNE_ALC_JACK, /* for Realtek, enable JACK detection */ + AC97_TUNE_INV_EAPD, /* inverted EAPD implementation */ + AC97_TUNE_MUTE_LED, /* EAPD bit works as mute LED */ + AC97_TUNE_HP_MUTE_LED, /* EAPD bit works as mute LED, use headphone control as master */ +}; + +struct ac97_quirk { + unsigned short subvendor; /* PCI subsystem vendor id */ + unsigned short subdevice; /* PCI sybsystem device id */ + unsigned short mask; /* device id bit mask, 0 = accept all */ + unsigned int codec_id; /* codec id (if any), 0 = accept all */ + const char *name; /* name shown as info */ + int type; /* quirk type above */ +}; + +int snd_ac97_tune_hardware(struct snd_ac97 *ac97, struct ac97_quirk *quirk, const char *override); +int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate); + +/* + * PCM allocation + */ + +enum ac97_pcm_cfg { + AC97_PCM_CFG_FRONT = 2, + AC97_PCM_CFG_REAR = 10, /* alias surround */ + AC97_PCM_CFG_LFE = 11, /* center + lfe */ + AC97_PCM_CFG_40 = 4, /* front + rear */ + AC97_PCM_CFG_51 = 6, /* front + rear + center/lfe */ + AC97_PCM_CFG_SPDIF = 20 +}; + +struct ac97_pcm { + struct snd_ac97_bus *bus; + unsigned int stream: 1, /* stream type: 1 = capture */ + exclusive: 1, /* exclusive mode, don't override with other pcms */ + copy_flag: 1, /* lowlevel driver must fill all entries */ + spdif: 1; /* spdif pcm */ + unsigned short aslots; /* active slots */ + unsigned short cur_dbl; /* current double-rate state */ + unsigned int rates; /* available rates */ + struct { + unsigned short slots; /* driver input: requested AC97 slot numbers */ + unsigned short rslots[4]; /* allocated slots per codecs */ + unsigned char rate_table[4]; + struct snd_ac97 *codec[4]; /* allocated codecs */ + } r[2]; /* 0 = standard rates, 1 = double rates */ + unsigned long private_value; /* used by the hardware driver */ +}; + +int snd_ac97_pcm_assign(struct snd_ac97_bus *ac97, + unsigned short pcms_count, + const struct ac97_pcm *pcms); +int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate, + enum ac97_pcm_cfg cfg, unsigned short slots); +int snd_ac97_pcm_close(struct ac97_pcm *pcm); +int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime); + +/* ad hoc AC97 device driver access */ +extern struct bus_type ac97_bus_type; + +#endif /* __SOUND_AC97_CODEC_H */ diff --git a/sysroot/usr/include/sound/ad1816a.h b/sysroot/usr/include/sound/ad1816a.h new file mode 100644 index 0000000..b3aa62e --- /dev/null +++ b/sysroot/usr/include/sound/ad1816a.h @@ -0,0 +1,173 @@ +#ifndef __SOUND_AD1816A_H +#define __SOUND_AD1816A_H + +/* + ad1816a.h - definitions for ADI SoundPort AD1816A chip. + Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "control.h" +#include "pcm.h" +#include "timer.h" + +#define AD1816A_REG(r) (chip->port + r) + +#define AD1816A_CHIP_STATUS 0x00 +#define AD1816A_INDIR_ADDR 0x00 +#define AD1816A_INTERRUPT_STATUS 0x01 +#define AD1816A_INDIR_DATA_LOW 0x02 +#define AD1816A_INDIR_DATA_HIGH 0x03 +#define AD1816A_PIO_DEBUG 0x04 +#define AD1816A_PIO_STATUS 0x05 +#define AD1816A_PIO_DATA 0x06 +#define AD1816A_RESERVED_7 0x07 +#define AD1816A_PLAYBACK_CONFIG 0x08 +#define AD1816A_CAPTURE_CONFIG 0x09 +#define AD1816A_RESERVED_10 0x0a +#define AD1816A_RESERVED_11 0x0b +#define AD1816A_JOYSTICK_RAW_DATA 0x0c +#define AD1816A_JOYSTICK_CTRL 0x0d +#define AD1816A_JOY_POS_DATA_LOW 0x0e +#define AD1816A_JOY_POS_DATA_HIGH 0x0f + +#define AD1816A_LOW_BYTE_TMP 0x00 +#define AD1816A_INTERRUPT_ENABLE 0x01 +#define AD1816A_EXTERNAL_CTRL 0x01 +#define AD1816A_PLAYBACK_SAMPLE_RATE 0x02 +#define AD1816A_CAPTURE_SAMPLE_RATE 0x03 +#define AD1816A_VOICE_ATT 0x04 +#define AD1816A_FM_ATT 0x05 +#define AD1816A_I2S_1_ATT 0x06 +#define AD1816A_I2S_0_ATT 0x07 +#define AD1816A_PLAYBACK_BASE_COUNT 0x08 +#define AD1816A_PLAYBACK_CURR_COUNT 0x09 +#define AD1816A_CAPTURE_BASE_COUNT 0x0a +#define AD1816A_CAPTURE_CURR_COUNT 0x0b +#define AD1816A_TIMER_BASE_COUNT 0x0c +#define AD1816A_TIMER_CURR_COUNT 0x0d +#define AD1816A_MASTER_ATT 0x0e +#define AD1816A_CD_GAIN_ATT 0x0f +#define AD1816A_SYNTH_GAIN_ATT 0x10 +#define AD1816A_VID_GAIN_ATT 0x11 +#define AD1816A_LINE_GAIN_ATT 0x12 +#define AD1816A_MIC_GAIN_ATT 0x13 +#define AD1816A_PHONE_IN_GAIN_ATT 0x13 +#define AD1816A_ADC_SOURCE_SEL 0x14 +#define AD1816A_ADC_PGA 0x14 +#define AD1816A_CHIP_CONFIG 0x20 +#define AD1816A_DSP_CONFIG 0x21 +#define AD1816A_FM_SAMPLE_RATE 0x22 +#define AD1816A_I2S_1_SAMPLE_RATE 0x23 +#define AD1816A_I2S_0_SAMPLE_RATE 0x24 +#define AD1816A_RESERVED_37 0x25 +#define AD1816A_PROGRAM_CLOCK_RATE 0x26 +#define AD1816A_3D_PHAT_CTRL 0x27 +#define AD1816A_PHONE_OUT_ATT 0x27 +#define AD1816A_RESERVED_40 0x28 +#define AD1816A_HW_VOL_BUT 0x29 +#define AD1816A_DSP_MAILBOX_0 0x2a +#define AD1816A_DSP_MAILBOX_1 0x2b +#define AD1816A_POWERDOWN_CTRL 0x2c +#define AD1816A_TIMER_CTRL 0x2c +#define AD1816A_VERSION_ID 0x2d +#define AD1816A_RESERVED_46 0x2e + +#define AD1816A_READY 0x80 + +#define AD1816A_PLAYBACK_IRQ_PENDING 0x80 +#define AD1816A_CAPTURE_IRQ_PENDING 0x40 +#define AD1816A_TIMER_IRQ_PENDING 0x20 + +#define AD1816A_PLAYBACK_ENABLE 0x01 +#define AD1816A_PLAYBACK_PIO 0x02 +#define AD1816A_CAPTURE_ENABLE 0x01 +#define AD1816A_CAPTURE_PIO 0x02 + +#define AD1816A_FMT_LINEAR_8 0x00 +#define AD1816A_FMT_ULAW_8 0x08 +#define AD1816A_FMT_LINEAR_16_LIT 0x10 +#define AD1816A_FMT_ALAW_8 0x18 +#define AD1816A_FMT_LINEAR_16_BIG 0x30 +#define AD1816A_FMT_ALL 0x38 +#define AD1816A_FMT_STEREO 0x04 + +#define AD1816A_PLAYBACK_IRQ_ENABLE 0x8000 +#define AD1816A_CAPTURE_IRQ_ENABLE 0x4000 +#define AD1816A_TIMER_IRQ_ENABLE 0x2000 +#define AD1816A_TIMER_ENABLE 0x0080 + +#define AD1816A_SRC_LINE 0x00 +#define AD1816A_SRC_OUT 0x10 +#define AD1816A_SRC_CD 0x20 +#define AD1816A_SRC_SYNTH 0x30 +#define AD1816A_SRC_VIDEO 0x40 +#define AD1816A_SRC_MIC 0x50 +#define AD1816A_SRC_MONO 0x50 +#define AD1816A_SRC_PHONE_IN 0x60 +#define AD1816A_SRC_MASK 0x70 + +#define AD1816A_CAPTURE_NOT_EQUAL 0x1000 +#define AD1816A_WSS_ENABLE 0x8000 + +struct snd_ad1816a { + unsigned long port; + struct resource *res_port; + int irq; + int dma1; + int dma2; + + unsigned short hardware; + unsigned short version; + + spinlock_t lock; + + unsigned short mode; + unsigned int clock_freq; + + struct snd_card *card; + struct snd_pcm *pcm; + + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + unsigned int p_dma_size; + unsigned int c_dma_size; + + struct snd_timer *timer; +}; + + +#define AD1816A_HW_AUTO 0 +#define AD1816A_HW_AD1816A 1 +#define AD1816A_HW_AD1815 2 +#define AD1816A_HW_AD18MAX10 3 + +#define AD1816A_MODE_PLAYBACK 0x01 +#define AD1816A_MODE_CAPTURE 0x02 +#define AD1816A_MODE_TIMER 0x04 +#define AD1816A_MODE_OPEN (AD1816A_MODE_PLAYBACK | \ + AD1816A_MODE_CAPTURE | \ + AD1816A_MODE_TIMER) + + +extern int snd_ad1816a_create(struct snd_card *card, unsigned long port, + int irq, int dma1, int dma2, + struct snd_ad1816a **chip); + +extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm); +extern int snd_ad1816a_mixer(struct snd_ad1816a *chip); + +#endif /* __SOUND_AD1816A_H */ diff --git a/sysroot/usr/include/sound/ad1848.h b/sysroot/usr/include/sound/ad1848.h new file mode 100644 index 0000000..d04f9e7 --- /dev/null +++ b/sysroot/usr/include/sound/ad1848.h @@ -0,0 +1,218 @@ +#ifndef __SOUND_AD1848_H +#define __SOUND_AD1848_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Definitions for AD1847/AD1848/CS4248 chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include <linux/interrupt.h> + +/* IO ports */ + +#define AD1848P( chip, x ) ( (chip) -> port + c_d_c_AD1848##x ) + +#define c_d_c_AD1848REGSEL 0 +#define c_d_c_AD1848REG 1 +#define c_d_c_AD1848STATUS 2 +#define c_d_c_AD1848PIO 3 + +/* codec registers */ + +#define AD1848_LEFT_INPUT 0x00 /* left input control */ +#define AD1848_RIGHT_INPUT 0x01 /* right input control */ +#define AD1848_AUX1_LEFT_INPUT 0x02 /* left AUX1 input control */ +#define AD1848_AUX1_RIGHT_INPUT 0x03 /* right AUX1 input control */ +#define AD1848_AUX2_LEFT_INPUT 0x04 /* left AUX2 input control */ +#define AD1848_AUX2_RIGHT_INPUT 0x05 /* right AUX2 input control */ +#define AD1848_LEFT_OUTPUT 0x06 /* left output control register */ +#define AD1848_RIGHT_OUTPUT 0x07 /* right output control register */ +#define AD1848_DATA_FORMAT 0x08 /* clock and data format - playback/capture - bits 7-0 MCE */ +#define AD1848_IFACE_CTRL 0x09 /* interface control - bits 7-2 MCE */ +#define AD1848_PIN_CTRL 0x0a /* pin control */ +#define AD1848_TEST_INIT 0x0b /* test and initialization */ +#define AD1848_MISC_INFO 0x0c /* miscellaneaous information */ +#define AD1848_LOOPBACK 0x0d /* loopback control */ +#define AD1848_DATA_UPR_CNT 0x0e /* playback/capture upper base count */ +#define AD1848_DATA_LWR_CNT 0x0f /* playback/capture lower base count */ + +/* definitions for codec register select port - CODECP( REGSEL ) */ + +#define AD1848_INIT 0x80 /* CODEC is initializing */ +#define AD1848_MCE 0x40 /* mode change enable */ +#define AD1848_TRD 0x20 /* transfer request disable */ + +/* definitions for codec status register - CODECP( STATUS ) */ + +#define AD1848_GLOBALIRQ 0x01 /* IRQ is active */ + +/* definitions for AD1848_LEFT_INPUT and AD1848_RIGHT_INPUT registers */ + +#define AD1848_ENABLE_MIC_GAIN 0x20 + +#define AD1848_MIXS_LINE1 0x00 +#define AD1848_MIXS_AUX1 0x40 +#define AD1848_MIXS_LINE2 0x80 +#define AD1848_MIXS_ALL 0xc0 + +/* definitions for clock and data format register - AD1848_PLAYBK_FORMAT */ + +#define AD1848_LINEAR_8 0x00 /* 8-bit unsigned data */ +#define AD1848_ALAW_8 0x60 /* 8-bit A-law companded */ +#define AD1848_ULAW_8 0x20 /* 8-bit U-law companded */ +#define AD1848_LINEAR_16 0x40 /* 16-bit twos complement data - little endian */ +#define AD1848_STEREO 0x10 /* stereo mode */ +/* bits 3-1 define frequency divisor */ +#define AD1848_XTAL1 0x00 /* 24.576 crystal */ +#define AD1848_XTAL2 0x01 /* 16.9344 crystal */ + +/* definitions for interface control register - AD1848_IFACE_CTRL */ + +#define AD1848_CAPTURE_PIO 0x80 /* capture PIO enable */ +#define AD1848_PLAYBACK_PIO 0x40 /* playback PIO enable */ +#define AD1848_CALIB_MODE 0x18 /* calibration mode bits */ +#define AD1848_AUTOCALIB 0x08 /* auto calibrate */ +#define AD1848_SINGLE_DMA 0x04 /* use single DMA channel */ +#define AD1848_CAPTURE_ENABLE 0x02 /* capture enable */ +#define AD1848_PLAYBACK_ENABLE 0x01 /* playback enable */ + +/* definitions for pin control register - AD1848_PIN_CTRL */ + +#define AD1848_IRQ_ENABLE 0x02 /* enable IRQ */ +#define AD1848_XCTL1 0x40 /* external control #1 */ +#define AD1848_XCTL0 0x80 /* external control #0 */ + +/* definitions for test and init register - AD1848_TEST_INIT */ + +#define AD1848_CALIB_IN_PROGRESS 0x20 /* auto calibrate in progress */ +#define AD1848_DMA_REQUEST 0x10 /* DMA request in progress */ + +/* defines for codec.mode */ + +#define AD1848_MODE_NONE 0x0000 +#define AD1848_MODE_PLAY 0x0001 +#define AD1848_MODE_CAPTURE 0x0002 +#define AD1848_MODE_TIMER 0x0004 +#define AD1848_MODE_OPEN (AD1848_MODE_PLAY|AD1848_MODE_CAPTURE|AD1848_MODE_TIMER) +#define AD1848_MODE_RUNNING 0x0010 + +/* defines for codec.hardware */ + +#define AD1848_HW_DETECT 0x0000 /* let AD1848 driver detect chip */ +#define AD1848_HW_AD1847 0x0001 /* AD1847 chip */ +#define AD1848_HW_AD1848 0x0002 /* AD1848 chip */ +#define AD1848_HW_CS4248 0x0003 /* CS4248 chip */ +#define AD1848_HW_CMI8330 0x0004 /* CMI8330 chip */ +#define AD1848_HW_THINKPAD 0x0005 /* Thinkpad 360/750/755 */ + +/* IBM Thinkpad specific stuff */ +#define AD1848_THINKPAD_CTL_PORT1 0x15e8 +#define AD1848_THINKPAD_CTL_PORT2 0x15e9 +#define AD1848_THINKPAD_CS4248_ENABLE_BIT 0x02 + +struct snd_ad1848 { + unsigned long port; /* i/o port */ + struct resource *res_port; + int irq; /* IRQ line */ + int dma; /* data DMA */ + unsigned short version; /* version of CODEC chip */ + unsigned short mode; /* see to AD1848_MODE_XXXX */ + unsigned short hardware; /* see to AD1848_HW_XXXX */ + unsigned short single_dma:1; /* forced single DMA mode (GUS 16-bit daughter board) or dma1 == dma2 */ + + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + struct snd_card *card; + + unsigned char image[32]; /* SGalaxy needs an access to extended registers */ + int mce_bit; + int calibrate_mute; + int dma_size; + int thinkpad_flag; /* Thinkpad CS4248 needs some extra help */ + +#ifdef CONFIG_PM + void (*suspend)(struct snd_ad1848 *chip); + void (*resume)(struct snd_ad1848 *chip); +#endif + + spinlock_t reg_lock; +}; + +/* exported functions */ + +void snd_ad1848_out(struct snd_ad1848 *chip, unsigned char reg, unsigned char value); + +int snd_ad1848_create(struct snd_card *card, + unsigned long port, + int irq, int dma, + unsigned short hardware, + struct snd_ad1848 ** chip); + +int snd_ad1848_pcm(struct snd_ad1848 * chip, int device, struct snd_pcm **rpcm); +const struct snd_pcm_ops *snd_ad1848_get_pcm_ops(int direction); +int snd_ad1848_mixer(struct snd_ad1848 * chip); + +/* exported mixer stuffs */ +enum { AD1848_MIX_SINGLE, AD1848_MIX_DOUBLE, AD1848_MIX_CAPTURE }; + +#define AD1848_MIXVAL_SINGLE(reg, shift, mask, invert) \ + ((reg) | ((shift) << 8) | ((mask) << 16) | ((invert) << 24)) +#define AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) \ + ((left_reg) | ((right_reg) << 8) | ((shift_left) << 16) | ((shift_right) << 19) | ((mask) << 24) | ((invert) << 22)) + +/* for ease of use */ +struct ad1848_mix_elem { + const char *name; + int index; + int type; + unsigned long private_value; + const unsigned int *tlv; +}; + +#define AD1848_SINGLE(xname, xindex, reg, shift, mask, invert) \ +{ .name = xname, \ + .index = xindex, \ + .type = AD1848_MIX_SINGLE, \ + .private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert) } + +#define AD1848_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \ +{ .name = xname, \ + .index = xindex, \ + .type = AD1848_MIX_SINGLE, \ + .private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert), \ + .tlv = xtlv } + +#define AD1848_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ +{ .name = xname, \ + .index = xindex, \ + .type = AD1848_MIX_DOUBLE, \ + .private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) } + +#define AD1848_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \ +{ .name = xname, \ + .index = xindex, \ + .type = AD1848_MIX_DOUBLE, \ + .private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert), \ + .tlv = xtlv } + +int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c); + +#endif /* __SOUND_AD1848_H */ diff --git a/sysroot/usr/include/sound/ainstr_fm.h b/sysroot/usr/include/sound/ainstr_fm.h new file mode 100644 index 0000000..c4afb1f --- /dev/null +++ b/sysroot/usr/include/sound/ainstr_fm.h @@ -0,0 +1,134 @@ +/* + * Advanced Linux Sound Architecture + * + * FM (OPL2/3) Instrument Format + * Copyright (c) 2000 Uros Bizjak <uros@kss-loka.si> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_AINSTR_FM_H +#define __SOUND_AINSTR_FM_H + +#ifndef __KERNEL__ +#include <asm/types.h> +#include <asm/byteorder.h> +#endif + +/* + * share types (share ID 1) + */ + +#define FM_SHARE_FILE 0 + +/* + * FM operator + */ + +struct fm_operator { + unsigned char am_vib; + unsigned char ksl_level; + unsigned char attack_decay; + unsigned char sustain_release; + unsigned char wave_select; +}; + +/* + * Instrument + */ + +#define FM_PATCH_OPL2 0x01 /* OPL2 2 operators FM instrument */ +#define FM_PATCH_OPL3 0x02 /* OPL3 4 operators FM instrument */ + +struct fm_instrument { + unsigned int share_id[4]; /* share id - zero = no sharing */ + unsigned char type; /* instrument type */ + + struct fm_operator op[4]; + unsigned char feedback_connection[2]; + + unsigned char echo_delay; + unsigned char echo_atten; + unsigned char chorus_spread; + unsigned char trnsps; + unsigned char fix_dur; + unsigned char modes; + unsigned char fix_key; +}; + +/* + * + * Kernel <-> user space + * Hardware (CPU) independent section + * + * * = zero or more + * + = one or more + * + * fm_xinstrument FM_STRU_INSTR + * + */ + +#define FM_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T') + +/* + * FM operator + */ + +struct fm_xoperator { + __u8 am_vib; + __u8 ksl_level; + __u8 attack_decay; + __u8 sustain_release; + __u8 wave_select; +}; + +/* + * Instrument + */ + +struct fm_xinstrument { + __u32 stype; /* structure type */ + + __u32 share_id[4]; /* share id - zero = no sharing */ + __u8 type; /* instrument type */ + + struct fm_xoperator op[4]; /* fm operators */ + __u8 feedback_connection[2]; + + __u8 echo_delay; + __u8 echo_atten; + __u8 chorus_spread; + __u8 trnsps; + __u8 fix_dur; + __u8 modes; + __u8 fix_key; +}; + +#ifdef __KERNEL__ + +#include "seq_instr.h" + +int snd_seq_fm_init(struct snd_seq_kinstr_ops * ops, + struct snd_seq_kinstr_ops * next); + +#endif + +/* typedefs for compatibility to user-space */ +typedef struct fm_xoperator fm_xoperator_t; +typedef struct fm_xinstrument fm_xinstrument_t; + +#endif /* __SOUND_AINSTR_FM_H */ diff --git a/sysroot/usr/include/sound/ainstr_gf1.h b/sysroot/usr/include/sound/ainstr_gf1.h new file mode 100644 index 0000000..b62b665 --- /dev/null +++ b/sysroot/usr/include/sound/ainstr_gf1.h @@ -0,0 +1,229 @@ +/* + * Advanced Linux Sound Architecture + * + * GF1 (GUS) Patch Instrument Format + * Copyright (c) 1994-99 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_AINSTR_GF1_H +#define __SOUND_AINSTR_GF1_H + +#ifndef __KERNEL__ +#include <asm/types.h> +#include <asm/byteorder.h> +#endif + +/* + * share types (share ID 1) + */ + +#define GF1_SHARE_FILE 0 + +/* + * wave formats + */ + +#define GF1_WAVE_16BIT 0x0001 /* 16-bit wave */ +#define GF1_WAVE_UNSIGNED 0x0002 /* unsigned wave */ +#define GF1_WAVE_INVERT 0x0002 /* same as unsigned wave */ +#define GF1_WAVE_BACKWARD 0x0004 /* backward mode (maybe used for reverb or ping-ping loop) */ +#define GF1_WAVE_LOOP 0x0008 /* loop mode */ +#define GF1_WAVE_BIDIR 0x0010 /* bidirectional mode */ +#define GF1_WAVE_STEREO 0x0100 /* stereo mode */ +#define GF1_WAVE_ULAW 0x0200 /* uLaw compression mode */ + +/* + * Wavetable definitions + */ + +struct gf1_wave { + unsigned int share_id[4]; /* share id - zero = no sharing */ + unsigned int format; /* wave format */ + + struct { + unsigned int number; /* some other ID for this instrument */ + unsigned int memory; /* begin of waveform in onboard memory */ + unsigned char *ptr; /* pointer to waveform in system memory */ + } address; + + unsigned int size; /* size of waveform in samples */ + unsigned int start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned short loop_repeat; /* loop repeat - 0 = forever */ + + unsigned char flags; /* GF1 patch flags */ + unsigned char pad; + unsigned int sample_rate; /* sample rate in Hz */ + unsigned int low_frequency; /* low frequency range */ + unsigned int high_frequency; /* high frequency range */ + unsigned int root_frequency; /* root frequency range */ + signed short tune; + unsigned char balance; + unsigned char envelope_rate[6]; + unsigned char envelope_offset[6]; + unsigned char tremolo_sweep; + unsigned char tremolo_rate; + unsigned char tremolo_depth; + unsigned char vibrato_sweep; + unsigned char vibrato_rate; + unsigned char vibrato_depth; + unsigned short scale_frequency; + unsigned short scale_factor; /* 0-2048 or 0-2 */ + + struct gf1_wave *next; +}; + +/* + * Instrument + */ + +#define IWFFFF_EXCLUDE_NONE 0x0000 /* exclusion mode - none */ +#define IWFFFF_EXCLUDE_SINGLE 0x0001 /* exclude single - single note from the instrument group */ +#define IWFFFF_EXCLUDE_MULTIPLE 0x0002 /* exclude multiple - stop only same note from this instrument */ + +#define IWFFFF_EFFECT_NONE 0 +#define IWFFFF_EFFECT_REVERB 1 +#define IWFFFF_EFFECT_CHORUS 2 +#define IWFFFF_EFFECT_ECHO 3 + +struct gf1_instrument { + unsigned short exclusion; + unsigned short exclusion_group; /* 0 - none, 1-65535 */ + + unsigned char effect1; /* effect 1 */ + unsigned char effect1_depth; /* 0-127 */ + unsigned char effect2; /* effect 2 */ + unsigned char effect2_depth; /* 0-127 */ + + struct gf1_wave *wave; /* first waveform */ +}; + +/* + * + * Kernel <-> user space + * Hardware (CPU) independent section + * + * * = zero or more + * + = one or more + * + * gf1_xinstrument IWFFFF_STRU_INSTR + * +gf1_xwave IWFFFF_STRU_WAVE + * + */ + +#define GF1_STRU_WAVE __cpu_to_be32(('W'<<24)|('A'<<16)|('V'<<8)|'E') +#define GF1_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T') + +/* + * Wavetable definitions + */ + +struct gf1_xwave { + __u32 stype; /* structure type */ + + __u32 share_id[4]; /* share id - zero = no sharing */ + __u32 format; /* wave format */ + + __u32 size; /* size of waveform in samples */ + __u32 start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u16 loop_repeat; /* loop repeat - 0 = forever */ + + __u8 flags; /* GF1 patch flags */ + __u8 pad; + __u32 sample_rate; /* sample rate in Hz */ + __u32 low_frequency; /* low frequency range */ + __u32 high_frequency; /* high frequency range */ + __u32 root_frequency; /* root frequency range */ + __s16 tune; + __u8 balance; + __u8 envelope_rate[6]; + __u8 envelope_offset[6]; + __u8 tremolo_sweep; + __u8 tremolo_rate; + __u8 tremolo_depth; + __u8 vibrato_sweep; + __u8 vibrato_rate; + __u8 vibrato_depth; + __u16 scale_frequency; + __u16 scale_factor; /* 0-2048 or 0-2 */ +}; + +/* + * Instrument + */ + +struct gf1_xinstrument { + __u32 stype; + + __u16 exclusion; + __u16 exclusion_group; /* 0 - none, 1-65535 */ + + __u8 effect1; /* effect 1 */ + __u8 effect1_depth; /* 0-127 */ + __u8 effect2; /* effect 2 */ + __u8 effect2_depth; /* 0-127 */ +}; + +/* + * Instrument info + */ + +#define GF1_INFO_ENVELOPE (1<<0) +#define GF1_INFO_TREMOLO (1<<1) +#define GF1_INFO_VIBRATO (1<<2) + +struct gf1_info { + unsigned char flags; /* supported wave flags */ + unsigned char pad[3]; + unsigned int features; /* supported features */ + unsigned int max8_len; /* maximum 8-bit wave length */ + unsigned int max16_len; /* maximum 16-bit wave length */ +}; + +#ifdef __KERNEL__ + +#include "seq_instr.h" + +struct snd_gf1_ops { + void *private_data; + int (*info)(void *private_data, struct gf1_info *info); + int (*put_sample)(void *private_data, struct gf1_wave *wave, + char __user *data, long len, int atomic); + int (*get_sample)(void *private_data, struct gf1_wave *wave, + char __user *data, long len, int atomic); + int (*remove_sample)(void *private_data, struct gf1_wave *wave, + int atomic); + void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what); + struct snd_seq_kinstr_ops kops; +}; + +int snd_seq_gf1_init(struct snd_gf1_ops *ops, + void *private_data, + struct snd_seq_kinstr_ops *next); + +#endif + +/* typedefs for compatibility to user-space */ +typedef struct gf1_xwave gf1_xwave_t; +typedef struct gf1_xinstrument gf1_xinstrument_t; + +#endif /* __SOUND_AINSTR_GF1_H */ diff --git a/sysroot/usr/include/sound/ainstr_iw.h b/sysroot/usr/include/sound/ainstr_iw.h new file mode 100644 index 0000000..11bd250 --- /dev/null +++ b/sysroot/usr/include/sound/ainstr_iw.h @@ -0,0 +1,384 @@ +/* + * Advanced Linux Sound Architecture + * + * InterWave FFFF Instrument Format + * Copyright (c) 1994-99 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_AINSTR_IW_H +#define __SOUND_AINSTR_IW_H + +#ifndef __KERNEL__ +#include <asm/types.h> +#include <asm/byteorder.h> +#endif + +/* + * share types (share ID 1) + */ + +#define IWFFFF_SHARE_FILE 0 + +/* + * wave formats + */ + +#define IWFFFF_WAVE_16BIT 0x0001 /* 16-bit wave */ +#define IWFFFF_WAVE_UNSIGNED 0x0002 /* unsigned wave */ +#define IWFFFF_WAVE_INVERT 0x0002 /* same as unsigned wave */ +#define IWFFFF_WAVE_BACKWARD 0x0004 /* backward mode (maybe used for reverb or ping-ping loop) */ +#define IWFFFF_WAVE_LOOP 0x0008 /* loop mode */ +#define IWFFFF_WAVE_BIDIR 0x0010 /* bidirectional mode */ +#define IWFFFF_WAVE_ULAW 0x0020 /* uLaw compressed wave */ +#define IWFFFF_WAVE_RAM 0x0040 /* wave is _preloaded_ in RAM (it is used for ROM simulation) */ +#define IWFFFF_WAVE_ROM 0x0080 /* wave is in ROM */ +#define IWFFFF_WAVE_STEREO 0x0100 /* wave is stereo */ + +/* + * Wavetable definitions + */ + +struct iwffff_wave { + unsigned int share_id[4]; /* share id - zero = no sharing */ + unsigned int format; /* wave format */ + + struct { + unsigned int number; /* some other ID for this wave */ + unsigned int memory; /* begin of waveform in onboard memory */ + unsigned char *ptr; /* pointer to waveform in system memory */ + } address; + + unsigned int size; /* size of waveform in samples */ + unsigned int start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned short loop_repeat; /* loop repeat - 0 = forever */ + unsigned int sample_ratio; /* sample ratio (44100 * 1024 / rate) */ + unsigned char attenuation; /* 0 - 127 (no corresponding midi controller) */ + unsigned char low_note; /* lower frequency range for this waveform */ + unsigned char high_note; /* higher frequency range for this waveform */ + unsigned char pad; + + struct iwffff_wave *next; +}; + +/* + * Layer + */ + +#define IWFFFF_LFO_SHAPE_TRIANGLE 0 +#define IWFFFF_LFO_SHAPE_POSTRIANGLE 1 + +struct iwffff_lfo { + unsigned short freq; /* (0-2047) 0.01Hz - 21.5Hz */ + signed short depth; /* volume +- (0-255) 0.48675dB/step */ + signed short sweep; /* 0 - 950 deciseconds */ + unsigned char shape; /* see to IWFFFF_LFO_SHAPE_XXXX */ + unsigned char delay; /* 0 - 255 deciseconds */ +}; + +#define IWFFFF_ENV_FLAG_RETRIGGER 0x0001 /* flag - retrigger */ + +#define IWFFFF_ENV_MODE_ONE_SHOT 0x0001 /* mode - one shot */ +#define IWFFFF_ENV_MODE_SUSTAIN 0x0002 /* mode - sustain */ +#define IWFFFF_ENV_MODE_NO_SUSTAIN 0x0003 /* mode - no sustain */ + +#define IWFFFF_ENV_INDEX_VELOCITY 0x0001 /* index - velocity */ +#define IWFFFF_ENV_INDEX_FREQUENCY 0x0002 /* index - frequency */ + +struct iwffff_env_point { + unsigned short offset; + unsigned short rate; +}; + +struct iwffff_env_record { + unsigned short nattack; + unsigned short nrelease; + unsigned short sustain_offset; + unsigned short sustain_rate; + unsigned short release_rate; + unsigned char hirange; + unsigned char pad; + struct iwffff_env_record *next; + /* points are stored here */ + /* count of points = nattack + nrelease */ +}; + +struct iwffff_env { + unsigned char flags; + unsigned char mode; + unsigned char index; + unsigned char pad; + struct iwffff_env_record *record; +}; + +#define IWFFFF_LAYER_FLAG_RETRIGGER 0x0001 /* retrigger */ + +#define IWFFFF_LAYER_VELOCITY_TIME 0x0000 /* velocity mode = time */ +#define IWFFFF_LAYER_VELOCITY_RATE 0x0001 /* velocity mode = rate */ + +#define IWFFFF_LAYER_EVENT_KUP 0x0000 /* layer event - key up */ +#define IWFFFF_LAYER_EVENT_KDOWN 0x0001 /* layer event - key down */ +#define IWFFFF_LAYER_EVENT_RETRIG 0x0002 /* layer event - retrigger */ +#define IWFFFF_LAYER_EVENT_LEGATO 0x0003 /* layer event - legato */ + +struct iwffff_layer { + unsigned char flags; + unsigned char velocity_mode; + unsigned char layer_event; + unsigned char low_range; /* range for layer based */ + unsigned char high_range; /* on either velocity or frequency */ + unsigned char pan; /* pan offset from CC1 (0 left - 127 right) */ + unsigned char pan_freq_scale; /* position based on frequency (0-127) */ + unsigned char attenuation; /* 0-127 (no corresponding midi controller) */ + struct iwffff_lfo tremolo; /* tremolo effect */ + struct iwffff_lfo vibrato; /* vibrato effect */ + unsigned short freq_scale; /* 0-2048, 1024 is equal to semitone scaling */ + unsigned char freq_center; /* center for keyboard frequency scaling */ + unsigned char pad; + struct iwffff_env penv; /* pitch envelope */ + struct iwffff_env venv; /* volume envelope */ + + struct iwffff_wave *wave; + struct iwffff_layer *next; +}; + +/* + * Instrument + */ + +#define IWFFFF_EXCLUDE_NONE 0x0000 /* exclusion mode - none */ +#define IWFFFF_EXCLUDE_SINGLE 0x0001 /* exclude single - single note from the instrument group */ +#define IWFFFF_EXCLUDE_MULTIPLE 0x0002 /* exclude multiple - stop only same note from this instrument */ + +#define IWFFFF_LAYER_NONE 0x0000 /* not layered */ +#define IWFFFF_LAYER_ON 0x0001 /* layered */ +#define IWFFFF_LAYER_VELOCITY 0x0002 /* layered by velocity */ +#define IWFFFF_LAYER_FREQUENCY 0x0003 /* layered by frequency */ + +#define IWFFFF_EFFECT_NONE 0 +#define IWFFFF_EFFECT_REVERB 1 +#define IWFFFF_EFFECT_CHORUS 2 +#define IWFFFF_EFFECT_ECHO 3 + +struct iwffff_instrument { + unsigned short exclusion; + unsigned short layer_type; + unsigned short exclusion_group; /* 0 - none, 1-65535 */ + + unsigned char effect1; /* effect 1 */ + unsigned char effect1_depth; /* 0-127 */ + unsigned char effect2; /* effect 2 */ + unsigned char effect2_depth; /* 0-127 */ + + struct iwffff_layer *layer; /* first layer */ +}; + +/* + * + * Kernel <-> user space + * Hardware (CPU) independent section + * + * * = zero or more + * + = one or more + * + * iwffff_xinstrument IWFFFF_STRU_INSTR + * +iwffff_xlayer IWFFFF_STRU_LAYER + * *iwffff_xenv_record IWFFFF_STRU_ENV_RECT (tremolo) + * *iwffff_xenv_record IWFFFF_STRU_EVN_RECT (vibrato) + * +iwffff_xwave IWFFFF_STRU_WAVE + * + */ + +#define IWFFFF_STRU_WAVE __cpu_to_be32(('W'<<24)|('A'<<16)|('V'<<8)|'E') +#define IWFFFF_STRU_ENV_RECP __cpu_to_be32(('E'<<24)|('N'<<16)|('R'<<8)|'P') +#define IWFFFF_STRU_ENV_RECV __cpu_to_be32(('E'<<24)|('N'<<16)|('R'<<8)|'V') +#define IWFFFF_STRU_LAYER __cpu_to_be32(('L'<<24)|('A'<<16)|('Y'<<8)|'R') +#define IWFFFF_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T') + +/* + * Wavetable definitions + */ + +struct iwffff_xwave { + __u32 stype; /* structure type */ + + __u32 share_id[4]; /* share id - zero = no sharing */ + + __u32 format; /* wave format */ + __u32 offset; /* offset to ROM (address) */ + + __u32 size; /* size of waveform in samples */ + __u32 start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u16 loop_repeat; /* loop repeat - 0 = forever */ + __u32 sample_ratio; /* sample ratio (44100 * 1024 / rate) */ + __u8 attenuation; /* 0 - 127 (no corresponding midi controller) */ + __u8 low_note; /* lower frequency range for this waveform */ + __u8 high_note; /* higher frequency range for this waveform */ + __u8 pad; +}; + +/* + * Layer + */ + +struct iwffff_xlfo { + __u16 freq; /* (0-2047) 0.01Hz - 21.5Hz */ + __s16 depth; /* volume +- (0-255) 0.48675dB/step */ + __s16 sweep; /* 0 - 950 deciseconds */ + __u8 shape; /* see to ULTRA_IW_LFO_SHAPE_XXXX */ + __u8 delay; /* 0 - 255 deciseconds */ +}; + +struct iwffff_xenv_point { + __u16 offset; + __u16 rate; +}; + +struct iwffff_xenv_record { + __u32 stype; + __u16 nattack; + __u16 nrelease; + __u16 sustain_offset; + __u16 sustain_rate; + __u16 release_rate; + __u8 hirange; + __u8 pad; + /* points are stored here.. */ + /* count of points = nattack + nrelease */ +}; + +struct iwffff_xenv { + __u8 flags; + __u8 mode; + __u8 index; + __u8 pad; +}; + +struct iwffff_xlayer { + __u32 stype; + __u8 flags; + __u8 velocity_mode; + __u8 layer_event; + __u8 low_range; /* range for layer based */ + __u8 high_range; /* on either velocity or frequency */ + __u8 pan; /* pan offset from CC1 (0 left - 127 right) */ + __u8 pan_freq_scale; /* position based on frequency (0-127) */ + __u8 attenuation; /* 0-127 (no corresponding midi controller) */ + struct iwffff_xlfo tremolo; /* tremolo effect */ + struct iwffff_xlfo vibrato; /* vibrato effect */ + __u16 freq_scale; /* 0-2048, 1024 is equal to semitone scaling */ + __u8 freq_center; /* center for keyboard frequency scaling */ + __u8 pad; + struct iwffff_xenv penv; /* pitch envelope */ + struct iwffff_xenv venv; /* volume envelope */ +}; + +/* + * Instrument + */ + +struct iwffff_xinstrument { + __u32 stype; + + __u16 exclusion; + __u16 layer_type; + __u16 exclusion_group; /* 0 - none, 1-65535 */ + + __u8 effect1; /* effect 1 */ + __u8 effect1_depth; /* 0-127 */ + __u8 effect2; /* effect 2 */ + __u8 effect2_depth; /* 0-127 */ +}; + +/* + * ROM support + * InterWave ROMs are Little-Endian (x86) + */ + +#define IWFFFF_ROM_HDR_SIZE 512 + +struct iwffff_rom_header { + __u8 iwave[8]; + __u8 revision; + __u8 series_number; + __u8 series_name[16]; + __u8 date[10]; + __u16 vendor_revision_major; + __u16 vendor_revision_minor; + __u32 rom_size; + __u8 copyright[128]; + __u8 vendor_name[64]; + __u8 description[128]; +}; + +/* + * Instrument info + */ + +#define IWFFFF_INFO_LFO_VIBRATO (1<<0) +#define IWFFFF_INFO_LFO_VIBRATO_SHAPE (1<<1) +#define IWFFFF_INFO_LFO_TREMOLO (1<<2) +#define IWFFFF_INFO_LFO_TREMOLO_SHAPE (1<<3) + +struct iwffff_info { + unsigned int format; /* supported format bits */ + unsigned int effects; /* supported effects (1 << IWFFFF_EFFECT*) */ + unsigned int lfos; /* LFO effects */ + unsigned int max8_len; /* maximum 8-bit wave length */ + unsigned int max16_len; /* maximum 16-bit wave length */ +}; + +#ifdef __KERNEL__ + +#include "seq_instr.h" + +struct snd_iwffff_ops { + void *private_data; + int (*info)(void *private_data, struct iwffff_info *info); + int (*put_sample)(void *private_data, struct iwffff_wave *wave, + char __user *data, long len, int atomic); + int (*get_sample)(void *private_data, struct iwffff_wave *wave, + char __user *data, long len, int atomic); + int (*remove_sample)(void *private_data, struct iwffff_wave *wave, + int atomic); + void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what); + struct snd_seq_kinstr_ops kops; +}; + +int snd_seq_iwffff_init(struct snd_iwffff_ops *ops, + void *private_data, + struct snd_seq_kinstr_ops *next); + +#endif + +/* typedefs for compatibility to user-space */ +typedef struct iwffff_xwave iwffff_xwave_t; +typedef struct iwffff_xlfo iwffff_xlfo_t; +typedef struct iwffff_xenv_point iwffff_xenv_point_t; +typedef struct iwffff_xenv_record iwffff_xenv_record_t; +typedef struct iwffff_xenv iwffff_xenv_t; +typedef struct iwffff_xlayer iwffff_xlayer_t; +typedef struct iwffff_xinstrument iwffff_xinstrument_t; +typedef struct iwffff_rom_header iwffff_rom_header_t; +typedef struct iwffff_info iwffff_info_t; + +#endif /* __SOUND_AINSTR_IW_H */ diff --git a/sysroot/usr/include/sound/ainstr_simple.h b/sysroot/usr/include/sound/ainstr_simple.h new file mode 100644 index 0000000..da08e72 --- /dev/null +++ b/sysroot/usr/include/sound/ainstr_simple.h @@ -0,0 +1,159 @@ +/* + * Advanced Linux Sound Architecture + * + * Simple (MOD player) Instrument Format + * Copyright (c) 1994-99 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_AINSTR_SIMPLE_H +#define __SOUND_AINSTR_SIMPLE_H + +#ifndef __KERNEL__ +#include <asm/types.h> +#include <asm/byteorder.h> +#endif + +/* + * share types (share ID 1) + */ + +#define SIMPLE_SHARE_FILE 0 + +/* + * wave formats + */ + +#define SIMPLE_WAVE_16BIT 0x0001 /* 16-bit wave */ +#define SIMPLE_WAVE_UNSIGNED 0x0002 /* unsigned wave */ +#define SIMPLE_WAVE_INVERT 0x0002 /* same as unsigned wave */ +#define SIMPLE_WAVE_BACKWARD 0x0004 /* backward mode (maybe used for reverb or ping-ping loop) */ +#define SIMPLE_WAVE_LOOP 0x0008 /* loop mode */ +#define SIMPLE_WAVE_BIDIR 0x0010 /* bidirectional mode */ +#define SIMPLE_WAVE_STEREO 0x0100 /* stereo wave */ +#define SIMPLE_WAVE_ULAW 0x0200 /* uLaw compression mode */ + +/* + * instrument effects + */ + +#define SIMPLE_EFFECT_NONE 0 +#define SIMPLE_EFFECT_REVERB 1 +#define SIMPLE_EFFECT_CHORUS 2 +#define SIMPLE_EFFECT_ECHO 3 + +/* + * instrument info + */ + +struct simple_instrument_info { + unsigned int format; /* supported format bits */ + unsigned int effects; /* supported effects (1 << SIMPLE_EFFECT_*) */ + unsigned int max8_len; /* maximum 8-bit wave length */ + unsigned int max16_len; /* maximum 16-bit wave length */ +}; + +/* + * Instrument + */ + +struct simple_instrument { + unsigned int share_id[4]; /* share id - zero = no sharing */ + unsigned int format; /* wave format */ + + struct { + unsigned int number; /* some other ID for this instrument */ + unsigned int memory; /* begin of waveform in onboard memory */ + unsigned char *ptr; /* pointer to waveform in system memory */ + } address; + + unsigned int size; /* size of waveform in samples */ + unsigned int start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_start; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned int loop_end; /* loop end offset in samples * 16 (lowest 4 bits - fraction) */ + unsigned short loop_repeat; /* loop repeat - 0 = forever */ + + unsigned char effect1; /* effect 1 */ + unsigned char effect1_depth; /* 0-127 */ + unsigned char effect2; /* effect 2 */ + unsigned char effect2_depth; /* 0-127 */ +}; + +/* + * + * Kernel <-> user space + * Hardware (CPU) independent section + * + * * = zero or more + * + = one or more + * + * simple_xinstrument SIMPLE_STRU_INSTR + * + */ + +#define SIMPLE_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T') + +/* + * Instrument + */ + +struct simple_xinstrument { + __u32 stype; + + __u32 share_id[4]; /* share id - zero = no sharing */ + __u32 format; /* wave format */ + + __u32 size; /* size of waveform in samples */ + __u32 start; /* start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u32 loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */ + __u16 loop_repeat; /* loop repeat - 0 = forever */ + + __u8 effect1; /* effect 1 */ + __u8 effect1_depth; /* 0-127 */ + __u8 effect2; /* effect 2 */ + __u8 effect2_depth; /* 0-127 */ +}; + +#ifdef __KERNEL__ + +#include "seq_instr.h" + +struct snd_simple_ops { + void *private_data; + int (*info)(void *private_data, struct simple_instrument_info *info); + int (*put_sample)(void *private_data, struct simple_instrument *instr, + char __user *data, long len, int atomic); + int (*get_sample)(void *private_data, struct simple_instrument *instr, + char __user *data, long len, int atomic); + int (*remove_sample)(void *private_data, struct simple_instrument *instr, + int atomic); + void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what); + struct snd_seq_kinstr_ops kops; +}; + +int snd_seq_simple_init(struct snd_simple_ops *ops, + void *private_data, + struct snd_seq_kinstr_ops *next); + +#endif + +/* typedefs for compatibility to user-space */ +typedef struct simple_xinstrument simple_xinstrument_t; + +#endif /* __SOUND_AINSTR_SIMPLE_H */ diff --git a/sysroot/usr/include/sound/ak4114.h b/sysroot/usr/include/sound/ak4114.h new file mode 100644 index 0000000..4e80d3f --- /dev/null +++ b/sysroot/usr/include/sound/ak4114.h @@ -0,0 +1,202 @@ +#ifndef __SOUND_AK4114_H +#define __SOUND_AK4114_H + +/* + * Routines for Asahi Kasei AK4114 + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* AK4114 registers */ +#define AK4114_REG_PWRDN 0x00 /* power down */ +#define AK4114_REG_FORMAT 0x01 /* format control */ +#define AK4114_REG_IO0 0x02 /* input/output control */ +#define AK4114_REG_IO1 0x03 /* input/output control */ +#define AK4114_REG_INT0_MASK 0x04 /* interrupt0 mask */ +#define AK4114_REG_INT1_MASK 0x05 /* interrupt1 mask */ +#define AK4114_REG_RCS0 0x06 /* receiver status 0 */ +#define AK4114_REG_RCS1 0x07 /* receiver status 1 */ +#define AK4114_REG_RXCSB0 0x08 /* RX channel status byte 0 */ +#define AK4114_REG_RXCSB1 0x09 /* RX channel status byte 1 */ +#define AK4114_REG_RXCSB2 0x0a /* RX channel status byte 2 */ +#define AK4114_REG_RXCSB3 0x0b /* RX channel status byte 3 */ +#define AK4114_REG_RXCSB4 0x0c /* RX channel status byte 4 */ +#define AK4114_REG_TXCSB0 0x0d /* TX channel status byte 0 */ +#define AK4114_REG_TXCSB1 0x0e /* TX channel status byte 1 */ +#define AK4114_REG_TXCSB2 0x0f /* TX channel status byte 2 */ +#define AK4114_REG_TXCSB3 0x10 /* TX channel status byte 3 */ +#define AK4114_REG_TXCSB4 0x11 /* TX channel status byte 4 */ +#define AK4114_REG_Pc0 0x12 /* burst preamble Pc byte 0 */ +#define AK4114_REG_Pc1 0x13 /* burst preamble Pc byte 1 */ +#define AK4114_REG_Pd0 0x14 /* burst preamble Pd byte 0 */ +#define AK4114_REG_Pd1 0x15 /* burst preamble Pd byte 1 */ +#define AK4114_REG_QSUB_ADDR 0x16 /* Q-subcode address + control */ +#define AK4114_REG_QSUB_TRACK 0x17 /* Q-subcode track */ +#define AK4114_REG_QSUB_INDEX 0x18 /* Q-subcode index */ +#define AK4114_REG_QSUB_MINUTE 0x19 /* Q-subcode minute */ +#define AK4114_REG_QSUB_SECOND 0x1a /* Q-subcode second */ +#define AK4114_REG_QSUB_FRAME 0x1b /* Q-subcode frame */ +#define AK4114_REG_QSUB_ZERO 0x1c /* Q-subcode zero */ +#define AK4114_REG_QSUB_ABSMIN 0x1d /* Q-subcode absolute minute */ +#define AK4114_REG_QSUB_ABSSEC 0x1e /* Q-subcode absolute second */ +#define AK4114_REG_QSUB_ABSFRM 0x1f /* Q-subcode absolute frame */ + +/* sizes */ +#define AK4114_REG_RXCSB_SIZE ((AK4114_REG_RXCSB4-AK4114_REG_RXCSB0)+1) +#define AK4114_REG_TXCSB_SIZE ((AK4114_REG_TXCSB4-AK4114_REG_TXCSB0)+1) +#define AK4114_REG_QSUB_SIZE ((AK4114_REG_QSUB_ABSFRM-AK4114_REG_QSUB_ADDR)+1) + +/* AK4117_REG_PWRDN bits */ +#define AK4114_CS12 (1<<7) /* Channel Status Select */ +#define AK4114_BCU (1<<6) /* Block Start & C/U Output Mode */ +#define AK4114_CM1 (1<<5) /* Master Clock Operation Select */ +#define AK4114_CM0 (1<<4) /* Master Clock Operation Select */ +#define AK4114_OCKS1 (1<<3) /* Master Clock Frequency Select */ +#define AK4114_OCKS0 (1<<2) /* Master Clock Frequency Select */ +#define AK4114_PWN (1<<1) /* 0 = power down, 1 = normal operation */ +#define AK4114_RST (1<<0) /* 0 = reset & initialize (except this register), 1 = normal operation */ + +/* AK4114_REQ_FORMAT bits */ +#define AK4114_MONO (1<<7) /* Double Sampling Frequency Mode: 0 = stereo, 1 = mono */ +#define AK4114_DIF2 (1<<6) /* Audio Data Control */ +#define AK4114_DIF1 (1<<5) /* Audio Data Control */ +#define AK4114_DIF0 (1<<4) /* Audio Data Control */ +#define AK4114_DIF_16R (0) /* STDO: 16-bit, right justified */ +#define AK4114_DIF_18R (AK4114_DIF0) /* STDO: 18-bit, right justified */ +#define AK4114_DIF_20R (AK4114_DIF1) /* STDO: 20-bit, right justified */ +#define AK4114_DIF_24R (AK4114_DIF1|AK4114_DIF0) /* STDO: 24-bit, right justified */ +#define AK4114_DIF_24L (AK4114_DIF2) /* STDO: 24-bit, left justified */ +#define AK4114_DIF_24I2S (AK4114_DIF2|AK4114_DIF0) /* STDO: I2S */ +#define AK4114_DIF_I24L (AK4114_DIF2|AK4114_DIF1) /* STDO: 24-bit, left justified; LRCLK, BICK = Input */ +#define AK4114_DIF_I24I2S (AK4114_DIF2|AK4114_DIF1|AK4114_DIF0) /* STDO: I2S; LRCLK, BICK = Input */ +#define AK4114_DEAU (1<<3) /* Deemphasis Autodetect Enable (1 = enable) */ +#define AK4114_DEM1 (1<<2) /* 32kHz-48kHz Deemphasis Control */ +#define AK4114_DEM0 (1<<1) /* 32kHz-48kHz Deemphasis Control */ +#define AK4114_DEM_44KHZ (0) +#define AK4114_DEM_48KHZ (AK4114_DEM1) +#define AK4114_DEM_32KHZ (AK4114_DEM0|AK4114_DEM1) +#define AK4114_DEM_96KHZ (AK4114_DEM1) /* DFS must be set */ +#define AK4114_DFS (1<<0) /* 96kHz Deemphasis Control */ + +/* AK4114_REG_IO0 */ +#define AK4114_TX1E (1<<7) /* TX1 Output Enable (1 = enable) */ +#define AK4114_OPS12 (1<<2) /* Output Though Data Selector for TX1 pin */ +#define AK4114_OPS11 (1<<1) /* Output Though Data Selector for TX1 pin */ +#define AK4114_OPS10 (1<<0) /* Output Though Data Selector for TX1 pin */ +#define AK4114_TX0E (1<<3) /* TX0 Output Enable (1 = enable) */ +#define AK4114_OPS02 (1<<2) /* Output Though Data Selector for TX0 pin */ +#define AK4114_OPS01 (1<<1) /* Output Though Data Selector for TX0 pin */ +#define AK4114_OPS00 (1<<0) /* Output Though Data Selector for TX0 pin */ + +/* AK4114_REG_IO1 */ +#define AK4114_EFH1 (1<<7) /* Interrupt 0 pin Hold */ +#define AK4114_EFH0 (1<<6) /* Interrupt 0 pin Hold */ +#define AK4114_EFH_512 (0) +#define AK4114_EFH_1024 (AK4114_EFH0) +#define AK4114_EFH_2048 (AK4114_EFH1) +#define AK4114_EFH_4096 (AK4114_EFH1|AK4114_EFH0) +#define AK4114_UDIT (1<<5) /* U-bit Control for DIT (0 = fixed '0', 1 = recovered) */ +#define AK4114_TLR (1<<4) /* Double Sampling Frequency Select for DIT (0 = L channel, 1 = R channel) */ +#define AK4114_DIT (1<<3) /* TX1 out: 0 = Through Data (RX data), 1 = Transmit Data (DAUX data) */ +#define AK4114_IPS2 (1<<2) /* Input Recovery Data Select */ +#define AK4114_IPS1 (1<<1) /* Input Recovery Data Select */ +#define AK4114_IPS0 (1<<0) /* Input Recovery Data Select */ +#define AK4114_IPS(x) ((x)&7) + +/* AK4114_REG_INT0_MASK && AK4114_REG_INT1_MASK*/ +#define AK4117_MQI (1<<7) /* mask enable for QINT bit */ +#define AK4117_MAT (1<<6) /* mask enable for AUTO bit */ +#define AK4117_MCI (1<<5) /* mask enable for CINT bit */ +#define AK4117_MUL (1<<4) /* mask enable for UNLOCK bit */ +#define AK4117_MDTS (1<<3) /* mask enable for DTSCD bit */ +#define AK4117_MPE (1<<2) /* mask enable for PEM bit */ +#define AK4117_MAN (1<<1) /* mask enable for AUDN bit */ +#define AK4117_MPR (1<<0) /* mask enable for PAR bit */ + +/* AK4114_REG_RCS0 */ +#define AK4114_QINT (1<<7) /* Q-subcode buffer interrupt, 0 = no change, 1 = changed */ +#define AK4114_AUTO (1<<6) /* Non-PCM or DTS stream auto detection, 0 = no detect, 1 = detect */ +#define AK4114_CINT (1<<5) /* channel status buffer interrupt, 0 = no change, 1 = change */ +#define AK4114_UNLCK (1<<4) /* PLL lock status, 0 = lock, 1 = unlock */ +#define AK4114_DTSCD (1<<3) /* DTS-CD Detect, 0 = No detect, 1 = Detect */ +#define AK4114_PEM (1<<2) /* Pre-emphasis Detect, 0 = OFF, 1 = ON */ +#define AK4114_AUDION (1<<1) /* audio bit output, 0 = audio, 1 = non-audio */ +#define AK4114_PAR (1<<0) /* parity error or biphase error status, 0 = no error, 1 = error */ + +/* AK4114_REG_RCS1 */ +#define AK4114_FS3 (1<<7) /* sampling frequency detection */ +#define AK4114_FS2 (1<<6) +#define AK4114_FS1 (1<<5) +#define AK4114_FS0 (1<<4) +#define AK4114_FS_44100HZ (0) +#define AK4114_FS_48000HZ (AK4114_FS1) +#define AK4114_FS_32000HZ (AK4114_FS1|AK4114_FS0) +#define AK4114_FS_88200HZ (AK4114_FS3) +#define AK4114_FS_96000HZ (AK4114_FS3|AK4114_FS1) +#define AK4114_FS_176400HZ (AK4114_FS3|AK4114_FS2) +#define AK4114_FS_192000HZ (AK4114_FS3|AK4114_FS2|AK4114_FS1) +#define AK4114_V (1<<3) /* Validity of Channel Status, 0 = Valid, 1 = Invalid */ +#define AK4114_QCRC (1<<1) /* CRC for Q-subcode, 0 = no error, 1 = error */ +#define AK4114_CCRC (1<<0) /* CRC for channel status, 0 = no error, 1 = error */ + +/* flags for snd_ak4114_check_rate_and_errors() */ +#define AK4114_CHECK_NO_STAT (1<<0) /* no statistics */ +#define AK4114_CHECK_NO_RATE (1<<1) /* no rate check */ + +#define AK4114_CONTROLS 15 + +typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data); +typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr); + +struct ak4114 { + struct snd_card *card; + ak4114_write_t * write; + ak4114_read_t * read; + void * private_data; + unsigned int init: 1; + spinlock_t lock; + unsigned char regmap[7]; + unsigned char txcsb[5]; + struct snd_kcontrol *kctls[AK4114_CONTROLS]; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + unsigned long parity_errors; + unsigned long v_bit_errors; + unsigned long qcrc_errors; + unsigned long ccrc_errors; + unsigned char rcs0; + unsigned char rcs1; + struct delayed_work work; + void *change_callback_private; + void (*change_callback)(struct ak4114 *ak4114, unsigned char c0, unsigned char c1); +}; + +int snd_ak4114_create(struct snd_card *card, + ak4114_read_t *read, ak4114_write_t *write, + const unsigned char pgm[7], const unsigned char txcsb[5], + void *private_data, struct ak4114 **r_ak4114); +void snd_ak4114_reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char mask, unsigned char val); +void snd_ak4114_reinit(struct ak4114 *ak4114); +int snd_ak4114_build(struct ak4114 *ak4114, + struct snd_pcm_substream *playback_substream, + struct snd_pcm_substream *capture_substream); +int snd_ak4114_external_rate(struct ak4114 *ak4114); +int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags); + +#endif /* __SOUND_AK4114_H */ + diff --git a/sysroot/usr/include/sound/ak4117.h b/sysroot/usr/include/sound/ak4117.h new file mode 100644 index 0000000..1e81781 --- /dev/null +++ b/sysroot/usr/include/sound/ak4117.h @@ -0,0 +1,189 @@ +#ifndef __SOUND_AK4117_H +#define __SOUND_AK4117_H + +/* + * Routines for Asahi Kasei AK4117 + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define AK4117_REG_PWRDN 0x00 /* power down */ +#define AK4117_REG_CLOCK 0x01 /* clock control */ +#define AK4117_REG_IO 0x02 /* input/output control */ +#define AK4117_REG_INT0_MASK 0x03 /* interrupt0 mask */ +#define AK4117_REG_INT1_MASK 0x04 /* interrupt1 mask */ +#define AK4117_REG_RCS0 0x05 /* receiver status 0 */ +#define AK4117_REG_RCS1 0x06 /* receiver status 1 */ +#define AK4117_REG_RCS2 0x07 /* receiver status 2 */ +#define AK4117_REG_RXCSB0 0x08 /* RX channel status byte 0 */ +#define AK4117_REG_RXCSB1 0x09 /* RX channel status byte 1 */ +#define AK4117_REG_RXCSB2 0x0a /* RX channel status byte 2 */ +#define AK4117_REG_RXCSB3 0x0b /* RX channel status byte 3 */ +#define AK4117_REG_RXCSB4 0x0c /* RX channel status byte 4 */ +#define AK4117_REG_Pc0 0x0d /* burst preamble Pc byte 0 */ +#define AK4117_REG_Pc1 0x0e /* burst preamble Pc byte 1 */ +#define AK4117_REG_Pd0 0x0f /* burst preamble Pd byte 0 */ +#define AK4117_REG_Pd1 0x10 /* burst preamble Pd byte 1 */ +#define AK4117_REG_QSUB_ADDR 0x11 /* Q-subcode address + control */ +#define AK4117_REG_QSUB_TRACK 0x12 /* Q-subcode track */ +#define AK4117_REG_QSUB_INDEX 0x13 /* Q-subcode index */ +#define AK4117_REG_QSUB_MINUTE 0x14 /* Q-subcode minute */ +#define AK4117_REG_QSUB_SECOND 0x15 /* Q-subcode second */ +#define AK4117_REG_QSUB_FRAME 0x16 /* Q-subcode frame */ +#define AK4117_REG_QSUB_ZERO 0x17 /* Q-subcode zero */ +#define AK4117_REG_QSUB_ABSMIN 0x18 /* Q-subcode absolute minute */ +#define AK4117_REG_QSUB_ABSSEC 0x19 /* Q-subcode absolute second */ +#define AK4117_REG_QSUB_ABSFRM 0x1a /* Q-subcode absolute frame */ + +/* sizes */ +#define AK4117_REG_RXCSB_SIZE ((AK4117_REG_RXCSB4-AK4117_REG_RXCSB0)+1) +#define AK4117_REG_QSUB_SIZE ((AK4117_REG_QSUB_ABSFRM-AK4117_REG_QSUB_ADDR)+1) + +/* AK4117_REG_PWRDN bits */ +#define AK4117_EXCT (1<<4) /* 0 = X'tal mode, 1 = external clock mode */ +#define AK4117_XTL1 (1<<3) /* XTL1=0,XTL0=0 -> 11.2896Mhz; XTL1=0,XTL0=1 -> 12.288Mhz */ +#define AK4117_XTL0 (1<<2) /* XTL1=1,XTL0=0 -> 24.576Mhz; XTL1=1,XTL0=1 -> use channel status */ +#define AK4117_XTL_11_2896M (0) +#define AK4117_XTL_12_288M AK4117_XTL0 +#define AK4117_XTL_24_576M AK4117_XTL1 +#define AK4117_XTL_EXT (AK4117_XTL1|AK4117_XTL0) +#define AK4117_PWN (1<<1) /* 0 = power down, 1 = normal operation */ +#define AK4117_RST (1<<0) /* 0 = reset & initialize (except this register), 1 = normal operation */ + +/* AK4117_REQ_CLOCK bits */ +#define AK4117_LP (1<<7) /* 0 = normal mode, 1 = low power mode (Fs up to 48kHz only) */ +#define AK4117_PKCS1 (1<<6) /* master clock frequency at PLL mode (when LP == 0) */ +#define AK4117_PKCS0 (1<<5) +#define AK4117_PKCS_512fs (0) +#define AK4117_PKCS_256fs AK4117_PKCS0 +#define AK4117_PKCS_128fs AK4117_PKCS1 +#define AK4117_DIV (1<<4) /* 0 = MCKO == Fs, 1 = MCKO == Fs / 2; X'tal mode only */ +#define AK4117_XCKS1 (1<<3) /* master clock frequency at X'tal mode */ +#define AK4117_XCKS0 (1<<2) +#define AK4117_XCKS_128fs (0) +#define AK4117_XCKS_256fs AK4117_XCKS0 +#define AK4117_XCKS_512fs AK4117_XCKS1 +#define AK4117_XCKS_1024fs (AK4117_XCKS1|AK4117_XCKS0) +#define AK4117_CM1 (1<<1) /* MCKO operation mode select */ +#define AK4117_CM0 (1<<0) +#define AK4117_CM_PLL (0) /* use RX input as master clock */ +#define AK4117_CM_XTAL (AK4117_CM0) /* use X'tal as master clock */ +#define AK4117_CM_PLL_XTAL (AK4117_CM1) /* use Rx input but X'tal when PLL loses lock */ +#define AK4117_CM_MONITOR (AK4117_CM0|AK4117_CM1) /* use X'tal as master clock, but use PLL for monitoring */ + +/* AK4117_REG_IO */ +#define AK4117_IPS (1<<7) /* Input Recovery Data Select, 0 = RX0, 1 = RX1 */ +#define AK4117_UOUTE (1<<6) /* U-bit output enable to UOUT, 0 = disable, 1 = enable */ +#define AK4117_CS12 (1<<5) /* channel status select, 0 = channel1, 1 = channel2 */ +#define AK4117_EFH2 (1<<4) /* INT0 pin hold count select */ +#define AK4117_EFH1 (1<<3) +#define AK4117_EFH_512LRCLK (0) +#define AK4117_EFH_1024LRCLK (AK4117_EFH1) +#define AK4117_EFH_2048LRCLK (AK4117_EFH2) +#define AK4117_EFH_4096LRCLK (AK4117_EFH1|AK4117_EFH2) +#define AK4117_DIF2 (1<<2) /* audio data format control */ +#define AK4117_DIF1 (1<<1) +#define AK4117_DIF0 (1<<0) +#define AK4117_DIF_16R (0) /* STDO: 16-bit, right justified */ +#define AK4117_DIF_18R (AK4117_DIF0) /* STDO: 18-bit, right justified */ +#define AK4117_DIF_20R (AK4117_DIF1) /* STDO: 20-bit, right justified */ +#define AK4117_DIF_24R (AK4117_DIF1|AK4117_DIF0) /* STDO: 24-bit, right justified */ +#define AK4117_DIF_24L (AK4117_DIF2) /* STDO: 24-bit, left justified */ +#define AK4117_DIF_24I2S (AK4117_DIF2|AK4117_DIF0) /* STDO: I2S */ + +/* AK4117_REG_INT0_MASK & AK4117_REG_INT1_MASK */ +#define AK4117_MULK (1<<7) /* mask enable for UNLOCK bit */ +#define AK4117_MPAR (1<<6) /* mask enable for PAR bit */ +#define AK4117_MAUTO (1<<5) /* mask enable for AUTO bit */ +#define AK4117_MV (1<<4) /* mask enable for V bit */ +#define AK4117_MAUD (1<<3) /* mask enable for AUDION bit */ +#define AK4117_MSTC (1<<2) /* mask enable for STC bit */ +#define AK4117_MCIT (1<<1) /* mask enable for CINT bit */ +#define AK4117_MQIT (1<<0) /* mask enable for QINT bit */ + +/* AK4117_REG_RCS0 */ +#define AK4117_UNLCK (1<<7) /* PLL lock status, 0 = lock, 1 = unlock */ +#define AK4117_PAR (1<<6) /* parity error or biphase error status, 0 = no error, 1 = error */ +#define AK4117_AUTO (1<<5) /* Non-PCM or DTS stream auto detection, 0 = no detect, 1 = detect */ +#define AK4117_V (1<<4) /* Validity bit, 0 = valid, 1 = invalid */ +#define AK4117_AUDION (1<<3) /* audio bit output, 0 = audio, 1 = non-audio */ +#define AK4117_STC (1<<2) /* sampling frequency or Pre-emphasis change, 0 = no detect, 1 = detect */ +#define AK4117_CINT (1<<1) /* channel status buffer interrupt, 0 = no change, 1 = change */ +#define AK4117_QINT (1<<0) /* Q-subcode buffer interrupt, 0 = no change, 1 = changed */ + +/* AK4117_REG_RCS1 */ +#define AK4117_DTSCD (1<<6) /* DTS-CD bit audio stream detect, 0 = no detect, 1 = detect */ +#define AK4117_NPCM (1<<5) /* Non-PCM bit stream detection, 0 = no detect, 1 = detect */ +#define AK4117_PEM (1<<4) /* Pre-emphasis detect, 0 = OFF, 1 = ON */ +#define AK4117_FS3 (1<<3) /* sampling frequency detection */ +#define AK4117_FS2 (1<<2) +#define AK4117_FS1 (1<<1) +#define AK4117_FS0 (1<<0) +#define AK4117_FS_44100HZ (0) +#define AK4117_FS_48000HZ (AK4117_FS1) +#define AK4117_FS_32000HZ (AK4117_FS1|AK4117_FS0) +#define AK4117_FS_88200HZ (AK4117_FS3) +#define AK4117_FS_96000HZ (AK4117_FS3|AK4117_FS1) +#define AK4117_FS_176400HZ (AK4117_FS3|AK4117_FS2) +#define AK4117_FS_192000HZ (AK4117_FS3|AK4117_FS2|AK4117_FS1) + +/* AK4117_REG_RCS2 */ +#define AK4117_CCRC (1<<1) /* CRC for channel status, 0 = no error, 1 = error */ +#define AK4117_QCRC (1<<0) /* CRC for Q-subcode, 0 = no error, 1 = error */ + +/* flags for snd_ak4117_check_rate_and_errors() */ +#define AK4117_CHECK_NO_STAT (1<<0) /* no statistics */ +#define AK4117_CHECK_NO_RATE (1<<1) /* no rate check */ + +#define AK4117_CONTROLS 13 + +typedef void (ak4117_write_t)(void *private_data, unsigned char addr, unsigned char data); +typedef unsigned char (ak4117_read_t)(void *private_data, unsigned char addr); + +struct ak4117 { + struct snd_card *card; + ak4117_write_t * write; + ak4117_read_t * read; + void * private_data; + unsigned int init: 1; + spinlock_t lock; + unsigned char regmap[5]; + struct snd_kcontrol *kctls[AK4117_CONTROLS]; + struct snd_pcm_substream *substream; + unsigned long parity_errors; + unsigned long v_bit_errors; + unsigned long qcrc_errors; + unsigned long ccrc_errors; + unsigned char rcs0; + unsigned char rcs1; + unsigned char rcs2; + struct timer_list timer; /* statistic timer */ + void *change_callback_private; + void (*change_callback)(struct ak4117 *ak4117, unsigned char c0, unsigned char c1); +}; + +int snd_ak4117_create(struct snd_card *card, ak4117_read_t *read, ak4117_write_t *write, + const unsigned char pgm[5], void *private_data, struct ak4117 **r_ak4117); +void snd_ak4117_reg_write(struct ak4117 *ak4117, unsigned char reg, unsigned char mask, unsigned char val); +void snd_ak4117_reinit(struct ak4117 *ak4117); +int snd_ak4117_build(struct ak4117 *ak4117, struct snd_pcm_substream *capture_substream); +int snd_ak4117_external_rate(struct ak4117 *ak4117); +int snd_ak4117_check_rate_and_errors(struct ak4117 *ak4117, unsigned int flags); + +#endif /* __SOUND_AK4117_H */ + diff --git a/sysroot/usr/include/sound/ak4531_codec.h b/sysroot/usr/include/sound/ak4531_codec.h new file mode 100644 index 0000000..575296c --- /dev/null +++ b/sysroot/usr/include/sound/ak4531_codec.h @@ -0,0 +1,85 @@ +#ifndef __SOUND_AK4531_CODEC_H +#define __SOUND_AK4531_CODEC_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Universal interface for Audio Codec '97 + * + * For more details look to AC '97 component specification revision 2.1 + * by Intel Corporation (http://developer.intel.com). + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "info.h" +#include "control.h" + +/* + * ASAHI KASEI - AK4531 codec + * - not really AC'97 codec, but it uses very similar interface as AC'97 + */ + +/* + * AK4531 codec registers + */ + +#define AK4531_LMASTER 0x00 /* master volume left */ +#define AK4531_RMASTER 0x01 /* master volume right */ +#define AK4531_LVOICE 0x02 /* channel volume left */ +#define AK4531_RVOICE 0x03 /* channel volume right */ +#define AK4531_LFM 0x04 /* FM volume left */ +#define AK4531_RFM 0x05 /* FM volume right */ +#define AK4531_LCD 0x06 /* CD volume left */ +#define AK4531_RCD 0x07 /* CD volume right */ +#define AK4531_LLINE 0x08 /* LINE volume left */ +#define AK4531_RLINE 0x09 /* LINE volume right */ +#define AK4531_LAUXA 0x0a /* AUXA volume left */ +#define AK4531_RAUXA 0x0b /* AUXA volume right */ +#define AK4531_MONO1 0x0c /* MONO1 volume left */ +#define AK4531_MONO2 0x0d /* MONO1 volume right */ +#define AK4531_MIC 0x0e /* MIC volume */ +#define AK4531_MONO_OUT 0x0f /* Mono-out volume */ +#define AK4531_OUT_SW1 0x10 /* Output mixer switch 1 */ +#define AK4531_OUT_SW2 0x11 /* Output mixer switch 2 */ +#define AK4531_LIN_SW1 0x12 /* Input left mixer switch 1 */ +#define AK4531_RIN_SW1 0x13 /* Input right mixer switch 1 */ +#define AK4531_LIN_SW2 0x14 /* Input left mixer switch 2 */ +#define AK4531_RIN_SW2 0x15 /* Input right mixer switch 2 */ +#define AK4531_RESET 0x16 /* Reset & power down */ +#define AK4531_CLOCK 0x17 /* Clock select */ +#define AK4531_AD_IN 0x18 /* AD input select */ +#define AK4531_MIC_GAIN 0x19 /* MIC amplified gain */ + +struct snd_ak4531 { + void (*write) (struct snd_ak4531 *ak4531, unsigned short reg, + unsigned short val); + void *private_data; + void (*private_free) (struct snd_ak4531 *ak4531); + /* --- */ + unsigned char regs[0x20]; + struct mutex reg_mutex; +}; + +int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531, + struct snd_ak4531 **rak4531); + +#ifdef CONFIG_PM +void snd_ak4531_suspend(struct snd_ak4531 *ak4531); +void snd_ak4531_resume(struct snd_ak4531 *ak4531); +#endif + +#endif /* __SOUND_AK4531_CODEC_H */ diff --git a/sysroot/usr/include/sound/ak4xxx-adda.h b/sysroot/usr/include/sound/ak4xxx-adda.h new file mode 100644 index 0000000..891cf1a --- /dev/null +++ b/sysroot/usr/include/sound/ak4xxx-adda.h @@ -0,0 +1,96 @@ +#ifndef __SOUND_AK4XXX_ADDA_H +#define __SOUND_AK4XXX_ADDA_H + +/* + * ALSA driver for AK4524 / AK4528 / AK4529 / AK4355 / AK4381 + * AD and DA converters + * + * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef AK4XXX_MAX_CHIPS +#define AK4XXX_MAX_CHIPS 4 +#endif + +struct snd_akm4xxx; + +struct snd_ak4xxx_ops { + void (*lock)(struct snd_akm4xxx *ak, int chip); + void (*unlock)(struct snd_akm4xxx *ak, int chip); + void (*write)(struct snd_akm4xxx *ak, int chip, unsigned char reg, + unsigned char val); + void (*set_rate_val)(struct snd_akm4xxx *ak, unsigned int rate); +}; + +#define AK4XXX_IMAGE_SIZE (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */ + +/* DAC label and channels */ +struct snd_akm4xxx_dac_channel { + char *name; /* mixer volume name */ + unsigned int num_channels; + char *switch_name; /* mixer switch*/ +}; + +/* ADC labels and channels */ +struct snd_akm4xxx_adc_channel { + char *name; /* capture gain volume label */ + char *switch_name; /* capture switch */ + unsigned int num_channels; + char *selector_name; /* capture source select label */ + const char **input_names; /* capture source names (NULL terminated) */ +}; + +struct snd_akm4xxx { + struct snd_card *card; + unsigned int num_adcs; /* AK4524 or AK4528 ADCs */ + unsigned int num_dacs; /* AK4524 or AK4528 DACs */ + unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */ + unsigned char volumes[AK4XXX_IMAGE_SIZE]; /* saved volume values */ + unsigned long private_value[AK4XXX_MAX_CHIPS]; /* helper for driver */ + void *private_data[AK4XXX_MAX_CHIPS]; /* helper for driver */ + /* template should fill the following fields */ + unsigned int idx_offset; /* control index offset */ + enum { + SND_AK4524, SND_AK4528, SND_AK4529, + SND_AK4355, SND_AK4358, SND_AK4381, + SND_AK5365 + } type; + + /* (array) information of combined codecs */ + const struct snd_akm4xxx_dac_channel *dac_info; + const struct snd_akm4xxx_adc_channel *adc_info; + + struct snd_ak4xxx_ops ops; +}; + +void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg, + unsigned char val); +void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state); +void snd_akm4xxx_init(struct snd_akm4xxx *ak); +int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak); + +#define snd_akm4xxx_get(ak,chip,reg) \ + (ak)->images[(chip) * 16 + (reg)] +#define snd_akm4xxx_set(ak,chip,reg,val) \ + ((ak)->images[(chip) * 16 + (reg)] = (val)) +#define snd_akm4xxx_get_vol(ak,chip,reg) \ + (ak)->volumes[(chip) * 16 + (reg)] +#define snd_akm4xxx_set_vol(ak,chip,reg,val) \ + ((ak)->volumes[(chip) * 16 + (reg)] = (val)) + +#endif /* __SOUND_AK4XXX_ADDA_H */ diff --git a/sysroot/usr/include/sound/asequencer.h b/sysroot/usr/include/sound/asequencer.h new file mode 100644 index 0000000..64daccb --- /dev/null +++ b/sysroot/usr/include/sound/asequencer.h @@ -0,0 +1,916 @@ +/* + * Main header file for the ALSA sequencer + * Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl> + * (c) 1998-1999 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef __SOUND_ASEQUENCER_H +#define __SOUND_ASEQUENCER_H + +#ifdef __KERNEL__ +#include <linux/ioctl.h> +#include <sound/asound.h> +#endif + +/** version of the sequencer */ +#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION (1, 0, 1) + +/** + * definition of sequencer event types + */ + +/** system messages + * event data type = #snd_seq_result + */ +#define SNDRV_SEQ_EVENT_SYSTEM 0 +#define SNDRV_SEQ_EVENT_RESULT 1 + +/** note messages (channel specific) + * event data type = #snd_seq_ev_note + */ +#define SNDRV_SEQ_EVENT_NOTE 5 +#define SNDRV_SEQ_EVENT_NOTEON 6 +#define SNDRV_SEQ_EVENT_NOTEOFF 7 +#define SNDRV_SEQ_EVENT_KEYPRESS 8 + +/** control messages (channel specific) + * event data type = #snd_seq_ev_ctrl + */ +#define SNDRV_SEQ_EVENT_CONTROLLER 10 +#define SNDRV_SEQ_EVENT_PGMCHANGE 11 +#define SNDRV_SEQ_EVENT_CHANPRESS 12 +#define SNDRV_SEQ_EVENT_PITCHBEND 13 /**< from -8192 to 8191 */ +#define SNDRV_SEQ_EVENT_CONTROL14 14 /**< 14 bit controller value */ +#define SNDRV_SEQ_EVENT_NONREGPARAM 15 /**< 14 bit NRPN address + 14 bit unsigned value */ +#define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */ + +/** synchronisation messages + * event data type = #snd_seq_ev_ctrl + */ +#define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */ +#define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */ +#define SNDRV_SEQ_EVENT_QFRAME 22 /* midi time code quarter frame */ +#define SNDRV_SEQ_EVENT_TIMESIGN 23 /* SMF Time Signature event */ +#define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */ + +/** timer messages + * event data type = snd_seq_ev_queue_control + */ +#define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */ +#define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */ +#define SNDRV_SEQ_EVENT_STOP 32 /* midi Real Time Stop message */ +#define SNDRV_SEQ_EVENT_SETPOS_TICK 33 /* set tick queue position */ +#define SNDRV_SEQ_EVENT_SETPOS_TIME 34 /* set realtime queue position */ +#define SNDRV_SEQ_EVENT_TEMPO 35 /* (SMF) Tempo event */ +#define SNDRV_SEQ_EVENT_CLOCK 36 /* midi Real Time Clock message */ +#define SNDRV_SEQ_EVENT_TICK 37 /* midi Real Time Tick message */ +#define SNDRV_SEQ_EVENT_QUEUE_SKEW 38 /* skew queue tempo */ + +/** others + * event data type = none + */ +#define SNDRV_SEQ_EVENT_TUNE_REQUEST 40 /* tune request */ +#define SNDRV_SEQ_EVENT_RESET 41 /* reset to power-on state */ +#define SNDRV_SEQ_EVENT_SENSING 42 /* "active sensing" event */ + +/** echo back, kernel private messages + * event data type = any type + */ +#define SNDRV_SEQ_EVENT_ECHO 50 /* echo event */ +#define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */ + +/** system status messages (broadcast for subscribers) + * event data type = snd_seq_addr + */ +#define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */ +#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */ +#define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62 /* client status/info has changed */ +#define SNDRV_SEQ_EVENT_PORT_START 63 /* new port was created */ +#define SNDRV_SEQ_EVENT_PORT_EXIT 64 /* port was deleted from system */ +#define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */ + +/** port connection changes + * event data type = snd_seq_connect + */ +#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */ +#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */ + +/** synthesizer events + * event data type = snd_seq_eve_sample_control + */ +#define SNDRV_SEQ_EVENT_SAMPLE 70 /* sample select */ +#define SNDRV_SEQ_EVENT_SAMPLE_CLUSTER 71 /* sample cluster select */ +#define SNDRV_SEQ_EVENT_SAMPLE_START 72 /* voice start */ +#define SNDRV_SEQ_EVENT_SAMPLE_STOP 73 /* voice stop */ +#define SNDRV_SEQ_EVENT_SAMPLE_FREQ 74 /* playback frequency */ +#define SNDRV_SEQ_EVENT_SAMPLE_VOLUME 75 /* volume and balance */ +#define SNDRV_SEQ_EVENT_SAMPLE_LOOP 76 /* sample loop */ +#define SNDRV_SEQ_EVENT_SAMPLE_POSITION 77 /* sample position */ +#define SNDRV_SEQ_EVENT_SAMPLE_PRIVATE1 78 /* private (hardware dependent) event */ + +/** user-defined events with fixed length + * event data type = any + */ +#define SNDRV_SEQ_EVENT_USR0 90 +#define SNDRV_SEQ_EVENT_USR1 91 +#define SNDRV_SEQ_EVENT_USR2 92 +#define SNDRV_SEQ_EVENT_USR3 93 +#define SNDRV_SEQ_EVENT_USR4 94 +#define SNDRV_SEQ_EVENT_USR5 95 +#define SNDRV_SEQ_EVENT_USR6 96 +#define SNDRV_SEQ_EVENT_USR7 97 +#define SNDRV_SEQ_EVENT_USR8 98 +#define SNDRV_SEQ_EVENT_USR9 99 + +/** instrument layer + * variable length data can be passed directly to the driver + */ +#define SNDRV_SEQ_EVENT_INSTR_BEGIN 100 /* begin of instrument management */ +#define SNDRV_SEQ_EVENT_INSTR_END 101 /* end of instrument management */ +#define SNDRV_SEQ_EVENT_INSTR_INFO 102 /* instrument interface info */ +#define SNDRV_SEQ_EVENT_INSTR_INFO_RESULT 103 /* result */ +#define SNDRV_SEQ_EVENT_INSTR_FINFO 104 /* get format info */ +#define SNDRV_SEQ_EVENT_INSTR_FINFO_RESULT 105 /* get format info */ +#define SNDRV_SEQ_EVENT_INSTR_RESET 106 /* reset instrument memory */ +#define SNDRV_SEQ_EVENT_INSTR_STATUS 107 /* instrument interface status */ +#define SNDRV_SEQ_EVENT_INSTR_STATUS_RESULT 108 /* result */ +#define SNDRV_SEQ_EVENT_INSTR_PUT 109 /* put instrument to port */ +#define SNDRV_SEQ_EVENT_INSTR_GET 110 /* get instrument from port */ +#define SNDRV_SEQ_EVENT_INSTR_GET_RESULT 111 /* result */ +#define SNDRV_SEQ_EVENT_INSTR_FREE 112 /* free instrument(s) */ +#define SNDRV_SEQ_EVENT_INSTR_LIST 113 /* instrument list */ +#define SNDRV_SEQ_EVENT_INSTR_LIST_RESULT 114 /* result */ +#define SNDRV_SEQ_EVENT_INSTR_CLUSTER 115 /* cluster parameters */ +#define SNDRV_SEQ_EVENT_INSTR_CLUSTER_GET 116 /* get cluster parameters */ +#define SNDRV_SEQ_EVENT_INSTR_CLUSTER_RESULT 117 /* result */ +#define SNDRV_SEQ_EVENT_INSTR_CHANGE 118 /* instrument change */ +/* 119-129: reserved */ + +/* 130-139: variable length events + * event data type = snd_seq_ev_ext + * (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set) + */ +#define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */ +#define SNDRV_SEQ_EVENT_BOUNCE 131 /* error event */ +/* 132-134: reserved */ +#define SNDRV_SEQ_EVENT_USR_VAR0 135 +#define SNDRV_SEQ_EVENT_USR_VAR1 136 +#define SNDRV_SEQ_EVENT_USR_VAR2 137 +#define SNDRV_SEQ_EVENT_USR_VAR3 138 +#define SNDRV_SEQ_EVENT_USR_VAR4 139 + +/* 150-151: kernel events with quote - DO NOT use in user clients */ +#define SNDRV_SEQ_EVENT_KERNEL_ERROR 150 +#define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151 /* obsolete */ + +/* 152-191: reserved */ + +/* 192-254: hardware specific events */ + +/* 255: special event */ +#define SNDRV_SEQ_EVENT_NONE 255 + + +typedef unsigned char snd_seq_event_type_t; + +/** event address */ +struct snd_seq_addr { + unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */ + unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */ +}; + +/** port connection */ +struct snd_seq_connect { + struct snd_seq_addr sender; + struct snd_seq_addr dest; +}; + + +#define SNDRV_SEQ_ADDRESS_UNKNOWN 253 /* unknown source */ +#define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254 /* send event to all subscribed ports */ +#define SNDRV_SEQ_ADDRESS_BROADCAST 255 /* send event to all queues/clients/ports/channels */ +#define SNDRV_SEQ_QUEUE_DIRECT 253 /* direct dispatch */ + + /* event mode flag - NOTE: only 8 bits available! */ +#define SNDRV_SEQ_TIME_STAMP_TICK (0<<0) /* timestamp in clock ticks */ +#define SNDRV_SEQ_TIME_STAMP_REAL (1<<0) /* timestamp in real time */ +#define SNDRV_SEQ_TIME_STAMP_MASK (1<<0) + +#define SNDRV_SEQ_TIME_MODE_ABS (0<<1) /* absolute timestamp */ +#define SNDRV_SEQ_TIME_MODE_REL (1<<1) /* relative to current time */ +#define SNDRV_SEQ_TIME_MODE_MASK (1<<1) + +#define SNDRV_SEQ_EVENT_LENGTH_FIXED (0<<2) /* fixed event size */ +#define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1<<2) /* variable event size */ +#define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2<<2) /* variable event size - user memory space */ +#define SNDRV_SEQ_EVENT_LENGTH_MASK (3<<2) + +#define SNDRV_SEQ_PRIORITY_NORMAL (0<<4) /* normal priority */ +#define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */ +#define SNDRV_SEQ_PRIORITY_MASK (1<<4) + + + /* note event */ +struct snd_seq_ev_note { + unsigned char channel; + unsigned char note; + unsigned char velocity; + unsigned char off_velocity; /* only for SNDRV_SEQ_EVENT_NOTE */ + unsigned int duration; /* only for SNDRV_SEQ_EVENT_NOTE */ +}; + + /* controller event */ +struct snd_seq_ev_ctrl { + unsigned char channel; + unsigned char unused1, unused2, unused3; /* pad */ + unsigned int param; + signed int value; +}; + + /* generic set of bytes (12x8 bit) */ +struct snd_seq_ev_raw8 { + unsigned char d[12]; /* 8 bit value */ +}; + + /* generic set of integers (3x32 bit) */ +struct snd_seq_ev_raw32 { + unsigned int d[3]; /* 32 bit value */ +}; + + /* external stored data */ +struct snd_seq_ev_ext { + unsigned int len; /* length of data */ + void *ptr; /* pointer to data (note: maybe 64-bit) */ +} __attribute__((packed)); + +/* Instrument cluster type */ +typedef unsigned int snd_seq_instr_cluster_t; + +/* Instrument type */ +struct snd_seq_instr { + snd_seq_instr_cluster_t cluster; + unsigned int std; /* the upper byte means a private instrument (owner - client #) */ + unsigned short bank; + unsigned short prg; +}; + + /* sample number */ +struct snd_seq_ev_sample { + unsigned int std; + unsigned short bank; + unsigned short prg; +}; + + /* sample cluster */ +struct snd_seq_ev_cluster { + snd_seq_instr_cluster_t cluster; +}; + + /* sample position */ +typedef unsigned int snd_seq_position_t; /* playback position (in samples) * 16 */ + + /* sample stop mode */ +enum { + SAMPLE_STOP_IMMEDIATELY = 0, /* terminate playing immediately */ + SAMPLE_STOP_VENVELOPE = 1, /* finish volume envelope */ + SAMPLE_STOP_LOOP = 2 /* terminate loop and finish wave */ +}; + + /* sample frequency */ +typedef int snd_seq_frequency_t; /* playback frequency in HZ * 16 */ + + /* sample volume control; if any value is set to -1 == do not change */ +struct snd_seq_ev_volume { + signed short volume; /* range: 0-16383 */ + signed short lr; /* left-right balance; range: 0-16383 */ + signed short fr; /* front-rear balance; range: 0-16383 */ + signed short du; /* down-up balance; range: 0-16383 */ +}; + + /* simple loop redefinition */ +struct snd_seq_ev_loop { + unsigned int start; /* loop start (in samples) * 16 */ + unsigned int end; /* loop end (in samples) * 16 */ +}; + +struct snd_seq_ev_sample_control { + unsigned char channel; + unsigned char unused1, unused2, unused3; /* pad */ + union { + struct snd_seq_ev_sample sample; + struct snd_seq_ev_cluster cluster; + snd_seq_position_t position; + int stop_mode; + snd_seq_frequency_t frequency; + struct snd_seq_ev_volume volume; + struct snd_seq_ev_loop loop; + unsigned char raw8[8]; + } param; +}; + + + +/* INSTR_BEGIN event */ +struct snd_seq_ev_instr_begin { + int timeout; /* zero = forever, otherwise timeout in ms */ +}; + +struct snd_seq_result { + int event; /* processed event type */ + int result; +}; + + +struct snd_seq_real_time { + unsigned int tv_sec; /* seconds */ + unsigned int tv_nsec; /* nanoseconds */ +}; + +typedef unsigned int snd_seq_tick_time_t; /* midi ticks */ + +union snd_seq_timestamp { + snd_seq_tick_time_t tick; + struct snd_seq_real_time time; +}; + +struct snd_seq_queue_skew { + unsigned int value; + unsigned int base; +}; + + /* queue timer control */ +struct snd_seq_ev_queue_control { + unsigned char queue; /* affected queue */ + unsigned char pad[3]; /* reserved */ + union { + signed int value; /* affected value (e.g. tempo) */ + union snd_seq_timestamp time; /* time */ + unsigned int position; /* sync position */ + struct snd_seq_queue_skew skew; + unsigned int d32[2]; + unsigned char d8[8]; + } param; +}; + + /* quoted event - inside the kernel only */ +struct snd_seq_ev_quote { + struct snd_seq_addr origin; /* original sender */ + unsigned short value; /* optional data */ + struct snd_seq_event *event; /* quoted event */ +} __attribute__((packed)); + + + /* sequencer event */ +struct snd_seq_event { + snd_seq_event_type_t type; /* event type */ + unsigned char flags; /* event flags */ + char tag; + + unsigned char queue; /* schedule queue */ + union snd_seq_timestamp time; /* schedule time */ + + + struct snd_seq_addr source; /* source address */ + struct snd_seq_addr dest; /* destination address */ + + union { /* event data... */ + struct snd_seq_ev_note note; + struct snd_seq_ev_ctrl control; + struct snd_seq_ev_raw8 raw8; + struct snd_seq_ev_raw32 raw32; + struct snd_seq_ev_ext ext; + struct snd_seq_ev_queue_control queue; + union snd_seq_timestamp time; + struct snd_seq_addr addr; + struct snd_seq_connect connect; + struct snd_seq_result result; + struct snd_seq_ev_instr_begin instr_begin; + struct snd_seq_ev_sample_control sample; + struct snd_seq_ev_quote quote; + } data; +}; + + +/* + * bounce event - stored as variable size data + */ +struct snd_seq_event_bounce { + int err; + struct snd_seq_event event; + /* external data follows here. */ +}; + +#ifdef __KERNEL__ + +/* helper macro */ +#define snd_seq_event_bounce_ext_data(ev) ((void*)((char *)(ev)->data.ext.ptr + sizeof(struct snd_seq_event_bounce))) + +/* + * type check macros + */ +/* result events: 0-4 */ +#define snd_seq_ev_is_result_type(ev) ((ev)->type < 5) +/* channel specific events: 5-19 */ +#define snd_seq_ev_is_channel_type(ev) ((ev)->type >= 5 && (ev)->type < 20) +/* note events: 5-9 */ +#define snd_seq_ev_is_note_type(ev) ((ev)->type >= 5 && (ev)->type < 10) +/* control events: 10-19 */ +#define snd_seq_ev_is_control_type(ev) ((ev)->type >= 10 && (ev)->type < 20) +/* queue control events: 30-39 */ +#define snd_seq_ev_is_queue_type(ev) ((ev)->type >= 30 && (ev)->type < 40) +/* system status messages */ +#define snd_seq_ev_is_message_type(ev) ((ev)->type >= 60 && (ev)->type < 69) +/* sample messages */ +#define snd_seq_ev_is_sample_type(ev) ((ev)->type >= 70 && (ev)->type < 79) +/* user-defined messages */ +#define snd_seq_ev_is_user_type(ev) ((ev)->type >= 90 && (ev)->type < 99) +/* fixed length events: 0-99 */ +#define snd_seq_ev_is_fixed_type(ev) ((ev)->type < 100) +/* instrument layer events: 100-129 */ +#define snd_seq_ev_is_instr_type(ev) ((ev)->type >= 100 && (ev)->type < 130) +/* variable length events: 130-139 */ +#define snd_seq_ev_is_variable_type(ev) ((ev)->type >= 130 && (ev)->type < 140) +/* reserved for kernel */ +#define snd_seq_ev_is_reserved(ev) ((ev)->type >= 150) + +/* direct dispatched events */ +#define snd_seq_ev_is_direct(ev) ((ev)->queue == SNDRV_SEQ_QUEUE_DIRECT) + +/* + * macros to check event flags + */ +/* prior events */ +#define snd_seq_ev_is_prior(ev) (((ev)->flags & SNDRV_SEQ_PRIORITY_MASK) == SNDRV_SEQ_PRIORITY_HIGH) + +/* event length type */ +#define snd_seq_ev_length_type(ev) ((ev)->flags & SNDRV_SEQ_EVENT_LENGTH_MASK) +#define snd_seq_ev_is_fixed(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_FIXED) +#define snd_seq_ev_is_variable(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARIABLE) +#define snd_seq_ev_is_varusr(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARUSR) + +/* time-stamp type */ +#define snd_seq_ev_timestamp_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_STAMP_MASK) +#define snd_seq_ev_is_tick(ev) (snd_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_TICK) +#define snd_seq_ev_is_real(ev) (snd_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_REAL) + +/* time-mode type */ +#define snd_seq_ev_timemode_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_MODE_MASK) +#define snd_seq_ev_is_abstime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_ABS) +#define snd_seq_ev_is_reltime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_REL) + +/* queue sync port */ +#define snd_seq_queue_sync_port(q) ((q) + 16) + +#endif /* __KERNEL__ */ + + /* system information */ +struct snd_seq_system_info { + int queues; /* maximum queues count */ + int clients; /* maximum clients count */ + int ports; /* maximum ports per client */ + int channels; /* maximum channels per port */ + int cur_clients; /* current clients */ + int cur_queues; /* current queues */ + char reserved[24]; +}; + + + /* system running information */ +struct snd_seq_running_info { + unsigned char client; /* client id */ + unsigned char big_endian; /* 1 = big-endian */ + unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */ + unsigned char pad; /* reserved */ + unsigned char reserved[12]; +}; + + + /* known client numbers */ +#define SNDRV_SEQ_CLIENT_SYSTEM 0 + /* internal client numbers */ +#define SNDRV_SEQ_CLIENT_DUMMY 14 /* midi through */ +#define SNDRV_SEQ_CLIENT_OSS 15 /* oss sequencer emulator */ + + + /* client types */ +typedef int __bitwise snd_seq_client_type_t; +#define NO_CLIENT ((__force snd_seq_client_type_t) 0) +#define USER_CLIENT ((__force snd_seq_client_type_t) 1) +#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2) + + /* event filter flags */ +#define SNDRV_SEQ_FILTER_BROADCAST (1<<0) /* accept broadcast messages */ +#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */ +#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */ +#define SNDRV_SEQ_FILTER_USE_EVENT (1<<31) /* use event filter */ + +struct snd_seq_client_info { + int client; /* client number to inquire */ + snd_seq_client_type_t type; /* client type */ + char name[64]; /* client name */ + unsigned int filter; /* filter flags */ + unsigned char multicast_filter[8]; /* multicast filter bitmap */ + unsigned char event_filter[32]; /* event filter bitmap */ + int num_ports; /* RO: number of ports */ + int event_lost; /* number of lost events */ + char reserved[64]; /* for future use */ +}; + + +/* client pool size */ +struct snd_seq_client_pool { + int client; /* client number to inquire */ + int output_pool; /* outgoing (write) pool size */ + int input_pool; /* incoming (read) pool size */ + int output_room; /* minimum free pool size for select/blocking mode */ + int output_free; /* unused size */ + int input_free; /* unused size */ + char reserved[64]; +}; + + +/* Remove events by specified criteria */ + +#define SNDRV_SEQ_REMOVE_INPUT (1<<0) /* Flush input queues */ +#define SNDRV_SEQ_REMOVE_OUTPUT (1<<1) /* Flush output queues */ +#define SNDRV_SEQ_REMOVE_DEST (1<<2) /* Restrict by destination q:client:port */ +#define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1<<3) /* Restrict by channel */ +#define SNDRV_SEQ_REMOVE_TIME_BEFORE (1<<4) /* Restrict to before time */ +#define SNDRV_SEQ_REMOVE_TIME_AFTER (1<<5) /* Restrict to time or after */ +#define SNDRV_SEQ_REMOVE_TIME_TICK (1<<6) /* Time is in ticks */ +#define SNDRV_SEQ_REMOVE_EVENT_TYPE (1<<7) /* Restrict to event type */ +#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */ +#define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */ + +struct snd_seq_remove_events { + unsigned int remove_mode; /* Flags that determine what gets removed */ + + union snd_seq_timestamp time; + + unsigned char queue; /* Queue for REMOVE_DEST */ + struct snd_seq_addr dest; /* Address for REMOVE_DEST */ + unsigned char channel; /* Channel for REMOVE_DEST */ + + int type; /* For REMOVE_EVENT_TYPE */ + char tag; /* Tag for REMOVE_TAG */ + + int reserved[10]; /* To allow for future binary compatibility */ + +}; + + + /* known port numbers */ +#define SNDRV_SEQ_PORT_SYSTEM_TIMER 0 +#define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1 + + /* port capabilities (32 bits) */ +#define SNDRV_SEQ_PORT_CAP_READ (1<<0) /* readable from this port */ +#define SNDRV_SEQ_PORT_CAP_WRITE (1<<1) /* writable to this port */ + +#define SNDRV_SEQ_PORT_CAP_SYNC_READ (1<<2) +#define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1<<3) + +#define SNDRV_SEQ_PORT_CAP_DUPLEX (1<<4) + +#define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */ +#define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */ +#define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */ + + /* port type */ +#define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1<<1) /* generic MIDI device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1<<2) /* General MIDI compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1<<3) /* GS compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */ + +/* other standards...*/ +#define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */ +#define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */ +#define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */ +/*...*/ +#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */ +#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */ +#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */ +#define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */ +#define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */ + +/* misc. conditioning flags */ +#define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1<<0) +#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1) +#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2) + +struct snd_seq_port_info { + struct snd_seq_addr addr; /* client/port numbers */ + char name[64]; /* port name */ + + unsigned int capability; /* port capability bits */ + unsigned int type; /* port type bits */ + int midi_channels; /* channels per MIDI port */ + int midi_voices; /* voices per MIDI port */ + int synth_voices; /* voices per SYNTH port */ + + int read_use; /* R/O: subscribers for output (from this port) */ + int write_use; /* R/O: subscribers for input (to this port) */ + + void *kernel; /* reserved for kernel use (must be NULL) */ + unsigned int flags; /* misc. conditioning */ + unsigned char time_queue; /* queue # for timestamping */ + char reserved[59]; /* for future use */ +}; + + +/* queue flags */ +#define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */ + +/* queue information */ +struct snd_seq_queue_info { + int queue; /* queue id */ + + /* + * security settings, only owner of this queue can start/stop timer + * etc. if the queue is locked for other clients + */ + int owner; /* client id for owner of the queue */ + unsigned locked:1; /* timing queue locked for other queues */ + char name[64]; /* name of this queue */ + unsigned int flags; /* flags */ + char reserved[60]; /* for future use */ + +}; + +/* queue info/status */ +struct snd_seq_queue_status { + int queue; /* queue id */ + int events; /* read-only - queue size */ + snd_seq_tick_time_t tick; /* current tick */ + struct snd_seq_real_time time; /* current time */ + int running; /* running state of queue */ + int flags; /* various flags */ + char reserved[64]; /* for the future */ +}; + + +/* queue tempo */ +struct snd_seq_queue_tempo { + int queue; /* sequencer queue */ + unsigned int tempo; /* current tempo, us/tick */ + int ppq; /* time resolution, ticks/quarter */ + unsigned int skew_value; /* queue skew */ + unsigned int skew_base; /* queue skew base */ + char reserved[24]; /* for the future */ +}; + + +/* sequencer timer sources */ +#define SNDRV_SEQ_TIMER_ALSA 0 /* ALSA timer */ +#define SNDRV_SEQ_TIMER_MIDI_CLOCK 1 /* Midi Clock (CLOCK event) */ +#define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */ + +/* queue timer info */ +struct snd_seq_queue_timer { + int queue; /* sequencer queue */ + int type; /* source timer type */ + union { + struct { + struct snd_timer_id id; /* ALSA's timer ID */ + unsigned int resolution; /* resolution in Hz */ + } alsa; + } u; + char reserved[64]; /* for the future use */ +}; + + +struct snd_seq_queue_client { + int queue; /* sequencer queue */ + int client; /* sequencer client */ + int used; /* queue is used with this client + (must be set for accepting events) */ + /* per client watermarks */ + char reserved[64]; /* for future use */ +}; + + +#define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1<<0) /* exclusive connection */ +#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1) +#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2) + +struct snd_seq_port_subscribe { + struct snd_seq_addr sender; /* sender address */ + struct snd_seq_addr dest; /* destination address */ + unsigned int voices; /* number of voices to be allocated (0 = don't care) */ + unsigned int flags; /* modes */ + unsigned char queue; /* input time-stamp queue (optional) */ + unsigned char pad[3]; /* reserved */ + char reserved[64]; +}; + +/* type of query subscription */ +#define SNDRV_SEQ_QUERY_SUBS_READ 0 +#define SNDRV_SEQ_QUERY_SUBS_WRITE 1 + +struct snd_seq_query_subs { + struct snd_seq_addr root; /* client/port id to be searched */ + int type; /* READ or WRITE */ + int index; /* 0..N-1 */ + int num_subs; /* R/O: number of subscriptions on this port */ + struct snd_seq_addr addr; /* R/O: result */ + unsigned char queue; /* R/O: result */ + unsigned int flags; /* R/O: result */ + char reserved[64]; /* for future use */ +}; + + +/* + * Instrument abstraction layer + * - based on events + */ + +/* instrument types */ +#define SNDRV_SEQ_INSTR_ATYPE_DATA 0 /* instrument data */ +#define SNDRV_SEQ_INSTR_ATYPE_ALIAS 1 /* instrument alias */ + +/* instrument ASCII identifiers */ +#define SNDRV_SEQ_INSTR_ID_DLS1 "DLS1" +#define SNDRV_SEQ_INSTR_ID_DLS2 "DLS2" +#define SNDRV_SEQ_INSTR_ID_SIMPLE "Simple Wave" +#define SNDRV_SEQ_INSTR_ID_SOUNDFONT "SoundFont" +#define SNDRV_SEQ_INSTR_ID_GUS_PATCH "GUS Patch" +#define SNDRV_SEQ_INSTR_ID_INTERWAVE "InterWave FFFF" +#define SNDRV_SEQ_INSTR_ID_OPL2_3 "OPL2/3 FM" +#define SNDRV_SEQ_INSTR_ID_OPL4 "OPL4" + +/* instrument types */ +#define SNDRV_SEQ_INSTR_TYPE0_DLS1 (1<<0) /* MIDI DLS v1 */ +#define SNDRV_SEQ_INSTR_TYPE0_DLS2 (1<<1) /* MIDI DLS v2 */ +#define SNDRV_SEQ_INSTR_TYPE1_SIMPLE (1<<0) /* Simple Wave */ +#define SNDRV_SEQ_INSTR_TYPE1_SOUNDFONT (1<<1) /* EMU SoundFont */ +#define SNDRV_SEQ_INSTR_TYPE1_GUS_PATCH (1<<2) /* Gravis UltraSound Patch */ +#define SNDRV_SEQ_INSTR_TYPE1_INTERWAVE (1<<3) /* InterWave FFFF */ +#define SNDRV_SEQ_INSTR_TYPE2_OPL2_3 (1<<0) /* Yamaha OPL2/3 FM */ +#define SNDRV_SEQ_INSTR_TYPE2_OPL4 (1<<1) /* Yamaha OPL4 */ + +/* put commands */ +#define SNDRV_SEQ_INSTR_PUT_CMD_CREATE 0 +#define SNDRV_SEQ_INSTR_PUT_CMD_REPLACE 1 +#define SNDRV_SEQ_INSTR_PUT_CMD_MODIFY 2 +#define SNDRV_SEQ_INSTR_PUT_CMD_ADD 3 +#define SNDRV_SEQ_INSTR_PUT_CMD_REMOVE 4 + +/* get commands */ +#define SNDRV_SEQ_INSTR_GET_CMD_FULL 0 +#define SNDRV_SEQ_INSTR_GET_CMD_PARTIAL 1 + +/* query flags */ +#define SNDRV_SEQ_INSTR_QUERY_FOLLOW_ALIAS (1<<0) + +/* free commands */ +#define SNDRV_SEQ_INSTR_FREE_CMD_ALL 0 +#define SNDRV_SEQ_INSTR_FREE_CMD_PRIVATE 1 +#define SNDRV_SEQ_INSTR_FREE_CMD_CLUSTER 2 +#define SNDRV_SEQ_INSTR_FREE_CMD_SINGLE 3 + +/* size of ROM/RAM */ +typedef unsigned int snd_seq_instr_size_t; + +/* INSTR_INFO */ + +struct snd_seq_instr_info { + int result; /* operation result */ + unsigned int formats[8]; /* bitmap of supported formats */ + int ram_count; /* count of RAM banks */ + snd_seq_instr_size_t ram_sizes[16]; /* size of RAM banks */ + int rom_count; /* count of ROM banks */ + snd_seq_instr_size_t rom_sizes[8]; /* size of ROM banks */ + char reserved[128]; +}; + +/* INSTR_STATUS */ + +struct snd_seq_instr_status { + int result; /* operation result */ + snd_seq_instr_size_t free_ram[16]; /* free RAM in banks */ + int instrument_count; /* count of downloaded instruments */ + char reserved[128]; +}; + +/* INSTR_FORMAT_INFO */ + +struct snd_seq_instr_format_info { + char format[16]; /* format identifier - SNDRV_SEQ_INSTR_ID_* */ + unsigned int len; /* max data length (without this structure) */ +}; + +struct snd_seq_instr_format_info_result { + int result; /* operation result */ + char format[16]; /* format identifier */ + unsigned int len; /* filled data length (without this structure) */ +}; + +/* instrument data */ +struct snd_seq_instr_data { + char name[32]; /* instrument name */ + char reserved[16]; /* for the future use */ + int type; /* instrument type */ + union { + char format[16]; /* format identifier */ + struct snd_seq_instr alias; + } data; +}; + +/* INSTR_PUT/GET, data are stored in one block (extended), header + data */ + +struct snd_seq_instr_header { + union { + struct snd_seq_instr instr; + snd_seq_instr_cluster_t cluster; + } id; /* instrument identifier */ + unsigned int cmd; /* get/put/free command */ + unsigned int flags; /* query flags (only for get) */ + unsigned int len; /* real instrument data length (without header) */ + int result; /* operation result */ + char reserved[16]; /* for the future */ + struct snd_seq_instr_data data; /* instrument data (for put/get result) */ +}; + +/* INSTR_CLUSTER_SET */ + +struct snd_seq_instr_cluster_set { + snd_seq_instr_cluster_t cluster; /* cluster identifier */ + char name[32]; /* cluster name */ + int priority; /* cluster priority */ + char reserved[64]; /* for the future use */ +}; + +/* INSTR_CLUSTER_GET */ + +struct snd_seq_instr_cluster_get { + snd_seq_instr_cluster_t cluster; /* cluster identifier */ + char name[32]; /* cluster name */ + int priority; /* cluster priority */ + char reserved[64]; /* for the future use */ +}; + +/* + * IOCTL commands + */ + +#define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int) +#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int) +#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info) +#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info) + +#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info) +#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info) + +#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info) +#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info) +#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info) +#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info) + +#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe) +#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe) + +#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info) +#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info) +#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info) +#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info) +#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status) +#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo) +#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct snd_seq_queue_owner) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW ('S', 0x44, struct snd_seq_queue_owner) +#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer) +/* XXX +#define SNDRV_SEQ_IOCTL_GET_QUEUE_SYNC _IOWR('S', 0x53, struct snd_seq_queue_sync) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_SYNC _IOW ('S', 0x54, struct snd_seq_queue_sync) +*/ +#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client) +#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client) +#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool) +#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool) +#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events) +#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs) +#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe) +#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info) +#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info) + +#endif /* __SOUND_ASEQUENCER_H */ diff --git a/sysroot/usr/include/sound/asound.h b/sysroot/usr/include/sound/asound.h new file mode 100644 index 0000000..206b540 --- /dev/null +++ b/sysroot/usr/include/sound/asound.h @@ -0,0 +1,920 @@ +/* + * Advanced Linux Sound Architecture - ALSA - Driver + * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>, + * Abramo Bagnara <abramo@alsa-project.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_ASOUND_H +#define __SOUND_ASOUND_H + +#ifdef __KERNEL__ +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/time.h> +#include <asm/byteorder.h> + +#ifdef __LITTLE_ENDIAN +#define SNDRV_LITTLE_ENDIAN +#else +#ifdef __BIG_ENDIAN +#define SNDRV_BIG_ENDIAN +#else +#error "Unsupported endian..." +#endif +#endif + +#endif /* __KERNEL__ **/ + +/* + * protocol version + */ + +#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor)) +#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff) +#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff) +#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff) +#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \ + (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \ + (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \ + SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion))) + +/**************************************************************************** + * * + * Digital audio interface * + * * + ****************************************************************************/ + +struct snd_aes_iec958 { + unsigned char status[24]; /* AES/IEC958 channel status bits */ + unsigned char subcode[147]; /* AES/IEC958 subcode bits */ + unsigned char pad; /* nothing */ + unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */ +}; + +/**************************************************************************** + * * + * Section for driver hardware dependent interface - /dev/snd/hw? * + * * + ****************************************************************************/ + +#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) + +enum { + SNDRV_HWDEP_IFACE_OPL2 = 0, + SNDRV_HWDEP_IFACE_OPL3, + SNDRV_HWDEP_IFACE_OPL4, + SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */ + SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */ + SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */ + SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */ + SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */ + SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ + SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ + SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ + SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ + SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ + SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ + SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ + SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */ + SNDRV_HWDEP_IFACE_HDA, /* HD-audio */ + + /* Don't forget to change the following: */ + SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_SB_RC +}; + +struct snd_hwdep_info { + unsigned int device; /* WR: device number */ + int card; /* R: card number */ + unsigned char id[64]; /* ID (user selectable) */ + unsigned char name[80]; /* hwdep name */ + int iface; /* hwdep interface */ + unsigned char reserved[64]; /* reserved for future */ +}; + +/* generic DSP loader */ +struct snd_hwdep_dsp_status { + unsigned int version; /* R: driver-specific version */ + unsigned char id[32]; /* R: driver-specific ID string */ + unsigned int num_dsps; /* R: number of DSP images to transfer */ + unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */ + unsigned int chip_ready; /* R: 1 = initialization finished */ + unsigned char reserved[16]; /* reserved for future use */ +}; + +struct snd_hwdep_dsp_image { + unsigned int index; /* W: DSP index */ + unsigned char name[64]; /* W: ID (e.g. file name) */ + unsigned char __user *image; /* W: binary image */ + size_t length; /* W: size of image in bytes */ + unsigned long driver_data; /* W: driver-specific data */ +}; + +enum { + SNDRV_HWDEP_IOCTL_PVERSION = _IOR ('H', 0x00, int), + SNDRV_HWDEP_IOCTL_INFO = _IOR ('H', 0x01, struct snd_hwdep_info), + SNDRV_HWDEP_IOCTL_DSP_STATUS = _IOR('H', 0x02, struct snd_hwdep_dsp_status), + SNDRV_HWDEP_IOCTL_DSP_LOAD = _IOW('H', 0x03, struct snd_hwdep_dsp_image) +}; + +/***************************************************************************** + * * + * Digital Audio (PCM) interface - /dev/snd/pcm?? * + * * + *****************************************************************************/ + +#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 8) + +typedef unsigned long snd_pcm_uframes_t; +typedef signed long snd_pcm_sframes_t; + +enum { + SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */ + SNDRV_PCM_CLASS_MULTI, /* multichannel device */ + SNDRV_PCM_CLASS_MODEM, /* software modem class */ + SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */ + /* Don't forget to change the following: */ + SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER, +}; + +enum { + SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */ + SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */ + /* Don't forget to change the following: */ + SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX, +}; + +enum { + SNDRV_PCM_STREAM_PLAYBACK = 0, + SNDRV_PCM_STREAM_CAPTURE, + SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE, +}; + +typedef int __bitwise snd_pcm_access_t; +#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */ +#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */ +#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */ +#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */ +#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */ +#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED + +typedef int __bitwise snd_pcm_format_t; +#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0) +#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1) +#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2) +#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3) +#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4) +#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5) +#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */ +#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */ +#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */ +#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */ +#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10) +#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11) +#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12) +#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13) +#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ +#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ +#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ +#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ +#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */ +#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */ +#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20) +#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21) +#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22) +#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23) +#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24) +#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31) +#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */ +#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */ +#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */ +#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */ +#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */ +#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */ +#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */ +#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_U18_3BE + +#ifdef SNDRV_LITTLE_ENDIAN +#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE +#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE +#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE +#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE +#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE +#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE +#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE +#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE +#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE +#endif +#ifdef SNDRV_BIG_ENDIAN +#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE +#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE +#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE +#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE +#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE +#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE +#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE +#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE +#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE +#endif + +typedef int __bitwise snd_pcm_subformat_t; +#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0) +#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD + +#define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */ +#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */ +#define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ +#define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ +#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ +#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ +#define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ +#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */ +#define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */ +#define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */ +#define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */ +#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */ +#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */ +#define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */ + +typedef int __bitwise snd_pcm_state_t; +#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */ +#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */ +#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */ +#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */ +#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */ +#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */ +#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */ +#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */ +#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */ +#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED + +enum { + SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000, + SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000, + SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000, +}; + +union snd_pcm_sync_id { + unsigned char id[16]; + unsigned short id16[8]; + unsigned int id32[4]; +}; + +struct snd_pcm_info { + unsigned int device; /* RO/WR (control): device number */ + unsigned int subdevice; /* RO/WR (control): subdevice number */ + int stream; /* RO/WR (control): stream direction */ + int card; /* R: card number */ + unsigned char id[64]; /* ID (user selectable) */ + unsigned char name[80]; /* name of this device */ + unsigned char subname[32]; /* subdevice name */ + int dev_class; /* SNDRV_PCM_CLASS_* */ + int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */ + unsigned int subdevices_count; + unsigned int subdevices_avail; + union snd_pcm_sync_id sync; /* hardware synchronization ID */ + unsigned char reserved[64]; /* reserved for future... */ +}; + +typedef int __bitwise snd_pcm_hw_param_t; +#define SNDRV_PCM_HW_PARAM_ACCESS ((__force snd_pcm_hw_param_t) 0) /* Access type */ +#define SNDRV_PCM_HW_PARAM_FORMAT ((__force snd_pcm_hw_param_t) 1) /* Format */ +#define SNDRV_PCM_HW_PARAM_SUBFORMAT ((__force snd_pcm_hw_param_t) 2) /* Subformat */ +#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS +#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT + +#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS ((__force snd_pcm_hw_param_t) 8) /* Bits per sample */ +#define SNDRV_PCM_HW_PARAM_FRAME_BITS ((__force snd_pcm_hw_param_t) 9) /* Bits per frame */ +#define SNDRV_PCM_HW_PARAM_CHANNELS ((__force snd_pcm_hw_param_t) 10) /* Channels */ +#define SNDRV_PCM_HW_PARAM_RATE ((__force snd_pcm_hw_param_t) 11) /* Approx rate */ +#define SNDRV_PCM_HW_PARAM_PERIOD_TIME ((__force snd_pcm_hw_param_t) 12) /* Approx distance between interrupts in us */ +#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE ((__force snd_pcm_hw_param_t) 13) /* Approx frames between interrupts */ +#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES ((__force snd_pcm_hw_param_t) 14) /* Approx bytes between interrupts */ +#define SNDRV_PCM_HW_PARAM_PERIODS ((__force snd_pcm_hw_param_t) 15) /* Approx interrupts per buffer */ +#define SNDRV_PCM_HW_PARAM_BUFFER_TIME ((__force snd_pcm_hw_param_t) 16) /* Approx duration of buffer in us */ +#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE ((__force snd_pcm_hw_param_t) 17) /* Size of buffer in frames */ +#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES ((__force snd_pcm_hw_param_t) 18) /* Size of buffer in bytes */ +#define SNDRV_PCM_HW_PARAM_TICK_TIME ((__force snd_pcm_hw_param_t) 19) /* Approx tick duration in us */ +#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS +#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME + +#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ + +struct snd_interval { + unsigned int min, max; + unsigned int openmin:1, + openmax:1, + integer:1, + empty:1; +}; + +#define SNDRV_MASK_MAX 256 + +struct snd_mask { + u_int32_t bits[(SNDRV_MASK_MAX+31)/32]; +}; + +struct snd_pcm_hw_params { + unsigned int flags; + struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - + SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; + struct snd_mask mres[5]; /* reserved masks */ + struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - + SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1]; + struct snd_interval ires[9]; /* reserved intervals */ + unsigned int rmask; /* W: requested masks */ + unsigned int cmask; /* R: changed masks */ + unsigned int info; /* R: Info flags for returned setup */ + unsigned int msbits; /* R: used most significant bits */ + unsigned int rate_num; /* R: rate numerator */ + unsigned int rate_den; /* R: rate denominator */ + snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ + unsigned char reserved[64]; /* reserved for future */ +}; + +enum { + SNDRV_PCM_TSTAMP_NONE = 0, + SNDRV_PCM_TSTAMP_MMAP, + SNDRV_PCM_TSTAMP_ENABLE = SNDRV_PCM_TSTAMP_MMAP, + SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE, +}; + +struct snd_pcm_sw_params { + int tstamp_mode; /* timestamp mode */ + unsigned int period_step; + unsigned int sleep_min; /* min ticks to sleep */ + snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */ + snd_pcm_uframes_t xfer_align; /* xfer size need to be a multiple */ + snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ + snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */ + snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */ + snd_pcm_uframes_t silence_size; /* silence block size */ + snd_pcm_uframes_t boundary; /* pointers wrap point */ + unsigned char reserved[64]; /* reserved for future */ +}; + +struct snd_pcm_channel_info { + unsigned int channel; + off_t offset; /* mmap offset */ + unsigned int first; /* offset to first sample in bits */ + unsigned int step; /* samples distance in bits */ +}; + +struct snd_pcm_status { + snd_pcm_state_t state; /* stream state */ + struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */ + struct timespec tstamp; /* reference timestamp */ + snd_pcm_uframes_t appl_ptr; /* appl ptr */ + snd_pcm_uframes_t hw_ptr; /* hw ptr */ + snd_pcm_sframes_t delay; /* current delay in frames */ + snd_pcm_uframes_t avail; /* number of frames available */ + snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */ + snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */ + snd_pcm_state_t suspended_state; /* suspended stream state */ + unsigned char reserved[60]; /* must be filled with zero */ +}; + +struct snd_pcm_mmap_status { + snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */ + int pad1; /* Needed for 64 bit alignment */ + snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */ + struct timespec tstamp; /* Timestamp */ + snd_pcm_state_t suspended_state; /* RO: suspended stream state */ +}; + +struct snd_pcm_mmap_control { + snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */ + snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */ +}; + +#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */ +#define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */ +#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */ + +struct snd_pcm_sync_ptr { + unsigned int flags; + union { + struct snd_pcm_mmap_status status; + unsigned char reserved[64]; + } s; + union { + struct snd_pcm_mmap_control control; + unsigned char reserved[64]; + } c; +}; + +struct snd_xferi { + snd_pcm_sframes_t result; + void __user *buf; + snd_pcm_uframes_t frames; +}; + +struct snd_xfern { + snd_pcm_sframes_t result; + void __user * __user *bufs; + snd_pcm_uframes_t frames; +}; + +enum { + SNDRV_PCM_IOCTL_PVERSION = _IOR('A', 0x00, int), + SNDRV_PCM_IOCTL_INFO = _IOR('A', 0x01, struct snd_pcm_info), + SNDRV_PCM_IOCTL_TSTAMP = _IOW('A', 0x02, int), + SNDRV_PCM_IOCTL_HW_REFINE = _IOWR('A', 0x10, struct snd_pcm_hw_params), + SNDRV_PCM_IOCTL_HW_PARAMS = _IOWR('A', 0x11, struct snd_pcm_hw_params), + SNDRV_PCM_IOCTL_HW_FREE = _IO('A', 0x12), + SNDRV_PCM_IOCTL_SW_PARAMS = _IOWR('A', 0x13, struct snd_pcm_sw_params), + SNDRV_PCM_IOCTL_STATUS = _IOR('A', 0x20, struct snd_pcm_status), + SNDRV_PCM_IOCTL_DELAY = _IOR('A', 0x21, snd_pcm_sframes_t), + SNDRV_PCM_IOCTL_HWSYNC = _IO('A', 0x22), + SNDRV_PCM_IOCTL_SYNC_PTR = _IOWR('A', 0x23, struct snd_pcm_sync_ptr), + SNDRV_PCM_IOCTL_CHANNEL_INFO = _IOR('A', 0x32, struct snd_pcm_channel_info), + SNDRV_PCM_IOCTL_PREPARE = _IO('A', 0x40), + SNDRV_PCM_IOCTL_RESET = _IO('A', 0x41), + SNDRV_PCM_IOCTL_START = _IO('A', 0x42), + SNDRV_PCM_IOCTL_DROP = _IO('A', 0x43), + SNDRV_PCM_IOCTL_DRAIN = _IO('A', 0x44), + SNDRV_PCM_IOCTL_PAUSE = _IOW('A', 0x45, int), + SNDRV_PCM_IOCTL_REWIND = _IOW('A', 0x46, snd_pcm_uframes_t), + SNDRV_PCM_IOCTL_RESUME = _IO('A', 0x47), + SNDRV_PCM_IOCTL_XRUN = _IO('A', 0x48), + SNDRV_PCM_IOCTL_FORWARD = _IOW('A', 0x49, snd_pcm_uframes_t), + SNDRV_PCM_IOCTL_WRITEI_FRAMES = _IOW('A', 0x50, struct snd_xferi), + SNDRV_PCM_IOCTL_READI_FRAMES = _IOR('A', 0x51, struct snd_xferi), + SNDRV_PCM_IOCTL_WRITEN_FRAMES = _IOW('A', 0x52, struct snd_xfern), + SNDRV_PCM_IOCTL_READN_FRAMES = _IOR('A', 0x53, struct snd_xfern), + SNDRV_PCM_IOCTL_LINK = _IOW('A', 0x60, int), + SNDRV_PCM_IOCTL_UNLINK = _IO('A', 0x61), +}; + +/* Trick to make alsa-lib/acinclude.m4 happy */ +#define SNDRV_PCM_IOCTL_REWIND SNDRV_PCM_IOCTL_REWIND + +/***************************************************************************** + * * + * MIDI v1.0 interface * + * * + *****************************************************************************/ + +/* + * Raw MIDI section - /dev/snd/midi?? + */ + +#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0) + +enum { + SNDRV_RAWMIDI_STREAM_OUTPUT = 0, + SNDRV_RAWMIDI_STREAM_INPUT, + SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT, +}; + +#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 +#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 +#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 + +struct snd_rawmidi_info { + unsigned int device; /* RO/WR (control): device number */ + unsigned int subdevice; /* RO/WR (control): subdevice number */ + int stream; /* WR: stream */ + int card; /* R: card number */ + unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */ + unsigned char id[64]; /* ID (user selectable) */ + unsigned char name[80]; /* name of device */ + unsigned char subname[32]; /* name of active or selected subdevice */ + unsigned int subdevices_count; + unsigned int subdevices_avail; + unsigned char reserved[64]; /* reserved for future use */ +}; + +struct snd_rawmidi_params { + int stream; + size_t buffer_size; /* queue size in bytes */ + size_t avail_min; /* minimum avail bytes for wakeup */ + unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */ + unsigned char reserved[16]; /* reserved for future use */ +}; + +struct snd_rawmidi_status { + int stream; + struct timespec tstamp; /* Timestamp */ + size_t avail; /* available bytes */ + size_t xruns; /* count of overruns since last status (in bytes) */ + unsigned char reserved[16]; /* reserved for future use */ +}; + +enum { + SNDRV_RAWMIDI_IOCTL_PVERSION = _IOR('W', 0x00, int), + SNDRV_RAWMIDI_IOCTL_INFO = _IOR('W', 0x01, struct snd_rawmidi_info), + SNDRV_RAWMIDI_IOCTL_PARAMS = _IOWR('W', 0x10, struct snd_rawmidi_params), + SNDRV_RAWMIDI_IOCTL_STATUS = _IOWR('W', 0x20, struct snd_rawmidi_status), + SNDRV_RAWMIDI_IOCTL_DROP = _IOW('W', 0x30, int), + SNDRV_RAWMIDI_IOCTL_DRAIN = _IOW('W', 0x31, int), +}; + +/* + * Timer section - /dev/snd/timer + */ + +#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 5) + +enum { + SNDRV_TIMER_CLASS_NONE = -1, + SNDRV_TIMER_CLASS_SLAVE = 0, + SNDRV_TIMER_CLASS_GLOBAL, + SNDRV_TIMER_CLASS_CARD, + SNDRV_TIMER_CLASS_PCM, + SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM, +}; + +/* slave timer classes */ +enum { + SNDRV_TIMER_SCLASS_NONE = 0, + SNDRV_TIMER_SCLASS_APPLICATION, + SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */ + SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */ + SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER, +}; + +/* global timers (device member) */ +#define SNDRV_TIMER_GLOBAL_SYSTEM 0 +#define SNDRV_TIMER_GLOBAL_RTC 1 +#define SNDRV_TIMER_GLOBAL_HPET 2 + +/* info flags */ +#define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ + +struct snd_timer_id { + int dev_class; + int dev_sclass; + int card; + int device; + int subdevice; +}; + +struct snd_timer_ginfo { + struct snd_timer_id tid; /* requested timer ID */ + unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ + int card; /* card number */ + unsigned char id[64]; /* timer identification */ + unsigned char name[80]; /* timer name */ + unsigned long reserved0; /* reserved for future use */ + unsigned long resolution; /* average period resolution in ns */ + unsigned long resolution_min; /* minimal period resolution in ns */ + unsigned long resolution_max; /* maximal period resolution in ns */ + unsigned int clients; /* active timer clients */ + unsigned char reserved[32]; +}; + +struct snd_timer_gparams { + struct snd_timer_id tid; /* requested timer ID */ + unsigned long period_num; /* requested precise period duration (in seconds) - numerator */ + unsigned long period_den; /* requested precise period duration (in seconds) - denominator */ + unsigned char reserved[32]; +}; + +struct snd_timer_gstatus { + struct snd_timer_id tid; /* requested timer ID */ + unsigned long resolution; /* current period resolution in ns */ + unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */ + unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */ + unsigned char reserved[32]; +}; + +struct snd_timer_select { + struct snd_timer_id id; /* bind to timer ID */ + unsigned char reserved[32]; /* reserved */ +}; + +struct snd_timer_info { + unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ + int card; /* card number */ + unsigned char id[64]; /* timer identificator */ + unsigned char name[80]; /* timer name */ + unsigned long reserved0; /* reserved for future use */ + unsigned long resolution; /* average period resolution in ns */ + unsigned char reserved[64]; /* reserved */ +}; + +#define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */ +#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */ +#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */ + +struct snd_timer_params { + unsigned int flags; /* flags - SNDRV_MIXER_PSFLG_* */ + unsigned int ticks; /* requested resolution in ticks */ + unsigned int queue_size; /* total size of queue (32-1024) */ + unsigned int reserved0; /* reserved, was: failure locations */ + unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */ + unsigned char reserved[60]; /* reserved */ +}; + +struct snd_timer_status { + struct timespec tstamp; /* Timestamp - last update */ + unsigned int resolution; /* current period resolution in ns */ + unsigned int lost; /* counter of master tick lost */ + unsigned int overrun; /* count of read queue overruns */ + unsigned int queue; /* used queue size */ + unsigned char reserved[64]; /* reserved */ +}; + +enum { + SNDRV_TIMER_IOCTL_PVERSION = _IOR('T', 0x00, int), + SNDRV_TIMER_IOCTL_NEXT_DEVICE = _IOWR('T', 0x01, struct snd_timer_id), + SNDRV_TIMER_IOCTL_TREAD = _IOW('T', 0x02, int), + SNDRV_TIMER_IOCTL_GINFO = _IOWR('T', 0x03, struct snd_timer_ginfo), + SNDRV_TIMER_IOCTL_GPARAMS = _IOW('T', 0x04, struct snd_timer_gparams), + SNDRV_TIMER_IOCTL_GSTATUS = _IOWR('T', 0x05, struct snd_timer_gstatus), + SNDRV_TIMER_IOCTL_SELECT = _IOW('T', 0x10, struct snd_timer_select), + SNDRV_TIMER_IOCTL_INFO = _IOR('T', 0x11, struct snd_timer_info), + SNDRV_TIMER_IOCTL_PARAMS = _IOW('T', 0x12, struct snd_timer_params), + SNDRV_TIMER_IOCTL_STATUS = _IOR('T', 0x14, struct snd_timer_status), + /* The following four ioctls are changed since 1.0.9 due to confliction */ + SNDRV_TIMER_IOCTL_START = _IO('T', 0xa0), + SNDRV_TIMER_IOCTL_STOP = _IO('T', 0xa1), + SNDRV_TIMER_IOCTL_CONTINUE = _IO('T', 0xa2), + SNDRV_TIMER_IOCTL_PAUSE = _IO('T', 0xa3), +}; + +struct snd_timer_read { + unsigned int resolution; + unsigned int ticks; +}; + +enum { + SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */ + SNDRV_TIMER_EVENT_TICK, /* val = ticks */ + SNDRV_TIMER_EVENT_START, /* val = resolution in ns */ + SNDRV_TIMER_EVENT_STOP, /* val = 0 */ + SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */ + SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */ + SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */ + SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */ + SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */ + /* master timer events for slave timer instances */ + SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10, + SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10, + SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10, + SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10, + SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10, + SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10, +}; + +struct snd_timer_tread { + int event; + struct timespec tstamp; + unsigned int val; +}; + +/**************************************************************************** + * * + * Section for driver control interface - /dev/snd/control? * + * * + ****************************************************************************/ + +#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4) + +struct snd_ctl_card_info { + int card; /* card number */ + int pad; /* reserved for future (was type) */ + unsigned char id[16]; /* ID of card (user selectable) */ + unsigned char driver[16]; /* Driver name */ + unsigned char name[32]; /* Short name of soundcard */ + unsigned char longname[80]; /* name + info text about soundcard */ + unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */ + unsigned char mixername[80]; /* visual mixer identification */ + unsigned char components[80]; /* card components / fine identification, delimited with one space (AC97 etc..) */ + unsigned char reserved[48]; /* reserved for future */ +}; + +typedef int __bitwise snd_ctl_elem_type_t; +#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */ +#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */ +#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */ +#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */ +#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */ +#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */ +#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */ +#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64 + +typedef int __bitwise snd_ctl_elem_iface_t; +#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */ +#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */ +#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */ +#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */ +#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */ +#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */ +#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */ +#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER + +#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0) +#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1) +#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE) +#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */ +#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) +#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */ +#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ +#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ +#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ +#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ +#define SNDRV_CTL_ELEM_ACCESS_DINDIRECT (1<<30) /* indirect access for matrix dimensions in the info structure */ +#define SNDRV_CTL_ELEM_ACCESS_INDIRECT (1<<31) /* indirect access for element value in the value structure */ + +/* for further details see the ACPI and PCI power management specification */ +#define SNDRV_CTL_POWER_D0 0x0000 /* full On */ +#define SNDRV_CTL_POWER_D1 0x0100 /* partial On */ +#define SNDRV_CTL_POWER_D2 0x0200 /* partial On */ +#define SNDRV_CTL_POWER_D3 0x0300 /* Off */ +#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */ +#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */ + +struct snd_ctl_elem_id { + unsigned int numid; /* numeric identifier, zero = invalid */ + snd_ctl_elem_iface_t iface; /* interface identifier */ + unsigned int device; /* device/client number */ + unsigned int subdevice; /* subdevice (substream) number */ + unsigned char name[44]; /* ASCII name of item */ + unsigned int index; /* index of item */ +}; + +struct snd_ctl_elem_list { + unsigned int offset; /* W: first element ID to get */ + unsigned int space; /* W: count of element IDs to get */ + unsigned int used; /* R: count of element IDs set */ + unsigned int count; /* R: count of all elements */ + struct snd_ctl_elem_id __user *pids; /* R: IDs */ + unsigned char reserved[50]; +}; + +struct snd_ctl_elem_info { + struct snd_ctl_elem_id id; /* W: element ID */ + snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */ + unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */ + unsigned int count; /* count of values */ + pid_t owner; /* owner's PID of this control */ + union { + struct { + long min; /* R: minimum value */ + long max; /* R: maximum value */ + long step; /* R: step (0 variable) */ + } integer; + struct { + long long min; /* R: minimum value */ + long long max; /* R: maximum value */ + long long step; /* R: step (0 variable) */ + } integer64; + struct { + unsigned int items; /* R: number of items */ + unsigned int item; /* W: item number */ + char name[64]; /* R: value name */ + } enumerated; + unsigned char reserved[128]; + } value; + union { + unsigned short d[4]; /* dimensions */ + unsigned short *d_ptr; /* indirect */ + } dimen; + unsigned char reserved[64-4*sizeof(unsigned short)]; +}; + +struct snd_ctl_elem_value { + struct snd_ctl_elem_id id; /* W: element ID */ + unsigned int indirect: 1; /* W: use indirect pointer (xxx_ptr member) */ + union { + union { + long value[128]; + long *value_ptr; + } integer; + union { + long long value[64]; + long long *value_ptr; + } integer64; + union { + unsigned int item[128]; + unsigned int *item_ptr; + } enumerated; + union { + unsigned char data[512]; + unsigned char *data_ptr; + } bytes; + struct snd_aes_iec958 iec958; + } value; /* RO */ + struct timespec tstamp; + unsigned char reserved[128-sizeof(struct timespec)]; +}; + +struct snd_ctl_tlv { + unsigned int numid; /* control element numeric identification */ + unsigned int length; /* in bytes aligned to 4 */ + unsigned int tlv[0]; /* first TLV */ +}; + +enum { + SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int), + SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info), + SNDRV_CTL_IOCTL_ELEM_LIST = _IOWR('U', 0x10, struct snd_ctl_elem_list), + SNDRV_CTL_IOCTL_ELEM_INFO = _IOWR('U', 0x11, struct snd_ctl_elem_info), + SNDRV_CTL_IOCTL_ELEM_READ = _IOWR('U', 0x12, struct snd_ctl_elem_value), + SNDRV_CTL_IOCTL_ELEM_WRITE = _IOWR('U', 0x13, struct snd_ctl_elem_value), + SNDRV_CTL_IOCTL_ELEM_LOCK = _IOW('U', 0x14, struct snd_ctl_elem_id), + SNDRV_CTL_IOCTL_ELEM_UNLOCK = _IOW('U', 0x15, struct snd_ctl_elem_id), + SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS = _IOWR('U', 0x16, int), + SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info), + SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info), + SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id), + SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv), + SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv), + SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv), + SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int), + SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info), + SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int), + SNDRV_CTL_IOCTL_PCM_INFO = _IOWR('U', 0x31, struct snd_pcm_info), + SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE = _IOW('U', 0x32, int), + SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE = _IOWR('U', 0x40, int), + SNDRV_CTL_IOCTL_RAWMIDI_INFO = _IOWR('U', 0x41, struct snd_rawmidi_info), + SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE = _IOW('U', 0x42, int), + SNDRV_CTL_IOCTL_POWER = _IOWR('U', 0xd0, int), + SNDRV_CTL_IOCTL_POWER_STATE = _IOR('U', 0xd1, int), +}; + +/* + * Read interface. + */ + +enum sndrv_ctl_event_type { + SNDRV_CTL_EVENT_ELEM = 0, + SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM, +}; + +#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */ +#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */ +#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */ +#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */ +#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */ + +struct snd_ctl_event { + int type; /* event type - SNDRV_CTL_EVENT_* */ + union { + struct { + unsigned int mask; + struct snd_ctl_elem_id id; + } elem; + unsigned char data8[60]; + } data; +}; + +/* + * Control names + */ + +#define SNDRV_CTL_NAME_NONE "" +#define SNDRV_CTL_NAME_PLAYBACK "Playback " +#define SNDRV_CTL_NAME_CAPTURE "Capture " + +#define SNDRV_CTL_NAME_IEC958_NONE "" +#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch" +#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume" +#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default" +#define SNDRV_CTL_NAME_IEC958_MASK "Mask" +#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask" +#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask" +#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream" +#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what + +/* + * + */ + +struct snd_xferv { + const struct iovec *vector; + unsigned long count; +}; + +enum { + SNDRV_IOCTL_READV = _IOW('K', 0x00, struct snd_xferv), + SNDRV_IOCTL_WRITEV = _IOW('K', 0x01, struct snd_xferv), +}; + +#endif /* __SOUND_ASOUND_H */ diff --git a/sysroot/usr/include/sound/asound_fm.h b/sysroot/usr/include/sound/asound_fm.h new file mode 100644 index 0000000..8fbcab7 --- /dev/null +++ b/sysroot/usr/include/sound/asound_fm.h @@ -0,0 +1,115 @@ +#ifndef __SOUND_ASOUND_FM_H +#define __SOUND_ASOUND_FM_H + +/* + * Advanced Linux Sound Architecture - ALSA + * + * Interface file between ALSA driver & user space + * Copyright (c) 1994-98 by Jaroslav Kysela <perex@perex.cz>, + * 4Front Technologies + * + * Direct FM control + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define SNDRV_DM_FM_MODE_OPL2 0x00 +#define SNDRV_DM_FM_MODE_OPL3 0x01 + +struct snd_dm_fm_info { + unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */ + unsigned char rhythm; /* percussion mode flag */ +}; + +/* + * Data structure composing an FM "note" or sound event. + */ + +struct snd_dm_fm_voice { + unsigned char op; /* operator cell (0 or 1) */ + unsigned char voice; /* FM voice (0 to 17) */ + + unsigned char am; /* amplitude modulation */ + unsigned char vibrato; /* vibrato effect */ + unsigned char do_sustain; /* sustain phase */ + unsigned char kbd_scale; /* keyboard scaling */ + unsigned char harmonic; /* 4 bits: harmonic and multiplier */ + unsigned char scale_level; /* 2 bits: decrease output freq rises */ + unsigned char volume; /* 6 bits: volume */ + + unsigned char attack; /* 4 bits: attack rate */ + unsigned char decay; /* 4 bits: decay rate */ + unsigned char sustain; /* 4 bits: sustain level */ + unsigned char release; /* 4 bits: release rate */ + + unsigned char feedback; /* 3 bits: feedback for op0 */ + unsigned char connection; /* 0 for serial, 1 for parallel */ + unsigned char left; /* stereo left */ + unsigned char right; /* stereo right */ + unsigned char waveform; /* 3 bits: waveform shape */ +}; + +/* + * This describes an FM note by its voice, octave, frequency number (10bit) + * and key on/off. + */ + +struct snd_dm_fm_note { + unsigned char voice; /* 0-17 voice channel */ + unsigned char octave; /* 3 bits: what octave to play */ + unsigned int fnum; /* 10 bits: frequency number */ + unsigned char key_on; /* set for active, clear for silent */ +}; + +/* + * FM parameters that apply globally to all voices, and thus are not "notes" + */ + +struct snd_dm_fm_params { + unsigned char am_depth; /* amplitude modulation depth (1=hi) */ + unsigned char vib_depth; /* vibrato depth (1=hi) */ + unsigned char kbd_split; /* keyboard split */ + unsigned char rhythm; /* percussion mode select */ + + /* This block is the percussion instrument data */ + unsigned char bass; + unsigned char snare; + unsigned char tomtom; + unsigned char cymbal; + unsigned char hihat; +}; + +/* + * FM mode ioctl settings + */ + +#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info) +#define SNDRV_DM_FM_IOCTL_RESET _IO ('H', 0x21) +#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note) +#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice) +#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params) +#define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int) +/* for OPL3 only */ +#define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int) + +#define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20 +#define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21 +#define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22 +#define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23 +#define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24 +#define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25 + +#endif /* __SOUND_ASOUND_FM_H */ diff --git a/sysroot/usr/include/sound/asoundef.h b/sysroot/usr/include/sound/asoundef.h new file mode 100644 index 0000000..024ce62 --- /dev/null +++ b/sysroot/usr/include/sound/asoundef.h @@ -0,0 +1,227 @@ +#ifndef __SOUND_ASOUNDEF_H +#define __SOUND_ASOUNDEF_H + +/* + * Advanced Linux Sound Architecture - ALSA - Driver + * Copyright (c) 1994-2000 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/**************************************************************************** + * * + * Digital audio interface * + * * + ****************************************************************************/ + +/* AES/IEC958 channel status bits */ +#define IEC958_AES0_PROFESSIONAL (1<<0) /* 0 = consumer, 1 = professional */ +#define IEC958_AES0_NONAUDIO (1<<1) /* 0 = audio, 1 = non-audio */ +#define IEC958_AES0_PRO_EMPHASIS (7<<2) /* mask - emphasis */ +#define IEC958_AES0_PRO_EMPHASIS_NOTID (0<<2) /* emphasis not indicated */ +#define IEC958_AES0_PRO_EMPHASIS_NONE (1<<2) /* none emphasis */ +#define IEC958_AES0_PRO_EMPHASIS_5015 (3<<2) /* 50/15us emphasis */ +#define IEC958_AES0_PRO_EMPHASIS_CCITT (7<<2) /* CCITT J.17 emphasis */ +#define IEC958_AES0_PRO_FREQ_UNLOCKED (1<<5) /* source sample frequency: 0 = locked, 1 = unlocked */ +#define IEC958_AES0_PRO_FS (3<<6) /* mask - sample frequency */ +#define IEC958_AES0_PRO_FS_NOTID (0<<6) /* fs not indicated */ +#define IEC958_AES0_PRO_FS_44100 (1<<6) /* 44.1kHz */ +#define IEC958_AES0_PRO_FS_48000 (2<<6) /* 48kHz */ +#define IEC958_AES0_PRO_FS_32000 (3<<6) /* 32kHz */ +#define IEC958_AES0_CON_NOT_COPYRIGHT (1<<2) /* 0 = copyright, 1 = not copyright */ +#define IEC958_AES0_CON_EMPHASIS (7<<3) /* mask - emphasis */ +#define IEC958_AES0_CON_EMPHASIS_NONE (0<<3) /* none emphasis */ +#define IEC958_AES0_CON_EMPHASIS_5015 (1<<3) /* 50/15us emphasis */ +#define IEC958_AES0_CON_MODE (3<<6) /* mask - mode */ +#define IEC958_AES1_PRO_MODE (15<<0) /* mask - channel mode */ +#define IEC958_AES1_PRO_MODE_NOTID (0<<0) /* not indicated */ +#define IEC958_AES1_PRO_MODE_STEREOPHONIC (2<<0) /* stereophonic - ch A is left */ +#define IEC958_AES1_PRO_MODE_SINGLE (4<<0) /* single channel */ +#define IEC958_AES1_PRO_MODE_TWO (8<<0) /* two channels */ +#define IEC958_AES1_PRO_MODE_PRIMARY (12<<0) /* primary/secondary */ +#define IEC958_AES1_PRO_MODE_BYTE3 (15<<0) /* vector to byte 3 */ +#define IEC958_AES1_PRO_USERBITS (15<<4) /* mask - user bits */ +#define IEC958_AES1_PRO_USERBITS_NOTID (0<<4) /* not indicated */ +#define IEC958_AES1_PRO_USERBITS_192 (8<<4) /* 192-bit structure */ +#define IEC958_AES1_PRO_USERBITS_UDEF (12<<4) /* user defined application */ +#define IEC958_AES1_CON_CATEGORY 0x7f +#define IEC958_AES1_CON_GENERAL 0x00 +#define IEC958_AES1_CON_EXPERIMENTAL 0x40 +#define IEC958_AES1_CON_SOLIDMEM_MASK 0x0f +#define IEC958_AES1_CON_SOLIDMEM_ID 0x08 +#define IEC958_AES1_CON_BROADCAST1_MASK 0x07 +#define IEC958_AES1_CON_BROADCAST1_ID 0x04 +#define IEC958_AES1_CON_DIGDIGCONV_MASK 0x07 +#define IEC958_AES1_CON_DIGDIGCONV_ID 0x02 +#define IEC958_AES1_CON_ADC_COPYRIGHT_MASK 0x1f +#define IEC958_AES1_CON_ADC_COPYRIGHT_ID 0x06 +#define IEC958_AES1_CON_ADC_MASK 0x1f +#define IEC958_AES1_CON_ADC_ID 0x16 +#define IEC958_AES1_CON_BROADCAST2_MASK 0x0f +#define IEC958_AES1_CON_BROADCAST2_ID 0x0e +#define IEC958_AES1_CON_LASEROPT_MASK 0x07 +#define IEC958_AES1_CON_LASEROPT_ID 0x01 +#define IEC958_AES1_CON_MUSICAL_MASK 0x07 +#define IEC958_AES1_CON_MUSICAL_ID 0x05 +#define IEC958_AES1_CON_MAGNETIC_MASK 0x07 +#define IEC958_AES1_CON_MAGNETIC_ID 0x03 +#define IEC958_AES1_CON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x00) +#define IEC958_AES1_CON_NON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x08) +#define IEC958_AES1_CON_PCM_CODER (IEC958_AES1_CON_DIGDIGCONV_ID|0x00) +#define IEC958_AES1_CON_SAMPLER (IEC958_AES1_CON_DIGDIGCONV_ID|0x20) +#define IEC958_AES1_CON_MIXER (IEC958_AES1_CON_DIGDIGCONV_ID|0x10) +#define IEC958_AES1_CON_RATE_CONVERTER (IEC958_AES1_CON_DIGDIGCONV_ID|0x18) +#define IEC958_AES1_CON_SYNTHESIZER (IEC958_AES1_CON_MUSICAL_ID|0x00) +#define IEC958_AES1_CON_MICROPHONE (IEC958_AES1_CON_MUSICAL_ID|0x08) +#define IEC958_AES1_CON_DAT (IEC958_AES1_CON_MAGNETIC_ID|0x00) +#define IEC958_AES1_CON_VCR (IEC958_AES1_CON_MAGNETIC_ID|0x08) +#define IEC958_AES1_CON_ORIGINAL (1<<7) /* this bits depends on the category code */ +#define IEC958_AES2_PRO_SBITS (7<<0) /* mask - sample bits */ +#define IEC958_AES2_PRO_SBITS_20 (2<<0) /* 20-bit - coordination */ +#define IEC958_AES2_PRO_SBITS_24 (4<<0) /* 24-bit - main audio */ +#define IEC958_AES2_PRO_SBITS_UDEF (6<<0) /* user defined application */ +#define IEC958_AES2_PRO_WORDLEN (7<<3) /* mask - source word length */ +#define IEC958_AES2_PRO_WORDLEN_NOTID (0<<3) /* not indicated */ +#define IEC958_AES2_PRO_WORDLEN_22_18 (2<<3) /* 22-bit or 18-bit */ +#define IEC958_AES2_PRO_WORDLEN_23_19 (4<<3) /* 23-bit or 19-bit */ +#define IEC958_AES2_PRO_WORDLEN_24_20 (5<<3) /* 24-bit or 20-bit */ +#define IEC958_AES2_PRO_WORDLEN_20_16 (6<<3) /* 20-bit or 16-bit */ +#define IEC958_AES2_CON_SOURCE (15<<0) /* mask - source number */ +#define IEC958_AES2_CON_SOURCE_UNSPEC (0<<0) /* unspecified */ +#define IEC958_AES2_CON_CHANNEL (15<<4) /* mask - channel number */ +#define IEC958_AES2_CON_CHANNEL_UNSPEC (0<<4) /* unspecified */ +#define IEC958_AES3_CON_FS (15<<0) /* mask - sample frequency */ +#define IEC958_AES3_CON_FS_44100 (0<<0) /* 44.1kHz */ +#define IEC958_AES3_CON_FS_48000 (2<<0) /* 48kHz */ +#define IEC958_AES3_CON_FS_32000 (3<<0) /* 32kHz */ +#define IEC958_AES3_CON_CLOCK (3<<4) /* mask - clock accuracy */ +#define IEC958_AES3_CON_CLOCK_1000PPM (0<<4) /* 1000 ppm */ +#define IEC958_AES3_CON_CLOCK_50PPM (1<<4) /* 50 ppm */ +#define IEC958_AES3_CON_CLOCK_VARIABLE (2<<4) /* variable pitch */ + +/***************************************************************************** + * * + * MIDI v1.0 interface * + * * + *****************************************************************************/ + +#define MIDI_CHANNELS 16 +#define MIDI_GM_DRUM_CHANNEL (10-1) + +/* + * MIDI commands + */ + +#define MIDI_CMD_NOTE_OFF 0x80 +#define MIDI_CMD_NOTE_ON 0x90 +#define MIDI_CMD_NOTE_PRESSURE 0xa0 +#define MIDI_CMD_CONTROL 0xb0 +#define MIDI_CMD_PGM_CHANGE 0xc0 +#define MIDI_CMD_CHANNEL_PRESSURE 0xd0 +#define MIDI_CMD_BENDER 0xe0 + +#define MIDI_CMD_COMMON_SYSEX 0xf0 +#define MIDI_CMD_COMMON_MTC_QUARTER 0xf1 +#define MIDI_CMD_COMMON_SONG_POS 0xf2 +#define MIDI_CMD_COMMON_SONG_SELECT 0xf3 +#define MIDI_CMD_COMMON_TUNE_REQUEST 0xf6 +#define MIDI_CMD_COMMON_SYSEX_END 0xf7 +#define MIDI_CMD_COMMON_CLOCK 0xf8 +#define MIDI_CMD_COMMON_START 0xfa +#define MIDI_CMD_COMMON_CONTINUE 0xfb +#define MIDI_CMD_COMMON_STOP 0xfc +#define MIDI_CMD_COMMON_SENSING 0xfe +#define MIDI_CMD_COMMON_RESET 0xff + +/* + * MIDI controllers + */ + +#define MIDI_CTL_MSB_BANK 0x00 +#define MIDI_CTL_MSB_MODWHEEL 0x01 +#define MIDI_CTL_MSB_BREATH 0x02 +#define MIDI_CTL_MSB_FOOT 0x04 +#define MIDI_CTL_MSB_PORTAMENTO_TIME 0x05 +#define MIDI_CTL_MSB_DATA_ENTRY 0x06 +#define MIDI_CTL_MSB_MAIN_VOLUME 0x07 +#define MIDI_CTL_MSB_BALANCE 0x08 +#define MIDI_CTL_MSB_PAN 0x0a +#define MIDI_CTL_MSB_EXPRESSION 0x0b +#define MIDI_CTL_MSB_EFFECT1 0x0c +#define MIDI_CTL_MSB_EFFECT2 0x0d +#define MIDI_CTL_MSB_GENERAL_PURPOSE1 0x10 +#define MIDI_CTL_MSB_GENERAL_PURPOSE2 0x11 +#define MIDI_CTL_MSB_GENERAL_PURPOSE3 0x12 +#define MIDI_CTL_MSB_GENERAL_PURPOSE4 0x13 +#define MIDI_CTL_LSB_BANK 0x20 +#define MIDI_CTL_LSB_MODWHEEL 0x21 +#define MIDI_CTL_LSB_BREATH 0x22 +#define MIDI_CTL_LSB_FOOT 0x24 +#define MIDI_CTL_LSB_PORTAMENTO_TIME 0x25 +#define MIDI_CTL_LSB_DATA_ENTRY 0x26 +#define MIDI_CTL_LSB_MAIN_VOLUME 0x27 +#define MIDI_CTL_LSB_BALANCE 0x28 +#define MIDI_CTL_LSB_PAN 0x2a +#define MIDI_CTL_LSB_EXPRESSION 0x2b +#define MIDI_CTL_LSB_EFFECT1 0x2c +#define MIDI_CTL_LSB_EFFECT2 0x2d +#define MIDI_CTL_LSB_GENERAL_PURPOSE1 0x30 +#define MIDI_CTL_LSB_GENERAL_PURPOSE2 0x31 +#define MIDI_CTL_LSB_GENERAL_PURPOSE3 0x32 +#define MIDI_CTL_LSB_GENERAL_PURPOSE4 0x33 +#define MIDI_CTL_SUSTAIN 0x40 +#define MIDI_CTL_PORTAMENTO 0x41 +#define MIDI_CTL_SOSTENUTO 0x42 +#define MIDI_CTL_SOFT_PEDAL 0x43 +#define MIDI_CTL_LEGATO_FOOTSWITCH 0x44 +#define MIDI_CTL_HOLD2 0x45 +#define MIDI_CTL_SC1_SOUND_VARIATION 0x46 +#define MIDI_CTL_SC2_TIMBRE 0x47 +#define MIDI_CTL_SC3_RELEASE_TIME 0x48 +#define MIDI_CTL_SC4_ATTACK_TIME 0x49 +#define MIDI_CTL_SC5_BRIGHTNESS 0x4a +#define MIDI_CTL_SC6 0x4b +#define MIDI_CTL_SC7 0x4c +#define MIDI_CTL_SC8 0x4d +#define MIDI_CTL_SC9 0x4e +#define MIDI_CTL_SC10 0x4f +#define MIDI_CTL_GENERAL_PURPOSE5 0x50 +#define MIDI_CTL_GENERAL_PURPOSE6 0x51 +#define MIDI_CTL_GENERAL_PURPOSE7 0x52 +#define MIDI_CTL_GENERAL_PURPOSE8 0x53 +#define MIDI_CTL_PORTAMENTO_CONTROL 0x54 +#define MIDI_CTL_E1_REVERB_DEPTH 0x5b +#define MIDI_CTL_E2_TREMOLO_DEPTH 0x5c +#define MIDI_CTL_E3_CHORUS_DEPTH 0x5d +#define MIDI_CTL_E4_DETUNE_DEPTH 0x5e +#define MIDI_CTL_E5_PHASER_DEPTH 0x5f +#define MIDI_CTL_DATA_INCREMENT 0x60 +#define MIDI_CTL_DATA_DECREMENT 0x61 +#define MIDI_CTL_NONREG_PARM_NUM_LSB 0x62 +#define MIDI_CTL_NONREG_PARM_NUM_MSB 0x63 +#define MIDI_CTL_REGIST_PARM_NUM_LSB 0x64 +#define MIDI_CTL_REGIST_PARM_NUM_MSB 0x65 +#define MIDI_CTL_ALL_SOUNDS_OFF 0x78 +#define MIDI_CTL_RESET_CONTROLLERS 0x79 +#define MIDI_CTL_LOCAL_CONTROL_SWITCH 0x7a +#define MIDI_CTL_ALL_NOTES_OFF 0x7b +#define MIDI_CTL_OMNI_OFF 0x7c +#define MIDI_CTL_OMNI_ON 0x7d +#define MIDI_CTL_MONO1 0x7e +#define MIDI_CTL_MONO2 0x7f + +#endif /* __SOUND_ASOUNDEF_H */ diff --git a/sysroot/usr/include/sound/control.h b/sysroot/usr/include/sound/control.h new file mode 100644 index 0000000..e79baa6 --- /dev/null +++ b/sysroot/usr/include/sound/control.h @@ -0,0 +1,172 @@ +#ifndef __SOUND_CONTROL_H +#define __SOUND_CONTROL_H + +/* + * Header file for control interface + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> + +#define snd_kcontrol_chip(kcontrol) ((kcontrol)->private_data) + +struct snd_kcontrol; +typedef int (snd_kcontrol_info_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_info * uinfo); +typedef int (snd_kcontrol_get_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol); +typedef int (snd_kcontrol_put_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol); +typedef int (snd_kcontrol_tlv_rw_t)(struct snd_kcontrol *kcontrol, + int op_flag, /* 0=read,1=write,-1=command */ + unsigned int size, + unsigned int __user *tlv); + + +struct snd_kcontrol_new { + snd_ctl_elem_iface_t iface; /* interface identifier */ + unsigned int device; /* device/client number */ + unsigned int subdevice; /* subdevice (substream) number */ + unsigned char *name; /* ASCII name of item */ + unsigned int index; /* index of item */ + unsigned int access; /* access rights */ + unsigned int count; /* count of same elements */ + snd_kcontrol_info_t *info; + snd_kcontrol_get_t *get; + snd_kcontrol_put_t *put; + union { + snd_kcontrol_tlv_rw_t *c; + const unsigned int *p; + } tlv; + unsigned long private_value; +}; + +struct snd_kcontrol_volatile { + struct snd_ctl_file *owner; /* locked */ + pid_t owner_pid; + unsigned int access; /* access rights */ +}; + +struct snd_kcontrol { + struct list_head list; /* list of controls */ + struct snd_ctl_elem_id id; + unsigned int count; /* count of same elements */ + snd_kcontrol_info_t *info; + snd_kcontrol_get_t *get; + snd_kcontrol_put_t *put; + union { + snd_kcontrol_tlv_rw_t *c; + const unsigned int *p; + } tlv; + unsigned long private_value; + void *private_data; + void (*private_free)(struct snd_kcontrol *kcontrol); + struct snd_kcontrol_volatile vd[0]; /* volatile data */ +}; + +#define snd_kcontrol(n) list_entry(n, struct snd_kcontrol, list) + +struct snd_kctl_event { + struct list_head list; /* list of events */ + struct snd_ctl_elem_id id; + unsigned int mask; +}; + +#define snd_kctl_event(n) list_entry(n, struct snd_kctl_event, list) + +struct snd_ctl_file { + struct list_head list; /* list of all control files */ + struct snd_card *card; + pid_t pid; + int prefer_pcm_subdevice; + int prefer_rawmidi_subdevice; + wait_queue_head_t change_sleep; + spinlock_t read_lock; + struct fasync_struct *fasync; + int subscribed; /* read interface is activated */ + struct list_head events; /* waiting events for read */ +}; + +#define snd_ctl_file(n) list_entry(n, struct snd_ctl_file, list) + +typedef int (*snd_kctl_ioctl_func_t) (struct snd_card * card, + struct snd_ctl_file * control, + unsigned int cmd, unsigned long arg); + +void snd_ctl_notify(struct snd_card * card, unsigned int mask, struct snd_ctl_elem_id * id); + +struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new * kcontrolnew, void * private_data); +void snd_ctl_free_one(struct snd_kcontrol * kcontrol); +int snd_ctl_add(struct snd_card * card, struct snd_kcontrol * kcontrol); +int snd_ctl_remove(struct snd_card * card, struct snd_kcontrol * kcontrol); +int snd_ctl_remove_id(struct snd_card * card, struct snd_ctl_elem_id *id); +int snd_ctl_rename_id(struct snd_card * card, struct snd_ctl_elem_id *src_id, struct snd_ctl_elem_id *dst_id); +struct snd_kcontrol *snd_ctl_find_numid(struct snd_card * card, unsigned int numid); +struct snd_kcontrol *snd_ctl_find_id(struct snd_card * card, struct snd_ctl_elem_id *id); + +int snd_ctl_create(struct snd_card *card); + +int snd_ctl_register_ioctl(snd_kctl_ioctl_func_t fcn); +int snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn); +#ifdef CONFIG_COMPAT +int snd_ctl_register_ioctl_compat(snd_kctl_ioctl_func_t fcn); +int snd_ctl_unregister_ioctl_compat(snd_kctl_ioctl_func_t fcn); +#else +#define snd_ctl_register_ioctl_compat(fcn) +#define snd_ctl_unregister_ioctl_compat(fcn) +#endif + +int snd_ctl_elem_read(struct snd_card *card, struct snd_ctl_elem_value *control); +int snd_ctl_elem_write(struct snd_card *card, struct snd_ctl_file *file, struct snd_ctl_elem_value *control); + +static inline unsigned int snd_ctl_get_ioffnum(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id) +{ + return id->numid - kctl->id.numid; +} + +static inline unsigned int snd_ctl_get_ioffidx(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id) +{ + return id->index - kctl->id.index; +} + +static inline unsigned int snd_ctl_get_ioff(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id) +{ + if (id->numid) { + return snd_ctl_get_ioffnum(kctl, id); + } else { + return snd_ctl_get_ioffidx(kctl, id); + } +} + +static inline struct snd_ctl_elem_id *snd_ctl_build_ioff(struct snd_ctl_elem_id *dst_id, + struct snd_kcontrol *src_kctl, + unsigned int offset) +{ + *dst_id = src_kctl->id; + dst_id->index += offset; + dst_id->numid += offset; + return dst_id; +} + +/* + * Frequently used control callbacks + */ +int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); + +#endif /* __SOUND_CONTROL_H */ diff --git a/sysroot/usr/include/sound/core.h b/sysroot/usr/include/sound/core.h new file mode 100644 index 0000000..6954836 --- /dev/null +++ b/sysroot/usr/include/sound/core.h @@ -0,0 +1,455 @@ +#ifndef __SOUND_CORE_H +#define __SOUND_CORE_H + +/* + * Main header file for the ALSA driver + * Copyright (c) 1994-2001 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/sched.h> /* wake_up() */ +#include <linux/mutex.h> /* struct mutex */ +#include <linux/rwsem.h> /* struct rw_semaphore */ +#include <linux/pm.h> /* pm_message_t */ +#include <linux/device.h> + +/* forward declarations */ +#ifdef CONFIG_PCI +struct pci_dev; +#endif +#ifdef CONFIG_SBUS +struct sbus_dev; +#endif + +/* device allocation stuff */ + +#define SNDRV_DEV_TYPE_RANGE_SIZE 0x1000 + +typedef int __bitwise snd_device_type_t; +#define SNDRV_DEV_TOPLEVEL ((__force snd_device_type_t) 0) +#define SNDRV_DEV_CONTROL ((__force snd_device_type_t) 1) +#define SNDRV_DEV_LOWLEVEL_PRE ((__force snd_device_type_t) 2) +#define SNDRV_DEV_LOWLEVEL_NORMAL ((__force snd_device_type_t) 0x1000) +#define SNDRV_DEV_PCM ((__force snd_device_type_t) 0x1001) +#define SNDRV_DEV_RAWMIDI ((__force snd_device_type_t) 0x1002) +#define SNDRV_DEV_TIMER ((__force snd_device_type_t) 0x1003) +#define SNDRV_DEV_SEQUENCER ((__force snd_device_type_t) 0x1004) +#define SNDRV_DEV_HWDEP ((__force snd_device_type_t) 0x1005) +#define SNDRV_DEV_INFO ((__force snd_device_type_t) 0x1006) +#define SNDRV_DEV_BUS ((__force snd_device_type_t) 0x1007) +#define SNDRV_DEV_CODEC ((__force snd_device_type_t) 0x1008) +#define SNDRV_DEV_LOWLEVEL ((__force snd_device_type_t) 0x2000) + +typedef int __bitwise snd_device_state_t; +#define SNDRV_DEV_BUILD ((__force snd_device_state_t) 0) +#define SNDRV_DEV_REGISTERED ((__force snd_device_state_t) 1) +#define SNDRV_DEV_DISCONNECTED ((__force snd_device_state_t) 2) + +typedef int __bitwise snd_device_cmd_t; +#define SNDRV_DEV_CMD_PRE ((__force snd_device_cmd_t) 0) +#define SNDRV_DEV_CMD_NORMAL ((__force snd_device_cmd_t) 1) +#define SNDRV_DEV_CMD_POST ((__force snd_device_cmd_t) 2) + +struct snd_device; + +struct snd_device_ops { + int (*dev_free)(struct snd_device *dev); + int (*dev_register)(struct snd_device *dev); + int (*dev_disconnect)(struct snd_device *dev); +}; + +struct snd_device { + struct list_head list; /* list of registered devices */ + struct snd_card *card; /* card which holds this device */ + snd_device_state_t state; /* state of the device */ + snd_device_type_t type; /* device type */ + void *device_data; /* device structure */ + struct snd_device_ops *ops; /* operations */ +}; + +#define snd_device(n) list_entry(n, struct snd_device, list) + +/* monitor files for graceful shutdown (hotplug) */ + +struct snd_monitor_file { + struct file *file; + struct snd_monitor_file *next; + const struct file_operations *disconnected_f_op; + struct list_head shutdown_list; +}; + +/* main structure for soundcard */ + +struct snd_card { + int number; /* number of soundcard (index to + snd_cards) */ + + char id[16]; /* id string of this card */ + char driver[16]; /* driver name */ + char shortname[32]; /* short name of this soundcard */ + char longname[80]; /* name of this soundcard */ + char mixername[80]; /* mixer name */ + char components[80]; /* card components delimited with + space */ + struct module *module; /* top-level module */ + + void *private_data; /* private data for soundcard */ + void (*private_free) (struct snd_card *card); /* callback for freeing of + private data */ + struct list_head devices; /* devices */ + + unsigned int last_numid; /* last used numeric ID */ + struct rw_semaphore controls_rwsem; /* controls list lock */ + rwlock_t ctl_files_rwlock; /* ctl_files list lock */ + int controls_count; /* count of all controls */ + int user_ctl_count; /* count of all user controls */ + struct list_head controls; /* all controls for this card */ + struct list_head ctl_files; /* active control files */ + + struct snd_info_entry *proc_root; /* root for soundcard specific files */ + struct snd_info_entry *proc_id; /* the card id */ + struct proc_dir_entry *proc_root_link; /* number link to real id */ + + struct snd_monitor_file *files; /* all files associated to this card */ + struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown + state */ + spinlock_t files_lock; /* lock the files for this card */ + int shutdown; /* this card is going down */ + int free_on_last_close; /* free in context of file_release */ + wait_queue_head_t shutdown_sleep; + struct device *dev; /* device assigned to this card */ +#ifndef CONFIG_SYSFS_DEPRECATED + struct device *card_dev; /* cardX object for sysfs */ +#endif + +#ifdef CONFIG_PM + unsigned int power_state; /* power state */ + struct mutex power_lock; /* power lock */ + wait_queue_head_t power_sleep; +#endif + +#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) + struct snd_mixer_oss *mixer_oss; + int mixer_oss_change_count; +#endif +}; + +#ifdef CONFIG_PM +static inline void snd_power_lock(struct snd_card *card) +{ + mutex_lock(&card->power_lock); +} + +static inline void snd_power_unlock(struct snd_card *card) +{ + mutex_unlock(&card->power_lock); +} + +static inline unsigned int snd_power_get_state(struct snd_card *card) +{ + return card->power_state; +} + +static inline void snd_power_change_state(struct snd_card *card, unsigned int state) +{ + card->power_state = state; + wake_up(&card->power_sleep); +} + +/* init.c */ +int snd_power_wait(struct snd_card *card, unsigned int power_state); + +#else /* ! CONFIG_PM */ + +#define snd_power_lock(card) do { (void)(card); } while (0) +#define snd_power_unlock(card) do { (void)(card); } while (0) +static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; } +#define snd_power_get_state(card) SNDRV_CTL_POWER_D0 +#define snd_power_change_state(card, state) do { (void)(card); } while (0) + +#endif /* CONFIG_PM */ + +struct snd_minor { + int type; /* SNDRV_DEVICE_TYPE_XXX */ + int card; /* card number */ + int device; /* device number */ + const struct file_operations *f_ops; /* file operations */ + void *private_data; /* private data for f_ops->open */ + struct device *dev; /* device for sysfs */ +}; + +/* return a device pointer linked to each sound device as a parent */ +static inline struct device *snd_card_get_device_link(struct snd_card *card) +{ +#ifdef CONFIG_SYSFS_DEPRECATED + return card ? card->dev : NULL; +#else + return card ? card->card_dev : NULL; +#endif +} + +/* sound.c */ + +extern int snd_major; +extern int snd_ecards_limit; +extern struct class *sound_class; + +void snd_request_card(int card); + +int snd_register_device_for_dev(int type, struct snd_card *card, + int dev, + const struct file_operations *f_ops, + void *private_data, + const char *name, + struct device *device); + +/** + * snd_register_device - Register the ALSA device file for the card + * @type: the device type, SNDRV_DEVICE_TYPE_XXX + * @card: the card instance + * @dev: the device index + * @f_ops: the file operations + * @private_data: user pointer for f_ops->open() + * @name: the device file name + * + * Registers an ALSA device file for the given card. + * The operators have to be set in reg parameter. + * + * This function uses the card's device pointer to link to the + * correct &struct device. + * + * Returns zero if successful, or a negative error code on failure. + */ +static inline int snd_register_device(int type, struct snd_card *card, int dev, + const struct file_operations *f_ops, + void *private_data, + const char *name) +{ + return snd_register_device_for_dev(type, card, dev, f_ops, + private_data, name, + snd_card_get_device_link(card)); +} + +int snd_unregister_device(int type, struct snd_card *card, int dev); +void *snd_lookup_minor_data(unsigned int minor, int type); +int snd_add_device_sysfs_file(int type, struct snd_card *card, int dev, + struct device_attribute *attr); + +#ifdef CONFIG_SND_OSSEMUL +int snd_register_oss_device(int type, struct snd_card *card, int dev, + const struct file_operations *f_ops, void *private_data, + const char *name); +int snd_unregister_oss_device(int type, struct snd_card *card, int dev); +void *snd_lookup_oss_minor_data(unsigned int minor, int type); +#endif + +int snd_minor_info_init(void); +int snd_minor_info_done(void); + +/* sound_oss.c */ + +#ifdef CONFIG_SND_OSSEMUL +int snd_minor_info_oss_init(void); +int snd_minor_info_oss_done(void); +#else +#define snd_minor_info_oss_init() /*NOP*/ +#define snd_minor_info_oss_done() /*NOP*/ +#endif + +/* memory.c */ + +int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count); +int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count); + +/* init.c */ + +extern struct snd_card *snd_cards[SNDRV_CARDS]; +int snd_card_locked(int card); +#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) +#define SND_MIXER_OSS_NOTIFY_REGISTER 0 +#define SND_MIXER_OSS_NOTIFY_DISCONNECT 1 +#define SND_MIXER_OSS_NOTIFY_FREE 2 +extern int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int cmd); +#endif + +struct snd_card *snd_card_new(int idx, const char *id, + struct module *module, int extra_size); +int snd_card_disconnect(struct snd_card *card); +int snd_card_free(struct snd_card *card); +int snd_card_free_when_closed(struct snd_card *card); +int snd_card_register(struct snd_card *card); +int snd_card_info_init(void); +int snd_card_info_done(void); +int snd_component_add(struct snd_card *card, const char *component); +int snd_card_file_add(struct snd_card *card, struct file *file); +int snd_card_file_remove(struct snd_card *card, struct file *file); + +#ifndef snd_card_set_dev +#define snd_card_set_dev(card,devptr) ((card)->dev = (devptr)) +#endif + +/* device.c */ + +int snd_device_new(struct snd_card *card, snd_device_type_t type, + void *device_data, struct snd_device_ops *ops); +int snd_device_register(struct snd_card *card, void *device_data); +int snd_device_register_all(struct snd_card *card); +int snd_device_disconnect(struct snd_card *card, void *device_data); +int snd_device_disconnect_all(struct snd_card *card); +int snd_device_free(struct snd_card *card, void *device_data); +int snd_device_free_all(struct snd_card *card, snd_device_cmd_t cmd); + +/* isadma.c */ + +#ifdef CONFIG_ISA_DMA_API +#define DMA_MODE_NO_ENABLE 0x0100 + +void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode); +void snd_dma_disable(unsigned long dma); +unsigned int snd_dma_pointer(unsigned long dma, unsigned int size); +#endif + +/* misc.c */ +struct resource; +void release_and_free_resource(struct resource *res); + +#ifdef CONFIG_SND_VERBOSE_PRINTK +void snd_verbose_printk(const char *file, int line, const char *format, ...) + __attribute__ ((format (printf, 3, 4))); +#endif +#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK) +void snd_verbose_printd(const char *file, int line, const char *format, ...) + __attribute__ ((format (printf, 3, 4))); +#endif + +/* --- */ + +#ifdef CONFIG_SND_VERBOSE_PRINTK +/** + * snd_printk - printk wrapper + * @fmt: format string + * + * Works like print() but prints the file and the line of the caller + * when configured with CONFIG_SND_VERBOSE_PRINTK. + */ +#define snd_printk(fmt, args...) \ + snd_verbose_printk(__FILE__, __LINE__, fmt ,##args) +#else +#define snd_printk(fmt, args...) \ + printk(fmt ,##args) +#endif + +#ifdef CONFIG_SND_DEBUG + +#define __ASTRING__(x) #x + +#ifdef CONFIG_SND_VERBOSE_PRINTK +/** + * snd_printd - debug printk + * @fmt: format string + * + * Compiled only when Works like snd_printk() for debugging purpose. + * Ignored when CONFIG_SND_DEBUG is not set. + */ +#define snd_printd(fmt, args...) \ + snd_verbose_printd(__FILE__, __LINE__, fmt ,##args) +#else +#define snd_printd(fmt, args...) \ + printk(fmt ,##args) +#endif +/** + * snd_assert - run-time assertion macro + * @expr: expression + * + * This macro checks the expression in run-time and invokes the commands + * given in the rest arguments if the assertion is failed. + * When CONFIG_SND_DEBUG is not set, the expression is executed but + * not checked. + */ +#define snd_assert(expr, args...) do { \ + if (unlikely(!(expr))) { \ + snd_printk(KERN_ERR "BUG? (%s)\n", __ASTRING__(expr)); \ + dump_stack(); \ + args; \ + } \ +} while (0) + +#define snd_BUG() do { \ + snd_printk(KERN_ERR "BUG?\n"); \ + dump_stack(); \ +} while (0) + +#else /* !CONFIG_SND_DEBUG */ + +#define snd_printd(fmt, args...) /* nothing */ +#define snd_assert(expr, args...) (void)(expr) +#define snd_BUG() /* nothing */ + +#endif /* CONFIG_SND_DEBUG */ + +#ifdef CONFIG_SND_DEBUG_DETECT +/** + * snd_printdd - debug printk + * @format: format string + * + * Compiled only when Works like snd_printk() for debugging purpose. + * Ignored when CONFIG_SND_DEBUG_DETECT is not set. + */ +#define snd_printdd(format, args...) snd_printk(format, ##args) +#else +#define snd_printdd(format, args...) /* nothing */ +#endif + + +#define SNDRV_OSS_VERSION ((3<<16)|(8<<8)|(1<<4)|(0)) /* 3.8.1a */ + +/* for easier backward-porting */ +#if defined(CONFIG_GAMEPORT) || defined(CONFIG_GAMEPORT_MODULE) +#ifndef gameport_set_dev_parent +#define gameport_set_dev_parent(gp,xdev) ((gp)->dev.parent = (xdev)) +#define gameport_set_port_data(gp,r) ((gp)->port_data = (r)) +#define gameport_get_port_data(gp) (gp)->port_data +#endif +#endif + +/* PCI quirk list helper */ +struct snd_pci_quirk { + unsigned short subvendor; /* PCI subvendor ID */ + unsigned short subdevice; /* PCI subdevice ID */ + int value; /* value */ +#ifdef CONFIG_SND_DEBUG_DETECT + const char *name; /* name of the device (optional) */ +#endif +}; + +#define _SND_PCI_QUIRK_ID(vend,dev) \ + .subvendor = (vend), .subdevice = (dev) +#define SND_PCI_QUIRK_ID(vend,dev) {_SND_PCI_QUIRK_ID(vend, dev)} +#ifdef CONFIG_SND_DEBUG_DETECT +#define SND_PCI_QUIRK(vend,dev,xname,val) \ + {_SND_PCI_QUIRK_ID(vend, dev), .value = (val), .name = (xname)} +#else +#define SND_PCI_QUIRK(vend,dev,xname,val) \ + {_SND_PCI_QUIRK_ID(vend, dev), .value = (val)} +#endif + +const struct snd_pci_quirk * +snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list); + + +#endif /* __SOUND_CORE_H */ diff --git a/sysroot/usr/include/sound/cs4231-regs.h b/sysroot/usr/include/sound/cs4231-regs.h new file mode 100644 index 0000000..f149026 --- /dev/null +++ b/sysroot/usr/include/sound/cs4231-regs.h @@ -0,0 +1,180 @@ +#ifndef __SOUND_CS4231_REGS_H +#define __SOUND_CS4231_REGS_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Definitions for CS4231 & InterWave chips & compatible chips registers + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* IO ports */ + +#define CS4231P(x) (c_d_c_CS4231##x) + +#define c_d_c_CS4231REGSEL 0 +#define c_d_c_CS4231REG 1 +#define c_d_c_CS4231STATUS 2 +#define c_d_c_CS4231PIO 3 + +/* codec registers */ + +#define CS4231_LEFT_INPUT 0x00 /* left input control */ +#define CS4231_RIGHT_INPUT 0x01 /* right input control */ +#define CS4231_AUX1_LEFT_INPUT 0x02 /* left AUX1 input control */ +#define CS4231_AUX1_RIGHT_INPUT 0x03 /* right AUX1 input control */ +#define CS4231_AUX2_LEFT_INPUT 0x04 /* left AUX2 input control */ +#define CS4231_AUX2_RIGHT_INPUT 0x05 /* right AUX2 input control */ +#define CS4231_LEFT_OUTPUT 0x06 /* left output control register */ +#define CS4231_RIGHT_OUTPUT 0x07 /* right output control register */ +#define CS4231_PLAYBK_FORMAT 0x08 /* clock and data format - playback - bits 7-0 MCE */ +#define CS4231_IFACE_CTRL 0x09 /* interface control - bits 7-2 MCE */ +#define CS4231_PIN_CTRL 0x0a /* pin control */ +#define CS4231_TEST_INIT 0x0b /* test and initialization */ +#define CS4231_MISC_INFO 0x0c /* miscellaneaous information */ +#define CS4231_LOOPBACK 0x0d /* loopback control */ +#define CS4231_PLY_UPR_CNT 0x0e /* playback upper base count */ +#define CS4231_PLY_LWR_CNT 0x0f /* playback lower base count */ +#define CS4231_ALT_FEATURE_1 0x10 /* alternate #1 feature enable */ +#define AD1845_AF1_MIC_LEFT 0x10 /* alternate #1 feature + MIC left */ +#define CS4231_ALT_FEATURE_2 0x11 /* alternate #2 feature enable */ +#define AD1845_AF2_MIC_RIGHT 0x11 /* alternate #2 feature + MIC right */ +#define CS4231_LEFT_LINE_IN 0x12 /* left line input control */ +#define CS4231_RIGHT_LINE_IN 0x13 /* right line input control */ +#define CS4231_TIMER_LOW 0x14 /* timer low byte */ +#define CS4231_TIMER_HIGH 0x15 /* timer high byte */ +#define CS4231_LEFT_MIC_INPUT 0x16 /* left MIC input control register (InterWave only) */ +#define AD1845_UPR_FREQ_SEL 0x16 /* upper byte of frequency select */ +#define CS4231_RIGHT_MIC_INPUT 0x17 /* right MIC input control register (InterWave only) */ +#define AD1845_LWR_FREQ_SEL 0x17 /* lower byte of frequency select */ +#define CS4236_EXT_REG 0x17 /* extended register access */ +#define CS4231_IRQ_STATUS 0x18 /* irq status register */ +#define CS4231_LINE_LEFT_OUTPUT 0x19 /* left line output control register (InterWave only) */ +#define CS4231_VERSION 0x19 /* CS4231(A) - version values */ +#define CS4231_MONO_CTRL 0x1a /* mono input/output control */ +#define CS4231_LINE_RIGHT_OUTPUT 0x1b /* right line output control register (InterWave only) */ +#define AD1845_PWR_DOWN 0x1b /* power down control */ +#define CS4235_LEFT_MASTER 0x1b /* left master output control */ +#define CS4231_REC_FORMAT 0x1c /* clock and data format - record - bits 7-0 MCE */ +#define CS4231_PLY_VAR_FREQ 0x1d /* playback variable frequency */ +#define AD1845_CLOCK 0x1d /* crystal clock select and total power down */ +#define CS4235_RIGHT_MASTER 0x1d /* right master output control */ +#define CS4231_REC_UPR_CNT 0x1e /* record upper count */ +#define CS4231_REC_LWR_CNT 0x1f /* record lower count */ + +/* definitions for codec register select port - CODECP( REGSEL ) */ + +#define CS4231_INIT 0x80 /* CODEC is initializing */ +#define CS4231_MCE 0x40 /* mode change enable */ +#define CS4231_TRD 0x20 /* transfer request disable */ + +/* definitions for codec status register - CODECP( STATUS ) */ + +#define CS4231_GLOBALIRQ 0x01 /* IRQ is active */ + +/* definitions for codec irq status */ + +#define CS4231_PLAYBACK_IRQ 0x10 +#define CS4231_RECORD_IRQ 0x20 +#define CS4231_TIMER_IRQ 0x40 +#define CS4231_ALL_IRQS 0x70 +#define CS4231_REC_UNDERRUN 0x08 +#define CS4231_REC_OVERRUN 0x04 +#define CS4231_PLY_OVERRUN 0x02 +#define CS4231_PLY_UNDERRUN 0x01 + +/* definitions for CS4231_LEFT_INPUT and CS4231_RIGHT_INPUT registers */ + +#define CS4231_ENABLE_MIC_GAIN 0x20 + +#define CS4231_MIXS_LINE 0x00 +#define CS4231_MIXS_AUX1 0x40 +#define CS4231_MIXS_MIC 0x80 +#define CS4231_MIXS_ALL 0xc0 + +/* definitions for clock and data format register - CS4231_PLAYBK_FORMAT */ + +#define CS4231_LINEAR_8 0x00 /* 8-bit unsigned data */ +#define CS4231_ALAW_8 0x60 /* 8-bit A-law companded */ +#define CS4231_ULAW_8 0x20 /* 8-bit U-law companded */ +#define CS4231_LINEAR_16 0x40 /* 16-bit twos complement data - little endian */ +#define CS4231_LINEAR_16_BIG 0xc0 /* 16-bit twos complement data - big endian */ +#define CS4231_ADPCM_16 0xa0 /* 16-bit ADPCM */ +#define CS4231_STEREO 0x10 /* stereo mode */ +/* bits 3-1 define frequency divisor */ +#define CS4231_XTAL1 0x00 /* 24.576 crystal */ +#define CS4231_XTAL2 0x01 /* 16.9344 crystal */ + +/* definitions for interface control register - CS4231_IFACE_CTRL */ + +#define CS4231_RECORD_PIO 0x80 /* record PIO enable */ +#define CS4231_PLAYBACK_PIO 0x40 /* playback PIO enable */ +#define CS4231_CALIB_MODE 0x18 /* calibration mode bits */ +#define CS4231_AUTOCALIB 0x08 /* auto calibrate */ +#define CS4231_SINGLE_DMA 0x04 /* use single DMA channel */ +#define CS4231_RECORD_ENABLE 0x02 /* record enable */ +#define CS4231_PLAYBACK_ENABLE 0x01 /* playback enable */ + +/* definitions for pin control register - CS4231_PIN_CTRL */ + +#define CS4231_IRQ_ENABLE 0x02 /* enable IRQ */ +#define CS4231_XCTL1 0x40 /* external control #1 */ +#define CS4231_XCTL0 0x80 /* external control #0 */ + +/* definitions for test and init register - CS4231_TEST_INIT */ + +#define CS4231_CALIB_IN_PROGRESS 0x20 /* auto calibrate in progress */ +#define CS4231_DMA_REQUEST 0x10 /* DMA request in progress */ + +/* definitions for misc control register - CS4231_MISC_INFO */ + +#define CS4231_MODE2 0x40 /* MODE 2 */ +#define CS4231_IW_MODE3 0x6c /* MODE 3 - InterWave enhanced mode */ +#define CS4231_4236_MODE3 0xe0 /* MODE 3 - CS4236+ enhanced mode */ + +/* definitions for alternate feature 1 register - CS4231_ALT_FEATURE_1 */ + +#define CS4231_DACZ 0x01 /* zero DAC when underrun */ +#define CS4231_TIMER_ENABLE 0x40 /* codec timer enable */ +#define CS4231_OLB 0x80 /* output level bit */ + +/* definitions for Extended Registers - CS4236+ */ + +#define CS4236_REG(i23val) (((i23val << 2) & 0x10) | ((i23val >> 4) & 0x0f)) +#define CS4236_I23VAL(reg) ((((reg)&0xf) << 4) | (((reg)&0x10) >> 2) | 0x8) + +#define CS4236_LEFT_LINE 0x08 /* left LINE alternate volume */ +#define CS4236_RIGHT_LINE 0x18 /* right LINE alternate volume */ +#define CS4236_LEFT_MIC 0x28 /* left MIC volume */ +#define CS4236_RIGHT_MIC 0x38 /* right MIC volume */ +#define CS4236_LEFT_MIX_CTRL 0x48 /* synthesis and left input mixer control */ +#define CS4236_RIGHT_MIX_CTRL 0x58 /* right input mixer control */ +#define CS4236_LEFT_FM 0x68 /* left FM volume */ +#define CS4236_RIGHT_FM 0x78 /* right FM volume */ +#define CS4236_LEFT_DSP 0x88 /* left DSP serial port volume */ +#define CS4236_RIGHT_DSP 0x98 /* right DSP serial port volume */ +#define CS4236_RIGHT_LOOPBACK 0xa8 /* right loopback monitor volume */ +#define CS4236_DAC_MUTE 0xb8 /* DAC mute and IFSE enable */ +#define CS4236_ADC_RATE 0xc8 /* indenpendent ADC sample frequency */ +#define CS4236_DAC_RATE 0xd8 /* indenpendent DAC sample frequency */ +#define CS4236_LEFT_MASTER 0xe8 /* left master digital audio volume */ +#define CS4236_RIGHT_MASTER 0xf8 /* right master digital audio volume */ +#define CS4236_LEFT_WAVE 0x0c /* left wavetable serial port volume */ +#define CS4236_RIGHT_WAVE 0x1c /* right wavetable serial port volume */ +#define CS4236_VERSION 0x9c /* chip version and ID */ + +#endif /* __SOUND_CS4231_REGS_H */ diff --git a/sysroot/usr/include/sound/cs4231.h b/sysroot/usr/include/sound/cs4231.h new file mode 100644 index 0000000..66055d7 --- /dev/null +++ b/sysroot/usr/include/sound/cs4231.h @@ -0,0 +1,172 @@ +#ifndef __SOUND_CS4231_H +#define __SOUND_CS4231_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Definitions for CS4231 & InterWave chips & compatible chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "control.h" +#include "pcm.h" +#include "timer.h" + +#include "cs4231-regs.h" + +/* defines for codec.mode */ + +#define CS4231_MODE_NONE 0x0000 +#define CS4231_MODE_PLAY 0x0001 +#define CS4231_MODE_RECORD 0x0002 +#define CS4231_MODE_TIMER 0x0004 +#define CS4231_MODE_OPEN (CS4231_MODE_PLAY|CS4231_MODE_RECORD|CS4231_MODE_TIMER) + +/* defines for codec.hardware */ + +#define CS4231_HW_DETECT 0x0000 /* let CS4231 driver detect chip */ +#define CS4231_HW_DETECT3 0x0001 /* allow mode 3 */ +#define CS4231_HW_TYPE_MASK 0xff00 /* type mask */ +#define CS4231_HW_CS4231_MASK 0x0100 /* CS4231 serie */ +#define CS4231_HW_CS4231 0x0100 /* CS4231 chip */ +#define CS4231_HW_CS4231A 0x0101 /* CS4231A chip */ +#define CS4231_HW_AD1845 0x0102 /* AD1845 chip */ +#define CS4231_HW_CS4232_MASK 0x0200 /* CS4232 serie (has control ports) */ +#define CS4231_HW_CS4232 0x0200 /* CS4232 */ +#define CS4231_HW_CS4232A 0x0201 /* CS4232A */ +#define CS4231_HW_CS4236 0x0202 /* CS4236 */ +#define CS4231_HW_CS4236B_MASK 0x0400 /* CS4236B serie (has extended control regs) */ +#define CS4231_HW_CS4235 0x0400 /* CS4235 - Crystal Clear (tm) stereo enhancement */ +#define CS4231_HW_CS4236B 0x0401 /* CS4236B */ +#define CS4231_HW_CS4237B 0x0402 /* CS4237B - SRS 3D */ +#define CS4231_HW_CS4238B 0x0403 /* CS4238B - QSOUND 3D */ +#define CS4231_HW_CS4239 0x0404 /* CS4239 - Crystal Clear (tm) stereo enhancement */ +/* compatible, but clones */ +#define CS4231_HW_INTERWAVE 0x1000 /* InterWave chip */ +#define CS4231_HW_OPL3SA2 0x1101 /* OPL3-SA2 chip, similar to cs4231 */ + +/* defines for codec.hwshare */ +#define CS4231_HWSHARE_IRQ (1<<0) +#define CS4231_HWSHARE_DMA1 (1<<1) +#define CS4231_HWSHARE_DMA2 (1<<2) + +struct snd_cs4231 { + unsigned long port; /* base i/o port */ + struct resource *res_port; + unsigned long cport; /* control base i/o port (CS4236) */ + struct resource *res_cport; + int irq; /* IRQ line */ + int dma1; /* playback DMA */ + int dma2; /* record DMA */ + unsigned short version; /* version of CODEC chip */ + unsigned short mode; /* see to CS4231_MODE_XXXX */ + unsigned short hardware; /* see to CS4231_HW_XXXX */ + unsigned short hwshare; /* shared resources */ + unsigned short single_dma:1, /* forced single DMA mode (GUS 16-bit daughter board) or dma1 == dma2 */ + ebus_flag:1; /* SPARC: EBUS present */ + + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + struct snd_timer *timer; + + unsigned char image[32]; /* registers image */ + unsigned char eimage[32]; /* extended registers image */ + unsigned char cimage[16]; /* control registers image */ + int mce_bit; + int calibrate_mute; + int sw_3d_bit; + unsigned int p_dma_size; + unsigned int c_dma_size; + + spinlock_t reg_lock; + struct mutex mce_mutex; + struct mutex open_mutex; + + int (*rate_constraint) (struct snd_pcm_runtime *runtime); + void (*set_playback_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char pdfr); + void (*set_capture_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char cdfr); + void (*trigger) (struct snd_cs4231 *chip, unsigned int what, int start); +#ifdef CONFIG_PM + void (*suspend) (struct snd_cs4231 *chip); + void (*resume) (struct snd_cs4231 *chip); +#endif + void *dma_private_data; + int (*claim_dma) (struct snd_cs4231 *chip, void *dma_private_data, int dma); + int (*release_dma) (struct snd_cs4231 *chip, void *dma_private_data, int dma); +}; + +/* exported functions */ + +void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val); +unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg); +void snd_cs4236_ext_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val); +unsigned char snd_cs4236_ext_in(struct snd_cs4231 *chip, unsigned char reg); +void snd_cs4231_mce_up(struct snd_cs4231 *chip); +void snd_cs4231_mce_down(struct snd_cs4231 *chip); + +irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id); + +const char *snd_cs4231_chip_id(struct snd_cs4231 *chip); + +int snd_cs4231_create(struct snd_card *card, + unsigned long port, + unsigned long cport, + int irq, int dma1, int dma2, + unsigned short hardware, + unsigned short hwshare, + struct snd_cs4231 ** rchip); +int snd_cs4231_pcm(struct snd_cs4231 * chip, int device, struct snd_pcm **rpcm); +int snd_cs4231_timer(struct snd_cs4231 * chip, int device, struct snd_timer **rtimer); +int snd_cs4231_mixer(struct snd_cs4231 * chip); + +int snd_cs4236_create(struct snd_card *card, + unsigned long port, + unsigned long cport, + int irq, int dma1, int dma2, + unsigned short hardware, + unsigned short hwshare, + struct snd_cs4231 ** rchip); +int snd_cs4236_pcm(struct snd_cs4231 * chip, int device, struct snd_pcm **rpcm); +int snd_cs4236_mixer(struct snd_cs4231 * chip); + +/* + * mixer library + */ + +#define CS4231_SINGLE(xname, xindex, reg, shift, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ + .info = snd_cs4231_info_single, \ + .get = snd_cs4231_get_single, .put = snd_cs4231_put_single, \ + .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } + +int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); +int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); + +#define CS4231_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ + .info = snd_cs4231_info_double, \ + .get = snd_cs4231_get_double, .put = snd_cs4231_put_double, \ + .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } + +int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); +int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); + +#endif /* __SOUND_CS4231_H */ diff --git a/sysroot/usr/include/sound/cs46xx.h b/sysroot/usr/include/sound/cs46xx.h new file mode 100644 index 0000000..6b40ee6 --- /dev/null +++ b/sysroot/usr/include/sound/cs46xx.h @@ -0,0 +1,1748 @@ +#ifndef __SOUND_CS46XX_H +#define __SOUND_CS46XX_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * Cirrus Logic, Inc. + * Definitions for Cirrus Logic CS46xx chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include "pcm-indirect.h" +#include "rawmidi.h" +#include "ac97_codec.h" +#include "cs46xx_dsp_spos.h" + +/* + * Direct registers + */ + +/* + * The following define the offsets of the registers accessed via base address + * register zero on the CS46xx part. + */ +#define BA0_HISR 0x00000000 +#define BA0_HSR0 0x00000004 +#define BA0_HICR 0x00000008 +#define BA0_DMSR 0x00000100 +#define BA0_HSAR 0x00000110 +#define BA0_HDAR 0x00000114 +#define BA0_HDMR 0x00000118 +#define BA0_HDCR 0x0000011C +#define BA0_PFMC 0x00000200 +#define BA0_PFCV1 0x00000204 +#define BA0_PFCV2 0x00000208 +#define BA0_PCICFG00 0x00000300 +#define BA0_PCICFG04 0x00000304 +#define BA0_PCICFG08 0x00000308 +#define BA0_PCICFG0C 0x0000030C +#define BA0_PCICFG10 0x00000310 +#define BA0_PCICFG14 0x00000314 +#define BA0_PCICFG18 0x00000318 +#define BA0_PCICFG1C 0x0000031C +#define BA0_PCICFG20 0x00000320 +#define BA0_PCICFG24 0x00000324 +#define BA0_PCICFG28 0x00000328 +#define BA0_PCICFG2C 0x0000032C +#define BA0_PCICFG30 0x00000330 +#define BA0_PCICFG34 0x00000334 +#define BA0_PCICFG38 0x00000338 +#define BA0_PCICFG3C 0x0000033C +#define BA0_CLKCR1 0x00000400 +#define BA0_CLKCR2 0x00000404 +#define BA0_PLLM 0x00000408 +#define BA0_PLLCC 0x0000040C +#define BA0_FRR 0x00000410 +#define BA0_CFL1 0x00000414 +#define BA0_CFL2 0x00000418 +#define BA0_SERMC1 0x00000420 +#define BA0_SERMC2 0x00000424 +#define BA0_SERC1 0x00000428 +#define BA0_SERC2 0x0000042C +#define BA0_SERC3 0x00000430 +#define BA0_SERC4 0x00000434 +#define BA0_SERC5 0x00000438 +#define BA0_SERBSP 0x0000043C +#define BA0_SERBST 0x00000440 +#define BA0_SERBCM 0x00000444 +#define BA0_SERBAD 0x00000448 +#define BA0_SERBCF 0x0000044C +#define BA0_SERBWP 0x00000450 +#define BA0_SERBRP 0x00000454 +#ifndef NO_CS4612 +#define BA0_ASER_FADDR 0x00000458 +#endif +#define BA0_ACCTL 0x00000460 +#define BA0_ACSTS 0x00000464 +#define BA0_ACOSV 0x00000468 +#define BA0_ACCAD 0x0000046C +#define BA0_ACCDA 0x00000470 +#define BA0_ACISV 0x00000474 +#define BA0_ACSAD 0x00000478 +#define BA0_ACSDA 0x0000047C +#define BA0_JSPT 0x00000480 +#define BA0_JSCTL 0x00000484 +#define BA0_JSC1 0x00000488 +#define BA0_JSC2 0x0000048C +#define BA0_MIDCR 0x00000490 +#define BA0_MIDSR 0x00000494 +#define BA0_MIDWP 0x00000498 +#define BA0_MIDRP 0x0000049C +#define BA0_JSIO 0x000004A0 +#ifndef NO_CS4612 +#define BA0_ASER_MASTER 0x000004A4 +#endif +#define BA0_CFGI 0x000004B0 +#define BA0_SSVID 0x000004B4 +#define BA0_GPIOR 0x000004B8 +#ifndef NO_CS4612 +#define BA0_EGPIODR 0x000004BC +#define BA0_EGPIOPTR 0x000004C0 +#define BA0_EGPIOTR 0x000004C4 +#define BA0_EGPIOWR 0x000004C8 +#define BA0_EGPIOSR 0x000004CC +#define BA0_SERC6 0x000004D0 +#define BA0_SERC7 0x000004D4 +#define BA0_SERACC 0x000004D8 +#define BA0_ACCTL2 0x000004E0 +#define BA0_ACSTS2 0x000004E4 +#define BA0_ACOSV2 0x000004E8 +#define BA0_ACCAD2 0x000004EC +#define BA0_ACCDA2 0x000004F0 +#define BA0_ACISV2 0x000004F4 +#define BA0_ACSAD2 0x000004F8 +#define BA0_ACSDA2 0x000004FC +#define BA0_IOTAC0 0x00000500 +#define BA0_IOTAC1 0x00000504 +#define BA0_IOTAC2 0x00000508 +#define BA0_IOTAC3 0x0000050C +#define BA0_IOTAC4 0x00000510 +#define BA0_IOTAC5 0x00000514 +#define BA0_IOTAC6 0x00000518 +#define BA0_IOTAC7 0x0000051C +#define BA0_IOTAC8 0x00000520 +#define BA0_IOTAC9 0x00000524 +#define BA0_IOTAC10 0x00000528 +#define BA0_IOTAC11 0x0000052C +#define BA0_IOTFR0 0x00000540 +#define BA0_IOTFR1 0x00000544 +#define BA0_IOTFR2 0x00000548 +#define BA0_IOTFR3 0x0000054C +#define BA0_IOTFR4 0x00000550 +#define BA0_IOTFR5 0x00000554 +#define BA0_IOTFR6 0x00000558 +#define BA0_IOTFR7 0x0000055C +#define BA0_IOTFIFO 0x00000580 +#define BA0_IOTRRD 0x00000584 +#define BA0_IOTFP 0x00000588 +#define BA0_IOTCR 0x0000058C +#define BA0_DPCID 0x00000590 +#define BA0_DPCIA 0x00000594 +#define BA0_DPCIC 0x00000598 +#define BA0_PCPCIR 0x00000600 +#define BA0_PCPCIG 0x00000604 +#define BA0_PCPCIEN 0x00000608 +#define BA0_EPCIPMC 0x00000610 +#endif + +/* + * The following define the offsets of the registers and memories accessed via + * base address register one on the CS46xx part. + */ +#define BA1_SP_DMEM0 0x00000000 +#define BA1_SP_DMEM1 0x00010000 +#define BA1_SP_PMEM 0x00020000 +#define BA1_SP_REG 0x00030000 +#define BA1_SPCR 0x00030000 +#define BA1_DREG 0x00030004 +#define BA1_DSRWP 0x00030008 +#define BA1_TWPR 0x0003000C +#define BA1_SPWR 0x00030010 +#define BA1_SPIR 0x00030014 +#define BA1_FGR1 0x00030020 +#define BA1_SPCS 0x00030028 +#define BA1_SDSR 0x0003002C +#define BA1_FRMT 0x00030030 +#define BA1_FRCC 0x00030034 +#define BA1_FRSC 0x00030038 +#define BA1_OMNI_MEM 0x000E0000 + + +/* + * The following defines are for the flags in the host interrupt status + * register. + */ +#define HISR_VC_MASK 0x0000FFFF +#define HISR_VC0 0x00000001 +#define HISR_VC1 0x00000002 +#define HISR_VC2 0x00000004 +#define HISR_VC3 0x00000008 +#define HISR_VC4 0x00000010 +#define HISR_VC5 0x00000020 +#define HISR_VC6 0x00000040 +#define HISR_VC7 0x00000080 +#define HISR_VC8 0x00000100 +#define HISR_VC9 0x00000200 +#define HISR_VC10 0x00000400 +#define HISR_VC11 0x00000800 +#define HISR_VC12 0x00001000 +#define HISR_VC13 0x00002000 +#define HISR_VC14 0x00004000 +#define HISR_VC15 0x00008000 +#define HISR_INT0 0x00010000 +#define HISR_INT1 0x00020000 +#define HISR_DMAI 0x00040000 +#define HISR_FROVR 0x00080000 +#define HISR_MIDI 0x00100000 +#ifdef NO_CS4612 +#define HISR_RESERVED 0x0FE00000 +#else +#define HISR_SBINT 0x00200000 +#define HISR_RESERVED 0x0FC00000 +#endif +#define HISR_H0P 0x40000000 +#define HISR_INTENA 0x80000000 + +/* + * The following defines are for the flags in the host signal register 0. + */ +#define HSR0_VC_MASK 0xFFFFFFFF +#define HSR0_VC16 0x00000001 +#define HSR0_VC17 0x00000002 +#define HSR0_VC18 0x00000004 +#define HSR0_VC19 0x00000008 +#define HSR0_VC20 0x00000010 +#define HSR0_VC21 0x00000020 +#define HSR0_VC22 0x00000040 +#define HSR0_VC23 0x00000080 +#define HSR0_VC24 0x00000100 +#define HSR0_VC25 0x00000200 +#define HSR0_VC26 0x00000400 +#define HSR0_VC27 0x00000800 +#define HSR0_VC28 0x00001000 +#define HSR0_VC29 0x00002000 +#define HSR0_VC30 0x00004000 +#define HSR0_VC31 0x00008000 +#define HSR0_VC32 0x00010000 +#define HSR0_VC33 0x00020000 +#define HSR0_VC34 0x00040000 +#define HSR0_VC35 0x00080000 +#define HSR0_VC36 0x00100000 +#define HSR0_VC37 0x00200000 +#define HSR0_VC38 0x00400000 +#define HSR0_VC39 0x00800000 +#define HSR0_VC40 0x01000000 +#define HSR0_VC41 0x02000000 +#define HSR0_VC42 0x04000000 +#define HSR0_VC43 0x08000000 +#define HSR0_VC44 0x10000000 +#define HSR0_VC45 0x20000000 +#define HSR0_VC46 0x40000000 +#define HSR0_VC47 0x80000000 + +/* + * The following defines are for the flags in the host interrupt control + * register. + */ +#define HICR_IEV 0x00000001 +#define HICR_CHGM 0x00000002 + +/* + * The following defines are for the flags in the DMA status register. + */ +#define DMSR_HP 0x00000001 +#define DMSR_HR 0x00000002 +#define DMSR_SP 0x00000004 +#define DMSR_SR 0x00000008 + +/* + * The following defines are for the flags in the host DMA source address + * register. + */ +#define HSAR_HOST_ADDR_MASK 0xFFFFFFFF +#define HSAR_DSP_ADDR_MASK 0x0000FFFF +#define HSAR_MEMID_MASK 0x000F0000 +#define HSAR_MEMID_SP_DMEM0 0x00000000 +#define HSAR_MEMID_SP_DMEM1 0x00010000 +#define HSAR_MEMID_SP_PMEM 0x00020000 +#define HSAR_MEMID_SP_DEBUG 0x00030000 +#define HSAR_MEMID_OMNI_MEM 0x000E0000 +#define HSAR_END 0x40000000 +#define HSAR_ERR 0x80000000 + +/* + * The following defines are for the flags in the host DMA destination address + * register. + */ +#define HDAR_HOST_ADDR_MASK 0xFFFFFFFF +#define HDAR_DSP_ADDR_MASK 0x0000FFFF +#define HDAR_MEMID_MASK 0x000F0000 +#define HDAR_MEMID_SP_DMEM0 0x00000000 +#define HDAR_MEMID_SP_DMEM1 0x00010000 +#define HDAR_MEMID_SP_PMEM 0x00020000 +#define HDAR_MEMID_SP_DEBUG 0x00030000 +#define HDAR_MEMID_OMNI_MEM 0x000E0000 +#define HDAR_END 0x40000000 +#define HDAR_ERR 0x80000000 + +/* + * The following defines are for the flags in the host DMA control register. + */ +#define HDMR_AC_MASK 0x0000F000 +#define HDMR_AC_8_16 0x00001000 +#define HDMR_AC_M_S 0x00002000 +#define HDMR_AC_B_L 0x00004000 +#define HDMR_AC_S_U 0x00008000 + +/* + * The following defines are for the flags in the host DMA control register. + */ +#define HDCR_COUNT_MASK 0x000003FF +#define HDCR_DONE 0x00004000 +#define HDCR_OPT 0x00008000 +#define HDCR_WBD 0x00400000 +#define HDCR_WBS 0x00800000 +#define HDCR_DMS_MASK 0x07000000 +#define HDCR_DMS_LINEAR 0x00000000 +#define HDCR_DMS_16_DWORDS 0x01000000 +#define HDCR_DMS_32_DWORDS 0x02000000 +#define HDCR_DMS_64_DWORDS 0x03000000 +#define HDCR_DMS_128_DWORDS 0x04000000 +#define HDCR_DMS_256_DWORDS 0x05000000 +#define HDCR_DMS_512_DWORDS 0x06000000 +#define HDCR_DMS_1024_DWORDS 0x07000000 +#define HDCR_DH 0x08000000 +#define HDCR_SMS_MASK 0x70000000 +#define HDCR_SMS_LINEAR 0x00000000 +#define HDCR_SMS_16_DWORDS 0x10000000 +#define HDCR_SMS_32_DWORDS 0x20000000 +#define HDCR_SMS_64_DWORDS 0x30000000 +#define HDCR_SMS_128_DWORDS 0x40000000 +#define HDCR_SMS_256_DWORDS 0x50000000 +#define HDCR_SMS_512_DWORDS 0x60000000 +#define HDCR_SMS_1024_DWORDS 0x70000000 +#define HDCR_SH 0x80000000 +#define HDCR_COUNT_SHIFT 0 + +/* + * The following defines are for the flags in the performance monitor control + * register. + */ +#define PFMC_C1SS_MASK 0x0000001F +#define PFMC_C1EV 0x00000020 +#define PFMC_C1RS 0x00008000 +#define PFMC_C2SS_MASK 0x001F0000 +#define PFMC_C2EV 0x00200000 +#define PFMC_C2RS 0x80000000 +#define PFMC_C1SS_SHIFT 0 +#define PFMC_C2SS_SHIFT 16 +#define PFMC_BUS_GRANT 0 +#define PFMC_GRANT_AFTER_REQ 1 +#define PFMC_TRANSACTION 2 +#define PFMC_DWORD_TRANSFER 3 +#define PFMC_SLAVE_READ 4 +#define PFMC_SLAVE_WRITE 5 +#define PFMC_PREEMPTION 6 +#define PFMC_DISCONNECT_RETRY 7 +#define PFMC_INTERRUPT 8 +#define PFMC_BUS_OWNERSHIP 9 +#define PFMC_TRANSACTION_LAG 10 +#define PFMC_PCI_CLOCK 11 +#define PFMC_SERIAL_CLOCK 12 +#define PFMC_SP_CLOCK 13 + +/* + * The following defines are for the flags in the performance counter value 1 + * register. + */ +#define PFCV1_PC1V_MASK 0xFFFFFFFF +#define PFCV1_PC1V_SHIFT 0 + +/* + * The following defines are for the flags in the performance counter value 2 + * register. + */ +#define PFCV2_PC2V_MASK 0xFFFFFFFF +#define PFCV2_PC2V_SHIFT 0 + +/* + * The following defines are for the flags in the clock control register 1. + */ +#define CLKCR1_OSCS 0x00000001 +#define CLKCR1_OSCP 0x00000002 +#define CLKCR1_PLLSS_MASK 0x0000000C +#define CLKCR1_PLLSS_SERIAL 0x00000000 +#define CLKCR1_PLLSS_CRYSTAL 0x00000004 +#define CLKCR1_PLLSS_PCI 0x00000008 +#define CLKCR1_PLLSS_RESERVED 0x0000000C +#define CLKCR1_PLLP 0x00000010 +#define CLKCR1_SWCE 0x00000020 +#define CLKCR1_PLLOS 0x00000040 + +/* + * The following defines are for the flags in the clock control register 2. + */ +#define CLKCR2_PDIVS_MASK 0x0000000F +#define CLKCR2_PDIVS_1 0x00000001 +#define CLKCR2_PDIVS_2 0x00000002 +#define CLKCR2_PDIVS_4 0x00000004 +#define CLKCR2_PDIVS_7 0x00000007 +#define CLKCR2_PDIVS_8 0x00000008 +#define CLKCR2_PDIVS_16 0x00000000 + +/* + * The following defines are for the flags in the PLL multiplier register. + */ +#define PLLM_MASK 0x000000FF +#define PLLM_SHIFT 0 + +/* + * The following defines are for the flags in the PLL capacitor coefficient + * register. + */ +#define PLLCC_CDR_MASK 0x00000007 +#ifndef NO_CS4610 +#define PLLCC_CDR_240_350_MHZ 0x00000000 +#define PLLCC_CDR_184_265_MHZ 0x00000001 +#define PLLCC_CDR_144_205_MHZ 0x00000002 +#define PLLCC_CDR_111_160_MHZ 0x00000003 +#define PLLCC_CDR_87_123_MHZ 0x00000004 +#define PLLCC_CDR_67_96_MHZ 0x00000005 +#define PLLCC_CDR_52_74_MHZ 0x00000006 +#define PLLCC_CDR_45_58_MHZ 0x00000007 +#endif +#ifndef NO_CS4612 +#define PLLCC_CDR_271_398_MHZ 0x00000000 +#define PLLCC_CDR_227_330_MHZ 0x00000001 +#define PLLCC_CDR_167_239_MHZ 0x00000002 +#define PLLCC_CDR_150_215_MHZ 0x00000003 +#define PLLCC_CDR_107_154_MHZ 0x00000004 +#define PLLCC_CDR_98_140_MHZ 0x00000005 +#define PLLCC_CDR_73_104_MHZ 0x00000006 +#define PLLCC_CDR_63_90_MHZ 0x00000007 +#endif +#define PLLCC_LPF_MASK 0x000000F8 +#ifndef NO_CS4610 +#define PLLCC_LPF_23850_60000_KHZ 0x00000000 +#define PLLCC_LPF_7960_26290_KHZ 0x00000008 +#define PLLCC_LPF_4160_10980_KHZ 0x00000018 +#define PLLCC_LPF_1740_4580_KHZ 0x00000038 +#define PLLCC_LPF_724_1910_KHZ 0x00000078 +#define PLLCC_LPF_317_798_KHZ 0x000000F8 +#endif +#ifndef NO_CS4612 +#define PLLCC_LPF_25580_64530_KHZ 0x00000000 +#define PLLCC_LPF_14360_37270_KHZ 0x00000008 +#define PLLCC_LPF_6100_16020_KHZ 0x00000018 +#define PLLCC_LPF_2540_6690_KHZ 0x00000038 +#define PLLCC_LPF_1050_2780_KHZ 0x00000078 +#define PLLCC_LPF_450_1160_KHZ 0x000000F8 +#endif + +/* + * The following defines are for the flags in the feature reporting register. + */ +#define FRR_FAB_MASK 0x00000003 +#define FRR_MASK_MASK 0x0000001C +#ifdef NO_CS4612 +#define FRR_CFOP_MASK 0x000000E0 +#else +#define FRR_CFOP_MASK 0x00000FE0 +#endif +#define FRR_CFOP_NOT_DVD 0x00000020 +#define FRR_CFOP_A3D 0x00000040 +#define FRR_CFOP_128_PIN 0x00000080 +#ifndef NO_CS4612 +#define FRR_CFOP_CS4280 0x00000800 +#endif +#define FRR_FAB_SHIFT 0 +#define FRR_MASK_SHIFT 2 +#define FRR_CFOP_SHIFT 5 + +/* + * The following defines are for the flags in the configuration load 1 + * register. + */ +#define CFL1_CLOCK_SOURCE_MASK 0x00000003 +#define CFL1_CLOCK_SOURCE_CS423X 0x00000000 +#define CFL1_CLOCK_SOURCE_AC97 0x00000001 +#define CFL1_CLOCK_SOURCE_CRYSTAL 0x00000002 +#define CFL1_CLOCK_SOURCE_DUAL_AC97 0x00000003 +#define CFL1_VALID_DATA_MASK 0x000000FF + +/* + * The following defines are for the flags in the configuration load 2 + * register. + */ +#define CFL2_VALID_DATA_MASK 0x000000FF + +/* + * The following defines are for the flags in the serial port master control + * register 1. + */ +#define SERMC1_MSPE 0x00000001 +#define SERMC1_PTC_MASK 0x0000000E +#define SERMC1_PTC_CS423X 0x00000000 +#define SERMC1_PTC_AC97 0x00000002 +#define SERMC1_PTC_DAC 0x00000004 +#define SERMC1_PLB 0x00000010 +#define SERMC1_XLB 0x00000020 + +/* + * The following defines are for the flags in the serial port master control + * register 2. + */ +#define SERMC2_LROE 0x00000001 +#define SERMC2_MCOE 0x00000002 +#define SERMC2_MCDIV 0x00000004 + +/* + * The following defines are for the flags in the serial port 1 configuration + * register. + */ +#define SERC1_SO1EN 0x00000001 +#define SERC1_SO1F_MASK 0x0000000E +#define SERC1_SO1F_CS423X 0x00000000 +#define SERC1_SO1F_AC97 0x00000002 +#define SERC1_SO1F_DAC 0x00000004 +#define SERC1_SO1F_SPDIF 0x00000006 + +/* + * The following defines are for the flags in the serial port 2 configuration + * register. + */ +#define SERC2_SI1EN 0x00000001 +#define SERC2_SI1F_MASK 0x0000000E +#define SERC2_SI1F_CS423X 0x00000000 +#define SERC2_SI1F_AC97 0x00000002 +#define SERC2_SI1F_ADC 0x00000004 +#define SERC2_SI1F_SPDIF 0x00000006 + +/* + * The following defines are for the flags in the serial port 3 configuration + * register. + */ +#define SERC3_SO2EN 0x00000001 +#define SERC3_SO2F_MASK 0x00000006 +#define SERC3_SO2F_DAC 0x00000000 +#define SERC3_SO2F_SPDIF 0x00000002 + +/* + * The following defines are for the flags in the serial port 4 configuration + * register. + */ +#define SERC4_SO3EN 0x00000001 +#define SERC4_SO3F_MASK 0x00000006 +#define SERC4_SO3F_DAC 0x00000000 +#define SERC4_SO3F_SPDIF 0x00000002 + +/* + * The following defines are for the flags in the serial port 5 configuration + * register. + */ +#define SERC5_SI2EN 0x00000001 +#define SERC5_SI2F_MASK 0x00000006 +#define SERC5_SI2F_ADC 0x00000000 +#define SERC5_SI2F_SPDIF 0x00000002 + +/* + * The following defines are for the flags in the serial port backdoor sample + * pointer register. + */ +#define SERBSP_FSP_MASK 0x0000000F +#define SERBSP_FSP_SHIFT 0 + +/* + * The following defines are for the flags in the serial port backdoor status + * register. + */ +#define SERBST_RRDY 0x00000001 +#define SERBST_WBSY 0x00000002 + +/* + * The following defines are for the flags in the serial port backdoor command + * register. + */ +#define SERBCM_RDC 0x00000001 +#define SERBCM_WRC 0x00000002 + +/* + * The following defines are for the flags in the serial port backdoor address + * register. + */ +#ifdef NO_CS4612 +#define SERBAD_FAD_MASK 0x000000FF +#else +#define SERBAD_FAD_MASK 0x000001FF +#endif +#define SERBAD_FAD_SHIFT 0 + +/* + * The following defines are for the flags in the serial port backdoor + * configuration register. + */ +#define SERBCF_HBP 0x00000001 + +/* + * The following defines are for the flags in the serial port backdoor write + * port register. + */ +#define SERBWP_FWD_MASK 0x000FFFFF +#define SERBWP_FWD_SHIFT 0 + +/* + * The following defines are for the flags in the serial port backdoor read + * port register. + */ +#define SERBRP_FRD_MASK 0x000FFFFF +#define SERBRP_FRD_SHIFT 0 + +/* + * The following defines are for the flags in the async FIFO address register. + */ +#ifndef NO_CS4612 +#define ASER_FADDR_A1_MASK 0x000001FF +#define ASER_FADDR_EN1 0x00008000 +#define ASER_FADDR_A2_MASK 0x01FF0000 +#define ASER_FADDR_EN2 0x80000000 +#define ASER_FADDR_A1_SHIFT 0 +#define ASER_FADDR_A2_SHIFT 16 +#endif + +/* + * The following defines are for the flags in the AC97 control register. + */ +#define ACCTL_RSTN 0x00000001 +#define ACCTL_ESYN 0x00000002 +#define ACCTL_VFRM 0x00000004 +#define ACCTL_DCV 0x00000008 +#define ACCTL_CRW 0x00000010 +#define ACCTL_ASYN 0x00000020 +#ifndef NO_CS4612 +#define ACCTL_TC 0x00000040 +#endif + +/* + * The following defines are for the flags in the AC97 status register. + */ +#define ACSTS_CRDY 0x00000001 +#define ACSTS_VSTS 0x00000002 +#ifndef NO_CS4612 +#define ACSTS_WKUP 0x00000004 +#endif + +/* + * The following defines are for the flags in the AC97 output slot valid + * register. + */ +#define ACOSV_SLV3 0x00000001 +#define ACOSV_SLV4 0x00000002 +#define ACOSV_SLV5 0x00000004 +#define ACOSV_SLV6 0x00000008 +#define ACOSV_SLV7 0x00000010 +#define ACOSV_SLV8 0x00000020 +#define ACOSV_SLV9 0x00000040 +#define ACOSV_SLV10 0x00000080 +#define ACOSV_SLV11 0x00000100 +#define ACOSV_SLV12 0x00000200 + +/* + * The following defines are for the flags in the AC97 command address + * register. + */ +#define ACCAD_CI_MASK 0x0000007F +#define ACCAD_CI_SHIFT 0 + +/* + * The following defines are for the flags in the AC97 command data register. + */ +#define ACCDA_CD_MASK 0x0000FFFF +#define ACCDA_CD_SHIFT 0 + +/* + * The following defines are for the flags in the AC97 input slot valid + * register. + */ +#define ACISV_ISV3 0x00000001 +#define ACISV_ISV4 0x00000002 +#define ACISV_ISV5 0x00000004 +#define ACISV_ISV6 0x00000008 +#define ACISV_ISV7 0x00000010 +#define ACISV_ISV8 0x00000020 +#define ACISV_ISV9 0x00000040 +#define ACISV_ISV10 0x00000080 +#define ACISV_ISV11 0x00000100 +#define ACISV_ISV12 0x00000200 + +/* + * The following defines are for the flags in the AC97 status address + * register. + */ +#define ACSAD_SI_MASK 0x0000007F +#define ACSAD_SI_SHIFT 0 + +/* + * The following defines are for the flags in the AC97 status data register. + */ +#define ACSDA_SD_MASK 0x0000FFFF +#define ACSDA_SD_SHIFT 0 + +/* + * The following defines are for the flags in the joystick poll/trigger + * register. + */ +#define JSPT_CAX 0x00000001 +#define JSPT_CAY 0x00000002 +#define JSPT_CBX 0x00000004 +#define JSPT_CBY 0x00000008 +#define JSPT_BA1 0x00000010 +#define JSPT_BA2 0x00000020 +#define JSPT_BB1 0x00000040 +#define JSPT_BB2 0x00000080 + +/* + * The following defines are for the flags in the joystick control register. + */ +#define JSCTL_SP_MASK 0x00000003 +#define JSCTL_SP_SLOW 0x00000000 +#define JSCTL_SP_MEDIUM_SLOW 0x00000001 +#define JSCTL_SP_MEDIUM_FAST 0x00000002 +#define JSCTL_SP_FAST 0x00000003 +#define JSCTL_ARE 0x00000004 + +/* + * The following defines are for the flags in the joystick coordinate pair 1 + * readback register. + */ +#define JSC1_Y1V_MASK 0x0000FFFF +#define JSC1_X1V_MASK 0xFFFF0000 +#define JSC1_Y1V_SHIFT 0 +#define JSC1_X1V_SHIFT 16 + +/* + * The following defines are for the flags in the joystick coordinate pair 2 + * readback register. + */ +#define JSC2_Y2V_MASK 0x0000FFFF +#define JSC2_X2V_MASK 0xFFFF0000 +#define JSC2_Y2V_SHIFT 0 +#define JSC2_X2V_SHIFT 16 + +/* + * The following defines are for the flags in the MIDI control register. + */ +#define MIDCR_TXE 0x00000001 /* Enable transmitting. */ +#define MIDCR_RXE 0x00000002 /* Enable receiving. */ +#define MIDCR_RIE 0x00000004 /* Interrupt upon tx ready. */ +#define MIDCR_TIE 0x00000008 /* Interrupt upon rx ready. */ +#define MIDCR_MLB 0x00000010 /* Enable midi loopback. */ +#define MIDCR_MRST 0x00000020 /* Reset interface. */ + +/* + * The following defines are for the flags in the MIDI status register. + */ +#define MIDSR_TBF 0x00000001 /* Tx FIFO is full. */ +#define MIDSR_RBE 0x00000002 /* Rx FIFO is empty. */ + +/* + * The following defines are for the flags in the MIDI write port register. + */ +#define MIDWP_MWD_MASK 0x000000FF +#define MIDWP_MWD_SHIFT 0 + +/* + * The following defines are for the flags in the MIDI read port register. + */ +#define MIDRP_MRD_MASK 0x000000FF +#define MIDRP_MRD_SHIFT 0 + +/* + * The following defines are for the flags in the joystick GPIO register. + */ +#define JSIO_DAX 0x00000001 +#define JSIO_DAY 0x00000002 +#define JSIO_DBX 0x00000004 +#define JSIO_DBY 0x00000008 +#define JSIO_AXOE 0x00000010 +#define JSIO_AYOE 0x00000020 +#define JSIO_BXOE 0x00000040 +#define JSIO_BYOE 0x00000080 + +/* + * The following defines are for the flags in the master async/sync serial + * port enable register. + */ +#ifndef NO_CS4612 +#define ASER_MASTER_ME 0x00000001 +#endif + +/* + * The following defines are for the flags in the configuration interface + * register. + */ +#define CFGI_CLK 0x00000001 +#define CFGI_DOUT 0x00000002 +#define CFGI_DIN_EEN 0x00000004 +#define CFGI_EELD 0x00000008 + +/* + * The following defines are for the flags in the subsystem ID and vendor ID + * register. + */ +#define SSVID_VID_MASK 0x0000FFFF +#define SSVID_SID_MASK 0xFFFF0000 +#define SSVID_VID_SHIFT 0 +#define SSVID_SID_SHIFT 16 + +/* + * The following defines are for the flags in the GPIO pin interface register. + */ +#define GPIOR_VOLDN 0x00000001 +#define GPIOR_VOLUP 0x00000002 +#define GPIOR_SI2D 0x00000004 +#define GPIOR_SI2OE 0x00000008 + +/* + * The following defines are for the flags in the extended GPIO pin direction + * register. + */ +#ifndef NO_CS4612 +#define EGPIODR_GPOE0 0x00000001 +#define EGPIODR_GPOE1 0x00000002 +#define EGPIODR_GPOE2 0x00000004 +#define EGPIODR_GPOE3 0x00000008 +#define EGPIODR_GPOE4 0x00000010 +#define EGPIODR_GPOE5 0x00000020 +#define EGPIODR_GPOE6 0x00000040 +#define EGPIODR_GPOE7 0x00000080 +#define EGPIODR_GPOE8 0x00000100 +#endif + +/* + * The following defines are for the flags in the extended GPIO pin polarity/ + * type register. + */ +#ifndef NO_CS4612 +#define EGPIOPTR_GPPT0 0x00000001 +#define EGPIOPTR_GPPT1 0x00000002 +#define EGPIOPTR_GPPT2 0x00000004 +#define EGPIOPTR_GPPT3 0x00000008 +#define EGPIOPTR_GPPT4 0x00000010 +#define EGPIOPTR_GPPT5 0x00000020 +#define EGPIOPTR_GPPT6 0x00000040 +#define EGPIOPTR_GPPT7 0x00000080 +#define EGPIOPTR_GPPT8 0x00000100 +#endif + +/* + * The following defines are for the flags in the extended GPIO pin sticky + * register. + */ +#ifndef NO_CS4612 +#define EGPIOTR_GPS0 0x00000001 +#define EGPIOTR_GPS1 0x00000002 +#define EGPIOTR_GPS2 0x00000004 +#define EGPIOTR_GPS3 0x00000008 +#define EGPIOTR_GPS4 0x00000010 +#define EGPIOTR_GPS5 0x00000020 +#define EGPIOTR_GPS6 0x00000040 +#define EGPIOTR_GPS7 0x00000080 +#define EGPIOTR_GPS8 0x00000100 +#endif + +/* + * The following defines are for the flags in the extended GPIO ping wakeup + * register. + */ +#ifndef NO_CS4612 +#define EGPIOWR_GPW0 0x00000001 +#define EGPIOWR_GPW1 0x00000002 +#define EGPIOWR_GPW2 0x00000004 +#define EGPIOWR_GPW3 0x00000008 +#define EGPIOWR_GPW4 0x00000010 +#define EGPIOWR_GPW5 0x00000020 +#define EGPIOWR_GPW6 0x00000040 +#define EGPIOWR_GPW7 0x00000080 +#define EGPIOWR_GPW8 0x00000100 +#endif + +/* + * The following defines are for the flags in the extended GPIO pin status + * register. + */ +#ifndef NO_CS4612 +#define EGPIOSR_GPS0 0x00000001 +#define EGPIOSR_GPS1 0x00000002 +#define EGPIOSR_GPS2 0x00000004 +#define EGPIOSR_GPS3 0x00000008 +#define EGPIOSR_GPS4 0x00000010 +#define EGPIOSR_GPS5 0x00000020 +#define EGPIOSR_GPS6 0x00000040 +#define EGPIOSR_GPS7 0x00000080 +#define EGPIOSR_GPS8 0x00000100 +#endif + +/* + * The following defines are for the flags in the serial port 6 configuration + * register. + */ +#ifndef NO_CS4612 +#define SERC6_ASDO2EN 0x00000001 +#endif + +/* + * The following defines are for the flags in the serial port 7 configuration + * register. + */ +#ifndef NO_CS4612 +#define SERC7_ASDI2EN 0x00000001 +#define SERC7_POSILB 0x00000002 +#define SERC7_SIPOLB 0x00000004 +#define SERC7_SOSILB 0x00000008 +#define SERC7_SISOLB 0x00000010 +#endif + +/* + * The following defines are for the flags in the serial port AC link + * configuration register. + */ +#ifndef NO_CS4612 +#define SERACC_CHIP_TYPE_MASK 0x00000001 +#define SERACC_CHIP_TYPE_1_03 0x00000000 +#define SERACC_CHIP_TYPE_2_0 0x00000001 +#define SERACC_TWO_CODECS 0x00000002 +#define SERACC_MDM 0x00000004 +#define SERACC_HSP 0x00000008 +#define SERACC_ODT 0x00000010 /* only CS4630 */ +#endif + +/* + * The following defines are for the flags in the AC97 control register 2. + */ +#ifndef NO_CS4612 +#define ACCTL2_RSTN 0x00000001 +#define ACCTL2_ESYN 0x00000002 +#define ACCTL2_VFRM 0x00000004 +#define ACCTL2_DCV 0x00000008 +#define ACCTL2_CRW 0x00000010 +#define ACCTL2_ASYN 0x00000020 +#endif + +/* + * The following defines are for the flags in the AC97 status register 2. + */ +#ifndef NO_CS4612 +#define ACSTS2_CRDY 0x00000001 +#define ACSTS2_VSTS 0x00000002 +#endif + +/* + * The following defines are for the flags in the AC97 output slot valid + * register 2. + */ +#ifndef NO_CS4612 +#define ACOSV2_SLV3 0x00000001 +#define ACOSV2_SLV4 0x00000002 +#define ACOSV2_SLV5 0x00000004 +#define ACOSV2_SLV6 0x00000008 +#define ACOSV2_SLV7 0x00000010 +#define ACOSV2_SLV8 0x00000020 +#define ACOSV2_SLV9 0x00000040 +#define ACOSV2_SLV10 0x00000080 +#define ACOSV2_SLV11 0x00000100 +#define ACOSV2_SLV12 0x00000200 +#endif + +/* + * The following defines are for the flags in the AC97 command address + * register 2. + */ +#ifndef NO_CS4612 +#define ACCAD2_CI_MASK 0x0000007F +#define ACCAD2_CI_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the AC97 command data register + * 2. + */ +#ifndef NO_CS4612 +#define ACCDA2_CD_MASK 0x0000FFFF +#define ACCDA2_CD_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the AC97 input slot valid + * register 2. + */ +#ifndef NO_CS4612 +#define ACISV2_ISV3 0x00000001 +#define ACISV2_ISV4 0x00000002 +#define ACISV2_ISV5 0x00000004 +#define ACISV2_ISV6 0x00000008 +#define ACISV2_ISV7 0x00000010 +#define ACISV2_ISV8 0x00000020 +#define ACISV2_ISV9 0x00000040 +#define ACISV2_ISV10 0x00000080 +#define ACISV2_ISV11 0x00000100 +#define ACISV2_ISV12 0x00000200 +#endif + +/* + * The following defines are for the flags in the AC97 status address + * register 2. + */ +#ifndef NO_CS4612 +#define ACSAD2_SI_MASK 0x0000007F +#define ACSAD2_SI_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the AC97 status data register 2. + */ +#ifndef NO_CS4612 +#define ACSDA2_SD_MASK 0x0000FFFF +#define ACSDA2_SD_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the I/O trap address and control + * registers (all 12). + */ +#ifndef NO_CS4612 +#define IOTAC_SA_MASK 0x0000FFFF +#define IOTAC_MSK_MASK 0x000F0000 +#define IOTAC_IODC_MASK 0x06000000 +#define IOTAC_IODC_16_BIT 0x00000000 +#define IOTAC_IODC_10_BIT 0x02000000 +#define IOTAC_IODC_12_BIT 0x04000000 +#define IOTAC_WSPI 0x08000000 +#define IOTAC_RSPI 0x10000000 +#define IOTAC_WSE 0x20000000 +#define IOTAC_WE 0x40000000 +#define IOTAC_RE 0x80000000 +#define IOTAC_SA_SHIFT 0 +#define IOTAC_MSK_SHIFT 16 +#endif + +/* + * The following defines are for the flags in the I/O trap fast read registers + * (all 8). + */ +#ifndef NO_CS4612 +#define IOTFR_D_MASK 0x0000FFFF +#define IOTFR_A_MASK 0x000F0000 +#define IOTFR_R_MASK 0x0F000000 +#define IOTFR_ALL 0x40000000 +#define IOTFR_VL 0x80000000 +#define IOTFR_D_SHIFT 0 +#define IOTFR_A_SHIFT 16 +#define IOTFR_R_SHIFT 24 +#endif + +/* + * The following defines are for the flags in the I/O trap FIFO register. + */ +#ifndef NO_CS4612 +#define IOTFIFO_BA_MASK 0x00003FFF +#define IOTFIFO_S_MASK 0x00FF0000 +#define IOTFIFO_OF 0x40000000 +#define IOTFIFO_SPIOF 0x80000000 +#define IOTFIFO_BA_SHIFT 0 +#define IOTFIFO_S_SHIFT 16 +#endif + +/* + * The following defines are for the flags in the I/O trap retry read data + * register. + */ +#ifndef NO_CS4612 +#define IOTRRD_D_MASK 0x0000FFFF +#define IOTRRD_RDV 0x80000000 +#define IOTRRD_D_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the I/O trap FIFO pointer + * register. + */ +#ifndef NO_CS4612 +#define IOTFP_CA_MASK 0x00003FFF +#define IOTFP_PA_MASK 0x3FFF0000 +#define IOTFP_CA_SHIFT 0 +#define IOTFP_PA_SHIFT 16 +#endif + +/* + * The following defines are for the flags in the I/O trap control register. + */ +#ifndef NO_CS4612 +#define IOTCR_ITD 0x00000001 +#define IOTCR_HRV 0x00000002 +#define IOTCR_SRV 0x00000004 +#define IOTCR_DTI 0x00000008 +#define IOTCR_DFI 0x00000010 +#define IOTCR_DDP 0x00000020 +#define IOTCR_JTE 0x00000040 +#define IOTCR_PPE 0x00000080 +#endif + +/* + * The following defines are for the flags in the direct PCI data register. + */ +#ifndef NO_CS4612 +#define DPCID_D_MASK 0xFFFFFFFF +#define DPCID_D_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the direct PCI address register. + */ +#ifndef NO_CS4612 +#define DPCIA_A_MASK 0xFFFFFFFF +#define DPCIA_A_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the direct PCI command register. + */ +#ifndef NO_CS4612 +#define DPCIC_C_MASK 0x0000000F +#define DPCIC_C_IOREAD 0x00000002 +#define DPCIC_C_IOWRITE 0x00000003 +#define DPCIC_BE_MASK 0x000000F0 +#endif + +/* + * The following defines are for the flags in the PC/PCI request register. + */ +#ifndef NO_CS4612 +#define PCPCIR_RDC_MASK 0x00000007 +#define PCPCIR_C_MASK 0x00007000 +#define PCPCIR_REQ 0x00008000 +#define PCPCIR_RDC_SHIFT 0 +#define PCPCIR_C_SHIFT 12 +#endif + +/* + * The following defines are for the flags in the PC/PCI grant register. + */ +#ifndef NO_CS4612 +#define PCPCIG_GDC_MASK 0x00000007 +#define PCPCIG_VL 0x00008000 +#define PCPCIG_GDC_SHIFT 0 +#endif + +/* + * The following defines are for the flags in the PC/PCI master enable + * register. + */ +#ifndef NO_CS4612 +#define PCPCIEN_EN 0x00000001 +#endif + +/* + * The following defines are for the flags in the extended PCI power + * management control register. + */ +#ifndef NO_CS4612 +#define EPCIPMC_GWU 0x00000001 +#define EPCIPMC_FSPC 0x00000002 +#endif + +/* + * The following defines are for the flags in the SP control register. + */ +#define SPCR_RUN 0x00000001 +#define SPCR_STPFR 0x00000002 +#define SPCR_RUNFR 0x00000004 +#define SPCR_TICK 0x00000008 +#define SPCR_DRQEN 0x00000020 +#define SPCR_RSTSP 0x00000040 +#define SPCR_OREN 0x00000080 +#ifndef NO_CS4612 +#define SPCR_PCIINT 0x00000100 +#define SPCR_OINTD 0x00000200 +#define SPCR_CRE 0x00008000 +#endif + +/* + * The following defines are for the flags in the debug index register. + */ +#define DREG_REGID_MASK 0x0000007F +#define DREG_DEBUG 0x00000080 +#define DREG_RGBK_MASK 0x00000700 +#define DREG_TRAP 0x00000800 +#if !defined(NO_CS4612) +#if !defined(NO_CS4615) +#define DREG_TRAPX 0x00001000 +#endif +#endif +#define DREG_REGID_SHIFT 0 +#define DREG_RGBK_SHIFT 8 +#define DREG_RGBK_REGID_MASK 0x0000077F +#define DREG_REGID_R0 0x00000010 +#define DREG_REGID_R1 0x00000011 +#define DREG_REGID_R2 0x00000012 +#define DREG_REGID_R3 0x00000013 +#define DREG_REGID_R4 0x00000014 +#define DREG_REGID_R5 0x00000015 +#define DREG_REGID_R6 0x00000016 +#define DREG_REGID_R7 0x00000017 +#define DREG_REGID_R8 0x00000018 +#define DREG_REGID_R9 0x00000019 +#define DREG_REGID_RA 0x0000001A +#define DREG_REGID_RB 0x0000001B +#define DREG_REGID_RC 0x0000001C +#define DREG_REGID_RD 0x0000001D +#define DREG_REGID_RE 0x0000001E +#define DREG_REGID_RF 0x0000001F +#define DREG_REGID_RA_BUS_LOW 0x00000020 +#define DREG_REGID_RA_BUS_HIGH 0x00000038 +#define DREG_REGID_YBUS_LOW 0x00000050 +#define DREG_REGID_YBUS_HIGH 0x00000058 +#define DREG_REGID_TRAP_0 0x00000100 +#define DREG_REGID_TRAP_1 0x00000101 +#define DREG_REGID_TRAP_2 0x00000102 +#define DREG_REGID_TRAP_3 0x00000103 +#define DREG_REGID_TRAP_4 0x00000104 +#define DREG_REGID_TRAP_5 0x00000105 +#define DREG_REGID_TRAP_6 0x00000106 +#define DREG_REGID_TRAP_7 0x00000107 +#define DREG_REGID_INDIRECT_ADDRESS 0x0000010E +#define DREG_REGID_TOP_OF_STACK 0x0000010F +#if !defined(NO_CS4612) +#if !defined(NO_CS4615) +#define DREG_REGID_TRAP_8 0x00000110 +#define DREG_REGID_TRAP_9 0x00000111 +#define DREG_REGID_TRAP_10 0x00000112 +#define DREG_REGID_TRAP_11 0x00000113 +#define DREG_REGID_TRAP_12 0x00000114 +#define DREG_REGID_TRAP_13 0x00000115 +#define DREG_REGID_TRAP_14 0x00000116 +#define DREG_REGID_TRAP_15 0x00000117 +#define DREG_REGID_TRAP_16 0x00000118 +#define DREG_REGID_TRAP_17 0x00000119 +#define DREG_REGID_TRAP_18 0x0000011A +#define DREG_REGID_TRAP_19 0x0000011B +#define DREG_REGID_TRAP_20 0x0000011C +#define DREG_REGID_TRAP_21 0x0000011D +#define DREG_REGID_TRAP_22 0x0000011E +#define DREG_REGID_TRAP_23 0x0000011F +#endif +#endif +#define DREG_REGID_RSA0_LOW 0x00000200 +#define DREG_REGID_RSA0_HIGH 0x00000201 +#define DREG_REGID_RSA1_LOW 0x00000202 +#define DREG_REGID_RSA1_HIGH 0x00000203 +#define DREG_REGID_RSA2 0x00000204 +#define DREG_REGID_RSA3 0x00000205 +#define DREG_REGID_RSI0_LOW 0x00000206 +#define DREG_REGID_RSI0_HIGH 0x00000207 +#define DREG_REGID_RSI1 0x00000208 +#define DREG_REGID_RSI2 0x00000209 +#define DREG_REGID_SAGUSTATUS 0x0000020A +#define DREG_REGID_RSCONFIG01_LOW 0x0000020B +#define DREG_REGID_RSCONFIG01_HIGH 0x0000020C +#define DREG_REGID_RSCONFIG23_LOW 0x0000020D +#define DREG_REGID_RSCONFIG23_HIGH 0x0000020E +#define DREG_REGID_RSDMA01E 0x0000020F +#define DREG_REGID_RSDMA23E 0x00000210 +#define DREG_REGID_RSD0_LOW 0x00000211 +#define DREG_REGID_RSD0_HIGH 0x00000212 +#define DREG_REGID_RSD1_LOW 0x00000213 +#define DREG_REGID_RSD1_HIGH 0x00000214 +#define DREG_REGID_RSD2_LOW 0x00000215 +#define DREG_REGID_RSD2_HIGH 0x00000216 +#define DREG_REGID_RSD3_LOW 0x00000217 +#define DREG_REGID_RSD3_HIGH 0x00000218 +#define DREG_REGID_SRAR_HIGH 0x0000021A +#define DREG_REGID_SRAR_LOW 0x0000021B +#define DREG_REGID_DMA_STATE 0x0000021C +#define DREG_REGID_CURRENT_DMA_STREAM 0x0000021D +#define DREG_REGID_NEXT_DMA_STREAM 0x0000021E +#define DREG_REGID_CPU_STATUS 0x00000300 +#define DREG_REGID_MAC_MODE 0x00000301 +#define DREG_REGID_STACK_AND_REPEAT 0x00000302 +#define DREG_REGID_INDEX0 0x00000304 +#define DREG_REGID_INDEX1 0x00000305 +#define DREG_REGID_DMA_STATE_0_3 0x00000400 +#define DREG_REGID_DMA_STATE_4_7 0x00000404 +#define DREG_REGID_DMA_STATE_8_11 0x00000408 +#define DREG_REGID_DMA_STATE_12_15 0x0000040C +#define DREG_REGID_DMA_STATE_16_19 0x00000410 +#define DREG_REGID_DMA_STATE_20_23 0x00000414 +#define DREG_REGID_DMA_STATE_24_27 0x00000418 +#define DREG_REGID_DMA_STATE_28_31 0x0000041C +#define DREG_REGID_DMA_STATE_32_35 0x00000420 +#define DREG_REGID_DMA_STATE_36_39 0x00000424 +#define DREG_REGID_DMA_STATE_40_43 0x00000428 +#define DREG_REGID_DMA_STATE_44_47 0x0000042C +#define DREG_REGID_DMA_STATE_48_51 0x00000430 +#define DREG_REGID_DMA_STATE_52_55 0x00000434 +#define DREG_REGID_DMA_STATE_56_59 0x00000438 +#define DREG_REGID_DMA_STATE_60_63 0x0000043C +#define DREG_REGID_DMA_STATE_64_67 0x00000440 +#define DREG_REGID_DMA_STATE_68_71 0x00000444 +#define DREG_REGID_DMA_STATE_72_75 0x00000448 +#define DREG_REGID_DMA_STATE_76_79 0x0000044C +#define DREG_REGID_DMA_STATE_80_83 0x00000450 +#define DREG_REGID_DMA_STATE_84_87 0x00000454 +#define DREG_REGID_DMA_STATE_88_91 0x00000458 +#define DREG_REGID_DMA_STATE_92_95 0x0000045C +#define DREG_REGID_TRAP_SELECT 0x00000500 +#define DREG_REGID_TRAP_WRITE_0 0x00000500 +#define DREG_REGID_TRAP_WRITE_1 0x00000501 +#define DREG_REGID_TRAP_WRITE_2 0x00000502 +#define DREG_REGID_TRAP_WRITE_3 0x00000503 +#define DREG_REGID_TRAP_WRITE_4 0x00000504 +#define DREG_REGID_TRAP_WRITE_5 0x00000505 +#define DREG_REGID_TRAP_WRITE_6 0x00000506 +#define DREG_REGID_TRAP_WRITE_7 0x00000507 +#if !defined(NO_CS4612) +#if !defined(NO_CS4615) +#define DREG_REGID_TRAP_WRITE_8 0x00000510 +#define DREG_REGID_TRAP_WRITE_9 0x00000511 +#define DREG_REGID_TRAP_WRITE_10 0x00000512 +#define DREG_REGID_TRAP_WRITE_11 0x00000513 +#define DREG_REGID_TRAP_WRITE_12 0x00000514 +#define DREG_REGID_TRAP_WRITE_13 0x00000515 +#define DREG_REGID_TRAP_WRITE_14 0x00000516 +#define DREG_REGID_TRAP_WRITE_15 0x00000517 +#define DREG_REGID_TRAP_WRITE_16 0x00000518 +#define DREG_REGID_TRAP_WRITE_17 0x00000519 +#define DREG_REGID_TRAP_WRITE_18 0x0000051A +#define DREG_REGID_TRAP_WRITE_19 0x0000051B +#define DREG_REGID_TRAP_WRITE_20 0x0000051C +#define DREG_REGID_TRAP_WRITE_21 0x0000051D +#define DREG_REGID_TRAP_WRITE_22 0x0000051E +#define DREG_REGID_TRAP_WRITE_23 0x0000051F +#endif +#endif +#define DREG_REGID_MAC0_ACC0_LOW 0x00000600 +#define DREG_REGID_MAC0_ACC1_LOW 0x00000601 +#define DREG_REGID_MAC0_ACC2_LOW 0x00000602 +#define DREG_REGID_MAC0_ACC3_LOW 0x00000603 +#define DREG_REGID_MAC1_ACC0_LOW 0x00000604 +#define DREG_REGID_MAC1_ACC1_LOW 0x00000605 +#define DREG_REGID_MAC1_ACC2_LOW 0x00000606 +#define DREG_REGID_MAC1_ACC3_LOW 0x00000607 +#define DREG_REGID_MAC0_ACC0_MID 0x00000608 +#define DREG_REGID_MAC0_ACC1_MID 0x00000609 +#define DREG_REGID_MAC0_ACC2_MID 0x0000060A +#define DREG_REGID_MAC0_ACC3_MID 0x0000060B +#define DREG_REGID_MAC1_ACC0_MID 0x0000060C +#define DREG_REGID_MAC1_ACC1_MID 0x0000060D +#define DREG_REGID_MAC1_ACC2_MID 0x0000060E +#define DREG_REGID_MAC1_ACC3_MID 0x0000060F +#define DREG_REGID_MAC0_ACC0_HIGH 0x00000610 +#define DREG_REGID_MAC0_ACC1_HIGH 0x00000611 +#define DREG_REGID_MAC0_ACC2_HIGH 0x00000612 +#define DREG_REGID_MAC0_ACC3_HIGH 0x00000613 +#define DREG_REGID_MAC1_ACC0_HIGH 0x00000614 +#define DREG_REGID_MAC1_ACC1_HIGH 0x00000615 +#define DREG_REGID_MAC1_ACC2_HIGH 0x00000616 +#define DREG_REGID_MAC1_ACC3_HIGH 0x00000617 +#define DREG_REGID_RSHOUT_LOW 0x00000620 +#define DREG_REGID_RSHOUT_MID 0x00000628 +#define DREG_REGID_RSHOUT_HIGH 0x00000630 + +/* + * The following defines are for the flags in the DMA stream requestor write + */ +#define DSRWP_DSR_MASK 0x0000000F +#define DSRWP_DSR_BG_RQ 0x00000001 +#define DSRWP_DSR_PRIORITY_MASK 0x00000006 +#define DSRWP_DSR_PRIORITY_0 0x00000000 +#define DSRWP_DSR_PRIORITY_1 0x00000002 +#define DSRWP_DSR_PRIORITY_2 0x00000004 +#define DSRWP_DSR_PRIORITY_3 0x00000006 +#define DSRWP_DSR_RQ_PENDING 0x00000008 + +/* + * The following defines are for the flags in the trap write port register. + */ +#define TWPR_TW_MASK 0x0000FFFF +#define TWPR_TW_SHIFT 0 + +/* + * The following defines are for the flags in the stack pointer write + * register. + */ +#define SPWR_STKP_MASK 0x0000000F +#define SPWR_STKP_SHIFT 0 + +/* + * The following defines are for the flags in the SP interrupt register. + */ +#define SPIR_FRI 0x00000001 +#define SPIR_DOI 0x00000002 +#define SPIR_GPI2 0x00000004 +#define SPIR_GPI3 0x00000008 +#define SPIR_IP0 0x00000010 +#define SPIR_IP1 0x00000020 +#define SPIR_IP2 0x00000040 +#define SPIR_IP3 0x00000080 + +/* + * The following defines are for the flags in the functional group 1 register. + */ +#define FGR1_F1S_MASK 0x0000FFFF +#define FGR1_F1S_SHIFT 0 + +/* + * The following defines are for the flags in the SP clock status register. + */ +#define SPCS_FRI 0x00000001 +#define SPCS_DOI 0x00000002 +#define SPCS_GPI2 0x00000004 +#define SPCS_GPI3 0x00000008 +#define SPCS_IP0 0x00000010 +#define SPCS_IP1 0x00000020 +#define SPCS_IP2 0x00000040 +#define SPCS_IP3 0x00000080 +#define SPCS_SPRUN 0x00000100 +#define SPCS_SLEEP 0x00000200 +#define SPCS_FG 0x00000400 +#define SPCS_ORUN 0x00000800 +#define SPCS_IRQ 0x00001000 +#define SPCS_FGN_MASK 0x0000E000 +#define SPCS_FGN_SHIFT 13 + +/* + * The following defines are for the flags in the SP DMA requestor status + * register. + */ +#define SDSR_DCS_MASK 0x000000FF +#define SDSR_DCS_SHIFT 0 +#define SDSR_DCS_NONE 0x00000007 + +/* + * The following defines are for the flags in the frame timer register. + */ +#define FRMT_FTV_MASK 0x0000FFFF +#define FRMT_FTV_SHIFT 0 + +/* + * The following defines are for the flags in the frame timer current count + * register. + */ +#define FRCC_FCC_MASK 0x0000FFFF +#define FRCC_FCC_SHIFT 0 + +/* + * The following defines are for the flags in the frame timer save count + * register. + */ +#define FRSC_FCS_MASK 0x0000FFFF +#define FRSC_FCS_SHIFT 0 + +/* + * The following define the various flags stored in the scatter/gather + * descriptors. + */ +#define DMA_SG_NEXT_ENTRY_MASK 0x00000FF8 +#define DMA_SG_SAMPLE_END_MASK 0x0FFF0000 +#define DMA_SG_SAMPLE_END_FLAG 0x10000000 +#define DMA_SG_LOOP_END_FLAG 0x20000000 +#define DMA_SG_SIGNAL_END_FLAG 0x40000000 +#define DMA_SG_SIGNAL_PAGE_FLAG 0x80000000 +#define DMA_SG_NEXT_ENTRY_SHIFT 3 +#define DMA_SG_SAMPLE_END_SHIFT 16 + +/* + * The following define the offsets of the fields within the on-chip generic + * DMA requestor. + */ +#define DMA_RQ_CONTROL1 0x00000000 +#define DMA_RQ_CONTROL2 0x00000004 +#define DMA_RQ_SOURCE_ADDR 0x00000008 +#define DMA_RQ_DESTINATION_ADDR 0x0000000C +#define DMA_RQ_NEXT_PAGE_ADDR 0x00000010 +#define DMA_RQ_NEXT_PAGE_SGDESC 0x00000014 +#define DMA_RQ_LOOP_START_ADDR 0x00000018 +#define DMA_RQ_POST_LOOP_ADDR 0x0000001C +#define DMA_RQ_PAGE_MAP_ADDR 0x00000020 + +/* + * The following defines are for the flags in the first control word of the + * on-chip generic DMA requestor. + */ +#define DMA_RQ_C1_COUNT_MASK 0x000003FF +#define DMA_RQ_C1_DESTINATION_SCATTER 0x00001000 +#define DMA_RQ_C1_SOURCE_GATHER 0x00002000 +#define DMA_RQ_C1_DONE_FLAG 0x00004000 +#define DMA_RQ_C1_OPTIMIZE_STATE 0x00008000 +#define DMA_RQ_C1_SAMPLE_END_STATE_MASK 0x00030000 +#define DMA_RQ_C1_FULL_PAGE 0x00000000 +#define DMA_RQ_C1_BEFORE_SAMPLE_END 0x00010000 +#define DMA_RQ_C1_PAGE_MAP_ERROR 0x00020000 +#define DMA_RQ_C1_AT_SAMPLE_END 0x00030000 +#define DMA_RQ_C1_LOOP_END_STATE_MASK 0x000C0000 +#define DMA_RQ_C1_NOT_LOOP_END 0x00000000 +#define DMA_RQ_C1_BEFORE_LOOP_END 0x00040000 +#define DMA_RQ_C1_2PAGE_LOOP_BEGIN 0x00080000 +#define DMA_RQ_C1_LOOP_BEGIN 0x000C0000 +#define DMA_RQ_C1_PAGE_MAP_MASK 0x00300000 +#define DMA_RQ_C1_PM_NONE_PENDING 0x00000000 +#define DMA_RQ_C1_PM_NEXT_PENDING 0x00100000 +#define DMA_RQ_C1_PM_RESERVED 0x00200000 +#define DMA_RQ_C1_PM_LOOP_NEXT_PENDING 0x00300000 +#define DMA_RQ_C1_WRITEBACK_DEST_FLAG 0x00400000 +#define DMA_RQ_C1_WRITEBACK_SRC_FLAG 0x00800000 +#define DMA_RQ_C1_DEST_SIZE_MASK 0x07000000 +#define DMA_RQ_C1_DEST_LINEAR 0x00000000 +#define DMA_RQ_C1_DEST_MOD16 0x01000000 +#define DMA_RQ_C1_DEST_MOD32 0x02000000 +#define DMA_RQ_C1_DEST_MOD64 0x03000000 +#define DMA_RQ_C1_DEST_MOD128 0x04000000 +#define DMA_RQ_C1_DEST_MOD256 0x05000000 +#define DMA_RQ_C1_DEST_MOD512 0x06000000 +#define DMA_RQ_C1_DEST_MOD1024 0x07000000 +#define DMA_RQ_C1_DEST_ON_HOST 0x08000000 +#define DMA_RQ_C1_SOURCE_SIZE_MASK 0x70000000 +#define DMA_RQ_C1_SOURCE_LINEAR 0x00000000 +#define DMA_RQ_C1_SOURCE_MOD16 0x10000000 +#define DMA_RQ_C1_SOURCE_MOD32 0x20000000 +#define DMA_RQ_C1_SOURCE_MOD64 0x30000000 +#define DMA_RQ_C1_SOURCE_MOD128 0x40000000 +#define DMA_RQ_C1_SOURCE_MOD256 0x50000000 +#define DMA_RQ_C1_SOURCE_MOD512 0x60000000 +#define DMA_RQ_C1_SOURCE_MOD1024 0x70000000 +#define DMA_RQ_C1_SOURCE_ON_HOST 0x80000000 +#define DMA_RQ_C1_COUNT_SHIFT 0 + +/* + * The following defines are for the flags in the second control word of the + * on-chip generic DMA requestor. + */ +#define DMA_RQ_C2_VIRTUAL_CHANNEL_MASK 0x0000003F +#define DMA_RQ_C2_VIRTUAL_SIGNAL_MASK 0x00000300 +#define DMA_RQ_C2_NO_VIRTUAL_SIGNAL 0x00000000 +#define DMA_RQ_C2_SIGNAL_EVERY_DMA 0x00000100 +#define DMA_RQ_C2_SIGNAL_SOURCE_PINGPONG 0x00000200 +#define DMA_RQ_C2_SIGNAL_DEST_PINGPONG 0x00000300 +#define DMA_RQ_C2_AUDIO_CONVERT_MASK 0x0000F000 +#define DMA_RQ_C2_AC_NONE 0x00000000 +#define DMA_RQ_C2_AC_8_TO_16_BIT 0x00001000 +#define DMA_RQ_C2_AC_MONO_TO_STEREO 0x00002000 +#define DMA_RQ_C2_AC_ENDIAN_CONVERT 0x00004000 +#define DMA_RQ_C2_AC_SIGNED_CONVERT 0x00008000 +#define DMA_RQ_C2_LOOP_END_MASK 0x0FFF0000 +#define DMA_RQ_C2_LOOP_MASK 0x30000000 +#define DMA_RQ_C2_NO_LOOP 0x00000000 +#define DMA_RQ_C2_ONE_PAGE_LOOP 0x10000000 +#define DMA_RQ_C2_TWO_PAGE_LOOP 0x20000000 +#define DMA_RQ_C2_MULTI_PAGE_LOOP 0x30000000 +#define DMA_RQ_C2_SIGNAL_LOOP_BACK 0x40000000 +#define DMA_RQ_C2_SIGNAL_POST_BEGIN_PAGE 0x80000000 +#define DMA_RQ_C2_VIRTUAL_CHANNEL_SHIFT 0 +#define DMA_RQ_C2_LOOP_END_SHIFT 16 + +/* + * The following defines are for the flags in the source and destination words + * of the on-chip generic DMA requestor. + */ +#define DMA_RQ_SD_ADDRESS_MASK 0x0000FFFF +#define DMA_RQ_SD_MEMORY_ID_MASK 0x000F0000 +#define DMA_RQ_SD_SP_PARAM_ADDR 0x00000000 +#define DMA_RQ_SD_SP_SAMPLE_ADDR 0x00010000 +#define DMA_RQ_SD_SP_PROGRAM_ADDR 0x00020000 +#define DMA_RQ_SD_SP_DEBUG_ADDR 0x00030000 +#define DMA_RQ_SD_OMNIMEM_ADDR 0x000E0000 +#define DMA_RQ_SD_END_FLAG 0x40000000 +#define DMA_RQ_SD_ERROR_FLAG 0x80000000 +#define DMA_RQ_SD_ADDRESS_SHIFT 0 + +/* + * The following defines are for the flags in the page map address word of the + * on-chip generic DMA requestor. + */ +#define DMA_RQ_PMA_LOOP_THIRD_PAGE_ENTRY_MASK 0x00000FF8 +#define DMA_RQ_PMA_PAGE_TABLE_MASK 0xFFFFF000 +#define DMA_RQ_PMA_LOOP_THIRD_PAGE_ENTRY_SHIFT 3 +#define DMA_RQ_PMA_PAGE_TABLE_SHIFT 12 + +#define BA1_VARIDEC_BUF_1 0x000 + +#define BA1_PDTC 0x0c0 /* BA1_PLAY_DMA_TRANSACTION_COUNT_REG */ +#define BA1_PFIE 0x0c4 /* BA1_PLAY_FORMAT_&_INTERRUPT_ENABLE_REG */ +#define BA1_PBA 0x0c8 /* BA1_PLAY_BUFFER_ADDRESS */ +#define BA1_PVOL 0x0f8 /* BA1_PLAY_VOLUME_REG */ +#define BA1_PSRC 0x288 /* BA1_PLAY_SAMPLE_RATE_CORRECTION_REG */ +#define BA1_PCTL 0x2a4 /* BA1_PLAY_CONTROL_REG */ +#define BA1_PPI 0x2b4 /* BA1_PLAY_PHASE_INCREMENT_REG */ + +#define BA1_CCTL 0x064 /* BA1_CAPTURE_CONTROL_REG */ +#define BA1_CIE 0x104 /* BA1_CAPTURE_INTERRUPT_ENABLE_REG */ +#define BA1_CBA 0x10c /* BA1_CAPTURE_BUFFER_ADDRESS */ +#define BA1_CSRC 0x2c8 /* BA1_CAPTURE_SAMPLE_RATE_CORRECTION_REG */ +#define BA1_CCI 0x2d8 /* BA1_CAPTURE_COEFFICIENT_INCREMENT_REG */ +#define BA1_CD 0x2e0 /* BA1_CAPTURE_DELAY_REG */ +#define BA1_CPI 0x2f4 /* BA1_CAPTURE_PHASE_INCREMENT_REG */ +#define BA1_CVOL 0x2f8 /* BA1_CAPTURE_VOLUME_REG */ + +#define BA1_CFG1 0x134 /* BA1_CAPTURE_FRAME_GROUP_1_REG */ +#define BA1_CFG2 0x138 /* BA1_CAPTURE_FRAME_GROUP_2_REG */ +#define BA1_CCST 0x13c /* BA1_CAPTURE_CONSTANT_REG */ +#define BA1_CSPB 0x340 /* BA1_CAPTURE_SPB_ADDRESS */ + +/* + * + */ + +#define CS46XX_MODE_OUTPUT (1<<0) /* MIDI UART - output */ +#define CS46XX_MODE_INPUT (1<<1) /* MIDI UART - input */ + +/* + * + */ + +#define SAVE_REG_MAX 0x10 +#define POWER_DOWN_ALL 0x7f0f + +/* maxinum number of AC97 codecs connected, AC97 2.0 defined 4 */ +#define MAX_NR_AC97 4 +#define CS46XX_PRIMARY_CODEC_INDEX 0 +#define CS46XX_SECONDARY_CODEC_INDEX 1 +#define CS46XX_SECONDARY_CODEC_OFFSET 0x80 +#define CS46XX_DSP_CAPTURE_CHANNEL 1 + +/* capture */ +#define CS46XX_DSP_CAPTURE_CHANNEL 1 + +/* mixer */ +#define CS46XX_MIXER_SPDIF_INPUT_ELEMENT 1 +#define CS46XX_MIXER_SPDIF_OUTPUT_ELEMENT 2 + + +struct snd_cs46xx_pcm { + struct snd_dma_buffer hw_buf; + + unsigned int ctl; + unsigned int shift; /* Shift count to trasform frames in bytes */ + struct snd_pcm_indirect pcm_rec; + struct snd_pcm_substream *substream; + + struct dsp_pcm_channel_descriptor * pcm_channel; + + int pcm_channel_id; /* Fron Rear, Center Lfe ... */ +}; + +struct snd_cs46xx_region { + char name[24]; + unsigned long base; + void __iomem *remap_addr; + unsigned long size; + struct resource *resource; +}; + +struct snd_cs46xx { + int irq; + unsigned long ba0_addr; + unsigned long ba1_addr; + union { + struct { + struct snd_cs46xx_region ba0; + struct snd_cs46xx_region data0; + struct snd_cs46xx_region data1; + struct snd_cs46xx_region pmem; + struct snd_cs46xx_region reg; + } name; + struct snd_cs46xx_region idx[5]; + } region; + + unsigned int mode; + + struct { + struct snd_dma_buffer hw_buf; + + unsigned int ctl; + unsigned int shift; /* Shift count to trasform frames in bytes */ + struct snd_pcm_indirect pcm_rec; + struct snd_pcm_substream *substream; + } capt; + + + int nr_ac97_codecs; + struct snd_ac97_bus *ac97_bus; + struct snd_ac97 *ac97[MAX_NR_AC97]; + + struct pci_dev *pci; + struct snd_card *card; + struct snd_pcm *pcm; + + struct snd_rawmidi *rmidi; + struct snd_rawmidi_substream *midi_input; + struct snd_rawmidi_substream *midi_output; + + spinlock_t reg_lock; + unsigned int midcr; + unsigned int uartm; + + int amplifier; + void (*amplifier_ctrl)(struct snd_cs46xx *, int); + void (*active_ctrl)(struct snd_cs46xx *, int); + void (*mixer_init)(struct snd_cs46xx *); + + int acpi_port; + struct snd_kcontrol *eapd_switch; /* for amplifier hack */ + int accept_valid; /* accept mmap valid (for OSS) */ + int in_suspend; + + struct gameport *gameport; + +#ifdef CONFIG_SND_CS46XX_DEBUG_GPIO + int current_gpio; +#endif +#ifdef CONFIG_SND_CS46XX_NEW_DSP + struct mutex spos_mutex; + + struct dsp_spos_instance * dsp_spos_instance; + + struct snd_pcm *pcm_rear; + struct snd_pcm *pcm_center_lfe; + struct snd_pcm *pcm_iec958; +#else /* for compatibility */ + struct snd_cs46xx_pcm *playback_pcm; + unsigned int play_ctl; +#endif + +#ifdef CONFIG_PM + u32 *saved_regs; +#endif +}; + +int snd_cs46xx_create(struct snd_card *card, + struct pci_dev *pci, + int external_amp, int thinkpad, + struct snd_cs46xx **rcodec); +int snd_cs46xx_suspend(struct pci_dev *pci, pm_message_t state); +int snd_cs46xx_resume(struct pci_dev *pci); + +int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm); +int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm); +int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm); +int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm); +int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device); +int snd_cs46xx_midi(struct snd_cs46xx *chip, int device, struct snd_rawmidi **rmidi); +int snd_cs46xx_start_dsp(struct snd_cs46xx *chip); +int snd_cs46xx_gameport(struct snd_cs46xx *chip); + +#endif /* __SOUND_CS46XX_H */ diff --git a/sysroot/usr/include/sound/cs46xx_dsp_scb_types.h b/sysroot/usr/include/sound/cs46xx_dsp_scb_types.h new file mode 100644 index 0000000..080857a --- /dev/null +++ b/sysroot/usr/include/sound/cs46xx_dsp_scb_types.h @@ -0,0 +1,1213 @@ +/* + * The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * NOTE: comments are copy/paste from cwcemb80.lst + * provided by Tom Woller at Cirrus (my only + * documentation about the SP OS running inside + * the DSP) + */ + +#ifndef __CS46XX_DSP_SCB_TYPES_H__ +#define __CS46XX_DSP_SCB_TYPES_H__ + +#include <asm/byteorder.h> + +#ifndef ___DSP_DUAL_16BIT_ALLOC +#if defined(__LITTLE_ENDIAN) +#define ___DSP_DUAL_16BIT_ALLOC(a,b) u16 a; u16 b; +#elif defined(__BIG_ENDIAN) +#define ___DSP_DUAL_16BIT_ALLOC(a,b) u16 b; u16 a; +#else +#error Not __LITTLE_ENDIAN and not __BIG_ENDIAN, then what ??? +#endif +#endif + +/* This structs are used internally by the SP */ + +struct dsp_basic_dma_req { + /* DMA Requestor Word 0 (DCW) fields: + + 31 [30-28]27 [26:24] 23 22 21 20 [19:18] [17:16] 15 14 13 12 11 10 9 8 7 6 [5:0] + _______________________________________________________________________________________ + |S| SBT |D| DBT |wb|wb| | | LS | SS |Opt|Do|SSG|DSG| | | | | | | Dword | + |H|_____ |H|_________|S_|D |__|__|______|_______|___|ne|__ |__ |__|__|_|_|_|_|_Count -1| + */ + u32 dcw; /* DMA Control Word */ + u32 dmw; /* DMA Mode Word */ + u32 saw; /* Source Address Word */ + u32 daw; /* Destination Address Word */ +}; + +struct dsp_scatter_gather_ext { + u32 npaw; /* Next-Page Address Word */ + + /* DMA Requestor Word 5 (NPCW) fields: + + 31-30 29 28 [27:16] [15:12] [11:3] [2:0] + _________________________________________________________________________________________ + |SV |LE|SE| Sample-end byte offset | | Page-map entry offset for next | | + |page|__|__| ___________________________|_________|__page, if !sample-end___________|____| + */ + u32 npcw; /* Next-Page Control Word */ + u32 lbaw; /* Loop-Begin Address Word */ + u32 nplbaw; /* Next-Page after Loop-Begin Address Word */ + u32 sgaw; /* Scatter/Gather Address Word */ +}; + +struct dsp_volume_control { + ___DSP_DUAL_16BIT_ALLOC( + rightTarg, /* Target volume for left & right channels */ + leftTarg + ) + ___DSP_DUAL_16BIT_ALLOC( + rightVol, /* Current left & right channel volumes */ + leftVol + ) +}; + +/* Generic stream control block (SCB) structure definition */ +struct dsp_generic_scb { + /* For streaming I/O, the DSP should never alter any words in the DMA + requestor or the scatter/gather extension. Only ad hoc DMA request + streams are free to alter the requestor (currently only occur in the + DOS-based MIDI controller and in debugger-inserted code). + + If an SCB does not have any associated DMA requestor, these 9 ints + may be freed for use by other tasks, but the pointer to the SCB must + still be such that the insOrd:nextSCB appear at offset 9 from the + SCB pointer. + + Basic (non scatter/gather) DMA requestor (4 ints) + */ + + /* Initialized by the host, only modified by DMA + R/O for the DSP task */ + struct dsp_basic_dma_req basic_req; /* Optional */ + + /* Scatter/gather DMA requestor extension (5 ints) + Initialized by the host, only modified by DMA + DSP task never needs to even read these. + */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + + /* Sublist pointer & next stream control block (SCB) link. + Initialized & modified by the host R/O for the DSP task + */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + /* Pointer to this tasks parameter block & stream function pointer + Initialized by the host R/O for the DSP task */ + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + /* rsConfig register for stream buffer (rsDMA reg. + is loaded from basicReq.daw for incoming streams, or + basicReq.saw, for outgoing streams) + + 31 30 29 [28:24] [23:16] 15 14 13 12 11 10 9 8 7 6 5 4 [3:0] + ______________________________________________________________________________ + |DMA |D|maxDMAsize| streamNum|dir|p| | | | | | |ds |shr 1|rev Cy | mod | + |prio |_|__________|__________|___|_|__|__|__|__|_|_|___|_____|_______|_______| + 31 30 29 [28:24] [23:16] 15 14 13 12 11 10 9 8 7 6 5 4 [3:0] + + + Initialized by the host R/O for the DSP task + */ + u32 strm_rs_config; /* REQUIRED */ + // + /* On mixer input streams: indicates mixer input stream configuration + On Tees, this is copied from the stream being snooped + + Stream sample pointer & MAC-unit mode for this stream + + Initialized by the host Updated by the DSP task + */ + u32 strm_buf_ptr; /* REQUIRED */ + + /* On mixer input streams: points to next mixer input and is updated by the + mixer subroutine in the "parent" DSP task + (least-significant 16 bits are preserved, unused) + + On Tees, the pointer is copied from the stream being snooped on + initialization, and, subsequently, it is copied into the + stream being snooped. + + On wavetable/3D voices: the strmBufPtr will use all 32 bits to allow for + fractional phase accumulation + + Fractional increment per output sample in the input sample buffer + + (Not used on mixer input streams & redefined on Tees) + On wavetable/3D voices: this 32-bit word specifies the integer.fractional + increment per output sample. + */ + u32 strmPhiIncr; + + + /* Standard stereo volume control + Initialized by the host (host updates target volumes) + + Current volumes update by the DSP task + On mixer input streams: required & updated by the mixer subroutine in the + "parent" DSP task + + On Tees, both current & target volumes are copied up on initialization, + and, subsequently, the target volume is copied up while the current + volume is copied down. + + These two 32-bit words are redefined for wavetable & 3-D voices. + */ + struct dsp_volume_control vol_ctrl_t; /* Optional */ +}; + + +struct dsp_spos_control_block { + /* WARNING: Certain items in this structure are modified by the host + Any dword that can be modified by the host, must not be + modified by the SP as the host can only do atomic dword + writes, and to do otherwise, even a read modify write, + may lead to corrupted data on the SP. + + This rule does not apply to one off boot time initialisation prior to starting the SP + */ + + + ___DSP_DUAL_16BIT_ALLOC( + /* First element on the Hyper forground task tree */ + hfg_tree_root_ptr, /* HOST */ + /* First 3 dwords are written by the host and read-only on the DSP */ + hfg_stack_base /* HOST */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* Point to this data structure to enable easy access */ + spos_cb_ptr, /* SP */ + prev_task_tree_ptr /* SP && HOST */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* Currently Unused */ + xxinterval_timer_period, + /* Enable extension of SPOS data structure */ + HFGSPB_ptr + ) + + + ___DSP_DUAL_16BIT_ALLOC( + xxnum_HFG_ticks_thisInterval, + /* Modified by the DSP */ + xxnum_tntervals + ) + + + /* Set by DSP upon encountering a trap (breakpoint) or a spurious + interrupt. The host must clear this dword after reading it + upon receiving spInt1. */ + ___DSP_DUAL_16BIT_ALLOC( + spurious_int_flag, /* (Host & SP) Nature of the spurious interrupt */ + trap_flag /* (Host & SP) Nature of detected Trap */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + unused2, + invalid_IP_flag /* (Host & SP ) Indicate detection of invalid instruction pointer */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* pointer to forground task tree header for use in next task search */ + fg_task_tree_hdr_ptr, /* HOST */ + /* Data structure for controlling synchronous link update */ + hfg_sync_update_ptr /* HOST */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + begin_foreground_FCNT, /* SP */ + /* Place holder for holding sleep timing */ + last_FCNT_before_sleep /* SP */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + unused7, /* SP */ + next_task_treePtr /* SP */ + ) + + u32 unused5; + + ___DSP_DUAL_16BIT_ALLOC( + active_flags, /* SP */ + /* State flags, used to assist control of execution of Hyper Forground */ + HFG_flags /* SP */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + unused9, + unused8 + ) + + /* Space for saving enough context so that we can set up enough + to save some more context. + */ + u32 rFE_save_for_invalid_IP; + u32 r32_save_for_spurious_int; + u32 r32_save_for_trap; + u32 r32_save_for_HFG; +}; + +/* SPB for MIX_TO_OSTREAM algorithm family */ +struct dsp_mix2_ostream_spb +{ + /* 16b.16b integer.frac approximation to the + number of 3 sample triplets to output each + frame. (approximation must be floor, to + insure that the fractional error is always + positive) + */ + u32 outTripletsPerFrame; + + /* 16b.16b integer.frac accumulated number of + output triplets since the start of group + */ + u32 accumOutTriplets; +}; + +/* SCB for Timing master algorithm */ +struct dsp_timing_master_scb { + /* First 12 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* Initial values are 0000:xxxx */ + reserved, + extra_sample_accum + ) + + + /* Initial values are xxxx:0000 + hi: Current CODEC output FIFO pointer + (0 to 0x0f) + lo: Flag indicating that the CODEC + FIFO is sync'd (host clears to + resynchronize the FIFO pointer + upon start/restart) + */ + ___DSP_DUAL_16BIT_ALLOC( + codec_FIFO_syncd, + codec_FIFO_ptr + ) + + /* Init. 8000:0005 for 44.1k + 8000:0001 for 48k + hi: Fractional sample accumulator 0.16b + lo: Number of frames remaining to be + processed in the current group of + frames + */ + ___DSP_DUAL_16BIT_ALLOC( + frac_samp_accum_qm1, + TM_frms_left_in_group + ) + + /* Init. 0001:0005 for 44.1k + 0000:0001 for 48k + hi: Fractional sample correction factor 0.16b + to be added every frameGroupLength frames + to correct for truncation error in + nsamp_per_frm_q15 + lo: Number of frames in the group + */ + ___DSP_DUAL_16BIT_ALLOC( + frac_samp_correction_qm1, + TM_frm_group_length + ) + + /* Init. 44.1k*65536/8k = 0x00058333 for 44.1k + 48k*65536/8k = 0x00060000 for 48k + 16b.16b integer.frac approximation to the + number of samples to output each frame. + (approximation must be floor, to insure */ + u32 nsamp_per_frm_q15; +}; + +/* SCB for CODEC output algorithm */ +struct dsp_codec_output_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_rs_config; /* REQUIRED */ + + u32 strm_buf_ptr; /* REQUIRED */ + + /* NOTE: The CODEC output task reads samples from the first task on its + sublist at the stream buffer pointer (init. to lag DMA destination + address word). After the required number of samples is transferred, + the CODEC output task advances sub_list_ptr->strm_buf_ptr past the samples + consumed. + */ + + /* Init. 0000:0010 for SDout + 0060:0010 for SDout2 + 0080:0010 for SDout3 + hi: Base IO address of FIFO to which + the left-channel samples are to + be written. + lo: Displacement for the base IO + address for left-channel to obtain + the base IO address for the FIFO + to which the right-channel samples + are to be written. + */ + ___DSP_DUAL_16BIT_ALLOC( + left_chan_base_IO_addr, + right_chan_IO_disp + ) + + + /* Init: 0x0080:0004 for non-AC-97 + Init: 0x0080:0000 for AC-97 + hi: Exponential volume change rate + for input stream + lo: Positive shift count to shift the + 16-bit input sample to obtain the + 32-bit output word + */ + ___DSP_DUAL_16BIT_ALLOC( + CO_scale_shift_count, + CO_exp_vol_change_rate + ) + + /* Pointer to SCB at end of input chain */ + ___DSP_DUAL_16BIT_ALLOC( + reserved, + last_sub_ptr + ) +}; + +/* SCB for CODEC input algorithm */ +struct dsp_codec_input_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_rs_config; /* REQUIRED */ + u32 strm_buf_ptr; /* REQUIRED */ + + /* NOTE: The CODEC input task reads samples from the hardware FIFO + sublist at the DMA source address word (sub_list_ptr->basic_req.saw). + After the required number of samples is transferred, the CODEC + output task advances sub_list_ptr->basic_req.saw past the samples + consumed. SPuD must initialize the sub_list_ptr->basic_req.saw + to point half-way around from the initial sub_list_ptr->strm_nuf_ptr + to allow for lag/lead. + */ + + /* Init. 0000:0010 for SDout + 0060:0010 for SDout2 + 0080:0010 for SDout3 + hi: Base IO address of FIFO to which + the left-channel samples are to + be written. + lo: Displacement for the base IO + address for left-channel to obtain + the base IO address for the FIFO + to which the right-channel samples + are to be written. + */ + ___DSP_DUAL_16BIT_ALLOC( + rightChanINdisp, + left_chan_base_IN_addr + ) + /* Init. ?:fffc + lo: Negative shift count to shift the + 32-bit input dword to obtain the + 16-bit sample msb-aligned (count + is negative to shift left) + */ + ___DSP_DUAL_16BIT_ALLOC( + scaleShiftCount, + reserver1 + ) + + u32 reserved2; +}; + + +struct dsp_pcm_serial_input_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_buf_ptr; /* REQUIRED */ + u32 strm_rs_config; /* REQUIRED */ + + /* Init. Ptr to CODEC input SCB + hi: Pointer to the SCB containing the + input buffer to which CODEC input + samples are written + lo: Flag indicating the link to the CODEC + input task is to be initialized + */ + ___DSP_DUAL_16BIT_ALLOC( + init_codec_input_link, + codec_input_buf_scb + ) + + /* Initialized by the host (host updates target volumes) */ + struct dsp_volume_control psi_vol_ctrl; + +}; + +struct dsp_src_task_scb { + ___DSP_DUAL_16BIT_ALLOC( + frames_left_in_gof, + gofs_left_in_sec + ) + + ___DSP_DUAL_16BIT_ALLOC( + const2_thirds, + num_extra_tnput_samples + ) + + ___DSP_DUAL_16BIT_ALLOC( + cor_per_gof, + correction_per_sec + ) + + ___DSP_DUAL_16BIT_ALLOC( + output_buf_producer_ptr, + junk_DMA_MID + ) + + ___DSP_DUAL_16BIT_ALLOC( + gof_length, + gofs_per_sec + ) + + u32 input_buf_strm_config; + + ___DSP_DUAL_16BIT_ALLOC( + reserved_for_SRC_use, + input_buf_consumer_ptr + ) + + u32 accum_phi; + + ___DSP_DUAL_16BIT_ALLOC( + exp_src_vol_change_rate, + input_buf_producer_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + src_next_scb, + src_sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + src_entry_point, + src_this_sbp + ) + + u32 src_strm_rs_config; + u32 src_strm_buf_ptr; + + u32 phiIncr6int_26frac; + + struct dsp_volume_control src_vol_ctrl; +}; + +struct dsp_decimate_by_pow2_scb { + /* decimationFactor = 2, 4, or 8 (larger factors waste too much memory + when compared to cascading decimators) + */ + ___DSP_DUAL_16BIT_ALLOC( + dec2_coef_base_ptr, + dec2_coef_increment + ) + + /* coefIncrement = 128 / decimationFactor (for our ROM filter) + coefBasePtr = 0x8000 (for our ROM filter) + */ + ___DSP_DUAL_16BIT_ALLOC( + dec2_in_samples_per_out_triplet, + dec2_extra_in_samples + ) + /* extraInSamples: # of accumulated, unused input samples (init. to 0) + inSamplesPerOutTriplet = 3 * decimationFactor + */ + + ___DSP_DUAL_16BIT_ALLOC( + dec2_const2_thirds, + dec2_half_num_taps_mp5 + ) + /* halfNumTapsM5: (1/2 number of taps in decimation filter) minus 5 + const2thirds: constant 2/3 in 16Q0 format (sign.15) + */ + + ___DSP_DUAL_16BIT_ALLOC( + dec2_output_buf_producer_ptr, + dec2_junkdma_mid + ) + + u32 dec2_reserved2; + + u32 dec2_input_nuf_strm_config; + /* inputBufStrmConfig: rsConfig for the input buffer to the decimator + (buffer size = decimationFactor * 32 dwords) + */ + + ___DSP_DUAL_16BIT_ALLOC( + dec2_phi_incr, + dec2_input_buf_consumer_ptr + ) + /* inputBufConsumerPtr: Input buffer read pointer (into SRC filter) + phiIncr = decimationFactor * 4 + */ + + u32 dec2_reserved3; + + ___DSP_DUAL_16BIT_ALLOC( + dec2_exp_vol_change_rate, + dec2_input_buf_producer_ptr + ) + /* inputBufProducerPtr: Input buffer write pointer + expVolChangeRate: Exponential volume change rate for possible + future mixer on input streams + */ + + ___DSP_DUAL_16BIT_ALLOC( + dec2_next_scb, + dec2_sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + dec2_entry_point, + dec2_this_spb + ) + + u32 dec2_strm_rs_config; + u32 dec2_strm_buf_ptr; + + u32 dec2_reserved4; + + struct dsp_volume_control dec2_vol_ctrl; /* Not used! */ +}; + +struct dsp_vari_decimate_scb { + ___DSP_DUAL_16BIT_ALLOC( + vdec_frames_left_in_gof, + vdec_gofs_left_in_sec + ) + + ___DSP_DUAL_16BIT_ALLOC( + vdec_const2_thirds, + vdec_extra_in_samples + ) + /* extraInSamples: # of accumulated, unused input samples (init. to 0) + const2thirds: constant 2/3 in 16Q0 format (sign.15) */ + + ___DSP_DUAL_16BIT_ALLOC( + vdec_cor_per_gof, + vdec_correction_per_sec + ) + + ___DSP_DUAL_16BIT_ALLOC( + vdec_output_buf_producer_ptr, + vdec_input_buf_consumer_ptr + ) + /* inputBufConsumerPtr: Input buffer read pointer (into SRC filter) */ + ___DSP_DUAL_16BIT_ALLOC( + vdec_gof_length, + vdec_gofs_per_sec + ) + + u32 vdec_input_buf_strm_config; + /* inputBufStrmConfig: rsConfig for the input buffer to the decimator + (buffer size = 64 dwords) */ + u32 vdec_coef_increment; + /* coefIncrement = - 128.0 / decimationFactor (as a 32Q15 number) */ + + u32 vdec_accumphi; + /* accumPhi: accumulated fractional phase increment (6.26) */ + + ___DSP_DUAL_16BIT_ALLOC( + vdec_exp_vol_change_rate, + vdec_input_buf_producer_ptr + ) + /* inputBufProducerPtr: Input buffer write pointer + expVolChangeRate: Exponential volume change rate for possible + future mixer on input streams */ + + ___DSP_DUAL_16BIT_ALLOC( + vdec_next_scb, + vdec_sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + vdec_entry_point, + vdec_this_spb + ) + + u32 vdec_strm_rs_config; + u32 vdec_strm_buf_ptr; + + u32 vdec_phi_incr_6int_26frac; + + struct dsp_volume_control vdec_vol_ctrl; +}; + + +/* SCB for MIX_TO_OSTREAM algorithm family */ +struct dsp_mix2_ostream_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_rs_config; /* REQUIRED */ + u32 strm_buf_ptr; /* REQUIRED */ + + + /* hi: Number of mixed-down input triplets + computed since start of group + lo: Number of frames remaining to be + processed in the current group of + frames + */ + ___DSP_DUAL_16BIT_ALLOC( + frames_left_in_group, + accum_input_triplets + ) + + /* hi: Exponential volume change rate + for mixer on input streams + lo: Number of frames in the group + */ + ___DSP_DUAL_16BIT_ALLOC( + frame_group_length, + exp_vol_change_rate + ) + + ___DSP_DUAL_16BIT_ALLOC( + const_FFFF, + const_zero + ) +}; + + +/* SCB for S16_MIX algorithm */ +struct dsp_mix_only_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_rs_config; /* REQUIRED */ + u32 strm_buf_ptr; /* REQUIRED */ + + u32 reserved; + struct dsp_volume_control vol_ctrl; +}; + +/* SCB for the async. CODEC input algorithm */ +struct dsp_async_codec_input_scb { + u32 io_free2; + + u32 io_current_total; + u32 io_previous_total; + + u16 io_count; + u16 io_count_limit; + + u16 o_fifo_base_addr; + u16 ost_mo_format; + /* 1 = stereo; 0 = mono + xxx for ASER 1 (not allowed); 118 for ASER2 */ + + u32 ostrm_rs_config; + u32 ostrm_buf_ptr; + + ___DSP_DUAL_16BIT_ALLOC( + io_sclks_per_lr_clk, + io_io_enable + ) + + u32 io_free4; + + ___DSP_DUAL_16BIT_ALLOC( + io_next_scb, + io_sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + io_entry_point, + io_this_spb + ) + + u32 istrm_rs_config; + u32 istrm_buf_ptr; + + /* Init. 0000:8042: for ASER1 + 0000:8044: for ASER2 */ + ___DSP_DUAL_16BIT_ALLOC( + io_stat_reg_addr, + iofifo_pointer + ) + + /* Init 1 stero:100 ASER1 + Init 0 mono:110 ASER2 + */ + ___DSP_DUAL_16BIT_ALLOC( + ififo_base_addr, + ist_mo_format + ) + + u32 i_free; +}; + + +/* SCB for the SP/DIF CODEC input and output */ +struct dsp_spdifiscb { + ___DSP_DUAL_16BIT_ALLOC( + status_ptr, + status_start_ptr + ) + + u32 current_total; + u32 previous_total; + + ___DSP_DUAL_16BIT_ALLOC( + count, + count_limit + ) + + u32 status_data; + + ___DSP_DUAL_16BIT_ALLOC( + status, + free4 + ) + + u32 free3; + + ___DSP_DUAL_16BIT_ALLOC( + free2, + bit_count + ) + + u32 temp_status; + + ___DSP_DUAL_16BIT_ALLOC( + next_SCB, + sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, + this_spb + ) + + u32 strm_rs_config; + u32 strm_buf_ptr; + + ___DSP_DUAL_16BIT_ALLOC( + stat_reg_addr, + fifo_pointer + ) + + ___DSP_DUAL_16BIT_ALLOC( + fifo_base_addr, + st_mo_format + ) + + u32 free1; +}; + + +/* SCB for the SP/DIF CODEC input and output */ +struct dsp_spdifoscb { + + u32 free2; + + u32 free3[4]; + + /* Need to be here for compatibility with AsynchFGTxCode */ + u32 strm_rs_config; + + u32 strm_buf_ptr; + + ___DSP_DUAL_16BIT_ALLOC( + status, + free5 + ) + + u32 free4; + + ___DSP_DUAL_16BIT_ALLOC( + next_scb, + sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, + this_spb + ) + + u32 free6[2]; + + ___DSP_DUAL_16BIT_ALLOC( + stat_reg_addr, + fifo_pointer + ) + + ___DSP_DUAL_16BIT_ALLOC( + fifo_base_addr, + st_mo_format + ) + + u32 free1; +}; + + +struct dsp_asynch_fg_rx_scb { + ___DSP_DUAL_16BIT_ALLOC( + bot_buf_mask, + buf_Mask + ) + + ___DSP_DUAL_16BIT_ALLOC( + max, + min + ) + + ___DSP_DUAL_16BIT_ALLOC( + old_producer_pointer, + hfg_scb_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + delta, + adjust_count + ) + + u32 unused2[5]; + + ___DSP_DUAL_16BIT_ALLOC( + sibling_ptr, + child_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + code_ptr, + this_ptr + ) + + u32 strm_rs_config; + + u32 strm_buf_ptr; + + u32 unused_phi_incr; + + ___DSP_DUAL_16BIT_ALLOC( + right_targ, + left_targ + ) + + ___DSP_DUAL_16BIT_ALLOC( + right_vol, + left_vol + ) +}; + + +struct dsp_asynch_fg_tx_scb { + ___DSP_DUAL_16BIT_ALLOC( + not_buf_mask, + buf_mask + ) + + ___DSP_DUAL_16BIT_ALLOC( + max, + min + ) + + ___DSP_DUAL_16BIT_ALLOC( + unused1, + hfg_scb_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + delta, + adjust_count + ) + + u32 accum_phi; + + ___DSP_DUAL_16BIT_ALLOC( + unused2, + const_one_third + ) + + u32 unused3[3]; + + ___DSP_DUAL_16BIT_ALLOC( + sibling_ptr, + child_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + codePtr, + this_ptr + ) + + u32 strm_rs_config; + + u32 strm_buf_ptr; + + u32 phi_incr; + + ___DSP_DUAL_16BIT_ALLOC( + unused_right_targ, + unused_left_targ + ) + + ___DSP_DUAL_16BIT_ALLOC( + unused_right_vol, + unused_left_vol + ) +}; + + +struct dsp_output_snoop_scb { + /* First 13 dwords from generic_scb_t */ + struct dsp_basic_dma_req basic_req; /* Optional */ + struct dsp_scatter_gather_ext sg_ext; /* Optional */ + ___DSP_DUAL_16BIT_ALLOC( + next_scb, /* REQUIRED */ + sub_list_ptr /* REQUIRED */ + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* REQUIRED */ + this_spb /* REQUIRED */ + ) + + u32 strm_rs_config; /* REQUIRED */ + u32 strm_buf_ptr; /* REQUIRED */ + + ___DSP_DUAL_16BIT_ALLOC( + init_snoop_input_link, + snoop_child_input_scb + ) + + u32 snoop_input_buf_ptr; + + ___DSP_DUAL_16BIT_ALLOC( + reserved, + input_scb + ) +}; + +struct dsp_spio_write_scb { + ___DSP_DUAL_16BIT_ALLOC( + address1, + address2 + ) + + u32 data1; + + u32 data2; + + ___DSP_DUAL_16BIT_ALLOC( + address3, + address4 + ) + + u32 data3; + + u32 data4; + + ___DSP_DUAL_16BIT_ALLOC( + unused1, + data_ptr + ) + + u32 unused2[2]; + + ___DSP_DUAL_16BIT_ALLOC( + sibling_ptr, + child_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, + this_ptr + ) + + u32 unused3[5]; +}; + +struct dsp_magic_snoop_task { + u32 i0; + u32 i1; + + u32 strm_buf_ptr1; + + u16 i2; + u16 snoop_scb; + + u32 i3; + u32 i4; + u32 i5; + u32 i6; + + u32 i7; + + ___DSP_DUAL_16BIT_ALLOC( + next_scb, + sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, + this_ptr + ) + + u32 strm_buf_config; + u32 strm_buf_ptr2; + + u32 i8; + + struct dsp_volume_control vdec_vol_ctrl; +}; + + +struct dsp_filter_scb { + ___DSP_DUAL_16BIT_ALLOC( + a0_right, /* 0x00 */ + a0_left + ) + ___DSP_DUAL_16BIT_ALLOC( + a1_right, /* 0x01 */ + a1_left + ) + ___DSP_DUAL_16BIT_ALLOC( + a2_right, /* 0x02 */ + a2_left + ) + ___DSP_DUAL_16BIT_ALLOC( + output_buf_ptr, /* 0x03 */ + init + ) + + ___DSP_DUAL_16BIT_ALLOC( + filter_unused3, /* 0x04 */ + filter_unused2 + ) + + u32 prev_sample_output1; /* 0x05 */ + u32 prev_sample_output2; /* 0x06 */ + u32 prev_sample_input1; /* 0x07 */ + u32 prev_sample_input2; /* 0x08 */ + + ___DSP_DUAL_16BIT_ALLOC( + next_scb_ptr, /* 0x09 */ + sub_list_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + entry_point, /* 0x0A */ + spb_ptr + ) + + u32 strm_rs_config; /* 0x0B */ + u32 strm_buf_ptr; /* 0x0C */ + + ___DSP_DUAL_16BIT_ALLOC( + b0_right, /* 0x0D */ + b0_left + ) + ___DSP_DUAL_16BIT_ALLOC( + b1_right, /* 0x0E */ + b1_left + ) + ___DSP_DUAL_16BIT_ALLOC( + b2_right, /* 0x0F */ + b2_left + ) +}; +#endif /* __DSP_SCB_TYPES_H__ */ diff --git a/sysroot/usr/include/sound/cs46xx_dsp_spos.h b/sysroot/usr/include/sound/cs46xx_dsp_spos.h new file mode 100644 index 0000000..7c44667 --- /dev/null +++ b/sysroot/usr/include/sound/cs46xx_dsp_spos.h @@ -0,0 +1,232 @@ +/* + * The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __CS46XX_DSP_SPOS_H__ +#define __CS46XX_DSP_SPOS_H__ + +#include "cs46xx_dsp_scb_types.h" +#include "cs46xx_dsp_task_types.h" + +#define SYMBOL_CONSTANT 0x0 +#define SYMBOL_SAMPLE 0x1 +#define SYMBOL_PARAMETER 0x2 +#define SYMBOL_CODE 0x3 + +#define SEGTYPE_SP_PROGRAM 0x00000001 +#define SEGTYPE_SP_PARAMETER 0x00000002 +#define SEGTYPE_SP_SAMPLE 0x00000003 +#define SEGTYPE_SP_COEFFICIENT 0x00000004 + +#define DSP_SPOS_UU 0x0deadul /* unused */ +#define DSP_SPOS_DC 0x0badul /* don't care */ +#define DSP_SPOS_DC_DC 0x0bad0badul /* don't care */ +#define DSP_SPOS_UUUU 0xdeadc0edul /* unused */ +#define DSP_SPOS_UUHI 0xdeadul +#define DSP_SPOS_UULO 0xc0edul +#define DSP_SPOS_DCDC 0x0badf1d0ul /* don't care */ +#define DSP_SPOS_DCDCHI 0x0badul +#define DSP_SPOS_DCDCLO 0xf1d0ul + +#define DSP_MAX_TASK_NAME 60 +#define DSP_MAX_SYMBOL_NAME 100 +#define DSP_MAX_SCB_NAME 60 +#define DSP_MAX_SCB_DESC 200 +#define DSP_MAX_TASK_DESC 50 + +#define DSP_MAX_PCM_CHANNELS 32 +#define DSP_MAX_SRC_NR 14 + +#define DSP_PCM_MAIN_CHANNEL 1 +#define DSP_PCM_REAR_CHANNEL 2 +#define DSP_PCM_CENTER_LFE_CHANNEL 3 +#define DSP_PCM_S71_CHANNEL 4 /* surround 7.1 */ +#define DSP_IEC958_CHANNEL 5 + +#define DSP_SPDIF_STATUS_OUTPUT_ENABLED 1 +#define DSP_SPDIF_STATUS_PLAYBACK_OPEN 2 +#define DSP_SPDIF_STATUS_HW_ENABLED 4 +#define DSP_SPDIF_STATUS_INPUT_CTRL_ENABLED 8 + +struct dsp_symbol_entry { + u32 address; + char symbol_name[DSP_MAX_SYMBOL_NAME]; + int symbol_type; + + /* initialized by driver */ + struct dsp_module_desc * module; + int deleted; +}; + +struct dsp_symbol_desc { + int nsymbols; + + struct dsp_symbol_entry *symbols; + + /* initialized by driver */ + int highest_frag_index; +}; + +struct dsp_segment_desc { + int segment_type; + u32 offset; + u32 size; + u32 * data; +}; + +struct dsp_module_desc { + char * module_name; + struct dsp_symbol_desc symbol_table; + int nsegments; + struct dsp_segment_desc * segments; + + /* initialized by driver */ + u32 overlay_begin_address; + u32 load_address; + int nfixups; +}; + +struct dsp_scb_descriptor { + char scb_name[DSP_MAX_SCB_NAME]; + u32 address; + int index; + u32 *data; + + struct dsp_scb_descriptor * sub_list_ptr; + struct dsp_scb_descriptor * next_scb_ptr; + struct dsp_scb_descriptor * parent_scb_ptr; + + struct dsp_symbol_entry * task_entry; + struct dsp_symbol_entry * scb_symbol; + + struct snd_info_entry *proc_info; + int ref_count; + spinlock_t lock; + + int deleted; +}; + +struct dsp_task_descriptor { + char task_name[DSP_MAX_TASK_NAME]; + int size; + u32 address; + int index; + u32 *data; +}; + +struct dsp_pcm_channel_descriptor { + int active; + int src_slot; + int pcm_slot; + u32 sample_rate; + u32 unlinked; + struct dsp_scb_descriptor * pcm_reader_scb; + struct dsp_scb_descriptor * src_scb; + struct dsp_scb_descriptor * mixer_scb; + + void * private_data; +}; + +struct dsp_spos_instance { + struct dsp_symbol_desc symbol_table; /* currently availble loaded symbols in SP */ + + int nmodules; + struct dsp_module_desc * modules; /* modules loaded into SP */ + + struct dsp_segment_desc code; + + /* Main PCM playback mixer */ + struct dsp_scb_descriptor * master_mix_scb; + u16 dac_volume_right; + u16 dac_volume_left; + + /* Rear/surround PCM playback mixer */ + struct dsp_scb_descriptor * rear_mix_scb; + + /* Center/LFE mixer */ + struct dsp_scb_descriptor * center_lfe_mix_scb; + + int npcm_channels; + int nsrc_scb; + struct dsp_pcm_channel_descriptor pcm_channels[DSP_MAX_PCM_CHANNELS]; + int src_scb_slots[DSP_MAX_SRC_NR]; + + /* cache this symbols */ + struct dsp_symbol_entry * null_algorithm; /* used by PCMreaderSCB's */ + struct dsp_symbol_entry * s16_up; /* used by SRCtaskSCB's */ + + /* proc fs */ + struct snd_card *snd_card; + struct snd_info_entry * proc_dsp_dir; + struct snd_info_entry * proc_sym_info_entry; + struct snd_info_entry * proc_modules_info_entry; + struct snd_info_entry * proc_parameter_dump_info_entry; + struct snd_info_entry * proc_sample_dump_info_entry; + + /* SCB's descriptors */ + int nscb; + int scb_highest_frag_index; + struct dsp_scb_descriptor scbs[DSP_MAX_SCB_DESC]; + struct snd_info_entry * proc_scb_info_entry; + struct dsp_scb_descriptor * the_null_scb; + + /* Task's descriptors */ + int ntask; + struct dsp_task_descriptor tasks[DSP_MAX_TASK_DESC]; + struct snd_info_entry * proc_task_info_entry; + + /* SPDIF status */ + int spdif_status_out; + int spdif_status_in; + u16 spdif_input_volume_right; + u16 spdif_input_volume_left; + /* spdif channel status, + left right and user validity bits */ + unsigned int spdif_csuv_default; + unsigned int spdif_csuv_stream; + + /* SPDIF input sample rate converter */ + struct dsp_scb_descriptor * spdif_in_src; + /* SPDIF input asynch. receiver */ + struct dsp_scb_descriptor * asynch_rx_scb; + + /* Capture record mixer SCB */ + struct dsp_scb_descriptor * record_mixer_scb; + + /* CODEC input SCB */ + struct dsp_scb_descriptor * codec_in_scb; + + /* reference snooper */ + struct dsp_scb_descriptor * ref_snoop_scb; + + /* SPDIF output PCM reference */ + struct dsp_scb_descriptor * spdif_pcm_input_scb; + + /* asynch TX task */ + struct dsp_scb_descriptor * asynch_tx_scb; + + /* record sources */ + struct dsp_scb_descriptor * pcm_input; + struct dsp_scb_descriptor * adc_input; + + int spdif_in_sample_rate; +}; + +#endif /* __DSP_SPOS_H__ */ diff --git a/sysroot/usr/include/sound/cs46xx_dsp_task_types.h b/sysroot/usr/include/sound/cs46xx_dsp_task_types.h new file mode 100644 index 0000000..5cf920b --- /dev/null +++ b/sysroot/usr/include/sound/cs46xx_dsp_task_types.h @@ -0,0 +1,252 @@ +/* + * The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * NOTE: comments are copy/paste from cwcemb80.lst + * provided by Tom Woller at Cirrus (my only + * documentation about the SP OS running inside + * the DSP) + */ + +#ifndef __CS46XX_DSP_TASK_TYPES_H__ +#define __CS46XX_DSP_TASK_TYPES_H__ + +#include "cs46xx_dsp_scb_types.h" + +/********************************************************************************************* +Example hierarchy of stream control blocks in the SP + +hfgTree +Ptr____Call (c) + \ + -------+------ ------------- ------------- ------------- ----- +| SBlaster IF |______\| Foreground |___\| Middlegr'nd |___\| Background |___\| Nul | +| |Goto /| tree header |g /| tree header |g /| tree header |g /| SCB |r + -------------- (g) ------------- ------------- ------------- ----- + |c |c |c |c + | | | | + \/ ------------- ------------- ------------- + | Foreground |_\ | Middlegr'nd |_\ | Background |_\ + | tree |g/ | tree |g/ | tree |g/ + ------------- ------------- ------------- + |c |c |c + | | | + \/ \/ \/ + +*********************************************************************************************/ + +#define HFG_FIRST_EXECUTE_MODE 0x0001 +#define HFG_FIRST_EXECUTE_MODE_BIT 0 +#define HFG_CONTEXT_SWITCH_MODE 0x0002 +#define HFG_CONTEXT_SWITCH_MODE_BIT 1 + +#define MAX_FG_STACK_SIZE 32 /* THESE NEED TO BE COMPUTED PROPERLY */ +#define MAX_MG_STACK_SIZE 16 +#define MAX_BG_STACK_SIZE 9 +#define MAX_HFG_STACK_SIZE 4 + +#define SLEEP_ACTIVE_INCREMENT 0 /* Enable task tree thread to go to sleep + This should only ever be used on the Background thread */ +#define STANDARD_ACTIVE_INCREMENT 1 /* Task tree thread normal operation */ +#define SUSPEND_ACTIVE_INCREMENT 2 /* Cause execution to suspend in the task tree thread + This should only ever be used on the Background thread */ + +#define HOSTFLAGS_DISABLE_BG_SLEEP 0 /* Host-controlled flag that determines whether we go to sleep + at the end of BG */ + +/* Minimal context save area for Hyper Forground */ +struct dsp_hf_save_area { + u32 r10_save; + u32 r54_save; + u32 r98_save; + + ___DSP_DUAL_16BIT_ALLOC( + status_save, + ind_save + ) + + ___DSP_DUAL_16BIT_ALLOC( + rci1_save, + rci0_save + ) + + u32 r32_save; + u32 r76_save; + u32 rsd2_save; + + ___DSP_DUAL_16BIT_ALLOC( + rsi2_save, /* See TaskTreeParameterBlock for + remainder of registers */ + rsa2Save + ) + /* saved as part of HFG context */ +}; + + +/* Task link data structure */ +struct dsp_tree_link { + ___DSP_DUAL_16BIT_ALLOC( + /* Pointer to sibling task control block */ + next_scb, + /* Pointer to child task control block */ + sub_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* Pointer to code entry point */ + entry_point, + /* Pointer to local data */ + this_spb + ) +}; + + +struct dsp_task_tree_data { + ___DSP_DUAL_16BIT_ALLOC( + /* Initial tock count; controls task tree execution rate */ + tock_count_limit, + /* Tock down counter */ + tock_count + ) + + /* Add to ActiveCount when TockCountLimit reached: + Subtract on task tree termination */ + ___DSP_DUAL_16BIT_ALLOC( + active_tncrement, + /* Number of pending activations for task tree */ + active_count + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* BitNumber to enable modification of correct bit in ActiveTaskFlags */ + active_bit, + /* Pointer to OS location for indicating current activity on task level */ + active_task_flags_ptr + ) + + /* Data structure for controlling movement of memory blocks:- + currently unused */ + ___DSP_DUAL_16BIT_ALLOC( + mem_upd_ptr, + /* Data structure for controlling synchronous link update */ + link_upd_ptr + ) + + ___DSP_DUAL_16BIT_ALLOC( + /* Save area for remainder of full context. */ + save_area, + /* Address of start of local stack for data storage */ + data_stack_base_ptr + ) + +}; + + +struct dsp_interval_timer_data +{ + /* These data items have the same relative locations to those */ + ___DSP_DUAL_16BIT_ALLOC( + interval_timer_period, + itd_unused + ) + + /* used for this data in the SPOS control block for SPOS 1.0 */ + ___DSP_DUAL_16BIT_ALLOC( + num_FG_ticks_this_interval, + num_intervals + ) +}; + + +/* This structure contains extra storage for the task tree + Currently, this additional data is related only to a full context save */ +struct dsp_task_tree_context_block { + /* Up to 10 values are saved onto the stack. 8 for the task tree, 1 for + The access to the context switch (call or interrupt), and 1 spare that + users should never use. This last may be required by the system */ + ___DSP_DUAL_16BIT_ALLOC( + stack1, + stack0 + ) + ___DSP_DUAL_16BIT_ALLOC( + stack3, + stack2 + ) + ___DSP_DUAL_16BIT_ALLOC( + stack5, + stack4 + ) + ___DSP_DUAL_16BIT_ALLOC( + stack7, + stack6 + ) + ___DSP_DUAL_16BIT_ALLOC( + stack9, + stack8 + ) + + u32 saverfe; + + /* Value may be overwriten by stack save algorithm. + Retain the size of the stack data saved here if used */ + ___DSP_DUAL_16BIT_ALLOC( + reserved1, + stack_size + ) + u32 saverba; /* (HFG) */ + u32 saverdc; + u32 savers_config_23; /* (HFG) */ + u32 savers_DMA23; /* (HFG) */ + u32 saversa0; + u32 saversi0; + u32 saversa1; + u32 saversi1; + u32 saversa3; + u32 saversd0; + u32 saversd1; + u32 saversd3; + u32 savers_config01; + u32 savers_DMA01; + u32 saveacc0hl; + u32 saveacc1hl; + u32 saveacc0xacc1x; + u32 saveacc2hl; + u32 saveacc3hl; + u32 saveacc2xacc3x; + u32 saveaux0hl; + u32 saveaux1hl; + u32 saveaux0xaux1x; + u32 saveaux2hl; + u32 saveaux3hl; + u32 saveaux2xaux3x; + u32 savershouthl; + u32 savershoutxmacmode; +}; + + +struct dsp_task_tree_control_block { + struct dsp_hf_save_area context; + struct dsp_tree_link links; + struct dsp_task_tree_data data; + struct dsp_task_tree_context_block context_blk; + struct dsp_interval_timer_data int_timer; +}; + + +#endif /* __DSP_TASK_TYPES_H__ */ diff --git a/sysroot/usr/include/sound/cs8403.h b/sysroot/usr/include/sound/cs8403.h new file mode 100644 index 0000000..3a8c174 --- /dev/null +++ b/sysroot/usr/include/sound/cs8403.h @@ -0,0 +1,257 @@ +#ifndef __SOUND_CS8403_H +#define __SOUND_CS8403_H + +/* + * Routines for Cirrus Logic CS8403/CS8404A IEC958 (S/PDIF) Transmitter + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * Takashi Iwai <tiwai@suse.de> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifdef SND_CS8403 + +#ifndef SND_CS8403_DECL +#define SND_CS8403_DECL static +#endif +#ifndef SND_CS8403_DECODE +#define SND_CS8403_DECODE snd_cs8403_decode_spdif_bits +#endif +#ifndef SND_CS8403_ENCODE +#define SND_CS8403_ENCODE snd_cs8403_encode_spdif_bits +#endif + + +SND_CS8403_DECL void SND_CS8403_DECODE(struct snd_aes_iec958 *diga, unsigned char bits) +{ + if (bits & 0x01) { /* consumer */ + if (!(bits & 0x02)) + diga->status[0] |= IEC958_AES0_NONAUDIO; + if (!(bits & 0x08)) + diga->status[0] |= IEC958_AES0_CON_NOT_COPYRIGHT; + switch (bits & 0x10) { + case 0x10: diga->status[0] |= IEC958_AES0_CON_EMPHASIS_NONE; break; + case 0x00: diga->status[0] |= IEC958_AES0_CON_EMPHASIS_5015; break; + } + if (!(bits & 0x80)) + diga->status[1] |= IEC958_AES1_CON_ORIGINAL; + switch (bits & 0x60) { + case 0x00: diga->status[1] |= IEC958_AES1_CON_MAGNETIC_ID; break; + case 0x20: diga->status[1] |= IEC958_AES1_CON_DIGDIGCONV_ID; break; + case 0x40: diga->status[1] |= IEC958_AES1_CON_LASEROPT_ID; break; + case 0x60: diga->status[1] |= IEC958_AES1_CON_GENERAL; break; + } + switch (bits & 0x06) { + case 0x00: diga->status[3] |= IEC958_AES3_CON_FS_44100; break; + case 0x02: diga->status[3] |= IEC958_AES3_CON_FS_48000; break; + case 0x04: diga->status[3] |= IEC958_AES3_CON_FS_32000; break; + } + } else { + diga->status[0] = IEC958_AES0_PROFESSIONAL; + switch (bits & 0x18) { + case 0x00: diga->status[0] |= IEC958_AES0_PRO_FS_32000; break; + case 0x10: diga->status[0] |= IEC958_AES0_PRO_FS_44100; break; + case 0x08: diga->status[0] |= IEC958_AES0_PRO_FS_48000; break; + case 0x18: diga->status[0] |= IEC958_AES0_PRO_FS_NOTID; break; + } + switch (bits & 0x60) { + case 0x20: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_NONE; break; + case 0x40: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_5015; break; + case 0x00: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_CCITT; break; + case 0x60: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_NOTID; break; + } + if (bits & 0x80) + diga->status[1] |= IEC958_AES1_PRO_MODE_STEREOPHONIC; + } +} + +SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(struct snd_aes_iec958 *diga) +{ + unsigned char bits; + + if (!(diga->status[0] & IEC958_AES0_PROFESSIONAL)) { + bits = 0x01; /* consumer mode */ + if (diga->status[0] & IEC958_AES0_NONAUDIO) + bits &= ~0x02; + else + bits |= 0x02; + if (diga->status[0] & IEC958_AES0_CON_NOT_COPYRIGHT) + bits &= ~0x08; + else + bits |= 0x08; + switch (diga->status[0] & IEC958_AES0_CON_EMPHASIS) { + default: + case IEC958_AES0_CON_EMPHASIS_NONE: bits |= 0x10; break; + case IEC958_AES0_CON_EMPHASIS_5015: bits |= 0x00; break; + } + if (diga->status[1] & IEC958_AES1_CON_ORIGINAL) + bits &= ~0x80; + else + bits |= 0x80; + if ((diga->status[1] & IEC958_AES1_CON_CATEGORY) == IEC958_AES1_CON_GENERAL) + bits |= 0x60; + else { + switch(diga->status[1] & IEC958_AES1_CON_MAGNETIC_MASK) { + case IEC958_AES1_CON_MAGNETIC_ID: + bits |= 0x00; break; + case IEC958_AES1_CON_DIGDIGCONV_ID: + bits |= 0x20; break; + default: + case IEC958_AES1_CON_LASEROPT_ID: + bits |= 0x40; break; + } + } + switch (diga->status[3] & IEC958_AES3_CON_FS) { + default: + case IEC958_AES3_CON_FS_44100: bits |= 0x00; break; + case IEC958_AES3_CON_FS_48000: bits |= 0x02; break; + case IEC958_AES3_CON_FS_32000: bits |= 0x04; break; + } + } else { + bits = 0x00; /* professional mode */ + if (diga->status[0] & IEC958_AES0_NONAUDIO) + bits &= ~0x02; + else + bits |= 0x02; + /* CHECKME: I'm not sure about the bit order in val here */ + switch (diga->status[0] & IEC958_AES0_PRO_FS) { + case IEC958_AES0_PRO_FS_32000: bits |= 0x00; break; + case IEC958_AES0_PRO_FS_44100: bits |= 0x10; break; /* 44.1kHz */ + case IEC958_AES0_PRO_FS_48000: bits |= 0x08; break; /* 48kHz */ + default: + case IEC958_AES0_PRO_FS_NOTID: bits |= 0x18; break; + } + switch (diga->status[0] & IEC958_AES0_PRO_EMPHASIS) { + case IEC958_AES0_PRO_EMPHASIS_NONE: bits |= 0x20; break; + case IEC958_AES0_PRO_EMPHASIS_5015: bits |= 0x40; break; + case IEC958_AES0_PRO_EMPHASIS_CCITT: bits |= 0x00; break; + default: + case IEC958_AES0_PRO_EMPHASIS_NOTID: bits |= 0x60; break; + } + switch (diga->status[1] & IEC958_AES1_PRO_MODE) { + case IEC958_AES1_PRO_MODE_TWO: + case IEC958_AES1_PRO_MODE_STEREOPHONIC: bits |= 0x00; break; + default: bits |= 0x80; break; + } + } + return bits; +} + +#endif /* SND_CS8403 */ + +#ifdef SND_CS8404 + +#ifndef SND_CS8404_DECL +#define SND_CS8404_DECL static +#endif +#ifndef SND_CS8404_DECODE +#define SND_CS8404_DECODE snd_cs8404_decode_spdif_bits +#endif +#ifndef SND_CS8404_ENCODE +#define SND_CS8404_ENCODE snd_cs8404_encode_spdif_bits +#endif + + +SND_CS8404_DECL void SND_CS8404_DECODE(struct snd_aes_iec958 *diga, unsigned char bits) +{ + if (bits & 0x10) { /* consumer */ + if (!(bits & 0x20)) + diga->status[0] |= IEC958_AES0_CON_NOT_COPYRIGHT; + if (!(bits & 0x40)) + diga->status[0] |= IEC958_AES0_CON_EMPHASIS_5015; + if (!(bits & 0x80)) + diga->status[1] |= IEC958_AES1_CON_ORIGINAL; + switch (bits & 0x03) { + case 0x00: diga->status[1] |= IEC958_AES1_CON_DAT; break; + case 0x03: diga->status[1] |= IEC958_AES1_CON_GENERAL; break; + } + switch (bits & 0x06) { + case 0x02: diga->status[3] |= IEC958_AES3_CON_FS_32000; break; + case 0x04: diga->status[3] |= IEC958_AES3_CON_FS_48000; break; + case 0x06: diga->status[3] |= IEC958_AES3_CON_FS_44100; break; + } + } else { + diga->status[0] = IEC958_AES0_PROFESSIONAL; + if (!(bits & 0x04)) + diga->status[0] |= IEC958_AES0_NONAUDIO; + switch (bits & 0x60) { + case 0x00: diga->status[0] |= IEC958_AES0_PRO_FS_32000; break; + case 0x40: diga->status[0] |= IEC958_AES0_PRO_FS_44100; break; + case 0x20: diga->status[0] |= IEC958_AES0_PRO_FS_48000; break; + case 0x60: diga->status[0] |= IEC958_AES0_PRO_FS_NOTID; break; + } + switch (bits & 0x03) { + case 0x02: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_NONE; break; + case 0x01: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_5015; break; + case 0x00: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_CCITT; break; + case 0x03: diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_NOTID; break; + } + if (!(bits & 0x80)) + diga->status[1] |= IEC958_AES1_PRO_MODE_STEREOPHONIC; + } +} + +SND_CS8404_DECL unsigned char SND_CS8404_ENCODE(struct snd_aes_iec958 *diga) +{ + unsigned char bits; + + if (!(diga->status[0] & IEC958_AES0_PROFESSIONAL)) { + bits = 0x10; /* consumer mode */ + if (!(diga->status[0] & IEC958_AES0_CON_NOT_COPYRIGHT)) + bits |= 0x20; + if ((diga->status[0] & IEC958_AES0_CON_EMPHASIS) == IEC958_AES0_CON_EMPHASIS_NONE) + bits |= 0x40; + if (!(diga->status[1] & IEC958_AES1_CON_ORIGINAL)) + bits |= 0x80; + if ((diga->status[1] & IEC958_AES1_CON_CATEGORY) == IEC958_AES1_CON_GENERAL) + bits |= 0x03; + switch (diga->status[3] & IEC958_AES3_CON_FS) { + default: + case IEC958_AES3_CON_FS_44100: bits |= 0x06; break; + case IEC958_AES3_CON_FS_48000: bits |= 0x04; break; + case IEC958_AES3_CON_FS_32000: bits |= 0x02; break; + } + } else { + bits = 0x00; /* professional mode */ + if (!(diga->status[0] & IEC958_AES0_NONAUDIO)) + bits |= 0x04; + switch (diga->status[0] & IEC958_AES0_PRO_FS) { + case IEC958_AES0_PRO_FS_32000: bits |= 0x00; break; + case IEC958_AES0_PRO_FS_44100: bits |= 0x40; break; /* 44.1kHz */ + case IEC958_AES0_PRO_FS_48000: bits |= 0x20; break; /* 48kHz */ + default: + case IEC958_AES0_PRO_FS_NOTID: bits |= 0x00; break; + } + switch (diga->status[0] & IEC958_AES0_PRO_EMPHASIS) { + case IEC958_AES0_PRO_EMPHASIS_NONE: bits |= 0x02; break; + case IEC958_AES0_PRO_EMPHASIS_5015: bits |= 0x01; break; + case IEC958_AES0_PRO_EMPHASIS_CCITT: bits |= 0x00; break; + default: + case IEC958_AES0_PRO_EMPHASIS_NOTID: bits |= 0x03; break; + } + switch (diga->status[1] & IEC958_AES1_PRO_MODE) { + case IEC958_AES1_PRO_MODE_TWO: + case IEC958_AES1_PRO_MODE_STEREOPHONIC: bits |= 0x00; break; + default: bits |= 0x80; break; + } + } + return bits; +} + +#endif /* SND_CS8404 */ + +#endif /* __SOUND_CS8403_H */ diff --git a/sysroot/usr/include/sound/cs8427.h b/sysroot/usr/include/sound/cs8427.h new file mode 100644 index 0000000..f862cff --- /dev/null +++ b/sysroot/usr/include/sound/cs8427.h @@ -0,0 +1,201 @@ +#ifndef __SOUND_CS8427_H +#define __SOUND_CS8427_H + +/* + * Routines for Cirrus Logic CS8427 + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/i2c.h> + +#define CS8427_BASE_ADDR 0x10 /* base I2C address */ + +#define CS8427_REG_AUTOINC 0x80 /* flag - autoincrement */ +#define CS8427_REG_CONTROL1 0x01 +#define CS8427_REG_CONTROL2 0x02 +#define CS8427_REG_DATAFLOW 0x03 +#define CS8427_REG_CLOCKSOURCE 0x04 +#define CS8427_REG_SERIALINPUT 0x05 +#define CS8427_REG_SERIALOUTPUT 0x06 +#define CS8427_REG_INT1STATUS 0x07 +#define CS8427_REG_INT2STATUS 0x08 +#define CS8427_REG_INT1MASK 0x09 +#define CS8427_REG_INT1MODEMSB 0x0a +#define CS8427_REG_INT1MODELSB 0x0b +#define CS8427_REG_INT2MASK 0x0c +#define CS8427_REG_INT2MODEMSB 0x0d +#define CS8427_REG_INT2MODELSB 0x0e +#define CS8427_REG_RECVCSDATA 0x0f +#define CS8427_REG_RECVERRORS 0x10 +#define CS8427_REG_RECVERRMASK 0x11 +#define CS8427_REG_CSDATABUF 0x12 +#define CS8427_REG_UDATABUF 0x13 +#define CS8427_REG_QSUBCODE 0x14 /* 0x14-0x1d (10 bytes) */ +#define CS8427_REG_OMCKRMCKRATIO 0x1e +#define CS8427_REG_CORU_DATABUF 0x20 /* 24 byte buffer area */ +#define CS8427_REG_ID_AND_VER 0x7f + +/* CS8427_REG_CONTROL1 bits */ +#define CS8427_SWCLK (1<<7) /* 0 = RMCK default, 1 = OMCK output on RMCK pin */ +#define CS8427_VSET (1<<6) /* 0 = valid PCM data, 1 = invalid PCM data */ +#define CS8427_MUTESAO (1<<5) /* mute control for the serial audio output port, 0 = disabled, 1 = enabled */ +#define CS8427_MUTEAES (1<<4) /* mute control for the AES transmitter output, 0 = disabled, 1 = enabled */ +#define CS8427_INTMASK (3<<1) /* interrupt output pin setup mask */ +#define CS8427_INTACTHIGH (0<<1) /* active high */ +#define CS8427_INTACTLOW (1<<1) /* active low */ +#define CS8427_INTOPENDRAIN (2<<1) /* open drain, active low */ +#define CS8427_TCBLDIR (1<<0) /* 0 = TCBL is an input, 1 = TCBL is an output */ + +/* CS8427_REQ_CONTROL2 bits */ +#define CS8427_HOLDMASK (3<<5) /* action when a receiver error occurs */ +#define CS8427_HOLDLASTSAMPLE (0<<5) /* hold the last valid sample */ +#define CS8427_HOLDZERO (1<<5) /* replace the current audio sample with zero (mute) */ +#define CS8427_HOLDNOCHANGE (2<<5) /* do not change the received audio sample */ +#define CS8427_RMCKF (1<<4) /* 0 = 256*Fsi, 1 = 128*Fsi */ +#define CS8427_MMR (1<<3) /* AES3 receiver operation, 0 = stereo, 1 = mono */ +#define CS8427_MMT (1<<2) /* AES3 transmitter operation, 0 = stereo, 1 = mono */ +#define CS8427_MMTCS (1<<1) /* 0 = use A + B CS data, 1 = use MMTLR CS data */ +#define CS8427_MMTLR (1<<0) /* 0 = use A CS data, 1 = use B CS data */ + +/* CS8427_REG_DATAFLOW */ +#define CS8427_TXOFF (1<<6) /* AES3 transmitter Output, 0 = normal operation, 1 = off (0V) */ +#define CS8427_AESBP (1<<5) /* AES3 hardware bypass mode, 0 = normal, 1 = bypass (RX->TX) */ +#define CS8427_TXDMASK (3<<3) /* AES3 Transmitter Data Source Mask */ +#define CS8427_TXDSERIAL (1<<3) /* TXD - serial audio input port */ +#define CS8427_TXAES3DRECEIVER (2<<3) /* TXD - AES3 receiver */ +#define CS8427_SPDMASK (3<<1) /* Serial Audio Output Port Data Source Mask */ +#define CS8427_SPDSERIAL (1<<1) /* SPD - serial audio input port */ +#define CS8427_SPDAES3RECEIVER (2<<1) /* SPD - AES3 receiver */ + +/* CS8427_REG_CLOCKSOURCE */ +#define CS8427_RUN (1<<6) /* 0 = clock off, 1 = clock on */ +#define CS8427_CLKMASK (3<<4) /* OMCK frequency mask */ +#define CS8427_CLK256 (0<<4) /* 256*Fso */ +#define CS8427_CLK384 (1<<4) /* 384*Fso */ +#define CS8427_CLK512 (2<<4) /* 512*Fso */ +#define CS8427_OUTC (1<<3) /* Output Time Base, 0 = OMCK, 1 = recovered input clock */ +#define CS8427_INC (1<<2) /* Input Time Base Clock Source, 0 = recoverd input clock, 1 = OMCK input pin */ +#define CS8427_RXDMASK (3<<0) /* Recovered Input Clock Source Mask */ +#define CS8427_RXDILRCK (0<<0) /* 256*Fsi from ILRCK pin */ +#define CS8427_RXDAES3INPUT (1<<0) /* 256*Fsi from AES3 input */ +#define CS8427_EXTCLOCKRESET (2<<0) /* bypass PLL, 256*Fsi clock, synchronous reset */ +#define CS8427_EXTCLOCK (3<<0) /* bypass PLL, 256*Fsi clock */ + +/* CS8427_REG_SERIALINPUT */ +#define CS8427_SIMS (1<<7) /* 0 = slave, 1 = master mode */ +#define CS8427_SISF (1<<6) /* ISCLK freq, 0 = 64*Fsi, 1 = 128*Fsi */ +#define CS8427_SIRESMASK (3<<4) /* Resolution of the input data for right justified formats */ +#define CS8427_SIRES24 (0<<4) /* SIRES 24-bit */ +#define CS8427_SIRES20 (1<<4) /* SIRES 20-bit */ +#define CS8427_SIRES16 (2<<4) /* SIRES 16-bit */ +#define CS8427_SIJUST (1<<3) /* Justification of SDIN data relative to ILRCK, 0 = left-justified, 1 = right-justified */ +#define CS8427_SIDEL (1<<2) /* Delay of SDIN data relative to ILRCK for left-justified data formats, 0 = first ISCLK period, 1 = second ISCLK period */ +#define CS8427_SISPOL (1<<1) /* ICLK clock polarity, 0 = rising edge of ISCLK, 1 = falling edge of ISCLK */ +#define CS8427_SILRPOL (1<<0) /* ILRCK clock polarity, 0 = SDIN data left channel when ILRCK is high, 1 = SDIN right when ILRCK is high */ + +/* CS8427_REG_SERIALOUTPUT */ +#define CS8427_SOMS (1<<7) /* 0 = slave, 1 = master mode */ +#define CS8427_SOSF (1<<6) /* OSCLK freq, 0 = 64*Fso, 1 = 128*Fso */ +#define CS8427_SORESMASK (3<<4) /* Resolution of the output data on SDOUT and AES3 output */ +#define CS8427_SORES24 (0<<4) /* SIRES 24-bit */ +#define CS8427_SORES20 (1<<4) /* SIRES 20-bit */ +#define CS8427_SORES16 (2<<4) /* SIRES 16-bit */ +#define CS8427_SORESDIRECT (2<<4) /* SIRES direct copy from AES3 receiver */ +#define CS8427_SOJUST (1<<3) /* Justification of SDOUT data relative to OLRCK, 0 = left-justified, 1 = right-justified */ +#define CS8427_SODEL (1<<2) /* Delay of SDOUT data relative to OLRCK for left-justified data formats, 0 = first OSCLK period, 1 = second OSCLK period */ +#define CS8427_SOSPOL (1<<1) /* OSCLK clock polarity, 0 = rising edge of ISCLK, 1 = falling edge of ISCLK */ +#define CS8427_SOLRPOL (1<<0) /* OLRCK clock polarity, 0 = SDOUT data left channel when OLRCK is high, 1 = SDOUT right when OLRCK is high */ + +/* CS8427_REG_INT1STATUS */ +#define CS8427_TSLIP (1<<7) /* AES3 transmitter source data slip interrupt */ +#define CS8427_OSLIP (1<<6) /* Serial audio output port data slip interrupt */ +#define CS8427_DETC (1<<2) /* D to E C-buffer transfer interrupt */ +#define CS8427_EFTC (1<<1) /* E to F C-buffer transfer interrupt */ +#define CS8427_RERR (1<<0) /* A receiver error has occurred */ + +/* CS8427_REG_INT2STATUS */ +#define CS8427_DETU (1<<3) /* D to E U-buffer transfer interrupt */ +#define CS8427_EFTU (1<<2) /* E to F U-buffer transfer interrupt */ +#define CS8427_QCH (1<<1) /* A new block of Q-subcode data is available for reading */ + +/* CS8427_REG_INT1MODEMSB && CS8427_REG_INT1MODELSB */ +/* bits are defined in CS8427_REG_INT1STATUS */ +/* CS8427_REG_INT2MODEMSB && CS8427_REG_INT2MODELSB */ +/* bits are defined in CS8427_REG_INT2STATUS */ +#define CS8427_INTMODERISINGMSB 0 +#define CS8427_INTMODERESINGLSB 0 +#define CS8427_INTMODEFALLINGMSB 0 +#define CS8427_INTMODEFALLINGLSB 1 +#define CS8427_INTMODELEVELMSB 1 +#define CS8427_INTMODELEVELLSB 0 + +/* CS8427_REG_RECVCSDATA */ +#define CS8427_AUXMASK (15<<4) /* auxiliary data field width */ +#define CS8427_AUXSHIFT 4 +#define CS8427_PRO (1<<3) /* Channel status block format indicator */ +#define CS8427_AUDIO (1<<2) /* Audio indicator (0 = audio, 1 = nonaudio */ +#define CS8427_COPY (1<<1) /* 0 = copyright asserted, 1 = copyright not asserted */ +#define CS8427_ORIG (1<<0) /* SCMS generation indicator, 0 = 1st generation or highter, 1 = original */ + +/* CS8427_REG_RECVERRORS */ +/* CS8427_REG_RECVERRMASK for CS8427_RERR */ +#define CS8427_QCRC (1<<6) /* Q-subcode data CRC error indicator */ +#define CS8427_CCRC (1<<5) /* Chancnel Status Block Cyclick Redundancy Check Bit */ +#define CS8427_UNLOCK (1<<4) /* PLL lock status bit */ +#define CS8427_V (1<<3) /* 0 = valid data */ +#define CS8427_CONF (1<<2) /* Confidence bit */ +#define CS8427_BIP (1<<1) /* Bi-phase error bit */ +#define CS8427_PAR (1<<0) /* Parity error */ + +/* CS8427_REG_CSDATABUF */ +#define CS8427_BSEL (1<<5) /* 0 = CS data, 1 = U data */ +#define CS8427_CBMR (1<<4) /* 0 = overwrite first 5 bytes for CS D to E buffer, 1 = prevent */ +#define CS8427_DETCI (1<<3) /* D to E CS data buffer transfer inhibit bit, 0 = allow, 1 = inhibit */ +#define CS8427_EFTCI (1<<2) /* E to F CS data buffer transfer inhibit bit, 0 = allow, 1 = inhibit */ +#define CS8427_CAM (1<<1) /* CS data buffer control port access mode bit, 0 = one byte, 1 = two byte */ +#define CS8427_CHS (1<<0) /* Channel select bit, 0 = Channel A, 1 = Channel B */ + +/* CS8427_REG_UDATABUF */ +#define CS8427_UD (1<<4) /* User data pin (U) direction, 0 = input, 1 = output */ +#define CS8427_UBMMASK (3<<2) /* Operating mode of the AES3 U bit manager */ +#define CS8427_UBMZEROS (0<<2) /* transmit all zeros mode */ +#define CS8427_UBMBLOCK (1<<2) /* block mode */ +#define CS8427_DETUI (1<<1) /* D to E U-data buffer transfer inhibit bit, 0 = allow, 1 = inhibit */ +#define CS8427_EFTUI (1<<1) /* E to F U-data buffer transfer inhibit bit, 0 = allow, 1 = inhibit */ + +/* CS8427_REG_ID_AND_VER */ +#define CS8427_IDMASK (15<<4) +#define CS8427_IDSHIFT 4 +#define CS8427_VERMASK (15<<0) +#define CS8427_VERSHIFT 0 +#define CS8427_VER8427A 0x71 + +struct snd_pcm_substream; + +int snd_cs8427_create(struct snd_i2c_bus *bus, unsigned char addr, + unsigned int reset_timeout, struct snd_i2c_device **r_cs8427); +int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg, + unsigned char val); +int snd_cs8427_iec958_build(struct snd_i2c_device *cs8427, + struct snd_pcm_substream *playback_substream, + struct snd_pcm_substream *capture_substream); +int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active); +int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate); + +#endif /* __SOUND_CS8427_H */ diff --git a/sysroot/usr/include/sound/driver.h b/sysroot/usr/include/sound/driver.h new file mode 100644 index 0000000..5ccb6c5 --- /dev/null +++ b/sysroot/usr/include/sound/driver.h @@ -0,0 +1,51 @@ +#ifndef __SOUND_DRIVER_H +#define __SOUND_DRIVER_H + +/* + * Main header file for the ALSA driver + * Copyright (c) 1994-2000 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifdef ALSA_BUILD +#include "config.h" +#endif + + +/* number of supported soundcards */ +#ifdef CONFIG_SND_DYNAMIC_MINORS +#define SNDRV_CARDS 32 +#else +#define SNDRV_CARDS 8 /* don't change - minor numbers */ +#endif + +#ifndef CONFIG_SND_MAJOR /* standard configuration */ +#define CONFIG_SND_MAJOR 116 +#endif + +#ifndef CONFIG_SND_DEBUG +#undef CONFIG_SND_DEBUG_MEMORY +#endif + +#ifdef ALSA_BUILD +#include "adriver.h" +#endif + +#include <linux/module.h> + +#endif /* __SOUND_DRIVER_H */ diff --git a/sysroot/usr/include/sound/emu10k1.h b/sysroot/usr/include/sound/emu10k1.h new file mode 100644 index 0000000..441aa06 --- /dev/null +++ b/sysroot/usr/include/sound/emu10k1.h @@ -0,0 +1,2012 @@ +#ifndef __SOUND_EMU10K1_H +#define __SOUND_EMU10K1_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * Creative Labs, Inc. + * Definitions for EMU10K1 (SB Live!) chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifdef __KERNEL__ + +#include <sound/pcm.h> +#include <sound/rawmidi.h> +#include <sound/hwdep.h> +#include <sound/ac97_codec.h> +#include <sound/util_mem.h> +#include <sound/pcm-indirect.h> +#include <sound/timer.h> +#include <linux/interrupt.h> +#include <linux/mutex.h> +#include <asm/io.h> + +/* ------------------- DEFINES -------------------- */ + +#define EMUPAGESIZE 4096 +#define MAXREQVOICES 8 +#define MAXPAGES 8192 +#define RESERVED 0 +#define NUM_MIDI 16 +#define NUM_G 64 /* use all channels */ +#define NUM_FXSENDS 4 +#define NUM_EFX_PLAYBACK 16 + +/* FIXME? - according to the OSS driver the EMU10K1 needs a 29 bit DMA mask */ +#define EMU10K1_DMA_MASK 0x7fffffffUL /* 31bit */ +#define AUDIGY_DMA_MASK 0x7fffffffUL /* 31bit FIXME - 32 should work? */ + /* See ALSA bug #1276 - rlrevell */ + +#define TMEMSIZE 256*1024 +#define TMEMSIZEREG 4 + +#define IP_TO_CP(ip) ((ip == 0) ? 0 : (((0x00001000uL | (ip & 0x00000FFFL)) << (((ip >> 12) & 0x000FL) + 4)) & 0xFFFF0000uL)) + +// Audigy specify registers are prefixed with 'A_' + +/************************************************************************************************/ +/* PCI function 0 registers, address = <val> + PCIBASE0 */ +/************************************************************************************************/ + +#define PTR 0x00 /* Indexed register set pointer register */ + /* NOTE: The CHANNELNUM and ADDRESS words can */ + /* be modified independently of each other. */ +#define PTR_CHANNELNUM_MASK 0x0000003f /* For each per-channel register, indicates the */ + /* channel number of the register to be */ + /* accessed. For non per-channel registers the */ + /* value should be set to zero. */ +#define PTR_ADDRESS_MASK 0x07ff0000 /* Register index */ +#define A_PTR_ADDRESS_MASK 0x0fff0000 + +#define DATA 0x04 /* Indexed register set data register */ + +#define IPR 0x08 /* Global interrupt pending register */ + /* Clear pending interrupts by writing a 1 to */ + /* the relevant bits and zero to the other bits */ +#define IPR_P16V 0x80000000 /* Bit set when the CA0151 P16V chip wishes + to interrupt */ +#define IPR_GPIOMSG 0x20000000 /* GPIO message interrupt (RE'd, still not sure + which INTE bits enable it) */ + +/* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */ +#define IPR_A_MIDITRANSBUFEMPTY2 0x10000000 /* MIDI UART transmit buffer empty */ +#define IPR_A_MIDIRECVBUFEMPTY2 0x08000000 /* MIDI UART receive buffer empty */ + +#define IPR_SPDIFBUFFULL 0x04000000 /* SPDIF capture related, 10k2 only? (RE) */ +#define IPR_SPDIFBUFHALFFULL 0x02000000 /* SPDIF capture related? (RE) */ + +#define IPR_SAMPLERATETRACKER 0x01000000 /* Sample rate tracker lock status change */ +#define IPR_FXDSP 0x00800000 /* Enable FX DSP interrupts */ +#define IPR_FORCEINT 0x00400000 /* Force Sound Blaster interrupt */ +#define IPR_PCIERROR 0x00200000 /* PCI bus error */ +#define IPR_VOLINCR 0x00100000 /* Volume increment button pressed */ +#define IPR_VOLDECR 0x00080000 /* Volume decrement button pressed */ +#define IPR_MUTE 0x00040000 /* Mute button pressed */ +#define IPR_MICBUFFULL 0x00020000 /* Microphone buffer full */ +#define IPR_MICBUFHALFFULL 0x00010000 /* Microphone buffer half full */ +#define IPR_ADCBUFFULL 0x00008000 /* ADC buffer full */ +#define IPR_ADCBUFHALFFULL 0x00004000 /* ADC buffer half full */ +#define IPR_EFXBUFFULL 0x00002000 /* Effects buffer full */ +#define IPR_EFXBUFHALFFULL 0x00001000 /* Effects buffer half full */ +#define IPR_GPSPDIFSTATUSCHANGE 0x00000800 /* GPSPDIF channel status change */ +#define IPR_CDROMSTATUSCHANGE 0x00000400 /* CD-ROM channel status change */ +#define IPR_INTERVALTIMER 0x00000200 /* Interval timer terminal count */ +#define IPR_MIDITRANSBUFEMPTY 0x00000100 /* MIDI UART transmit buffer empty */ +#define IPR_MIDIRECVBUFEMPTY 0x00000080 /* MIDI UART receive buffer empty */ +#define IPR_CHANNELLOOP 0x00000040 /* Channel (half) loop interrupt(s) pending */ +#define IPR_CHANNELNUMBERMASK 0x0000003f /* When IPR_CHANNELLOOP is set, indicates the */ + /* highest set channel in CLIPL, CLIPH, HLIPL, */ + /* or HLIPH. When IP is written with CL set, */ + /* the bit in H/CLIPL or H/CLIPH corresponding */ + /* to the CIN value written will be cleared. */ + +#define INTE 0x0c /* Interrupt enable register */ +#define INTE_VIRTUALSB_MASK 0xc0000000 /* Virtual Soundblaster I/O port capture */ +#define INTE_VIRTUALSB_220 0x00000000 /* Capture at I/O base address 0x220-0x22f */ +#define INTE_VIRTUALSB_240 0x40000000 /* Capture at I/O base address 0x240 */ +#define INTE_VIRTUALSB_260 0x80000000 /* Capture at I/O base address 0x260 */ +#define INTE_VIRTUALSB_280 0xc0000000 /* Capture at I/O base address 0x280 */ +#define INTE_VIRTUALMPU_MASK 0x30000000 /* Virtual MPU I/O port capture */ +#define INTE_VIRTUALMPU_300 0x00000000 /* Capture at I/O base address 0x300-0x301 */ +#define INTE_VIRTUALMPU_310 0x10000000 /* Capture at I/O base address 0x310 */ +#define INTE_VIRTUALMPU_320 0x20000000 /* Capture at I/O base address 0x320 */ +#define INTE_VIRTUALMPU_330 0x30000000 /* Capture at I/O base address 0x330 */ +#define INTE_MASTERDMAENABLE 0x08000000 /* Master DMA emulation at 0x000-0x00f */ +#define INTE_SLAVEDMAENABLE 0x04000000 /* Slave DMA emulation at 0x0c0-0x0df */ +#define INTE_MASTERPICENABLE 0x02000000 /* Master PIC emulation at 0x020-0x021 */ +#define INTE_SLAVEPICENABLE 0x01000000 /* Slave PIC emulation at 0x0a0-0x0a1 */ +#define INTE_VSBENABLE 0x00800000 /* Enable virtual Soundblaster */ +#define INTE_ADLIBENABLE 0x00400000 /* Enable AdLib emulation at 0x388-0x38b */ +#define INTE_MPUENABLE 0x00200000 /* Enable virtual MPU */ +#define INTE_FORCEINT 0x00100000 /* Continuously assert INTAN */ + +#define INTE_MRHANDENABLE 0x00080000 /* Enable the "Mr. Hand" logic */ + /* NOTE: There is no reason to use this under */ + /* Linux, and it will cause odd hardware */ + /* behavior and possibly random segfaults and */ + /* lockups if enabled. */ + +/* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */ +#define INTE_A_MIDITXENABLE2 0x00020000 /* Enable MIDI transmit-buffer-empty interrupts */ +#define INTE_A_MIDIRXENABLE2 0x00010000 /* Enable MIDI receive-buffer-empty interrupts */ + + +#define INTE_SAMPLERATETRACKER 0x00002000 /* Enable sample rate tracker interrupts */ + /* NOTE: This bit must always be enabled */ +#define INTE_FXDSPENABLE 0x00001000 /* Enable FX DSP interrupts */ +#define INTE_PCIERRORENABLE 0x00000800 /* Enable PCI bus error interrupts */ +#define INTE_VOLINCRENABLE 0x00000400 /* Enable volume increment button interrupts */ +#define INTE_VOLDECRENABLE 0x00000200 /* Enable volume decrement button interrupts */ +#define INTE_MUTEENABLE 0x00000100 /* Enable mute button interrupts */ +#define INTE_MICBUFENABLE 0x00000080 /* Enable microphone buffer interrupts */ +#define INTE_ADCBUFENABLE 0x00000040 /* Enable ADC buffer interrupts */ +#define INTE_EFXBUFENABLE 0x00000020 /* Enable Effects buffer interrupts */ +#define INTE_GPSPDIFENABLE 0x00000010 /* Enable GPSPDIF status interrupts */ +#define INTE_CDSPDIFENABLE 0x00000008 /* Enable CDSPDIF status interrupts */ +#define INTE_INTERVALTIMERENB 0x00000004 /* Enable interval timer interrupts */ +#define INTE_MIDITXENABLE 0x00000002 /* Enable MIDI transmit-buffer-empty interrupts */ +#define INTE_MIDIRXENABLE 0x00000001 /* Enable MIDI receive-buffer-empty interrupts */ + +#define WC 0x10 /* Wall Clock register */ +#define WC_SAMPLECOUNTER_MASK 0x03FFFFC0 /* Sample periods elapsed since reset */ +#define WC_SAMPLECOUNTER 0x14060010 +#define WC_CURRENTCHANNEL 0x0000003F /* Channel [0..63] currently being serviced */ + /* NOTE: Each channel takes 1/64th of a sample */ + /* period to be serviced. */ + +#define HCFG 0x14 /* Hardware config register */ + /* NOTE: There is no reason to use the legacy */ + /* SoundBlaster emulation stuff described below */ + /* under Linux, and all kinds of weird hardware */ + /* behavior can result if you try. Don't. */ +#define HCFG_LEGACYFUNC_MASK 0xe0000000 /* Legacy function number */ +#define HCFG_LEGACYFUNC_MPU 0x00000000 /* Legacy MPU */ +#define HCFG_LEGACYFUNC_SB 0x40000000 /* Legacy SB */ +#define HCFG_LEGACYFUNC_AD 0x60000000 /* Legacy AD */ +#define HCFG_LEGACYFUNC_MPIC 0x80000000 /* Legacy MPIC */ +#define HCFG_LEGACYFUNC_MDMA 0xa0000000 /* Legacy MDMA */ +#define HCFG_LEGACYFUNC_SPCI 0xc0000000 /* Legacy SPCI */ +#define HCFG_LEGACYFUNC_SDMA 0xe0000000 /* Legacy SDMA */ +#define HCFG_IOCAPTUREADDR 0x1f000000 /* The 4 LSBs of the captured I/O address. */ +#define HCFG_LEGACYWRITE 0x00800000 /* 1 = write, 0 = read */ +#define HCFG_LEGACYWORD 0x00400000 /* 1 = word, 0 = byte */ +#define HCFG_LEGACYINT 0x00200000 /* 1 = legacy event captured. Write 1 to clear. */ + /* NOTE: The rest of the bits in this register */ + /* _are_ relevant under Linux. */ +#define HCFG_PUSH_BUTTON_ENABLE 0x00100000 /* Enables Volume Inc/Dec and Mute functions */ +#define HCFG_BAUD_RATE 0x00080000 /* 0 = 48kHz, 1 = 44.1kHz */ +#define HCFG_EXPANDED_MEM 0x00040000 /* 1 = any 16M of 4G addr, 0 = 32M of 2G addr */ +#define HCFG_CODECFORMAT_MASK 0x00030000 /* CODEC format */ + +/* Specific to Alice2, CA0102 */ +#define HCFG_CODECFORMAT_AC97_1 0x00000000 /* AC97 CODEC format -- Ver 1.03 */ +#define HCFG_CODECFORMAT_AC97_2 0x00010000 /* AC97 CODEC format -- Ver 2.1 */ +#define HCFG_AUTOMUTE_ASYNC 0x00008000 /* When set, the async sample rate convertors */ + /* will automatically mute their output when */ + /* they are not rate-locked to the external */ + /* async audio source */ +#define HCFG_AUTOMUTE_SPDIF 0x00004000 /* When set, the async sample rate convertors */ + /* will automatically mute their output when */ + /* the SPDIF V-bit indicates invalid audio */ +#define HCFG_EMU32_SLAVE 0x00002000 /* 0 = Master, 1 = Slave. Slave for EMU1010 */ +#define HCFG_SLOW_RAMP 0x00001000 /* Increases Send Smoothing time constant */ +/* 0x00000800 not used on Alice2 */ +#define HCFG_PHASE_TRACK_MASK 0x00000700 /* When set, forces corresponding input to */ + /* phase track the previous input. */ + /* I2S0 can phase track the last S/PDIF input */ +#define HCFG_I2S_ASRC_ENABLE 0x00000070 /* When set, enables asynchronous sample rate */ + /* conversion for the corresponding */ + /* I2S format input */ +/* Rest of HCFG 0x0000000f same as below. LOCKSOUNDCACHE etc. */ + + + +/* Older chips */ +#define HCFG_CODECFORMAT_AC97 0x00000000 /* AC97 CODEC format -- Primary Output */ +#define HCFG_CODECFORMAT_I2S 0x00010000 /* I2S CODEC format -- Secondary (Rear) Output */ +#define HCFG_GPINPUT0 0x00004000 /* External pin112 */ +#define HCFG_GPINPUT1 0x00002000 /* External pin110 */ +#define HCFG_GPOUTPUT_MASK 0x00001c00 /* External pins which may be controlled */ +#define HCFG_GPOUT0 0x00001000 /* External pin? (spdif enable on 5.1) */ +#define HCFG_GPOUT1 0x00000800 /* External pin? (IR) */ +#define HCFG_GPOUT2 0x00000400 /* External pin? (IR) */ +#define HCFG_JOYENABLE 0x00000200 /* Internal joystick enable */ +#define HCFG_PHASETRACKENABLE 0x00000100 /* Phase tracking enable */ + /* 1 = Force all 3 async digital inputs to use */ + /* the same async sample rate tracker (ZVIDEO) */ +#define HCFG_AC3ENABLE_MASK 0x000000e0 /* AC3 async input control - Not implemented */ +#define HCFG_AC3ENABLE_ZVIDEO 0x00000080 /* Channels 0 and 1 replace ZVIDEO */ +#define HCFG_AC3ENABLE_CDSPDIF 0x00000040 /* Channels 0 and 1 replace CDSPDIF */ +#define HCFG_AC3ENABLE_GPSPDIF 0x00000020 /* Channels 0 and 1 replace GPSPDIF */ +#define HCFG_AUTOMUTE 0x00000010 /* When set, the async sample rate convertors */ + /* will automatically mute their output when */ + /* they are not rate-locked to the external */ + /* async audio source */ +#define HCFG_LOCKSOUNDCACHE 0x00000008 /* 1 = Cancel bustmaster accesses to soundcache */ + /* NOTE: This should generally never be used. */ +#define HCFG_LOCKTANKCACHE_MASK 0x00000004 /* 1 = Cancel bustmaster accesses to tankcache */ + /* NOTE: This should generally never be used. */ +#define HCFG_LOCKTANKCACHE 0x01020014 +#define HCFG_MUTEBUTTONENABLE 0x00000002 /* 1 = Master mute button sets AUDIOENABLE = 0. */ + /* NOTE: This is a 'cheap' way to implement a */ + /* master mute function on the mute button, and */ + /* in general should not be used unless a more */ + /* sophisticated master mute function has not */ + /* been written. */ +#define HCFG_AUDIOENABLE 0x00000001 /* 0 = CODECs transmit zero-valued samples */ + /* Should be set to 1 when the EMU10K1 is */ + /* completely initialized. */ + +//For Audigy, MPU port move to 0x70-0x74 ptr register + +#define MUDATA 0x18 /* MPU401 data register (8 bits) */ + +#define MUCMD 0x19 /* MPU401 command register (8 bits) */ +#define MUCMD_RESET 0xff /* RESET command */ +#define MUCMD_ENTERUARTMODE 0x3f /* Enter_UART_mode command */ + /* NOTE: All other commands are ignored */ + +#define MUSTAT MUCMD /* MPU401 status register (8 bits) */ +#define MUSTAT_IRDYN 0x80 /* 0 = MIDI data or command ACK */ +#define MUSTAT_ORDYN 0x40 /* 0 = MUDATA can accept a command or data */ + +#define A_IOCFG 0x18 /* GPIO on Audigy card (16bits) */ +#define A_GPINPUT_MASK 0xff00 +#define A_GPOUTPUT_MASK 0x00ff + +// Audigy output/GPIO stuff taken from the kX drivers +#define A_IOCFG_GPOUT0 0x0044 /* analog/digital */ +#define A_IOCFG_DISABLE_ANALOG 0x0040 /* = 'enable' for Audigy2 (chiprev=4) */ +#define A_IOCFG_ENABLE_DIGITAL 0x0004 +#define A_IOCFG_ENABLE_DIGITAL_AUDIGY4 0x0080 +#define A_IOCFG_UNKNOWN_20 0x0020 +#define A_IOCFG_DISABLE_AC97_FRONT 0x0080 /* turn off ac97 front -> front (10k2.1) */ +#define A_IOCFG_GPOUT1 0x0002 /* IR? drive's internal bypass (?) */ +#define A_IOCFG_GPOUT2 0x0001 /* IR */ +#define A_IOCFG_MULTIPURPOSE_JACK 0x2000 /* center+lfe+rear_center (a2/a2ex) */ + /* + digital for generic 10k2 */ +#define A_IOCFG_DIGITAL_JACK 0x1000 /* digital for a2 platinum */ +#define A_IOCFG_FRONT_JACK 0x4000 +#define A_IOCFG_REAR_JACK 0x8000 +#define A_IOCFG_PHONES_JACK 0x0100 /* LiveDrive */ + +/* outputs: + * for audigy2 platinum: 0xa00 + * for a2 platinum ex: 0x1c00 + * for a1 platinum: 0x0 + */ + +#define TIMER 0x1a /* Timer terminal count register */ + /* NOTE: After the rate is changed, a maximum */ + /* of 1024 sample periods should be allowed */ + /* before the new rate is guaranteed accurate. */ +#define TIMER_RATE_MASK 0x000003ff /* Timer interrupt rate in sample periods */ + /* 0 == 1024 periods, [1..4] are not useful */ +#define TIMER_RATE 0x0a00001a + +#define AC97DATA 0x1c /* AC97 register set data register (16 bit) */ + +#define AC97ADDRESS 0x1e /* AC97 register set address register (8 bit) */ +#define AC97ADDRESS_READY 0x80 /* Read-only bit, reflects CODEC READY signal */ +#define AC97ADDRESS_ADDRESS 0x7f /* Address of indexed AC97 register */ + +/* Available on the Audigy 2 and Audigy 4 only. This is the P16V chip. */ +#define PTR2 0x20 /* Indexed register set pointer register */ +#define DATA2 0x24 /* Indexed register set data register */ +#define IPR2 0x28 /* P16V interrupt pending register */ +#define IPR2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */ +#define IPR2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */ +#define IPR2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */ +#define IPR2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Capture Channel 0 half loop */ + /* 0x00000100 Playback. Only in once per period. + * 0x00110000 Capture. Int on half buffer. + */ +#define INTE2 0x2c /* P16V Interrupt enable register. */ +#define INTE2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */ +#define INTE2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */ +#define INTE2_PLAYBACK_CH_1_LOOP 0x00002000 /* Playback Channel 1 loop */ +#define INTE2_PLAYBACK_CH_1_HALF_LOOP 0x00000200 /* Playback Channel 1 half loop */ +#define INTE2_PLAYBACK_CH_2_LOOP 0x00004000 /* Playback Channel 2 loop */ +#define INTE2_PLAYBACK_CH_2_HALF_LOOP 0x00000400 /* Playback Channel 2 half loop */ +#define INTE2_PLAYBACK_CH_3_LOOP 0x00008000 /* Playback Channel 3 loop */ +#define INTE2_PLAYBACK_CH_3_HALF_LOOP 0x00000800 /* Playback Channel 3 half loop */ +#define INTE2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */ +#define INTE2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Caputre Channel 0 half loop */ +#define HCFG2 0x34 /* Defaults: 0, win2000 sets it to 00004201 */ + /* 0x00000000 2-channel output. */ + /* 0x00000200 8-channel output. */ + /* 0x00000004 pauses stream/irq fail. */ + /* Rest of bits no nothing to sound output */ + /* bit 0: Enable P16V audio. + * bit 1: Lock P16V record memory cache. + * bit 2: Lock P16V playback memory cache. + * bit 3: Dummy record insert zero samples. + * bit 8: Record 8-channel in phase. + * bit 9: Playback 8-channel in phase. + * bit 11-12: Playback mixer attenuation: 0=0dB, 1=-6dB, 2=-12dB, 3=Mute. + * bit 13: Playback mixer enable. + * bit 14: Route SRC48 mixer output to fx engine. + * bit 15: Enable IEEE 1394 chip. + */ +#define IPR3 0x38 /* Cdif interrupt pending register */ +#define INTE3 0x3c /* Cdif interrupt enable register. */ +/************************************************************************************************/ +/* PCI function 1 registers, address = <val> + PCIBASE1 */ +/************************************************************************************************/ + +#define JOYSTICK1 0x00 /* Analog joystick port register */ +#define JOYSTICK2 0x01 /* Analog joystick port register */ +#define JOYSTICK3 0x02 /* Analog joystick port register */ +#define JOYSTICK4 0x03 /* Analog joystick port register */ +#define JOYSTICK5 0x04 /* Analog joystick port register */ +#define JOYSTICK6 0x05 /* Analog joystick port register */ +#define JOYSTICK7 0x06 /* Analog joystick port register */ +#define JOYSTICK8 0x07 /* Analog joystick port register */ + +/* When writing, any write causes JOYSTICK_COMPARATOR output enable to be pulsed on write. */ +/* When reading, use these bitfields: */ +#define JOYSTICK_BUTTONS 0x0f /* Joystick button data */ +#define JOYSTICK_COMPARATOR 0xf0 /* Joystick comparator data */ + + +/********************************************************************************************************/ +/* Emu10k1 pointer-offset register set, accessed through the PTR and DATA registers */ +/********************************************************************************************************/ + +#define CPF 0x00 /* Current pitch and fraction register */ +#define CPF_CURRENTPITCH_MASK 0xffff0000 /* Current pitch (linear, 0x4000 == unity pitch shift) */ +#define CPF_CURRENTPITCH 0x10100000 +#define CPF_STEREO_MASK 0x00008000 /* 1 = Even channel interleave, odd channel locked */ +#define CPF_STOP_MASK 0x00004000 /* 1 = Current pitch forced to 0 */ +#define CPF_FRACADDRESS_MASK 0x00003fff /* Linear fractional address of the current channel */ + +#define PTRX 0x01 /* Pitch target and send A/B amounts register */ +#define PTRX_PITCHTARGET_MASK 0xffff0000 /* Pitch target of specified channel */ +#define PTRX_PITCHTARGET 0x10100001 +#define PTRX_FXSENDAMOUNT_A_MASK 0x0000ff00 /* Linear level of channel output sent to FX send bus A */ +#define PTRX_FXSENDAMOUNT_A 0x08080001 +#define PTRX_FXSENDAMOUNT_B_MASK 0x000000ff /* Linear level of channel output sent to FX send bus B */ +#define PTRX_FXSENDAMOUNT_B 0x08000001 + +#define CVCF 0x02 /* Current volume and filter cutoff register */ +#define CVCF_CURRENTVOL_MASK 0xffff0000 /* Current linear volume of specified channel */ +#define CVCF_CURRENTVOL 0x10100002 +#define CVCF_CURRENTFILTER_MASK 0x0000ffff /* Current filter cutoff frequency of specified channel */ +#define CVCF_CURRENTFILTER 0x10000002 + +#define VTFT 0x03 /* Volume target and filter cutoff target register */ +#define VTFT_VOLUMETARGET_MASK 0xffff0000 /* Volume target of specified channel */ +#define VTFT_VOLUMETARGET 0x10100003 +#define VTFT_FILTERTARGET_MASK 0x0000ffff /* Filter cutoff target of specified channel */ +#define VTFT_FILTERTARGET 0x10000003 + +#define Z1 0x05 /* Filter delay memory 1 register */ + +#define Z2 0x04 /* Filter delay memory 2 register */ + +#define PSST 0x06 /* Send C amount and loop start address register */ +#define PSST_FXSENDAMOUNT_C_MASK 0xff000000 /* Linear level of channel output sent to FX send bus C */ + +#define PSST_FXSENDAMOUNT_C 0x08180006 + +#define PSST_LOOPSTARTADDR_MASK 0x00ffffff /* Loop start address of the specified channel */ +#define PSST_LOOPSTARTADDR 0x18000006 + +#define DSL 0x07 /* Send D amount and loop start address register */ +#define DSL_FXSENDAMOUNT_D_MASK 0xff000000 /* Linear level of channel output sent to FX send bus D */ + +#define DSL_FXSENDAMOUNT_D 0x08180007 + +#define DSL_LOOPENDADDR_MASK 0x00ffffff /* Loop end address of the specified channel */ +#define DSL_LOOPENDADDR 0x18000007 + +#define CCCA 0x08 /* Filter Q, interp. ROM, byte size, cur. addr register */ +#define CCCA_RESONANCE 0xf0000000 /* Lowpass filter resonance (Q) height */ +#define CCCA_INTERPROMMASK 0x0e000000 /* Selects passband of interpolation ROM */ + /* 1 == full band, 7 == lowpass */ + /* ROM 0 is used when pitch shifting downward or less */ + /* then 3 semitones upward. Increasingly higher ROM */ + /* numbers are used, typically in steps of 3 semitones, */ + /* as upward pitch shifting is performed. */ +#define CCCA_INTERPROM_0 0x00000000 /* Select interpolation ROM 0 */ +#define CCCA_INTERPROM_1 0x02000000 /* Select interpolation ROM 1 */ +#define CCCA_INTERPROM_2 0x04000000 /* Select interpolation ROM 2 */ +#define CCCA_INTERPROM_3 0x06000000 /* Select interpolation ROM 3 */ +#define CCCA_INTERPROM_4 0x08000000 /* Select interpolation ROM 4 */ +#define CCCA_INTERPROM_5 0x0a000000 /* Select interpolation ROM 5 */ +#define CCCA_INTERPROM_6 0x0c000000 /* Select interpolation ROM 6 */ +#define CCCA_INTERPROM_7 0x0e000000 /* Select interpolation ROM 7 */ +#define CCCA_8BITSELECT 0x01000000 /* 1 = Sound memory for this channel uses 8-bit samples */ +#define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */ +#define CCCA_CURRADDR 0x18000008 + +#define CCR 0x09 /* Cache control register */ +#define CCR_CACHEINVALIDSIZE 0x07190009 +#define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples cache for this channel */ +#define CCR_CACHELOOPFLAG 0x01000000 /* 1 = Cache has a loop service pending */ +#define CCR_INTERLEAVEDSAMPLES 0x00800000 /* 1 = A cache service will fetch interleaved samples */ +#define CCR_WORDSIZEDSAMPLES 0x00400000 /* 1 = A cache service will fetch word sized samples */ +#define CCR_READADDRESS 0x06100009 +#define CCR_READADDRESS_MASK 0x003f0000 /* Location of cache just beyond current cache service */ +#define CCR_LOOPINVALSIZE 0x0000fe00 /* Number of invalid samples in cache prior to loop */ + /* NOTE: This is valid only if CACHELOOPFLAG is set */ +#define CCR_LOOPFLAG 0x00000100 /* Set for a single sample period when a loop occurs */ +#define CCR_CACHELOOPADDRHI 0x000000ff /* DSL_LOOPSTARTADDR's hi byte if CACHELOOPFLAG is set */ + +#define CLP 0x0a /* Cache loop register (valid if CCR_CACHELOOPFLAG = 1) */ + /* NOTE: This register is normally not used */ +#define CLP_CACHELOOPADDR 0x0000ffff /* Cache loop address (DSL_LOOPSTARTADDR [0..15]) */ + +#define FXRT 0x0b /* Effects send routing register */ + /* NOTE: It is illegal to assign the same routing to */ + /* two effects sends. */ +#define FXRT_CHANNELA 0x000f0000 /* Effects send bus number for channel's effects send A */ +#define FXRT_CHANNELB 0x00f00000 /* Effects send bus number for channel's effects send B */ +#define FXRT_CHANNELC 0x0f000000 /* Effects send bus number for channel's effects send C */ +#define FXRT_CHANNELD 0xf0000000 /* Effects send bus number for channel's effects send D */ + +#define A_HR 0x0b /* High Resolution. 24bit playback from host to DSP. */ +#define MAPA 0x0c /* Cache map A */ + +#define MAPB 0x0d /* Cache map B */ + +#define MAP_PTE_MASK 0xffffe000 /* The 19 MSBs of the PTE indexed by the PTI */ +#define MAP_PTI_MASK 0x00001fff /* The 13 bit index to one of the 8192 PTE dwords */ + +/* 0x0e, 0x0f: Not used */ + +#define ENVVOL 0x10 /* Volume envelope register */ +#define ENVVOL_MASK 0x0000ffff /* Current value of volume envelope state variable */ + /* 0x8000-n == 666*n usec delay */ + +#define ATKHLDV 0x11 /* Volume envelope hold and attack register */ +#define ATKHLDV_PHASE0 0x00008000 /* 0 = Begin attack phase */ +#define ATKHLDV_HOLDTIME_MASK 0x00007f00 /* Envelope hold time (127-n == n*88.2msec) */ +#define ATKHLDV_ATTACKTIME_MASK 0x0000007f /* Envelope attack time, log encoded */ + /* 0 = infinite, 1 = 10.9msec, ... 0x7f = 5.5msec */ + +#define DCYSUSV 0x12 /* Volume envelope sustain and decay register */ +#define DCYSUSV_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */ +#define DCYSUSV_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */ +#define DCYSUSV_CHANNELENABLE_MASK 0x00000080 /* 1 = Inhibit envelope engine from writing values in */ + /* this channel and from writing to pitch, filter and */ + /* volume targets. */ +#define DCYSUSV_DECAYTIME_MASK 0x0000007f /* Volume envelope decay time, log encoded */ + /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */ + +#define LFOVAL1 0x13 /* Modulation LFO value */ +#define LFOVAL_MASK 0x0000ffff /* Current value of modulation LFO state variable */ + /* 0x8000-n == 666*n usec delay */ + +#define ENVVAL 0x14 /* Modulation envelope register */ +#define ENVVAL_MASK 0x0000ffff /* Current value of modulation envelope state variable */ + /* 0x8000-n == 666*n usec delay */ + +#define ATKHLDM 0x15 /* Modulation envelope hold and attack register */ +#define ATKHLDM_PHASE0 0x00008000 /* 0 = Begin attack phase */ +#define ATKHLDM_HOLDTIME 0x00007f00 /* Envelope hold time (127-n == n*42msec) */ +#define ATKHLDM_ATTACKTIME 0x0000007f /* Envelope attack time, log encoded */ + /* 0 = infinite, 1 = 11msec, ... 0x7f = 5.5msec */ + +#define DCYSUSM 0x16 /* Modulation envelope decay and sustain register */ +#define DCYSUSM_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */ +#define DCYSUSM_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */ +#define DCYSUSM_DECAYTIME_MASK 0x0000007f /* Envelope decay time, log encoded */ + /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */ + +#define LFOVAL2 0x17 /* Vibrato LFO register */ +#define LFOVAL2_MASK 0x0000ffff /* Current value of vibrato LFO state variable */ + /* 0x8000-n == 666*n usec delay */ + +#define IP 0x18 /* Initial pitch register */ +#define IP_MASK 0x0000ffff /* Exponential initial pitch shift */ + /* 4 bits of octave, 12 bits of fractional octave */ +#define IP_UNITY 0x0000e000 /* Unity pitch shift */ + +#define IFATN 0x19 /* Initial filter cutoff and attenuation register */ +#define IFATN_FILTERCUTOFF_MASK 0x0000ff00 /* Initial filter cutoff frequency in exponential units */ + /* 6 most significant bits are semitones */ + /* 2 least significant bits are fractions */ +#define IFATN_FILTERCUTOFF 0x08080019 +#define IFATN_ATTENUATION_MASK 0x000000ff /* Initial attenuation in 0.375dB steps */ +#define IFATN_ATTENUATION 0x08000019 + + +#define PEFE 0x1a /* Pitch envelope and filter envelope amount register */ +#define PEFE_PITCHAMOUNT_MASK 0x0000ff00 /* Pitch envlope amount */ + /* Signed 2's complement, +/- one octave peak extremes */ +#define PEFE_PITCHAMOUNT 0x0808001a +#define PEFE_FILTERAMOUNT_MASK 0x000000ff /* Filter envlope amount */ + /* Signed 2's complement, +/- six octaves peak extremes */ +#define PEFE_FILTERAMOUNT 0x0800001a +#define FMMOD 0x1b /* Vibrato/filter modulation from LFO register */ +#define FMMOD_MODVIBRATO 0x0000ff00 /* Vibrato LFO modulation depth */ + /* Signed 2's complement, +/- one octave extremes */ +#define FMMOD_MOFILTER 0x000000ff /* Filter LFO modulation depth */ + /* Signed 2's complement, +/- three octave extremes */ + + +#define TREMFRQ 0x1c /* Tremolo amount and modulation LFO frequency register */ +#define TREMFRQ_DEPTH 0x0000ff00 /* Tremolo depth */ + /* Signed 2's complement, with +/- 12dB extremes */ + +#define TREMFRQ_FREQUENCY 0x000000ff /* Tremolo LFO frequency */ + /* ??Hz steps, maximum of ?? Hz. */ +#define FM2FRQ2 0x1d /* Vibrato amount and vibrato LFO frequency register */ +#define FM2FRQ2_DEPTH 0x0000ff00 /* Vibrato LFO vibrato depth */ + /* Signed 2's complement, +/- one octave extremes */ +#define FM2FRQ2_FREQUENCY 0x000000ff /* Vibrato LFO frequency */ + /* 0.039Hz steps, maximum of 9.85 Hz. */ + +#define TEMPENV 0x1e /* Tempory envelope register */ +#define TEMPENV_MASK 0x0000ffff /* 16-bit value */ + /* NOTE: All channels contain internal variables; do */ + /* not write to these locations. */ + +/* 0x1f: not used */ + +#define CD0 0x20 /* Cache data 0 register */ +#define CD1 0x21 /* Cache data 1 register */ +#define CD2 0x22 /* Cache data 2 register */ +#define CD3 0x23 /* Cache data 3 register */ +#define CD4 0x24 /* Cache data 4 register */ +#define CD5 0x25 /* Cache data 5 register */ +#define CD6 0x26 /* Cache data 6 register */ +#define CD7 0x27 /* Cache data 7 register */ +#define CD8 0x28 /* Cache data 8 register */ +#define CD9 0x29 /* Cache data 9 register */ +#define CDA 0x2a /* Cache data A register */ +#define CDB 0x2b /* Cache data B register */ +#define CDC 0x2c /* Cache data C register */ +#define CDD 0x2d /* Cache data D register */ +#define CDE 0x2e /* Cache data E register */ +#define CDF 0x2f /* Cache data F register */ + +/* 0x30-3f seem to be the same as 0x20-2f */ + +#define PTB 0x40 /* Page table base register */ +#define PTB_MASK 0xfffff000 /* Physical address of the page table in host memory */ + +#define TCB 0x41 /* Tank cache base register */ +#define TCB_MASK 0xfffff000 /* Physical address of the bottom of host based TRAM */ + +#define ADCCR 0x42 /* ADC sample rate/stereo control register */ +#define ADCCR_RCHANENABLE 0x00000010 /* Enables right channel for writing to the host */ +#define ADCCR_LCHANENABLE 0x00000008 /* Enables left channel for writing to the host */ + /* NOTE: To guarantee phase coherency, both channels */ + /* must be disabled prior to enabling both channels. */ +#define A_ADCCR_RCHANENABLE 0x00000020 +#define A_ADCCR_LCHANENABLE 0x00000010 + +#define A_ADCCR_SAMPLERATE_MASK 0x0000000F /* Audigy sample rate convertor output rate */ +#define ADCCR_SAMPLERATE_MASK 0x00000007 /* Sample rate convertor output rate */ +#define ADCCR_SAMPLERATE_48 0x00000000 /* 48kHz sample rate */ +#define ADCCR_SAMPLERATE_44 0x00000001 /* 44.1kHz sample rate */ +#define ADCCR_SAMPLERATE_32 0x00000002 /* 32kHz sample rate */ +#define ADCCR_SAMPLERATE_24 0x00000003 /* 24kHz sample rate */ +#define ADCCR_SAMPLERATE_22 0x00000004 /* 22.05kHz sample rate */ +#define ADCCR_SAMPLERATE_16 0x00000005 /* 16kHz sample rate */ +#define ADCCR_SAMPLERATE_11 0x00000006 /* 11.025kHz sample rate */ +#define ADCCR_SAMPLERATE_8 0x00000007 /* 8kHz sample rate */ +#define A_ADCCR_SAMPLERATE_12 0x00000006 /* 12kHz sample rate */ +#define A_ADCCR_SAMPLERATE_11 0x00000007 /* 11.025kHz sample rate */ +#define A_ADCCR_SAMPLERATE_8 0x00000008 /* 8kHz sample rate */ + +#define FXWC 0x43 /* FX output write channels register */ + /* When set, each bit enables the writing of the */ + /* corresponding FX output channel (internal registers */ + /* 0x20-0x3f) to host memory. This mode of recording */ + /* is 16bit, 48KHz only. All 32 channels can be enabled */ + /* simultaneously. */ + +#define FXWC_DEFAULTROUTE_C (1<<0) /* left emu out? */ +#define FXWC_DEFAULTROUTE_B (1<<1) /* right emu out? */ +#define FXWC_DEFAULTROUTE_A (1<<12) +#define FXWC_DEFAULTROUTE_D (1<<13) +#define FXWC_ADCLEFT (1<<18) +#define FXWC_CDROMSPDIFLEFT (1<<18) +#define FXWC_ADCRIGHT (1<<19) +#define FXWC_CDROMSPDIFRIGHT (1<<19) +#define FXWC_MIC (1<<20) +#define FXWC_ZOOMLEFT (1<<20) +#define FXWC_ZOOMRIGHT (1<<21) +#define FXWC_SPDIFLEFT (1<<22) /* 0x00400000 */ +#define FXWC_SPDIFRIGHT (1<<23) /* 0x00800000 */ + +#define A_TBLSZ 0x43 /* Effects Tank Internal Table Size. Only low byte or register used */ + +#define TCBS 0x44 /* Tank cache buffer size register */ +#define TCBS_MASK 0x00000007 /* Tank cache buffer size field */ +#define TCBS_BUFFSIZE_16K 0x00000000 +#define TCBS_BUFFSIZE_32K 0x00000001 +#define TCBS_BUFFSIZE_64K 0x00000002 +#define TCBS_BUFFSIZE_128K 0x00000003 +#define TCBS_BUFFSIZE_256K 0x00000004 +#define TCBS_BUFFSIZE_512K 0x00000005 +#define TCBS_BUFFSIZE_1024K 0x00000006 +#define TCBS_BUFFSIZE_2048K 0x00000007 + +#define MICBA 0x45 /* AC97 microphone buffer address register */ +#define MICBA_MASK 0xfffff000 /* 20 bit base address */ + +#define ADCBA 0x46 /* ADC buffer address register */ +#define ADCBA_MASK 0xfffff000 /* 20 bit base address */ + +#define FXBA 0x47 /* FX Buffer Address */ +#define FXBA_MASK 0xfffff000 /* 20 bit base address */ + +#define A_HWM 0x48 /* High PCI Water Mark - word access, defaults to 3f */ + +#define MICBS 0x49 /* Microphone buffer size register */ + +#define ADCBS 0x4a /* ADC buffer size register */ + +#define FXBS 0x4b /* FX buffer size register */ + +/* register: 0x4c..4f: ffff-ffff current amounts, per-channel */ + +/* The following mask values define the size of the ADC, MIX and FX buffers in bytes */ +#define ADCBS_BUFSIZE_NONE 0x00000000 +#define ADCBS_BUFSIZE_384 0x00000001 +#define ADCBS_BUFSIZE_448 0x00000002 +#define ADCBS_BUFSIZE_512 0x00000003 +#define ADCBS_BUFSIZE_640 0x00000004 +#define ADCBS_BUFSIZE_768 0x00000005 +#define ADCBS_BUFSIZE_896 0x00000006 +#define ADCBS_BUFSIZE_1024 0x00000007 +#define ADCBS_BUFSIZE_1280 0x00000008 +#define ADCBS_BUFSIZE_1536 0x00000009 +#define ADCBS_BUFSIZE_1792 0x0000000a +#define ADCBS_BUFSIZE_2048 0x0000000b +#define ADCBS_BUFSIZE_2560 0x0000000c +#define ADCBS_BUFSIZE_3072 0x0000000d +#define ADCBS_BUFSIZE_3584 0x0000000e +#define ADCBS_BUFSIZE_4096 0x0000000f +#define ADCBS_BUFSIZE_5120 0x00000010 +#define ADCBS_BUFSIZE_6144 0x00000011 +#define ADCBS_BUFSIZE_7168 0x00000012 +#define ADCBS_BUFSIZE_8192 0x00000013 +#define ADCBS_BUFSIZE_10240 0x00000014 +#define ADCBS_BUFSIZE_12288 0x00000015 +#define ADCBS_BUFSIZE_14366 0x00000016 +#define ADCBS_BUFSIZE_16384 0x00000017 +#define ADCBS_BUFSIZE_20480 0x00000018 +#define ADCBS_BUFSIZE_24576 0x00000019 +#define ADCBS_BUFSIZE_28672 0x0000001a +#define ADCBS_BUFSIZE_32768 0x0000001b +#define ADCBS_BUFSIZE_40960 0x0000001c +#define ADCBS_BUFSIZE_49152 0x0000001d +#define ADCBS_BUFSIZE_57344 0x0000001e +#define ADCBS_BUFSIZE_65536 0x0000001f + +/* Current Send B, A Amounts */ +#define A_CSBA 0x4c + +/* Current Send D, C Amounts */ +#define A_CSDC 0x4d + +/* Current Send F, E Amounts */ +#define A_CSFE 0x4e + +/* Current Send H, G Amounts */ +#define A_CSHG 0x4f + + +#define CDCS 0x50 /* CD-ROM digital channel status register */ + +#define GPSCS 0x51 /* General Purpose SPDIF channel status register*/ + +#define DBG 0x52 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */ + +/* S/PDIF Input C Channel Status */ +#define A_SPSC 0x52 + +#define REG53 0x53 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */ + +#define A_DBG 0x53 +#define A_DBG_SINGLE_STEP 0x00020000 /* Set to zero to start dsp */ +#define A_DBG_ZC 0x40000000 /* zero tram counter */ +#define A_DBG_STEP_ADDR 0x000003ff +#define A_DBG_SATURATION_OCCURED 0x20000000 +#define A_DBG_SATURATION_ADDR 0x0ffc0000 + +// NOTE: 0x54,55,56: 64-bit +#define SPCS0 0x54 /* SPDIF output Channel Status 0 register */ + +#define SPCS1 0x55 /* SPDIF output Channel Status 1 register */ + +#define SPCS2 0x56 /* SPDIF output Channel Status 2 register */ + +#define SPCS_CLKACCYMASK 0x30000000 /* Clock accuracy */ +#define SPCS_CLKACCY_1000PPM 0x00000000 /* 1000 parts per million */ +#define SPCS_CLKACCY_50PPM 0x10000000 /* 50 parts per million */ +#define SPCS_CLKACCY_VARIABLE 0x20000000 /* Variable accuracy */ +#define SPCS_SAMPLERATEMASK 0x0f000000 /* Sample rate */ +#define SPCS_SAMPLERATE_44 0x00000000 /* 44.1kHz sample rate */ +#define SPCS_SAMPLERATE_48 0x02000000 /* 48kHz sample rate */ +#define SPCS_SAMPLERATE_32 0x03000000 /* 32kHz sample rate */ +#define SPCS_CHANNELNUMMASK 0x00f00000 /* Channel number */ +#define SPCS_CHANNELNUM_UNSPEC 0x00000000 /* Unspecified channel number */ +#define SPCS_CHANNELNUM_LEFT 0x00100000 /* Left channel */ +#define SPCS_CHANNELNUM_RIGHT 0x00200000 /* Right channel */ +#define SPCS_SOURCENUMMASK 0x000f0000 /* Source number */ +#define SPCS_SOURCENUM_UNSPEC 0x00000000 /* Unspecified source number */ +#define SPCS_GENERATIONSTATUS 0x00008000 /* Originality flag (see IEC-958 spec) */ +#define SPCS_CATEGORYCODEMASK 0x00007f00 /* Category code (see IEC-958 spec) */ +#define SPCS_MODEMASK 0x000000c0 /* Mode (see IEC-958 spec) */ +#define SPCS_EMPHASISMASK 0x00000038 /* Emphasis */ +#define SPCS_EMPHASIS_NONE 0x00000000 /* No emphasis */ +#define SPCS_EMPHASIS_50_15 0x00000008 /* 50/15 usec 2 channel */ +#define SPCS_COPYRIGHT 0x00000004 /* Copyright asserted flag -- do not modify */ +#define SPCS_NOTAUDIODATA 0x00000002 /* 0 = Digital audio, 1 = not audio */ +#define SPCS_PROFESSIONAL 0x00000001 /* 0 = Consumer (IEC-958), 1 = pro (AES3-1992) */ + +/* 0x57: Not used */ + +/* The 32-bit CLIx and SOLx registers all have one bit per channel control/status */ +#define CLIEL 0x58 /* Channel loop interrupt enable low register */ + +#define CLIEH 0x59 /* Channel loop interrupt enable high register */ + +#define CLIPL 0x5a /* Channel loop interrupt pending low register */ + +#define CLIPH 0x5b /* Channel loop interrupt pending high register */ + +#define SOLEL 0x5c /* Stop on loop enable low register */ + +#define SOLEH 0x5d /* Stop on loop enable high register */ + +#define SPBYPASS 0x5e /* SPDIF BYPASS mode register */ +#define SPBYPASS_SPDIF0_MASK 0x00000003 /* SPDIF 0 bypass mode */ +#define SPBYPASS_SPDIF1_MASK 0x0000000c /* SPDIF 1 bypass mode */ +/* bypass mode: 0 - DSP; 1 - SPDIF A, 2 - SPDIF B, 3 - SPDIF C */ +#define SPBYPASS_FORMAT 0x00000f00 /* If 1, SPDIF XX uses 24 bit, if 0 - 20 bit */ + +#define AC97SLOT 0x5f /* additional AC97 slots enable bits */ +#define AC97SLOT_REAR_RIGHT 0x01 /* Rear left */ +#define AC97SLOT_REAR_LEFT 0x02 /* Rear right */ +#define AC97SLOT_CNTR 0x10 /* Center enable */ +#define AC97SLOT_LFE 0x20 /* LFE enable */ + +/* PCB Revision */ +#define A_PCB 0x5f + +// NOTE: 0x60,61,62: 64-bit +#define CDSRCS 0x60 /* CD-ROM Sample Rate Converter status register */ + +#define GPSRCS 0x61 /* General Purpose SPDIF sample rate cvt status */ + +#define ZVSRCS 0x62 /* ZVideo sample rate converter status */ + /* NOTE: This one has no SPDIFLOCKED field */ + /* Assumes sample lock */ + +/* These three bitfields apply to CDSRCS, GPSRCS, and (except as noted) ZVSRCS. */ +#define SRCS_SPDIFVALID 0x04000000 /* SPDIF stream valid */ +#define SRCS_SPDIFLOCKED 0x02000000 /* SPDIF stream locked */ +#define SRCS_RATELOCKED 0x01000000 /* Sample rate locked */ +#define SRCS_ESTSAMPLERATE 0x0007ffff /* Do not modify this field. */ + +/* Note that these values can vary +/- by a small amount */ +#define SRCS_SPDIFRATE_44 0x0003acd9 +#define SRCS_SPDIFRATE_48 0x00040000 +#define SRCS_SPDIFRATE_96 0x00080000 + +#define MICIDX 0x63 /* Microphone recording buffer index register */ +#define MICIDX_MASK 0x0000ffff /* 16-bit value */ +#define MICIDX_IDX 0x10000063 + +#define ADCIDX 0x64 /* ADC recording buffer index register */ +#define ADCIDX_MASK 0x0000ffff /* 16 bit index field */ +#define ADCIDX_IDX 0x10000064 + +#define A_ADCIDX 0x63 +#define A_ADCIDX_IDX 0x10000063 + +#define A_MICIDX 0x64 +#define A_MICIDX_IDX 0x10000064 + +#define FXIDX 0x65 /* FX recording buffer index register */ +#define FXIDX_MASK 0x0000ffff /* 16-bit value */ +#define FXIDX_IDX 0x10000065 + +/* The 32-bit HLIx and HLIPx registers all have one bit per channel control/status */ +#define HLIEL 0x66 /* Channel half loop interrupt enable low register */ + +#define HLIEH 0x67 /* Channel half loop interrupt enable high register */ + +#define HLIPL 0x68 /* Channel half loop interrupt pending low register */ + +#define HLIPH 0x69 /* Channel half loop interrupt pending high register */ + +/* S/PDIF Host Record Index (bypasses SRC) */ +#define A_SPRI 0x6a +/* S/PDIF Host Record Address */ +#define A_SPRA 0x6b +/* S/PDIF Host Record Control */ +#define A_SPRC 0x6c +/* Delayed Interrupt Counter & Enable */ +#define A_DICE 0x6d +/* Tank Table Base */ +#define A_TTB 0x6e +/* Tank Delay Offset */ +#define A_TDOF 0x6f + +/* This is the MPU port on the card (via the game port) */ +#define A_MUDATA1 0x70 +#define A_MUCMD1 0x71 +#define A_MUSTAT1 A_MUCMD1 + +/* This is the MPU port on the Audigy Drive */ +#define A_MUDATA2 0x72 +#define A_MUCMD2 0x73 +#define A_MUSTAT2 A_MUCMD2 + +/* The next two are the Audigy equivalent of FXWC */ +/* the Audigy can record any output (16bit, 48kHz, up to 64 channel simultaneously) */ +/* Each bit selects a channel for recording */ +#define A_FXWC1 0x74 /* Selects 0x7f-0x60 for FX recording */ +#define A_FXWC2 0x75 /* Selects 0x9f-0x80 for FX recording */ + +/* Extended Hardware Control */ +#define A_SPDIF_SAMPLERATE 0x76 /* Set the sample rate of SPDIF output */ +#define A_SAMPLE_RATE 0x76 /* Various sample rate settings. */ +#define A_SAMPLE_RATE_NOT_USED 0x0ffc111e /* Bits that are not used and cannot be set. */ +#define A_SAMPLE_RATE_UNKNOWN 0xf0030001 /* Bits that can be set, but have unknown use. */ +#define A_SPDIF_RATE_MASK 0x000000e0 /* Any other values for rates, just use 48000 */ +#define A_SPDIF_48000 0x00000000 +#define A_SPDIF_192000 0x00000020 +#define A_SPDIF_96000 0x00000040 +#define A_SPDIF_44100 0x00000080 + +#define A_I2S_CAPTURE_RATE_MASK 0x00000e00 /* This sets the capture PCM rate, but it is */ +#define A_I2S_CAPTURE_48000 0x00000000 /* unclear if this sets the ADC rate as well. */ +#define A_I2S_CAPTURE_192000 0x00000200 +#define A_I2S_CAPTURE_96000 0x00000400 +#define A_I2S_CAPTURE_44100 0x00000800 + +#define A_PCM_RATE_MASK 0x0000e000 /* This sets the playback PCM rate on the P16V */ +#define A_PCM_48000 0x00000000 +#define A_PCM_192000 0x00002000 +#define A_PCM_96000 0x00004000 +#define A_PCM_44100 0x00008000 + +/* I2S0 Sample Rate Tracker Status */ +#define A_SRT3 0x77 + +/* I2S1 Sample Rate Tracker Status */ +#define A_SRT4 0x78 + +/* I2S2 Sample Rate Tracker Status */ +#define A_SRT5 0x79 +/* - default to 0x01080000 on my audigy 2 ZS --rlrevell */ + +/* Tank Table DMA Address */ +#define A_TTDA 0x7a +/* Tank Table DMA Data */ +#define A_TTDD 0x7b + +#define A_FXRT2 0x7c +#define A_FXRT_CHANNELE 0x0000003f /* Effects send bus number for channel's effects send E */ +#define A_FXRT_CHANNELF 0x00003f00 /* Effects send bus number for channel's effects send F */ +#define A_FXRT_CHANNELG 0x003f0000 /* Effects send bus number for channel's effects send G */ +#define A_FXRT_CHANNELH 0x3f000000 /* Effects send bus number for channel's effects send H */ + +#define A_SENDAMOUNTS 0x7d +#define A_FXSENDAMOUNT_E_MASK 0xFF000000 +#define A_FXSENDAMOUNT_F_MASK 0x00FF0000 +#define A_FXSENDAMOUNT_G_MASK 0x0000FF00 +#define A_FXSENDAMOUNT_H_MASK 0x000000FF +/* 0x7c, 0x7e "high bit is used for filtering" */ + +/* The send amounts for this one are the same as used with the emu10k1 */ +#define A_FXRT1 0x7e +#define A_FXRT_CHANNELA 0x0000003f +#define A_FXRT_CHANNELB 0x00003f00 +#define A_FXRT_CHANNELC 0x003f0000 +#define A_FXRT_CHANNELD 0x3f000000 + +/* 0x7f: Not used */ +/* Each FX general purpose register is 32 bits in length, all bits are used */ +#define FXGPREGBASE 0x100 /* FX general purpose registers base */ +#define A_FXGPREGBASE 0x400 /* Audigy GPRs, 0x400 to 0x5ff */ + +#define A_TANKMEMCTLREGBASE 0x100 /* Tank memory control registers base - only for Audigy */ +#define A_TANKMEMCTLREG_MASK 0x1f /* only 5 bits used - only for Audigy */ + +/* Tank audio data is logarithmically compressed down to 16 bits before writing to TRAM and is */ +/* decompressed back to 20 bits on a read. There are a total of 160 locations, the last 32 */ +/* locations are for external TRAM. */ +#define TANKMEMDATAREGBASE 0x200 /* Tank memory data registers base */ +#define TANKMEMDATAREG_MASK 0x000fffff /* 20 bit tank audio data field */ + +/* Combined address field and memory opcode or flag field. 160 locations, last 32 are external */ +#define TANKMEMADDRREGBASE 0x300 /* Tank memory address registers base */ +#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ +#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ +#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ +#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ +#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ + +#define MICROCODEBASE 0x400 /* Microcode data base address */ + +/* Each DSP microcode instruction is mapped into 2 doublewords */ +/* NOTE: When writing, always write the LO doubleword first. Reads can be in either order. */ +#define LOWORD_OPX_MASK 0x000ffc00 /* Instruction operand X */ +#define LOWORD_OPY_MASK 0x000003ff /* Instruction operand Y */ +#define HIWORD_OPCODE_MASK 0x00f00000 /* Instruction opcode */ +#define HIWORD_RESULT_MASK 0x000ffc00 /* Instruction result */ +#define HIWORD_OPA_MASK 0x000003ff /* Instruction operand A */ + + +/* Audigy Soundcard have a different instruction format */ +#define A_MICROCODEBASE 0x600 +#define A_LOWORD_OPY_MASK 0x000007ff +#define A_LOWORD_OPX_MASK 0x007ff000 +#define A_HIWORD_OPCODE_MASK 0x0f000000 +#define A_HIWORD_RESULT_MASK 0x007ff000 +#define A_HIWORD_OPA_MASK 0x000007ff + +/************************************************************************************************/ +/* EMU1010m HANA FPGA registers */ +/************************************************************************************************/ +#define EMU_HANA_DESTHI 0x00 /* 0000xxx 3 bits Link Destination */ +#define EMU_HANA_DESTLO 0x01 /* 00xxxxx 5 bits */ +#define EMU_HANA_SRCHI 0x02 /* 0000xxx 3 bits Link Source */ +#define EMU_HANA_SRCLO 0x03 /* 00xxxxx 5 bits */ +#define EMU_HANA_DOCK_PWR 0x04 /* 000000x 1 bits Audio Dock power */ +#define EMU_HANA_DOCK_PWR_ON 0x01 /* Audio Dock power on */ +#define EMU_HANA_WCLOCK 0x05 /* 0000xxx 3 bits Word Clock source select */ + /* Must be written after power on to reset DLL */ + /* One is unable to detect the Audio dock without this */ +#define EMU_HANA_WCLOCK_SRC_MASK 0x07 +#define EMU_HANA_WCLOCK_INT_48K 0x00 +#define EMU_HANA_WCLOCK_INT_44_1K 0x01 +#define EMU_HANA_WCLOCK_HANA_SPDIF_IN 0x02 +#define EMU_HANA_WCLOCK_HANA_ADAT_IN 0x03 +#define EMU_HANA_WCLOCK_SYNC_BNCN 0x04 +#define EMU_HANA_WCLOCK_2ND_HANA 0x05 +#define EMU_HANA_WCLOCK_SRC_RESERVED 0x06 +#define EMU_HANA_WCLOCK_OFF 0x07 /* For testing, forces fallback to DEFCLOCK */ +#define EMU_HANA_WCLOCK_MULT_MASK 0x18 +#define EMU_HANA_WCLOCK_1X 0x00 +#define EMU_HANA_WCLOCK_2X 0x08 +#define EMU_HANA_WCLOCK_4X 0x10 +#define EMU_HANA_WCLOCK_MULT_RESERVED 0x18 + +#define EMU_HANA_DEFCLOCK 0x06 /* 000000x 1 bits Default Word Clock */ +#define EMU_HANA_DEFCLOCK_48K 0x00 +#define EMU_HANA_DEFCLOCK_44_1K 0x01 + +#define EMU_HANA_UNMUTE 0x07 /* 000000x 1 bits Mute all audio outputs */ +#define EMU_MUTE 0x00 +#define EMU_UNMUTE 0x01 + +#define EMU_HANA_FPGA_CONFIG 0x08 /* 00000xx 2 bits Config control of FPGAs */ +#define EMU_HANA_FPGA_CONFIG_AUDIODOCK 0x01 /* Set in order to program FPGA on Audio Dock */ +#define EMU_HANA_FPGA_CONFIG_HANA 0x02 /* Set in order to program FPGA on Hana */ + +#define EMU_HANA_IRQ_ENABLE 0x09 /* 000xxxx 4 bits IRQ Enable */ +#define EMU_HANA_IRQ_WCLK_CHANGED 0x01 +#define EMU_HANA_IRQ_ADAT 0x02 +#define EMU_HANA_IRQ_DOCK 0x04 +#define EMU_HANA_IRQ_DOCK_LOST 0x08 + +#define EMU_HANA_SPDIF_MODE 0x0a /* 00xxxxx 5 bits SPDIF MODE */ +#define EMU_HANA_SPDIF_MODE_TX_COMSUMER 0x00 +#define EMU_HANA_SPDIF_MODE_TX_PRO 0x01 +#define EMU_HANA_SPDIF_MODE_TX_NOCOPY 0x02 +#define EMU_HANA_SPDIF_MODE_RX_COMSUMER 0x00 +#define EMU_HANA_SPDIF_MODE_RX_PRO 0x04 +#define EMU_HANA_SPDIF_MODE_RX_NOCOPY 0x08 +#define EMU_HANA_SPDIF_MODE_RX_INVALID 0x10 + +#define EMU_HANA_OPTICAL_TYPE 0x0b /* 00000xx 2 bits ADAT or SPDIF in/out */ +#define EMU_HANA_OPTICAL_IN_SPDIF 0x00 +#define EMU_HANA_OPTICAL_IN_ADAT 0x01 +#define EMU_HANA_OPTICAL_OUT_SPDIF 0x00 +#define EMU_HANA_OPTICAL_OUT_ADAT 0x02 + +#define EMU_HANA_MIDI_IN 0x0c /* 000000x 1 bit Control MIDI */ +#define EMU_HANA_MIDI_IN_FROM_HAMOA 0x00 /* HAMOA MIDI in to Alice 2 MIDI B */ +#define EMU_HANA_MIDI_IN_FROM_DOCK 0x01 /* Audio Dock MIDI in to Alice 2 MIDI B */ + +#define EMU_HANA_DOCK_LEDS_1 0x0d /* 000xxxx 4 bit Audio Dock LEDs */ +#define EMU_HANA_DOCK_LEDS_1_MIDI1 0x01 /* MIDI 1 LED on */ +#define EMU_HANA_DOCK_LEDS_1_MIDI2 0x02 /* MIDI 2 LED on */ +#define EMU_HANA_DOCK_LEDS_1_SMPTE_IN 0x04 /* SMPTE IN LED on */ +#define EMU_HANA_DOCK_LEDS_1_SMPTE_OUT 0x08 /* SMPTE OUT LED on */ + +#define EMU_HANA_DOCK_LEDS_2 0x0e /* 0xxxxxx 6 bit Audio Dock LEDs */ +#define EMU_HANA_DOCK_LEDS_2_44K 0x01 /* 44.1 kHz LED on */ +#define EMU_HANA_DOCK_LEDS_2_48K 0x02 /* 48 kHz LED on */ +#define EMU_HANA_DOCK_LEDS_2_96K 0x04 /* 96 kHz LED on */ +#define EMU_HANA_DOCK_LEDS_2_192K 0x08 /* 192 kHz LED on */ +#define EMU_HANA_DOCK_LEDS_2_LOCK 0x10 /* LOCK LED on */ +#define EMU_HANA_DOCK_LEDS_2_EXT 0x20 /* EXT LED on */ + +#define EMU_HANA_DOCK_LEDS_3 0x0f /* 0xxxxxx 6 bit Audio Dock LEDs */ +#define EMU_HANA_DOCK_LEDS_3_CLIP_A 0x01 /* Mic A Clip LED on */ +#define EMU_HANA_DOCK_LEDS_3_CLIP_B 0x02 /* Mic B Clip LED on */ +#define EMU_HANA_DOCK_LEDS_3_SIGNAL_A 0x04 /* Signal A Clip LED on */ +#define EMU_HANA_DOCK_LEDS_3_SIGNAL_B 0x08 /* Signal B Clip LED on */ +#define EMU_HANA_DOCK_LEDS_3_MANUAL_CLIP 0x10 /* Manual Clip detection */ +#define EMU_HANA_DOCK_LEDS_3_MANUAL_SIGNAL 0x20 /* Manual Signal detection */ + +#define EMU_HANA_ADC_PADS 0x10 /* 0000xxx 3 bit Audio Dock ADC 14dB pads */ +#define EMU_HANA_DOCK_ADC_PAD1 0x01 /* 14dB Attenuation on Audio Dock ADC 1 */ +#define EMU_HANA_DOCK_ADC_PAD2 0x02 /* 14dB Attenuation on Audio Dock ADC 2 */ +#define EMU_HANA_DOCK_ADC_PAD3 0x04 /* 14dB Attenuation on Audio Dock ADC 3 */ +#define EMU_HANA_0202_ADC_PAD1 0x08 /* 14dB Attenuation on 0202 ADC 1 */ + +#define EMU_HANA_DOCK_MISC 0x11 /* 0xxxxxx 6 bit Audio Dock misc bits */ +#define EMU_HANA_DOCK_DAC1_MUTE 0x01 /* DAC 1 Mute */ +#define EMU_HANA_DOCK_DAC2_MUTE 0x02 /* DAC 2 Mute */ +#define EMU_HANA_DOCK_DAC3_MUTE 0x04 /* DAC 3 Mute */ +#define EMU_HANA_DOCK_DAC4_MUTE 0x08 /* DAC 4 Mute */ +#define EMU_HANA_DOCK_PHONES_192_DAC1 0x00 /* DAC 1 Headphones source at 192kHz */ +#define EMU_HANA_DOCK_PHONES_192_DAC2 0x10 /* DAC 2 Headphones source at 192kHz */ +#define EMU_HANA_DOCK_PHONES_192_DAC3 0x20 /* DAC 3 Headphones source at 192kHz */ +#define EMU_HANA_DOCK_PHONES_192_DAC4 0x30 /* DAC 4 Headphones source at 192kHz */ + +#define EMU_HANA_MIDI_OUT 0x12 /* 00xxxxx 5 bit Source for each MIDI out port */ +#define EMU_HANA_MIDI_OUT_0202 0x01 /* 0202 MIDI from Alice 2. 0 = A, 1 = B */ +#define EMU_HANA_MIDI_OUT_DOCK1 0x02 /* Audio Dock MIDI1 front, from Alice 2. 0 = A, 1 = B */ +#define EMU_HANA_MIDI_OUT_DOCK2 0x04 /* Audio Dock MIDI2 rear, from Alice 2. 0 = A, 1 = B */ +#define EMU_HANA_MIDI_OUT_SYNC2 0x08 /* Sync card. Not the actual MIDI out jack. 0 = A, 1 = B */ +#define EMU_HANA_MIDI_OUT_LOOP 0x10 /* 0 = bits (3:0) normal. 1 = MIDI loopback enabled. */ + +#define EMU_HANA_DAC_PADS 0x13 /* 00xxxxx 5 bit DAC 14dB attenuation pads */ +#define EMU_HANA_DOCK_DAC_PAD1 0x01 /* 14dB Attenuation on AudioDock DAC 1. Left and Right */ +#define EMU_HANA_DOCK_DAC_PAD2 0x02 /* 14dB Attenuation on AudioDock DAC 2. Left and Right */ +#define EMU_HANA_DOCK_DAC_PAD3 0x04 /* 14dB Attenuation on AudioDock DAC 3. Left and Right */ +#define EMU_HANA_DOCK_DAC_PAD4 0x08 /* 14dB Attenuation on AudioDock DAC 4. Left and Right */ +#define EMU_HANA_0202_DAC_PAD1 0x10 /* 14dB Attenuation on 0202 DAC 1. Left and Right */ + +/* 0x14 - 0x1f Unused R/W registers */ +#define EMU_HANA_IRQ_STATUS 0x20 /* 000xxxx 4 bits IRQ Status */ +#if 0 /* Already defined for reg 0x09 IRQ_ENABLE */ +#define EMU_HANA_IRQ_WCLK_CHANGED 0x01 +#define EMU_HANA_IRQ_ADAT 0x02 +#define EMU_HANA_IRQ_DOCK 0x04 +#define EMU_HANA_IRQ_DOCK_LOST 0x08 +#endif + +#define EMU_HANA_OPTION_CARDS 0x21 /* 000xxxx 4 bits Presence of option cards */ +#define EMU_HANA_OPTION_HAMOA 0x01 /* HAMOA card present */ +#define EMU_HANA_OPTION_SYNC 0x02 /* Sync card present */ +#define EMU_HANA_OPTION_DOCK_ONLINE 0x04 /* Audio Dock online and FPGA configured */ +#define EMU_HANA_OPTION_DOCK_OFFLINE 0x08 /* Audio Dock online and FPGA not configured */ + +#define EMU_HANA_ID 0x22 /* 1010101 7 bits ID byte & 0x7f = 0x55 */ + +#define EMU_HANA_MAJOR_REV 0x23 /* 0000xxx 3 bit Hana FPGA Major rev */ +#define EMU_HANA_MINOR_REV 0x24 /* 0000xxx 3 bit Hana FPGA Minor rev */ + +#define EMU_DOCK_MAJOR_REV 0x25 /* 0000xxx 3 bit Audio Dock FPGA Major rev */ +#define EMU_DOCK_MINOR_REV 0x26 /* 0000xxx 3 bit Audio Dock FPGA Minor rev */ + +#define EMU_DOCK_BOARD_ID 0x27 /* 00000xx 2 bits Audio Dock ID pins */ +#define EMU_DOCK_BOARD_ID0 0x00 /* ID bit 0 */ +#define EMU_DOCK_BOARD_ID1 0x03 /* ID bit 1 */ + +#define EMU_HANA_WC_SPDIF_HI 0x28 /* 0xxxxxx 6 bit SPDIF IN Word clock, upper 6 bits */ +#define EMU_HANA_WC_SPDIF_LO 0x29 /* 0xxxxxx 6 bit SPDIF IN Word clock, lower 6 bits */ + +#define EMU_HANA_WC_ADAT_HI 0x2a /* 0xxxxxx 6 bit ADAT IN Word clock, upper 6 bits */ +#define EMU_HANA_WC_ADAT_LO 0x2b /* 0xxxxxx 6 bit ADAT IN Word clock, lower 6 bits */ + +#define EMU_HANA_WC_BNC_LO 0x2c /* 0xxxxxx 6 bit BNC IN Word clock, lower 6 bits */ +#define EMU_HANA_WC_BNC_HI 0x2d /* 0xxxxxx 6 bit BNC IN Word clock, upper 6 bits */ + +#define EMU_HANA2_WC_SPDIF_HI 0x2e /* 0xxxxxx 6 bit HANA2 SPDIF IN Word clock, upper 6 bits */ +#define EMU_HANA2_WC_SPDIF_LO 0x2f /* 0xxxxxx 6 bit HANA2 SPDIF IN Word clock, lower 6 bits */ +/* 0x30 - 0x3f Unused Read only registers */ + +/************************************************************************************************/ +/* EMU1010m HANA Destinations */ +/************************************************************************************************/ +/* 32-bit destinations of signal in the Hana FPGA. Destinations are either + * physical outputs of Hana, or outputs going to Alice2 (audigy) for capture + * - 16 x EMU_DST_ALICE2_EMU32_X. + */ +/* EMU32 = 32-bit serial channel between Alice2 (audigy) and Hana (FPGA) */ +/* EMU_DST_ALICE2_EMU32_X - data channels from Hana to Alice2 used for capture. + * Which data is fed into a EMU_DST_ALICE2_EMU32_X channel in Hana depends on + * setup of mixer control for each destination - see emumixer.c - + * snd_emu1010_output_enum_ctls[], snd_emu1010_input_enum_ctls[] + */ +#define EMU_DST_ALICE2_EMU32_0 0x000f /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_1 0x0000 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_2 0x0001 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_3 0x0002 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_4 0x0003 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_5 0x0004 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_6 0x0005 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_7 0x0006 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_8 0x0007 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_9 0x0008 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_A 0x0009 /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_B 0x000a /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_C 0x000b /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_D 0x000c /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_E 0x000d /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_ALICE2_EMU32_F 0x000e /* 16 EMU32 channels to Alice2 +0 to +0xf */ +#define EMU_DST_DOCK_DAC1_LEFT1 0x0100 /* Audio Dock DAC1 Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC1_LEFT2 0x0101 /* Audio Dock DAC1 Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC1_LEFT3 0x0102 /* Audio Dock DAC1 Left, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC1_LEFT4 0x0103 /* Audio Dock DAC1 Left, 4th or 192kHz */ +#define EMU_DST_DOCK_DAC1_RIGHT1 0x0104 /* Audio Dock DAC1 Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC1_RIGHT2 0x0105 /* Audio Dock DAC1 Right, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC1_RIGHT3 0x0106 /* Audio Dock DAC1 Right, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC1_RIGHT4 0x0107 /* Audio Dock DAC1 Right, 4th or 192kHz */ +#define EMU_DST_DOCK_DAC2_LEFT1 0x0108 /* Audio Dock DAC2 Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC2_LEFT2 0x0109 /* Audio Dock DAC2 Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC2_LEFT3 0x010a /* Audio Dock DAC2 Left, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC2_LEFT4 0x010b /* Audio Dock DAC2 Left, 4th or 192kHz */ +#define EMU_DST_DOCK_DAC2_RIGHT1 0x010c /* Audio Dock DAC2 Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC2_RIGHT2 0x010d /* Audio Dock DAC2 Right, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC2_RIGHT3 0x010e /* Audio Dock DAC2 Right, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC2_RIGHT4 0x010f /* Audio Dock DAC2 Right, 4th or 192kHz */ +#define EMU_DST_DOCK_DAC3_LEFT1 0x0110 /* Audio Dock DAC1 Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC3_LEFT2 0x0111 /* Audio Dock DAC1 Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC3_LEFT3 0x0112 /* Audio Dock DAC1 Left, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC3_LEFT4 0x0113 /* Audio Dock DAC1 Left, 4th or 192kHz */ +#define EMU_DST_DOCK_PHONES_LEFT1 0x0112 /* Audio Dock PHONES Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_PHONES_LEFT2 0x0113 /* Audio Dock PHONES Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC3_RIGHT1 0x0114 /* Audio Dock DAC1 Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC3_RIGHT2 0x0115 /* Audio Dock DAC1 Right, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC3_RIGHT3 0x0116 /* Audio Dock DAC1 Right, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC3_RIGHT4 0x0117 /* Audio Dock DAC1 Right, 4th or 192kHz */ +#define EMU_DST_DOCK_PHONES_RIGHT1 0x0116 /* Audio Dock PHONES Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_PHONES_RIGHT2 0x0117 /* Audio Dock PHONES Right, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC4_LEFT1 0x0118 /* Audio Dock DAC2 Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC4_LEFT2 0x0119 /* Audio Dock DAC2 Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC4_LEFT3 0x011a /* Audio Dock DAC2 Left, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC4_LEFT4 0x011b /* Audio Dock DAC2 Left, 4th or 192kHz */ +#define EMU_DST_DOCK_SPDIF_LEFT1 0x011a /* Audio Dock SPDIF Left, 1st or 48kHz only */ +#define EMU_DST_DOCK_SPDIF_LEFT2 0x011b /* Audio Dock SPDIF Left, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC4_RIGHT1 0x011c /* Audio Dock DAC2 Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_DAC4_RIGHT2 0x011d /* Audio Dock DAC2 Right, 2nd or 96kHz */ +#define EMU_DST_DOCK_DAC4_RIGHT3 0x011e /* Audio Dock DAC2 Right, 3rd or 192kHz */ +#define EMU_DST_DOCK_DAC4_RIGHT4 0x011f /* Audio Dock DAC2 Right, 4th or 192kHz */ +#define EMU_DST_DOCK_SPDIF_RIGHT1 0x011e /* Audio Dock SPDIF Right, 1st or 48kHz only */ +#define EMU_DST_DOCK_SPDIF_RIGHT2 0x011f /* Audio Dock SPDIF Right, 2nd or 96kHz */ +#define EMU_DST_HANA_SPDIF_LEFT1 0x0200 /* Hana SPDIF Left, 1st or 48kHz only */ +#define EMU_DST_HANA_SPDIF_LEFT2 0x0202 /* Hana SPDIF Left, 2nd or 96kHz */ +#define EMU_DST_HANA_SPDIF_RIGHT1 0x0201 /* Hana SPDIF Right, 1st or 48kHz only */ +#define EMU_DST_HANA_SPDIF_RIGHT2 0x0203 /* Hana SPDIF Right, 2nd or 96kHz */ +#define EMU_DST_HAMOA_DAC_LEFT1 0x0300 /* Hamoa DAC Left, 1st or 48kHz only */ +#define EMU_DST_HAMOA_DAC_LEFT2 0x0302 /* Hamoa DAC Left, 2nd or 96kHz */ +#define EMU_DST_HAMOA_DAC_LEFT3 0x0304 /* Hamoa DAC Left, 3rd or 192kHz */ +#define EMU_DST_HAMOA_DAC_LEFT4 0x0306 /* Hamoa DAC Left, 4th or 192kHz */ +#define EMU_DST_HAMOA_DAC_RIGHT1 0x0301 /* Hamoa DAC Right, 1st or 48kHz only */ +#define EMU_DST_HAMOA_DAC_RIGHT2 0x0303 /* Hamoa DAC Right, 2nd or 96kHz */ +#define EMU_DST_HAMOA_DAC_RIGHT3 0x0305 /* Hamoa DAC Right, 3rd or 192kHz */ +#define EMU_DST_HAMOA_DAC_RIGHT4 0x0307 /* Hamoa DAC Right, 4th or 192kHz */ +#define EMU_DST_HANA_ADAT 0x0400 /* Hana ADAT 8 channel out +0 to +7 */ +#define EMU_DST_ALICE_I2S0_LEFT 0x0500 /* Alice2 I2S0 Left */ +#define EMU_DST_ALICE_I2S0_RIGHT 0x0501 /* Alice2 I2S0 Right */ +#define EMU_DST_ALICE_I2S1_LEFT 0x0600 /* Alice2 I2S1 Left */ +#define EMU_DST_ALICE_I2S1_RIGHT 0x0601 /* Alice2 I2S1 Right */ +#define EMU_DST_ALICE_I2S2_LEFT 0x0700 /* Alice2 I2S2 Left */ +#define EMU_DST_ALICE_I2S2_RIGHT 0x0701 /* Alice2 I2S2 Right */ + +/************************************************************************************************/ +/* EMU1010m HANA Sources */ +/************************************************************************************************/ +/* 32-bit sources of signal in the Hana FPGA. The sources are routed to + * destinations using mixer control for each destination - see emumixer.c + * Sources are either physical inputs of FPGA, + * or outputs from Alice (audigy) - 16 x EMU_SRC_ALICE_EMU32A + + * 16 x EMU_SRC_ALICE_EMU32B + */ +#define EMU_SRC_SILENCE 0x0000 /* Silence */ +#define EMU_SRC_DOCK_MIC_A1 0x0100 /* Audio Dock Mic A, 1st or 48kHz only */ +#define EMU_SRC_DOCK_MIC_A2 0x0101 /* Audio Dock Mic A, 2nd or 96kHz */ +#define EMU_SRC_DOCK_MIC_A3 0x0102 /* Audio Dock Mic A, 3rd or 192kHz */ +#define EMU_SRC_DOCK_MIC_A4 0x0103 /* Audio Dock Mic A, 4th or 192kHz */ +#define EMU_SRC_DOCK_MIC_B1 0x0104 /* Audio Dock Mic B, 1st or 48kHz only */ +#define EMU_SRC_DOCK_MIC_B2 0x0105 /* Audio Dock Mic B, 2nd or 96kHz */ +#define EMU_SRC_DOCK_MIC_B3 0x0106 /* Audio Dock Mic B, 3rd or 192kHz */ +#define EMU_SRC_DOCK_MIC_B4 0x0107 /* Audio Dock Mic B, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC1_LEFT1 0x0108 /* Audio Dock ADC1 Left, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC1_LEFT2 0x0109 /* Audio Dock ADC1 Left, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC1_LEFT3 0x010a /* Audio Dock ADC1 Left, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC1_LEFT4 0x010b /* Audio Dock ADC1 Left, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC1_RIGHT1 0x010c /* Audio Dock ADC1 Right, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC1_RIGHT2 0x010d /* Audio Dock ADC1 Right, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC1_RIGHT3 0x010e /* Audio Dock ADC1 Right, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC1_RIGHT4 0x010f /* Audio Dock ADC1 Right, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC2_LEFT1 0x0110 /* Audio Dock ADC2 Left, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC2_LEFT2 0x0111 /* Audio Dock ADC2 Left, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC2_LEFT3 0x0112 /* Audio Dock ADC2 Left, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC2_LEFT4 0x0113 /* Audio Dock ADC2 Left, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC2_RIGHT1 0x0114 /* Audio Dock ADC2 Right, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC2_RIGHT2 0x0115 /* Audio Dock ADC2 Right, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC2_RIGHT3 0x0116 /* Audio Dock ADC2 Right, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC2_RIGHT4 0x0117 /* Audio Dock ADC2 Right, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC3_LEFT1 0x0118 /* Audio Dock ADC3 Left, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC3_LEFT2 0x0119 /* Audio Dock ADC3 Left, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC3_LEFT3 0x011a /* Audio Dock ADC3 Left, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC3_LEFT4 0x011b /* Audio Dock ADC3 Left, 4th or 192kHz */ +#define EMU_SRC_DOCK_ADC3_RIGHT1 0x011c /* Audio Dock ADC3 Right, 1st or 48kHz only */ +#define EMU_SRC_DOCK_ADC3_RIGHT2 0x011d /* Audio Dock ADC3 Right, 2nd or 96kHz */ +#define EMU_SRC_DOCK_ADC3_RIGHT3 0x011e /* Audio Dock ADC3 Right, 3rd or 192kHz */ +#define EMU_SRC_DOCK_ADC3_RIGHT4 0x011f /* Audio Dock ADC3 Right, 4th or 192kHz */ +#define EMU_SRC_HAMOA_ADC_LEFT1 0x0200 /* Hamoa ADC Left, 1st or 48kHz only */ +#define EMU_SRC_HAMOA_ADC_LEFT2 0x0202 /* Hamoa ADC Left, 2nd or 96kHz */ +#define EMU_SRC_HAMOA_ADC_LEFT3 0x0204 /* Hamoa ADC Left, 3rd or 192kHz */ +#define EMU_SRC_HAMOA_ADC_LEFT4 0x0206 /* Hamoa ADC Left, 4th or 192kHz */ +#define EMU_SRC_HAMOA_ADC_RIGHT1 0x0201 /* Hamoa ADC Right, 1st or 48kHz only */ +#define EMU_SRC_HAMOA_ADC_RIGHT2 0x0203 /* Hamoa ADC Right, 2nd or 96kHz */ +#define EMU_SRC_HAMOA_ADC_RIGHT3 0x0205 /* Hamoa ADC Right, 3rd or 192kHz */ +#define EMU_SRC_HAMOA_ADC_RIGHT4 0x0207 /* Hamoa ADC Right, 4th or 192kHz */ +#define EMU_SRC_ALICE_EMU32A 0x0300 /* Alice2 EMU32a 16 outputs. +0 to +0xf */ +#define EMU_SRC_ALICE_EMU32B 0x0310 /* Alice2 EMU32b 16 outputs. +0 to +0xf */ +#define EMU_SRC_HANA_ADAT 0x0400 /* Hana ADAT 8 channel in +0 to +7 */ +#define EMU_SRC_HANA_SPDIF_LEFT1 0x0500 /* Hana SPDIF Left, 1st or 48kHz only */ +#define EMU_SRC_HANA_SPDIF_LEFT2 0x0502 /* Hana SPDIF Left, 2nd or 96kHz */ +#define EMU_SRC_HANA_SPDIF_RIGHT1 0x0501 /* Hana SPDIF Right, 1st or 48kHz only */ +#define EMU_SRC_HANA_SPDIF_RIGHT2 0x0503 /* Hana SPDIF Right, 2nd or 96kHz */ +/* 0x600 and 0x700 no used */ + +/* ------------------- STRUCTURES -------------------- */ + +enum { + EMU10K1_EFX, + EMU10K1_PCM, + EMU10K1_SYNTH, + EMU10K1_MIDI +}; + +struct snd_emu10k1; + +struct snd_emu10k1_voice { + struct snd_emu10k1 *emu; + int number; + unsigned int use: 1, + pcm: 1, + efx: 1, + synth: 1, + midi: 1; + void (*interrupt)(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice); + + struct snd_emu10k1_pcm *epcm; +}; + +enum { + PLAYBACK_EMUVOICE, + PLAYBACK_EFX, + CAPTURE_AC97ADC, + CAPTURE_AC97MIC, + CAPTURE_EFX +}; + +struct snd_emu10k1_pcm { + struct snd_emu10k1 *emu; + int type; + struct snd_pcm_substream *substream; + struct snd_emu10k1_voice *voices[NUM_EFX_PLAYBACK]; + struct snd_emu10k1_voice *extra; + unsigned short running; + unsigned short first_ptr; + struct snd_util_memblk *memblk; + unsigned int start_addr; + unsigned int ccca_start_addr; + unsigned int capture_ipr; /* interrupt acknowledge mask */ + unsigned int capture_inte; /* interrupt enable mask */ + unsigned int capture_ba_reg; /* buffer address register */ + unsigned int capture_bs_reg; /* buffer size register */ + unsigned int capture_idx_reg; /* buffer index register */ + unsigned int capture_cr_val; /* control value */ + unsigned int capture_cr_val2; /* control value2 (for audigy) */ + unsigned int capture_bs_val; /* buffer size value */ + unsigned int capture_bufsize; /* buffer size in bytes */ +}; + +struct snd_emu10k1_pcm_mixer { + /* mono, left, right x 8 sends (4 on emu10k1) */ + unsigned char send_routing[3][8]; + unsigned char send_volume[3][8]; + unsigned short attn[3]; + struct snd_emu10k1_pcm *epcm; +}; + +#define snd_emu10k1_compose_send_routing(route) \ +((route[0] | (route[1] << 4) | (route[2] << 8) | (route[3] << 12)) << 16) + +#define snd_emu10k1_compose_audigy_fxrt1(route) \ +((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24)) + +#define snd_emu10k1_compose_audigy_fxrt2(route) \ +((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24)) + +struct snd_emu10k1_memblk { + struct snd_util_memblk mem; + /* private part */ + int first_page, last_page, pages, mapped_page; + unsigned int map_locked; + struct list_head mapped_link; + struct list_head mapped_order_link; +}; + +#define snd_emu10k1_memblk_offset(blk) (((blk)->mapped_page << PAGE_SHIFT) | ((blk)->mem.offset & (PAGE_SIZE - 1))) + +#define EMU10K1_MAX_TRAM_BLOCKS_PER_CODE 16 + +struct snd_emu10k1_fx8010_ctl { + struct list_head list; /* list link container */ + unsigned int vcount; + unsigned int count; /* count of GPR (1..16) */ + unsigned short gpr[32]; /* GPR number(s) */ + unsigned int value[32]; + unsigned int min; /* minimum range */ + unsigned int max; /* maximum range */ + unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ + struct snd_kcontrol *kcontrol; +}; + +typedef void (snd_fx8010_irq_handler_t)(struct snd_emu10k1 *emu, void *private_data); + +struct snd_emu10k1_fx8010_irq { + struct snd_emu10k1_fx8010_irq *next; + snd_fx8010_irq_handler_t *handler; + unsigned short gpr_running; + void *private_data; +}; + +struct snd_emu10k1_fx8010_pcm { + unsigned int valid: 1, + opened: 1, + active: 1; + unsigned int channels; /* 16-bit channels count */ + unsigned int tram_start; /* initial ring buffer position in TRAM (in samples) */ + unsigned int buffer_size; /* count of buffered samples */ + unsigned short gpr_size; /* GPR containing size of ring buffer in samples (host) */ + unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */ + unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */ + unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */ + unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */ + unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */ + unsigned char etram[32]; /* external TRAM address & data */ + struct snd_pcm_indirect pcm_rec; + unsigned int tram_pos; + unsigned int tram_shift; + struct snd_emu10k1_fx8010_irq *irq; +}; + +struct snd_emu10k1_fx8010 { + unsigned short fxbus_mask; /* used FX buses (bitmask) */ + unsigned short extin_mask; /* used external inputs (bitmask) */ + unsigned short extout_mask; /* used external outputs (bitmask) */ + unsigned short pad1; + unsigned int itram_size; /* internal TRAM size in samples */ + struct snd_dma_buffer etram_pages; /* external TRAM pages and size */ + unsigned int dbg; /* FX debugger register */ + unsigned char name[128]; + int gpr_size; /* size of allocated GPR controls */ + int gpr_count; /* count of used kcontrols */ + struct list_head gpr_ctl; /* GPR controls */ + struct mutex lock; + struct snd_emu10k1_fx8010_pcm pcm[8]; + spinlock_t irq_lock; + struct snd_emu10k1_fx8010_irq *irq_handlers; +}; + +struct snd_emu10k1_midi { + struct snd_emu10k1 *emu; + struct snd_rawmidi *rmidi; + struct snd_rawmidi_substream *substream_input; + struct snd_rawmidi_substream *substream_output; + unsigned int midi_mode; + spinlock_t input_lock; + spinlock_t output_lock; + spinlock_t open_lock; + int tx_enable, rx_enable; + int port; + int ipr_tx, ipr_rx; + void (*interrupt)(struct snd_emu10k1 *emu, unsigned int status); +}; + +struct snd_emu_chip_details { + u32 vendor; + u32 device; + u32 subsystem; + unsigned char revision; + unsigned char emu10k1_chip; /* Original SB Live. Not SB Live 24bit. */ + unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */ + unsigned char ca0102_chip; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */ + unsigned char ca0108_chip; /* Audigy 2 Value */ + unsigned char ca_cardbus_chip; /* Audigy 2 ZS Notebook */ + unsigned char ca0151_chip; /* P16V */ + unsigned char spk71; /* Has 7.1 speakers */ + unsigned char sblive51; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */ + unsigned char spdif_bug; /* Has Spdif phasing bug */ + unsigned char ac97_chip; /* Has an AC97 chip: 1 = mandatory, 2 = optional */ + unsigned char ecard; /* APS EEPROM */ + unsigned char emu1010; /* EMU 1010m card */ + unsigned char spi_dac; /* SPI interface for DAC */ + unsigned char i2c_adc; /* I2C interface for ADC */ + unsigned char adc_1361t; /* Use Philips 1361T ADC */ + const char *driver; + const char *name; + const char *id; /* for backward compatibility - can be NULL if not needed */ +}; + +struct snd_emu1010 { + unsigned int output_source[64]; + unsigned int input_source[64]; + unsigned int adc_pads; /* bit mask */ + unsigned int dac_pads; /* bit mask */ + unsigned int internal_clock; /* 44100 or 48000 */ + unsigned int optical_in; /* 0:SPDIF, 1:ADAT */ + unsigned int optical_out; /* 0:SPDIF, 1:ADAT */ + struct task_struct *firmware_thread; +}; + +struct snd_emu10k1 { + int irq; + + unsigned long port; /* I/O port number */ + unsigned int tos_link: 1, /* tos link detected */ + rear_ac97: 1, /* rear channels are on AC'97 */ + enable_ir: 1; + unsigned int support_tlv :1; + /* Contains profile of card capabilities */ + const struct snd_emu_chip_details *card_capabilities; + unsigned int audigy; /* is Audigy? */ + unsigned int revision; /* chip revision */ + unsigned int serial; /* serial number */ + unsigned short model; /* subsystem id */ + unsigned int card_type; /* EMU10K1_CARD_* */ + unsigned int ecard_ctrl; /* ecard control bits */ + unsigned long dma_mask; /* PCI DMA mask */ + int max_cache_pages; /* max memory size / PAGE_SIZE */ + struct snd_dma_buffer silent_page; /* silent page */ + struct snd_dma_buffer ptb_pages; /* page table pages */ + struct snd_dma_device p16v_dma_dev; + struct snd_dma_buffer p16v_buffer; + + struct snd_util_memhdr *memhdr; /* page allocation list */ + struct snd_emu10k1_memblk *reserved_page; /* reserved page */ + + struct list_head mapped_link_head; + struct list_head mapped_order_link_head; + void **page_ptr_table; + unsigned long *page_addr_table; + spinlock_t memblk_lock; + + unsigned int spdif_bits[3]; /* s/pdif out setup */ + unsigned int i2c_capture_source; + u8 i2c_capture_volume[4][2]; + + struct snd_emu10k1_fx8010 fx8010; /* FX8010 info */ + int gpr_base; + + struct snd_ac97 *ac97; + + struct pci_dev *pci; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm *pcm_mic; + struct snd_pcm *pcm_efx; + struct snd_pcm *pcm_multi; + struct snd_pcm *pcm_p16v; + + spinlock_t synth_lock; + void *synth; + int (*get_synth_voice)(struct snd_emu10k1 *emu); + + spinlock_t reg_lock; + spinlock_t emu_lock; + spinlock_t voice_lock; + + struct snd_emu10k1_voice voices[NUM_G]; + struct snd_emu10k1_voice p16v_voices[4]; + struct snd_emu10k1_voice p16v_capture_voice; + int p16v_device_offset; + u32 p16v_capture_source; + u32 p16v_capture_channel; + struct snd_emu1010 emu1010; + struct snd_emu10k1_pcm_mixer pcm_mixer[32]; + struct snd_emu10k1_pcm_mixer efx_pcm_mixer[NUM_EFX_PLAYBACK]; + struct snd_kcontrol *ctl_send_routing; + struct snd_kcontrol *ctl_send_volume; + struct snd_kcontrol *ctl_attn; + struct snd_kcontrol *ctl_efx_send_routing; + struct snd_kcontrol *ctl_efx_send_volume; + struct snd_kcontrol *ctl_efx_attn; + + void (*hwvol_interrupt)(struct snd_emu10k1 *emu, unsigned int status); + void (*capture_interrupt)(struct snd_emu10k1 *emu, unsigned int status); + void (*capture_mic_interrupt)(struct snd_emu10k1 *emu, unsigned int status); + void (*capture_efx_interrupt)(struct snd_emu10k1 *emu, unsigned int status); + void (*spdif_interrupt)(struct snd_emu10k1 *emu, unsigned int status); + void (*dsp_interrupt)(struct snd_emu10k1 *emu); + + struct snd_pcm_substream *pcm_capture_substream; + struct snd_pcm_substream *pcm_capture_mic_substream; + struct snd_pcm_substream *pcm_capture_efx_substream; + struct snd_pcm_substream *pcm_playback_efx_substream; + + struct snd_timer *timer; + + struct snd_emu10k1_midi midi; + struct snd_emu10k1_midi midi2; /* for audigy */ + + unsigned int efx_voices_mask[2]; + unsigned int next_free_voice; + +#ifdef CONFIG_PM + unsigned int *saved_ptr; + unsigned int *saved_gpr; + unsigned int *tram_val_saved; + unsigned int *tram_addr_saved; + unsigned int *saved_icode; + unsigned int *p16v_saved; + unsigned int saved_a_iocfg, saved_hcfg; +#endif + +}; + +int snd_emu10k1_create(struct snd_card *card, + struct pci_dev *pci, + unsigned short extin_mask, + unsigned short extout_mask, + long max_cache_bytes, + int enable_ir, + uint subsystem, + struct snd_emu10k1 ** remu); + +int snd_emu10k1_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_pcm_mic(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_pcm_efx(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_p16v_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_p16v_free(struct snd_emu10k1 * emu); +int snd_p16v_mixer(struct snd_emu10k1 * emu); +int snd_emu10k1_pcm_multi(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_fx8010_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_mixer(struct snd_emu10k1 * emu, int pcm_device, int multi_device); +int snd_emu10k1_timer(struct snd_emu10k1 * emu, int device); +int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device, struct snd_hwdep ** rhwdep); + +irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id); + +void snd_emu10k1_voice_init(struct snd_emu10k1 * emu, int voice); +int snd_emu10k1_init_efx(struct snd_emu10k1 *emu); +void snd_emu10k1_free_efx(struct snd_emu10k1 *emu); +int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size); +int snd_emu10k1_done(struct snd_emu10k1 * emu); + +/* I/O functions */ +unsigned int snd_emu10k1_ptr_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn); +void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data); +unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn); +void snd_emu10k1_ptr20_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data); +int snd_emu10k1_spi_write(struct snd_emu10k1 * emu, unsigned int data); +int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu, u32 reg, u32 value); +int snd_emu1010_fpga_write(struct snd_emu10k1 * emu, u32 reg, u32 value); +int snd_emu1010_fpga_read(struct snd_emu10k1 * emu, u32 reg, u32 *value); +int snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 * emu, u32 dst, u32 src); +unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc); +void snd_emu10k1_intr_enable(struct snd_emu10k1 *emu, unsigned int intrenb); +void snd_emu10k1_intr_disable(struct snd_emu10k1 *emu, unsigned int intrenb); +void snd_emu10k1_voice_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_half_loop_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_half_loop_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_half_loop_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_set_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_voice_clear_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum); +void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait); +static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; } +unsigned short snd_emu10k1_ac97_read(struct snd_ac97 *ac97, unsigned short reg); +void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short data); +unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate); + +#ifdef CONFIG_PM +void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu); +void snd_emu10k1_resume_init(struct snd_emu10k1 *emu); +void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu); +int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu); +void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu); +void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu); +void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu); +int snd_p16v_alloc_pm_buffer(struct snd_emu10k1 *emu); +void snd_p16v_free_pm_buffer(struct snd_emu10k1 *emu); +void snd_p16v_suspend(struct snd_emu10k1 *emu); +void snd_p16v_resume(struct snd_emu10k1 *emu); +#endif + +/* memory allocation */ +struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *substream); +int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk); +struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size); +int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk); +int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int size); +int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, const char __user *data, int size); +int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk); + +/* voice allocation */ +int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, struct snd_emu10k1_voice **rvoice); +int snd_emu10k1_voice_free(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice); + +/* MIDI uart */ +int snd_emu10k1_midi(struct snd_emu10k1 * emu); +int snd_emu10k1_audigy_midi(struct snd_emu10k1 * emu); + +/* proc interface */ +int snd_emu10k1_proc_init(struct snd_emu10k1 * emu); + +/* fx8010 irq handler */ +int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu, + snd_fx8010_irq_handler_t *handler, + unsigned char gpr_running, + void *private_data, + struct snd_emu10k1_fx8010_irq **r_irq); +int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu, + struct snd_emu10k1_fx8010_irq *irq); + +#endif /* __KERNEL__ */ + +/* + * ---- FX8010 ---- + */ + +#define EMU10K1_CARD_CREATIVE 0x00000000 +#define EMU10K1_CARD_EMUAPS 0x00000001 + +#define EMU10K1_FX8010_PCM_COUNT 8 + +/* instruction set */ +#define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */ +#define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */ +#define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */ +#define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */ +#define iMACINT0 0x04 /* R = A + X * Y ; saturation */ +#define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */ +#define iACC3 0x06 /* R = A + X + Y ; saturation */ +#define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */ +#define iANDXOR 0x08 /* R = (A & X) ^ Y */ +#define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */ +#define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */ +#define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */ +#define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */ +#define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */ +#define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */ +#define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */ + +/* GPRs */ +#define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */ +#define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */ +#define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */ +#define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */ + /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */ + +#define C_00000000 0x40 +#define C_00000001 0x41 +#define C_00000002 0x42 +#define C_00000003 0x43 +#define C_00000004 0x44 +#define C_00000008 0x45 +#define C_00000010 0x46 +#define C_00000020 0x47 +#define C_00000100 0x48 +#define C_00010000 0x49 +#define C_00080000 0x4a +#define C_10000000 0x4b +#define C_20000000 0x4c +#define C_40000000 0x4d +#define C_80000000 0x4e +#define C_7fffffff 0x4f +#define C_ffffffff 0x50 +#define C_fffffffe 0x51 +#define C_c0000000 0x52 +#define C_4f1bbcdc 0x53 +#define C_5a7ef9db 0x54 +#define C_00100000 0x55 /* ?? */ +#define GPR_ACCU 0x56 /* ACCUM, accumulator */ +#define GPR_COND 0x57 /* CCR, condition register */ +#define GPR_NOISE0 0x58 /* noise source */ +#define GPR_NOISE1 0x59 /* noise source */ +#define GPR_IRQ 0x5a /* IRQ register */ +#define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */ +#define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */ +#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ +#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ +#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ +#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ + +#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ +#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ +#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ +#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ +#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ +#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ + +#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */ +#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */ +#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */ +#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */ +#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */ +#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */ +#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */ +#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */ +#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */ +#define A_GPR(x) (A_FXGPREGBASE + (x)) + +/* cc_reg constants */ +#define CC_REG_NORMALIZED C_00000001 +#define CC_REG_BORROW C_00000002 +#define CC_REG_MINUS C_00000004 +#define CC_REG_ZERO C_00000008 +#define CC_REG_SATURATE C_00000010 +#define CC_REG_NONZERO C_00000100 + +/* FX buses */ +#define FXBUS_PCM_LEFT 0x00 +#define FXBUS_PCM_RIGHT 0x01 +#define FXBUS_PCM_LEFT_REAR 0x02 +#define FXBUS_PCM_RIGHT_REAR 0x03 +#define FXBUS_MIDI_LEFT 0x04 +#define FXBUS_MIDI_RIGHT 0x05 +#define FXBUS_PCM_CENTER 0x06 +#define FXBUS_PCM_LFE 0x07 +#define FXBUS_PCM_LEFT_FRONT 0x08 +#define FXBUS_PCM_RIGHT_FRONT 0x09 +#define FXBUS_MIDI_REVERB 0x0c +#define FXBUS_MIDI_CHORUS 0x0d +#define FXBUS_PCM_LEFT_SIDE 0x0e +#define FXBUS_PCM_RIGHT_SIDE 0x0f +#define FXBUS_PT_LEFT 0x14 +#define FXBUS_PT_RIGHT 0x15 + +/* Inputs */ +#define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ +#define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ +#define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */ +#define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */ +#define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */ +#define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */ +#define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */ +#define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */ +#define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */ +#define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */ +#define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */ +#define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */ +#define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */ +#define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */ + +/* Outputs */ +#define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */ +#define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */ +#define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */ +#define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */ +#define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */ +#define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */ +#define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */ +#define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */ +#define EXTOUT_REAR_L 0x08 /* Rear channel - left */ +#define EXTOUT_REAR_R 0x09 /* Rear channel - right */ +#define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */ +#define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */ +#define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */ +#define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */ +#define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */ +#define EXTOUT_ACENTER 0x11 /* Analog Center */ +#define EXTOUT_ALFE 0x12 /* Analog LFE */ + +/* Audigy Inputs */ +#define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ +#define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ +#define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */ +#define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */ +#define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */ +#define A_EXTIN_OPT_SPDIF_R 0x05 /* right */ +#define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */ +#define A_EXTIN_LINE2_R 0x09 /* right */ +#define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */ +#define A_EXTIN_ADC_R 0x0b /* right */ +#define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */ +#define A_EXTIN_AUX2_R 0x0d /* - right */ + +/* Audigiy Outputs */ +#define A_EXTOUT_FRONT_L 0x00 /* digital front left */ +#define A_EXTOUT_FRONT_R 0x01 /* right */ +#define A_EXTOUT_CENTER 0x02 /* digital front center */ +#define A_EXTOUT_LFE 0x03 /* digital front lfe */ +#define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */ +#define A_EXTOUT_HEADPHONE_R 0x05 /* right */ +#define A_EXTOUT_REAR_L 0x06 /* digital rear left */ +#define A_EXTOUT_REAR_R 0x07 /* right */ +#define A_EXTOUT_AFRONT_L 0x08 /* analog front left */ +#define A_EXTOUT_AFRONT_R 0x09 /* right */ +#define A_EXTOUT_ACENTER 0x0a /* analog center */ +#define A_EXTOUT_ALFE 0x0b /* analog LFE */ +#define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */ +#define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */ +#define A_EXTOUT_AREAR_L 0x0e /* analog rear left */ +#define A_EXTOUT_AREAR_R 0x0f /* right */ +#define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */ +#define A_EXTOUT_AC97_R 0x11 /* right */ +#define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */ +#define A_EXTOUT_ADC_CAP_R 0x17 /* right */ +#define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */ + +/* Audigy constants */ +#define A_C_00000000 0xc0 +#define A_C_00000001 0xc1 +#define A_C_00000002 0xc2 +#define A_C_00000003 0xc3 +#define A_C_00000004 0xc4 +#define A_C_00000008 0xc5 +#define A_C_00000010 0xc6 +#define A_C_00000020 0xc7 +#define A_C_00000100 0xc8 +#define A_C_00010000 0xc9 +#define A_C_00000800 0xca +#define A_C_10000000 0xcb +#define A_C_20000000 0xcc +#define A_C_40000000 0xcd +#define A_C_80000000 0xce +#define A_C_7fffffff 0xcf +#define A_C_ffffffff 0xd0 +#define A_C_fffffffe 0xd1 +#define A_C_c0000000 0xd2 +#define A_C_4f1bbcdc 0xd3 +#define A_C_5a7ef9db 0xd4 +#define A_C_00100000 0xd5 +#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */ +#define A_GPR_COND 0xd7 /* CCR, condition register */ +#define A_GPR_NOISE0 0xd8 /* noise source */ +#define A_GPR_NOISE1 0xd9 /* noise source */ +#define A_GPR_IRQ 0xda /* IRQ register */ +#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */ +#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */ + +/* definitions for debug register */ +#define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */ +#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */ +#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */ +#define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */ +#define EMU10K1_DBG_STEP 0x00004000 /* start single step */ +#define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */ +#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */ + +/* tank memory address line */ +#ifndef __KERNEL__ +#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ +#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ +#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ +#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ +#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ +#endif + +struct snd_emu10k1_fx8010_info { + unsigned int internal_tram_size; /* in samples */ + unsigned int external_tram_size; /* in samples */ + char fxbus_names[16][32]; /* names of FXBUSes */ + char extin_names[16][32]; /* names of external inputs */ + char extout_names[32][32]; /* names of external outputs */ + unsigned int gpr_controls; /* count of GPR controls */ +}; + +#define EMU10K1_GPR_TRANSLATION_NONE 0 +#define EMU10K1_GPR_TRANSLATION_TABLE100 1 +#define EMU10K1_GPR_TRANSLATION_BASS 2 +#define EMU10K1_GPR_TRANSLATION_TREBLE 3 +#define EMU10K1_GPR_TRANSLATION_ONOFF 4 + +struct snd_emu10k1_fx8010_control_gpr { + struct snd_ctl_elem_id id; /* full control ID definition */ + unsigned int vcount; /* visible count */ + unsigned int count; /* count of GPR (1..16) */ + unsigned short gpr[32]; /* GPR number(s) */ + unsigned int value[32]; /* initial values */ + unsigned int min; /* minimum range */ + unsigned int max; /* maximum range */ + unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ + const unsigned int *tlv; +}; + +/* old ABI without TLV support */ +struct snd_emu10k1_fx8010_control_old_gpr { + struct snd_ctl_elem_id id; + unsigned int vcount; + unsigned int count; + unsigned short gpr[32]; + unsigned int value[32]; + unsigned int min; + unsigned int max; + unsigned int translation; +}; + +struct snd_emu10k1_fx8010_code { + char name[128]; + + DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */ + u_int32_t __user *gpr_map; /* initializers */ + + unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */ + struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */ + + unsigned int gpr_del_control_count; /* count of GPR controls to remove */ + struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */ + + unsigned int gpr_list_control_count; /* count of GPR controls to list */ + unsigned int gpr_list_control_total; /* total count of GPR controls */ + struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */ + + DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */ + u_int32_t __user *tram_data_map; /* data initializers */ + u_int32_t __user *tram_addr_map; /* map initializers */ + + DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */ + u_int32_t __user *code; /* one instruction - 64 bits */ +}; + +struct snd_emu10k1_fx8010_tram { + unsigned int address; /* 31.bit == 1 -> external TRAM */ + unsigned int size; /* size in samples (4 bytes) */ + unsigned int *samples; /* pointer to samples (20-bit) */ + /* NULL->clear memory */ +}; + +struct snd_emu10k1_fx8010_pcm_rec { + unsigned int substream; /* substream number */ + unsigned int res1; /* reserved */ + unsigned int channels; /* 16-bit channels count, zero = remove this substream */ + unsigned int tram_start; /* ring buffer position in TRAM (in samples) */ + unsigned int buffer_size; /* count of buffered samples */ + unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */ + unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */ + unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */ + unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */ + unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */ + unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */ + unsigned char pad; /* reserved */ + unsigned char etram[32]; /* external TRAM address & data (one per channel) */ + unsigned int res2; /* reserved */ +}; + +#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) + +#define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info) +#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code) +#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code) +#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int) +#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram) +#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram) +#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec) +#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec) +#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int) +#define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80) +#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81) +#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82) +#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int) +#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int) + +/* typedefs for compatibility to user-space */ +typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; +typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; +typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; +typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; +typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; + +#endif /* __SOUND_EMU10K1_H */ diff --git a/sysroot/usr/include/sound/emu10k1_synth.h b/sysroot/usr/include/sound/emu10k1_synth.h new file mode 100644 index 0000000..6ef61c4 --- /dev/null +++ b/sysroot/usr/include/sound/emu10k1_synth.h @@ -0,0 +1,39 @@ +#ifndef __EMU10K1_SYNTH_H +#define __EMU10K1_SYNTH_H +/* + * Defines for the Emu10k1 WaveTable synth + * + * Copyright (C) 2000 Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "emu10k1.h" +#include "emux_synth.h" + +/* sequencer device id */ +#define SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH "emu10k1-synth" + +/* argument for snd_seq_device_new */ +struct snd_emu10k1_synth_arg { + struct snd_emu10k1 *hwptr; /* chip */ + int index; /* sequencer client index */ + int seq_ports; /* number of sequencer ports to be created */ + int max_voices; /* maximum number of voices for wavetable */ +}; + +#define EMU10K1_MAX_MEMSIZE (32 * 1024 * 1024) /* 32MB */ + +#endif diff --git a/sysroot/usr/include/sound/emu8000.h b/sysroot/usr/include/sound/emu8000.h new file mode 100644 index 0000000..c8f66bd --- /dev/null +++ b/sysroot/usr/include/sound/emu8000.h @@ -0,0 +1,121 @@ +#ifndef __SOUND_EMU8000_H +#define __SOUND_EMU8000_H +/* + * Defines for the emu8000 (AWE32/64) + * + * Copyright (C) 1999 Steve Ratcliffe + * Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "emux_synth.h" +#include "seq_kernel.h" + +/* + * Hardware parameters. + */ +#define EMU8000_MAX_DRAM (28 * 1024 * 1024) /* Max on-board mem is 28Mb ???*/ +#define EMU8000_DRAM_OFFSET 0x200000 /* Beginning of on board ram */ +#define EMU8000_CHANNELS 32 /* Number of hardware channels */ +#define EMU8000_DRAM_VOICES 30 /* number of normal voices */ + +/* Flags to set a dma channel to read or write */ +#define EMU8000_RAM_READ 0 +#define EMU8000_RAM_WRITE 1 +#define EMU8000_RAM_CLOSE 2 +#define EMU8000_RAM_MODE_MASK 0x03 +#define EMU8000_RAM_RIGHT 0x10 /* use 'right' DMA channel */ + +enum { + EMU8000_CONTROL_BASS = 0, + EMU8000_CONTROL_TREBLE, + EMU8000_CONTROL_CHORUS_MODE, + EMU8000_CONTROL_REVERB_MODE, + EMU8000_CONTROL_FM_CHORUS_DEPTH, + EMU8000_CONTROL_FM_REVERB_DEPTH, + EMU8000_NUM_CONTROLS, +}; + +/* + * Structure to hold all state information for the emu8000 driver. + * + * Note 1: The chip supports 32 channels in hardware this is max_channels + * some of the channels may be used for other things so max_channels is + * the number in use for wave voices. + */ +struct snd_emu8000 { + + struct snd_emux *emu; + + int index; /* sequencer client index */ + int seq_ports; /* number of sequencer ports */ + int fm_chorus_depth; /* FM OPL3 chorus depth */ + int fm_reverb_depth; /* FM OPL3 reverb depth */ + + int mem_size; /* memory size */ + unsigned long port1; /* Port usually base+0 */ + unsigned long port2; /* Port usually at base+0x400 */ + unsigned long port3; /* Port usually at base+0x800 */ + struct resource *res_port1; + struct resource *res_port2; + struct resource *res_port3; + unsigned short last_reg;/* Last register command */ + spinlock_t reg_lock; + + int dram_checked; + + struct snd_card *card; /* The card that this belongs to */ + + int chorus_mode; + int reverb_mode; + int bass_level; + int treble_level; + + struct snd_util_memhdr *memhdr; + + spinlock_t control_lock; + struct snd_kcontrol *controls[EMU8000_NUM_CONTROLS]; + + struct snd_pcm *pcm; /* pcm on emu8000 wavetable */ + +}; + +/* sequencer device id */ +#define SNDRV_SEQ_DEV_ID_EMU8000 "emu8000-synth" + + +/* exported functions */ +int snd_emu8000_new(struct snd_card *card, int device, long port, int seq_ports, + struct snd_seq_device **ret); +void snd_emu8000_poke(struct snd_emu8000 *emu, unsigned int port, unsigned int reg, + unsigned int val); +unsigned short snd_emu8000_peek(struct snd_emu8000 *emu, unsigned int port, + unsigned int reg); +void snd_emu8000_poke_dw(struct snd_emu8000 *emu, unsigned int port, unsigned int reg, + unsigned int val); +unsigned int snd_emu8000_peek_dw(struct snd_emu8000 *emu, unsigned int port, + unsigned int reg); +void snd_emu8000_dma_chan(struct snd_emu8000 *emu, int ch, int mode); + +void snd_emu8000_init_fm(struct snd_emu8000 *emu); + +void snd_emu8000_update_chorus_mode(struct snd_emu8000 *emu); +void snd_emu8000_update_reverb_mode(struct snd_emu8000 *emu); +void snd_emu8000_update_equalizer(struct snd_emu8000 *emu); +int snd_emu8000_load_chorus_fx(struct snd_emu8000 *emu, int mode, const void __user *buf, long len); +int snd_emu8000_load_reverb_fx(struct snd_emu8000 *emu, int mode, const void __user *buf, long len); + +#endif /* __SOUND_EMU8000_H */ diff --git a/sysroot/usr/include/sound/emu8000_reg.h b/sysroot/usr/include/sound/emu8000_reg.h new file mode 100644 index 0000000..4b9827a --- /dev/null +++ b/sysroot/usr/include/sound/emu8000_reg.h @@ -0,0 +1,207 @@ +#ifndef __SOUND_EMU8000_REG_H +#define __SOUND_EMU8000_REG_H +/* + * Register operations for the EMU8000 + * + * Copyright (C) 1999 Steve Ratcliffe + * + * Based on awe_wave.c by Takashi Iwai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* + * Data port addresses relative to the EMU base. + */ +#define EMU8000_DATA0(e) ((e)->port1) +#define EMU8000_DATA1(e) ((e)->port2) +#define EMU8000_DATA2(e) ((e)->port2+2) +#define EMU8000_DATA3(e) ((e)->port3) +#define EMU8000_PTR(e) ((e)->port3+2) + +/* + * Make a command from a register and channel. + */ +#define EMU8000_CMD(reg, chan) ((reg)<<5 | (chan)) + +/* + * Commands to read and write the EMU8000 registers. + * These macros should be used for all register accesses. + */ +#define EMU8000_CPF_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(0, (chan))) +#define EMU8000_PTRX_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(1, (chan))) +#define EMU8000_CVCF_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(2, (chan))) +#define EMU8000_VTFT_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(3, (chan))) +#define EMU8000_PSST_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(6, (chan))) +#define EMU8000_CSL_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(7, (chan))) +#define EMU8000_CCCA_READ(emu, chan) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(0, (chan))) +#define EMU8000_HWCF4_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 9)) +#define EMU8000_HWCF5_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 10)) +#define EMU8000_HWCF6_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 13)) +#define EMU8000_SMALR_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 20)) +#define EMU8000_SMARR_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 21)) +#define EMU8000_SMALW_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 22)) +#define EMU8000_SMARW_READ(emu) \ + snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 23)) +#define EMU8000_SMLD_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 26)) +#define EMU8000_SMRD_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 26)) +#define EMU8000_WC_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 27)) +#define EMU8000_HWCF1_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 29)) +#define EMU8000_HWCF2_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 30)) +#define EMU8000_HWCF3_READ(emu) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 31)) +#define EMU8000_INIT1_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(2, (chan))) +#define EMU8000_INIT2_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(2, (chan))) +#define EMU8000_INIT3_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(3, (chan))) +#define EMU8000_INIT4_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(3, (chan))) +#define EMU8000_ENVVOL_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(4, (chan))) +#define EMU8000_DCYSUSV_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(5, (chan))) +#define EMU8000_ENVVAL_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(6, (chan))) +#define EMU8000_DCYSUS_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(7, (chan))) +#define EMU8000_ATKHLDV_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(4, (chan))) +#define EMU8000_LFO1VAL_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(5, (chan))) +#define EMU8000_ATKHLD_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(6, (chan))) +#define EMU8000_LFO2VAL_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(7, (chan))) +#define EMU8000_IP_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(0, (chan))) +#define EMU8000_IFATN_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(1, (chan))) +#define EMU8000_PEFE_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(2, (chan))) +#define EMU8000_FMMOD_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(3, (chan))) +#define EMU8000_TREMFRQ_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(4, (chan))) +#define EMU8000_FM2FRQ2_READ(emu, chan) \ + snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(5, (chan))) + + +#define EMU8000_CPF_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(0, (chan)), (val)) +#define EMU8000_PTRX_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(1, (chan)), (val)) +#define EMU8000_CVCF_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(2, (chan)), (val)) +#define EMU8000_VTFT_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(3, (chan)), (val)) +#define EMU8000_PSST_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(6, (chan)), (val)) +#define EMU8000_CSL_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(7, (chan)), (val)) +#define EMU8000_CCCA_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(0, (chan)), (val)) +#define EMU8000_HWCF4_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 9), (val)) +#define EMU8000_HWCF5_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 10), (val)) +#define EMU8000_HWCF6_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 13), (val)) +/* this register is not documented */ +#define EMU8000_HWCF7_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 14), (val)) +#define EMU8000_SMALR_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 20), (val)) +#define EMU8000_SMARR_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 21), (val)) +#define EMU8000_SMALW_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 22), (val)) +#define EMU8000_SMARW_WRITE(emu, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 23), (val)) +#define EMU8000_SMLD_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 26), (val)) +#define EMU8000_SMRD_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 26), (val)) +#define EMU8000_WC_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 27), (val)) +#define EMU8000_HWCF1_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 29), (val)) +#define EMU8000_HWCF2_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 30), (val)) +#define EMU8000_HWCF3_WRITE(emu, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 31), (val)) +#define EMU8000_INIT1_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(2, (chan)), (val)) +#define EMU8000_INIT2_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(2, (chan)), (val)) +#define EMU8000_INIT3_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(3, (chan)), (val)) +#define EMU8000_INIT4_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(3, (chan)), (val)) +#define EMU8000_ENVVOL_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(4, (chan)), (val)) +#define EMU8000_DCYSUSV_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(5, (chan)), (val)) +#define EMU8000_ENVVAL_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(6, (chan)), (val)) +#define EMU8000_DCYSUS_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(7, (chan)), (val)) +#define EMU8000_ATKHLDV_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(4, (chan)), (val)) +#define EMU8000_LFO1VAL_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(5, (chan)), (val)) +#define EMU8000_ATKHLD_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(6, (chan)), (val)) +#define EMU8000_LFO2VAL_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(7, (chan)), (val)) +#define EMU8000_IP_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(0, (chan)), (val)) +#define EMU8000_IFATN_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(1, (chan)), (val)) +#define EMU8000_PEFE_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(2, (chan)), (val)) +#define EMU8000_FMMOD_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(3, (chan)), (val)) +#define EMU8000_TREMFRQ_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(4, (chan)), (val)) +#define EMU8000_FM2FRQ2_WRITE(emu, chan, val) \ + snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(5, (chan)), (val)) + +#define EMU8000_0080_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(4, (chan)), (val)) +#define EMU8000_00A0_WRITE(emu, chan, val) \ + snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(5, (chan)), (val)) + +#endif /* __SOUND_EMU8000_REG_H */ diff --git a/sysroot/usr/include/sound/emux_legacy.h b/sysroot/usr/include/sound/emux_legacy.h new file mode 100644 index 0000000..6fe3da2 --- /dev/null +++ b/sysroot/usr/include/sound/emux_legacy.h @@ -0,0 +1,146 @@ +#ifndef __SOUND_EMUX_LEGACY_H +#define __SOUND_EMUX_LEGACY_H + +/* + * Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de> + * + * Definitions of OSS compatible headers for Emu8000 device informations + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "seq_oss_legacy.h" + +/* + * awe hardware controls + */ + +#define _EMUX_OSS_DEBUG_MODE 0x00 +#define _EMUX_OSS_REVERB_MODE 0x01 +#define _EMUX_OSS_CHORUS_MODE 0x02 +#define _EMUX_OSS_REMOVE_LAST_SAMPLES 0x03 +#define _EMUX_OSS_INITIALIZE_CHIP 0x04 +#define _EMUX_OSS_SEND_EFFECT 0x05 +#define _EMUX_OSS_TERMINATE_CHANNEL 0x06 +#define _EMUX_OSS_TERMINATE_ALL 0x07 +#define _EMUX_OSS_INITIAL_VOLUME 0x08 +#define _EMUX_OSS_INITIAL_ATTEN _EMUX_OSS_INITIAL_VOLUME +#define _EMUX_OSS_RESET_CHANNEL 0x09 +#define _EMUX_OSS_CHANNEL_MODE 0x0a +#define _EMUX_OSS_DRUM_CHANNELS 0x0b +#define _EMUX_OSS_MISC_MODE 0x0c +#define _EMUX_OSS_RELEASE_ALL 0x0d +#define _EMUX_OSS_NOTEOFF_ALL 0x0e +#define _EMUX_OSS_CHN_PRESSURE 0x0f +#define _EMUX_OSS_EQUALIZER 0x11 + +#define _EMUX_OSS_MODE_FLAG 0x80 +#define _EMUX_OSS_COOKED_FLAG 0x40 /* not supported */ +#define _EMUX_OSS_MODE_VALUE_MASK 0x3F + + +/* + * mode type definitions + */ +enum { +/* 0*/ EMUX_MD_EXCLUSIVE_OFF, /* obsolete */ +/* 1*/ EMUX_MD_EXCLUSIVE_ON, /* obsolete */ +/* 2*/ EMUX_MD_VERSION, /* read only */ +/* 3*/ EMUX_MD_EXCLUSIVE_SOUND, /* 0/1: exclusive note on (default=1) */ +/* 4*/ EMUX_MD_REALTIME_PAN, /* 0/1: do realtime pan change (default=1) */ +/* 5*/ EMUX_MD_GUS_BANK, /* bank number for GUS patches (default=0) */ +/* 6*/ EMUX_MD_KEEP_EFFECT, /* 0/1: keep effect values, (default=0) */ +/* 7*/ EMUX_MD_ZERO_ATTEN, /* attenuation of max volume (default=32) */ +/* 8*/ EMUX_MD_CHN_PRIOR, /* 0/1: set MIDI channel priority mode (default=1) */ +/* 9*/ EMUX_MD_MOD_SENSE, /* integer: modwheel sensitivity (def=18) */ +/*10*/ EMUX_MD_DEF_PRESET, /* integer: default preset number (def=0) */ +/*11*/ EMUX_MD_DEF_BANK, /* integer: default bank number (def=0) */ +/*12*/ EMUX_MD_DEF_DRUM, /* integer: default drumset number (def=0) */ +/*13*/ EMUX_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */ +/*14*/ EMUX_MD_NEW_VOLUME_CALC, /* 0/1: volume calculation mode (def=1) */ +/*15*/ EMUX_MD_CHORUS_MODE, /* integer: chorus mode (def=2) */ +/*16*/ EMUX_MD_REVERB_MODE, /* integer: chorus mode (def=4) */ +/*17*/ EMUX_MD_BASS_LEVEL, /* integer: bass level (def=5) */ +/*18*/ EMUX_MD_TREBLE_LEVEL, /* integer: treble level (def=9) */ +/*19*/ EMUX_MD_DEBUG_MODE, /* integer: debug level (def=0) */ +/*20*/ EMUX_MD_PAN_EXCHANGE, /* 0/1: exchange panning direction (def=0) */ + EMUX_MD_END, +}; + + +/* + * effect parameters + */ +enum { + +/* modulation envelope parameters */ +/* 0*/ EMUX_FX_ENV1_DELAY, /* WORD: ENVVAL */ +/* 1*/ EMUX_FX_ENV1_ATTACK, /* BYTE: up ATKHLD */ +/* 2*/ EMUX_FX_ENV1_HOLD, /* BYTE: lw ATKHLD */ +/* 3*/ EMUX_FX_ENV1_DECAY, /* BYTE: lw DCYSUS */ +/* 4*/ EMUX_FX_ENV1_RELEASE, /* BYTE: lw DCYSUS */ +/* 5*/ EMUX_FX_ENV1_SUSTAIN, /* BYTE: up DCYSUS */ +/* 6*/ EMUX_FX_ENV1_PITCH, /* BYTE: up PEFE */ +/* 7*/ EMUX_FX_ENV1_CUTOFF, /* BYTE: lw PEFE */ + +/* volume envelope parameters */ +/* 8*/ EMUX_FX_ENV2_DELAY, /* WORD: ENVVOL */ +/* 9*/ EMUX_FX_ENV2_ATTACK, /* BYTE: up ATKHLDV */ +/*10*/ EMUX_FX_ENV2_HOLD, /* BYTE: lw ATKHLDV */ +/*11*/ EMUX_FX_ENV2_DECAY, /* BYTE: lw DCYSUSV */ +/*12*/ EMUX_FX_ENV2_RELEASE, /* BYTE: lw DCYSUSV */ +/*13*/ EMUX_FX_ENV2_SUSTAIN, /* BYTE: up DCYSUSV */ + +/* LFO1 (tremolo & vibrato) parameters */ +/*14*/ EMUX_FX_LFO1_DELAY, /* WORD: LFO1VAL */ +/*15*/ EMUX_FX_LFO1_FREQ, /* BYTE: lo TREMFRQ */ +/*16*/ EMUX_FX_LFO1_VOLUME, /* BYTE: up TREMFRQ */ +/*17*/ EMUX_FX_LFO1_PITCH, /* BYTE: up FMMOD */ +/*18*/ EMUX_FX_LFO1_CUTOFF, /* BYTE: lo FMMOD */ + +/* LFO2 (vibrato) parameters */ +/*19*/ EMUX_FX_LFO2_DELAY, /* WORD: LFO2VAL */ +/*20*/ EMUX_FX_LFO2_FREQ, /* BYTE: lo FM2FRQ2 */ +/*21*/ EMUX_FX_LFO2_PITCH, /* BYTE: up FM2FRQ2 */ + +/* Other overall effect parameters */ +/*22*/ EMUX_FX_INIT_PITCH, /* SHORT: pitch offset */ +/*23*/ EMUX_FX_CHORUS, /* BYTE: chorus effects send (0-255) */ +/*24*/ EMUX_FX_REVERB, /* BYTE: reverb effects send (0-255) */ +/*25*/ EMUX_FX_CUTOFF, /* BYTE: up IFATN */ +/*26*/ EMUX_FX_FILTERQ, /* BYTE: up CCCA */ + +/* Sample / loop offset changes */ +/*27*/ EMUX_FX_SAMPLE_START, /* SHORT: offset */ +/*28*/ EMUX_FX_LOOP_START, /* SHORT: offset */ +/*29*/ EMUX_FX_LOOP_END, /* SHORT: offset */ +/*30*/ EMUX_FX_COARSE_SAMPLE_START, /* SHORT: upper word offset */ +/*31*/ EMUX_FX_COARSE_LOOP_START, /* SHORT: upper word offset */ +/*32*/ EMUX_FX_COARSE_LOOP_END, /* SHORT: upper word offset */ +/*33*/ EMUX_FX_ATTEN, /* BYTE: lo IFATN */ + + EMUX_FX_END, +}; +/* number of effects */ +#define EMUX_NUM_EFFECTS EMUX_FX_END + +/* effect flag values */ +#define EMUX_FX_FLAG_OFF 0 +#define EMUX_FX_FLAG_SET 1 +#define EMUX_FX_FLAG_ADD 2 + + +#endif /* __SOUND_EMUX_LEGACY_H */ diff --git a/sysroot/usr/include/sound/emux_synth.h b/sysroot/usr/include/sound/emux_synth.h new file mode 100644 index 0000000..d8cb51b --- /dev/null +++ b/sysroot/usr/include/sound/emux_synth.h @@ -0,0 +1,244 @@ +#ifndef __SOUND_EMUX_SYNTH_H +#define __SOUND_EMUX_SYNTH_H + +/* + * Defines for the Emu-series WaveTable chip + * + * Copyright (C) 2000 Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "seq_kernel.h" +#include "seq_device.h" +#include "soundfont.h" +#include "seq_midi_emul.h" +#ifdef CONFIG_SND_SEQUENCER_OSS +#include "seq_oss.h" +#endif +#include "emux_legacy.h" +#include "seq_virmidi.h" + +/* + * compile flags + */ +#define SNDRV_EMUX_USE_RAW_EFFECT + +struct snd_emux; +struct snd_emux_port; +struct snd_emux_voice; +struct snd_emux_effect_table; + +/* + * operators + */ +struct snd_emux_operators { + struct module *owner; + struct snd_emux_voice *(*get_voice)(struct snd_emux *emu, + struct snd_emux_port *port); + int (*prepare)(struct snd_emux_voice *vp); + void (*trigger)(struct snd_emux_voice *vp); + void (*release)(struct snd_emux_voice *vp); + void (*update)(struct snd_emux_voice *vp, int update); + void (*terminate)(struct snd_emux_voice *vp); + void (*free_voice)(struct snd_emux_voice *vp); + void (*reset)(struct snd_emux *emu, int ch); + /* the first parameters are struct snd_emux */ + int (*sample_new)(struct snd_emux *emu, struct snd_sf_sample *sp, + struct snd_util_memhdr *hdr, + const void __user *data, long count); + int (*sample_free)(struct snd_emux *emu, struct snd_sf_sample *sp, + struct snd_util_memhdr *hdr); + void (*sample_reset)(struct snd_emux *emu); + int (*load_fx)(struct snd_emux *emu, int type, int arg, + const void __user *data, long count); + void (*sysex)(struct snd_emux *emu, char *buf, int len, int parsed, + struct snd_midi_channel_set *chset); +#ifdef CONFIG_SND_SEQUENCER_OSS + int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2); +#endif +}; + + +/* + * constant values + */ +#define SNDRV_EMUX_MAX_PORTS 32 /* max # of sequencer ports */ +#define SNDRV_EMUX_MAX_VOICES 64 /* max # of voices */ +#define SNDRV_EMUX_MAX_MULTI_VOICES 16 /* max # of playable voices + * simultineously + */ + +/* + * flags + */ +#define SNDRV_EMUX_ACCEPT_ROM (1<<0) + +/* + * emuX wavetable + */ +struct snd_emux { + + struct snd_card *card; /* assigned card */ + + /* following should be initialized before registration */ + int max_voices; /* Number of voices */ + int mem_size; /* memory size (in byte) */ + int num_ports; /* number of ports to be created */ + int pitch_shift; /* pitch shift value (for Emu10k1) */ + struct snd_emux_operators ops; /* operators */ + void *hw; /* hardware */ + unsigned long flags; /* other conditions */ + int midi_ports; /* number of virtual midi devices */ + int midi_devidx; /* device offset of virtual midi */ + unsigned int linear_panning: 1; /* panning is linear (sbawe = 1, emu10k1 = 0) */ + int hwdep_idx; /* hwdep device index */ + struct snd_hwdep *hwdep; /* hwdep device */ + + /* private */ + int num_voices; /* current number of voices */ + struct snd_sf_list *sflist; /* root of SoundFont list */ + struct snd_emux_voice *voices; /* Voices (EMU 'channel') */ + int use_time; /* allocation counter */ + spinlock_t voice_lock; /* Lock for voice access */ + struct mutex register_mutex; + int client; /* For the sequencer client */ + int ports[SNDRV_EMUX_MAX_PORTS]; /* The ports for this device */ + struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS]; + int used; /* use counter */ + char *name; /* name of the device (internal) */ + struct snd_rawmidi **vmidi; + struct timer_list tlist; /* for pending note-offs */ + int timer_active; + + struct snd_util_memhdr *memhdr; /* memory chunk information */ + +#ifdef CONFIG_PROC_FS + struct snd_info_entry *proc; +#endif + +#ifdef CONFIG_SND_SEQUENCER_OSS + struct snd_seq_device *oss_synth; +#endif +}; + + +/* + * sequencer port information + */ +struct snd_emux_port { + + struct snd_midi_channel_set chset; + struct snd_emux *emu; + + char port_mode; /* operation mode */ + int volume_atten; /* emuX raw attenuation */ + unsigned long drum_flags; /* drum bitmaps */ + int ctrls[EMUX_MD_END]; /* control parameters */ +#ifdef SNDRV_EMUX_USE_RAW_EFFECT + struct snd_emux_effect_table *effect; +#endif +#ifdef CONFIG_SND_SEQUENCER_OSS + struct snd_seq_oss_arg *oss_arg; +#endif +}; + +/* port_mode */ +#define SNDRV_EMUX_PORT_MODE_MIDI 0 /* normal MIDI port */ +#define SNDRV_EMUX_PORT_MODE_OSS_SYNTH 1 /* OSS synth port */ +#define SNDRV_EMUX_PORT_MODE_OSS_MIDI 2 /* OSS multi channel synth port */ + +/* + * A structure to keep track of each hardware voice + */ +struct snd_emux_voice { + int ch; /* Hardware channel number */ + + int state; /* status */ +#define SNDRV_EMUX_ST_OFF 0x00 /* Not playing, and inactive */ +#define SNDRV_EMUX_ST_ON 0x01 /* Note on */ +#define SNDRV_EMUX_ST_RELEASED (0x02|SNDRV_EMUX_ST_ON) /* Note released */ +#define SNDRV_EMUX_ST_SUSTAINED (0x04|SNDRV_EMUX_ST_ON) /* Note sustained */ +#define SNDRV_EMUX_ST_STANDBY (0x08|SNDRV_EMUX_ST_ON) /* Waiting to be triggered */ +#define SNDRV_EMUX_ST_PENDING (0x10|SNDRV_EMUX_ST_ON) /* Note will be released */ +#define SNDRV_EMUX_ST_LOCKED 0x100 /* Not accessible */ + + unsigned int time; /* An allocation time */ + unsigned char note; /* Note currently assigned to this voice */ + unsigned char key; + unsigned char velocity; /* Velocity of current note */ + + struct snd_sf_zone *zone; /* Zone assigned to this note */ + void *block; /* sample block pointer (optional) */ + struct snd_midi_channel *chan; /* Midi channel for this note */ + struct snd_emux_port *port; /* associated port */ + struct snd_emux *emu; /* assigned root info */ + void *hw; /* hardware pointer (emu8000 or emu10k1) */ + unsigned long ontime; /* jiffies at note triggered */ + + /* Emu8k/Emu10k1 registers */ + struct soundfont_voice_info reg; + + /* additional registers */ + int avol; /* volume attenuation */ + int acutoff; /* cutoff target */ + int apitch; /* pitch offset */ + int apan; /* pan/aux pair */ + int aaux; + int ptarget; /* pitch target */ + int vtarget; /* volume target */ + int ftarget; /* filter target */ + +}; + +/* + * update flags (can be combined) + */ +#define SNDRV_EMUX_UPDATE_VOLUME (1<<0) +#define SNDRV_EMUX_UPDATE_PITCH (1<<1) +#define SNDRV_EMUX_UPDATE_PAN (1<<2) +#define SNDRV_EMUX_UPDATE_FMMOD (1<<3) +#define SNDRV_EMUX_UPDATE_TREMFREQ (1<<4) +#define SNDRV_EMUX_UPDATE_FM2FRQ2 (1<<5) +#define SNDRV_EMUX_UPDATE_Q (1<<6) + + +#ifdef SNDRV_EMUX_USE_RAW_EFFECT +/* + * effect table + */ +struct snd_emux_effect_table { + /* Emu8000 specific effects */ + short val[EMUX_NUM_EFFECTS]; + unsigned char flag[EMUX_NUM_EFFECTS]; +}; +#endif /* SNDRV_EMUX_USE_RAW_EFFECT */ + + +/* + * prototypes - interface to Emu10k1 and Emu8k routines + */ +int snd_emux_new(struct snd_emux **remu); +int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, char *name); +int snd_emux_free(struct snd_emux *emu); + +/* + * exported functions + */ +void snd_emux_terminate_all(struct snd_emux *emu); +void snd_emux_lock_voice(struct snd_emux *emu, int voice); +void snd_emux_unlock_voice(struct snd_emux *emu, int voice); + +#endif /* __SOUND_EMUX_SYNTH_H */ diff --git a/sysroot/usr/include/sound/es1688.h b/sysroot/usr/include/sound/es1688.h new file mode 100644 index 0000000..10fcf14 --- /dev/null +++ b/sysroot/usr/include/sound/es1688.h @@ -0,0 +1,121 @@ +#ifndef __SOUND_ES1688_H +#define __SOUND_ES1688_H + +/* + * Header file for ES488/ES1688 + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "control.h" +#include "pcm.h" +#include <linux/interrupt.h> + +#define ES1688_HW_AUTO 0x0000 +#define ES1688_HW_688 0x0001 +#define ES1688_HW_1688 0x0002 + +struct snd_es1688 { + unsigned long port; /* port of ESS chip */ + struct resource *res_port; + unsigned long mpu_port; /* MPU-401 port of ESS chip */ + int irq; /* IRQ number of ESS chip */ + int mpu_irq; /* MPU IRQ */ + int dma8; /* 8-bit DMA */ + unsigned short version; /* version of ESS chip */ + unsigned short hardware; /* see to ES1688_HW_XXXX */ + + unsigned short trigger_value; + unsigned char pad; + unsigned int dma_size; + + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + + spinlock_t reg_lock; + spinlock_t mixer_lock; +}; + +/* I/O ports */ + +#define ES1688P(codec, x) ((codec)->port + e_s_s_ESS1688##x) + +#define e_s_s_ESS1688RESET 0x6 +#define e_s_s_ESS1688READ 0xa +#define e_s_s_ESS1688WRITE 0xc +#define e_s_s_ESS1688COMMAND 0xc +#define e_s_s_ESS1688STATUS 0xc +#define e_s_s_ESS1688DATA_AVAIL 0xe +#define e_s_s_ESS1688DATA_AVAIL_16 0xf +#define e_s_s_ESS1688MIXER_ADDR 0x4 +#define e_s_s_ESS1688MIXER_DATA 0x5 +#define e_s_s_ESS1688OPL3_LEFT 0x0 +#define e_s_s_ESS1688OPL3_RIGHT 0x2 +#define e_s_s_ESS1688OPL3_BOTH 0x8 +#define e_s_s_ESS1688ENABLE0 0x0 +#define e_s_s_ESS1688ENABLE1 0x9 +#define e_s_s_ESS1688ENABLE2 0xb +#define e_s_s_ESS1688INIT1 0x7 + +#define ES1688_DSP_CMD_DMAOFF 0xd0 +#define ES1688_DSP_CMD_SPKON 0xd1 +#define ES1688_DSP_CMD_SPKOFF 0xd3 +#define ES1688_DSP_CMD_DMAON 0xd4 + +#define ES1688_PCM_DEV 0x14 +#define ES1688_MIC_DEV 0x1a +#define ES1688_REC_DEV 0x1c +#define ES1688_MASTER_DEV 0x32 +#define ES1688_FM_DEV 0x36 +#define ES1688_CD_DEV 0x38 +#define ES1688_AUX_DEV 0x3a +#define ES1688_SPEAKER_DEV 0x3c +#define ES1688_LINE_DEV 0x3e +#define ES1688_RECLEV_DEV 0xb4 + +#define ES1688_MIXS_MASK 0x17 +#define ES1688_MIXS_MIC 0x00 +#define ES1688_MIXS_MIC_MASTER 0x01 +#define ES1688_MIXS_CD 0x02 +#define ES1688_MIXS_AOUT 0x03 +#define ES1688_MIXS_MIC1 0x04 +#define ES1688_MIXS_REC_MIX 0x05 +#define ES1688_MIXS_LINE 0x06 +#define ES1688_MIXS_MASTER 0x07 +#define ES1688_MIXS_MUTE 0x10 + +/* + + */ + +void snd_es1688_mixer_write(struct snd_es1688 *chip, unsigned char reg, unsigned char data); + +int snd_es1688_create(struct snd_card *card, + unsigned long port, + unsigned long mpu_port, + int irq, + int mpu_irq, + int dma8, + unsigned short hardware, + struct snd_es1688 ** rchip); +int snd_es1688_pcm(struct snd_es1688 *chip, int device, struct snd_pcm ** rpcm); +int snd_es1688_mixer(struct snd_es1688 *chip); + +#endif /* __SOUND_ES1688_H */ diff --git a/sysroot/usr/include/sound/gus.h b/sysroot/usr/include/sound/gus.h new file mode 100644 index 0000000..e5433d8 --- /dev/null +++ b/sysroot/usr/include/sound/gus.h @@ -0,0 +1,694 @@ +#ifndef __SOUND_GUS_H +#define __SOUND_GUS_H + +/* + * Global structures used for GUS part of ALSA driver + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include "rawmidi.h" +#include "timer.h" +#include "seq_midi_emul.h" +#include "seq_device.h" +#include "ainstr_iw.h" +#include "ainstr_gf1.h" +#include "ainstr_simple.h" +#include <asm/io.h> + +#define SNDRV_SEQ_DEV_ID_GUS "gus-synth" + +/* IO ports */ + +#define GUSP(gus, x) ((gus)->gf1.port + SNDRV_g_u_s_##x) + +#define SNDRV_g_u_s_MIDICTRL (0x320-0x220) +#define SNDRV_g_u_s_MIDISTAT (0x320-0x220) +#define SNDRV_g_u_s_MIDIDATA (0x321-0x220) + +#define SNDRV_g_u_s_GF1PAGE (0x322-0x220) +#define SNDRV_g_u_s_GF1REGSEL (0x323-0x220) +#define SNDRV_g_u_s_GF1DATALOW (0x324-0x220) +#define SNDRV_g_u_s_GF1DATAHIGH (0x325-0x220) +#define SNDRV_g_u_s_IRQSTAT (0x226-0x220) +#define SNDRV_g_u_s_TIMERCNTRL (0x228-0x220) +#define SNDRV_g_u_s_TIMERDATA (0x229-0x220) +#define SNDRV_g_u_s_DRAM (0x327-0x220) +#define SNDRV_g_u_s_MIXCNTRLREG (0x220-0x220) +#define SNDRV_g_u_s_IRQDMACNTRLREG (0x22b-0x220) +#define SNDRV_g_u_s_REGCNTRLS (0x22f-0x220) +#define SNDRV_g_u_s_BOARDVERSION (0x726-0x220) +#define SNDRV_g_u_s_MIXCNTRLPORT (0x726-0x220) +#define SNDRV_g_u_s_IVER (0x325-0x220) +#define SNDRV_g_u_s_MIXDATAPORT (0x326-0x220) +#define SNDRV_g_u_s_MAXCNTRLPORT (0x326-0x220) + +/* GF1 registers */ + +/* global registers */ +#define SNDRV_GF1_GB_ACTIVE_VOICES 0x0e +#define SNDRV_GF1_GB_VOICES_IRQ 0x0f +#define SNDRV_GF1_GB_GLOBAL_MODE 0x19 +#define SNDRV_GF1_GW_LFO_BASE 0x1a +#define SNDRV_GF1_GB_VOICES_IRQ_READ 0x1f +#define SNDRV_GF1_GB_DRAM_DMA_CONTROL 0x41 +#define SNDRV_GF1_GW_DRAM_DMA_LOW 0x42 +#define SNDRV_GF1_GW_DRAM_IO_LOW 0x43 +#define SNDRV_GF1_GB_DRAM_IO_HIGH 0x44 +#define SNDRV_GF1_GB_SOUND_BLASTER_CONTROL 0x45 +#define SNDRV_GF1_GB_ADLIB_TIMER_1 0x46 +#define SNDRV_GF1_GB_ADLIB_TIMER_2 0x47 +#define SNDRV_GF1_GB_RECORD_RATE 0x48 +#define SNDRV_GF1_GB_REC_DMA_CONTROL 0x49 +#define SNDRV_GF1_GB_JOYSTICK_DAC_LEVEL 0x4b +#define SNDRV_GF1_GB_RESET 0x4c +#define SNDRV_GF1_GB_DRAM_DMA_HIGH 0x50 +#define SNDRV_GF1_GW_DRAM_IO16 0x51 +#define SNDRV_GF1_GW_MEMORY_CONFIG 0x52 +#define SNDRV_GF1_GB_MEMORY_CONTROL 0x53 +#define SNDRV_GF1_GW_FIFO_RECORD_BASE_ADDR 0x54 +#define SNDRV_GF1_GW_FIFO_PLAY_BASE_ADDR 0x55 +#define SNDRV_GF1_GW_FIFO_SIZE 0x56 +#define SNDRV_GF1_GW_INTERLEAVE 0x57 +#define SNDRV_GF1_GB_COMPATIBILITY 0x59 +#define SNDRV_GF1_GB_DECODE_CONTROL 0x5a +#define SNDRV_GF1_GB_VERSION_NUMBER 0x5b +#define SNDRV_GF1_GB_MPU401_CONTROL_A 0x5c +#define SNDRV_GF1_GB_MPU401_CONTROL_B 0x5d +#define SNDRV_GF1_GB_EMULATION_IRQ 0x60 +/* voice specific registers */ +#define SNDRV_GF1_VB_ADDRESS_CONTROL 0x00 +#define SNDRV_GF1_VW_FREQUENCY 0x01 +#define SNDRV_GF1_VW_START_HIGH 0x02 +#define SNDRV_GF1_VW_START_LOW 0x03 +#define SNDRV_GF1_VA_START SNDRV_GF1_VW_START_HIGH +#define SNDRV_GF1_VW_END_HIGH 0x04 +#define SNDRV_GF1_VW_END_LOW 0x05 +#define SNDRV_GF1_VA_END SNDRV_GF1_VW_END_HIGH +#define SNDRV_GF1_VB_VOLUME_RATE 0x06 +#define SNDRV_GF1_VB_VOLUME_START 0x07 +#define SNDRV_GF1_VB_VOLUME_END 0x08 +#define SNDRV_GF1_VW_VOLUME 0x09 +#define SNDRV_GF1_VW_CURRENT_HIGH 0x0a +#define SNDRV_GF1_VW_CURRENT_LOW 0x0b +#define SNDRV_GF1_VA_CURRENT SNDRV_GF1_VW_CURRENT_HIGH +#define SNDRV_GF1_VB_PAN 0x0c +#define SNDRV_GF1_VW_OFFSET_RIGHT 0x0c +#define SNDRV_GF1_VB_VOLUME_CONTROL 0x0d +#define SNDRV_GF1_VB_UPPER_ADDRESS 0x10 +#define SNDRV_GF1_VW_EFFECT_HIGH 0x11 +#define SNDRV_GF1_VW_EFFECT_LOW 0x12 +#define SNDRV_GF1_VA_EFFECT SNDRV_GF1_VW_EFFECT_HIGH +#define SNDRV_GF1_VW_OFFSET_LEFT 0x13 +#define SNDRV_GF1_VB_ACCUMULATOR 0x14 +#define SNDRV_GF1_VB_MODE 0x15 +#define SNDRV_GF1_VW_EFFECT_VOLUME 0x16 +#define SNDRV_GF1_VB_FREQUENCY_LFO 0x17 +#define SNDRV_GF1_VB_VOLUME_LFO 0x18 +#define SNDRV_GF1_VW_OFFSET_RIGHT_FINAL 0x1b +#define SNDRV_GF1_VW_OFFSET_LEFT_FINAL 0x1c +#define SNDRV_GF1_VW_EFFECT_VOLUME_FINAL 0x1d + +/* ICS registers */ + +#define SNDRV_ICS_MIC_DEV 0 +#define SNDRV_ICS_LINE_DEV 1 +#define SNDRV_ICS_CD_DEV 2 +#define SNDRV_ICS_GF1_DEV 3 +#define SNDRV_ICS_NONE_DEV 4 +#define SNDRV_ICS_MASTER_DEV 5 + +/* LFO */ + +#define SNDRV_LFO_TREMOLO 0 +#define SNDRV_LFO_VIBRATO 1 + +/* misc */ + +#define SNDRV_GF1_DMA_UNSIGNED 0x80 +#define SNDRV_GF1_DMA_16BIT 0x40 +#define SNDRV_GF1_DMA_IRQ 0x20 +#define SNDRV_GF1_DMA_WIDTH16 0x04 +#define SNDRV_GF1_DMA_READ 0x02 /* read from GUS's DRAM */ +#define SNDRV_GF1_DMA_ENABLE 0x01 + +/* ramp ranges */ + +#define SNDRV_GF1_ATTEN(x) (snd_gf1_atten_table[x]) +#define SNDRV_GF1_MIN_VOLUME 1800 +#define SNDRV_GF1_MAX_VOLUME 4095 +#define SNDRV_GF1_MIN_OFFSET (SNDRV_GF1_MIN_VOLUME>>4) +#define SNDRV_GF1_MAX_OFFSET 255 +#define SNDRV_GF1_MAX_TDEPTH 90 + +/* defines for memory manager */ + +#define SNDRV_GF1_MEM_BLOCK_16BIT 0x0001 + +#define SNDRV_GF1_MEM_OWNER_DRIVER 0x0001 +#define SNDRV_GF1_MEM_OWNER_WAVE_SIMPLE 0x0002 +#define SNDRV_GF1_MEM_OWNER_WAVE_GF1 0x0003 +#define SNDRV_GF1_MEM_OWNER_WAVE_IWFFFF 0x0004 + +/* constants for interrupt handlers */ + +#define SNDRV_GF1_HANDLER_MIDI_OUT 0x00010000 +#define SNDRV_GF1_HANDLER_MIDI_IN 0x00020000 +#define SNDRV_GF1_HANDLER_TIMER1 0x00040000 +#define SNDRV_GF1_HANDLER_TIMER2 0x00080000 +#define SNDRV_GF1_HANDLER_VOICE 0x00100000 +#define SNDRV_GF1_HANDLER_DMA_WRITE 0x00200000 +#define SNDRV_GF1_HANDLER_DMA_READ 0x00400000 +#define SNDRV_GF1_HANDLER_ALL (0xffff0000&~SNDRV_GF1_HANDLER_VOICE) + +/* constants for DMA flags */ + +#define SNDRV_GF1_DMA_TRIGGER 1 + +/* --- */ + +struct snd_gus_card; + +/* GF1 specific structure */ + +struct snd_gf1_bank_info { + unsigned int address; + unsigned int size; +}; + +struct snd_gf1_mem_block { + unsigned short flags; /* flags - SNDRV_GF1_MEM_BLOCK_XXXX */ + unsigned short owner; /* owner - SNDRV_GF1_MEM_OWNER_XXXX */ + unsigned int share; /* share count */ + unsigned int share_id[4]; /* share ID */ + unsigned int ptr; + unsigned int size; + char *name; + struct snd_gf1_mem_block *next; + struct snd_gf1_mem_block *prev; +}; + +struct snd_gf1_mem { + struct snd_gf1_bank_info banks_8[4]; + struct snd_gf1_bank_info banks_16[4]; + struct snd_gf1_mem_block *first; + struct snd_gf1_mem_block *last; + struct mutex memory_mutex; +}; + +struct snd_gf1_dma_block { + void *buffer; /* buffer in computer's RAM */ + unsigned long buf_addr; /* buffer address */ + unsigned int addr; /* address in onboard memory */ + unsigned int count; /* count in bytes */ + unsigned int cmd; /* DMA command (format) */ + void (*ack)(struct snd_gus_card * gus, void *private_data); + void *private_data; + struct snd_gf1_dma_block *next; +}; + +struct snd_gus_port { + struct snd_midi_channel_set * chset; + struct snd_gus_card * gus; + int mode; /* operation mode */ + int client; /* sequencer client number */ + int port; /* sequencer port number */ + unsigned int midi_has_voices: 1; +}; + +struct snd_gus_voice; + +struct snd_gus_sample_ops { + void (*sample_start)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position); + void (*sample_stop)(struct snd_gus_card *gus, struct snd_gus_voice *voice, int mode); + void (*sample_freq)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_frequency_t freq); + void (*sample_volume)(struct snd_gus_card *gus, struct snd_gus_voice *voice, struct snd_seq_ev_volume *volume); + void (*sample_loop)(struct snd_gus_card *card, struct snd_gus_voice *voice, struct snd_seq_ev_loop *loop); + void (*sample_pos)(struct snd_gus_card *card, struct snd_gus_voice *voice, snd_seq_position_t position); + void (*sample_private1)(struct snd_gus_card *card, struct snd_gus_voice *voice, unsigned char *data); +}; + +#define SNDRV_GF1_VOICE_TYPE_PCM 0 +#define SNDRV_GF1_VOICE_TYPE_SYNTH 1 +#define SNDRV_GF1_VOICE_TYPE_MIDI 2 + +#define SNDRV_GF1_VFLG_RUNNING (1<<0) +#define SNDRV_GF1_VFLG_EFFECT_TIMER1 (1<<1) +#define SNDRV_GF1_VFLG_PAN (1<<2) + +enum snd_gus_volume_state { + VENV_BEFORE, + VENV_ATTACK, + VENV_SUSTAIN, + VENV_RELEASE, + VENV_DONE, + VENV_VOLUME +}; + +struct snd_gus_voice { + int number; + unsigned int use: 1, + pcm: 1, + synth:1, + midi: 1; + unsigned int flags; + unsigned char client; + unsigned char port; + unsigned char index; + unsigned char pad; + +#ifdef CONFIG_SND_DEBUG + unsigned int interrupt_stat_wave; + unsigned int interrupt_stat_volume; +#endif + void (*handler_wave) (struct snd_gus_card * gus, struct snd_gus_voice * voice); + void (*handler_volume) (struct snd_gus_card * gus, struct snd_gus_voice * voice); + void (*handler_effect) (struct snd_gus_card * gus, struct snd_gus_voice * voice); + void (*volume_change) (struct snd_gus_card * gus); + + struct snd_gus_sample_ops *sample_ops; + + struct snd_seq_instr instr; + + /* running status / registers */ + + struct snd_seq_ev_volume sample_volume; + + unsigned short fc_register; + unsigned short fc_lfo; + unsigned short gf1_volume; + unsigned char control; + unsigned char mode; + unsigned char gf1_pan; + unsigned char effect_accumulator; + unsigned char volume_control; + unsigned char venv_value_next; + enum snd_gus_volume_state venv_state; + enum snd_gus_volume_state venv_state_prev; + unsigned short vlo; + unsigned short vro; + unsigned short gf1_effect_volume; + + /* --- */ + + void *private_data; + void (*private_free)(struct snd_gus_voice *voice); +}; + +struct snd_gf1 { + + unsigned int enh_mode:1, /* enhanced mode (GFA1) */ + hw_lfo:1, /* use hardware LFO */ + sw_lfo:1, /* use software LFO */ + effect:1; /* use effect voices */ + + unsigned long port; /* port of GF1 chip */ + struct resource *res_port1; + struct resource *res_port2; + int irq; /* IRQ number */ + int dma1; /* DMA1 number */ + int dma2; /* DMA2 number */ + unsigned int memory; /* GUS's DRAM size in bytes */ + unsigned int rom_memory; /* GUS's ROM size in bytes */ + unsigned int rom_present; /* bitmask */ + unsigned int rom_banks; /* GUS's ROM banks */ + + struct snd_gf1_mem mem_alloc; + + /* registers */ + unsigned short reg_page; + unsigned short reg_regsel; + unsigned short reg_data8; + unsigned short reg_data16; + unsigned short reg_irqstat; + unsigned short reg_dram; + unsigned short reg_timerctrl; + unsigned short reg_timerdata; + unsigned char ics_regs[6][2]; + /* --------- */ + + unsigned char active_voices; /* active voices */ + unsigned char active_voice; /* selected voice (GF1PAGE register) */ + + struct snd_gus_voice voices[32]; /* GF1 voices */ + + unsigned int default_voice_address; + + unsigned short playback_freq; /* GF1 playback (mixing) frequency */ + unsigned short mode; /* see to SNDRV_GF1_MODE_XXXX */ + unsigned char volume_ramp; + unsigned char smooth_pan; + unsigned char full_range_pan; + unsigned char pad0; + + unsigned char *lfos; + + /* interrupt handlers */ + + void (*interrupt_handler_midi_out) (struct snd_gus_card * gus); + void (*interrupt_handler_midi_in) (struct snd_gus_card * gus); + void (*interrupt_handler_timer1) (struct snd_gus_card * gus); + void (*interrupt_handler_timer2) (struct snd_gus_card * gus); + void (*interrupt_handler_dma_write) (struct snd_gus_card * gus); + void (*interrupt_handler_dma_read) (struct snd_gus_card * gus); + +#ifdef CONFIG_SND_DEBUG + unsigned int interrupt_stat_midi_out; + unsigned int interrupt_stat_midi_in; + unsigned int interrupt_stat_timer1; + unsigned int interrupt_stat_timer2; + unsigned int interrupt_stat_dma_write; + unsigned int interrupt_stat_dma_read; + unsigned int interrupt_stat_voice_lost; +#endif + + /* synthesizer */ + + int seq_client; + struct snd_gus_port seq_ports[4]; + struct snd_seq_kinstr_list *ilist; + struct snd_iwffff_ops iwffff_ops; + struct snd_gf1_ops gf1_ops; + struct snd_simple_ops simple_ops; + + /* timer */ + + unsigned short timer_enabled; + struct snd_timer *timer1; + struct snd_timer *timer2; + + /* midi */ + + unsigned short uart_cmd; + unsigned int uart_framing; + unsigned int uart_overrun; + + /* dma operations */ + + unsigned int dma_flags; + unsigned int dma_shared; + struct snd_gf1_dma_block *dma_data_pcm; + struct snd_gf1_dma_block *dma_data_pcm_last; + struct snd_gf1_dma_block *dma_data_synth; + struct snd_gf1_dma_block *dma_data_synth_last; + void (*dma_ack)(struct snd_gus_card * gus, void *private_data); + void *dma_private_data; + + /* pcm */ + int pcm_channels; + int pcm_alloc_voices; + unsigned short pcm_volume_level_left; + unsigned short pcm_volume_level_right; + unsigned short pcm_volume_level_left1; + unsigned short pcm_volume_level_right1; + + unsigned char pcm_rcntrl_reg; + unsigned char pad_end; +}; + +/* main structure for GUS card */ + +struct snd_gus_card { + struct snd_card *card; + + unsigned int + initialized: 1, /* resources were initialized */ + equal_irq:1, /* GF1 and CODEC shares IRQ (GUS MAX only) */ + equal_dma:1, /* if dma channels are equal (not valid for daughter board) */ + ics_flag:1, /* have we ICS mixer chip */ + ics_flipped:1, /* ICS mixer have flipped some channels? */ + codec_flag:1, /* have we CODEC chip? */ + max_flag:1, /* have we GUS MAX card? */ + max_ctrl_flag:1, /* have we original GUS MAX card? */ + daughter_flag:1, /* have we daughter board? */ + interwave:1, /* hey - we have InterWave card */ + ess_flag:1, /* ESS chip found... GUS Extreme */ + ace_flag:1, /* GUS ACE detected */ + uart_enable:1; /* enable MIDI UART */ + unsigned short revision; /* revision of chip */ + unsigned short max_cntrl_val; /* GUS MAX control value */ + unsigned short mix_cntrl_reg; /* mixer control register */ + unsigned short joystick_dac; /* joystick DAC level */ + int timer_dev; /* timer device */ + + struct snd_gf1 gf1; /* gf1 specific variables */ + struct snd_pcm *pcm; + struct snd_pcm_substream *pcm_cap_substream; + unsigned int c_dma_size; + unsigned int c_period_size; + unsigned int c_pos; + + struct snd_rawmidi *midi_uart; + struct snd_rawmidi_substream *midi_substream_output; + struct snd_rawmidi_substream *midi_substream_input; + + struct snd_seq_device *seq_dev; + + spinlock_t reg_lock; + spinlock_t voice_alloc; + spinlock_t active_voice_lock; + spinlock_t event_lock; + spinlock_t dma_lock; + spinlock_t pcm_volume_level_lock; + spinlock_t uart_cmd_lock; + struct mutex dma_mutex; + struct mutex register_mutex; +}; + +/* I/O functions for GF1/InterWave chip - gus_io.c */ + +static inline void snd_gf1_select_voice(struct snd_gus_card * gus, int voice) +{ + unsigned long flags; + + spin_lock_irqsave(&gus->active_voice_lock, flags); + if (voice != gus->gf1.active_voice) { + gus->gf1.active_voice = voice; + outb(voice, GUSP(gus, GF1PAGE)); + } + spin_unlock_irqrestore(&gus->active_voice_lock, flags); +} + +static inline void snd_gf1_uart_cmd(struct snd_gus_card * gus, unsigned char b) +{ + outb(gus->gf1.uart_cmd = b, GUSP(gus, MIDICTRL)); +} + +static inline unsigned char snd_gf1_uart_stat(struct snd_gus_card * gus) +{ + return inb(GUSP(gus, MIDISTAT)); +} + +static inline void snd_gf1_uart_put(struct snd_gus_card * gus, unsigned char b) +{ + outb(b, GUSP(gus, MIDIDATA)); +} + +static inline unsigned char snd_gf1_uart_get(struct snd_gus_card * gus) +{ + return inb(GUSP(gus, MIDIDATA)); +} + +extern void snd_gf1_delay(struct snd_gus_card * gus); + +extern void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg); + +extern void snd_gf1_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data); +extern unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg); +static inline unsigned char snd_gf1_read8(struct snd_gus_card * gus, unsigned char reg) +{ + return snd_gf1_look8(gus, reg | 0x80); +} +extern void snd_gf1_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data); +extern unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg); +static inline unsigned short snd_gf1_read16(struct snd_gus_card * gus, unsigned char reg) +{ + return snd_gf1_look16(gus, reg | 0x80); +} +extern void snd_gf1_adlib_write(struct snd_gus_card * gus, unsigned char reg, unsigned char data); +extern void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr); +extern void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data); +extern unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr); +extern void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg, unsigned int addr, short w_16bit); +extern unsigned int snd_gf1_read_addr(struct snd_gus_card * gus, unsigned char reg, short w_16bit); +extern void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg); +extern void snd_gf1_i_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data); +extern unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg); +extern void snd_gf1_i_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data); +static inline unsigned char snd_gf1_i_read8(struct snd_gus_card * gus, unsigned char reg) +{ + return snd_gf1_i_look8(gus, reg | 0x80); +} +extern unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg); +static inline unsigned short snd_gf1_i_read16(struct snd_gus_card * gus, unsigned char reg) +{ + return snd_gf1_i_look16(gus, reg | 0x80); +} + +extern void snd_gf1_select_active_voices(struct snd_gus_card * gus); + +/* gus_lfo.c */ + +struct _SND_IW_LFO_PROGRAM { + unsigned short freq_and_control; + unsigned char depth_final; + unsigned char depth_inc; + unsigned short twave; + unsigned short depth; +}; + +#if 0 +extern irqreturn_t snd_gf1_lfo_effect_interrupt(struct snd_gus_card * gus, snd_gf1_voice_t * voice); +#endif +extern void snd_gf1_lfo_init(struct snd_gus_card * gus); +extern void snd_gf1_lfo_done(struct snd_gus_card * gus); +extern void snd_gf1_lfo_program(struct snd_gus_card * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program); +extern void snd_gf1_lfo_enable(struct snd_gus_card * gus, int voice, int lfo_type); +extern void snd_gf1_lfo_disable(struct snd_gus_card * gus, int voice, int lfo_type); +extern void snd_gf1_lfo_change_freq(struct snd_gus_card * gus, int voice, int lfo_type, int freq); +extern void snd_gf1_lfo_change_depth(struct snd_gus_card * gus, int voice, int lfo_type, int depth); +extern void snd_gf1_lfo_setup(struct snd_gus_card * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape); +extern void snd_gf1_lfo_shutdown(struct snd_gus_card * gus, int voice, int lfo_type); +#if 0 +extern void snd_gf1_lfo_command(struct snd_gus_card * gus, int voice, unsigned char *command); +#endif + +/* gus_mem.c */ + +void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup); +int snd_gf1_mem_xfree(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block * block); +struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owner, + char *name, int size, int w_16, + int align, unsigned int *share_id); +int snd_gf1_mem_free(struct snd_gf1_mem * alloc, unsigned int address); +int snd_gf1_mem_free_owner(struct snd_gf1_mem * alloc, int owner); +int snd_gf1_mem_init(struct snd_gus_card * gus); +int snd_gf1_mem_done(struct snd_gus_card * gus); + +/* gus_mem_proc.c */ + +int snd_gf1_mem_proc_init(struct snd_gus_card * gus); + +/* gus_dma.c */ + +int snd_gf1_dma_init(struct snd_gus_card * gus); +int snd_gf1_dma_done(struct snd_gus_card * gus); +int snd_gf1_dma_transfer_block(struct snd_gus_card * gus, + struct snd_gf1_dma_block * block, + int atomic, + int synth); + +/* gus_volume.c */ + +unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol); +unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq2); + +/* gus_reset.c */ + +void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what); +void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice); +void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice); +void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max); +struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port); +void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice); +int snd_gf1_start(struct snd_gus_card * gus); +int snd_gf1_stop(struct snd_gus_card * gus); + +/* gus_mixer.c */ + +int snd_gf1_new_mixer(struct snd_gus_card * gus); + +/* gus_pcm.c */ + +int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm); + +#ifdef CONFIG_SND_DEBUG +extern void snd_gf1_print_voice_registers(struct snd_gus_card * gus); +#endif + +/* gus.c */ + +int snd_gus_use_inc(struct snd_gus_card * gus); +void snd_gus_use_dec(struct snd_gus_card * gus); +int snd_gus_create(struct snd_card *card, + unsigned long port, + int irq, int dma1, int dma2, + int timer_dev, + int voices, + int pcm_channels, + int effect, + struct snd_gus_card ** rgus); +int snd_gus_initialize(struct snd_gus_card * gus); + +/* gus_irq.c */ + +irqreturn_t snd_gus_interrupt(int irq, void *dev_id); +#ifdef CONFIG_SND_DEBUG +void snd_gus_irq_profile_init(struct snd_gus_card *gus); +#endif + +/* gus_uart.c */ + +int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi **rrawmidi); + +#if 0 +extern void snd_engine_instrument_register(unsigned short mode, + struct _SND_INSTRUMENT_VOICE_COMMANDS *voice_cmds, + struct _SND_INSTRUMENT_NOTE_COMMANDS *note_cmds, + struct _SND_INSTRUMENT_CHANNEL_COMMANDS *channel_cmds); +extern int snd_engine_instrument_register_ask(unsigned short mode); +#endif + +/* gus_dram.c */ +int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr, + unsigned int addr, unsigned int size); +int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr, + unsigned int addr, unsigned int size, int rom); + +#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) + +/* gus_sample.c */ +void snd_gus_sample_event(struct snd_seq_event *ev, struct snd_gus_port *p); + +/* gus_simple.c */ +void snd_gf1_simple_init(struct snd_gus_voice *voice); + +/* gus_instr.c */ +int snd_gus_iwffff_put_sample(void *private_data, struct iwffff_wave *wave, + char __user *data, long len, int atomic); +int snd_gus_iwffff_get_sample(void *private_data, struct iwffff_wave *wave, + char __user *data, long len, int atomic); +int snd_gus_iwffff_remove_sample(void *private_data, struct iwffff_wave *wave, + int atomic); +int snd_gus_gf1_put_sample(void *private_data, struct gf1_wave *wave, + char __user *data, long len, int atomic); +int snd_gus_gf1_get_sample(void *private_data, struct gf1_wave *wave, + char __user *data, long len, int atomic); +int snd_gus_gf1_remove_sample(void *private_data, struct gf1_wave *wave, + int atomic); +int snd_gus_simple_put_sample(void *private_data, struct simple_instrument *instr, + char __user *data, long len, int atomic); +int snd_gus_simple_get_sample(void *private_data, struct simple_instrument *instr, + char __user *data, long len, int atomic); +int snd_gus_simple_remove_sample(void *private_data, struct simple_instrument *instr, + int atomic); + +#endif /* CONFIG_SND_SEQUENCER */ + +#endif /* __SOUND_GUS_H */ diff --git a/sysroot/usr/include/sound/hda_hwdep.h b/sysroot/usr/include/sound/hda_hwdep.h new file mode 100644 index 0000000..1c0034e --- /dev/null +++ b/sysroot/usr/include/sound/hda_hwdep.h @@ -0,0 +1,44 @@ +/* + * HWDEP Interface for HD-audio codec + * + * Copyright (c) 2007 Takashi Iwai <tiwai@suse.de> + * + * This driver is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This driver is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __SOUND_HDA_HWDEP_H +#define __SOUND_HDA_HWDEP_H + +#define HDA_HWDEP_VERSION ((1 << 16) | (0 << 8) | (0 << 0)) /* 1.0.0 */ + +/* verb */ +#define HDA_REG_NID_SHIFT 24 +#define HDA_REG_VERB_SHIFT 8 +#define HDA_REG_VAL_SHIFT 0 +#define HDA_VERB(nid,verb,param) ((nid)<<24 | (verb)<<8 | (param)) + +struct hda_verb_ioctl { + u32 verb; /* HDA_VERB() */ + u32 res; /* response */ +}; + +/* + * ioctls + */ +#define HDA_IOCTL_PVERSION _IOR('H', 0x10, int) +#define HDA_IOCTL_VERB_WRITE _IOWR('H', 0x11, struct hda_verb_ioctl) +#define HDA_IOCTL_GET_WCAP _IOWR('H', 0x12, struct hda_verb_ioctl) + +#endif diff --git a/sysroot/usr/include/sound/hdsp.h b/sysroot/usr/include/sound/hdsp.h new file mode 100644 index 0000000..dec6b1d --- /dev/null +++ b/sysroot/usr/include/sound/hdsp.h @@ -0,0 +1,107 @@ +#ifndef __SOUND_HDSP_H +#define __SOUND_HDSP_H + +/* + * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#define HDSP_MATRIX_MIXER_SIZE 2048 + +enum HDSP_IO_Type { + Digiface, + Multiface, + H9652, + H9632, + Undefined, +}; + +struct hdsp_peak_rms { + __u32 input_peaks[26]; + __u32 playback_peaks[26]; + __u32 output_peaks[28]; + __u64 input_rms[26]; + __u64 playback_rms[26]; + /* These are only used for H96xx cards */ + __u64 output_rms[26]; +}; + +#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) + +struct hdsp_config_info { + unsigned char pref_sync_ref; + unsigned char wordclock_sync_check; + unsigned char spdif_sync_check; + unsigned char adatsync_sync_check; + unsigned char adat_sync_check[3]; + unsigned char spdif_in; + unsigned char spdif_out; + unsigned char spdif_professional; + unsigned char spdif_emphasis; + unsigned char spdif_nonaudio; + unsigned int spdif_sample_rate; + unsigned int system_sample_rate; + unsigned int autosync_sample_rate; + unsigned char system_clock_mode; + unsigned char clock_source; + unsigned char autosync_ref; + unsigned char line_out; + unsigned char passthru; + unsigned char da_gain; + unsigned char ad_gain; + unsigned char phone_gain; + unsigned char xlr_breakout_cable; + unsigned char analog_extension_board; +}; + +#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) + +struct hdsp_firmware { + void __user *firmware_data; /* 24413 x 4 bytes */ +}; + +#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) + +struct hdsp_version { + enum HDSP_IO_Type io_type; + unsigned short firmware_rev; +}; + +#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) + +struct hdsp_mixer { + unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; +}; + +#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) + +struct hdsp_9632_aeb { + int aebi; + int aebo; +}; + +#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) + +/* typedefs for compatibility to user-space */ +typedef enum HDSP_IO_Type HDSP_IO_Type; +typedef struct hdsp_peak_rms hdsp_peak_rms_t; +typedef struct hdsp_config_info hdsp_config_info_t; +typedef struct hdsp_firmware hdsp_firmware_t; +typedef struct hdsp_version hdsp_version_t; +typedef struct hdsp_mixer hdsp_mixer_t; +typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; + +#endif /* __SOUND_HDSP_H */ diff --git a/sysroot/usr/include/sound/hdspm.h b/sysroot/usr/include/sound/hdspm.h new file mode 100644 index 0000000..81990b2 --- /dev/null +++ b/sysroot/usr/include/sound/hdspm.h @@ -0,0 +1,134 @@ +#ifndef __SOUND_HDSPM_H +#define __SOUND_HDSPM_H +/* + * Copyright (C) 2003 Winfried Ritsch (IEM) + * based on hdsp.h from Thomas Charbonnel (thomas@undata.org) + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* Maximum channels is 64 even on 56Mode you have 64playbacks to matrix */ +#define HDSPM_MAX_CHANNELS 64 + +/* -------------------- IOCTL Peak/RMS Meters -------------------- */ + +/* peam rms level structure like we get from hardware + + maybe in future we can memory map it so I just copy it + to user on ioctl call now an dont change anything + rms are made out of low and high values + where (long) ????_rms = (????_rms_l >> 8) + ((????_rms_h & 0xFFFFFF00)<<24) + (i asume so from the code) +*/ + +struct hdspm_peak_rms { + + unsigned int level_offset[1024]; + + unsigned int input_peak[64]; + unsigned int playback_peak[64]; + unsigned int output_peak[64]; + unsigned int xxx_peak[64]; /* not used */ + + unsigned int reserved[256]; /* not used */ + + unsigned int input_rms_l[64]; + unsigned int playback_rms_l[64]; + unsigned int output_rms_l[64]; + unsigned int xxx_rms_l[64]; /* not used */ + + unsigned int input_rms_h[64]; + unsigned int playback_rms_h[64]; + unsigned int output_rms_h[64]; + unsigned int xxx_rms_h[64]; /* not used */ +}; + +struct hdspm_peak_rms_ioctl { + struct hdspm_peak_rms *peak; +}; + +/* use indirect access due to the limit of ioctl bit size */ +#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \ + _IOR('H', 0x40, struct hdspm_peak_rms_ioctl) + +/* ------------ CONFIG block IOCTL ---------------------- */ + +struct hdspm_config_info { + unsigned char pref_sync_ref; + unsigned char wordclock_sync_check; + unsigned char madi_sync_check; + unsigned int system_sample_rate; + unsigned int autosync_sample_rate; + unsigned char system_clock_mode; + unsigned char clock_source; + unsigned char autosync_ref; + unsigned char line_out; + unsigned int passthru; + unsigned int analog_out; +}; + +#define SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO \ + _IOR('H', 0x41, struct hdspm_config_info) + + +/* get Soundcard Version */ + +struct hdspm_version { + unsigned short firmware_rev; +}; + +#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdspm_version) + + +/* ------------- get Matrix Mixer IOCTL --------------- */ + +/* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte = + * 32768 Bytes + */ + +/* organisation is 64 channelfader in a continous memory block */ +/* equivalent to hardware definition, maybe for future feature of mmap of + * them + */ +/* each of 64 outputs has 64 infader and 64 outfader: + Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */ + +#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS + +struct hdspm_channelfader { + unsigned int in[HDSPM_MIXER_CHANNELS]; + unsigned int pb[HDSPM_MIXER_CHANNELS]; +}; + +struct hdspm_mixer { + struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS]; +}; + +struct hdspm_mixer_ioctl { + struct hdspm_mixer *mixer; +}; + +/* use indirect access due to the limit of ioctl bit size */ +#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl) + +/* typedefs for compatibility to user-space */ +typedef struct hdspm_peak_rms hdspm_peak_rms_t; +typedef struct hdspm_config_info hdspm_config_info_t; +typedef struct hdspm_version hdspm_version_t; +typedef struct hdspm_channelfader snd_hdspm_channelfader_t; +typedef struct hdspm_mixer hdspm_mixer_t; + +#endif /* __SOUND_HDSPM_H */ diff --git a/sysroot/usr/include/sound/hwdep.h b/sysroot/usr/include/sound/hwdep.h new file mode 100644 index 0000000..d9eea01 --- /dev/null +++ b/sysroot/usr/include/sound/hwdep.h @@ -0,0 +1,72 @@ +#ifndef __SOUND_HWDEP_H +#define __SOUND_HWDEP_H + +/* + * Hardware dependent layer + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> +#include <linux/poll.h> + +struct snd_hwdep; + +struct snd_hwdep_ops { + long long (*llseek) (struct snd_hwdep *hw, struct file * file, long long offset, int orig); + long (*read) (struct snd_hwdep *hw, char __user *buf, long count, loff_t *offset); + long (*write) (struct snd_hwdep *hw, const char __user *buf, long count, loff_t *offset); + int (*open) (struct snd_hwdep * hw, struct file * file); + int (*release) (struct snd_hwdep *hw, struct file * file); + unsigned int (*poll) (struct snd_hwdep *hw, struct file * file, poll_table * wait); + int (*ioctl) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg); + int (*ioctl_compat) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg); + int (*mmap) (struct snd_hwdep *hw, struct file * file, struct vm_area_struct * vma); + int (*dsp_status) (struct snd_hwdep *hw, struct snd_hwdep_dsp_status *status); + int (*dsp_load) (struct snd_hwdep *hw, struct snd_hwdep_dsp_image *image); +}; + +struct snd_hwdep { + struct snd_card *card; + struct list_head list; + int device; + char id[32]; + char name[80]; + int iface; + +#ifdef CONFIG_SND_OSSEMUL + char oss_dev[32]; + int oss_type; + int ossreg; +#endif + + struct snd_hwdep_ops ops; + wait_queue_head_t open_wait; + void *private_data; + void (*private_free) (struct snd_hwdep *hwdep); + + struct mutex open_mutex; + int used; + unsigned int dsp_loaded; + unsigned int exclusive: 1; +}; + +extern int snd_hwdep_new(struct snd_card *card, char *id, int device, + struct snd_hwdep **rhwdep); + +#endif /* __SOUND_HWDEP_H */ diff --git a/sysroot/usr/include/sound/i2c.h b/sysroot/usr/include/sound/i2c.h new file mode 100644 index 0000000..d125ff8 --- /dev/null +++ b/sysroot/usr/include/sound/i2c.h @@ -0,0 +1,104 @@ +#ifndef __SOUND_I2C_H +#define __SOUND_I2C_H + +/* + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + */ + +#define SND_I2C_DEVICE_ADDRTEN (1<<0) /* 10-bit I2C address */ + +struct snd_i2c_device { + struct list_head list; + struct snd_i2c_bus *bus; /* I2C bus */ + char name[32]; /* some useful device name */ + unsigned short flags; /* device flags */ + unsigned short addr; /* device address (might be 10-bit) */ + unsigned long private_value; + void *private_data; + void (*private_free)(struct snd_i2c_device *device); +}; + +#define snd_i2c_device(n) list_entry(n, struct snd_i2c_device, list) + +struct snd_i2c_bit_ops { + void (*start)(struct snd_i2c_bus *bus); /* transfer start */ + void (*stop)(struct snd_i2c_bus *bus); /* transfer stop */ + void (*direction)(struct snd_i2c_bus *bus, int clock, int data); /* set line direction (0 = write, 1 = read) */ + void (*setlines)(struct snd_i2c_bus *bus, int clock, int data); + int (*getclock)(struct snd_i2c_bus *bus); + int (*getdata)(struct snd_i2c_bus *bus, int ack); +}; + +struct snd_i2c_ops { + int (*sendbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count); + int (*readbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count); + int (*probeaddr)(struct snd_i2c_bus *bus, unsigned short addr); +}; + +struct snd_i2c_bus { + struct snd_card *card; /* card which I2C belongs to */ + char name[32]; /* some useful label */ + + struct mutex lock_mutex; + + struct snd_i2c_bus *master; /* master bus when SCK/SCL is shared */ + struct list_head buses; /* master: slave buses sharing SCK/SCL, slave: link list */ + + struct list_head devices; /* attached devices to this bus */ + + union { + struct snd_i2c_bit_ops *bit; + void *ops; + } hw_ops; /* lowlevel operations */ + struct snd_i2c_ops *ops; /* midlevel operations */ + + unsigned long private_value; + void *private_data; + void (*private_free)(struct snd_i2c_bus *bus); +}; + +#define snd_i2c_slave_bus(n) list_entry(n, struct snd_i2c_bus, buses) + +int snd_i2c_bus_create(struct snd_card *card, const char *name, + struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c); +int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name, + unsigned char addr, struct snd_i2c_device **rdevice); +int snd_i2c_device_free(struct snd_i2c_device *device); + +static inline void snd_i2c_lock(struct snd_i2c_bus *bus) +{ + if (bus->master) + mutex_lock(&bus->master->lock_mutex); + else + mutex_lock(&bus->lock_mutex); +} + +static inline void snd_i2c_unlock(struct snd_i2c_bus *bus) +{ + if (bus->master) + mutex_unlock(&bus->master->lock_mutex); + else + mutex_unlock(&bus->lock_mutex); +} + +int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count); +int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count); +int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr); + +#endif /* __SOUND_I2C_H */ diff --git a/sysroot/usr/include/sound/info.h b/sysroot/usr/include/sound/info.h new file mode 100644 index 0000000..fecbb1f --- /dev/null +++ b/sysroot/usr/include/sound/info.h @@ -0,0 +1,192 @@ +#ifndef __SOUND_INFO_H +#define __SOUND_INFO_H + +/* + * Header file for info interface + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/poll.h> + +/* buffer for information */ +struct snd_info_buffer { + char *buffer; /* pointer to begin of buffer */ + unsigned int curr; /* current position in buffer */ + unsigned int size; /* current size */ + unsigned int len; /* total length of buffer */ + int stop; /* stop flag */ + int error; /* error code */ +}; + +#define SNDRV_INFO_CONTENT_TEXT 0 +#define SNDRV_INFO_CONTENT_DATA 1 + +struct snd_info_entry; + +struct snd_info_entry_text { + void (*read) (struct snd_info_entry *entry, struct snd_info_buffer *buffer); + void (*write) (struct snd_info_entry *entry, struct snd_info_buffer *buffer); +}; + +struct snd_info_entry_ops { + int (*open) (struct snd_info_entry *entry, + unsigned short mode, void **file_private_data); + int (*release) (struct snd_info_entry * entry, + unsigned short mode, void *file_private_data); + long (*read) (struct snd_info_entry *entry, void *file_private_data, + struct file * file, char __user *buf, + unsigned long count, unsigned long pos); + long (*write) (struct snd_info_entry *entry, void *file_private_data, + struct file * file, const char __user *buf, + unsigned long count, unsigned long pos); + long long (*llseek) (struct snd_info_entry *entry, void *file_private_data, + struct file * file, long long offset, int orig); + unsigned int (*poll) (struct snd_info_entry *entry, void *file_private_data, + struct file * file, poll_table * wait); + int (*ioctl) (struct snd_info_entry *entry, void *file_private_data, + struct file * file, unsigned int cmd, unsigned long arg); + int (*mmap) (struct snd_info_entry *entry, void *file_private_data, + struct inode * inode, struct file * file, + struct vm_area_struct * vma); +}; + +struct snd_info_entry { + const char *name; + mode_t mode; + long size; + unsigned short content; + union { + struct snd_info_entry_text text; + struct snd_info_entry_ops *ops; + } c; + struct snd_info_entry *parent; + struct snd_card *card; + struct module *module; + void *private_data; + void (*private_free)(struct snd_info_entry *entry); + struct proc_dir_entry *p; + struct mutex access; + struct list_head children; + struct list_head list; +}; + +#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS) +int snd_info_minor_register(void); +int snd_info_minor_unregister(void); +#else +#define snd_info_minor_register() /* NOP */ +#define snd_info_minor_unregister() /* NOP */ +#endif + + +#ifdef CONFIG_PROC_FS + +extern struct snd_info_entry *snd_seq_root; +#ifdef CONFIG_SND_OSSEMUL +extern struct snd_info_entry *snd_oss_root; +#else +#define snd_oss_root NULL +#endif + +int snd_iprintf(struct snd_info_buffer * buffer, char *fmt,...) __attribute__ ((format (printf, 2, 3))); +int snd_info_init(void); +int snd_info_done(void); + +int snd_info_get_line(struct snd_info_buffer * buffer, char *line, int len); +char *snd_info_get_str(char *dest, char *src, int len); +struct snd_info_entry *snd_info_create_module_entry(struct module * module, + const char *name, + struct snd_info_entry * parent); +struct snd_info_entry *snd_info_create_card_entry(struct snd_card * card, + const char *name, + struct snd_info_entry * parent); +void snd_info_free_entry(struct snd_info_entry * entry); +int snd_info_store_text(struct snd_info_entry * entry); +int snd_info_restore_text(struct snd_info_entry * entry); + +int snd_info_card_create(struct snd_card * card); +int snd_info_card_register(struct snd_card * card); +int snd_info_card_free(struct snd_card * card); +void snd_info_card_disconnect(struct snd_card * card); +int snd_info_register(struct snd_info_entry * entry); + +/* for card drivers */ +int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp); + +static inline void snd_info_set_text_ops(struct snd_info_entry *entry, + void *private_data, + void (*read)(struct snd_info_entry *, struct snd_info_buffer *)) +{ + entry->private_data = private_data; + entry->c.text.read = read; +} + +int snd_info_check_reserved_words(const char *str); + +#else + +#define snd_seq_root NULL +#define snd_oss_root NULL + +static inline int snd_iprintf(struct snd_info_buffer * buffer, char *fmt,...) { return 0; } +static inline int snd_info_init(void) { return 0; } +static inline int snd_info_done(void) { return 0; } + +static inline int snd_info_get_line(struct snd_info_buffer * buffer, char *line, int len) { return 0; } +static inline char *snd_info_get_str(char *dest, char *src, int len) { return NULL; } +static inline struct snd_info_entry *snd_info_create_module_entry(struct module * module, const char *name, struct snd_info_entry * parent) { return NULL; } +static inline struct snd_info_entry *snd_info_create_card_entry(struct snd_card * card, const char *name, struct snd_info_entry * parent) { return NULL; } +static inline void snd_info_free_entry(struct snd_info_entry * entry) { ; } + +static inline int snd_info_card_create(struct snd_card * card) { return 0; } +static inline int snd_info_card_register(struct snd_card * card) { return 0; } +static inline int snd_info_card_free(struct snd_card * card) { return 0; } +static inline void snd_info_card_disconnect(struct snd_card * card) { } +static inline int snd_info_register(struct snd_info_entry * entry) { return 0; } + +static inline int snd_card_proc_new(struct snd_card *card, const char *name, + struct snd_info_entry **entryp) { return -EINVAL; } +static inline void snd_info_set_text_ops(struct snd_info_entry *entry __attribute__((unused)), + void *private_data, + void (*read)(struct snd_info_entry *, struct snd_info_buffer *)) {} + +static inline int snd_info_check_reserved_words(const char *str) { return 1; } + +#endif + +/* + * OSS info part + */ + +#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS) + +#define SNDRV_OSS_INFO_DEV_AUDIO 0 +#define SNDRV_OSS_INFO_DEV_SYNTH 1 +#define SNDRV_OSS_INFO_DEV_MIDI 2 +#define SNDRV_OSS_INFO_DEV_TIMERS 4 +#define SNDRV_OSS_INFO_DEV_MIXERS 5 + +#define SNDRV_OSS_INFO_DEV_COUNT 6 + +int snd_oss_info_register(int dev, int num, char *string); +#define snd_oss_info_unregister(dev, num) snd_oss_info_register(dev, num, NULL) + +#endif /* CONFIG_SND_OSSEMUL && CONFIG_PROC_FS */ + +#endif /* __SOUND_INFO_H */ diff --git a/sysroot/usr/include/sound/initval.h b/sysroot/usr/include/sound/initval.h new file mode 100644 index 0000000..1daa6df --- /dev/null +++ b/sysroot/usr/include/sound/initval.h @@ -0,0 +1,90 @@ +#ifndef __SOUND_INITVAL_H +#define __SOUND_INITVAL_H + +/* + * Init values for soundcard modules + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define SNDRV_AUTO_PORT 1 +#define SNDRV_AUTO_IRQ 0xffff +#define SNDRV_AUTO_DMA 0xffff +#define SNDRV_AUTO_DMA_SIZE (0x7fffffff) + +#define SNDRV_DEFAULT_IDX1 (-1) +#define SNDRV_DEFAULT_STR1 NULL +#define SNDRV_DEFAULT_ENABLE1 1 +#define SNDRV_DEFAULT_PORT1 SNDRV_AUTO_PORT +#define SNDRV_DEFAULT_IRQ1 SNDRV_AUTO_IRQ +#define SNDRV_DEFAULT_DMA1 SNDRV_AUTO_DMA +#define SNDRV_DEFAULT_DMA_SIZE1 SNDRV_AUTO_DMA_SIZE +#define SNDRV_DEFAULT_PTR1 SNDRV_DEFAULT_STR1 + +#define SNDRV_DEFAULT_IDX { [0 ... (SNDRV_CARDS-1)] = -1 } +#define SNDRV_DEFAULT_STR { [0 ... (SNDRV_CARDS-1)] = NULL } +#define SNDRV_DEFAULT_ENABLE { 1, [1 ... (SNDRV_CARDS-1)] = 0 } +#define SNDRV_DEFAULT_ENABLE_PNP { [0 ... (SNDRV_CARDS-1)] = 1 } +#ifdef CONFIG_PNP +#define SNDRV_DEFAULT_ENABLE_ISAPNP SNDRV_DEFAULT_ENABLE_PNP +#else +#define SNDRV_DEFAULT_ENABLE_ISAPNP SNDRV_DEFAULT_ENABLE +#endif +#define SNDRV_DEFAULT_PORT { [0 ... (SNDRV_CARDS-1)] = SNDRV_AUTO_PORT } +#define SNDRV_DEFAULT_IRQ { [0 ... (SNDRV_CARDS-1)] = SNDRV_AUTO_IRQ } +#define SNDRV_DEFAULT_DMA { [0 ... (SNDRV_CARDS-1)] = SNDRV_AUTO_DMA } +#define SNDRV_DEFAULT_DMA_SIZE { [0 ... (SNDRV_CARDS-1)] = SNDRV_AUTO_DMA_SIZE } +#define SNDRV_DEFAULT_PTR SNDRV_DEFAULT_STR + +#ifdef SNDRV_LEGACY_FIND_FREE_IRQ +#include <linux/interrupt.h> + +static irqreturn_t snd_legacy_empty_irq_handler(int irq, void *dev_id) +{ + return IRQ_HANDLED; +} + +static int snd_legacy_find_free_irq(int *irq_table) +{ + while (*irq_table != -1) { + if (!request_irq(*irq_table, snd_legacy_empty_irq_handler, + IRQF_DISABLED | IRQF_PROBE_SHARED, "ALSA Test IRQ", + (void *) irq_table)) { + free_irq(*irq_table, (void *) irq_table); + return *irq_table; + } + irq_table++; + } + return -1; +} +#endif + +#ifdef SNDRV_LEGACY_FIND_FREE_DMA +static int snd_legacy_find_free_dma(int *dma_table) +{ + while (*dma_table != -1) { + if (!request_dma(*dma_table, "ALSA Test DMA")) { + free_dma(*dma_table); + return *dma_table; + } + dma_table++; + } + return -1; +} +#endif + +#endif /* __SOUND_INITVAL_H */ diff --git a/sysroot/usr/include/sound/memalloc.h b/sysroot/usr/include/sound/memalloc.h new file mode 100644 index 0000000..ae2921d --- /dev/null +++ b/sysroot/usr/include/sound/memalloc.h @@ -0,0 +1,118 @@ +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Takashi Iwai <tiwai@suse.de> + * + * Generic memory allocators + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_MEMALLOC_H +#define __SOUND_MEMALLOC_H + +struct device; + +/* + * buffer device info + */ +struct snd_dma_device { + int type; /* SNDRV_DMA_TYPE_XXX */ + struct device *dev; /* generic device */ +}; + +#ifndef snd_dma_pci_data +#define snd_dma_pci_data(pci) (&(pci)->dev) +#define snd_dma_isa_data() NULL +#define snd_dma_sbus_data(sbus) ((struct device *)(sbus)) +#define snd_dma_continuous_data(x) ((struct device *)(unsigned long)(x)) +#endif + + +/* + * buffer types + */ +#define SNDRV_DMA_TYPE_UNKNOWN 0 /* not defined */ +#define SNDRV_DMA_TYPE_CONTINUOUS 1 /* continuous no-DMA memory */ +#define SNDRV_DMA_TYPE_DEV 2 /* generic device continuous */ +#define SNDRV_DMA_TYPE_DEV_SG 3 /* generic device SG-buffer */ +#define SNDRV_DMA_TYPE_SBUS 4 /* SBUS continuous */ + +/* + * info for buffer allocation + */ +struct snd_dma_buffer { + struct snd_dma_device dev; /* device type */ + unsigned char *area; /* virtual pointer */ + dma_addr_t addr; /* physical address */ + size_t bytes; /* buffer size in bytes */ + void *private_data; /* private for allocator; don't touch */ +}; + +/* + * Scatter-Gather generic device pages + */ +struct snd_sg_page { + void *buf; + dma_addr_t addr; +}; + +struct snd_sg_buf { + int size; /* allocated byte size */ + int pages; /* allocated pages */ + int tblsize; /* allocated table size */ + struct snd_sg_page *table; /* address table */ + struct page **page_table; /* page table (for vmap/vunmap) */ + struct device *dev; +}; + +/* + * return the pages matching with the given byte size + */ +static inline unsigned int snd_sgbuf_aligned_pages(size_t size) +{ + return (size + PAGE_SIZE - 1) >> PAGE_SHIFT; +} + +/* + * return the physical address at the corresponding offset + */ +static inline dma_addr_t snd_sgbuf_get_addr(struct snd_sg_buf *sgbuf, size_t offset) +{ + return sgbuf->table[offset >> PAGE_SHIFT].addr + offset % PAGE_SIZE; +} + + +/* allocate/release a buffer */ +int snd_dma_alloc_pages(int type, struct device *dev, size_t size, + struct snd_dma_buffer *dmab); +int snd_dma_alloc_pages_fallback(int type, struct device *dev, size_t size, + struct snd_dma_buffer *dmab); +void snd_dma_free_pages(struct snd_dma_buffer *dmab); + +/* buffer-preservation managements */ + +#define snd_dma_pci_buf_id(pci) (((unsigned int)(pci)->vendor << 16) | (pci)->device) + +size_t snd_dma_get_reserved_buf(struct snd_dma_buffer *dmab, unsigned int id); +int snd_dma_reserve_buf(struct snd_dma_buffer *dmab, unsigned int id); + +/* basic memory allocation functions */ +void *snd_malloc_pages(size_t size, gfp_t gfp_flags); +void snd_free_pages(void *ptr, size_t size); + +#endif /* __SOUND_MEMALLOC_H */ + diff --git a/sysroot/usr/include/sound/minors.h b/sysroot/usr/include/sound/minors.h new file mode 100644 index 0000000..46bcd20 --- /dev/null +++ b/sysroot/usr/include/sound/minors.h @@ -0,0 +1,108 @@ +#ifndef __SOUND_MINORS_H +#define __SOUND_MINORS_H + +/* + * MINOR numbers + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define SNDRV_MINOR_DEVICES 32 +#define SNDRV_MINOR_CARD(minor) ((minor) >> 5) +#define SNDRV_MINOR_DEVICE(minor) ((minor) & 0x001f) +#define SNDRV_MINOR(card, dev) (((card) << 5) | (dev)) + +/* these minors can still be used for autoloading devices (/dev/aload*) */ +#define SNDRV_MINOR_CONTROL 0 /* 0 */ +#define SNDRV_MINOR_GLOBAL 1 /* 1 */ +#define SNDRV_MINOR_SEQUENCER (SNDRV_MINOR_GLOBAL + 0 * 32) +#define SNDRV_MINOR_TIMER (SNDRV_MINOR_GLOBAL + 1 * 32) + +#ifndef CONFIG_SND_DYNAMIC_MINORS + /* 2 - 3 (reserved) */ +#define SNDRV_MINOR_HWDEP 4 /* 4 - 7 */ +#define SNDRV_MINOR_RAWMIDI 8 /* 8 - 15 */ +#define SNDRV_MINOR_PCM_PLAYBACK 16 /* 16 - 23 */ +#define SNDRV_MINOR_PCM_CAPTURE 24 /* 24 - 31 */ + +/* same as first respective minor number to make minor allocation easier */ +#define SNDRV_DEVICE_TYPE_CONTROL SNDRV_MINOR_CONTROL +#define SNDRV_DEVICE_TYPE_HWDEP SNDRV_MINOR_HWDEP +#define SNDRV_DEVICE_TYPE_RAWMIDI SNDRV_MINOR_RAWMIDI +#define SNDRV_DEVICE_TYPE_PCM_PLAYBACK SNDRV_MINOR_PCM_PLAYBACK +#define SNDRV_DEVICE_TYPE_PCM_CAPTURE SNDRV_MINOR_PCM_CAPTURE +#define SNDRV_DEVICE_TYPE_SEQUENCER SNDRV_MINOR_SEQUENCER +#define SNDRV_DEVICE_TYPE_TIMER SNDRV_MINOR_TIMER + +#else /* CONFIG_SND_DYNAMIC_MINORS */ + +enum { + SNDRV_DEVICE_TYPE_CONTROL, + SNDRV_DEVICE_TYPE_SEQUENCER, + SNDRV_DEVICE_TYPE_TIMER, + SNDRV_DEVICE_TYPE_HWDEP, + SNDRV_DEVICE_TYPE_RAWMIDI, + SNDRV_DEVICE_TYPE_PCM_PLAYBACK, + SNDRV_DEVICE_TYPE_PCM_CAPTURE, +}; + +#endif /* CONFIG_SND_DYNAMIC_MINORS */ + +#define SNDRV_MINOR_HWDEPS 4 +#define SNDRV_MINOR_RAWMIDIS 8 +#define SNDRV_MINOR_PCMS 8 + + +#ifdef CONFIG_SND_OSSEMUL + +#define SNDRV_MINOR_OSS_DEVICES 16 +#define SNDRV_MINOR_OSS_CARD(minor) ((minor) >> 4) +#define SNDRV_MINOR_OSS_DEVICE(minor) ((minor) & 0x000f) +#define SNDRV_MINOR_OSS(card, dev) (((card) << 4) | (dev)) + +#define SNDRV_MINOR_OSS_MIXER 0 /* /dev/mixer - OSS 3.XX compatible */ +#define SNDRV_MINOR_OSS_SEQUENCER 1 /* /dev/sequencer - OSS 3.XX compatible */ +#define SNDRV_MINOR_OSS_MIDI 2 /* /dev/midi - native midi interface - OSS 3.XX compatible - UART */ +#define SNDRV_MINOR_OSS_PCM 3 /* alias */ +#define SNDRV_MINOR_OSS_PCM_8 3 /* /dev/dsp - 8bit PCM - OSS 3.XX compatible */ +#define SNDRV_MINOR_OSS_AUDIO 4 /* /dev/audio - SunSparc compatible */ +#define SNDRV_MINOR_OSS_PCM_16 5 /* /dev/dsp16 - 16bit PCM - OSS 3.XX compatible */ +#define SNDRV_MINOR_OSS_SNDSTAT 6 /* /dev/sndstat - for compatibility with OSS */ +#define SNDRV_MINOR_OSS_RESERVED7 7 /* reserved for future use */ +#define SNDRV_MINOR_OSS_MUSIC 8 /* /dev/music - OSS 3.XX compatible */ +#define SNDRV_MINOR_OSS_DMMIDI 9 /* /dev/dmmidi0 - this device can have another minor # with OSS */ +#define SNDRV_MINOR_OSS_DMFM 10 /* /dev/dmfm0 - this device can have another minor # with OSS */ +#define SNDRV_MINOR_OSS_MIXER1 11 /* alternate mixer */ +#define SNDRV_MINOR_OSS_PCM1 12 /* alternate PCM (GF-A-1) */ +#define SNDRV_MINOR_OSS_MIDI1 13 /* alternate midi - SYNTH */ +#define SNDRV_MINOR_OSS_DMMIDI1 14 /* alternate dmmidi - SYNTH */ +#define SNDRV_MINOR_OSS_RESERVED15 15 /* reserved for future use */ + +#define SNDRV_OSS_DEVICE_TYPE_MIXER 0 +#define SNDRV_OSS_DEVICE_TYPE_SEQUENCER 1 +#define SNDRV_OSS_DEVICE_TYPE_PCM 2 +#define SNDRV_OSS_DEVICE_TYPE_MIDI 3 +#define SNDRV_OSS_DEVICE_TYPE_DMFM 4 +#define SNDRV_OSS_DEVICE_TYPE_SNDSTAT 5 +#define SNDRV_OSS_DEVICE_TYPE_MUSIC 6 + +#define MODULE_ALIAS_SNDRV_MINOR(type) \ + MODULE_ALIAS("sound-service-?-" __stringify(type)) + +#endif + +#endif /* __SOUND_MINORS_H */ diff --git a/sysroot/usr/include/sound/mixer_oss.h b/sysroot/usr/include/sound/mixer_oss.h new file mode 100644 index 0000000..51fbcb4 --- /dev/null +++ b/sysroot/usr/include/sound/mixer_oss.h @@ -0,0 +1,78 @@ +#ifndef __SOUND_MIXER_OSS_H +#define __SOUND_MIXER_OSS_H + +/* + * OSS MIXER API + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) + +#define SNDRV_OSS_MAX_MIXERS 32 + +struct snd_mixer_oss_file; + +struct snd_mixer_oss_slot { + int number; + unsigned int stereo: 1; + int (*get_volume)(struct snd_mixer_oss_file *fmixer, + struct snd_mixer_oss_slot *chn, + int *left, int *right); + int (*put_volume)(struct snd_mixer_oss_file *fmixer, + struct snd_mixer_oss_slot *chn, + int left, int right); + int (*get_recsrc)(struct snd_mixer_oss_file *fmixer, + struct snd_mixer_oss_slot *chn, + int *active); + int (*put_recsrc)(struct snd_mixer_oss_file *fmixer, + struct snd_mixer_oss_slot *chn, + int active); + unsigned long private_value; + void *private_data; + void (*private_free)(struct snd_mixer_oss_slot *slot); + int volume[2]; +}; + +struct snd_mixer_oss { + struct snd_card *card; + char id[16]; + char name[32]; + struct snd_mixer_oss_slot slots[SNDRV_OSS_MAX_MIXERS]; /* OSS mixer slots */ + unsigned int mask_recsrc; /* exclusive recsrc mask */ + int (*get_recsrc)(struct snd_mixer_oss_file *fmixer, + unsigned int *active_index); + int (*put_recsrc)(struct snd_mixer_oss_file *fmixer, + unsigned int active_index); + void *private_data_recsrc; + void (*private_free_recsrc)(struct snd_mixer_oss *mixer); + struct mutex reg_mutex; + struct snd_info_entry *proc_entry; + int oss_dev_alloc; + /* --- */ + int oss_recsrc; +}; + +struct snd_mixer_oss_file { + struct snd_card *card; + struct snd_mixer_oss *mixer; +}; + +#endif /* CONFIG_SND_MIXER_OSS */ + +#endif /* __SOUND_MIXER_OSS_H */ diff --git a/sysroot/usr/include/sound/mpu401.h b/sysroot/usr/include/sound/mpu401.h new file mode 100644 index 0000000..d45218b --- /dev/null +++ b/sysroot/usr/include/sound/mpu401.h @@ -0,0 +1,121 @@ +#ifndef __SOUND_MPU401_H +#define __SOUND_MPU401_H + +/* + * Header file for MPU-401 and compatible cards + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "rawmidi.h" +#include <linux/interrupt.h> + +#define MPU401_HW_MPU401 1 /* native MPU401 */ +#define MPU401_HW_SB 2 /* SoundBlaster MPU-401 UART */ +#define MPU401_HW_ES1688 3 /* AudioDrive ES1688 MPU-401 UART */ +#define MPU401_HW_OPL3SA2 4 /* Yamaha OPL3-SA2 */ +#define MPU401_HW_SONICVIBES 5 /* S3 SonicVibes */ +#define MPU401_HW_CS4232 6 /* CS4232 */ +#define MPU401_HW_ES18XX 7 /* AudioDrive ES18XX MPU-401 UART */ +#define MPU401_HW_FM801 8 /* ForteMedia FM801 */ +#define MPU401_HW_TRID4DWAVE 9 /* Trident 4DWave */ +#define MPU401_HW_AZT2320 10 /* Aztech AZT2320 */ +#define MPU401_HW_ALS100 11 /* Avance Logic ALS100 */ +#define MPU401_HW_ICE1712 12 /* Envy24 */ +#define MPU401_HW_VIA686A 13 /* VIA 82C686A */ +#define MPU401_HW_YMFPCI 14 /* YMF DS-XG PCI */ +#define MPU401_HW_CMIPCI 15 /* CMIPCI MPU-401 UART */ +#define MPU401_HW_ALS4000 16 /* Avance Logic ALS4000 */ +#define MPU401_HW_INTEL8X0 17 /* Intel8x0 driver */ +#define MPU401_HW_PC98II 18 /* Roland PC98II */ +#define MPU401_HW_AUREAL 19 /* Aureal Vortex */ + +#define MPU401_INFO_INPUT (1 << 0) /* input stream */ +#define MPU401_INFO_OUTPUT (1 << 1) /* output stream */ +#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */ +#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */ +#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */ + +#define MPU401_MODE_BIT_INPUT 0 +#define MPU401_MODE_BIT_OUTPUT 1 +#define MPU401_MODE_BIT_INPUT_TRIGGER 2 +#define MPU401_MODE_BIT_OUTPUT_TRIGGER 3 + +#define MPU401_MODE_INPUT (1<<MPU401_MODE_BIT_INPUT) +#define MPU401_MODE_OUTPUT (1<<MPU401_MODE_BIT_OUTPUT) +#define MPU401_MODE_INPUT_TRIGGER (1<<MPU401_MODE_BIT_INPUT_TRIGGER) +#define MPU401_MODE_OUTPUT_TRIGGER (1<<MPU401_MODE_BIT_OUTPUT_TRIGGER) + +#define MPU401_MODE_INPUT_TIMER (1<<0) +#define MPU401_MODE_OUTPUT_TIMER (1<<1) + +struct snd_mpu401 { + struct snd_rawmidi *rmidi; + + unsigned short hardware; /* MPU401_HW_XXXX */ + unsigned int info_flags; /* MPU401_INFO_XXX */ + unsigned long port; /* base port of MPU-401 chip */ + unsigned long cport; /* port + 1 (usually) */ + struct resource *res; /* port resource */ + int irq; /* IRQ number of MPU-401 chip (-1 = poll) */ + int irq_flags; + + unsigned long mode; /* MPU401_MODE_XXXX */ + int timer_invoked; + + int (*open_input) (struct snd_mpu401 * mpu); + void (*close_input) (struct snd_mpu401 * mpu); + int (*open_output) (struct snd_mpu401 * mpu); + void (*close_output) (struct snd_mpu401 * mpu); + void *private_data; + + struct snd_rawmidi_substream *substream_input; + struct snd_rawmidi_substream *substream_output; + + spinlock_t input_lock; + spinlock_t output_lock; + spinlock_t timer_lock; + + struct timer_list timer; + + void (*write) (struct snd_mpu401 * mpu, unsigned char data, unsigned long addr); + unsigned char (*read) (struct snd_mpu401 *mpu, unsigned long addr); +}; + +/* I/O ports */ + +#define MPU401C(mpu) (mpu)->cport +#define MPU401D(mpu) (mpu)->port + +/* + + */ + +irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id); +irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id); + +int snd_mpu401_uart_new(struct snd_card *card, + int device, + unsigned short hardware, + unsigned long port, + unsigned int info_flags, + int irq, + int irq_flags, + struct snd_rawmidi ** rrawmidi); + +#endif /* __SOUND_MPU401_H */ diff --git a/sysroot/usr/include/sound/opl3.h b/sysroot/usr/include/sound/opl3.h new file mode 100644 index 0000000..1d14b3f --- /dev/null +++ b/sysroot/usr/include/sound/opl3.h @@ -0,0 +1,340 @@ +#ifndef __SOUND_OPL3_H +#define __SOUND_OPL3_H + +/* + * Definitions of the OPL-3 registers. + * + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * Hannu Savolainen 1993-1996 + * + * + * The OPL-3 mode is switched on by writing 0x01, to the offset 5 + * of the right side. + * + * Another special register at the right side is at offset 4. It contains + * a bit mask defining which voices are used as 4 OP voices. + * + * The percussive mode is implemented in the left side only. + * + * With the above exceptions the both sides can be operated independently. + * + * A 4 OP voice can be created by setting the corresponding + * bit at offset 4 of the right side. + * + * For example setting the rightmost bit (0x01) changes the + * first voice on the right side to the 4 OP mode. The fourth + * voice is made inaccessible. + * + * If a voice is set to the 2 OP mode, it works like 2 OP modes + * of the original YM3812 (AdLib). In addition the voice can + * be connected the left, right or both stereo channels. It can + * even be left unconnected. This works with 4 OP voices also. + * + * The stereo connection bits are located in the FEEDBACK_CONNECTION + * register of the voice (0xC0-0xC8). In 4 OP voices these bits are + * in the second half of the voice. + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "driver.h" +#include <linux/time.h> +#include <linux/mutex.h> +#include "core.h" +#include "hwdep.h" +#include "timer.h" +#include "seq_midi_emul.h" +#ifdef CONFIG_SND_SEQUENCER_OSS +#include "seq_oss.h" +#include "seq_oss_legacy.h" +#endif +#include "seq_device.h" +#include "ainstr_fm.h" + +/* + * Register numbers for the global registers + */ + +#define OPL3_REG_TEST 0x01 +#define OPL3_ENABLE_WAVE_SELECT 0x20 + +#define OPL3_REG_TIMER1 0x02 +#define OPL3_REG_TIMER2 0x03 +#define OPL3_REG_TIMER_CONTROL 0x04 /* Left side */ +#define OPL3_IRQ_RESET 0x80 +#define OPL3_TIMER1_MASK 0x40 +#define OPL3_TIMER2_MASK 0x20 +#define OPL3_TIMER1_START 0x01 +#define OPL3_TIMER2_START 0x02 + +#define OPL3_REG_CONNECTION_SELECT 0x04 /* Right side */ +#define OPL3_LEFT_4OP_0 0x01 +#define OPL3_LEFT_4OP_1 0x02 +#define OPL3_LEFT_4OP_2 0x04 +#define OPL3_RIGHT_4OP_0 0x08 +#define OPL3_RIGHT_4OP_1 0x10 +#define OPL3_RIGHT_4OP_2 0x20 + +#define OPL3_REG_MODE 0x05 /* Right side */ +#define OPL3_OPL3_ENABLE 0x01 /* OPL3 mode */ +#define OPL3_OPL4_ENABLE 0x02 /* OPL4 mode */ + +#define OPL3_REG_KBD_SPLIT 0x08 /* Left side */ +#define OPL3_COMPOSITE_SINE_WAVE_MODE 0x80 /* Don't use with OPL-3? */ +#define OPL3_KEYBOARD_SPLIT 0x40 + +#define OPL3_REG_PERCUSSION 0xbd /* Left side only */ +#define OPL3_TREMOLO_DEPTH 0x80 +#define OPL3_VIBRATO_DEPTH 0x40 +#define OPL3_PERCUSSION_ENABLE 0x20 +#define OPL3_BASSDRUM_ON 0x10 +#define OPL3_SNAREDRUM_ON 0x08 +#define OPL3_TOMTOM_ON 0x04 +#define OPL3_CYMBAL_ON 0x02 +#define OPL3_HIHAT_ON 0x01 + +/* + * Offsets to the register banks for operators. To get the + * register number just add the operator offset to the bank offset + * + * AM/VIB/EG/KSR/Multiple (0x20 to 0x35) + */ +#define OPL3_REG_AM_VIB 0x20 +#define OPL3_TREMOLO_ON 0x80 +#define OPL3_VIBRATO_ON 0x40 +#define OPL3_SUSTAIN_ON 0x20 +#define OPL3_KSR 0x10 /* Key scaling rate */ +#define OPL3_MULTIPLE_MASK 0x0f /* Frequency multiplier */ + + /* + * KSL/Total level (0x40 to 0x55) + */ +#define OPL3_REG_KSL_LEVEL 0x40 +#define OPL3_KSL_MASK 0xc0 /* Envelope scaling bits */ +#define OPL3_TOTAL_LEVEL_MASK 0x3f /* Strength (volume) of OP */ + +/* + * Attack / Decay rate (0x60 to 0x75) + */ +#define OPL3_REG_ATTACK_DECAY 0x60 +#define OPL3_ATTACK_MASK 0xf0 +#define OPL3_DECAY_MASK 0x0f + +/* + * Sustain level / Release rate (0x80 to 0x95) + */ +#define OPL3_REG_SUSTAIN_RELEASE 0x80 +#define OPL3_SUSTAIN_MASK 0xf0 +#define OPL3_RELEASE_MASK 0x0f + +/* + * Wave select (0xE0 to 0xF5) + */ +#define OPL3_REG_WAVE_SELECT 0xe0 +#define OPL3_WAVE_SELECT_MASK 0x07 + +/* + * Offsets to the register banks for voices. Just add to the + * voice number to get the register number. + * + * F-Number low bits (0xA0 to 0xA8). + */ +#define OPL3_REG_FNUM_LOW 0xa0 + +/* + * F-number high bits / Key on / Block (octave) (0xB0 to 0xB8) + */ +#define OPL3_REG_KEYON_BLOCK 0xb0 +#define OPL3_KEYON_BIT 0x20 +#define OPL3_BLOCKNUM_MASK 0x1c +#define OPL3_FNUM_HIGH_MASK 0x03 + +/* + * Feedback / Connection (0xc0 to 0xc8) + * + * These registers have two new bits when the OPL-3 mode + * is selected. These bits controls connecting the voice + * to the stereo channels. For 4 OP voices this bit is + * defined in the second half of the voice (add 3 to the + * register offset). + * + * For 4 OP voices the connection bit is used in the + * both halves (gives 4 ways to connect the operators). + */ +#define OPL3_REG_FEEDBACK_CONNECTION 0xc0 +#define OPL3_FEEDBACK_MASK 0x0e /* Valid just for 1st OP of a voice */ +#define OPL3_CONNECTION_BIT 0x01 +/* + * In the 4 OP mode there is four possible configurations how the + * operators can be connected together (in 2 OP modes there is just + * AM or FM). The 4 OP connection mode is defined by the rightmost + * bit of the FEEDBACK_CONNECTION (0xC0-0xC8) on the both halves. + * + * First half Second half Mode + * + * +---+ + * v | + * 0 0 >+-1-+--2--3--4--> + * + * + * + * +---+ + * | | + * 0 1 >+-1-+--2-+ + * |-> + * >--3----4-+ + * + * +---+ + * | | + * 1 0 >+-1-+-----+ + * |-> + * >--2--3--4-+ + * + * +---+ + * | | + * 1 1 >+-1-+--+ + * | + * >--2--3-+-> + * | + * >--4----+ + */ +#define OPL3_STEREO_BITS 0x30 /* OPL-3 only */ +#define OPL3_VOICE_TO_LEFT 0x10 +#define OPL3_VOICE_TO_RIGHT 0x20 + +/* + + */ + +#define OPL3_LEFT 0x0000 +#define OPL3_RIGHT 0x0100 + +#define OPL3_HW_AUTO 0x0000 +#define OPL3_HW_OPL2 0x0200 +#define OPL3_HW_OPL3 0x0300 +#define OPL3_HW_OPL3_SV 0x0301 /* S3 SonicVibes */ +#define OPL3_HW_OPL3_CS 0x0302 /* CS4232/CS4236+ */ +#define OPL3_HW_OPL3_FM801 0x0303 /* FM801 */ +#define OPL3_HW_OPL3_CS4281 0x0304 /* CS4281 */ +#define OPL3_HW_OPL4 0x0400 /* YMF278B/YMF295 */ +#define OPL3_HW_OPL4_ML 0x0401 /* YMF704/YMF721 */ +#define OPL3_HW_MASK 0xff00 + +#define MAX_OPL2_VOICES 9 +#define MAX_OPL3_VOICES 18 + +struct snd_opl3; + +/* + * A structure to keep track of each hardware voice + */ +struct snd_opl3_voice { + int state; /* status */ +#define SNDRV_OPL3_ST_OFF 0 /* Not playing */ +#define SNDRV_OPL3_ST_ON_2OP 1 /* 2op voice is allocated */ +#define SNDRV_OPL3_ST_ON_4OP 2 /* 4op voice is allocated */ +#define SNDRV_OPL3_ST_NOT_AVAIL -1 /* voice is not available */ + + unsigned int time; /* An allocation time */ + unsigned char note; /* Note currently assigned to this voice */ + + unsigned long note_off; /* note-off time */ + int note_off_check; /* check note-off time */ + + unsigned char keyon_reg; /* KON register shadow */ + + struct snd_midi_channel *chan; /* Midi channel for this note */ +}; + +struct snd_opl3 { + unsigned long l_port; + unsigned long r_port; + struct resource *res_l_port; + struct resource *res_r_port; + unsigned short hardware; + /* hardware access */ + void (*command) (struct snd_opl3 * opl3, unsigned short cmd, unsigned char val); + unsigned short timer_enable; + int seq_dev_num; /* sequencer device number */ + struct snd_timer *timer1; + struct snd_timer *timer2; + spinlock_t timer_lock; + + void *private_data; + void (*private_free)(struct snd_opl3 *); + + spinlock_t reg_lock; + struct snd_card *card; /* The card that this belongs to */ + int used; /* usage flag - exclusive */ + unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */ + unsigned char rhythm; /* percussion mode flag */ + unsigned char max_voices; /* max number of voices */ +#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) +#define SNDRV_OPL3_MODE_SYNTH 0 /* OSS - voices allocated by application */ +#define SNDRV_OPL3_MODE_SEQ 1 /* ALSA - driver handles voice allocation */ + int synth_mode; /* synth mode */ + int seq_client; + + struct snd_seq_device *seq_dev; /* sequencer device */ + struct snd_midi_channel_set * chset; + +#ifdef CONFIG_SND_SEQUENCER_OSS + struct snd_seq_device *oss_seq_dev; /* OSS sequencer device */ + struct snd_midi_channel_set * oss_chset; +#endif + + struct snd_seq_kinstr_ops fm_ops; + struct snd_seq_kinstr_list *ilist; + + struct snd_opl3_voice voices[MAX_OPL3_VOICES]; /* Voices (OPL3 'channel') */ + int use_time; /* allocation counter */ + + unsigned short connection_reg; /* connection reg shadow */ + unsigned char drum_reg; /* percussion reg shadow */ + + spinlock_t voice_lock; /* Lock for voice access */ + + struct timer_list tlist; /* timer for note-offs and effects */ + int sys_timer_status; /* system timer run status */ + spinlock_t sys_timer_lock; /* Lock for system timer access */ +#endif + struct mutex access_mutex; /* locking */ +}; + +/* opl3.c */ +void snd_opl3_interrupt(struct snd_hwdep * hw); +int snd_opl3_new(struct snd_card *card, unsigned short hardware, + struct snd_opl3 **ropl3); +int snd_opl3_init(struct snd_opl3 *opl3); +int snd_opl3_create(struct snd_card *card, + unsigned long l_port, unsigned long r_port, + unsigned short hardware, + int integrated, + struct snd_opl3 ** opl3); +int snd_opl3_timer_new(struct snd_opl3 * opl3, int timer1_dev, int timer2_dev); +int snd_opl3_hwdep_new(struct snd_opl3 * opl3, int device, int seq_device, + struct snd_hwdep ** rhwdep); + +/* opl3_synth */ +int snd_opl3_open(struct snd_hwdep * hw, struct file *file); +int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file, + unsigned int cmd, unsigned long arg); +int snd_opl3_release(struct snd_hwdep * hw, struct file *file); + +void snd_opl3_reset(struct snd_opl3 * opl3); + +#endif /* __SOUND_OPL3_H */ diff --git a/sysroot/usr/include/sound/opl4.h b/sysroot/usr/include/sound/opl4.h new file mode 100644 index 0000000..60ae845 --- /dev/null +++ b/sysroot/usr/include/sound/opl4.h @@ -0,0 +1,32 @@ +#ifndef __SOUND_OPL4_H +#define __SOUND_OPL4_H + +/* + * Global definitions for the OPL4 driver + * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <sound/opl3.h> + +struct snd_opl4; + +extern int snd_opl4_create(struct snd_card *card, + unsigned long fm_port, unsigned long pcm_port, + int seq_device, + struct snd_opl3 **opl3, struct snd_opl4 **opl4); + +#endif /* __SOUND_OPL4_H */ diff --git a/sysroot/usr/include/sound/pcm-indirect.h b/sysroot/usr/include/sound/pcm-indirect.h new file mode 100644 index 0000000..1df7aca --- /dev/null +++ b/sysroot/usr/include/sound/pcm-indirect.h @@ -0,0 +1,177 @@ +/* + * Helper functions for indirect PCM data transfer + * + * Copyright (c) by Takashi Iwai <tiwai@suse.de> + * Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __SOUND_PCM_INDIRECT_H +#define __SOUND_PCM_INDIRECT_H + +#include <sound/pcm.h> + +struct snd_pcm_indirect { + unsigned int hw_buffer_size; /* Byte size of hardware buffer */ + unsigned int hw_queue_size; /* Max queue size of hw buffer (0 = buffer size) */ + unsigned int hw_data; /* Offset to next dst (or src) in hw ring buffer */ + unsigned int hw_io; /* Ring buffer hw pointer */ + int hw_ready; /* Bytes ready for play (or captured) in hw ring buffer */ + unsigned int sw_buffer_size; /* Byte size of software buffer */ + unsigned int sw_data; /* Offset to next dst (or src) in sw ring buffer */ + unsigned int sw_io; /* Current software pointer in bytes */ + int sw_ready; /* Bytes ready to be transferred to/from hw */ + snd_pcm_uframes_t appl_ptr; /* Last seen appl_ptr */ +}; + +typedef void (*snd_pcm_indirect_copy_t)(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, size_t bytes); + +/* + * helper function for playback ack callback + */ +static inline void +snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, + snd_pcm_indirect_copy_t copy) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr; + snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; + int qsize; + + if (diff) { + if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) + diff += runtime->boundary; + rec->sw_ready += (int)frames_to_bytes(runtime, diff); + rec->appl_ptr = appl_ptr; + } + qsize = rec->hw_queue_size ? rec->hw_queue_size : rec->hw_buffer_size; + while (rec->hw_ready < qsize && rec->sw_ready > 0) { + unsigned int hw_to_end = rec->hw_buffer_size - rec->hw_data; + unsigned int sw_to_end = rec->sw_buffer_size - rec->sw_data; + unsigned int bytes = qsize - rec->hw_ready; + if (rec->sw_ready < (int)bytes) + bytes = rec->sw_ready; + if (hw_to_end < bytes) + bytes = hw_to_end; + if (sw_to_end < bytes) + bytes = sw_to_end; + if (! bytes) + break; + copy(substream, rec, bytes); + rec->hw_data += bytes; + if (rec->hw_data == rec->hw_buffer_size) + rec->hw_data = 0; + rec->sw_data += bytes; + if (rec->sw_data == rec->sw_buffer_size) + rec->sw_data = 0; + rec->hw_ready += bytes; + rec->sw_ready -= bytes; + } +} + +/* + * helper function for playback pointer callback + * ptr = current byte pointer + */ +static inline snd_pcm_uframes_t +snd_pcm_indirect_playback_pointer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, unsigned int ptr) +{ + int bytes = ptr - rec->hw_io; + if (bytes < 0) + bytes += rec->hw_buffer_size; + rec->hw_io = ptr; + rec->hw_ready -= bytes; + rec->sw_io += bytes; + if (rec->sw_io >= rec->sw_buffer_size) + rec->sw_io -= rec->sw_buffer_size; + if (substream->ops->ack) + substream->ops->ack(substream); + return bytes_to_frames(substream->runtime, rec->sw_io); +} + + +/* + * helper function for capture ack callback + */ +static inline void +snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, + snd_pcm_indirect_copy_t copy) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr; + snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; + + if (diff) { + if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) + diff += runtime->boundary; + rec->sw_ready -= frames_to_bytes(runtime, diff); + rec->appl_ptr = appl_ptr; + } + while (rec->hw_ready > 0 && + rec->sw_ready < (int)rec->sw_buffer_size) { + size_t hw_to_end = rec->hw_buffer_size - rec->hw_data; + size_t sw_to_end = rec->sw_buffer_size - rec->sw_data; + size_t bytes = rec->sw_buffer_size - rec->sw_ready; + if (rec->hw_ready < (int)bytes) + bytes = rec->hw_ready; + if (hw_to_end < bytes) + bytes = hw_to_end; + if (sw_to_end < bytes) + bytes = sw_to_end; + if (! bytes) + break; + copy(substream, rec, bytes); + rec->hw_data += bytes; + if ((int)rec->hw_data == rec->hw_buffer_size) + rec->hw_data = 0; + rec->sw_data += bytes; + if (rec->sw_data == rec->sw_buffer_size) + rec->sw_data = 0; + rec->hw_ready -= bytes; + rec->sw_ready += bytes; + } +} + +/* + * helper function for capture pointer callback, + * ptr = current byte pointer + */ +static inline snd_pcm_uframes_t +snd_pcm_indirect_capture_pointer(struct snd_pcm_substream *substream, + struct snd_pcm_indirect *rec, unsigned int ptr) +{ + int qsize; + int bytes = ptr - rec->hw_io; + if (bytes < 0) + bytes += rec->hw_buffer_size; + rec->hw_io = ptr; + rec->hw_ready += bytes; + qsize = rec->hw_queue_size ? rec->hw_queue_size : rec->hw_buffer_size; + if (rec->hw_ready > qsize) + return SNDRV_PCM_POS_XRUN; + rec->sw_io += bytes; + if (rec->sw_io >= rec->sw_buffer_size) + rec->sw_io -= rec->sw_buffer_size; + if (substream->ops->ack) + substream->ops->ack(substream); + return bytes_to_frames(substream->runtime, rec->sw_io); +} + +#endif /* __SOUND_PCM_INDIRECT_H */ diff --git a/sysroot/usr/include/sound/pcm.h b/sysroot/usr/include/sound/pcm.h new file mode 100644 index 0000000..5e9cc46 --- /dev/null +++ b/sysroot/usr/include/sound/pcm.h @@ -0,0 +1,1011 @@ +#ifndef __SOUND_PCM_H +#define __SOUND_PCM_H + +/* + * Digital Audio (PCM) abstract layer + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Abramo Bagnara <abramo@alsa-project.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> +#include <sound/memalloc.h> +#include <linux/poll.h> +#include <linux/mm.h> +#include <linux/bitops.h> + +#define snd_pcm_substream_chip(substream) ((substream)->private_data) +#define snd_pcm_chip(pcm) ((pcm)->private_data) + +#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) +#include "pcm_oss.h" +#endif + +/* + * Hardware (lowlevel) section + */ + +struct snd_pcm_hardware { + unsigned int info; /* SNDRV_PCM_INFO_* */ + u64 formats; /* SNDRV_PCM_FMTBIT_* */ + unsigned int rates; /* SNDRV_PCM_RATE_* */ + unsigned int rate_min; /* min rate */ + unsigned int rate_max; /* max rate */ + unsigned int channels_min; /* min channels */ + unsigned int channels_max; /* max channels */ + size_t buffer_bytes_max; /* max buffer size */ + size_t period_bytes_min; /* min period size */ + size_t period_bytes_max; /* max period size */ + unsigned int periods_min; /* min # of periods */ + unsigned int periods_max; /* max # of periods */ + size_t fifo_size; /* fifo size in bytes */ +}; + +struct snd_pcm_substream; + +struct snd_pcm_ops { + int (*open)(struct snd_pcm_substream *substream); + int (*close)(struct snd_pcm_substream *substream); + int (*ioctl)(struct snd_pcm_substream * substream, + unsigned int cmd, void *arg); + int (*hw_params)(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params); + int (*hw_free)(struct snd_pcm_substream *substream); + int (*prepare)(struct snd_pcm_substream *substream); + int (*trigger)(struct snd_pcm_substream *substream, int cmd); + snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream); + int (*copy)(struct snd_pcm_substream *substream, int channel, + snd_pcm_uframes_t pos, + void __user *buf, snd_pcm_uframes_t count); + int (*silence)(struct snd_pcm_substream *substream, int channel, + snd_pcm_uframes_t pos, snd_pcm_uframes_t count); + struct page *(*page)(struct snd_pcm_substream *substream, + unsigned long offset); + int (*mmap)(struct snd_pcm_substream *substream, struct vm_area_struct *vma); + int (*ack)(struct snd_pcm_substream *substream); +}; + +/* + * + */ + +#define SNDRV_PCM_DEVICES 8 + +#define SNDRV_PCM_IOCTL1_FALSE ((void *)0) +#define SNDRV_PCM_IOCTL1_TRUE ((void *)1) + +#define SNDRV_PCM_IOCTL1_RESET 0 +#define SNDRV_PCM_IOCTL1_INFO 1 +#define SNDRV_PCM_IOCTL1_CHANNEL_INFO 2 +#define SNDRV_PCM_IOCTL1_GSTATE 3 + +#define SNDRV_PCM_TRIGGER_STOP 0 +#define SNDRV_PCM_TRIGGER_START 1 +#define SNDRV_PCM_TRIGGER_PAUSE_PUSH 3 +#define SNDRV_PCM_TRIGGER_PAUSE_RELEASE 4 +#define SNDRV_PCM_TRIGGER_SUSPEND 5 +#define SNDRV_PCM_TRIGGER_RESUME 6 + +#define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1) + +/* If you change this don't forget to change rates[] table in pcm_native.c */ +#define SNDRV_PCM_RATE_5512 (1<<0) /* 5512Hz */ +#define SNDRV_PCM_RATE_8000 (1<<1) /* 8000Hz */ +#define SNDRV_PCM_RATE_11025 (1<<2) /* 11025Hz */ +#define SNDRV_PCM_RATE_16000 (1<<3) /* 16000Hz */ +#define SNDRV_PCM_RATE_22050 (1<<4) /* 22050Hz */ +#define SNDRV_PCM_RATE_32000 (1<<5) /* 32000Hz */ +#define SNDRV_PCM_RATE_44100 (1<<6) /* 44100Hz */ +#define SNDRV_PCM_RATE_48000 (1<<7) /* 48000Hz */ +#define SNDRV_PCM_RATE_64000 (1<<8) /* 64000Hz */ +#define SNDRV_PCM_RATE_88200 (1<<9) /* 88200Hz */ +#define SNDRV_PCM_RATE_96000 (1<<10) /* 96000Hz */ +#define SNDRV_PCM_RATE_176400 (1<<11) /* 176400Hz */ +#define SNDRV_PCM_RATE_192000 (1<<12) /* 192000Hz */ + +#define SNDRV_PCM_RATE_CONTINUOUS (1<<30) /* continuous range */ +#define SNDRV_PCM_RATE_KNOT (1<<31) /* supports more non-continuos rates */ + +#define SNDRV_PCM_RATE_8000_44100 (SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_11025|\ + SNDRV_PCM_RATE_16000|SNDRV_PCM_RATE_22050|\ + SNDRV_PCM_RATE_32000|SNDRV_PCM_RATE_44100) +#define SNDRV_PCM_RATE_8000_48000 (SNDRV_PCM_RATE_8000_44100|SNDRV_PCM_RATE_48000) +#define SNDRV_PCM_RATE_8000_96000 (SNDRV_PCM_RATE_8000_48000|SNDRV_PCM_RATE_64000|\ + SNDRV_PCM_RATE_88200|SNDRV_PCM_RATE_96000) +#define SNDRV_PCM_RATE_8000_192000 (SNDRV_PCM_RATE_8000_96000|SNDRV_PCM_RATE_176400|\ + SNDRV_PCM_RATE_192000) +#define SNDRV_PCM_FMTBIT_S8 (1ULL << SNDRV_PCM_FORMAT_S8) +#define SNDRV_PCM_FMTBIT_U8 (1ULL << SNDRV_PCM_FORMAT_U8) +#define SNDRV_PCM_FMTBIT_S16_LE (1ULL << SNDRV_PCM_FORMAT_S16_LE) +#define SNDRV_PCM_FMTBIT_S16_BE (1ULL << SNDRV_PCM_FORMAT_S16_BE) +#define SNDRV_PCM_FMTBIT_U16_LE (1ULL << SNDRV_PCM_FORMAT_U16_LE) +#define SNDRV_PCM_FMTBIT_U16_BE (1ULL << SNDRV_PCM_FORMAT_U16_BE) +#define SNDRV_PCM_FMTBIT_S24_LE (1ULL << SNDRV_PCM_FORMAT_S24_LE) +#define SNDRV_PCM_FMTBIT_S24_BE (1ULL << SNDRV_PCM_FORMAT_S24_BE) +#define SNDRV_PCM_FMTBIT_U24_LE (1ULL << SNDRV_PCM_FORMAT_U24_LE) +#define SNDRV_PCM_FMTBIT_U24_BE (1ULL << SNDRV_PCM_FORMAT_U24_BE) +#define SNDRV_PCM_FMTBIT_S32_LE (1ULL << SNDRV_PCM_FORMAT_S32_LE) +#define SNDRV_PCM_FMTBIT_S32_BE (1ULL << SNDRV_PCM_FORMAT_S32_BE) +#define SNDRV_PCM_FMTBIT_U32_LE (1ULL << SNDRV_PCM_FORMAT_U32_LE) +#define SNDRV_PCM_FMTBIT_U32_BE (1ULL << SNDRV_PCM_FORMAT_U32_BE) +#define SNDRV_PCM_FMTBIT_FLOAT_LE (1ULL << SNDRV_PCM_FORMAT_FLOAT_LE) +#define SNDRV_PCM_FMTBIT_FLOAT_BE (1ULL << SNDRV_PCM_FORMAT_FLOAT_BE) +#define SNDRV_PCM_FMTBIT_FLOAT64_LE (1ULL << SNDRV_PCM_FORMAT_FLOAT64_LE) +#define SNDRV_PCM_FMTBIT_FLOAT64_BE (1ULL << SNDRV_PCM_FORMAT_FLOAT64_BE) +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE (1ULL << SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE) +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE (1ULL << SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE) +#define SNDRV_PCM_FMTBIT_MU_LAW (1ULL << SNDRV_PCM_FORMAT_MU_LAW) +#define SNDRV_PCM_FMTBIT_A_LAW (1ULL << SNDRV_PCM_FORMAT_A_LAW) +#define SNDRV_PCM_FMTBIT_IMA_ADPCM (1ULL << SNDRV_PCM_FORMAT_IMA_ADPCM) +#define SNDRV_PCM_FMTBIT_MPEG (1ULL << SNDRV_PCM_FORMAT_MPEG) +#define SNDRV_PCM_FMTBIT_GSM (1ULL << SNDRV_PCM_FORMAT_GSM) +#define SNDRV_PCM_FMTBIT_SPECIAL (1ULL << SNDRV_PCM_FORMAT_SPECIAL) +#define SNDRV_PCM_FMTBIT_S24_3LE (1ULL << SNDRV_PCM_FORMAT_S24_3LE) +#define SNDRV_PCM_FMTBIT_U24_3LE (1ULL << SNDRV_PCM_FORMAT_U24_3LE) +#define SNDRV_PCM_FMTBIT_S24_3BE (1ULL << SNDRV_PCM_FORMAT_S24_3BE) +#define SNDRV_PCM_FMTBIT_U24_3BE (1ULL << SNDRV_PCM_FORMAT_U24_3BE) +#define SNDRV_PCM_FMTBIT_S20_3LE (1ULL << SNDRV_PCM_FORMAT_S20_3LE) +#define SNDRV_PCM_FMTBIT_U20_3LE (1ULL << SNDRV_PCM_FORMAT_U20_3LE) +#define SNDRV_PCM_FMTBIT_S20_3BE (1ULL << SNDRV_PCM_FORMAT_S20_3BE) +#define SNDRV_PCM_FMTBIT_U20_3BE (1ULL << SNDRV_PCM_FORMAT_U20_3BE) +#define SNDRV_PCM_FMTBIT_S18_3LE (1ULL << SNDRV_PCM_FORMAT_S18_3LE) +#define SNDRV_PCM_FMTBIT_U18_3LE (1ULL << SNDRV_PCM_FORMAT_U18_3LE) +#define SNDRV_PCM_FMTBIT_S18_3BE (1ULL << SNDRV_PCM_FORMAT_S18_3BE) +#define SNDRV_PCM_FMTBIT_U18_3BE (1ULL << SNDRV_PCM_FORMAT_U18_3BE) + +#ifdef SNDRV_LITTLE_ENDIAN +#define SNDRV_PCM_FMTBIT_S16 SNDRV_PCM_FMTBIT_S16_LE +#define SNDRV_PCM_FMTBIT_U16 SNDRV_PCM_FMTBIT_U16_LE +#define SNDRV_PCM_FMTBIT_S24 SNDRV_PCM_FMTBIT_S24_LE +#define SNDRV_PCM_FMTBIT_U24 SNDRV_PCM_FMTBIT_U24_LE +#define SNDRV_PCM_FMTBIT_S32 SNDRV_PCM_FMTBIT_S32_LE +#define SNDRV_PCM_FMTBIT_U32 SNDRV_PCM_FMTBIT_U32_LE +#define SNDRV_PCM_FMTBIT_FLOAT SNDRV_PCM_FMTBIT_FLOAT_LE +#define SNDRV_PCM_FMTBIT_FLOAT64 SNDRV_PCM_FMTBIT_FLOAT64_LE +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE +#endif +#ifdef SNDRV_BIG_ENDIAN +#define SNDRV_PCM_FMTBIT_S16 SNDRV_PCM_FMTBIT_S16_BE +#define SNDRV_PCM_FMTBIT_U16 SNDRV_PCM_FMTBIT_U16_BE +#define SNDRV_PCM_FMTBIT_S24 SNDRV_PCM_FMTBIT_S24_BE +#define SNDRV_PCM_FMTBIT_U24 SNDRV_PCM_FMTBIT_U24_BE +#define SNDRV_PCM_FMTBIT_S32 SNDRV_PCM_FMTBIT_S32_BE +#define SNDRV_PCM_FMTBIT_U32 SNDRV_PCM_FMTBIT_U32_BE +#define SNDRV_PCM_FMTBIT_FLOAT SNDRV_PCM_FMTBIT_FLOAT_BE +#define SNDRV_PCM_FMTBIT_FLOAT64 SNDRV_PCM_FMTBIT_FLOAT64_BE +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE +#endif + +struct snd_pcm_file { + struct snd_pcm_substream *substream; + int no_compat_mmap; +}; + +struct snd_pcm_hw_rule; +typedef int (*snd_pcm_hw_rule_func_t)(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule); + +struct snd_pcm_hw_rule { + unsigned int cond; + snd_pcm_hw_rule_func_t func; + int var; + int deps[4]; + void *private; +}; + +struct snd_pcm_hw_constraints { + struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - + SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; + struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - + SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1]; + unsigned int rules_num; + unsigned int rules_all; + struct snd_pcm_hw_rule *rules; +}; + +static inline struct snd_mask *constrs_mask(struct snd_pcm_hw_constraints *constrs, + snd_pcm_hw_param_t var) +{ + return &constrs->masks[var - SNDRV_PCM_HW_PARAM_FIRST_MASK]; +} + +static inline struct snd_interval *constrs_interval(struct snd_pcm_hw_constraints *constrs, + snd_pcm_hw_param_t var) +{ + return &constrs->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; +} + +struct snd_ratnum { + unsigned int num; + unsigned int den_min, den_max, den_step; +}; + +struct snd_ratden { + unsigned int num_min, num_max, num_step; + unsigned int den; +}; + +struct snd_pcm_hw_constraint_ratnums { + int nrats; + struct snd_ratnum *rats; +}; + +struct snd_pcm_hw_constraint_ratdens { + int nrats; + struct snd_ratden *rats; +}; + +struct snd_pcm_hw_constraint_list { + unsigned int count; + unsigned int *list; + unsigned int mask; +}; + +struct snd_pcm_runtime { + /* -- Status -- */ + struct snd_pcm_substream *trigger_master; + struct timespec trigger_tstamp; /* trigger timestamp */ + int overrange; + snd_pcm_uframes_t avail_max; + snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */ + snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time*/ + + /* -- HW params -- */ + snd_pcm_access_t access; /* access mode */ + snd_pcm_format_t format; /* SNDRV_PCM_FORMAT_* */ + snd_pcm_subformat_t subformat; /* subformat */ + unsigned int rate; /* rate in Hz */ + unsigned int channels; /* channels */ + snd_pcm_uframes_t period_size; /* period size */ + unsigned int periods; /* periods */ + snd_pcm_uframes_t buffer_size; /* buffer size */ + unsigned int tick_time; /* tick time */ + snd_pcm_uframes_t min_align; /* Min alignment for the format */ + size_t byte_align; + unsigned int frame_bits; + unsigned int sample_bits; + unsigned int info; + unsigned int rate_num; + unsigned int rate_den; + + /* -- SW params -- */ + int tstamp_mode; /* mmap timestamp is updated */ + unsigned int period_step; + unsigned int sleep_min; /* min ticks to sleep */ + snd_pcm_uframes_t xfer_align; /* xfer size need to be a multiple */ + snd_pcm_uframes_t start_threshold; + snd_pcm_uframes_t stop_threshold; + snd_pcm_uframes_t silence_threshold; /* Silence filling happens when + noise is nearest than this */ + snd_pcm_uframes_t silence_size; /* Silence filling size */ + snd_pcm_uframes_t boundary; /* pointers wrap point */ + + snd_pcm_uframes_t silence_start; /* starting pointer to silence area */ + snd_pcm_uframes_t silence_filled; /* size filled with silence */ + + union snd_pcm_sync_id sync; /* hardware synchronization ID */ + + /* -- mmap -- */ + struct snd_pcm_mmap_status *status; + struct snd_pcm_mmap_control *control; + + /* -- locking / scheduling -- */ + wait_queue_head_t sleep; + struct timer_list tick_timer; + struct fasync_struct *fasync; + + /* -- private section -- */ + void *private_data; + void (*private_free)(struct snd_pcm_runtime *runtime); + + /* -- hardware description -- */ + struct snd_pcm_hardware hw; + struct snd_pcm_hw_constraints hw_constraints; + + /* -- interrupt callbacks -- */ + void (*transfer_ack_begin)(struct snd_pcm_substream *substream); + void (*transfer_ack_end)(struct snd_pcm_substream *substream); + + /* -- timer -- */ + unsigned int timer_resolution; /* timer resolution */ + + /* -- DMA -- */ + unsigned char *dma_area; /* DMA area */ + dma_addr_t dma_addr; /* physical bus address (not accessible from main CPU) */ + size_t dma_bytes; /* size of DMA area */ + + struct snd_dma_buffer *dma_buffer_p; /* allocated buffer */ + +#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) + /* -- OSS things -- */ + struct snd_pcm_oss_runtime oss; +#endif +}; + +struct snd_pcm_group { /* keep linked substreams */ + spinlock_t lock; + struct list_head substreams; + int count; +}; + +struct snd_pcm_substream { + struct snd_pcm *pcm; + struct snd_pcm_str *pstr; + void *private_data; /* copied from pcm->private_data */ + int number; + char name[32]; /* substream name */ + int stream; /* stream (direction) */ + char latency_id[20]; /* latency identifier */ + size_t buffer_bytes_max; /* limit ring buffer size */ + struct snd_dma_buffer dma_buffer; + unsigned int dma_buf_id; + size_t dma_max; + /* -- hardware operations -- */ + struct snd_pcm_ops *ops; + /* -- runtime information -- */ + struct snd_pcm_runtime *runtime; + /* -- timer section -- */ + struct snd_timer *timer; /* timer */ + unsigned timer_running: 1; /* time is running */ + spinlock_t timer_lock; + /* -- next substream -- */ + struct snd_pcm_substream *next; + /* -- linked substreams -- */ + struct list_head link_list; /* linked list member */ + struct snd_pcm_group self_group; /* fake group for non linked substream (with substream lock inside) */ + struct snd_pcm_group *group; /* pointer to current group */ + /* -- assigned files -- */ + void *file; + int ref_count; + atomic_t mmap_count; + unsigned int f_flags; + void (*pcm_release)(struct snd_pcm_substream *); +#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) + /* -- OSS things -- */ + struct snd_pcm_oss_substream oss; +#endif +#ifdef CONFIG_SND_VERBOSE_PROCFS + struct snd_info_entry *proc_root; + struct snd_info_entry *proc_info_entry; + struct snd_info_entry *proc_hw_params_entry; + struct snd_info_entry *proc_sw_params_entry; + struct snd_info_entry *proc_status_entry; + struct snd_info_entry *proc_prealloc_entry; + struct snd_info_entry *proc_prealloc_max_entry; +#endif + /* misc flags */ + unsigned int hw_opened: 1; +}; + +#define SUBSTREAM_BUSY(substream) ((substream)->ref_count > 0) + + +struct snd_pcm_str { + int stream; /* stream (direction) */ + struct snd_pcm *pcm; + /* -- substreams -- */ + unsigned int substream_count; + unsigned int substream_opened; + struct snd_pcm_substream *substream; +#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) + /* -- OSS things -- */ + struct snd_pcm_oss_stream oss; +#endif +#ifdef CONFIG_SND_VERBOSE_PROCFS + struct snd_info_entry *proc_root; + struct snd_info_entry *proc_info_entry; +#ifdef CONFIG_SND_PCM_XRUN_DEBUG + unsigned int xrun_debug; /* 0 = disabled, 1 = verbose, 2 = stacktrace */ + struct snd_info_entry *proc_xrun_debug_entry; +#endif +#endif +}; + +struct snd_pcm { + struct snd_card *card; + struct list_head list; + unsigned int device; /* device number */ + unsigned int info_flags; + unsigned short dev_class; + unsigned short dev_subclass; + char id[64]; + char name[80]; + struct snd_pcm_str streams[2]; + struct mutex open_mutex; + wait_queue_head_t open_wait; + void *private_data; + void (*private_free) (struct snd_pcm *pcm); + struct device *dev; /* actual hw device this belongs to */ +#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) + struct snd_pcm_oss oss; +#endif +}; + +struct snd_pcm_notify { + int (*n_register) (struct snd_pcm * pcm); + int (*n_disconnect) (struct snd_pcm * pcm); + int (*n_unregister) (struct snd_pcm * pcm); + struct list_head list; +}; + +/* + * Registering + */ + +extern const struct file_operations snd_pcm_f_ops[2]; + +int snd_pcm_new(struct snd_card *card, char *id, int device, + int playback_count, int capture_count, + struct snd_pcm **rpcm); +int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count); + +int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree); + +/* + * Native I/O + */ + +extern rwlock_t snd_pcm_link_rwlock; + +int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info); +int snd_pcm_info_user(struct snd_pcm_substream *substream, + struct snd_pcm_info __user *info); +int snd_pcm_status(struct snd_pcm_substream *substream, + struct snd_pcm_status *status); +int snd_pcm_start(struct snd_pcm_substream *substream); +int snd_pcm_stop(struct snd_pcm_substream *substream, int status); +int snd_pcm_drain_done(struct snd_pcm_substream *substream); +#ifdef CONFIG_PM +int snd_pcm_suspend(struct snd_pcm_substream *substream); +int snd_pcm_suspend_all(struct snd_pcm *pcm); +#endif +int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); +int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file, + struct snd_pcm_substream **rsubstream); +void snd_pcm_release_substream(struct snd_pcm_substream *substream); +int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file, + struct snd_pcm_substream **rsubstream); +void snd_pcm_detach_substream(struct snd_pcm_substream *substream); +void snd_pcm_vma_notify_data(void *client, void *data); +int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area); + +#if BITS_PER_LONG >= 64 + +static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem) +{ + *rem = *n % div; + *n /= div; +} + +#elif defined(i386) + +static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem) +{ + u_int32_t low, high; + low = *n & 0xffffffff; + high = *n >> 32; + if (high) { + u_int32_t high1 = high % div; + high /= div; + asm("divl %2":"=a" (low), "=d" (*rem):"rm" (div), "a" (low), "d" (high1)); + *n = (u_int64_t)high << 32 | low; + } else { + *n = low / div; + *rem = low % div; + } +} +#else + +static inline void divl(u_int32_t high, u_int32_t low, + u_int32_t div, + u_int32_t *q, u_int32_t *r) +{ + u_int64_t n = (u_int64_t)high << 32 | low; + u_int64_t d = (u_int64_t)div << 31; + u_int32_t q1 = 0; + int c = 32; + while (n > 0xffffffffU) { + q1 <<= 1; + if (n >= d) { + n -= d; + q1 |= 1; + } + d >>= 1; + c--; + } + q1 <<= c; + if (n) { + low = n; + *q = q1 | (low / div); + *r = low % div; + } else { + *r = 0; + *q = q1; + } + return; +} + +static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem) +{ + u_int32_t low, high; + low = *n & 0xffffffff; + high = *n >> 32; + if (high) { + u_int32_t high1 = high % div; + u_int32_t low1 = low; + high /= div; + divl(high1, low1, div, &low, rem); + *n = (u_int64_t)high << 32 | low; + } else { + *n = low / div; + *rem = low % div; + } +} +#endif + +/* + * PCM library + */ + +static inline int snd_pcm_stream_linked(struct snd_pcm_substream *substream) +{ + return substream->group != &substream->self_group; +} + +static inline void snd_pcm_stream_lock(struct snd_pcm_substream *substream) +{ + read_lock(&snd_pcm_link_rwlock); + spin_lock(&substream->self_group.lock); +} + +static inline void snd_pcm_stream_unlock(struct snd_pcm_substream *substream) +{ + spin_unlock(&substream->self_group.lock); + read_unlock(&snd_pcm_link_rwlock); +} + +static inline void snd_pcm_stream_lock_irq(struct snd_pcm_substream *substream) +{ + read_lock_irq(&snd_pcm_link_rwlock); + spin_lock(&substream->self_group.lock); +} + +static inline void snd_pcm_stream_unlock_irq(struct snd_pcm_substream *substream) +{ + spin_unlock(&substream->self_group.lock); + read_unlock_irq(&snd_pcm_link_rwlock); +} + +#define snd_pcm_stream_lock_irqsave(substream, flags) \ +do { \ + read_lock_irqsave(&snd_pcm_link_rwlock, (flags)); \ + spin_lock(&substream->self_group.lock); \ +} while (0) + +#define snd_pcm_stream_unlock_irqrestore(substream, flags) \ +do { \ + spin_unlock(&substream->self_group.lock); \ + read_unlock_irqrestore(&snd_pcm_link_rwlock, (flags)); \ +} while (0) + +#define snd_pcm_group_for_each_entry(s, substream) \ + list_for_each_entry(s, &substream->group->substreams, link_list) + +static inline int snd_pcm_running(struct snd_pcm_substream *substream) +{ + return (substream->runtime->status->state == SNDRV_PCM_STATE_RUNNING || + (substream->runtime->status->state == SNDRV_PCM_STATE_DRAINING && + substream->stream == SNDRV_PCM_STREAM_PLAYBACK)); +} + +static inline ssize_t bytes_to_samples(struct snd_pcm_runtime *runtime, ssize_t size) +{ + return size * 8 / runtime->sample_bits; +} + +static inline snd_pcm_sframes_t bytes_to_frames(struct snd_pcm_runtime *runtime, ssize_t size) +{ + return size * 8 / runtime->frame_bits; +} + +static inline ssize_t samples_to_bytes(struct snd_pcm_runtime *runtime, ssize_t size) +{ + return size * runtime->sample_bits / 8; +} + +static inline ssize_t frames_to_bytes(struct snd_pcm_runtime *runtime, snd_pcm_sframes_t size) +{ + return size * runtime->frame_bits / 8; +} + +static inline int frame_aligned(struct snd_pcm_runtime *runtime, ssize_t bytes) +{ + return bytes % runtime->byte_align == 0; +} + +static inline size_t snd_pcm_lib_buffer_bytes(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return frames_to_bytes(runtime, runtime->buffer_size); +} + +static inline size_t snd_pcm_lib_period_bytes(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return frames_to_bytes(runtime, runtime->period_size); +} + +/* + * result is: 0 ... (boundary - 1) + */ +static inline snd_pcm_uframes_t snd_pcm_playback_avail(struct snd_pcm_runtime *runtime) +{ + snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_ptr; + if (avail < 0) + avail += runtime->boundary; + else if ((snd_pcm_uframes_t) avail >= runtime->boundary) + avail -= runtime->boundary; + return avail; +} + +/* + * result is: 0 ... (boundary - 1) + */ +static inline snd_pcm_uframes_t snd_pcm_capture_avail(struct snd_pcm_runtime *runtime) +{ + snd_pcm_sframes_t avail = runtime->status->hw_ptr - runtime->control->appl_ptr; + if (avail < 0) + avail += runtime->boundary; + return avail; +} + +static inline snd_pcm_sframes_t snd_pcm_playback_hw_avail(struct snd_pcm_runtime *runtime) +{ + return runtime->buffer_size - snd_pcm_playback_avail(runtime); +} + +static inline snd_pcm_sframes_t snd_pcm_capture_hw_avail(struct snd_pcm_runtime *runtime) +{ + return runtime->buffer_size - snd_pcm_capture_avail(runtime); +} + +/** + * snd_pcm_playback_ready - check whether the playback buffer is available + * @substream: the pcm substream instance + * + * Checks whether enough free space is available on the playback buffer. + * + * Returns non-zero if available, or zero if not. + */ +static inline int snd_pcm_playback_ready(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return snd_pcm_playback_avail(runtime) >= runtime->control->avail_min; +} + +/** + * snd_pcm_capture_ready - check whether the capture buffer is available + * @substream: the pcm substream instance + * + * Checks whether enough capture data is available on the capture buffer. + * + * Returns non-zero if available, or zero if not. + */ +static inline int snd_pcm_capture_ready(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return snd_pcm_capture_avail(runtime) >= runtime->control->avail_min; +} + +/** + * snd_pcm_playback_data - check whether any data exists on the playback buffer + * @substream: the pcm substream instance + * + * Checks whether any data exists on the playback buffer. If stop_threshold + * is bigger or equal to boundary, then this function returns always non-zero. + * + * Returns non-zero if exists, or zero if not. + */ +static inline int snd_pcm_playback_data(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + + if (runtime->stop_threshold >= runtime->boundary) + return 1; + return snd_pcm_playback_avail(runtime) < runtime->buffer_size; +} + +/** + * snd_pcm_playback_empty - check whether the playback buffer is empty + * @substream: the pcm substream instance + * + * Checks whether the playback buffer is empty. + * + * Returns non-zero if empty, or zero if not. + */ +static inline int snd_pcm_playback_empty(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return snd_pcm_playback_avail(runtime) >= runtime->buffer_size; +} + +/** + * snd_pcm_capture_empty - check whether the capture buffer is empty + * @substream: the pcm substream instance + * + * Checks whether the capture buffer is empty. + * + * Returns non-zero if empty, or zero if not. + */ +static inline int snd_pcm_capture_empty(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + return snd_pcm_capture_avail(runtime) == 0; +} + +static inline void snd_pcm_trigger_done(struct snd_pcm_substream *substream, + struct snd_pcm_substream *master) +{ + substream->runtime->trigger_master = master; +} + +static inline int hw_is_mask(int var) +{ + return var >= SNDRV_PCM_HW_PARAM_FIRST_MASK && + var <= SNDRV_PCM_HW_PARAM_LAST_MASK; +} + +static inline int hw_is_interval(int var) +{ + return var >= SNDRV_PCM_HW_PARAM_FIRST_INTERVAL && + var <= SNDRV_PCM_HW_PARAM_LAST_INTERVAL; +} + +static inline struct snd_mask *hw_param_mask(struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var) +{ + return ¶ms->masks[var - SNDRV_PCM_HW_PARAM_FIRST_MASK]; +} + +static inline struct snd_interval *hw_param_interval(struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var) +{ + return ¶ms->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; +} + +static inline const struct snd_mask *hw_param_mask_c(const struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var) +{ + return ¶ms->masks[var - SNDRV_PCM_HW_PARAM_FIRST_MASK]; +} + +static inline const struct snd_interval *hw_param_interval_c(const struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var) +{ + return ¶ms->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; +} + +#define params_access(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_ACCESS)) +#define params_format(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_FORMAT)) +#define params_subformat(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_SUBFORMAT)) +#define params_channels(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_CHANNELS)->min +#define params_rate(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_RATE)->min +#define params_period_size(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_PERIOD_SIZE)->min +#define params_period_bytes(p) ((params_period_size(p)*snd_pcm_format_physical_width(params_format(p))*params_channels(p))/8) +#define params_periods(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_PERIODS)->min +#define params_buffer_size(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_BUFFER_SIZE)->min +#define params_buffer_bytes(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_BUFFER_BYTES)->min +#define params_tick_time(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_TICK_TIME)->min + + +int snd_interval_refine(struct snd_interval *i, const struct snd_interval *v); +void snd_interval_mul(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c); +void snd_interval_div(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c); +void snd_interval_muldivk(const struct snd_interval *a, const struct snd_interval *b, + unsigned int k, struct snd_interval *c); +void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k, + const struct snd_interval *b, struct snd_interval *c); +int snd_interval_list(struct snd_interval *i, unsigned int count, unsigned int *list, unsigned int mask); +int snd_interval_ratnum(struct snd_interval *i, + unsigned int rats_count, struct snd_ratnum *rats, + unsigned int *nump, unsigned int *denp); + +void _snd_pcm_hw_params_any(struct snd_pcm_hw_params *params); +void _snd_pcm_hw_param_setempty(struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var); +int snd_pcm_hw_params_choose(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); + +int snd_pcm_hw_refine(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); + +int snd_pcm_hw_constraints_init(struct snd_pcm_substream *substream); +int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream); + +int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, + u_int32_t mask); +int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, + u_int64_t mask); +int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, + unsigned int min, unsigned int max); +int snd_pcm_hw_constraint_integer(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var); +int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var, + struct snd_pcm_hw_constraint_list *l); +int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var, + struct snd_pcm_hw_constraint_ratnums *r); +int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var, + struct snd_pcm_hw_constraint_ratdens *r); +int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime, + unsigned int cond, + unsigned int width, + unsigned int msbits); +int snd_pcm_hw_constraint_step(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var, + unsigned long step); +int snd_pcm_hw_constraint_pow2(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var); +int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, + unsigned int cond, + int var, + snd_pcm_hw_rule_func_t func, void *private, + int dep, ...); + +int snd_pcm_format_signed(snd_pcm_format_t format); +int snd_pcm_format_unsigned(snd_pcm_format_t format); +int snd_pcm_format_linear(snd_pcm_format_t format); +int snd_pcm_format_little_endian(snd_pcm_format_t format); +int snd_pcm_format_big_endian(snd_pcm_format_t format); +#if 0 /* just for DocBook */ +/** + * snd_pcm_format_cpu_endian - Check the PCM format is CPU-endian + * @format: the format to check + * + * Returns 1 if the given PCM format is CPU-endian, 0 if + * opposite, or a negative error code if endian not specified. + */ +int snd_pcm_format_cpu_endian(snd_pcm_format_t format); +#endif /* DocBook */ +#ifdef SNDRV_LITTLE_ENDIAN +#define snd_pcm_format_cpu_endian(format) snd_pcm_format_little_endian(format) +#else +#define snd_pcm_format_cpu_endian(format) snd_pcm_format_big_endian(format) +#endif +int snd_pcm_format_width(snd_pcm_format_t format); /* in bits */ +int snd_pcm_format_physical_width(snd_pcm_format_t format); /* in bits */ +ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples); +const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format); +int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames); +snd_pcm_format_t snd_pcm_build_linear_format(int width, int unsignd, int big_endian); + +void snd_pcm_set_ops(struct snd_pcm * pcm, int direction, struct snd_pcm_ops *ops); +void snd_pcm_set_sync(struct snd_pcm_substream *substream); +int snd_pcm_lib_interleave_len(struct snd_pcm_substream *substream); +int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream, + unsigned int cmd, void *arg); +int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream); +int snd_pcm_playback_xrun_check(struct snd_pcm_substream *substream); +int snd_pcm_capture_xrun_check(struct snd_pcm_substream *substream); +int snd_pcm_playback_xrun_asap(struct snd_pcm_substream *substream); +int snd_pcm_capture_xrun_asap(struct snd_pcm_substream *substream); +void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_uframes_t new_hw_ptr); +void snd_pcm_tick_prepare(struct snd_pcm_substream *substream); +void snd_pcm_tick_set(struct snd_pcm_substream *substream, unsigned long ticks); +void snd_pcm_tick_elapsed(struct snd_pcm_substream *substream); +void snd_pcm_period_elapsed(struct snd_pcm_substream *substream); +snd_pcm_sframes_t snd_pcm_lib_write(struct snd_pcm_substream *substream, + const void __user *buf, + snd_pcm_uframes_t frames); +snd_pcm_sframes_t snd_pcm_lib_read(struct snd_pcm_substream *substream, + void __user *buf, snd_pcm_uframes_t frames); +snd_pcm_sframes_t snd_pcm_lib_writev(struct snd_pcm_substream *substream, + void __user **bufs, snd_pcm_uframes_t frames); +snd_pcm_sframes_t snd_pcm_lib_readv(struct snd_pcm_substream *substream, + void __user **bufs, snd_pcm_uframes_t frames); + +extern const struct snd_pcm_hw_constraint_list snd_pcm_known_rates; + +int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime); +unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate); + +static inline void snd_pcm_set_runtime_buffer(struct snd_pcm_substream *substream, + struct snd_dma_buffer *bufp) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + if (bufp) { + runtime->dma_buffer_p = bufp; + runtime->dma_area = bufp->area; + runtime->dma_addr = bufp->addr; + runtime->dma_bytes = bufp->bytes; + } else { + runtime->dma_buffer_p = NULL; + runtime->dma_area = NULL; + runtime->dma_addr = 0; + runtime->dma_bytes = 0; + } +} + +/* + * Timer interface + */ + +void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream); +void snd_pcm_timer_init(struct snd_pcm_substream *substream); +void snd_pcm_timer_done(struct snd_pcm_substream *substream); + +/* + * Memory + */ + +int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream); +int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm); +int snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream, + int type, struct device *data, + size_t size, size_t max); +int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm, + int type, void *data, + size_t size, size_t max); +int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size); +int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream); + +#define snd_pcm_substream_sgbuf(substream) ((substream)->runtime->dma_buffer_p->private_data) +#define snd_pcm_sgbuf_pages(size) snd_sgbuf_aligned_pages(size) +#define snd_pcm_sgbuf_get_addr(sgbuf,ofs) snd_sgbuf_get_addr(sgbuf,ofs) +struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigned long offset); + +/* handle mmap counter - PCM mmap callback should handle this counter properly */ +static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area) +{ + struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; + atomic_inc(&substream->mmap_count); +} + +static inline void snd_pcm_mmap_data_close(struct vm_area_struct *area) +{ + struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; + atomic_dec(&substream->mmap_count); +} + +/* mmap for io-memory area */ +#if defined(CONFIG_X86) || defined(CONFIG_PPC) || defined(CONFIG_ALPHA) +#define SNDRV_PCM_INFO_MMAP_IOMEM SNDRV_PCM_INFO_MMAP +int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_struct *area); +#else +#define SNDRV_PCM_INFO_MMAP_IOMEM 0 +#define snd_pcm_lib_mmap_iomem NULL +#endif + +static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max) +{ + *max = dma < 4 ? 64 * 1024 : 128 * 1024; +} + +/* + * Misc + */ + +#define SNDRV_PCM_DEFAULT_CON_SPDIF (IEC958_AES0_CON_EMPHASIS_NONE|\ + (IEC958_AES1_CON_ORIGINAL<<8)|\ + (IEC958_AES1_CON_PCM_CODER<<8)|\ + (IEC958_AES3_CON_FS_48000<<24)) + +#endif /* __SOUND_PCM_H */ diff --git a/sysroot/usr/include/sound/pcm_oss.h b/sysroot/usr/include/sound/pcm_oss.h new file mode 100644 index 0000000..cc4e226 --- /dev/null +++ b/sysroot/usr/include/sound/pcm_oss.h @@ -0,0 +1,89 @@ +#ifndef __SOUND_PCM_OSS_H +#define __SOUND_PCM_OSS_H + +/* + * Digital Audio (PCM) - OSS compatibility abstract layer + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +struct snd_pcm_oss_setup { + char *task_name; + unsigned int disable:1, + direct:1, + block:1, + nonblock:1, + partialfrag:1, + nosilence:1, + buggyptr:1; + unsigned int periods; + unsigned int period_size; + struct snd_pcm_oss_setup *next; +}; + +struct snd_pcm_oss_runtime { + unsigned params: 1, /* format/parameter change */ + prepare: 1, /* need to prepare the operation */ + trigger: 1, /* trigger flag */ + sync_trigger: 1; /* sync trigger flag */ + int rate; /* requested rate */ + int format; /* requested OSS format */ + unsigned int channels; /* requested channels */ + unsigned int fragshift; + unsigned int maxfrags; + unsigned int subdivision; /* requested subdivision */ + size_t period_bytes; /* requested period size */ + size_t period_frames; /* period frames for poll */ + size_t period_ptr; /* actual write pointer to period */ + unsigned int periods; + size_t buffer_bytes; /* requested buffer size */ + size_t bytes; /* total # bytes processed */ + size_t mmap_bytes; + char *buffer; /* vmallocated period */ + size_t buffer_used; /* used length from period buffer */ + struct mutex params_lock; +#ifdef CONFIG_SND_PCM_OSS_PLUGINS + struct snd_pcm_plugin *plugin_first; + struct snd_pcm_plugin *plugin_last; +#endif + unsigned int prev_hw_ptr_interrupt; +}; + +struct snd_pcm_oss_file { + struct snd_pcm_substream *streams[2]; +}; + +struct snd_pcm_oss_substream { + unsigned oss: 1; /* oss mode */ + struct snd_pcm_oss_setup setup; /* active setup */ +}; + +struct snd_pcm_oss_stream { + struct snd_pcm_oss_setup *setup_list; /* setup list */ + struct mutex setup_mutex; +#ifdef CONFIG_SND_VERBOSE_PROCFS + struct snd_info_entry *proc_entry; +#endif +}; + +struct snd_pcm_oss { + int reg; + unsigned int reg_mask; +}; + +#endif /* __SOUND_PCM_OSS_H */ diff --git a/sysroot/usr/include/sound/pcm_params.h b/sysroot/usr/include/sound/pcm_params.h new file mode 100644 index 0000000..85cf1cf --- /dev/null +++ b/sysroot/usr/include/sound/pcm_params.h @@ -0,0 +1,341 @@ +#ifndef __SOUND_PCM_PARAMS_H +#define __SOUND_PCM_PARAMS_H + +/* + * PCM params helpers + * Copyright (c) by Abramo Bagnara <abramo@alsa-project.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +int snd_pcm_hw_param_first(struct snd_pcm_substream *pcm, + struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); +int snd_pcm_hw_param_last(struct snd_pcm_substream *pcm, + struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); +int snd_pcm_hw_param_value(const struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); + +#define SNDRV_MASK_BITS 64 /* we use so far 64bits only */ +#define SNDRV_MASK_SIZE (SNDRV_MASK_BITS / 32) +#define MASK_OFS(i) ((i) >> 5) +#define MASK_BIT(i) (1U << ((i) & 31)) + +static inline unsigned int ld2(u_int32_t v) +{ + unsigned r = 0; + + if (v >= 0x10000) { + v >>= 16; + r += 16; + } + if (v >= 0x100) { + v >>= 8; + r += 8; + } + if (v >= 0x10) { + v >>= 4; + r += 4; + } + if (v >= 4) { + v >>= 2; + r += 2; + } + if (v >= 2) + r++; + return r; +} + +static inline size_t snd_mask_sizeof(void) +{ + return sizeof(struct snd_mask); +} + +static inline void snd_mask_none(struct snd_mask *mask) +{ + memset(mask, 0, sizeof(*mask)); +} + +static inline void snd_mask_any(struct snd_mask *mask) +{ + memset(mask, 0xff, SNDRV_MASK_SIZE * sizeof(u_int32_t)); +} + +static inline int snd_mask_empty(const struct snd_mask *mask) +{ + int i; + for (i = 0; i < SNDRV_MASK_SIZE; i++) + if (mask->bits[i]) + return 0; + return 1; +} + +static inline unsigned int snd_mask_min(const struct snd_mask *mask) +{ + int i; + for (i = 0; i < SNDRV_MASK_SIZE; i++) { + if (mask->bits[i]) + return ffs(mask->bits[i]) - 1 + (i << 5); + } + return 0; +} + +static inline unsigned int snd_mask_max(const struct snd_mask *mask) +{ + int i; + for (i = SNDRV_MASK_SIZE - 1; i >= 0; i--) { + if (mask->bits[i]) + return ld2(mask->bits[i]) + (i << 5); + } + return 0; +} + +static inline void snd_mask_set(struct snd_mask *mask, unsigned int val) +{ + mask->bits[MASK_OFS(val)] |= MASK_BIT(val); +} + +static inline void snd_mask_reset(struct snd_mask *mask, unsigned int val) +{ + mask->bits[MASK_OFS(val)] &= ~MASK_BIT(val); +} + +static inline void snd_mask_set_range(struct snd_mask *mask, + unsigned int from, unsigned int to) +{ + unsigned int i; + for (i = from; i <= to; i++) + mask->bits[MASK_OFS(i)] |= MASK_BIT(i); +} + +static inline void snd_mask_reset_range(struct snd_mask *mask, + unsigned int from, unsigned int to) +{ + unsigned int i; + for (i = from; i <= to; i++) + mask->bits[MASK_OFS(i)] &= ~MASK_BIT(i); +} + +static inline void snd_mask_leave(struct snd_mask *mask, unsigned int val) +{ + unsigned int v; + v = mask->bits[MASK_OFS(val)] & MASK_BIT(val); + snd_mask_none(mask); + mask->bits[MASK_OFS(val)] = v; +} + +static inline void snd_mask_intersect(struct snd_mask *mask, + const struct snd_mask *v) +{ + int i; + for (i = 0; i < SNDRV_MASK_SIZE; i++) + mask->bits[i] &= v->bits[i]; +} + +static inline int snd_mask_eq(const struct snd_mask *mask, + const struct snd_mask *v) +{ + return ! memcmp(mask, v, SNDRV_MASK_SIZE * sizeof(u_int32_t)); +} + +static inline void snd_mask_copy(struct snd_mask *mask, + const struct snd_mask *v) +{ + *mask = *v; +} + +static inline int snd_mask_test(const struct snd_mask *mask, unsigned int val) +{ + return mask->bits[MASK_OFS(val)] & MASK_BIT(val); +} + +static inline int snd_mask_single(const struct snd_mask *mask) +{ + int i, c = 0; + for (i = 0; i < SNDRV_MASK_SIZE; i++) { + if (! mask->bits[i]) + continue; + if (mask->bits[i] & (mask->bits[i] - 1)) + return 0; + if (c) + return 0; + c++; + } + return 1; +} + +static inline int snd_mask_refine(struct snd_mask *mask, + const struct snd_mask *v) +{ + struct snd_mask old; + snd_mask_copy(&old, mask); + snd_mask_intersect(mask, v); + if (snd_mask_empty(mask)) + return -EINVAL; + return !snd_mask_eq(mask, &old); +} + +static inline int snd_mask_refine_first(struct snd_mask *mask) +{ + if (snd_mask_single(mask)) + return 0; + snd_mask_leave(mask, snd_mask_min(mask)); + return 1; +} + +static inline int snd_mask_refine_last(struct snd_mask *mask) +{ + if (snd_mask_single(mask)) + return 0; + snd_mask_leave(mask, snd_mask_max(mask)); + return 1; +} + +static inline int snd_mask_refine_min(struct snd_mask *mask, unsigned int val) +{ + if (snd_mask_min(mask) >= val) + return 0; + snd_mask_reset_range(mask, 0, val - 1); + if (snd_mask_empty(mask)) + return -EINVAL; + return 1; +} + +static inline int snd_mask_refine_max(struct snd_mask *mask, unsigned int val) +{ + if (snd_mask_max(mask) <= val) + return 0; + snd_mask_reset_range(mask, val + 1, SNDRV_MASK_BITS); + if (snd_mask_empty(mask)) + return -EINVAL; + return 1; +} + +static inline int snd_mask_refine_set(struct snd_mask *mask, unsigned int val) +{ + int changed; + changed = !snd_mask_single(mask); + snd_mask_leave(mask, val); + if (snd_mask_empty(mask)) + return -EINVAL; + return changed; +} + +static inline int snd_mask_value(const struct snd_mask *mask) +{ + return snd_mask_min(mask); +} + +static inline void snd_interval_any(struct snd_interval *i) +{ + i->min = 0; + i->openmin = 0; + i->max = UINT_MAX; + i->openmax = 0; + i->integer = 0; + i->empty = 0; +} + +static inline void snd_interval_none(struct snd_interval *i) +{ + i->empty = 1; +} + +static inline int snd_interval_checkempty(const struct snd_interval *i) +{ + return (i->min > i->max || + (i->min == i->max && (i->openmin || i->openmax))); +} + +static inline int snd_interval_empty(const struct snd_interval *i) +{ + return i->empty; +} + +static inline int snd_interval_single(const struct snd_interval *i) +{ + return (i->min == i->max || + (i->min + 1 == i->max && i->openmax)); +} + +static inline int snd_interval_value(const struct snd_interval *i) +{ + return i->min; +} + +static inline int snd_interval_min(const struct snd_interval *i) +{ + return i->min; +} + +static inline int snd_interval_max(const struct snd_interval *i) +{ + unsigned int v; + v = i->max; + if (i->openmax) + v--; + return v; +} + +static inline int snd_interval_test(const struct snd_interval *i, unsigned int val) +{ + return !((i->min > val || (i->min == val && i->openmin) || + i->max < val || (i->max == val && i->openmax))); +} + +static inline void snd_interval_copy(struct snd_interval *d, const struct snd_interval *s) +{ + *d = *s; +} + +static inline int snd_interval_setinteger(struct snd_interval *i) +{ + if (i->integer) + return 0; + if (i->openmin && i->openmax && i->min == i->max) + return -EINVAL; + i->integer = 1; + return 1; +} + +static inline int snd_interval_eq(const struct snd_interval *i1, const struct snd_interval *i2) +{ + if (i1->empty) + return i2->empty; + if (i2->empty) + return i1->empty; + return i1->min == i2->min && i1->openmin == i2->openmin && + i1->max == i2->max && i1->openmax == i2->openmax; +} + +static inline unsigned int add(unsigned int a, unsigned int b) +{ + if (a >= UINT_MAX - b) + return UINT_MAX; + return a + b; +} + +static inline unsigned int sub(unsigned int a, unsigned int b) +{ + if (a > b) + return a - b; + return 0; +} + +#endif /* __SOUND_PCM_PARAMS_H */ + diff --git a/sysroot/usr/include/sound/pt2258.h b/sysroot/usr/include/sound/pt2258.h new file mode 100644 index 0000000..160f812 --- /dev/null +++ b/sysroot/usr/include/sound/pt2258.h @@ -0,0 +1,37 @@ +/* + * ALSA Driver for the PT2258 volume controller. + * + * Copyright (c) 2006 Jochen Voss <voss@seehuhn.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SOUND_PT2258_H +#define __SOUND_PT2258_H + +struct snd_pt2258 { + struct snd_card *card; + struct snd_i2c_bus *i2c_bus; + struct snd_i2c_device *i2c_dev; + + unsigned char volume[6]; + int mute; +}; + +extern int snd_pt2258_reset(struct snd_pt2258 *pt); +extern int snd_pt2258_build_controls(struct snd_pt2258 *pt); + +#endif /* __SOUND_PT2258_H */ diff --git a/sysroot/usr/include/sound/rawmidi.h b/sysroot/usr/include/sound/rawmidi.h new file mode 100644 index 0000000..b550a41 --- /dev/null +++ b/sysroot/usr/include/sound/rawmidi.h @@ -0,0 +1,186 @@ +#ifndef __SOUND_RAWMIDI_H +#define __SOUND_RAWMIDI_H + +/* + * Abstract layer for MIDI v1.0 stream + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> +#include <linux/interrupt.h> +#include <linux/spinlock.h> +#include <linux/wait.h> +#include <linux/mutex.h> + +#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) +#include "seq_device.h" +#endif + +/* + * Raw MIDI interface + */ + +#define SNDRV_RAWMIDI_DEVICES 8 + +#define SNDRV_RAWMIDI_LFLG_OUTPUT (1<<0) +#define SNDRV_RAWMIDI_LFLG_INPUT (1<<1) +#define SNDRV_RAWMIDI_LFLG_OPEN (3<<0) +#define SNDRV_RAWMIDI_LFLG_APPEND (1<<2) +#define SNDRV_RAWMIDI_LFLG_NOOPENLOCK (1<<3) + +struct snd_rawmidi; +struct snd_rawmidi_substream; +struct snd_seq_port_info; + +struct snd_rawmidi_ops { + int (*open) (struct snd_rawmidi_substream * substream); + int (*close) (struct snd_rawmidi_substream * substream); + void (*trigger) (struct snd_rawmidi_substream * substream, int up); + void (*drain) (struct snd_rawmidi_substream * substream); +}; + +struct snd_rawmidi_global_ops { + int (*dev_register) (struct snd_rawmidi * rmidi); + int (*dev_unregister) (struct snd_rawmidi * rmidi); + void (*get_port_info)(struct snd_rawmidi *rmidi, int number, + struct snd_seq_port_info *info); +}; + +struct snd_rawmidi_runtime { + unsigned int drain: 1, /* drain stage */ + oss: 1; /* OSS compatible mode */ + /* midi stream buffer */ + unsigned char *buffer; /* buffer for MIDI data */ + size_t buffer_size; /* size of buffer */ + size_t appl_ptr; /* application pointer */ + size_t hw_ptr; /* hardware pointer */ + size_t avail_min; /* min avail for wakeup */ + size_t avail; /* max used buffer for wakeup */ + size_t xruns; /* over/underruns counter */ + /* misc */ + spinlock_t lock; + wait_queue_head_t sleep; + /* event handler (new bytes, input only) */ + void (*event)(struct snd_rawmidi_substream *substream); + /* defers calls to event [input] or ops->trigger [output] */ + struct tasklet_struct tasklet; + /* private data */ + void *private_data; + void (*private_free)(struct snd_rawmidi_substream *substream); +}; + +struct snd_rawmidi_substream { + struct list_head list; /* list of all substream for given stream */ + int stream; /* direction */ + int number; /* substream number */ + unsigned int opened: 1, /* open flag */ + append: 1, /* append flag (merge more streams) */ + active_sensing: 1; /* send active sensing when close */ + int use_count; /* use counter (for output) */ + size_t bytes; + struct snd_rawmidi *rmidi; + struct snd_rawmidi_str *pstr; + char name[32]; + struct snd_rawmidi_runtime *runtime; + /* hardware layer */ + struct snd_rawmidi_ops *ops; +}; + +struct snd_rawmidi_file { + struct snd_rawmidi *rmidi; + struct snd_rawmidi_substream *input; + struct snd_rawmidi_substream *output; +}; + +struct snd_rawmidi_str { + unsigned int substream_count; + unsigned int substream_opened; + struct list_head substreams; +}; + +struct snd_rawmidi { + struct snd_card *card; + struct list_head list; + unsigned int device; /* device number */ + unsigned int info_flags; /* SNDRV_RAWMIDI_INFO_XXXX */ + char id[64]; + char name[80]; + +#ifdef CONFIG_SND_OSSEMUL + int ossreg; +#endif + + struct snd_rawmidi_global_ops *ops; + + struct snd_rawmidi_str streams[2]; + + void *private_data; + void (*private_free) (struct snd_rawmidi *rmidi); + + struct mutex open_mutex; + wait_queue_head_t open_wait; + + struct snd_info_entry *dev; + struct snd_info_entry *proc_entry; + +#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) + struct snd_seq_device *seq_dev; +#endif +}; + +/* main rawmidi functions */ + +int snd_rawmidi_new(struct snd_card *card, char *id, int device, + int output_count, int input_count, + struct snd_rawmidi **rmidi); +void snd_rawmidi_set_ops(struct snd_rawmidi *rmidi, int stream, + struct snd_rawmidi_ops *ops); + +/* callbacks */ + +void snd_rawmidi_receive_reset(struct snd_rawmidi_substream *substream); +int snd_rawmidi_receive(struct snd_rawmidi_substream *substream, + const unsigned char *buffer, int count); +void snd_rawmidi_transmit_reset(struct snd_rawmidi_substream *substream); +int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream *substream); +int snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream, + unsigned char *buffer, int count); +int snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int count); +int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream, + unsigned char *buffer, int count); + +/* main midi functions */ + +int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info); +int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice, + int mode, struct snd_rawmidi_file *rfile); +int snd_rawmidi_kernel_release(struct snd_rawmidi_file *rfile); +int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream, + struct snd_rawmidi_params *params); +int snd_rawmidi_input_params(struct snd_rawmidi_substream *substream, + struct snd_rawmidi_params *params); +int snd_rawmidi_drop_output(struct snd_rawmidi_substream *substream); +int snd_rawmidi_drain_output(struct snd_rawmidi_substream *substream); +int snd_rawmidi_drain_input(struct snd_rawmidi_substream *substream); +long snd_rawmidi_kernel_read(struct snd_rawmidi_substream *substream, + unsigned char *buf, long count); +long snd_rawmidi_kernel_write(struct snd_rawmidi_substream *substream, + const unsigned char *buf, long count); + +#endif /* __SOUND_RAWMIDI_H */ diff --git a/sysroot/usr/include/sound/sb.h b/sysroot/usr/include/sound/sb.h new file mode 100644 index 0000000..d0c9ed3 --- /dev/null +++ b/sysroot/usr/include/sound/sb.h @@ -0,0 +1,367 @@ +#ifndef __SOUND_SB_H +#define __SOUND_SB_H + +/* + * Header file for SoundBlaster cards + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include "rawmidi.h" +#include <linux/interrupt.h> +#include <asm/io.h> + +enum sb_hw_type { + SB_HW_AUTO, + SB_HW_10, + SB_HW_20, + SB_HW_201, + SB_HW_PRO, + SB_HW_16, + SB_HW_16CSP, /* SB16 with CSP chip */ + SB_HW_ALS100, /* Avance Logic ALS100 chip */ + SB_HW_ALS4000, /* Avance Logic ALS4000 chip */ + SB_HW_DT019X, /* Diamond Tech. DT-019X / Avance Logic ALS-007 */ + SB_HW_CS5530, /* Cyrix/NatSemi 5530 VSA1 */ +}; + +#define SB_OPEN_PCM 0x01 +#define SB_OPEN_MIDI_INPUT 0x02 +#define SB_OPEN_MIDI_OUTPUT 0x04 +#define SB_OPEN_MIDI_INPUT_TRIGGER 0x08 +#define SB_OPEN_MIDI_OUTPUT_TRIGGER 0x10 + +#define SB_MODE_HALT 0x00 +#define SB_MODE_PLAYBACK_8 0x01 +#define SB_MODE_PLAYBACK_16 0x02 +#define SB_MODE_PLAYBACK (SB_MODE_PLAYBACK_8 | SB_MODE_PLAYBACK_16) +#define SB_MODE_CAPTURE_8 0x04 +#define SB_MODE_CAPTURE_16 0x08 +#define SB_MODE_CAPTURE (SB_MODE_CAPTURE_8 | SB_MODE_CAPTURE_16) + +#define SB_RATE_LOCK_PLAYBACK 0x10 +#define SB_RATE_LOCK_CAPTURE 0x20 +#define SB_RATE_LOCK (SB_RATE_LOCK_PLAYBACK | SB_RATE_LOCK_CAPTURE) + +#define SB_MPU_INPUT 1 + +struct snd_sb { + unsigned long port; /* base port of DSP chip */ + struct resource *res_port; + unsigned long mpu_port; /* MPU port for SB DSP 4.0+ */ + int irq; /* IRQ number of DSP chip */ + int dma8; /* 8-bit DMA */ + int dma16; /* 16-bit DMA */ + unsigned short version; /* version of DSP chip */ + enum sb_hw_type hardware; /* see to SB_HW_XXXX */ + + unsigned long alt_port; /* alternate port (ALS4000) */ + struct pci_dev *pci; /* ALS4000 */ + + unsigned int open; /* see to SB_OPEN_XXXX for sb8 */ + /* also SNDRV_SB_CSP_MODE_XXX for sb16_csp */ + unsigned int mode; /* current mode of stream */ + unsigned int force_mode16; /* force 16-bit mode of streams */ + unsigned int locked_rate; /* sb16 duplex */ + unsigned int playback_format; + unsigned int capture_format; + struct timer_list midi_timer; + unsigned int p_dma_size; + unsigned int p_period_size; + unsigned int c_dma_size; + unsigned int c_period_size; + + spinlock_t mixer_lock; + + char name[32]; + + void *csp; /* used only when CONFIG_SND_SB16_CSP is set */ + + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; + + struct snd_rawmidi *rmidi; + struct snd_rawmidi_substream *midi_substream_input; + struct snd_rawmidi_substream *midi_substream_output; + irq_handler_t rmidi_callback; + + spinlock_t reg_lock; + spinlock_t open_lock; + spinlock_t midi_input_lock; + + struct snd_info_entry *proc_entry; + +#ifdef CONFIG_PM + unsigned char saved_regs[0x20]; +#endif +}; + +/* I/O ports */ + +#define SBP(chip, x) ((chip)->port + s_b_SB_##x) +#define SBP1(port, x) ((port) + s_b_SB_##x) + +#define s_b_SB_RESET 0x6 +#define s_b_SB_READ 0xa +#define s_b_SB_WRITE 0xc +#define s_b_SB_COMMAND 0xc +#define s_b_SB_STATUS 0xc +#define s_b_SB_DATA_AVAIL 0xe +#define s_b_SB_DATA_AVAIL_16 0xf +#define s_b_SB_MIXER_ADDR 0x4 +#define s_b_SB_MIXER_DATA 0x5 +#define s_b_SB_OPL3_LEFT 0x0 +#define s_b_SB_OPL3_RIGHT 0x2 +#define s_b_SB_OPL3_BOTH 0x8 + +#define SB_DSP_OUTPUT 0x14 +#define SB_DSP_INPUT 0x24 +#define SB_DSP_BLOCK_SIZE 0x48 +#define SB_DSP_HI_OUTPUT 0x91 +#define SB_DSP_HI_INPUT 0x99 +#define SB_DSP_LO_OUTPUT_AUTO 0x1c +#define SB_DSP_LO_INPUT_AUTO 0x2c +#define SB_DSP_HI_OUTPUT_AUTO 0x90 +#define SB_DSP_HI_INPUT_AUTO 0x98 +#define SB_DSP_IMMED_INT 0xf2 +#define SB_DSP_GET_VERSION 0xe1 +#define SB_DSP_SPEAKER_ON 0xd1 +#define SB_DSP_SPEAKER_OFF 0xd3 +#define SB_DSP_DMA8_OFF 0xd0 +#define SB_DSP_DMA8_ON 0xd4 +#define SB_DSP_DMA8_EXIT 0xda +#define SB_DSP_DMA16_OFF 0xd5 +#define SB_DSP_DMA16_ON 0xd6 +#define SB_DSP_DMA16_EXIT 0xd9 +#define SB_DSP_SAMPLE_RATE 0x40 +#define SB_DSP_SAMPLE_RATE_OUT 0x41 +#define SB_DSP_SAMPLE_RATE_IN 0x42 +#define SB_DSP_MONO_8BIT 0xa0 +#define SB_DSP_MONO_16BIT 0xa4 +#define SB_DSP_STEREO_8BIT 0xa8 +#define SB_DSP_STEREO_16BIT 0xac + +#define SB_DSP_MIDI_INPUT_IRQ 0x31 +#define SB_DSP_MIDI_UART_IRQ 0x35 +#define SB_DSP_MIDI_OUTPUT 0x38 + +#define SB_DSP4_OUT8_AI 0xc6 +#define SB_DSP4_IN8_AI 0xce +#define SB_DSP4_OUT16_AI 0xb6 +#define SB_DSP4_IN16_AI 0xbe +#define SB_DSP4_MODE_UNS_MONO 0x00 +#define SB_DSP4_MODE_SIGN_MONO 0x10 +#define SB_DSP4_MODE_UNS_STEREO 0x20 +#define SB_DSP4_MODE_SIGN_STEREO 0x30 + +#define SB_DSP4_OUTPUT 0x3c +#define SB_DSP4_INPUT_LEFT 0x3d +#define SB_DSP4_INPUT_RIGHT 0x3e + +/* registers for SB 2.0 mixer */ +#define SB_DSP20_MASTER_DEV 0x02 +#define SB_DSP20_PCM_DEV 0x0A +#define SB_DSP20_CD_DEV 0x08 +#define SB_DSP20_FM_DEV 0x06 + +/* registers for SB PRO mixer */ +#define SB_DSP_MASTER_DEV 0x22 +#define SB_DSP_PCM_DEV 0x04 +#define SB_DSP_LINE_DEV 0x2e +#define SB_DSP_CD_DEV 0x28 +#define SB_DSP_FM_DEV 0x26 +#define SB_DSP_MIC_DEV 0x0a +#define SB_DSP_CAPTURE_SOURCE 0x0c +#define SB_DSP_CAPTURE_FILT 0x0c +#define SB_DSP_PLAYBACK_FILT 0x0e +#define SB_DSP_STEREO_SW 0x0e + +#define SB_DSP_MIXS_MIC0 0x00 /* same as MIC */ +#define SB_DSP_MIXS_CD 0x01 +#define SB_DSP_MIXS_MIC 0x02 +#define SB_DSP_MIXS_LINE 0x03 + +/* registers (only for left channel) for SB 16 mixer */ +#define SB_DSP4_MASTER_DEV 0x30 +#define SB_DSP4_BASS_DEV 0x46 +#define SB_DSP4_TREBLE_DEV 0x44 +#define SB_DSP4_SYNTH_DEV 0x34 +#define SB_DSP4_PCM_DEV 0x32 +#define SB_DSP4_SPEAKER_DEV 0x3b +#define SB_DSP4_LINE_DEV 0x38 +#define SB_DSP4_MIC_DEV 0x3a +#define SB_DSP4_OUTPUT_SW 0x3c +#define SB_DSP4_CD_DEV 0x36 +#define SB_DSP4_IGAIN_DEV 0x3f +#define SB_DSP4_OGAIN_DEV 0x41 +#define SB_DSP4_MIC_AGC 0x43 + +/* additional registers for SB 16 mixer */ +#define SB_DSP4_IRQSETUP 0x80 +#define SB_DSP4_DMASETUP 0x81 +#define SB_DSP4_IRQSTATUS 0x82 +#define SB_DSP4_MPUSETUP 0x84 + +#define SB_DSP4_3DSE 0x90 + +/* Registers for DT-019x / ALS-007 mixer */ +#define SB_DT019X_MASTER_DEV 0x62 +#define SB_DT019X_PCM_DEV 0x64 +#define SB_DT019X_SYNTH_DEV 0x66 +#define SB_DT019X_CD_DEV 0x68 +#define SB_DT019X_MIC_DEV 0x6a +#define SB_DT019X_SPKR_DEV 0x6a +#define SB_DT019X_LINE_DEV 0x6e +#define SB_DT019X_OUTPUT_SW2 0x4c +#define SB_DT019X_CAPTURE_SW 0x6c + +#define SB_DT019X_CAP_CD 0x02 +#define SB_DT019X_CAP_MIC 0x04 +#define SB_DT019X_CAP_LINE 0x06 +#define SB_DT019X_CAP_SYNTH 0x07 +#define SB_DT019X_CAP_MAIN 0x07 + +#define SB_ALS4000_MONO_IO_CTRL 0x4b +#define SB_ALS4000_MIC_IN_GAIN 0x4d +#define SB_ALS4000_FMDAC 0x4f +#define SB_ALS4000_3D_SND_FX 0x50 +#define SB_ALS4000_3D_TIME_DELAY 0x51 +#define SB_ALS4000_3D_AUTO_MUTE 0x52 +#define SB_ALS4000_QSOUND 0xdb + +/* IRQ setting bitmap */ +#define SB_IRQSETUP_IRQ9 0x01 +#define SB_IRQSETUP_IRQ5 0x02 +#define SB_IRQSETUP_IRQ7 0x04 +#define SB_IRQSETUP_IRQ10 0x08 + +/* IRQ types */ +#define SB_IRQTYPE_8BIT 0x01 +#define SB_IRQTYPE_16BIT 0x02 +#define SB_IRQTYPE_MPUIN 0x04 + +/* DMA setting bitmap */ +#define SB_DMASETUP_DMA0 0x01 +#define SB_DMASETUP_DMA1 0x02 +#define SB_DMASETUP_DMA3 0x08 +#define SB_DMASETUP_DMA5 0x20 +#define SB_DMASETUP_DMA6 0x40 +#define SB_DMASETUP_DMA7 0x80 + +/* + * + */ + +static inline void snd_sb_ack_8bit(struct snd_sb *chip) +{ + inb(SBP(chip, DATA_AVAIL)); +} + +static inline void snd_sb_ack_16bit(struct snd_sb *chip) +{ + inb(SBP(chip, DATA_AVAIL_16)); +} + +/* sb_common.c */ +int snd_sbdsp_command(struct snd_sb *chip, unsigned char val); +int snd_sbdsp_get_byte(struct snd_sb *chip); +int snd_sbdsp_reset(struct snd_sb *chip); +int snd_sbdsp_create(struct snd_card *card, + unsigned long port, + int irq, + irq_handler_t irq_handler, + int dma8, int dma16, + unsigned short hardware, + struct snd_sb **r_chip); +/* sb_mixer.c */ +void snd_sbmixer_write(struct snd_sb *chip, unsigned char reg, unsigned char data); +unsigned char snd_sbmixer_read(struct snd_sb *chip, unsigned char reg); +int snd_sbmixer_new(struct snd_sb *chip); +#ifdef CONFIG_PM +void snd_sbmixer_suspend(struct snd_sb *chip); +void snd_sbmixer_resume(struct snd_sb *chip); +#endif + +/* sb8_init.c */ +int snd_sb8dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm); +/* sb8.c */ +irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip); +int snd_sb8_playback_open(struct snd_pcm_substream *substream); +int snd_sb8_capture_open(struct snd_pcm_substream *substream); +int snd_sb8_playback_close(struct snd_pcm_substream *substream); +int snd_sb8_capture_close(struct snd_pcm_substream *substream); +/* midi8.c */ +irqreturn_t snd_sb8dsp_midi_interrupt(struct snd_sb *chip); +int snd_sb8dsp_midi(struct snd_sb *chip, int device, struct snd_rawmidi ** rrawmidi); + +/* sb16_init.c */ +int snd_sb16dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm); +const struct snd_pcm_ops *snd_sb16dsp_get_pcm_ops(int direction); +int snd_sb16dsp_configure(struct snd_sb *chip); +/* sb16.c */ +irqreturn_t snd_sb16dsp_interrupt(int irq, void *dev_id); + +/* exported mixer stuffs */ +enum { + SB_MIX_SINGLE, + SB_MIX_DOUBLE, + SB_MIX_INPUT_SW, + SB_MIX_CAPTURE_PRO, + SB_MIX_CAPTURE_DT019X +}; + +#define SB_MIXVAL_DOUBLE(left_reg, right_reg, left_shift, right_shift, mask) \ + ((left_reg) | ((right_reg) << 8) | ((left_shift) << 16) | ((right_shift) << 19) | ((mask) << 24)) +#define SB_MIXVAL_SINGLE(reg, shift, mask) \ + ((reg) | ((shift) << 16) | ((mask) << 24)) +#define SB_MIXVAL_INPUT_SW(reg1, reg2, left_shift, right_shift) \ + ((reg1) | ((reg2) << 8) | ((left_shift) << 16) | ((right_shift) << 24)) + +int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int type, unsigned long value); + +/* for ease of use */ +struct sbmix_elem { + const char *name; + int type; + unsigned long private_value; +}; + +#define SB_SINGLE(xname, reg, shift, mask) \ +{ .name = xname, \ + .type = SB_MIX_SINGLE, \ + .private_value = SB_MIXVAL_SINGLE(reg, shift, mask) } + +#define SB_DOUBLE(xname, left_reg, right_reg, left_shift, right_shift, mask) \ +{ .name = xname, \ + .type = SB_MIX_DOUBLE, \ + .private_value = SB_MIXVAL_DOUBLE(left_reg, right_reg, left_shift, right_shift, mask) } + +#define SB16_INPUT_SW(xname, reg1, reg2, left_shift, right_shift) \ +{ .name = xname, \ + .type = SB_MIX_INPUT_SW, \ + .private_value = SB_MIXVAL_INPUT_SW(reg1, reg2, left_shift, right_shift) } + +static inline int snd_sbmixer_add_ctl_elem(struct snd_sb *chip, const struct sbmix_elem *c) +{ + return snd_sbmixer_add_ctl(chip, c->name, 0, c->type, c->private_value); +} + +#endif /* __SOUND_SB_H */ diff --git a/sysroot/usr/include/sound/sb16_csp.h b/sysroot/usr/include/sound/sb16_csp.h new file mode 100644 index 0000000..736eac7 --- /dev/null +++ b/sysroot/usr/include/sound/sb16_csp.h @@ -0,0 +1,181 @@ +#ifndef __SOUND_SB16_CSP_H +#define __SOUND_SB16_CSP_H + +/* + * Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si> + * Takashi Iwai <tiwai@suse.de> + * + * SB16ASP/AWE32 CSP control + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* CSP modes */ +#define SNDRV_SB_CSP_MODE_NONE 0x00 +#define SNDRV_SB_CSP_MODE_DSP_READ 0x01 /* Record from DSP */ +#define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 /* Play to DSP */ +#define SNDRV_SB_CSP_MODE_QSOUND 0x04 /* QSound */ + +/* CSP load flags */ +#define SNDRV_SB_CSP_LOAD_FROMUSER 0x01 +#define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02 + +/* CSP sample width */ +#define SNDRV_SB_CSP_SAMPLE_8BIT 0x01 +#define SNDRV_SB_CSP_SAMPLE_16BIT 0x02 + +/* CSP channels */ +#define SNDRV_SB_CSP_MONO 0x01 +#define SNDRV_SB_CSP_STEREO 0x02 + +/* CSP rates */ +#define SNDRV_SB_CSP_RATE_8000 0x01 +#define SNDRV_SB_CSP_RATE_11025 0x02 +#define SNDRV_SB_CSP_RATE_22050 0x04 +#define SNDRV_SB_CSP_RATE_44100 0x08 +#define SNDRV_SB_CSP_RATE_ALL 0x0f + +/* CSP running state */ +#define SNDRV_SB_CSP_ST_IDLE 0x00 +#define SNDRV_SB_CSP_ST_LOADED 0x01 +#define SNDRV_SB_CSP_ST_RUNNING 0x02 +#define SNDRV_SB_CSP_ST_PAUSED 0x04 +#define SNDRV_SB_CSP_ST_AUTO 0x08 +#define SNDRV_SB_CSP_ST_QSOUND 0x10 + +/* maximum QSound value (180 degrees right) */ +#define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20 + +/* maximum microcode RIFF file size */ +#define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000 + +/* microcode header */ +struct snd_sb_csp_mc_header { + char codec_name[16]; /* id name of codec */ + unsigned short func_req; /* requested function */ +}; + +/* microcode to be loaded */ +struct snd_sb_csp_microcode { + struct snd_sb_csp_mc_header info; + unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE]; +}; + +/* start CSP with sample_width in mono/stereo */ +struct snd_sb_csp_start { + int sample_width; /* sample width, look above */ + int channels; /* channels, look above */ +}; + +/* CSP information */ +struct snd_sb_csp_info { + char codec_name[16]; /* id name of codec */ + unsigned short func_nr; /* function number */ + unsigned int acc_format; /* accepted PCM formats */ + unsigned short acc_channels; /* accepted channels */ + unsigned short acc_width; /* accepted sample width */ + unsigned short acc_rates; /* accepted sample rates */ + unsigned short csp_mode; /* CSP mode, see above */ + unsigned short run_channels; /* current channels */ + unsigned short run_width; /* current sample width */ + unsigned short version; /* version id: 0x10 - 0x1f */ + unsigned short state; /* state bits */ +}; + +/* HWDEP controls */ +/* get CSP information */ +#define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info) +/* load microcode to CSP */ +#define SNDRV_SB_CSP_IOCTL_LOAD_CODE _IOW('H', 0x11, struct snd_sb_csp_microcode) +/* unload microcode from CSP */ +#define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12) +/* start CSP */ +#define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start) +/* stop CSP */ +#define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14) +/* pause CSP and DMA transfer */ +#define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15) +/* restart CSP and DMA transfer */ +#define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16) + +#ifdef __KERNEL__ +#include "sb.h" +#include "hwdep.h" +#include <linux/firmware.h> + +struct snd_sb_csp; + +/* indices for the known CSP programs */ +enum { + CSP_PROGRAM_MULAW, + CSP_PROGRAM_ALAW, + CSP_PROGRAM_ADPCM_INIT, + CSP_PROGRAM_ADPCM_PLAYBACK, + CSP_PROGRAM_ADPCM_CAPTURE, + + CSP_PROGRAM_COUNT +}; + +/* + * CSP operators + */ +struct snd_sb_csp_ops { + int (*csp_use) (struct snd_sb_csp * p); + int (*csp_unuse) (struct snd_sb_csp * p); + int (*csp_autoload) (struct snd_sb_csp * p, int pcm_sfmt, int play_rec_mode); + int (*csp_start) (struct snd_sb_csp * p, int sample_width, int channels); + int (*csp_stop) (struct snd_sb_csp * p); + int (*csp_qsound_transfer) (struct snd_sb_csp * p); +}; + +/* + * CSP private data + */ +struct snd_sb_csp { + struct snd_sb *chip; /* SB16 DSP */ + int used; /* usage flag - exclusive */ + char codec_name[16]; /* name of codec */ + unsigned short func_nr; /* function number */ + unsigned int acc_format; /* accepted PCM formats */ + int acc_channels; /* accepted channels */ + int acc_width; /* accepted sample width */ + int acc_rates; /* accepted sample rates */ + int mode; /* MODE */ + int run_channels; /* current CSP channels */ + int run_width; /* current sample width */ + int version; /* CSP version (0x10 - 0x1f) */ + int running; /* running state */ + + struct snd_sb_csp_ops ops; /* operators */ + + spinlock_t q_lock; /* locking */ + int q_enabled; /* enabled flag */ + int qpos_left; /* left position */ + int qpos_right; /* right position */ + int qpos_changed; /* position changed flag */ + + struct snd_kcontrol *qsound_switch; + struct snd_kcontrol *qsound_space; + + struct mutex access_mutex; /* locking */ + + const struct firmware *csp_programs[CSP_PROGRAM_COUNT]; +}; + +int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep); +#endif + +#endif /* __SOUND_SB16_CSP */ diff --git a/sysroot/usr/include/sound/seq_device.h b/sysroot/usr/include/sound/seq_device.h new file mode 100644 index 0000000..2b5f24c --- /dev/null +++ b/sysroot/usr/include/sound/seq_device.h @@ -0,0 +1,84 @@ +#ifndef __SOUND_SEQ_DEVICE_H +#define __SOUND_SEQ_DEVICE_H + +/* + * ALSA sequencer device management + * Copyright (c) 1999 by Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* + * registered device information + */ + +#define ID_LEN 32 + +/* status flag */ +#define SNDRV_SEQ_DEVICE_FREE 0 +#define SNDRV_SEQ_DEVICE_REGISTERED 1 + +struct snd_seq_device { + /* device info */ + struct snd_card *card; /* sound card */ + int device; /* device number */ + char id[ID_LEN]; /* driver id */ + char name[80]; /* device name */ + int argsize; /* size of the argument */ + void *driver_data; /* private data for driver */ + int status; /* flag - read only */ + void *private_data; /* private data for the caller */ + void (*private_free)(struct snd_seq_device *device); + struct list_head list; /* link to next device */ +}; + + +/* driver operators + * init_device: + * Initialize the device with given parameters. + * Typically, + * 1. call snd_hwdep_new + * 2. allocate private data and initialize it + * 3. call snd_hwdep_register + * 4. store the instance to dev->driver_data pointer. + * + * free_device: + * Release the private data. + * Typically, call snd_device_free(dev->card, dev->driver_data) + */ +struct snd_seq_dev_ops { + int (*init_device)(struct snd_seq_device *dev); + int (*free_device)(struct snd_seq_device *dev); +}; + +/* + * prototypes + */ +void snd_seq_device_load_drivers(void); +int snd_seq_device_new(struct snd_card *card, int device, char *id, int argsize, struct snd_seq_device **result); +int snd_seq_device_register_driver(char *id, struct snd_seq_dev_ops *entry, int argsize); +int snd_seq_device_unregister_driver(char *id); + +#define SNDRV_SEQ_DEVICE_ARGPTR(dev) (void *)((char *)(dev) + sizeof(struct snd_seq_device)) + + +/* + * id strings for generic devices + */ +#define SNDRV_SEQ_DEV_ID_MIDISYNTH "seq-midi" +#define SNDRV_SEQ_DEV_ID_OPL3 "opl3-synth" + +#endif /* __SOUND_SEQ_DEVICE_H */ diff --git a/sysroot/usr/include/sound/seq_instr.h b/sysroot/usr/include/sound/seq_instr.h new file mode 100644 index 0000000..93b0c51 --- /dev/null +++ b/sysroot/usr/include/sound/seq_instr.h @@ -0,0 +1,110 @@ +#ifndef __SOUND_SEQ_INSTR_H +#define __SOUND_SEQ_INSTR_H + +/* + * Main kernel header file for the ALSA sequencer + * Copyright (c) 1999 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include "seq_kernel.h" + +/* Instrument cluster */ +struct snd_seq_kcluster { + snd_seq_instr_cluster_t cluster; + char name[32]; + int priority; + struct snd_seq_kcluster *next; +}; + +/* return pointer to private data */ +#define KINSTR_DATA(kinstr) (void *)(((char *)kinstr) + sizeof(struct snd_seq_kinstr)) + +/* Instrument structure */ +struct snd_seq_kinstr { + struct snd_seq_instr instr; + char name[32]; + int type; /* instrument type */ + int use; /* use count */ + int busy; /* not useable */ + int add_len; /* additional length */ + struct snd_seq_kinstr_ops *ops; /* operations */ + struct snd_seq_kinstr *next; +}; + +#define SNDRV_SEQ_INSTR_HASH_SIZE 32 + +/* Instrument flags */ +#define SNDRV_SEQ_INSTR_FLG_DIRECT (1<<0) /* accept only direct events */ + +/* List of all instruments */ +struct snd_seq_kinstr_list { + struct snd_seq_kinstr *hash[SNDRV_SEQ_INSTR_HASH_SIZE]; + int count; /* count of all instruments */ + + struct snd_seq_kcluster *chash[SNDRV_SEQ_INSTR_HASH_SIZE]; + int ccount; /* count of all clusters */ + + int owner; /* current owner of the instrument list */ + unsigned int flags; + + spinlock_t lock; + spinlock_t ops_lock; + struct mutex ops_mutex; + unsigned long ops_flags; +}; + +#define SNDRV_SEQ_INSTR_NOTIFY_REMOVE 0 +#define SNDRV_SEQ_INSTR_NOTIFY_CHANGE 1 + +struct snd_seq_kinstr_ops { + void *private_data; + long add_len; /* additional length */ + char *instr_type; + int (*info)(void *private_data, char *info_data, long len); + int (*put)(void *private_data, struct snd_seq_kinstr *kinstr, + char __user *instr_data, long len, int atomic, int cmd); + int (*get)(void *private_data, struct snd_seq_kinstr *kinstr, + char __user *instr_data, long len, int atomic, int cmd); + int (*get_size)(void *private_data, struct snd_seq_kinstr *kinstr, long *size); + int (*remove)(void *private_data, struct snd_seq_kinstr *kinstr, int atomic); + void (*notify)(void *private_data, struct snd_seq_kinstr *kinstr, int what); + struct snd_seq_kinstr_ops *next; +}; + + +/* instrument operations */ +struct snd_seq_kinstr_list *snd_seq_instr_list_new(void); +void snd_seq_instr_list_free(struct snd_seq_kinstr_list **list); +int snd_seq_instr_list_free_cond(struct snd_seq_kinstr_list *list, + struct snd_seq_instr_header *ifree, + int client, + int atomic); +struct snd_seq_kinstr *snd_seq_instr_find(struct snd_seq_kinstr_list *list, + struct snd_seq_instr *instr, + int exact, + int follow_alias); +void snd_seq_instr_free_use(struct snd_seq_kinstr_list *list, + struct snd_seq_kinstr *instr); +int snd_seq_instr_event(struct snd_seq_kinstr_ops *ops, + struct snd_seq_kinstr_list *list, + struct snd_seq_event *ev, + int client, + int atomic, + int hop); + +#endif /* __SOUND_SEQ_INSTR_H */ diff --git a/sysroot/usr/include/sound/seq_kernel.h b/sysroot/usr/include/sound/seq_kernel.h new file mode 100644 index 0000000..f023c1b --- /dev/null +++ b/sysroot/usr/include/sound/seq_kernel.h @@ -0,0 +1,116 @@ +#ifndef __SOUND_SEQ_KERNEL_H +#define __SOUND_SEQ_KERNEL_H + +/* + * Main kernel header file for the ALSA sequencer + * Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/time.h> +#include "asequencer.h" + +typedef struct snd_seq_real_time snd_seq_real_time_t; +typedef union snd_seq_timestamp snd_seq_timestamp_t; + +/* maximum number of events dequeued per schedule interval */ +#define SNDRV_SEQ_MAX_DEQUEUE 50 + +/* maximum number of queues */ +#define SNDRV_SEQ_MAX_QUEUES 8 + +/* max number of concurrent clients */ +#define SNDRV_SEQ_MAX_CLIENTS 192 + +/* max number of concurrent ports */ +#define SNDRV_SEQ_MAX_PORTS 254 + +/* max number of events in memory pool */ +#define SNDRV_SEQ_MAX_EVENTS 2000 + +/* default number of events in memory chunk */ +#define SNDRV_SEQ_DEFAULT_CHUNK_EVENTS 64 + +/* default number of events in memory pool */ +#define SNDRV_SEQ_DEFAULT_EVENTS 500 + +/* max number of events in memory pool for one client (outqueue) */ +#define SNDRV_SEQ_MAX_CLIENT_EVENTS 2000 + +/* default number of events in memory pool for one client (outqueue) */ +#define SNDRV_SEQ_DEFAULT_CLIENT_EVENTS 200 + +/* max delivery path length */ +#define SNDRV_SEQ_MAX_HOPS 10 + +/* max size of event size */ +#define SNDRV_SEQ_MAX_EVENT_LEN 0x3fffffff + +/* call-backs for kernel port */ +struct snd_seq_port_callback { + struct module *owner; + void *private_data; + int (*subscribe)(void *private_data, struct snd_seq_port_subscribe *info); + int (*unsubscribe)(void *private_data, struct snd_seq_port_subscribe *info); + int (*use)(void *private_data, struct snd_seq_port_subscribe *info); + int (*unuse)(void *private_data, struct snd_seq_port_subscribe *info); + int (*event_input)(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop); + void (*private_free)(void *private_data); + unsigned int callback_all; /* call subscribe callbacks at each connection/disconnection */ + /*...*/ +}; + +/* interface for kernel client */ +int snd_seq_create_kernel_client(struct snd_card *card, int client_index, + const char *name_fmt, ...) + __attribute__ ((format (printf, 3, 4))); +int snd_seq_delete_kernel_client(int client); +int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev, int atomic, int hop); +int snd_seq_kernel_client_dispatch(int client, struct snd_seq_event *ev, int atomic, int hop); +int snd_seq_kernel_client_ctl(int client, unsigned int cmd, void *arg); + +#define SNDRV_SEQ_EXT_MASK 0xc0000000 +#define SNDRV_SEQ_EXT_USRPTR 0x80000000 +#define SNDRV_SEQ_EXT_CHAINED 0x40000000 + +typedef int (*snd_seq_dump_func_t)(void *ptr, void *buf, int count); +int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char *buf, + int in_kernel, int size_aligned); +int snd_seq_dump_var_event(const struct snd_seq_event *event, + snd_seq_dump_func_t func, void *private_data); + +/* interface for OSS emulation */ +int snd_seq_set_queue_tempo(int client, struct snd_seq_queue_tempo *tempo); + +/* port callback routines */ +void snd_port_init_callback(struct snd_seq_port_callback *p); +struct snd_seq_port_callback *snd_port_alloc_callback(void); + +/* port attach/detach */ +int snd_seq_event_port_attach(int client, struct snd_seq_port_callback *pcbp, + int cap, int type, int midi_channels, int midi_voices, char *portname); +int snd_seq_event_port_detach(int client, int port); + +#ifdef CONFIG_KMOD +void snd_seq_autoload_lock(void); +void snd_seq_autoload_unlock(void); +#else +#define snd_seq_autoload_lock() +#define snd_seq_autoload_unlock() +#endif + +#endif /* __SOUND_SEQ_KERNEL_H */ diff --git a/sysroot/usr/include/sound/seq_midi_emul.h b/sysroot/usr/include/sound/seq_midi_emul.h new file mode 100644 index 0000000..d6c4615 --- /dev/null +++ b/sysroot/usr/include/sound/seq_midi_emul.h @@ -0,0 +1,197 @@ +#ifndef __SOUND_SEQ_MIDI_EMUL_H +#define __SOUND_SEQ_MIDI_EMUL_H + +/* + * Midi channel definition for optional channel management. + * + * Copyright (C) 1999 Steve Ratcliffe + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "seq_kernel.h" + +/* + * This structure is used to keep track of the current state on each + * channel. All drivers for hardware that does not understand midi + * directly will probably need to use this structure. + */ +struct snd_midi_channel { + void *private; /* A back pointer to driver data */ + int number; /* The channel number */ + int client; /* The client associated with this channel */ + int port; /* The port associated with this channel */ + + unsigned char midi_mode; /* GM, GS, XG etc */ + unsigned int + drum_channel:1, /* Drum channel */ + param_type:1 /* RPN/NRPN */ + ; + + unsigned char midi_aftertouch; /* Aftertouch (key pressure) */ + unsigned char midi_pressure; /* Channel pressure */ + unsigned char midi_program; /* Instrument number */ + short midi_pitchbend; /* Pitch bend amount */ + + unsigned char control[128]; /* Current value of all controls */ + unsigned char note[128]; /* Current status for all notes */ + + short gm_rpn_pitch_bend_range; /* Pitch bend range */ + short gm_rpn_fine_tuning; /* Master fine tuning */ + short gm_rpn_coarse_tuning; /* Master coarse tuning */ + +}; + +/* + * A structure that represets a set of channels bound to a port. There + * would usually be 16 channels per port. But fewer could be used for + * particular cases. + * The channel set consists of information describing the client and + * port for this midi synth and an array of snd_midi_channel structures. + * A driver that had no need for snd_midi_channel could still use the + * channel set type if it wished with the channel array null. + */ +struct snd_midi_channel_set { + void *private_data; /* Driver data */ + int client; /* Client for this port */ + int port; /* The port number */ + + int max_channels; /* Size of the channels array */ + struct snd_midi_channel *channels; + + unsigned char midi_mode; /* MIDI operating mode */ + unsigned char gs_master_volume; /* SYSEX master volume: 0-127 */ + unsigned char gs_chorus_mode; + unsigned char gs_reverb_mode; + +}; + +struct snd_midi_op { + void (*note_on)(void *private_data, int note, int vel, struct snd_midi_channel *chan); + void (*note_off)(void *private_data,int note, int vel, struct snd_midi_channel *chan); /* release note */ + void (*key_press)(void *private_data, int note, int vel, struct snd_midi_channel *chan); + void (*note_terminate)(void *private_data, int note, struct snd_midi_channel *chan); /* terminate note immediately */ + void (*control)(void *private_data, int type, struct snd_midi_channel *chan); + void (*nrpn)(void *private_data, struct snd_midi_channel *chan, + struct snd_midi_channel_set *chset); + void (*sysex)(void *private_data, unsigned char *buf, int len, int parsed, + struct snd_midi_channel_set *chset); +}; + +/* + * These defines are used so that pitchbend, aftertouch etc, can be + * distinguished from controller values. + */ +/* 0-127 controller values */ +#define MIDI_CTL_PITCHBEND 0x80 +#define MIDI_CTL_AFTERTOUCH 0x81 +#define MIDI_CTL_CHAN_PRESSURE 0x82 + +/* + * These names exist to allow symbolic access to the controls array. + * The usage is eg: chan->gm_bank_select. Another implementation would + * be really have these members in the struct, and not the array. + */ +#define gm_bank_select control[0] +#define gm_modulation control[1] +#define gm_breath control[2] +#define gm_foot_pedal control[4] +#define gm_portamento_time control[5] +#define gm_data_entry control[6] +#define gm_volume control[7] +#define gm_balance control[8] +#define gm_pan control[10] +#define gm_expression control[11] +#define gm_effect_control1 control[12] +#define gm_effect_control2 control[13] +#define gm_slider1 control[16] +#define gm_slider2 control[17] +#define gm_slider3 control[18] +#define gm_slider4 control[19] + +#define gm_bank_select_lsb control[32] +#define gm_modulation_wheel_lsb control[33] +#define gm_breath_lsb control[34] +#define gm_foot_pedal_lsb control[36] +#define gm_portamento_time_lsb control[37] +#define gm_data_entry_lsb control[38] +#define gm_volume_lsb control[39] +#define gm_balance_lsb control[40] +#define gm_pan_lsb control[42] +#define gm_expression_lsb control[43] +#define gm_effect_control1_lsb control[44] +#define gm_effect_control2_lsb control[45] + +#define gm_sustain control[MIDI_CTL_SUSTAIN] +#define gm_hold gm_sustain +#define gm_portamento control[MIDI_CTL_PORTAMENTO] +#define gm_sostenuto control[MIDI_CTL_SOSTENUTO] + +/* + * These macros give the complete value of the controls that consist + * of coarse and fine pairs. Of course the fine controls are seldom used + * but there is no harm in being complete. + */ +#define SNDRV_GM_BANK_SELECT(cp) (((cp)->control[0]<<7)|((cp)->control[32])) +#define SNDRV_GM_MODULATION_WHEEL(cp) (((cp)->control[1]<<7)|((cp)->control[33])) +#define SNDRV_GM_BREATH(cp) (((cp)->control[2]<<7)|((cp)->control[34])) +#define SNDRV_GM_FOOT_PEDAL(cp) (((cp)->control[4]<<7)|((cp)->control[36])) +#define SNDRV_GM_PORTAMENTO_TIME(cp) (((cp)->control[5]<<7)|((cp)->control[37])) +#define SNDRV_GM_DATA_ENTRY(cp) (((cp)->control[6]<<7)|((cp)->control[38])) +#define SNDRV_GM_VOLUME(cp) (((cp)->control[7]<<7)|((cp)->control[39])) +#define SNDRV_GM_BALANCE(cp) (((cp)->control[8]<<7)|((cp)->control[40])) +#define SNDRV_GM_PAN(cp) (((cp)->control[10]<<7)|((cp)->control[42])) +#define SNDRV_GM_EXPRESSION(cp) (((cp)->control[11]<<7)|((cp)->control[43])) + + +/* MIDI mode */ +#define SNDRV_MIDI_MODE_NONE 0 /* Generic midi */ +#define SNDRV_MIDI_MODE_GM 1 +#define SNDRV_MIDI_MODE_GS 2 +#define SNDRV_MIDI_MODE_XG 3 +#define SNDRV_MIDI_MODE_MT32 4 + +/* MIDI note state */ +#define SNDRV_MIDI_NOTE_OFF 0x00 +#define SNDRV_MIDI_NOTE_ON 0x01 +#define SNDRV_MIDI_NOTE_RELEASED 0x02 +#define SNDRV_MIDI_NOTE_SOSTENUTO 0x04 + +#define SNDRV_MIDI_PARAM_TYPE_REGISTERED 0 +#define SNDRV_MIDI_PARAM_TYPE_NONREGISTERED 1 + +/* SYSEX parse flag */ +enum { + SNDRV_MIDI_SYSEX_NOT_PARSED = 0, + SNDRV_MIDI_SYSEX_GM_ON, + SNDRV_MIDI_SYSEX_GS_ON, + SNDRV_MIDI_SYSEX_GS_RESET, + SNDRV_MIDI_SYSEX_GS_CHORUS_MODE, + SNDRV_MIDI_SYSEX_GS_REVERB_MODE, + SNDRV_MIDI_SYSEX_GS_MASTER_VOLUME, + SNDRV_MIDI_SYSEX_GS_PROGRAM, + SNDRV_MIDI_SYSEX_GS_DRUM_CHANNEL, + SNDRV_MIDI_SYSEX_XG_ON, +}; + +/* Prototypes for midi_process.c */ +void snd_midi_process_event(struct snd_midi_op *ops, struct snd_seq_event *ev, + struct snd_midi_channel_set *chanset); +void snd_midi_channel_set_clear(struct snd_midi_channel_set *chset); +struct snd_midi_channel_set *snd_midi_channel_alloc_set(int n); +void snd_midi_channel_free_set(struct snd_midi_channel_set *chset); + +#endif /* __SOUND_SEQ_MIDI_EMUL_H */ diff --git a/sysroot/usr/include/sound/seq_midi_event.h b/sysroot/usr/include/sound/seq_midi_event.h new file mode 100644 index 0000000..5efab8b --- /dev/null +++ b/sysroot/usr/include/sound/seq_midi_event.h @@ -0,0 +1,54 @@ +#ifndef __SOUND_SEQ_MIDI_EVENT_H +#define __SOUND_SEQ_MIDI_EVENT_H + +/* + * MIDI byte <-> sequencer event coder + * + * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>, + * Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "asequencer.h" + +#define MAX_MIDI_EVENT_BUF 256 + +/* midi status */ +struct snd_midi_event { + int qlen; /* queue length */ + int read; /* chars read */ + int type; /* current event type */ + unsigned char lastcmd; /* last command (for MIDI state handling) */ + unsigned char nostat; /* no state flag */ + int bufsize; /* allocated buffer size */ + unsigned char *buf; /* input buffer */ + spinlock_t lock; +}; + +int snd_midi_event_new(int bufsize, struct snd_midi_event **rdev); +void snd_midi_event_free(struct snd_midi_event *dev); +void snd_midi_event_reset_encode(struct snd_midi_event *dev); +void snd_midi_event_reset_decode(struct snd_midi_event *dev); +void snd_midi_event_no_status(struct snd_midi_event *dev, int on); +/* encode from byte stream - return number of written bytes if success */ +long snd_midi_event_encode(struct snd_midi_event *dev, unsigned char *buf, long count, + struct snd_seq_event *ev); +int snd_midi_event_encode_byte(struct snd_midi_event *dev, int c, struct snd_seq_event *ev); +/* decode from event to bytes - return number of written bytes if success */ +long snd_midi_event_decode(struct snd_midi_event *dev, unsigned char *buf, long count, + struct snd_seq_event *ev); + +#endif /* __SOUND_SEQ_MIDI_EVENT_H */ diff --git a/sysroot/usr/include/sound/seq_oss.h b/sysroot/usr/include/sound/seq_oss.h new file mode 100644 index 0000000..9b060bb --- /dev/null +++ b/sysroot/usr/include/sound/seq_oss.h @@ -0,0 +1,96 @@ +#ifndef __SOUND_SEQ_OSS_H +#define __SOUND_SEQ_OSS_H + +/* + * OSS compatible sequencer driver + * + * Copyright (C) 1998,99 Takashi Iwai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "asequencer.h" +#include "seq_kernel.h" + +/* + * argument structure for synthesizer operations + */ +struct snd_seq_oss_arg { + /* given by OSS sequencer */ + int app_index; /* application unique index */ + int file_mode; /* file mode - see below */ + int seq_mode; /* sequencer mode - see below */ + + /* following must be initialized in open callback */ + struct snd_seq_addr addr; /* opened port address */ + void *private_data; /* private data for lowlevel drivers */ + + /* note-on event passing mode: initially given by OSS seq, + * but configurable by drivers - see below + */ + int event_passing; +}; + + +/* + * synthesizer operation callbacks + */ +struct snd_seq_oss_callback { + struct module *owner; + int (*open)(struct snd_seq_oss_arg *p, void *closure); + int (*close)(struct snd_seq_oss_arg *p); + int (*ioctl)(struct snd_seq_oss_arg *p, unsigned int cmd, unsigned long arg); + int (*load_patch)(struct snd_seq_oss_arg *p, int format, const char __user *buf, int offs, int count); + int (*reset)(struct snd_seq_oss_arg *p); + int (*raw_event)(struct snd_seq_oss_arg *p, unsigned char *data); +}; + +/* flag: file_mode */ +#define SNDRV_SEQ_OSS_FILE_ACMODE 3 +#define SNDRV_SEQ_OSS_FILE_READ 1 +#define SNDRV_SEQ_OSS_FILE_WRITE 2 +#define SNDRV_SEQ_OSS_FILE_NONBLOCK 4 + +/* flag: seq_mode */ +#define SNDRV_SEQ_OSS_MODE_SYNTH 0 +#define SNDRV_SEQ_OSS_MODE_MUSIC 1 + +/* flag: event_passing */ +#define SNDRV_SEQ_OSS_PROCESS_EVENTS 0 /* key == 255 is processed as velocity change */ +#define SNDRV_SEQ_OSS_PASS_EVENTS 1 /* pass all events to callback */ +#define SNDRV_SEQ_OSS_PROCESS_KEYPRESS 2 /* key >= 128 will be processed as key-pressure */ + +/* default control rate: fixed */ +#define SNDRV_SEQ_OSS_CTRLRATE 100 + +/* default max queue length: configurable by module option */ +#define SNDRV_SEQ_OSS_MAX_QLEN 1024 + + +/* + * data pointer to snd_seq_register_device + */ +struct snd_seq_oss_reg { + int type; + int subtype; + int nvoices; + struct snd_seq_oss_callback oper; + void *private_data; +}; + +/* device id */ +#define SNDRV_SEQ_DEV_ID_OSS "seq-oss" + +#endif /* __SOUND_SEQ_OSS_H */ diff --git a/sysroot/usr/include/sound/seq_oss_legacy.h b/sysroot/usr/include/sound/seq_oss_legacy.h new file mode 100644 index 0000000..e66269f --- /dev/null +++ b/sysroot/usr/include/sound/seq_oss_legacy.h @@ -0,0 +1,31 @@ +#ifndef __SOUND_SEQ_OSS_LEGACY_H +#define __SOUND_SEQ_OSS_LEGACY_H + +/* + * OSS compatible macro definitions + * + * Copyright (C) 2000 Abramo Bagnara <abramo@alsa-project.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/soundcard.h> + +#ifndef SAMPLE_TYPE_AWE32 +#define SAMPLE_TYPE_AWE32 0x20 +#endif + +#endif /* __SOUND_SEQ_OSS_LEGACY_H */ + diff --git a/sysroot/usr/include/sound/seq_virmidi.h b/sysroot/usr/include/sound/seq_virmidi.h new file mode 100644 index 0000000..d888433 --- /dev/null +++ b/sysroot/usr/include/sound/seq_virmidi.h @@ -0,0 +1,81 @@ +#ifndef __SOUND_SEQ_VIRMIDI_H +#define __SOUND_SEQ_VIRMIDI_H + +/* + * Virtual Raw MIDI client on Sequencer + * Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>, + * Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "rawmidi.h" +#include "seq_midi_event.h" + +/* + * device file instance: + * This instance is created at each time the midi device file is + * opened. Each instance has its own input buffer and MIDI parser + * (buffer), and is associated with the device instance. + */ +struct snd_virmidi { + struct list_head list; + int seq_mode; + int client; + int port; + unsigned int trigger: 1; + struct snd_midi_event *parser; + struct snd_seq_event event; + struct snd_virmidi_dev *rdev; + struct snd_rawmidi_substream *substream; +}; + +#define SNDRV_VIRMIDI_SUBSCRIBE (1<<0) +#define SNDRV_VIRMIDI_USE (1<<1) + +/* + * device record: + * Each virtual midi device has one device instance. It contains + * common information and the linked-list of opened files, + */ +struct snd_virmidi_dev { + struct snd_card *card; /* associated card */ + struct snd_rawmidi *rmidi; /* rawmidi device */ + int seq_mode; /* SNDRV_VIRMIDI_XXX */ + int device; /* sequencer device */ + int client; /* created/attached client */ + int port; /* created/attached port */ + unsigned int flags; /* SNDRV_VIRMIDI_* */ + rwlock_t filelist_lock; + struct list_head filelist; +}; + +/* sequencer mode: + * ATTACH = input/output events from midi device are routed to the + * attached sequencer port. sequencer port is not created + * by virmidi itself. + * the input to rawmidi must be processed by passing the + * incoming events via snd_virmidi_receive() + * DISPATCH = input/output events are routed to subscribers. + * sequencer port is created in virmidi. + */ +#define SNDRV_VIRMIDI_SEQ_NONE 0 +#define SNDRV_VIRMIDI_SEQ_ATTACH 1 +#define SNDRV_VIRMIDI_SEQ_DISPATCH 2 + +int snd_virmidi_new(struct snd_card *card, int device, struct snd_rawmidi **rrmidi); + +#endif /* __SOUND_SEQ_VIRMIDI */ diff --git a/sysroot/usr/include/sound/sfnt_info.h b/sysroot/usr/include/sound/sfnt_info.h new file mode 100644 index 0000000..5d1ab9c --- /dev/null +++ b/sysroot/usr/include/sound/sfnt_info.h @@ -0,0 +1,214 @@ +#ifndef __SOUND_SFNT_INFO_H +#define __SOUND_SFNT_INFO_H + +/* + * Patch record compatible with AWE driver on OSS + * + * Copyright (C) 1999-2000 Takashi Iwai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> + +/* + * patch information record + */ + +#ifdef SNDRV_BIG_ENDIAN +#define SNDRV_OSS_PATCHKEY(id) (0xfd00|id) +#else +#define SNDRV_OSS_PATCHKEY(id) ((id<<8)|0xfd) +#endif + +/* patch interface header: 16 bytes */ +struct soundfont_patch_info { + unsigned short key; /* use the key below */ +#define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07) + + short device_no; /* synthesizer number */ + unsigned short sf_id; /* file id (should be zero) */ + short optarg; /* optional argument */ + int len; /* data length (without this header) */ + + short type; /* patch operation type */ +#define SNDRV_SFNT_LOAD_INFO 0 /* awe_voice_rec */ +#define SNDRV_SFNT_LOAD_DATA 1 /* awe_sample_info */ +#define SNDRV_SFNT_OPEN_PATCH 2 /* awe_open_parm */ +#define SNDRV_SFNT_CLOSE_PATCH 3 /* none */ + /* 4 is obsolete */ +#define SNDRV_SFNT_REPLACE_DATA 5 /* awe_sample_info (optarg=#channels)*/ +#define SNDRV_SFNT_MAP_PRESET 6 /* awe_voice_map */ + /* 7 is not used */ +#define SNDRV_SFNT_PROBE_DATA 8 /* optarg=sample */ +#define SNDRV_SFNT_REMOVE_INFO 9 /* optarg=(bank<<8)|instr */ + + short reserved; /* word alignment data */ + + /* the actual patch data begins after this */ +}; + + +/* + * open patch + */ + +#define SNDRV_SFNT_PATCH_NAME_LEN 32 + +struct soundfont_open_parm { + unsigned short type; /* sample type */ +#define SNDRV_SFNT_PAT_TYPE_MISC 0 +#define SNDRV_SFNT_PAT_TYPE_GUS 6 +#define SNDRV_SFNT_PAT_TYPE_MAP 7 +#define SNDRV_SFNT_PAT_LOCKED 0x100 /* lock the samples */ +#define SNDRV_SFNT_PAT_SHARED 0x200 /* sample is shared */ + + short reserved; + char name[SNDRV_SFNT_PATCH_NAME_LEN]; +}; + + +/* + * raw voice information record + */ + +/* wave table envelope & effect parameters to control EMU8000 */ +struct soundfont_voice_parm { + unsigned short moddelay; /* modulation delay (0x8000) */ + unsigned short modatkhld; /* modulation attack & hold time (0x7f7f) */ + unsigned short moddcysus; /* modulation decay & sustain (0x7f7f) */ + unsigned short modrelease; /* modulation release time (0x807f) */ + short modkeyhold, modkeydecay; /* envelope change per key (not used) */ + unsigned short voldelay; /* volume delay (0x8000) */ + unsigned short volatkhld; /* volume attack & hold time (0x7f7f) */ + unsigned short voldcysus; /* volume decay & sustain (0x7f7f) */ + unsigned short volrelease; /* volume release time (0x807f) */ + short volkeyhold, volkeydecay; /* envelope change per key (not used) */ + unsigned short lfo1delay; /* LFO1 delay (0x8000) */ + unsigned short lfo2delay; /* LFO2 delay (0x8000) */ + unsigned short pefe; /* modulation pitch & cutoff (0x0000) */ + unsigned short fmmod; /* LFO1 pitch & cutoff (0x0000) */ + unsigned short tremfrq; /* LFO1 volume & freq (0x0000) */ + unsigned short fm2frq2; /* LFO2 pitch & freq (0x0000) */ + unsigned char cutoff; /* initial cutoff (0xff) */ + unsigned char filterQ; /* initial filter Q [0-15] (0x0) */ + unsigned char chorus; /* chorus send (0x00) */ + unsigned char reverb; /* reverb send (0x00) */ + unsigned short reserved[4]; /* not used */ +}; + + +/* wave table parameters: 92 bytes */ +struct soundfont_voice_info { + unsigned short sf_id; /* file id (should be zero) */ + unsigned short sample; /* sample id */ + int start, end; /* sample offset correction */ + int loopstart, loopend; /* loop offset correction */ + short rate_offset; /* sample rate pitch offset */ + unsigned short mode; /* sample mode */ +#define SNDRV_SFNT_MODE_ROMSOUND 0x8000 +#define SNDRV_SFNT_MODE_STEREO 1 +#define SNDRV_SFNT_MODE_LOOPING 2 +#define SNDRV_SFNT_MODE_NORELEASE 4 /* obsolete */ +#define SNDRV_SFNT_MODE_INIT_PARM 8 + + short root; /* midi root key */ + short tune; /* pitch tuning (in cents) */ + unsigned char low, high; /* key note range */ + unsigned char vellow, velhigh; /* velocity range */ + signed char fixkey, fixvel; /* fixed key, velocity */ + signed char pan, fixpan; /* panning, fixed panning */ + short exclusiveClass; /* exclusive class (0 = none) */ + unsigned char amplitude; /* sample volume (127 max) */ + unsigned char attenuation; /* attenuation (0.375dB) */ + short scaleTuning; /* pitch scale tuning(%), normally 100 */ + struct soundfont_voice_parm parm; /* voice envelope parameters */ + unsigned short sample_mode; /* sample mode_flag (set by driver) */ +}; + + +/* instrument info header: 4 bytes */ +struct soundfont_voice_rec_hdr { + unsigned char bank; /* midi bank number */ + unsigned char instr; /* midi preset number */ + char nvoices; /* number of voices */ + char write_mode; /* write mode; normally 0 */ +#define SNDRV_SFNT_WR_APPEND 0 /* append anyway */ +#define SNDRV_SFNT_WR_EXCLUSIVE 1 /* skip if already exists */ +#define SNDRV_SFNT_WR_REPLACE 2 /* replace if already exists */ +}; + + +/* + * sample wave information + */ + +/* wave table sample header: 32 bytes */ +struct soundfont_sample_info { + unsigned short sf_id; /* file id (should be zero) */ + unsigned short sample; /* sample id */ + int start, end; /* start & end offset */ + int loopstart, loopend; /* loop start & end offset */ + int size; /* size (0 = ROM) */ + short dummy; /* not used */ + unsigned short mode_flags; /* mode flags */ +#define SNDRV_SFNT_SAMPLE_8BITS 1 /* wave data is 8bits */ +#define SNDRV_SFNT_SAMPLE_UNSIGNED 2 /* wave data is unsigned */ +#define SNDRV_SFNT_SAMPLE_NO_BLANK 4 /* no blank loop is attached */ +#define SNDRV_SFNT_SAMPLE_SINGLESHOT 8 /* single-shot w/o loop */ +#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16 /* bidirectional looping */ +#define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32 /* stereo left sound */ +#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64 /* stereo right sound */ +#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128 /* reverse looping */ + unsigned int truesize; /* used memory size (set by driver) */ +}; + + +/* + * voice preset mapping (aliasing) + */ + +struct soundfont_voice_map { + int map_bank, map_instr, map_key; /* key = -1 means all keys */ + int src_bank, src_instr, src_key; +}; + + +/* + * ioctls for hwdep + */ + +#define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable" + +#define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0) /* 1.0.0 */ + +struct snd_emux_misc_mode { + int port; /* -1 = all */ + int mode; + int value; + int value2; /* reserved */ +}; + +enum { + SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int), + SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, struct soundfont_patch_info), + SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82), + SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83), + SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int), + SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct snd_emux_misc_mode), +}; + +#endif /* __SOUND_SFNT_INFO_H */ diff --git a/sysroot/usr/include/sound/snd_wavefront.h b/sysroot/usr/include/sound/snd_wavefront.h new file mode 100644 index 0000000..9688d4b --- /dev/null +++ b/sysroot/usr/include/sound/snd_wavefront.h @@ -0,0 +1,143 @@ +#ifndef __SOUND_SND_WAVEFRONT_H__ +#define __SOUND_SND_WAVEFRONT_H__ + +#include "cs4231.h" +#include "mpu401.h" +#include "hwdep.h" +#include "rawmidi.h" +#include "wavefront.h" /* generic OSS/ALSA/user-level wavefront header */ + +/* MIDI interface */ + +struct _snd_wavefront_midi; +struct _snd_wavefront_card; +struct _snd_wavefront; + +typedef struct _snd_wavefront_midi snd_wavefront_midi_t; +typedef struct _snd_wavefront_card snd_wavefront_card_t; +typedef struct _snd_wavefront snd_wavefront_t; + +typedef enum { internal_mpu = 0, external_mpu = 1 } snd_wavefront_mpu_id; + +struct _snd_wavefront_midi { + unsigned long base; /* I/O port address */ + char isvirtual; /* doing virtual MIDI stuff ? */ + char istimer; /* timer is used */ + snd_wavefront_mpu_id output_mpu; /* most-recently-used */ + snd_wavefront_mpu_id input_mpu; /* most-recently-used */ + unsigned int mode[2]; /* MPU401_MODE_XXX */ + struct snd_rawmidi_substream *substream_output[2]; + struct snd_rawmidi_substream *substream_input[2]; + struct timer_list timer; + spinlock_t open; + spinlock_t virtual; /* protects isvirtual */ +}; + +#define OUTPUT_READY 0x40 +#define INPUT_AVAIL 0x80 +#define MPU_ACK 0xFE +#define UART_MODE_ON 0x3F + +extern struct snd_rawmidi_ops snd_wavefront_midi_output; +extern struct snd_rawmidi_ops snd_wavefront_midi_input; + +extern void snd_wavefront_midi_enable_virtual (snd_wavefront_card_t *); +extern void snd_wavefront_midi_disable_virtual (snd_wavefront_card_t *); +extern void snd_wavefront_midi_interrupt (snd_wavefront_card_t *); +extern int snd_wavefront_midi_start (snd_wavefront_card_t *); + +struct _snd_wavefront { + unsigned long irq; /* "you were one, one of the few ..." */ + unsigned long base; /* low i/o port address */ + struct resource *res_base; /* i/o port resource allocation */ + +#define mpu_data_port base +#define mpu_command_port base + 1 /* write semantics */ +#define mpu_status_port base + 1 /* read semantics */ +#define data_port base + 2 +#define status_port base + 3 /* read semantics */ +#define control_port base + 3 /* write semantics */ +#define block_port base + 4 /* 16 bit, writeonly */ +#define last_block_port base + 6 /* 16 bit, writeonly */ + + /* FX ports. These are mapped through the ICS2115 to the YS225. + The ICS2115 takes care of flipping the relevant pins on the + YS225 so that access to each of these ports does the right + thing. Note: these are NOT documented by Turtle Beach. + */ + +#define fx_status base + 8 +#define fx_op base + 8 +#define fx_lcr base + 9 +#define fx_dsp_addr base + 0xa +#define fx_dsp_page base + 0xb +#define fx_dsp_lsb base + 0xc +#define fx_dsp_msb base + 0xd +#define fx_mod_addr base + 0xe +#define fx_mod_data base + 0xf + + volatile int irq_ok; /* set by interrupt handler */ + volatile int irq_cnt; /* ditto */ + char debug; /* debugging flags */ + int freemem; /* installed RAM, in bytes */ + + char fw_version[2]; /* major = [0], minor = [1] */ + char hw_version[2]; /* major = [0], minor = [1] */ + char israw; /* needs Motorola microcode */ + char has_fx; /* has FX processor (Tropez+) */ + char fx_initialized; /* FX's register pages initialized */ + char prog_status[WF_MAX_PROGRAM]; /* WF_SLOT_* */ + char patch_status[WF_MAX_PATCH]; /* WF_SLOT_* */ + char sample_status[WF_MAX_SAMPLE]; /* WF_ST_* | WF_SLOT_* */ + int samples_used; /* how many */ + char interrupts_are_midi; /* h/w MPU interrupts enabled ? */ + char rom_samples_rdonly; /* can we write on ROM samples */ + spinlock_t irq_lock; + wait_queue_head_t interrupt_sleeper; + snd_wavefront_midi_t midi; /* ICS2115 MIDI interface */ + struct snd_card *card; +}; + +struct _snd_wavefront_card { + snd_wavefront_t wavefront; +#ifdef CONFIG_PNP + struct pnp_dev *wss; + struct pnp_dev *ctrl; + struct pnp_dev *mpu; + struct pnp_dev *synth; +#endif /* CONFIG_PNP */ +}; + +extern void snd_wavefront_internal_interrupt (snd_wavefront_card_t *card); +extern int snd_wavefront_detect_irq (snd_wavefront_t *dev) ; +extern int snd_wavefront_check_irq (snd_wavefront_t *dev, int irq); +extern int snd_wavefront_restart (snd_wavefront_t *dev); +extern int snd_wavefront_start (snd_wavefront_t *dev); +extern int snd_wavefront_detect (snd_wavefront_card_t *card); +extern int snd_wavefront_config_midi (snd_wavefront_t *dev) ; +extern int snd_wavefront_cmd (snd_wavefront_t *, int, unsigned char *, + unsigned char *); + +extern int snd_wavefront_synth_ioctl (struct snd_hwdep *, + struct file *, + unsigned int cmd, + unsigned long arg); +extern int snd_wavefront_synth_open (struct snd_hwdep *, struct file *); +extern int snd_wavefront_synth_release (struct snd_hwdep *, struct file *); + +/* FX processor - see also yss225.[ch] */ + +extern int snd_wavefront_fx_start (snd_wavefront_t *); +extern int snd_wavefront_fx_detect (snd_wavefront_t *); +extern int snd_wavefront_fx_ioctl (struct snd_hwdep *, + struct file *, + unsigned int cmd, + unsigned long arg); +extern int snd_wavefront_fx_open (struct snd_hwdep *, struct file *); +extern int snd_wavefront_fx_release (struct snd_hwdep *, struct file *); + +/* prefix in all snd_printk() delivered messages */ + +#define LOGNAME "WaveFront: " + +#endif /* __SOUND_SND_WAVEFRONT_H__ */ diff --git a/sysroot/usr/include/sound/soc-dapm.h b/sysroot/usr/include/sound/soc-dapm.h new file mode 100644 index 0000000..2b1ae8e --- /dev/null +++ b/sysroot/usr/include/sound/soc-dapm.h @@ -0,0 +1,286 @@ +/* + * linux/sound/soc-dapm.h -- ALSA SoC Dynamic Audio Power Management + * + * Author: Liam Girdwood + * Created: Aug 11th 2005 + * Copyright: Wolfson Microelectronics. PLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_SND_SOC_DAPM_H +#define __LINUX_SND_SOC_DAPM_H + +#include <linux/device.h> +#include <linux/types.h> +#include <sound/control.h> +#include <sound/soc.h> + +/* widget has no PM register bit */ +#define SND_SOC_NOPM -1 + +/* + * SoC dynamic audio power managment + * + * We can have upto 4 power domains + * 1. Codec domain - VREF, VMID + * Usually controlled at codec probe/remove, although can be set + * at stream time if power is not needed for sidetone, etc. + * 2. Platform/Machine domain - physically connected inputs and outputs + * Is platform/machine and user action specific, is set in the machine + * driver and by userspace e.g when HP are inserted + * 3. Path domain - Internal codec path mixers + * Are automatically set when mixer and mux settings are + * changed by the user. + * 4. Stream domain - DAC's and ADC's. + * Enabled when stream playback/capture is started. + */ + +/* codec domain */ +#define SND_SOC_DAPM_VMID(wname) \ +{ .id = snd_soc_dapm_vmid, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0} + +/* platform domain */ +#define SND_SOC_DAPM_INPUT(wname) \ +{ .id = snd_soc_dapm_input, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0} +#define SND_SOC_DAPM_OUTPUT(wname) \ +{ .id = snd_soc_dapm_output, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0} +#define SND_SOC_DAPM_MIC(wname, wevent) \ +{ .id = snd_soc_dapm_mic, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD} +#define SND_SOC_DAPM_HP(wname, wevent) \ +{ .id = snd_soc_dapm_hp, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD} +#define SND_SOC_DAPM_SPK(wname, wevent) \ +{ .id = snd_soc_dapm_spk, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD} +#define SND_SOC_DAPM_LINE(wname, wevent) \ +{ .id = snd_soc_dapm_line, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD} + +/* path domain */ +#define SND_SOC_DAPM_PGA(wname, wreg, wshift, winvert,\ + wcontrols, wncontrols) \ +{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols} +#define SND_SOC_DAPM_MIXER(wname, wreg, wshift, winvert, \ + wcontrols, wncontrols)\ +{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols} +#define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \ +{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0} +#define SND_SOC_DAPM_SWITCH(wname, wreg, wshift, winvert, wcontrols) \ +{ .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1} +#define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \ +{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1} + +/* path domain with event - event handler must return 0 for success */ +#define SND_SOC_DAPM_PGA_E(wname, wreg, wshift, winvert, wcontrols, \ + wncontrols, wevent, wflags) \ +{ .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \ + .event = wevent, .event_flags = wflags} +#define SND_SOC_DAPM_MIXER_E(wname, wreg, wshift, winvert, wcontrols, \ + wncontrols, wevent, wflags) \ +{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \ + .event = wevent, .event_flags = wflags} +#define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \ +{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \ + .event = wevent, .event_flags = wflags} +#define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \ + wevent, wflags) \ +{ .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1 \ + .event = wevent, .event_flags = wflags} +#define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \ + wevent, wflags) \ +{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1, \ + .event = wevent, .event_flags = wflags} + +/* events that are pre and post DAPM */ +#define SND_SOC_DAPM_PRE(wname, wevent) \ +{ .id = snd_soc_dapm_pre, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD} +#define SND_SOC_DAPM_POST(wname, wevent) \ +{ .id = snd_soc_dapm_post, .name = wname, .kcontrols = NULL, \ + .num_kcontrols = 0, .event = wevent, \ + .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD} + +/* stream domain */ +#define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \ +{ .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \ + .shift = wshift, .invert = winvert} +#define SND_SOC_DAPM_ADC(wname, stname, wreg, wshift, winvert) \ +{ .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \ + .shift = wshift, .invert = winvert} + +/* dapm kcontrol types */ +#define SOC_DAPM_SINGLE(xname, reg, shift, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, \ + .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ + .private_value = SOC_SINGLE_VALUE(reg, shift, mask, invert) } +#define SOC_DAPM_DOUBLE(xname, reg, shift_left, shift_right, mask, invert, \ + power) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = snd_soc_info_volsw, \ + .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \ + .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) |\ + ((mask) << 16) | ((invert) << 24) } +#define SOC_DAPM_ENUM(xname, xenum) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_enum_double, \ + .get = snd_soc_dapm_get_enum_double, \ + .put = snd_soc_dapm_put_enum_double, \ + .private_value = (unsigned long)&xenum } + +/* dapm stream operations */ +#define SND_SOC_DAPM_STREAM_NOP 0x0 +#define SND_SOC_DAPM_STREAM_START 0x1 +#define SND_SOC_DAPM_STREAM_STOP 0x2 +#define SND_SOC_DAPM_STREAM_SUSPEND 0x4 +#define SND_SOC_DAPM_STREAM_RESUME 0x8 +#define SND_SOC_DAPM_STREAM_PAUSE_PUSH 0x10 +#define SND_SOC_DAPM_STREAM_PAUSE_RELEASE 0x20 + +/* dapm event types */ +#define SND_SOC_DAPM_PRE_PMU 0x1 /* before widget power up */ +#define SND_SOC_DAPM_POST_PMU 0x2 /* after widget power up */ +#define SND_SOC_DAPM_PRE_PMD 0x4 /* before widget power down */ +#define SND_SOC_DAPM_POST_PMD 0x8 /* after widget power down */ +#define SND_SOC_DAPM_PRE_REG 0x10 /* before audio path setup */ +#define SND_SOC_DAPM_POST_REG 0x20 /* after audio path setup */ + +/* convenience event type detection */ +#define SND_SOC_DAPM_EVENT_ON(e) \ + (e & (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU)) +#define SND_SOC_DAPM_EVENT_OFF(e) \ + (e & (SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD)) + +struct snd_soc_dapm_widget; +enum snd_soc_dapm_type; +struct snd_soc_dapm_path; +struct snd_soc_dapm_pin; + +/* dapm controls */ +int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_dapm_new_control(struct snd_soc_codec *codec, + const struct snd_soc_dapm_widget *widget); + +/* dapm path setup */ +int snd_soc_dapm_connect_input(struct snd_soc_codec *codec, + const char *sink_name, const char *control_name, const char *src_name); +int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec); +void snd_soc_dapm_free(struct snd_soc_device *socdev); + +/* dapm events */ +int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream, + int event); + +/* dapm sys fs - used by the core */ +int snd_soc_dapm_sys_add(struct device *dev); + +/* dapm audio endpoint control */ +int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec, + char *pin, int status); +int snd_soc_dapm_sync_endpoints(struct snd_soc_codec *codec); + +/* dapm widget types */ +enum snd_soc_dapm_type { + snd_soc_dapm_input = 0, /* input pin */ + snd_soc_dapm_output, /* output pin */ + snd_soc_dapm_mux, /* selects 1 analog signal from many inputs */ + snd_soc_dapm_mixer, /* mixes several analog signals together */ + snd_soc_dapm_pga, /* programmable gain/attenuation (volume) */ + snd_soc_dapm_adc, /* analog to digital converter */ + snd_soc_dapm_dac, /* digital to analog converter */ + snd_soc_dapm_micbias, /* microphone bias (power) */ + snd_soc_dapm_mic, /* microphone */ + snd_soc_dapm_hp, /* headphones */ + snd_soc_dapm_spk, /* speaker */ + snd_soc_dapm_line, /* line input/output */ + snd_soc_dapm_switch, /* analog switch */ + snd_soc_dapm_vmid, /* codec bias/vmid - to minimise pops */ + snd_soc_dapm_pre, /* machine specific pre widget - exec first */ + snd_soc_dapm_post, /* machine specific post widget - exec last */ +}; + +/* dapm audio path between two widgets */ +struct snd_soc_dapm_path { + char *name; + char *long_name; + + /* source (input) and sink (output) widgets */ + struct snd_soc_dapm_widget *source; + struct snd_soc_dapm_widget *sink; + struct snd_kcontrol *kcontrol; + + /* status */ + u32 connect:1; /* source and sink widgets are connected */ + u32 walked:1; /* path has been walked */ + + struct list_head list_source; + struct list_head list_sink; + struct list_head list; +}; + +/* dapm widget */ +struct snd_soc_dapm_widget { + enum snd_soc_dapm_type id; + char *name; /* widget name */ + char *sname; /* stream name */ + struct snd_soc_codec *codec; + struct list_head list; + + /* dapm control */ + short reg; /* negative reg = no direct dapm */ + unsigned char shift; /* bits to shift */ + unsigned int saved_value; /* widget saved value */ + unsigned int value; /* widget current value */ + unsigned char power:1; /* block power status */ + unsigned char invert:1; /* invert the power bit */ + unsigned char active:1; /* active stream on DAC, ADC's */ + unsigned char connected:1; /* connected codec pin */ + unsigned char new:1; /* cnew complete */ + unsigned char ext:1; /* has external widgets */ + unsigned char muted:1; /* muted for pop reduction */ + unsigned char suspend:1; /* was active before suspend */ + unsigned char pmdown:1; /* waiting for timeout */ + + /* external events */ + unsigned short event_flags; /* flags to specify event types */ + int (*event)(struct snd_soc_dapm_widget*, int); + + /* kcontrols that relate to this widget */ + int num_kcontrols; + const struct snd_kcontrol_new *kcontrols; + + /* widget input and outputs */ + struct list_head sources; + struct list_head sinks; +}; + +#endif diff --git a/sysroot/usr/include/sound/soc.h b/sysroot/usr/include/sound/soc.h new file mode 100644 index 0000000..f47ef1f --- /dev/null +++ b/sysroot/usr/include/sound/soc.h @@ -0,0 +1,462 @@ +/* + * linux/sound/soc.h -- ALSA SoC Layer + * + * Author: Liam Girdwood + * Created: Aug 11th 2005 + * Copyright: Wolfson Microelectronics. PLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_SND_SOC_H +#define __LINUX_SND_SOC_H + +#include <linux/platform_device.h> +#include <linux/types.h> +#include <linux/workqueue.h> +#include <sound/driver.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/control.h> +#include <sound/ac97_codec.h> + +#define SND_SOC_VERSION "0.13.1" + +/* + * Convenience kcontrol builders + */ +#define SOC_SINGLE_VALUE(reg,shift,mask,invert) ((reg) | ((shift) << 8) |\ + ((shift) << 12) | ((mask) << 16) | ((invert) << 24)) +#define SOC_SINGLE_VALUE_EXT(reg,mask,invert) ((reg) | ((mask) << 16) |\ + ((invert) << 31)) +#define SOC_SINGLE(xname, reg, shift, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\ + .put = snd_soc_put_volsw, \ + .private_value = SOC_SINGLE_VALUE(reg, shift, mask, invert) } +#define SOC_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ + .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ + .put = snd_soc_put_volsw, \ + .private_value = (reg) | ((shift_left) << 8) | \ + ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) } +#define SOC_DOUBLE_R(xname, reg_left, reg_right, shift, mask, invert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = snd_soc_info_volsw_2r, \ + .get = snd_soc_get_volsw_2r, .put = snd_soc_put_volsw_2r, \ + .private_value = (reg_left) | ((shift) << 8) | \ + ((mask) << 12) | ((invert) << 20) | ((reg_right) << 24) } +#define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \ +{ .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \ + .mask = xmask, .texts = xtexts } +#define SOC_ENUM_SINGLE(xreg, xshift, xmask, xtexts) \ + SOC_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts) +#define SOC_ENUM_SINGLE_EXT(xmask, xtexts) \ +{ .mask = xmask, .texts = xtexts } +#define SOC_ENUM(xname, xenum) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\ + .info = snd_soc_info_enum_double, \ + .get = snd_soc_get_enum_double, .put = snd_soc_put_enum_double, \ + .private_value = (unsigned long)&xenum } +#define SOC_SINGLE_EXT(xname, xreg, xshift, xmask, xinvert,\ + xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmask, xinvert) } +#define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_bool_ext, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = xdata } +#define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_enum_ext, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = (unsigned long)&xenum } + +/* + * Digital Audio Interface (DAI) types + */ +#define SND_SOC_DAI_AC97 0x1 +#define SND_SOC_DAI_I2S 0x2 +#define SND_SOC_DAI_PCM 0x4 +#define SND_SOC_DAI_AC97_BUS 0x8 /* for custom i.e. non ac97_codec.c */ + +/* + * DAI hardware audio formats + */ +#define SND_SOC_DAIFMT_I2S 0 /* I2S mode */ +#define SND_SOC_DAIFMT_RIGHT_J 1 /* Right justified mode */ +#define SND_SOC_DAIFMT_LEFT_J 2 /* Left Justified mode */ +#define SND_SOC_DAIFMT_DSP_A 3 /* L data msb after FRM or LRC */ +#define SND_SOC_DAIFMT_DSP_B 4 /* L data msb during FRM or LRC */ +#define SND_SOC_DAIFMT_AC97 5 /* AC97 */ + +#define SND_SOC_DAIFMT_MSB SND_SOC_DAIFMT_LEFT_J +#define SND_SOC_DAIFMT_LSB SND_SOC_DAIFMT_RIGHT_J + +/* + * DAI Gating + */ +#define SND_SOC_DAIFMT_CONT (0 << 4) /* continuous clock */ +#define SND_SOC_DAIFMT_GATED (1 << 4) /* clock is gated when not Tx/Rx */ + +/* + * DAI hardware signal inversions + */ +#define SND_SOC_DAIFMT_NB_NF (0 << 8) /* normal bit clock + frame */ +#define SND_SOC_DAIFMT_NB_IF (1 << 8) /* normal bclk + inv frm */ +#define SND_SOC_DAIFMT_IB_NF (2 << 8) /* invert bclk + nor frm */ +#define SND_SOC_DAIFMT_IB_IF (3 << 8) /* invert bclk + frm */ + +/* + * DAI hardware clock masters + * This is wrt the codec, the inverse is true for the interface + * i.e. if the codec is clk and frm master then the interface is + * clk and frame slave. + */ +#define SND_SOC_DAIFMT_CBM_CFM (0 << 12) /* codec clk & frm master */ +#define SND_SOC_DAIFMT_CBS_CFM (1 << 12) /* codec clk slave & frm master */ +#define SND_SOC_DAIFMT_CBM_CFS (2 << 12) /* codec clk master & frame slave */ +#define SND_SOC_DAIFMT_CBS_CFS (3 << 12) /* codec clk & frm slave */ + +#define SND_SOC_DAIFMT_FORMAT_MASK 0x000f +#define SND_SOC_DAIFMT_CLOCK_MASK 0x00f0 +#define SND_SOC_DAIFMT_INV_MASK 0x0f00 +#define SND_SOC_DAIFMT_MASTER_MASK 0xf000 + + +/* + * Master Clock Directions + */ +#define SND_SOC_CLOCK_IN 0 +#define SND_SOC_CLOCK_OUT 1 + +/* + * AC97 codec ID's bitmask + */ +#define SND_SOC_DAI_AC97_ID0 (1 << 0) +#define SND_SOC_DAI_AC97_ID1 (1 << 1) +#define SND_SOC_DAI_AC97_ID2 (1 << 2) +#define SND_SOC_DAI_AC97_ID3 (1 << 3) + +struct snd_soc_device; +struct snd_soc_pcm_stream; +struct snd_soc_ops; +struct snd_soc_dai_mode; +struct snd_soc_pcm_runtime; +struct snd_soc_codec_dai; +struct snd_soc_cpu_dai; +struct snd_soc_codec; +struct snd_soc_machine_config; +struct soc_enum; +struct snd_soc_ac97_ops; +struct snd_soc_clock_info; + +typedef int (*hw_write_t)(void *,const char* ,int); +typedef int (*hw_read_t)(void *,char* ,int); + +extern struct snd_ac97_bus_ops soc_ac97_ops; + +/* pcm <-> DAI connect */ +void snd_soc_free_pcms(struct snd_soc_device *socdev); +int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid); +int snd_soc_register_card(struct snd_soc_device *socdev); + +/* set runtime hw params */ +int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream, + const struct snd_pcm_hardware *hw); + +/* codec IO */ +#define snd_soc_read(codec, reg) codec->read(codec, reg) +#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value) + +/* codec register bit access */ +int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg, + unsigned short mask, unsigned short value); +int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg, + unsigned short mask, unsigned short value); + +int snd_soc_new_ac97_codec(struct snd_soc_codec *codec, + struct snd_ac97_bus_ops *ops, int num); +void snd_soc_free_ac97_codec(struct snd_soc_codec *codec); + +/* + *Controls + */ +struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template, + void *data, char *long_name); +int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_info_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_soc_info_volsw_ext(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +#define snd_soc_info_bool_ext snd_ctl_boolean_mono +int snd_soc_get_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_info_volsw_2r(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_soc_get_volsw_2r(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); + +/* SoC PCM stream information */ +struct snd_soc_pcm_stream { + char *stream_name; + u64 formats; /* SNDRV_PCM_FMTBIT_* */ + unsigned int rates; /* SNDRV_PCM_RATE_* */ + unsigned int rate_min; /* min rate */ + unsigned int rate_max; /* max rate */ + unsigned int channels_min; /* min channels */ + unsigned int channels_max; /* max channels */ + unsigned int active:1; /* stream is in use */ +}; + +/* SoC audio ops */ +struct snd_soc_ops { + int (*startup)(struct snd_pcm_substream *); + void (*shutdown)(struct snd_pcm_substream *); + int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *); + int (*hw_free)(struct snd_pcm_substream *); + int (*prepare)(struct snd_pcm_substream *); + int (*trigger)(struct snd_pcm_substream *, int); +}; + +/* ASoC codec DAI ops */ +struct snd_soc_codec_ops { + /* codec DAI clocking configuration */ + int (*set_sysclk)(struct snd_soc_codec_dai *codec_dai, + int clk_id, unsigned int freq, int dir); + int (*set_pll)(struct snd_soc_codec_dai *codec_dai, + int pll_id, unsigned int freq_in, unsigned int freq_out); + int (*set_clkdiv)(struct snd_soc_codec_dai *codec_dai, + int div_id, int div); + + /* CPU DAI format configuration */ + int (*set_fmt)(struct snd_soc_codec_dai *codec_dai, + unsigned int fmt); + int (*set_tdm_slot)(struct snd_soc_codec_dai *codec_dai, + unsigned int mask, int slots); + int (*set_tristate)(struct snd_soc_codec_dai *, int tristate); + + /* digital mute */ + int (*digital_mute)(struct snd_soc_codec_dai *, int mute); +}; + +/* ASoC cpu DAI ops */ +struct snd_soc_cpu_ops { + /* CPU DAI clocking configuration */ + int (*set_sysclk)(struct snd_soc_cpu_dai *cpu_dai, + int clk_id, unsigned int freq, int dir); + int (*set_clkdiv)(struct snd_soc_cpu_dai *cpu_dai, + int div_id, int div); + int (*set_pll)(struct snd_soc_cpu_dai *cpu_dai, + int pll_id, unsigned int freq_in, unsigned int freq_out); + + /* CPU DAI format configuration */ + int (*set_fmt)(struct snd_soc_cpu_dai *cpu_dai, + unsigned int fmt); + int (*set_tdm_slot)(struct snd_soc_cpu_dai *cpu_dai, + unsigned int mask, int slots); + int (*set_tristate)(struct snd_soc_cpu_dai *, int tristate); +}; + +/* SoC Codec DAI */ +struct snd_soc_codec_dai { + char *name; + int id; + unsigned char type; + + /* DAI capabilities */ + struct snd_soc_pcm_stream playback; + struct snd_soc_pcm_stream capture; + + /* DAI runtime info */ + struct snd_soc_codec *codec; + unsigned int active; + unsigned char pop_wait:1; + + /* ops */ + struct snd_soc_ops ops; + struct snd_soc_codec_ops dai_ops; + + /* DAI private data */ + void *private_data; +}; + +/* SoC CPU DAI */ +struct snd_soc_cpu_dai { + + /* DAI description */ + char *name; + unsigned int id; + unsigned char type; + + /* DAI callbacks */ + int (*probe)(struct platform_device *pdev); + void (*remove)(struct platform_device *pdev); + int (*suspend)(struct platform_device *pdev, + struct snd_soc_cpu_dai *cpu_dai); + int (*resume)(struct platform_device *pdev, + struct snd_soc_cpu_dai *cpu_dai); + + /* ops */ + struct snd_soc_ops ops; + struct snd_soc_cpu_ops dai_ops; + + /* DAI capabilities */ + struct snd_soc_pcm_stream capture; + struct snd_soc_pcm_stream playback; + + /* DAI runtime info */ + struct snd_pcm_runtime *runtime; + unsigned char active:1; + void *dma_data; + + /* DAI private data */ + void *private_data; +}; + +/* SoC Audio Codec */ +struct snd_soc_codec { + char *name; + struct module *owner; + struct mutex mutex; + + /* callbacks */ + int (*dapm_event)(struct snd_soc_codec *codec, int event); + + /* runtime */ + struct snd_card *card; + struct snd_ac97 *ac97; /* for ad-hoc ac97 devices */ + unsigned int active; + unsigned int pcm_devs; + void *private_data; + + /* codec IO */ + void *control_data; /* codec control (i2c/3wire) data */ + unsigned int (*read)(struct snd_soc_codec *, unsigned int); + int (*write)(struct snd_soc_codec *, unsigned int, unsigned int); + hw_write_t hw_write; + hw_read_t hw_read; + void *reg_cache; + short reg_cache_size; + short reg_cache_step; + + /* dapm */ + struct list_head dapm_widgets; + struct list_head dapm_paths; + unsigned int dapm_state; + unsigned int suspend_dapm_state; + struct delayed_work delayed_work; + + /* codec DAI's */ + struct snd_soc_codec_dai *dai; + unsigned int num_dai; +}; + +/* codec device */ +struct snd_soc_codec_device { + int (*probe)(struct platform_device *pdev); + int (*remove)(struct platform_device *pdev); + int (*suspend)(struct platform_device *pdev, pm_message_t state); + int (*resume)(struct platform_device *pdev); +}; + +/* SoC platform interface */ +struct snd_soc_platform { + char *name; + + int (*probe)(struct platform_device *pdev); + int (*remove)(struct platform_device *pdev); + int (*suspend)(struct platform_device *pdev, + struct snd_soc_cpu_dai *cpu_dai); + int (*resume)(struct platform_device *pdev, + struct snd_soc_cpu_dai *cpu_dai); + + /* pcm creation and destruction */ + int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *, + struct snd_pcm *); + void (*pcm_free)(struct snd_pcm *); + + /* platform stream ops */ + struct snd_pcm_ops *pcm_ops; +}; + +/* SoC machine DAI configuration, glues a codec and cpu DAI together */ +struct snd_soc_dai_link { + char *name; /* Codec name */ + char *stream_name; /* Stream name */ + + /* DAI */ + struct snd_soc_codec_dai *codec_dai; + struct snd_soc_cpu_dai *cpu_dai; + + /* machine stream operations */ + struct snd_soc_ops *ops; + + /* codec/machine specific init - e.g. add machine controls */ + int (*init)(struct snd_soc_codec *codec); +}; + +/* SoC machine */ +struct snd_soc_machine { + char *name; + + int (*probe)(struct platform_device *pdev); + int (*remove)(struct platform_device *pdev); + + /* the pre and post PM functions are used to do any PM work before and + * after the codec and DAI's do any PM work. */ + int (*suspend_pre)(struct platform_device *pdev, pm_message_t state); + int (*suspend_post)(struct platform_device *pdev, pm_message_t state); + int (*resume_pre)(struct platform_device *pdev); + int (*resume_post)(struct platform_device *pdev); + + /* CPU <--> Codec DAI links */ + struct snd_soc_dai_link *dai_link; + int num_links; +}; + +/* SoC Device - the audio subsystem */ +struct snd_soc_device { + struct device *dev; + struct snd_soc_machine *machine; + struct snd_soc_platform *platform; + struct snd_soc_codec *codec; + struct snd_soc_codec_device *codec_dev; + struct delayed_work delayed_work; + void *codec_data; +}; + +/* runtime channel data */ +struct snd_soc_pcm_runtime { + struct snd_soc_dai_link *dai; + struct snd_soc_device *socdev; +}; + +/* enumerated kcontrol */ +struct soc_enum { + unsigned short reg; + unsigned short reg2; + unsigned char shift_l; + unsigned char shift_r; + unsigned int mask; + const char **texts; + void *dapm; +}; + +#endif diff --git a/sysroot/usr/include/sound/soundfont.h b/sysroot/usr/include/sound/soundfont.h new file mode 100644 index 0000000..f95d99b --- /dev/null +++ b/sysroot/usr/include/sound/soundfont.h @@ -0,0 +1,129 @@ +#ifndef __SOUND_SOUNDFONT_H +#define __SOUND_SOUNDFONT_H + +/* + * Soundfont defines and definitions. + * + * Copyright (C) 1999 Steve Ratcliffe + * Copyright (c) 1999-2000 Takashi iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "sfnt_info.h" +#include "util_mem.h" + +#define SF_MAX_INSTRUMENTS 128 /* maximum instrument number */ +#define SF_MAX_PRESETS 256 /* drums are mapped from 128 to 256 */ +#define SF_IS_DRUM_BANK(z) ((z) == 128) + +struct snd_sf_zone { + struct snd_sf_zone *next; /* Link to next */ + unsigned char bank; /* Midi bank for this zone */ + unsigned char instr; /* Midi program for this zone */ + unsigned char mapped; /* True if mapped to something else */ + + struct soundfont_voice_info v; /* All the soundfont parameters */ + int counter; + struct snd_sf_sample *sample; /* Link to sample */ + + /* The following deals with preset numbers (programs) */ + struct snd_sf_zone *next_instr; /* Next zone of this instrument */ + struct snd_sf_zone *next_zone; /* Next zone in play list */ +}; + +struct snd_sf_sample { + struct soundfont_sample_info v; + int counter; + struct snd_util_memblk *block; /* allocated data block */ + struct snd_sf_sample *next; +}; + +/* + * This represents all the information relating to a soundfont. + */ +struct snd_soundfont { + struct snd_soundfont *next; /* Link to next */ + /*struct snd_soundfont *prev;*/ /* Link to previous */ + short id; /* file id */ + short type; /* font type */ + unsigned char name[SNDRV_SFNT_PATCH_NAME_LEN]; /* identifier */ + struct snd_sf_zone *zones; /* Font information */ + struct snd_sf_sample *samples; /* The sample headers */ +}; + +/* + * Type of the sample access callback + */ +struct snd_sf_callback { + void *private_data; + int (*sample_new)(void *private_data, struct snd_sf_sample *sp, + struct snd_util_memhdr *hdr, + const void __user *buf, long count); + int (*sample_free)(void *private_data, struct snd_sf_sample *sp, + struct snd_util_memhdr *hdr); + void (*sample_reset)(void *private); +}; + +/* + * List of soundfonts. + */ +struct snd_sf_list { + struct snd_soundfont *currsf; /* The currently open soundfont */ + int open_client; /* client pointer for lock */ + int mem_used; /* used memory size */ + struct snd_sf_zone *presets[SF_MAX_PRESETS]; + struct snd_soundfont *fonts; /* The list of soundfonts */ + int fonts_size; /* number of fonts allocated */ + int zone_counter; /* last allocated time for zone */ + int sample_counter; /* last allocated time for sample */ + int zone_locked; /* locked time for zone */ + int sample_locked; /* locked time for sample */ + struct snd_sf_callback callback; /* callback functions */ + int presets_locked; + struct mutex presets_mutex; + spinlock_t lock; + struct snd_util_memhdr *memhdr; +}; + +/* Prototypes for soundfont.c */ +int snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data, + long count, int client); +int snd_soundfont_load_guspatch(struct snd_sf_list *sflist, const char __user *data, + long count, int client); +int snd_soundfont_close_check(struct snd_sf_list *sflist, int client); + +struct snd_sf_list *snd_sf_new(struct snd_sf_callback *callback, + struct snd_util_memhdr *hdr); +void snd_sf_free(struct snd_sf_list *sflist); + +int snd_soundfont_remove_samples(struct snd_sf_list *sflist); +int snd_soundfont_remove_unlocked(struct snd_sf_list *sflist); + +int snd_soundfont_search_zone(struct snd_sf_list *sflist, int *notep, int vel, + int preset, int bank, + int def_preset, int def_bank, + struct snd_sf_zone **table, int max_layers); + +/* Parameter conversions */ +int snd_sf_calc_parm_hold(int msec); +int snd_sf_calc_parm_attack(int msec); +int snd_sf_calc_parm_decay(int msec); +#define snd_sf_calc_parm_delay(msec) (0x8000 - (msec) * 1000 / 725); +extern int snd_sf_vol_table[128]; +int snd_sf_linear_to_log(unsigned int amount, int offset, int ratio); + + +#endif /* __SOUND_SOUNDFONT_H */ diff --git a/sysroot/usr/include/sound/sscape_ioctl.h b/sysroot/usr/include/sound/sscape_ioctl.h new file mode 100644 index 0000000..0d88859 --- /dev/null +++ b/sysroot/usr/include/sound/sscape_ioctl.h @@ -0,0 +1,21 @@ +#ifndef SSCAPE_IOCTL_H +#define SSCAPE_IOCTL_H + + +struct sscape_bootblock +{ + unsigned char code[256]; + unsigned version; +}; + +#define SSCAPE_MICROCODE_SIZE 65536 + +struct sscape_microcode +{ + unsigned char __user *code; +}; + +#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock) +#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode) + +#endif diff --git a/sysroot/usr/include/sound/tea575x-tuner.h b/sysroot/usr/include/sound/tea575x-tuner.h new file mode 100644 index 0000000..e8eeb3a --- /dev/null +++ b/sysroot/usr/include/sound/tea575x-tuner.h @@ -0,0 +1,52 @@ +#ifndef __SOUND_TEA575X_TUNER_H +#define __SOUND_TEA575X_TUNER_H + +/* + * ALSA driver for TEA5757/5759 Philips AM/FM tuner chips + * + * Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/videodev.h> +#include <media/v4l2-dev.h> + +struct snd_tea575x; + +struct snd_tea575x_ops { + void (*write)(struct snd_tea575x *tea, unsigned int val); + unsigned int (*read)(struct snd_tea575x *tea); +}; + +struct snd_tea575x { + struct snd_card *card; + struct video_device vd; /* video device */ + struct file_operations fops; + int dev_nr; /* requested device number + 1 */ + int vd_registered; /* video device is registered */ + int tea5759; /* 5759 chip is present */ + unsigned int freq_fixup; /* crystal onboard */ + unsigned int val; /* hw value */ + unsigned long freq; /* frequency */ + struct snd_tea575x_ops *ops; + void *private_data; +}; + +void snd_tea575x_init(struct snd_tea575x *tea); +void snd_tea575x_exit(struct snd_tea575x *tea); + +#endif /* __SOUND_TEA575X_TUNER_H */ diff --git a/sysroot/usr/include/sound/tea6330t.h b/sysroot/usr/include/sound/tea6330t.h new file mode 100644 index 0000000..51b282b --- /dev/null +++ b/sysroot/usr/include/sound/tea6330t.h @@ -0,0 +1,31 @@ +#ifndef __SOUND_TEA6330T_H +#define __SOUND_TEA6330T_H + +/* + * Routines for control of TEA6330T circuit. + * Sound fader control circuit for car radios. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + */ + +#include "i2c.h" /* generic i2c support */ + +int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer); +int snd_tea6330t_update_mixer(struct snd_card *card, struct snd_i2c_bus *bus, + int equalizer, int fader); + +#endif /* __SOUND_TEA6330T_H */ diff --git a/sysroot/usr/include/sound/timer.h b/sysroot/usr/include/sound/timer.h new file mode 100644 index 0000000..7990469 --- /dev/null +++ b/sysroot/usr/include/sound/timer.h @@ -0,0 +1,143 @@ +#ifndef __SOUND_TIMER_H +#define __SOUND_TIMER_H + +/* + * Timer abstract layer + * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, + * Abramo Bagnara <abramo@alsa-project.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <sound/asound.h> +#include <linux/interrupt.h> + +#define snd_timer_chip(timer) ((timer)->private_data) + +#define SNDRV_TIMER_DEVICES 16 + +#define SNDRV_TIMER_DEV_FLG_PCM 0x10000000 + +#define SNDRV_TIMER_HW_AUTO 0x00000001 /* auto trigger is supported */ +#define SNDRV_TIMER_HW_STOP 0x00000002 /* call stop before start */ +#define SNDRV_TIMER_HW_SLAVE 0x00000004 /* only slave timer (variable resolution) */ +#define SNDRV_TIMER_HW_FIRST 0x00000008 /* first tick can be incomplete */ +#define SNDRV_TIMER_HW_TASKLET 0x00000010 /* timer is called from tasklet */ + +#define SNDRV_TIMER_IFLG_SLAVE 0x00000001 +#define SNDRV_TIMER_IFLG_RUNNING 0x00000002 +#define SNDRV_TIMER_IFLG_START 0x00000004 +#define SNDRV_TIMER_IFLG_AUTO 0x00000008 /* auto restart */ +#define SNDRV_TIMER_IFLG_FAST 0x00000010 /* fast callback (do not use tasklet) */ +#define SNDRV_TIMER_IFLG_CALLBACK 0x00000020 /* timer callback is active */ +#define SNDRV_TIMER_IFLG_EXCLUSIVE 0x00000040 /* exclusive owner - no more instances */ +#define SNDRV_TIMER_IFLG_EARLY_EVENT 0x00000080 /* write early event to the poll queue */ + +#define SNDRV_TIMER_FLG_CHANGE 0x00000001 +#define SNDRV_TIMER_FLG_RESCHED 0x00000002 /* need reschedule */ + +struct snd_timer; + +struct snd_timer_hardware { + /* -- must be filled with low-level driver */ + unsigned int flags; /* various flags */ + unsigned long resolution; /* average timer resolution for one tick in nsec */ + unsigned long resolution_min; /* minimal resolution */ + unsigned long resolution_max; /* maximal resolution */ + unsigned long ticks; /* max timer ticks per interrupt */ + /* -- low-level functions -- */ + int (*open) (struct snd_timer * timer); + int (*close) (struct snd_timer * timer); + unsigned long (*c_resolution) (struct snd_timer * timer); + int (*start) (struct snd_timer * timer); + int (*stop) (struct snd_timer * timer); + int (*set_period) (struct snd_timer * timer, unsigned long period_num, unsigned long period_den); + int (*precise_resolution) (struct snd_timer * timer, unsigned long *num, unsigned long *den); +}; + +struct snd_timer { + int tmr_class; + struct snd_card *card; + struct module *module; + int tmr_device; + int tmr_subdevice; + char id[64]; + char name[80]; + unsigned int flags; + int running; /* running instances */ + unsigned long sticks; /* schedule ticks */ + void *private_data; + void (*private_free) (struct snd_timer *timer); + struct snd_timer_hardware hw; + spinlock_t lock; + struct list_head device_list; + struct list_head open_list_head; + struct list_head active_list_head; + struct list_head ack_list_head; + struct list_head sack_list_head; /* slow ack list head */ + struct tasklet_struct task_queue; +}; + +struct snd_timer_instance { + struct snd_timer *timer; + char *owner; + unsigned int flags; + void *private_data; + void (*private_free) (struct snd_timer_instance *ti); + void (*callback) (struct snd_timer_instance *timeri, + unsigned long ticks, unsigned long resolution); + void (*ccallback) (struct snd_timer_instance * timeri, + int event, + struct timespec * tstamp, + unsigned long resolution); + void *callback_data; + unsigned long ticks; /* auto-load ticks when expired */ + unsigned long cticks; /* current ticks */ + unsigned long pticks; /* accumulated ticks for callback */ + unsigned long resolution; /* current resolution for tasklet */ + unsigned long lost; /* lost ticks */ + int slave_class; + unsigned int slave_id; + struct list_head open_list; + struct list_head active_list; + struct list_head ack_list; + struct list_head slave_list_head; + struct list_head slave_active_head; + struct snd_timer_instance *master; +}; + +/* + * Registering + */ + +int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid, struct snd_timer **rtimer); +void snd_timer_notify(struct snd_timer *timer, int event, struct timespec *tstamp); +int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer); +int snd_timer_global_free(struct snd_timer *timer); +int snd_timer_global_register(struct snd_timer *timer); + +int snd_timer_open(struct snd_timer_instance **ti, char *owner, struct snd_timer_id *tid, unsigned int slave_id); +int snd_timer_close(struct snd_timer_instance *timeri); +unsigned long snd_timer_resolution(struct snd_timer_instance *timeri); +int snd_timer_start(struct snd_timer_instance *timeri, unsigned int ticks); +int snd_timer_stop(struct snd_timer_instance *timeri); +int snd_timer_continue(struct snd_timer_instance *timeri); +int snd_timer_pause(struct snd_timer_instance *timeri); + +void snd_timer_interrupt(struct snd_timer *timer, unsigned long ticks_left); + +#endif /* __SOUND_TIMER_H */ diff --git a/sysroot/usr/include/sound/tlv.h b/sysroot/usr/include/sound/tlv.h new file mode 100644 index 0000000..d136ea2 --- /dev/null +++ b/sysroot/usr/include/sound/tlv.h @@ -0,0 +1,60 @@ +#ifndef __SOUND_TLV_H +#define __SOUND_TLV_H + +/* + * Advanced Linux Sound Architecture - ALSA - Driver + * Copyright (c) 2006 by Jaroslav Kysela <perex@perex.cz> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* + * TLV structure is right behind the struct snd_ctl_tlv: + * unsigned int type - see SNDRV_CTL_TLVT_* + * unsigned int length + * .... data aligned to sizeof(unsigned int), use + * block_length = (length + (sizeof(unsigned int) - 1)) & + * ~(sizeof(unsigned int) - 1)) .... + */ + +#define SNDRV_CTL_TLVT_CONTAINER 0 /* one level down - group of TLVs */ +#define SNDRV_CTL_TLVT_DB_SCALE 1 /* dB scale */ +#define SNDRV_CTL_TLVT_DB_LINEAR 2 /* linear volume */ +#define SNDRV_CTL_TLVT_DB_RANGE 3 /* dB range container */ + +#define TLV_DB_SCALE_ITEM(min, step, mute) \ + SNDRV_CTL_TLVT_DB_SCALE, 2 * sizeof(unsigned int), \ + (min), ((step) & 0xffff) | ((mute) ? 0x10000 : 0) +#define DECLARE_TLV_DB_SCALE(name, min, step, mute) \ + unsigned int name[] = { TLV_DB_SCALE_ITEM(min, step, mute) } + +/* linear volume between min_dB and max_dB (.01dB unit) */ +#define TLV_DB_LINEAR_ITEM(min_dB, max_dB) \ + SNDRV_CTL_TLVT_DB_LINEAR, 2 * sizeof(unsigned int), \ + (min_dB), (max_dB) +#define DECLARE_TLV_DB_LINEAR(name, min_dB, max_dB) \ + unsigned int name[] = { TLV_DB_LINEAR_ITEM(min_dB, max_dB) } + +/* dB range container */ +/* Each item is: <min> <max> <TLV> */ +/* The below assumes that each item TLV is 4 words like DB_SCALE or LINEAR */ +#define TLV_DB_RANGE_HEAD(num) \ + SNDRV_CTL_TLVT_DB_RANGE, 6 * (num) * sizeof(unsigned int) + +#define TLV_DB_GAIN_MUTE -9999999 + +#endif /* __SOUND_TLV_H */ diff --git a/sysroot/usr/include/sound/trident.h b/sysroot/usr/include/sound/trident.h new file mode 100644 index 0000000..9752243 --- /dev/null +++ b/sysroot/usr/include/sound/trident.h @@ -0,0 +1,467 @@ +#ifndef __SOUND_TRIDENT_H +#define __SOUND_TRIDENT_H + +/* + * audio@tridentmicro.com + * Fri Feb 19 15:55:28 MST 1999 + * Definitions for Trident 4DWave DX/NX chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include "mpu401.h" +#include "ac97_codec.h" +#include "seq_midi_emul.h" +#include "seq_device.h" +#include "util_mem.h" +//#include "ainstr_iw.h" +//#include "ainstr_gf1.h" +#include "ainstr_simple.h" + +#define TRIDENT_DEVICE_ID_DX ((PCI_VENDOR_ID_TRIDENT<<16)|PCI_DEVICE_ID_TRIDENT_4DWAVE_DX) +#define TRIDENT_DEVICE_ID_NX ((PCI_VENDOR_ID_TRIDENT<<16)|PCI_DEVICE_ID_TRIDENT_4DWAVE_NX) +#define TRIDENT_DEVICE_ID_SI7018 ((PCI_VENDOR_ID_SI<<16)|PCI_DEVICE_ID_SI_7018) + +#define SNDRV_SEQ_DEV_ID_TRIDENT "trident-synth" + +#define SNDRV_TRIDENT_VOICE_TYPE_PCM 0 +#define SNDRV_TRIDENT_VOICE_TYPE_SYNTH 1 +#define SNDRV_TRIDENT_VOICE_TYPE_MIDI 2 + +#define SNDRV_TRIDENT_VFLG_RUNNING (1<<0) + +/* TLB code constants */ +#define SNDRV_TRIDENT_PAGE_SIZE 4096 +#define SNDRV_TRIDENT_PAGE_SHIFT 12 +#define SNDRV_TRIDENT_PAGE_MASK ((1<<SNDRV_TRIDENT_PAGE_SHIFT)-1) +#define SNDRV_TRIDENT_MAX_PAGES 4096 + +/* + * Direct registers + */ + +#define TRID_REG(trident, x) ((trident)->port + (x)) + +#define ID_4DWAVE_DX 0x2000 +#define ID_4DWAVE_NX 0x2001 + +/* Bank definitions */ + +#define T4D_BANK_A 0 +#define T4D_BANK_B 1 +#define T4D_NUM_BANKS 2 + +/* Register definitions */ + +/* Global registers */ + +enum global_control_bits { + CHANNEL_IDX = 0x0000003f, + OVERRUN_IE = 0x00000400, /* interrupt enable: capture overrun */ + UNDERRUN_IE = 0x00000800, /* interrupt enable: playback underrun */ + ENDLP_IE = 0x00001000, /* interrupt enable: end of buffer */ + MIDLP_IE = 0x00002000, /* interrupt enable: middle buffer */ + ETOG_IE = 0x00004000, /* interrupt enable: envelope toggling */ + EDROP_IE = 0x00008000, /* interrupt enable: envelope drop */ + BANK_B_EN = 0x00010000, /* SiS: enable bank B (64 channels) */ + PCMIN_B_MIX = 0x00020000, /* SiS: PCM IN B mixing enable */ + I2S_OUT_ASSIGN = 0x00040000, /* SiS: I2S Out contains surround PCM */ + SPDIF_OUT_ASSIGN= 0x00080000, /* SiS: 0=S/PDIF L/R | 1=PCM Out FIFO */ + MAIN_OUT_ASSIGN = 0x00100000, /* SiS: 0=PCM Out FIFO | 1=MMC Out buffer */ +}; + +enum miscint_bits { + PB_UNDERRUN_IRQ = 0x00000001, REC_OVERRUN_IRQ = 0x00000002, + SB_IRQ = 0x00000004, MPU401_IRQ = 0x00000008, + OPL3_IRQ = 0x00000010, ADDRESS_IRQ = 0x00000020, + ENVELOPE_IRQ = 0x00000040, PB_UNDERRUN = 0x00000100, + REC_OVERRUN = 0x00000200, MIXER_UNDERFLOW = 0x00000400, + MIXER_OVERFLOW = 0x00000800, NX_SB_IRQ_DISABLE = 0x00001000, + ST_TARGET_REACHED = 0x00008000, + PB_24K_MODE = 0x00010000, ST_IRQ_EN = 0x00800000, + ACGPIO_IRQ = 0x01000000 +}; + +/* T2 legacy dma control registers. */ +#define LEGACY_DMAR0 0x00 // ADR0 +#define LEGACY_DMAR4 0x04 // CNT0 +#define LEGACY_DMAR6 0x06 // CNT0 - High bits +#define LEGACY_DMAR11 0x0b // MOD +#define LEGACY_DMAR15 0x0f // MMR + +#define T4D_START_A 0x80 +#define T4D_STOP_A 0x84 +#define T4D_DLY_A 0x88 +#define T4D_SIGN_CSO_A 0x8c +#define T4D_CSPF_A 0x90 +#define T4D_CSPF_B 0xbc +#define T4D_CEBC_A 0x94 +#define T4D_AINT_A 0x98 +#define T4D_AINTEN_A 0x9c +#define T4D_LFO_GC_CIR 0xa0 +#define T4D_MUSICVOL_WAVEVOL 0xa8 +#define T4D_SBDELTA_DELTA_R 0xac +#define T4D_MISCINT 0xb0 +#define T4D_START_B 0xb4 +#define T4D_STOP_B 0xb8 +#define T4D_SBBL_SBCL 0xc0 +#define T4D_SBCTRL_SBE2R_SBDD 0xc4 +#define T4D_STIMER 0xc8 +#define T4D_AINT_B 0xd8 +#define T4D_AINTEN_B 0xdc +#define T4D_RCI 0x70 + +/* MPU-401 UART */ +#define T4D_MPU401_BASE 0x20 +#define T4D_MPUR0 0x20 +#define T4D_MPUR1 0x21 +#define T4D_MPUR2 0x22 +#define T4D_MPUR3 0x23 + +/* S/PDIF Registers */ +#define NX_SPCTRL_SPCSO 0x24 +#define NX_SPLBA 0x28 +#define NX_SPESO 0x2c +#define NX_SPCSTATUS 0x64 + +/* Joystick */ +#define GAMEPORT_GCR 0x30 +#define GAMEPORT_MODE_ADC 0x80 +#define GAMEPORT_LEGACY 0x31 +#define GAMEPORT_AXES 0x34 + +/* NX Specific Registers */ +#define NX_TLBC 0x6c + +/* Channel Registers */ + +#define CH_START 0xe0 + +#define CH_DX_CSO_ALPHA_FMS 0xe0 +#define CH_DX_ESO_DELTA 0xe8 +#define CH_DX_FMC_RVOL_CVOL 0xec + +#define CH_NX_DELTA_CSO 0xe0 +#define CH_NX_DELTA_ESO 0xe8 +#define CH_NX_ALPHA_FMS_FMC_RVOL_CVOL 0xec + +#define CH_LBA 0xe4 +#define CH_GVSEL_PAN_VOL_CTRL_EC 0xf0 +#define CH_EBUF1 0xf4 +#define CH_EBUF2 0xf8 + +/* AC-97 Registers */ + +#define DX_ACR0_AC97_W 0x40 +#define DX_ACR1_AC97_R 0x44 +#define DX_ACR2_AC97_COM_STAT 0x48 + +#define NX_ACR0_AC97_COM_STAT 0x40 +#define NX_ACR1_AC97_W 0x44 +#define NX_ACR2_AC97_R_PRIMARY 0x48 +#define NX_ACR3_AC97_R_SECONDARY 0x4c + +#define SI_AC97_WRITE 0x40 +#define SI_AC97_READ 0x44 +#define SI_SERIAL_INTF_CTRL 0x48 +#define SI_AC97_GPIO 0x4c +#define SI_ASR0 0x50 +#define SI_SPDIF_CS 0x70 +#define SI_GPIO 0x7c + +enum trident_nx_ac97_bits { + /* ACR1-3 */ + NX_AC97_BUSY_WRITE = 0x0800, + NX_AC97_BUSY_READ = 0x0800, + NX_AC97_BUSY_DATA = 0x0400, + NX_AC97_WRITE_SECONDARY = 0x0100, + /* ACR0 */ + NX_AC97_SECONDARY_READY = 0x0040, + NX_AC97_SECONDARY_RECORD = 0x0020, + NX_AC97_SURROUND_OUTPUT = 0x0010, + NX_AC97_PRIMARY_READY = 0x0008, + NX_AC97_PRIMARY_RECORD = 0x0004, + NX_AC97_PCM_OUTPUT = 0x0002, + NX_AC97_WARM_RESET = 0x0001 +}; + +enum trident_dx_ac97_bits { + DX_AC97_BUSY_WRITE = 0x8000, + DX_AC97_BUSY_READ = 0x8000, + DX_AC97_READY = 0x0010, + DX_AC97_RECORD = 0x0008, + DX_AC97_PLAYBACK = 0x0002 +}; + +enum sis7018_ac97_bits { + SI_AC97_BUSY_WRITE = 0x00008000, + SI_AC97_AUDIO_BUSY = 0x00004000, + SI_AC97_MODEM_BUSY = 0x00002000, + SI_AC97_BUSY_READ = 0x00008000, + SI_AC97_SECONDARY = 0x00000080, +}; + +enum serial_intf_ctrl_bits { + WARM_RESET = 0x00000001, + COLD_RESET = 0x00000002, + I2S_CLOCK = 0x00000004, + PCM_SEC_AC97 = 0x00000008, + AC97_DBL_RATE = 0x00000010, + SPDIF_EN = 0x00000020, + I2S_OUTPUT_EN = 0x00000040, + I2S_INPUT_EN = 0x00000080, + PCMIN = 0x00000100, + LINE1IN = 0x00000200, + MICIN = 0x00000400, + LINE2IN = 0x00000800, + HEAD_SET_IN = 0x00001000, + GPIOIN = 0x00002000, + /* 7018 spec says id = 01 but the demo board routed to 10 + SECONDARY_ID= 0x00004000, */ + SECONDARY_ID = 0x00004000, + PCMOUT = 0x00010000, + SURROUT = 0x00020000, + CENTEROUT = 0x00040000, + LFEOUT = 0x00080000, + LINE1OUT = 0x00100000, + LINE2OUT = 0x00200000, + GPIOOUT = 0x00400000, + SI_AC97_PRIMARY_READY = 0x01000000, + SI_AC97_SECONDARY_READY = 0x02000000, + SI_AC97_POWERDOWN = 0x04000000, +}; + +/* PCM defaults */ + +#define T4D_DEFAULT_PCM_VOL 10 /* 0 - 255 */ +#define T4D_DEFAULT_PCM_PAN 0 /* 0 - 127 */ +#define T4D_DEFAULT_PCM_RVOL 127 /* 0 - 127 */ +#define T4D_DEFAULT_PCM_CVOL 127 /* 0 - 127 */ + +struct snd_trident; +struct snd_trident_voice; +struct snd_trident_pcm_mixer; + +struct snd_trident_sample_ops { + void (*sample_start)(struct snd_trident *gus, struct snd_trident_voice *voice, snd_seq_position_t position); + void (*sample_stop)(struct snd_trident *gus, struct snd_trident_voice *voice, int mode); + void (*sample_freq)(struct snd_trident *gus, struct snd_trident_voice *voice, snd_seq_frequency_t freq); + void (*sample_volume)(struct snd_trident *gus, struct snd_trident_voice *voice, struct snd_seq_ev_volume *volume); + void (*sample_loop)(struct snd_trident *card, struct snd_trident_voice *voice, struct snd_seq_ev_loop *loop); + void (*sample_pos)(struct snd_trident *card, struct snd_trident_voice *voice, snd_seq_position_t position); + void (*sample_private1)(struct snd_trident *card, struct snd_trident_voice *voice, unsigned char *data); +}; + +struct snd_trident_port { + struct snd_midi_channel_set * chset; + struct snd_trident * trident; + int mode; /* operation mode */ + int client; /* sequencer client number */ + int port; /* sequencer port number */ + unsigned int midi_has_voices: 1; +}; + +struct snd_trident_memblk_arg { + short first_page, last_page; +}; + +struct snd_trident_tlb { + unsigned int * entries; /* 16k-aligned TLB table */ + dma_addr_t entries_dmaaddr; /* 16k-aligned PCI address to TLB table */ + unsigned long * shadow_entries; /* shadow entries with virtual addresses */ + struct snd_dma_buffer buffer; + struct snd_util_memhdr * memhdr; /* page allocation list */ + struct snd_dma_buffer silent_page; +}; + +struct snd_trident_voice { + unsigned int number; + unsigned int use: 1, + pcm: 1, + synth:1, + midi: 1; + unsigned int flags; + unsigned char client; + unsigned char port; + unsigned char index; + + struct snd_seq_instr instr; + struct snd_trident_sample_ops *sample_ops; + + /* channel parameters */ + unsigned int CSO; /* 24 bits (16 on DX) */ + unsigned int ESO; /* 24 bits (16 on DX) */ + unsigned int LBA; /* 30 bits */ + unsigned short EC; /* 12 bits */ + unsigned short Alpha; /* 12 bits */ + unsigned short Delta; /* 16 bits */ + unsigned short Attribute; /* 16 bits - SiS 7018 */ + unsigned short Vol; /* 12 bits (6.6) */ + unsigned char Pan; /* 7 bits (1.4.2) */ + unsigned char GVSel; /* 1 bit */ + unsigned char RVol; /* 7 bits (5.2) */ + unsigned char CVol; /* 7 bits (5.2) */ + unsigned char FMC; /* 2 bits */ + unsigned char CTRL; /* 4 bits */ + unsigned char FMS; /* 4 bits */ + unsigned char LFO; /* 8 bits */ + + unsigned int negCSO; /* nonzero - use negative CSO */ + + struct snd_util_memblk *memblk; /* memory block if TLB enabled */ + + /* PCM data */ + + struct snd_trident *trident; + struct snd_pcm_substream *substream; + struct snd_trident_voice *extra; /* extra PCM voice (acts as interrupt generator) */ + unsigned int running: 1, + capture: 1, + spdif: 1, + foldback: 1, + isync: 1, + isync2: 1, + isync3: 1; + int foldback_chan; /* foldback subdevice number */ + unsigned int stimer; /* global sample timer (to detect spurious interrupts) */ + unsigned int spurious_threshold; /* spurious threshold */ + unsigned int isync_mark; + unsigned int isync_max; + unsigned int isync_ESO; + + /* --- */ + + void *private_data; + void (*private_free)(struct snd_trident_voice *voice); +}; + +struct snd_4dwave { + int seq_client; + + struct snd_trident_port seq_ports[4]; + struct snd_simple_ops simple_ops; + struct snd_seq_kinstr_list *ilist; + + struct snd_trident_voice voices[64]; + + int ChanSynthCount; /* number of allocated synth channels */ + int max_size; /* maximum synth memory size in bytes */ + int current_size; /* current allocated synth mem in bytes */ +}; + +struct snd_trident_pcm_mixer { + struct snd_trident_voice *voice; /* active voice */ + unsigned short vol; /* front volume */ + unsigned char pan; /* pan control */ + unsigned char rvol; /* rear volume */ + unsigned char cvol; /* center volume */ + unsigned char pad; +}; + +struct snd_trident { + int irq; + + unsigned int device; /* device ID */ + + unsigned char bDMAStart; + + unsigned long port; + unsigned long midi_port; + + unsigned int spurious_irq_count; + unsigned int spurious_irq_max_delta; + + struct snd_trident_tlb tlb; /* TLB entries for NX cards */ + + unsigned char spdif_ctrl; + unsigned char spdif_pcm_ctrl; + unsigned int spdif_bits; + unsigned int spdif_pcm_bits; + struct snd_kcontrol *spdif_pcm_ctl; /* S/PDIF settings */ + unsigned int ac97_ctrl; + + unsigned int ChanMap[2]; /* allocation map for hardware channels */ + + int ChanPCM; /* max number of PCM channels */ + int ChanPCMcnt; /* actual number of PCM channels */ + + unsigned int ac97_detect: 1; /* 1 = AC97 in detection phase */ + unsigned int in_suspend: 1; /* 1 during suspend/resume */ + + struct snd_4dwave synth; /* synth specific variables */ + + spinlock_t event_lock; + spinlock_t voice_alloc; + + struct snd_dma_device dma_dev; + + struct pci_dev *pci; + struct snd_card *card; + struct snd_pcm *pcm; /* ADC/DAC PCM */ + struct snd_pcm *foldback; /* Foldback PCM */ + struct snd_pcm *spdif; /* SPDIF PCM */ + struct snd_rawmidi *rmidi; + struct snd_seq_device *seq_dev; + + struct snd_ac97_bus *ac97_bus; + struct snd_ac97 *ac97; + struct snd_ac97 *ac97_sec; + + unsigned int musicvol_wavevol; + struct snd_trident_pcm_mixer pcm_mixer[32]; + struct snd_kcontrol *ctl_vol; /* front volume */ + struct snd_kcontrol *ctl_pan; /* pan */ + struct snd_kcontrol *ctl_rvol; /* rear volume */ + struct snd_kcontrol *ctl_cvol; /* center volume */ + + spinlock_t reg_lock; + + struct gameport *gameport; +}; + +int snd_trident_create(struct snd_card *card, + struct pci_dev *pci, + int pcm_streams, + int pcm_spdif_device, + int max_wavetable_size, + struct snd_trident ** rtrident); +int snd_trident_create_gameport(struct snd_trident *trident); + +int snd_trident_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm); +int snd_trident_foldback_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm); +int snd_trident_spdif_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm); +int snd_trident_attach_synthesizer(struct snd_trident * trident); +struct snd_trident_voice *snd_trident_alloc_voice(struct snd_trident * trident, int type, + int client, int port); +void snd_trident_free_voice(struct snd_trident * trident, struct snd_trident_voice *voice); +void snd_trident_start_voice(struct snd_trident * trident, unsigned int voice); +void snd_trident_stop_voice(struct snd_trident * trident, unsigned int voice); +void snd_trident_write_voice_regs(struct snd_trident * trident, struct snd_trident_voice *voice); +int snd_trident_suspend(struct pci_dev *pci, pm_message_t state); +int snd_trident_resume(struct pci_dev *pci); + +/* TLB memory allocation */ +struct snd_util_memblk *snd_trident_alloc_pages(struct snd_trident *trident, + struct snd_pcm_substream *substream); +int snd_trident_free_pages(struct snd_trident *trident, struct snd_util_memblk *blk); +struct snd_util_memblk *snd_trident_synth_alloc(struct snd_trident *trident, unsigned int size); +int snd_trident_synth_free(struct snd_trident *trident, struct snd_util_memblk *blk); +int snd_trident_synth_copy_from_user(struct snd_trident *trident, struct snd_util_memblk *blk, + int offset, const char __user *data, int size); + +#endif /* __SOUND_TRIDENT_H */ diff --git a/sysroot/usr/include/sound/uda1341.h b/sysroot/usr/include/sound/uda1341.h new file mode 100644 index 0000000..2e564bf --- /dev/null +++ b/sysroot/usr/include/sound/uda1341.h @@ -0,0 +1,128 @@ +/* + * linux/include/linux/l3/uda1341.h + * + * Philips UDA1341 mixer device driver for ALSA + * + * Copyright (c) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License. + * + * History: + * + * 2002-03-13 Tomas Kasparek Initial release - based on uda1341.h from OSS + * 2002-03-30 Tomas Kasparek Proc filesystem support, complete mixer and DSP + * features support + */ + +/* $Id: uda1341.h,v 1.8 2005/11/17 14:17:21 tiwai Exp $ */ + +#define UDA1341_ALSA_NAME "snd-uda1341" + +/* + * Default rate set after inicialization + */ +#define AUDIO_RATE_DEFAULT 44100 + +/* + * UDA1341 L3 address and command types + */ +#define UDA1341_L3ADDR 5 +#define UDA1341_DATA0 (UDA1341_L3ADDR << 2 | 0) +#define UDA1341_DATA1 (UDA1341_L3ADDR << 2 | 1) +#define UDA1341_STATUS (UDA1341_L3ADDR << 2 | 2) + +enum uda1341_onoff { + OFF=0, + ON, +}; + +enum uda1341_format { + I2S=0, + LSB16, + LSB18, + LSB20, + MSB, + LSB16MSB, + LSB18MSB, + LSB20MSB, +}; + +enum uda1341_fs { + F512=0, + F384, + F256, + Funused, +}; + +enum uda1341_peak { + BEFORE=0, + AFTER, +}; + +enum uda1341_filter { + FLAT=0, + MIN, + MIN2, + MAX, +}; + +enum uda1341_mixer { + DOUBLE, + LINE, + MIC, + MIXER, +}; + +enum uda1341_deemp { + NONE, + D32, + D44, + D48, +}; + +enum uda1341_config { + CMD_READ_REG = 0, + CMD_RESET, + CMD_FS, + CMD_FORMAT, + CMD_OGAIN, + CMD_IGAIN, + CMD_DAC, + CMD_ADC, + CMD_VOLUME, + CMD_BASS, + CMD_TREBBLE, + CMD_PEAK, + CMD_DEEMP, + CMD_MUTE, + CMD_FILTER, + CMD_CH1, + CMD_CH2, + CMD_MIC, + CMD_MIXER, + CMD_AGC, + CMD_IG, + CMD_AGC_TIME, + CMD_AGC_LEVEL, +#ifdef CONFIG_PM + CMD_SUSPEND, + CMD_RESUME, +#endif + CMD_LAST, +}; + +enum write_through { + //used in update_bits (write_cfg) to avoid l3_write - just update local copy of regs. + REGS_ONLY=0, + //update local regs and write value to uda1341 - do l3_write + FLUSH, +}; + +int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt); + +/* + * Local variables: + * indent-tabs-mode: t + * End: + */ diff --git a/sysroot/usr/include/sound/util_mem.h b/sysroot/usr/include/sound/util_mem.h new file mode 100644 index 0000000..a1fb706 --- /dev/null +++ b/sysroot/usr/include/sound/util_mem.h @@ -0,0 +1,64 @@ +#ifndef __SOUND_UTIL_MEM_H +#define __SOUND_UTIL_MEM_H + +#include <linux/mutex.h> +/* + * Copyright (C) 2000 Takashi Iwai <tiwai@suse.de> + * + * Generic memory management routines for soundcard memory allocation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/* + * memory block + */ +struct snd_util_memblk { + unsigned int size; /* size of this block */ + unsigned int offset; /* zero-offset of this block */ + struct list_head list; /* link */ +}; + +#define snd_util_memblk_argptr(blk) (void*)((char*)(blk) + sizeof(struct snd_util_memblk)) + +/* + * memory management information + */ +struct snd_util_memhdr { + unsigned int size; /* size of whole data */ + struct list_head block; /* block linked-list header */ + int nblocks; /* # of allocated blocks */ + unsigned int used; /* used memory size */ + int block_extra_size; /* extra data size of chunk */ + struct mutex block_mutex; /* lock */ +}; + +/* + * prototypes + */ +struct snd_util_memhdr *snd_util_memhdr_new(int memsize); +void snd_util_memhdr_free(struct snd_util_memhdr *hdr); +struct snd_util_memblk *snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size); +int snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk); +int snd_util_mem_avail(struct snd_util_memhdr *hdr); + +/* functions without mutex */ +struct snd_util_memblk *__snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size); +void __snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk); +struct snd_util_memblk *__snd_util_memblk_new(struct snd_util_memhdr *hdr, + unsigned int units, + struct list_head *prev); + +#endif /* __SOUND_UTIL_MEM_H */ diff --git a/sysroot/usr/include/sound/version.h b/sysroot/usr/include/sound/version.h new file mode 100644 index 0000000..a9781eb --- /dev/null +++ b/sysroot/usr/include/sound/version.h @@ -0,0 +1,3 @@ +/* include/version.h. Generated by alsa/ksync script. */ +#define CONFIG_SND_VERSION "1.0.15" +#define CONFIG_SND_DATE " (Tue Nov 20 19:16:42 2007 UTC)" diff --git a/sysroot/usr/include/sound/vx_core.h b/sysroot/usr/include/sound/vx_core.h new file mode 100644 index 0000000..4830651 --- /dev/null +++ b/sysroot/usr/include/sound/vx_core.h @@ -0,0 +1,566 @@ +/* + * Driver for Digigram VX soundcards + * + * Hardware core part + * + * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __SOUND_VX_COMMON_H +#define __SOUND_VX_COMMON_H + +#include <sound/pcm.h> +#include <sound/hwdep.h> +#include <linux/interrupt.h> + +#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) +#if !defined(CONFIG_USE_VXLOADER) && !defined(CONFIG_SND_VX_LIB) /* built-in kernel */ +#define SND_VX_FW_LOADER /* use the standard firmware loader */ +#endif +#endif + +struct firmware; +struct device; + +#define VX_DRIVER_VERSION 0x010000 /* 1.0.0 */ + +/* + */ +#define SIZE_MAX_CMD 0x10 +#define SIZE_MAX_STATUS 0x10 + +struct vx_rmh { + u16 LgCmd; /* length of the command to send (WORDs) */ + u16 LgStat; /* length of the status received (WORDs) */ + u32 Cmd[SIZE_MAX_CMD]; + u32 Stat[SIZE_MAX_STATUS]; + u16 DspStat; /* status type, RMP_SSIZE_XXX */ +}; + +typedef u64 pcx_time_t; + +#define VX_MAX_PIPES 16 +#define VX_MAX_PERIODS 32 +#define VX_MAX_CODECS 2 + +struct vx_ibl_info { + int size; /* the current IBL size (0 = query) in bytes */ + int max_size; /* max. IBL size in bytes */ + int min_size; /* min. IBL size in bytes */ + int granularity; /* granularity */ +}; + +struct vx_pipe { + int number; + unsigned int is_capture: 1; + unsigned int data_mode: 1; + unsigned int running: 1; + unsigned int prepared: 1; + int channels; + unsigned int differed_type; + pcx_time_t pcx_time; + struct snd_pcm_substream *substream; + + int hbuf_size; /* H-buffer size in bytes */ + int buffer_bytes; /* the ALSA pcm buffer size in bytes */ + int period_bytes; /* the ALSA pcm period size in bytes */ + int hw_ptr; /* the current hardware pointer in bytes */ + int position; /* the current position in frames (playback only) */ + int transferred; /* the transferred size (per period) in frames */ + int align; /* size of alignment */ + u64 cur_count; /* current sample position (for playback) */ + + unsigned int references; /* an output pipe may be used for monitoring and/or playback */ + struct vx_pipe *monitoring_pipe; /* pointer to the monitoring pipe (capture pipe only)*/ + + struct tasklet_struct start_tq; +}; + +struct vx_core; + +struct snd_vx_ops { + /* low-level i/o */ + unsigned char (*in8)(struct vx_core *chip, int reg); + unsigned int (*in32)(struct vx_core *chip, int reg); + void (*out8)(struct vx_core *chip, int reg, unsigned char val); + void (*out32)(struct vx_core *chip, int reg, unsigned int val); + /* irq */ + int (*test_and_ack)(struct vx_core *chip); + void (*validate_irq)(struct vx_core *chip, int enable); + /* codec */ + void (*write_codec)(struct vx_core *chip, int codec, unsigned int data); + void (*akm_write)(struct vx_core *chip, int reg, unsigned int data); + void (*reset_codec)(struct vx_core *chip); + void (*change_audio_source)(struct vx_core *chip, int src); + void (*set_clock_source)(struct vx_core *chp, int src); + /* chip init */ + int (*load_dsp)(struct vx_core *chip, int idx, const struct firmware *fw); + void (*reset_dsp)(struct vx_core *chip); + void (*reset_board)(struct vx_core *chip, int cold_reset); + int (*add_controls)(struct vx_core *chip); + /* pcm */ + void (*dma_write)(struct vx_core *chip, struct snd_pcm_runtime *runtime, + struct vx_pipe *pipe, int count); + void (*dma_read)(struct vx_core *chip, struct snd_pcm_runtime *runtime, + struct vx_pipe *pipe, int count); +}; + +struct snd_vx_hardware { + const char *name; + int type; /* VX_TYPE_XXX */ + + /* hardware specs */ + unsigned int num_codecs; + unsigned int num_ins; + unsigned int num_outs; + unsigned int output_level_max; + const unsigned int *output_level_db_scale; +}; + +/* hwdep id string */ +#define SND_VX_HWDEP_ID "VX Loader" + +/* hardware type */ +enum { + /* VX222 PCI */ + VX_TYPE_BOARD, /* old VX222 PCI */ + VX_TYPE_V2, /* VX222 V2 PCI */ + VX_TYPE_MIC, /* VX222 Mic PCI */ + /* VX-pocket */ + VX_TYPE_VXPOCKET, /* VXpocket V2 */ + VX_TYPE_VXP440, /* VXpocket 440 */ + VX_TYPE_NUMS +}; + +/* chip status */ +enum { + VX_STAT_XILINX_LOADED = (1 << 0), /* devices are registered */ + VX_STAT_DEVICE_INIT = (1 << 1), /* devices are registered */ + VX_STAT_CHIP_INIT = (1 << 2), /* all operational */ + VX_STAT_IN_SUSPEND = (1 << 10), /* in suspend phase */ + VX_STAT_IS_STALE = (1 << 15) /* device is stale */ +}; + +/* min/max values for analog output for old codecs */ +#define VX_ANALOG_OUT_LEVEL_MAX 0xe3 + +struct vx_core { + /* ALSA stuff */ + struct snd_card *card; + struct snd_pcm *pcm[VX_MAX_CODECS]; + int type; /* VX_TYPE_XXX */ + + int irq; + /* ports are defined externally */ + + /* low-level functions */ + struct snd_vx_hardware *hw; + struct snd_vx_ops *ops; + + spinlock_t lock; + spinlock_t irq_lock; + struct tasklet_struct tq; + + unsigned int chip_status; + unsigned int pcm_running; + + struct device *dev; + struct snd_hwdep *hwdep; + + struct vx_rmh irq_rmh; /* RMH used in interrupts */ + + unsigned int audio_info; /* see VX_AUDIO_INFO */ + unsigned int audio_ins; + unsigned int audio_outs; + struct vx_pipe **playback_pipes; + struct vx_pipe **capture_pipes; + + /* clock and audio sources */ + unsigned int audio_source; /* current audio input source */ + unsigned int audio_source_target; + unsigned int clock_mode; /* clock mode (VX_CLOCK_MODE_XXX) */ + unsigned int clock_source; /* current clock source (INTERNAL_QUARTZ or UER_SYNC) */ + unsigned int freq; /* current frequency */ + unsigned int freq_detected; /* detected frequency from digital in */ + unsigned int uer_detected; /* VX_UER_MODE_XXX */ + unsigned int uer_bits; /* IEC958 status bits */ + struct vx_ibl_info ibl; /* IBL information */ + + /* mixer setting */ + int output_level[VX_MAX_CODECS][2]; /* analog output level */ + int audio_gain[2][4]; /* digital audio level (playback/capture) */ + unsigned char audio_active[4]; /* mute/unmute on digital playback */ + int audio_monitor[4]; /* playback hw-monitor level */ + unsigned char audio_monitor_active[4]; /* playback hw-monitor mute/unmute */ + + struct mutex mixer_mutex; + + const struct firmware *firmware[4]; /* loaded firmware data */ +}; + + +/* + * constructor + */ +struct vx_core *snd_vx_create(struct snd_card *card, struct snd_vx_hardware *hw, + struct snd_vx_ops *ops, int extra_size); +int snd_vx_setup_firmware(struct vx_core *chip); +int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp); +int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp); +int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp); + +void snd_vx_free_firmware(struct vx_core *chip); + +/* + * interrupt handler; exported for pcmcia + */ +irqreturn_t snd_vx_irq_handler(int irq, void *dev); + +/* + * lowlevel functions + */ +static inline int vx_test_and_ack(struct vx_core *chip) +{ + snd_assert(chip->ops->test_and_ack, return -ENXIO); + return chip->ops->test_and_ack(chip); +} + +static inline void vx_validate_irq(struct vx_core *chip, int enable) +{ + snd_assert(chip->ops->validate_irq, return); + chip->ops->validate_irq(chip, enable); +} + +static inline unsigned char snd_vx_inb(struct vx_core *chip, int reg) +{ + snd_assert(chip->ops->in8, return 0); + return chip->ops->in8(chip, reg); +} + +static inline unsigned int snd_vx_inl(struct vx_core *chip, int reg) +{ + snd_assert(chip->ops->in32, return 0); + return chip->ops->in32(chip, reg); +} + +static inline void snd_vx_outb(struct vx_core *chip, int reg, unsigned char val) +{ + snd_assert(chip->ops->out8, return); + chip->ops->out8(chip, reg, val); +} + +static inline void snd_vx_outl(struct vx_core *chip, int reg, unsigned int val) +{ + snd_assert(chip->ops->out32, return); + chip->ops->out32(chip, reg, val); +} + +#define vx_inb(chip,reg) snd_vx_inb(chip, VX_##reg) +#define vx_outb(chip,reg,val) snd_vx_outb(chip, VX_##reg,val) +#define vx_inl(chip,reg) snd_vx_inl(chip, VX_##reg) +#define vx_outl(chip,reg,val) snd_vx_outl(chip, VX_##reg,val) + +static inline void vx_reset_dsp(struct vx_core *chip) +{ + snd_assert(chip->ops->reset_dsp, return); + chip->ops->reset_dsp(chip); +} + +int vx_send_msg(struct vx_core *chip, struct vx_rmh *rmh); +int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh); +int vx_send_rih(struct vx_core *chip, int cmd); +int vx_send_rih_nolock(struct vx_core *chip, int cmd); + +void vx_reset_codec(struct vx_core *chip, int cold_reset); + +/* + * check the bit on the specified register + * returns zero if a bit matches, or a negative error code. + * exported for vxpocket driver + */ +int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int time); +#define vx_check_isr(chip,mask,bit,time) snd_vx_check_reg_bit(chip, VX_ISR, mask, bit, time) +#define vx_wait_isr_bit(chip,bit) vx_check_isr(chip, bit, bit, 200) +#define vx_wait_for_rx_full(chip) vx_wait_isr_bit(chip, ISR_RX_FULL) + + +/* + * pseudo-DMA transfer + */ +static inline void vx_pseudo_dma_write(struct vx_core *chip, struct snd_pcm_runtime *runtime, + struct vx_pipe *pipe, int count) +{ + snd_assert(chip->ops->dma_write, return); + chip->ops->dma_write(chip, runtime, pipe, count); +} + +static inline void vx_pseudo_dma_read(struct vx_core *chip, struct snd_pcm_runtime *runtime, + struct vx_pipe *pipe, int count) +{ + snd_assert(chip->ops->dma_read, return); + chip->ops->dma_read(chip, runtime, pipe, count); +} + + + +/* error with hardware code, + * the return value is -(VX_ERR_MASK | actual-hw-error-code) + */ +#define VX_ERR_MASK 0x1000000 +#define vx_get_error(err) (-(err) & ~VX_ERR_MASK) + + +/* + * pcm stuff + */ +int snd_vx_pcm_new(struct vx_core *chip); +void vx_pcm_update_intr(struct vx_core *chip, unsigned int events); + +/* + * mixer stuff + */ +int snd_vx_mixer_new(struct vx_core *chip); +void vx_toggle_dac_mute(struct vx_core *chip, int mute); +int vx_sync_audio_source(struct vx_core *chip); +int vx_set_monitor_level(struct vx_core *chip, int audio, int level, int active); + +/* + * IEC958 & clock stuff + */ +void vx_set_iec958_status(struct vx_core *chip, unsigned int bits); +int vx_set_clock(struct vx_core *chip, unsigned int freq); +void vx_set_internal_clock(struct vx_core *chip, unsigned int freq); +int vx_change_frequency(struct vx_core *chip); + + +/* + * PM + */ +int snd_vx_suspend(struct vx_core *card, pm_message_t state); +int snd_vx_resume(struct vx_core *card); + +/* + * hardware constants + */ + +#define vx_has_new_dsp(chip) ((chip)->type != VX_TYPE_BOARD) +#define vx_is_pcmcia(chip) ((chip)->type >= VX_TYPE_VXPOCKET) + +/* audio input source */ +enum { + VX_AUDIO_SRC_DIGITAL, + VX_AUDIO_SRC_LINE, + VX_AUDIO_SRC_MIC +}; + +/* clock source */ +enum { + INTERNAL_QUARTZ, + UER_SYNC +}; + +/* clock mode */ +enum { + VX_CLOCK_MODE_AUTO, /* depending on the current audio source */ + VX_CLOCK_MODE_INTERNAL, /* fixed to internal quartz */ + VX_CLOCK_MODE_EXTERNAL /* fixed to UER sync */ +}; + +/* SPDIF/UER type */ +enum { + VX_UER_MODE_CONSUMER, + VX_UER_MODE_PROFESSIONAL, + VX_UER_MODE_NOT_PRESENT, +}; + +/* register indices */ +enum { + VX_ICR, + VX_CVR, + VX_ISR, + VX_IVR, + VX_RXH, + VX_TXH = VX_RXH, + VX_RXM, + VX_TXM = VX_RXM, + VX_RXL, + VX_TXL = VX_RXL, + VX_DMA, + VX_CDSP, + VX_RFREQ, + VX_RUER_V2, + VX_GAIN, + VX_DATA = VX_GAIN, + VX_MEMIRQ, + VX_ACQ, + VX_BIT0, + VX_BIT1, + VX_MIC0, + VX_MIC1, + VX_MIC2, + VX_MIC3, + VX_PLX0, + VX_PLX1, + VX_PLX2, + + VX_LOFREQ, // V2: ACQ, VP: RFREQ + VX_HIFREQ, // V2: BIT0, VP: RUER_V2 + VX_CSUER, // V2: BIT1, VP: BIT0 + VX_RUER, // V2: RUER_V2, VP: BIT1 + + VX_REG_MAX, + + /* aliases for VX board */ + VX_RESET_DMA = VX_ISR, + VX_CFG = VX_RFREQ, + VX_STATUS = VX_MEMIRQ, + VX_SELMIC = VX_MIC0, + VX_COMPOT = VX_MIC1, + VX_SCOMPR = VX_MIC2, + VX_GLIMIT = VX_MIC3, + VX_INTCSR = VX_PLX0, + VX_CNTRL = VX_PLX1, + VX_GPIOC = VX_PLX2, + + /* aliases for VXPOCKET board */ + VX_MICRO = VX_MEMIRQ, + VX_CODEC2 = VX_MEMIRQ, + VX_DIALOG = VX_ACQ, + +}; + +/* RMH status type */ +enum { + RMH_SSIZE_FIXED = 0, /* status size given by the driver (in LgStat) */ + RMH_SSIZE_ARG = 1, /* status size given in the LSB byte */ + RMH_SSIZE_MASK = 2, /* status size given in bitmask */ +}; + + +/* bits for ICR register */ +#define ICR_HF1 0x10 +#define ICR_HF0 0x08 +#define ICR_TREQ 0x02 /* Interrupt mode + HREQ set on for transfer (->DSP) request */ +#define ICR_RREQ 0x01 /* Interrupt mode + RREQ set on for transfer (->PC) request */ + +/* bits for CVR register */ +#define CVR_HC 0x80 + +/* bits for ISR register */ +#define ISR_HF3 0x10 +#define ISR_HF2 0x08 +#define ISR_CHK 0x10 +#define ISR_ERR 0x08 +#define ISR_TX_READY 0x04 +#define ISR_TX_EMPTY 0x02 +#define ISR_RX_FULL 0x01 + +/* Constants used to access the DATA register */ +#define VX_DATA_CODEC_MASK 0x80 +#define VX_DATA_XICOR_MASK 0x80 + +/* Constants used to access the CSUER register (both for VX2 and VXP) */ +#define VX_SUER_FREQ_MASK 0x0c +#define VX_SUER_FREQ_32KHz_MASK 0x0c +#define VX_SUER_FREQ_44KHz_MASK 0x00 +#define VX_SUER_FREQ_48KHz_MASK 0x04 +#define VX_SUER_DATA_PRESENT_MASK 0x02 +#define VX_SUER_CLOCK_PRESENT_MASK 0x01 + +#define VX_CUER_HH_BITC_SEL_MASK 0x08 +#define VX_CUER_MH_BITC_SEL_MASK 0x04 +#define VX_CUER_ML_BITC_SEL_MASK 0x02 +#define VX_CUER_LL_BITC_SEL_MASK 0x01 + +#define XX_UER_CBITS_OFFSET_MASK 0x1f + + +/* bits for audio_info */ +#define VX_AUDIO_INFO_REAL_TIME (1<<0) /* real-time processing available */ +#define VX_AUDIO_INFO_OFFLINE (1<<1) /* offline processing available */ +#define VX_AUDIO_INFO_MPEG1 (1<<5) +#define VX_AUDIO_INFO_MPEG2 (1<<6) +#define VX_AUDIO_INFO_LINEAR_8 (1<<7) +#define VX_AUDIO_INFO_LINEAR_16 (1<<8) +#define VX_AUDIO_INFO_LINEAR_24 (1<<9) + +/* DSP Interrupt Request values */ +#define VXP_IRQ_OFFSET 0x40 /* add 0x40 offset for vxpocket and vx222/v2 */ +/* call with vx_send_irq_dsp() */ +#define IRQ_MESS_WRITE_END 0x30 +#define IRQ_MESS_WRITE_NEXT 0x32 +#define IRQ_MESS_READ_NEXT 0x34 +#define IRQ_MESS_READ_END 0x36 +#define IRQ_MESSAGE 0x38 +#define IRQ_RESET_CHK 0x3A +#define IRQ_CONNECT_STREAM_NEXT 0x26 +#define IRQ_CONNECT_STREAM_END 0x28 +#define IRQ_PAUSE_START_CONNECT 0x2A +#define IRQ_END_CONNECTION 0x2C + +/* Is there async. events pending ( IT Source Test ) */ +#define ASYNC_EVENTS_PENDING 0x008000 +#define HBUFFER_EVENTS_PENDING 0x004000 // Not always accurate +#define NOTIF_EVENTS_PENDING 0x002000 +#define TIME_CODE_EVENT_PENDING 0x001000 +#define FREQUENCY_CHANGE_EVENT_PENDING 0x000800 +#define END_OF_BUFFER_EVENTS_PENDING 0x000400 +#define FATAL_DSP_ERROR 0xff0000 + +/* Stream Format Header Defines */ +#define HEADER_FMT_BASE 0xFED00000 +#define HEADER_FMT_MONO 0x000000C0 +#define HEADER_FMT_INTEL 0x00008000 +#define HEADER_FMT_16BITS 0x00002000 +#define HEADER_FMT_24BITS 0x00004000 +#define HEADER_FMT_UPTO11 0x00000200 /* frequency is less or equ. to 11k.*/ +#define HEADER_FMT_UPTO32 0x00000100 /* frequency is over 11k and less then 32k.*/ + +/* Constants used to access the Codec */ +#define XX_CODEC_SELECTOR 0x20 +/* codec commands */ +#define XX_CODEC_ADC_CONTROL_REGISTER 0x01 +#define XX_CODEC_DAC_CONTROL_REGISTER 0x02 +#define XX_CODEC_LEVEL_LEFT_REGISTER 0x03 +#define XX_CODEC_LEVEL_RIGHT_REGISTER 0x04 +#define XX_CODEC_PORT_MODE_REGISTER 0x05 +#define XX_CODEC_STATUS_REPORT_REGISTER 0x06 +#define XX_CODEC_CLOCK_CONTROL_REGISTER 0x07 + +/* + * Audio-level control values + */ +#define CVAL_M110DB 0x000 /* -110dB */ +#define CVAL_M99DB 0x02C +#define CVAL_M21DB 0x163 +#define CVAL_M18DB 0x16F +#define CVAL_M10DB 0x18F +#define CVAL_0DB 0x1B7 +#define CVAL_18DB 0x1FF /* +18dB */ +#define CVAL_MAX 0x1FF + +#define AUDIO_IO_HAS_MUTE_LEVEL 0x400000 +#define AUDIO_IO_HAS_MUTE_MONITORING_1 0x200000 +#define AUDIO_IO_HAS_MUTE_MONITORING_2 0x100000 +#define VALID_AUDIO_IO_DIGITAL_LEVEL 0x01 +#define VALID_AUDIO_IO_MONITORING_LEVEL 0x02 +#define VALID_AUDIO_IO_MUTE_LEVEL 0x04 +#define VALID_AUDIO_IO_MUTE_MONITORING_1 0x08 +#define VALID_AUDIO_IO_MUTE_MONITORING_2 0x10 + + +#endif /* __SOUND_VX_COMMON_H */ diff --git a/sysroot/usr/include/sound/wavefront.h b/sysroot/usr/include/sound/wavefront.h new file mode 100644 index 0000000..15d82e5 --- /dev/null +++ b/sysroot/usr/include/sound/wavefront.h @@ -0,0 +1,695 @@ +#ifndef __SOUND_WAVEFRONT_H__ +#define __SOUND_WAVEFRONT_H__ + +/* + * Driver for Turtle Beach Wavefront cards (Maui,Tropez,Tropez+) + * + * Copyright (c) by Paul Barton-Davis <pbd@op.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#if (!defined(__GNUC__) && !defined(__GNUG__)) + + You will not be able to compile this file correctly without gcc, because + it is necessary to pack the "wavefront_alias" structure to a size + of 22 bytes, corresponding to 16-bit alignment (as would have been + the case on the original platform, MS-DOS). If this is not done, + then WavePatch-format files cannot be read/written correctly. + The method used to do this here ("__attribute__((packed)") is + completely compiler dependent. + + All other wavefront_* types end up aligned to 32 bit values and + still have the same (correct) size. + +#else + + /* However, note that as of G++ 2.7.3.2, g++ was unable to + correctly parse *type* __attribute__ tags. It will do the + right thing if we use the "packed" attribute on each struct + member, which has the same semantics anyway. + */ + +#endif /* __GNUC__ */ + +/***************************** WARNING ******************************** + PLEASE DO NOT MODIFY THIS FILE IN ANY WAY THAT AFFECTS ITS ABILITY TO + BE USED WITH EITHER C *OR* C++. + **********************************************************************/ + +#ifndef NUM_MIDIKEYS +#define NUM_MIDIKEYS 128 +#endif /* NUM_MIDIKEYS */ + +#ifndef NUM_MIDICHANNELS +#define NUM_MIDICHANNELS 16 +#endif /* NUM_MIDICHANNELS */ + +/* These are very useful/important. the original wavefront interface + was developed on a 16 bit system, where sizeof(int) = 2 + bytes. Defining things like this makes the code much more portable, and + easier to understand without having to toggle back and forth + between a 16-bit view of the world and a 32-bit one. + */ + +#ifndef __KERNEL__ +/* keep them for compatibility */ +typedef short s16; +typedef unsigned short u16; +typedef int s32; +typedef unsigned int u32; +typedef char s8; +typedef unsigned char u8; +typedef s16 INT16; +typedef u16 UINT16; +typedef s32 INT32; +typedef u32 UINT32; +typedef s8 CHAR8; +typedef u8 UCHAR8; +#endif + +/* Pseudo-commands not part of the WaveFront command set. + These are used for various driver controls and direct + hardware control. + */ + +#define WFC_DEBUG_DRIVER 0 +#define WFC_FX_IOCTL 1 +#define WFC_PATCH_STATUS 2 +#define WFC_PROGRAM_STATUS 3 +#define WFC_SAMPLE_STATUS 4 +#define WFC_DISABLE_INTERRUPTS 5 +#define WFC_ENABLE_INTERRUPTS 6 +#define WFC_INTERRUPT_STATUS 7 +#define WFC_ROMSAMPLES_RDONLY 8 +#define WFC_IDENTIFY_SLOT_TYPE 9 + +/* Wavefront synth commands + */ + +#define WFC_DOWNLOAD_SAMPLE 0x80 +#define WFC_DOWNLOAD_BLOCK 0x81 +#define WFC_DOWNLOAD_MULTISAMPLE 0x82 +#define WFC_DOWNLOAD_SAMPLE_ALIAS 0x83 +#define WFC_DELETE_SAMPLE 0x84 +#define WFC_REPORT_FREE_MEMORY 0x85 +#define WFC_DOWNLOAD_PATCH 0x86 +#define WFC_DOWNLOAD_PROGRAM 0x87 +#define WFC_SET_SYNTHVOL 0x89 +#define WFC_SET_NVOICES 0x8B +#define WFC_DOWNLOAD_DRUM 0x90 +#define WFC_GET_SYNTHVOL 0x92 +#define WFC_GET_NVOICES 0x94 +#define WFC_DISABLE_CHANNEL 0x9A +#define WFC_ENABLE_CHANNEL 0x9B +#define WFC_MISYNTH_OFF 0x9D +#define WFC_MISYNTH_ON 0x9E +#define WFC_FIRMWARE_VERSION 0x9F +#define WFC_GET_NSAMPLES 0xA0 +#define WFC_DISABLE_DRUM_PROGRAM 0xA2 +#define WFC_UPLOAD_PATCH 0xA3 +#define WFC_UPLOAD_PROGRAM 0xA4 +#define WFC_SET_TUNING 0xA6 +#define WFC_GET_TUNING 0xA7 +#define WFC_VMIDI_ON 0xA8 +#define WFC_VMIDI_OFF 0xA9 +#define WFC_MIDI_STATUS 0xAA +#define WFC_GET_CHANNEL_STATUS 0xAB +#define WFC_DOWNLOAD_SAMPLE_HEADER 0xAC +#define WFC_UPLOAD_SAMPLE_HEADER 0xAD +#define WFC_UPLOAD_MULTISAMPLE 0xAE +#define WFC_UPLOAD_SAMPLE_ALIAS 0xAF +#define WFC_IDENTIFY_SAMPLE_TYPE 0xB0 +#define WFC_DOWNLOAD_EDRUM_PROGRAM 0xB1 +#define WFC_UPLOAD_EDRUM_PROGRAM 0xB2 +#define WFC_SET_EDRUM_CHANNEL 0xB3 +#define WFC_INSTOUT_LEVELS 0xB4 +#define WFC_PEAKOUT_LEVELS 0xB5 +#define WFC_REPORT_CHANNEL_PROGRAMS 0xB6 +#define WFC_HARDWARE_VERSION 0xCF +#define WFC_UPLOAD_SAMPLE_PARAMS 0xD7 +#define WFC_DOWNLOAD_OS 0xF1 +#define WFC_NOOP 0xFF + +#define WF_MAX_SAMPLE 512 +#define WF_MAX_PATCH 256 +#define WF_MAX_PROGRAM 128 + +#define WF_SECTION_MAX 44 /* longest OS section length */ + +/* # of bytes we send to the board when sending it various kinds of + substantive data, such as samples, patches and programs. +*/ + +#define WF_PROGRAM_BYTES 32 +#define WF_PATCH_BYTES 132 +#define WF_SAMPLE_BYTES 27 +#define WF_SAMPLE_HDR_BYTES 25 +#define WF_ALIAS_BYTES 25 +#define WF_DRUM_BYTES 9 +#define WF_MSAMPLE_BYTES 259 /* (MIDI_KEYS * 2) + 3 */ + +#define WF_ACK 0x80 +#define WF_DMA_ACK 0x81 + +/* OR-values for MIDI status bits */ + +#define WF_MIDI_VIRTUAL_ENABLED 0x1 +#define WF_MIDI_VIRTUAL_IS_EXTERNAL 0x2 +#define WF_MIDI_IN_TO_SYNTH_DISABLED 0x4 + +/* slot indexes for struct address_info: makes code a little more mnemonic */ + +#define WF_SYNTH_SLOT 0 +#define WF_INTERNAL_MIDI_SLOT 1 +#define WF_EXTERNAL_MIDI_SLOT 2 + +/* Magic MIDI bytes used to switch I/O streams on the ICS2115 MPU401 + emulation. Note these NEVER show up in output from the device and + should NEVER be used in input unless Virtual MIDI mode has been + disabled. If they do show up as input, the results are unpredictable. +*/ + +#define WF_EXTERNAL_SWITCH 0xFD +#define WF_INTERNAL_SWITCH 0xF9 + +/* Debugging flags */ + +#define WF_DEBUG_CMD 0x1 +#define WF_DEBUG_DATA 0x2 +#define WF_DEBUG_LOAD_PATCH 0x4 +#define WF_DEBUG_IO 0x8 + +/* WavePatch file format stuff */ + +#define WF_WAVEPATCH_VERSION 120; /* Current version number (1.2) */ +#define WF_MAX_COMMENT 64 /* Comment length */ +#define WF_NUM_LAYERS 4 +#define WF_NAME_LENGTH 32 +#define WF_SOURCE_LENGTH 260 + +#define BankFileID "Bank" +#define DrumkitFileID "DrumKit" +#define ProgramFileID "Program" + +struct wf_envelope +{ + u8 attack_time:7; + u8 Unused1:1; + + u8 decay1_time:7; + u8 Unused2:1; + + u8 decay2_time:7; + u8 Unused3:1; + + u8 sustain_time:7; + u8 Unused4:1; + + u8 release_time:7; + u8 Unused5:1; + + u8 release2_time:7; + u8 Unused6:1; + + s8 attack_level; + s8 decay1_level; + s8 decay2_level; + s8 sustain_level; + s8 release_level; + + u8 attack_velocity:7; + u8 Unused7:1; + + u8 volume_velocity:7; + u8 Unused8:1; + + u8 keyboard_scaling:7; + u8 Unused9:1; +}; +typedef struct wf_envelope wavefront_envelope; + +struct wf_lfo +{ + u8 sample_number; + + u8 frequency:7; + u8 Unused1:1; + + u8 am_src:4; + u8 fm_src:4; + + s8 fm_amount; + s8 am_amount; + s8 start_level; + s8 end_level; + + u8 ramp_delay:7; + u8 wave_restart:1; /* for LFO2 only */ + + u8 ramp_time:7; + u8 Unused2:1; +}; +typedef struct wf_lfo wavefront_lfo; + +struct wf_patch +{ + s16 frequency_bias; /* ** THIS IS IN MOTOROLA FORMAT!! ** */ + + u8 amplitude_bias:7; + u8 Unused1:1; + + u8 portamento:7; + u8 Unused2:1; + + u8 sample_number; + + u8 pitch_bend:4; + u8 sample_msb:1; + u8 Unused3:3; + + u8 mono:1; + u8 retrigger:1; + u8 nohold:1; + u8 restart:1; + u8 filterconfig:2; /* SDK says "not used" */ + u8 reuse:1; + u8 reset_lfo:1; + + u8 fm_src2:4; + u8 fm_src1:4; + + s8 fm_amount1; + s8 fm_amount2; + + u8 am_src:4; + u8 Unused4:4; + + s8 am_amount; + + u8 fc1_mode:4; + u8 fc2_mode:4; + + s8 fc1_mod_amount; + s8 fc1_keyboard_scaling; + s8 fc1_bias; + s8 fc2_mod_amount; + s8 fc2_keyboard_scaling; + s8 fc2_bias; + + u8 randomizer:7; + u8 Unused5:1; + + struct wf_envelope envelope1; + struct wf_envelope envelope2; + struct wf_lfo lfo1; + struct wf_lfo lfo2; +}; +typedef struct wf_patch wavefront_patch; + +struct wf_layer +{ + u8 patch_number; + + u8 mix_level:7; + u8 mute:1; + + u8 split_point:7; + u8 play_below:1; + + u8 pan_mod_src:2; + u8 pan_or_mod:1; + u8 pan:4; + u8 split_type:1; +}; +typedef struct wf_layer wavefront_layer; + +struct wf_program +{ + struct wf_layer layer[WF_NUM_LAYERS]; +}; +typedef struct wf_program wavefront_program; + +struct wf_sample_offset +{ + s32 Fraction:4; + s32 Integer:20; + s32 Unused:8; +}; +typedef struct wf_sample_offset wavefront_sample_offset; + +/* Sample slot types */ + +#define WF_ST_SAMPLE 0 +#define WF_ST_MULTISAMPLE 1 +#define WF_ST_ALIAS 2 +#define WF_ST_EMPTY 3 + +/* pseudo's */ + +#define WF_ST_DRUM 4 +#define WF_ST_PROGRAM 5 +#define WF_ST_PATCH 6 +#define WF_ST_SAMPLEHDR 7 + +#define WF_ST_MASK 0xf + +/* Flags for slot status. These occupy the upper bits of the same byte + as a sample type. +*/ + +#define WF_SLOT_USED 0x80 /* XXX don't rely on this being accurate */ +#define WF_SLOT_FILLED 0x40 +#define WF_SLOT_ROM 0x20 + +#define WF_SLOT_MASK 0xf0 + +/* channel constants */ + +#define WF_CH_MONO 0 +#define WF_CH_LEFT 1 +#define WF_CH_RIGHT 2 + +/* Sample formats */ + +#define LINEAR_16BIT 0 +#define WHITE_NOISE 1 +#define LINEAR_8BIT 2 +#define MULAW_8BIT 3 + +#define WF_SAMPLE_IS_8BIT(smpl) ((smpl)->SampleResolution&2) + + +/* + + Because most/all of the sample data we pass in via pointers has + never been copied (just mmap-ed into user space straight from the + disk), it would be nice to allow handling of multi-channel sample + data without forcing user-level extraction of the relevant bytes. + + So, we need a way of specifying which channel to use (the WaveFront + only handles mono samples in a given slot), and the only way to do + this without using some struct other than wavefront_sample as the + interface is the awful hack of using the unused bits in a + wavefront_sample: + + Val Meaning + --- ------- + 0 no channel selection (use channel 1, sample is MONO) + 1 use first channel, and skip one + 2 use second channel, and skip one + 3 use third channel, and skip two + 4 use fourth channel, skip three + 5 use fifth channel, skip four + 6 use six channel, skip five + + + This can handle up to 4 channels, and anyone downloading >4 channels + of sample data just to select one of them needs to find some tools + like sox ... + + NOTE: values 0, 1 and 2 correspond to WF_CH_* above. This is + important. + +*/ + +#define WF_SET_CHANNEL(samp,chn) \ + (samp)->Unused1 = chn & 0x1; \ + (samp)->Unused2 = chn & 0x2; \ + (samp)->Unused3 = chn & 0x4 + +#define WF_GET_CHANNEL(samp) \ + (((samp)->Unused3 << 2)|((samp)->Unused2<<1)|(samp)->Unused1) + +typedef struct wf_sample { + struct wf_sample_offset sampleStartOffset; + struct wf_sample_offset loopStartOffset; + struct wf_sample_offset loopEndOffset; + struct wf_sample_offset sampleEndOffset; + s16 FrequencyBias; + u8 SampleResolution:2; /* sample_format */ + u8 Unused1:1; + u8 Loop:1; + u8 Bidirectional:1; + u8 Unused2:1; + u8 Reverse:1; + u8 Unused3:1; +} wavefront_sample; + +typedef struct wf_multisample { + s16 NumberOfSamples; /* log2 of the number of samples */ + s16 SampleNumber[NUM_MIDIKEYS]; +} wavefront_multisample; + +typedef struct wf_alias { + s16 OriginalSample; + + struct wf_sample_offset sampleStartOffset; + struct wf_sample_offset loopStartOffset; + struct wf_sample_offset sampleEndOffset; + struct wf_sample_offset loopEndOffset; + + s16 FrequencyBias; + + u8 SampleResolution:2; + u8 Unused1:1; + u8 Loop:1; + u8 Bidirectional:1; + u8 Unused2:1; + u8 Reverse:1; + u8 Unused3:1; + + /* This structure is meant to be padded only to 16 bits on their + original. Of course, whoever wrote their documentation didn't + realize that sizeof(struct) can be >= + sum(sizeof(struct-fields)) and so thought that giving a C level + description of the structs used in WavePatch files was + sufficient. I suppose it was, as long as you remember the + standard 16->32 bit issues. + */ + + u8 sixteen_bit_padding; +} __attribute__((packed)) wavefront_alias; + +typedef struct wf_drum { + u8 PatchNumber; + u8 MixLevel:7; + u8 Unmute:1; + u8 Group:4; + u8 Unused1:4; + u8 PanModSource:2; + u8 PanModulated:1; + u8 PanAmount:4; + u8 Unused2:1; +} wavefront_drum; + +typedef struct wf_drumkit { + struct wf_drum drum[NUM_MIDIKEYS]; +} wavefront_drumkit; + +typedef struct wf_channel_programs { + u8 Program[NUM_MIDICHANNELS]; +} wavefront_channel_programs; + +/* How to get MIDI channel status from the data returned by + a WFC_GET_CHANNEL_STATUS command (a struct wf_channel_programs) +*/ + +#define WF_CHANNEL_STATUS(ch,wcp) (wcp)[(ch/7)] & (1<<((ch)%7)) + +typedef union wf_any { + wavefront_sample s; + wavefront_multisample ms; + wavefront_alias a; + wavefront_program pr; + wavefront_patch p; + wavefront_drum d; +} wavefront_any; + +/* Hannu Solvainen hoped that his "patch_info" struct in soundcard.h + might work for other wave-table based patch loading situations. + Alas, his fears were correct. The WaveFront doesn't even come with + just "patches", but several different kind of structures that + control the sound generation process. + */ + +typedef struct wf_patch_info { + + /* the first two fields are used by the OSS "patch loading" interface + only, and are unused by the current user-level library. + */ + + s16 key; /* Use WAVEFRONT_PATCH here */ + u16 devno; /* fill in when sending */ + u8 subkey; /* WF_ST_{SAMPLE,ALIAS,etc.} */ + +#define WAVEFRONT_FIND_FREE_SAMPLE_SLOT 999 + + u16 number; /* patch/sample/prog number */ + + u32 size; /* size of any data included in + one of the fields in `hdrptr', or + as `dataptr'. + + NOTE: for actual samples, this is + the size of the *SELECTED CHANNEL* + even if more data is actually available. + + So, a stereo sample (2 channels) of + 6000 bytes total has `size' = 3000. + + See the macros and comments for + WF_{GET,SET}_CHANNEL above. + + */ + wavefront_any __user *hdrptr; /* user-space ptr to hdr bytes */ + u16 __user *dataptr; /* actual sample data */ + + wavefront_any hdr; /* kernel-space copy of hdr bytes */ +} wavefront_patch_info; + +/* The maximum number of bytes we will ever move to or from user space + in response to a WFC_* command. This obviously doesn't cover + actual sample data. +*/ + +#define WF_MAX_READ sizeof(wavefront_multisample) +#define WF_MAX_WRITE sizeof(wavefront_multisample) + +/* + This allows us to execute any WF command except the download/upload + ones, which are handled differently due to copyin/copyout issues as + well as data-nybbling to/from the card. + */ + +typedef struct wavefront_control { + int cmd; /* WFC_* */ + char status; /* return status to user-space */ + unsigned char rbuf[WF_MAX_READ]; /* bytes read from card */ + unsigned char wbuf[WF_MAX_WRITE]; /* bytes written to card */ +} wavefront_control; + +#define WFCTL_WFCMD 0x1 +#define WFCTL_LOAD_SPP 0x2 + +/* Modulator table */ + +#define WF_MOD_LFO1 0 +#define WF_MOD_LFO2 1 +#define WF_MOD_ENV1 2 +#define WF_MOD_ENV2 3 +#define WF_MOD_KEYBOARD 4 +#define WF_MOD_LOGKEY 5 +#define WF_MOD_VELOCITY 6 +#define WF_MOD_LOGVEL 7 +#define WF_MOD_RANDOM 8 +#define WF_MOD_PRESSURE 9 +#define WF_MOD_MOD_WHEEL 10 +#define WF_MOD_1 WF_MOD_MOD_WHEEL +#define WF_MOD_BREATH 11 +#define WF_MOD_2 WF_MOD_BREATH +#define WF_MOD_FOOT 12 +#define WF_MOD_4 WF_MOD_FOOT +#define WF_MOD_VOLUME 13 +#define WF_MOD_7 WF_MOD_VOLUME +#define WF_MOD_PAN 14 +#define WF_MOD_10 WF_MOD_PAN +#define WF_MOD_EXPR 15 +#define WF_MOD_11 WF_MOD_EXPR + +/* FX-related material */ + +typedef struct wf_fx_info { + int request; /* see list below */ + long data[4]; /* we don't need much */ +} wavefront_fx_info; + +/* support for each of these will be forthcoming once I or someone + else has figured out which of the addresses on page 6 and page 7 of + the YSS225 control each parameter. Incidentally, these come from + the Windows driver interface, but again, Turtle Beach didn't + document the API to use them. +*/ + +#define WFFX_SETOUTGAIN 0 +#define WFFX_SETSTEREOOUTGAIN 1 +#define WFFX_SETREVERBIN1GAIN 2 +#define WFFX_SETREVERBIN2GAIN 3 +#define WFFX_SETREVERBIN3GAIN 4 +#define WFFX_SETCHORUSINPORT 5 +#define WFFX_SETREVERBIN1PORT 6 +#define WFFX_SETREVERBIN2PORT 7 +#define WFFX_SETREVERBIN3PORT 8 +#define WFFX_SETEFFECTPORT 9 +#define WFFX_SETAUXPORT 10 +#define WFFX_SETREVERBTYPE 11 +#define WFFX_SETREVERBDELAY 12 +#define WFFX_SETCHORUSLFO 13 +#define WFFX_SETCHORUSPMD 14 +#define WFFX_SETCHORUSAMD 15 +#define WFFX_SETEFFECT 16 +#define WFFX_SETBASEALL 17 +#define WFFX_SETREVERBALL 18 +#define WFFX_SETCHORUSALL 20 +#define WFFX_SETREVERBDEF 22 +#define WFFX_SETCHORUSDEF 23 +#define WFFX_DELAYSETINGAIN 24 +#define WFFX_DELAYSETFBGAIN 25 +#define WFFX_DELAYSETFBLPF 26 +#define WFFX_DELAYSETGAIN 27 +#define WFFX_DELAYSETTIME 28 +#define WFFX_DELAYSETFBTIME 29 +#define WFFX_DELAYSETALL 30 +#define WFFX_DELAYSETDEF 32 +#define WFFX_SDELAYSETINGAIN 33 +#define WFFX_SDELAYSETFBGAIN 34 +#define WFFX_SDELAYSETFBLPF 35 +#define WFFX_SDELAYSETGAIN 36 +#define WFFX_SDELAYSETTIME 37 +#define WFFX_SDELAYSETFBTIME 38 +#define WFFX_SDELAYSETALL 39 +#define WFFX_SDELAYSETDEF 41 +#define WFFX_DEQSETINGAIN 42 +#define WFFX_DEQSETFILTER 43 +#define WFFX_DEQSETALL 44 +#define WFFX_DEQSETDEF 46 +#define WFFX_MUTE 47 +#define WFFX_FLANGESETBALANCE 48 +#define WFFX_FLANGESETDELAY 49 +#define WFFX_FLANGESETDWFFX_TH 50 +#define WFFX_FLANGESETFBGAIN 51 +#define WFFX_FLANGESETINGAIN 52 +#define WFFX_FLANGESETLFO 53 +#define WFFX_FLANGESETALL 54 +#define WFFX_FLANGESETDEF 56 +#define WFFX_PITCHSETSHIFT 57 +#define WFFX_PITCHSETBALANCE 58 +#define WFFX_PITCHSETALL 59 +#define WFFX_PITCHSETDEF 61 +#define WFFX_SRSSETINGAIN 62 +#define WFFX_SRSSETSPACE 63 +#define WFFX_SRSSETCENTER 64 +#define WFFX_SRSSETGAIN 65 +#define WFFX_SRSSETMODE 66 +#define WFFX_SRSSETDEF 68 + +/* Allow direct user-space control over FX memory/coefficient data. + In theory this could be used to download the FX microprogram, + but it would be a little slower, and involve some weird code. + */ + +#define WFFX_MEMSET 69 + +#endif /* __SOUND_WAVEFRONT_H__ */ diff --git a/sysroot/usr/include/sound/ymfpci.h b/sysroot/usr/include/sound/ymfpci.h new file mode 100644 index 0000000..05ead66 --- /dev/null +++ b/sysroot/usr/include/sound/ymfpci.h @@ -0,0 +1,387 @@ +#ifndef __SOUND_YMFPCI_H +#define __SOUND_YMFPCI_H + +/* + * Copyright (c) by Jaroslav Kysela <perex@perex.cz> + * Definitions for Yahama YMF724/740/744/754 chips + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "pcm.h" +#include "rawmidi.h" +#include "ac97_codec.h" +#include "timer.h" +#include <linux/gameport.h> + +/* + * Direct registers + */ + +#define YMFREG(chip, reg) (chip->port + YDSXGR_##reg) + +#define YDSXGR_INTFLAG 0x0004 +#define YDSXGR_ACTIVITY 0x0006 +#define YDSXGR_GLOBALCTRL 0x0008 +#define YDSXGR_ZVCTRL 0x000A +#define YDSXGR_TIMERCTRL 0x0010 +#define YDSXGR_TIMERCOUNT 0x0012 +#define YDSXGR_SPDIFOUTCTRL 0x0018 +#define YDSXGR_SPDIFOUTSTATUS 0x001C +#define YDSXGR_EEPROMCTRL 0x0020 +#define YDSXGR_SPDIFINCTRL 0x0034 +#define YDSXGR_SPDIFINSTATUS 0x0038 +#define YDSXGR_DSPPROGRAMDL 0x0048 +#define YDSXGR_DLCNTRL 0x004C +#define YDSXGR_GPIOININTFLAG 0x0050 +#define YDSXGR_GPIOININTENABLE 0x0052 +#define YDSXGR_GPIOINSTATUS 0x0054 +#define YDSXGR_GPIOOUTCTRL 0x0056 +#define YDSXGR_GPIOFUNCENABLE 0x0058 +#define YDSXGR_GPIOTYPECONFIG 0x005A +#define YDSXGR_AC97CMDDATA 0x0060 +#define YDSXGR_AC97CMDADR 0x0062 +#define YDSXGR_PRISTATUSDATA 0x0064 +#define YDSXGR_PRISTATUSADR 0x0066 +#define YDSXGR_SECSTATUSDATA 0x0068 +#define YDSXGR_SECSTATUSADR 0x006A +#define YDSXGR_SECCONFIG 0x0070 +#define YDSXGR_LEGACYOUTVOL 0x0080 +#define YDSXGR_LEGACYOUTVOLL 0x0080 +#define YDSXGR_LEGACYOUTVOLR 0x0082 +#define YDSXGR_NATIVEDACOUTVOL 0x0084 +#define YDSXGR_NATIVEDACOUTVOLL 0x0084 +#define YDSXGR_NATIVEDACOUTVOLR 0x0086 +#define YDSXGR_ZVOUTVOL 0x0088 +#define YDSXGR_ZVOUTVOLL 0x0088 +#define YDSXGR_ZVOUTVOLR 0x008A +#define YDSXGR_SECADCOUTVOL 0x008C +#define YDSXGR_SECADCOUTVOLL 0x008C +#define YDSXGR_SECADCOUTVOLR 0x008E +#define YDSXGR_PRIADCOUTVOL 0x0090 +#define YDSXGR_PRIADCOUTVOLL 0x0090 +#define YDSXGR_PRIADCOUTVOLR 0x0092 +#define YDSXGR_LEGACYLOOPVOL 0x0094 +#define YDSXGR_LEGACYLOOPVOLL 0x0094 +#define YDSXGR_LEGACYLOOPVOLR 0x0096 +#define YDSXGR_NATIVEDACLOOPVOL 0x0098 +#define YDSXGR_NATIVEDACLOOPVOLL 0x0098 +#define YDSXGR_NATIVEDACLOOPVOLR 0x009A +#define YDSXGR_ZVLOOPVOL 0x009C +#define YDSXGR_ZVLOOPVOLL 0x009E +#define YDSXGR_ZVLOOPVOLR 0x009E +#define YDSXGR_SECADCLOOPVOL 0x00A0 +#define YDSXGR_SECADCLOOPVOLL 0x00A0 +#define YDSXGR_SECADCLOOPVOLR 0x00A2 +#define YDSXGR_PRIADCLOOPVOL 0x00A4 +#define YDSXGR_PRIADCLOOPVOLL 0x00A4 +#define YDSXGR_PRIADCLOOPVOLR 0x00A6 +#define YDSXGR_NATIVEADCINVOL 0x00A8 +#define YDSXGR_NATIVEADCINVOLL 0x00A8 +#define YDSXGR_NATIVEADCINVOLR 0x00AA +#define YDSXGR_NATIVEDACINVOL 0x00AC +#define YDSXGR_NATIVEDACINVOLL 0x00AC +#define YDSXGR_NATIVEDACINVOLR 0x00AE +#define YDSXGR_BUF441OUTVOL 0x00B0 +#define YDSXGR_BUF441OUTVOLL 0x00B0 +#define YDSXGR_BUF441OUTVOLR 0x00B2 +#define YDSXGR_BUF441LOOPVOL 0x00B4 +#define YDSXGR_BUF441LOOPVOLL 0x00B4 +#define YDSXGR_BUF441LOOPVOLR 0x00B6 +#define YDSXGR_SPDIFOUTVOL 0x00B8 +#define YDSXGR_SPDIFOUTVOLL 0x00B8 +#define YDSXGR_SPDIFOUTVOLR 0x00BA +#define YDSXGR_SPDIFLOOPVOL 0x00BC +#define YDSXGR_SPDIFLOOPVOLL 0x00BC +#define YDSXGR_SPDIFLOOPVOLR 0x00BE +#define YDSXGR_ADCSLOTSR 0x00C0 +#define YDSXGR_RECSLOTSR 0x00C4 +#define YDSXGR_ADCFORMAT 0x00C8 +#define YDSXGR_RECFORMAT 0x00CC +#define YDSXGR_P44SLOTSR 0x00D0 +#define YDSXGR_STATUS 0x0100 +#define YDSXGR_CTRLSELECT 0x0104 +#define YDSXGR_MODE 0x0108 +#define YDSXGR_SAMPLECOUNT 0x010C +#define YDSXGR_NUMOFSAMPLES 0x0110 +#define YDSXGR_CONFIG 0x0114 +#define YDSXGR_PLAYCTRLSIZE 0x0140 +#define YDSXGR_RECCTRLSIZE 0x0144 +#define YDSXGR_EFFCTRLSIZE 0x0148 +#define YDSXGR_WORKSIZE 0x014C +#define YDSXGR_MAPOFREC 0x0150 +#define YDSXGR_MAPOFEFFECT 0x0154 +#define YDSXGR_PLAYCTRLBASE 0x0158 +#define YDSXGR_RECCTRLBASE 0x015C +#define YDSXGR_EFFCTRLBASE 0x0160 +#define YDSXGR_WORKBASE 0x0164 +#define YDSXGR_DSPINSTRAM 0x1000 +#define YDSXGR_CTRLINSTRAM 0x4000 + +#define YDSXG_AC97READCMD 0x8000 +#define YDSXG_AC97WRITECMD 0x0000 + +#define PCIR_DSXG_LEGACY 0x40 +#define PCIR_DSXG_ELEGACY 0x42 +#define PCIR_DSXG_CTRL 0x48 +#define PCIR_DSXG_PWRCTRL1 0x4a +#define PCIR_DSXG_PWRCTRL2 0x4e +#define PCIR_DSXG_FMBASE 0x60 +#define PCIR_DSXG_SBBASE 0x62 +#define PCIR_DSXG_MPU401BASE 0x64 +#define PCIR_DSXG_JOYBASE 0x66 + +#define YDSXG_DSPLENGTH 0x0080 +#define YDSXG_CTRLLENGTH 0x3000 + +#define YDSXG_DEFAULT_WORK_SIZE 0x0400 + +#define YDSXG_PLAYBACK_VOICES 64 +#define YDSXG_CAPTURE_VOICES 2 +#define YDSXG_EFFECT_VOICES 5 + +#define YMFPCI_LEGACY_SBEN (1 << 0) /* soundblaster enable */ +#define YMFPCI_LEGACY_FMEN (1 << 1) /* OPL3 enable */ +#define YMFPCI_LEGACY_JPEN (1 << 2) /* joystick enable */ +#define YMFPCI_LEGACY_MEN (1 << 3) /* MPU401 enable */ +#define YMFPCI_LEGACY_MIEN (1 << 4) /* MPU RX irq enable */ +#define YMFPCI_LEGACY_IOBITS (1 << 5) /* i/o bits range, 0 = 16bit, 1 =10bit */ +#define YMFPCI_LEGACY_SDMA (3 << 6) /* SB DMA select */ +#define YMFPCI_LEGACY_SBIRQ (7 << 8) /* SB IRQ select */ +#define YMFPCI_LEGACY_MPUIRQ (7 << 11) /* MPU IRQ select */ +#define YMFPCI_LEGACY_SIEN (1 << 14) /* serialized IRQ */ +#define YMFPCI_LEGACY_LAD (1 << 15) /* legacy audio disable */ + +#define YMFPCI_LEGACY2_FMIO (3 << 0) /* OPL3 i/o address (724/740) */ +#define YMFPCI_LEGACY2_SBIO (3 << 2) /* SB i/o address (724/740) */ +#define YMFPCI_LEGACY2_MPUIO (3 << 4) /* MPU401 i/o address (724/740) */ +#define YMFPCI_LEGACY2_JSIO (3 << 6) /* joystick i/o address (724/740) */ +#define YMFPCI_LEGACY2_MAIM (1 << 8) /* MPU401 ack intr mask */ +#define YMFPCI_LEGACY2_SMOD (3 << 11) /* SB DMA mode */ +#define YMFPCI_LEGACY2_SBVER (3 << 13) /* SB version select */ +#define YMFPCI_LEGACY2_IMOD (1 << 15) /* legacy IRQ mode */ +/* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */ + +#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) +#define SUPPORT_JOYSTICK +#endif + +/* + * + */ + +struct snd_ymfpci_playback_bank { + u32 format; + u32 loop_default; + u32 base; /* 32-bit address */ + u32 loop_start; /* 32-bit offset */ + u32 loop_end; /* 32-bit offset */ + u32 loop_frac; /* 8-bit fraction - loop_start */ + u32 delta_end; /* pitch delta end */ + u32 lpfK_end; + u32 eg_gain_end; + u32 left_gain_end; + u32 right_gain_end; + u32 eff1_gain_end; + u32 eff2_gain_end; + u32 eff3_gain_end; + u32 lpfQ; + u32 status; + u32 num_of_frames; + u32 loop_count; + u32 start; + u32 start_frac; + u32 delta; + u32 lpfK; + u32 eg_gain; + u32 left_gain; + u32 right_gain; + u32 eff1_gain; + u32 eff2_gain; + u32 eff3_gain; + u32 lpfD1; + u32 lpfD2; + }; + +struct snd_ymfpci_capture_bank { + u32 base; /* 32-bit address */ + u32 loop_end; /* 32-bit offset */ + u32 start; /* 32-bit offset */ + u32 num_of_loops; /* counter */ +}; + +struct snd_ymfpci_effect_bank { + u32 base; /* 32-bit address */ + u32 loop_end; /* 32-bit offset */ + u32 start; /* 32-bit offset */ + u32 temp; +}; + +struct snd_ymfpci_pcm; +struct snd_ymfpci; + +enum snd_ymfpci_voice_type { + YMFPCI_PCM, + YMFPCI_SYNTH, + YMFPCI_MIDI +}; + +struct snd_ymfpci_voice { + struct snd_ymfpci *chip; + int number; + unsigned int use: 1, + pcm: 1, + synth: 1, + midi: 1; + struct snd_ymfpci_playback_bank *bank; + dma_addr_t bank_addr; + void (*interrupt)(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice); + struct snd_ymfpci_pcm *ypcm; +}; + +enum snd_ymfpci_pcm_type { + PLAYBACK_VOICE, + CAPTURE_REC, + CAPTURE_AC97, + EFFECT_DRY_LEFT, + EFFECT_DRY_RIGHT, + EFFECT_EFF1, + EFFECT_EFF2, + EFFECT_EFF3 +}; + +struct snd_ymfpci_pcm { + struct snd_ymfpci *chip; + enum snd_ymfpci_pcm_type type; + struct snd_pcm_substream *substream; + struct snd_ymfpci_voice *voices[2]; /* playback only */ + unsigned int running: 1, + use_441_slot: 1, + output_front: 1, + output_rear: 1, + swap_rear: 1; + unsigned int update_pcm_vol; + u32 period_size; /* cached from runtime->period_size */ + u32 buffer_size; /* cached from runtime->buffer_size */ + u32 period_pos; + u32 last_pos; + u32 capture_bank_number; + u32 shift; +}; + +struct snd_ymfpci { + int irq; + + unsigned int device_id; /* PCI device ID */ + unsigned char rev; /* PCI revision */ + unsigned long reg_area_phys; + void __iomem *reg_area_virt; + struct resource *res_reg_area; + struct resource *fm_res; + struct resource *mpu_res; + + unsigned short old_legacy_ctrl; +#ifdef SUPPORT_JOYSTICK + struct gameport *gameport; +#endif + + struct snd_dma_buffer work_ptr; + + unsigned int bank_size_playback; + unsigned int bank_size_capture; + unsigned int bank_size_effect; + unsigned int work_size; + + void *bank_base_playback; + void *bank_base_capture; + void *bank_base_effect; + void *work_base; + dma_addr_t bank_base_playback_addr; + dma_addr_t bank_base_capture_addr; + dma_addr_t bank_base_effect_addr; + dma_addr_t work_base_addr; + struct snd_dma_buffer ac3_tmp_base; + + u32 *ctrl_playback; + struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2]; + struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2]; + struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2]; + + int start_count; + + u32 active_bank; + struct snd_ymfpci_voice voices[64]; + int src441_used; + + struct snd_ac97_bus *ac97_bus; + struct snd_ac97 *ac97; + struct snd_rawmidi *rawmidi; + struct snd_timer *timer; + + struct pci_dev *pci; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm *pcm2; + struct snd_pcm *pcm_spdif; + struct snd_pcm *pcm_4ch; + struct snd_pcm_substream *capture_substream[YDSXG_CAPTURE_VOICES]; + struct snd_pcm_substream *effect_substream[YDSXG_EFFECT_VOICES]; + struct snd_kcontrol *ctl_vol_recsrc; + struct snd_kcontrol *ctl_vol_adcrec; + struct snd_kcontrol *ctl_vol_spdifrec; + unsigned short spdif_bits, spdif_pcm_bits; + struct snd_kcontrol *spdif_pcm_ctl; + int mode_dup4ch; + int rear_opened; + int spdif_opened; + struct snd_ymfpci_pcm_mixer { + u16 left; + u16 right; + struct snd_kcontrol *ctl; + } pcm_mixer[32]; + + spinlock_t reg_lock; + spinlock_t voice_lock; + wait_queue_head_t interrupt_sleep; + atomic_t interrupt_sleep_count; + struct snd_info_entry *proc_entry; + const struct firmware *dsp_microcode; + const struct firmware *controller_microcode; + +#ifdef CONFIG_PM + u32 *saved_regs; + u32 saved_ydsxgr_mode; +#endif +}; + +int snd_ymfpci_create(struct snd_card *card, + struct pci_dev *pci, + unsigned short old_legacy_ctrl, + struct snd_ymfpci ** rcodec); +void snd_ymfpci_free_gameport(struct snd_ymfpci *chip); + +int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state); +int snd_ymfpci_resume(struct pci_dev *pci); + +int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); +int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); +int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); +int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); +int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch); +int snd_ymfpci_timer(struct snd_ymfpci *chip, int device); + +#endif /* __SOUND_YMFPCI_H */ |