Initial Contributionandroid-1.0release-1.0

1 files changed, 289 insertions, 0 deletions

diff --git a/sta_dk_4_0_4_32/pform/linux/inc/esta_drv.h b/sta_dk_4_0_4_32/pform/linux/inc/esta_drv.h
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+++ b/sta_dk_4_0_4_32/pform/linux/inc/esta_drv.h
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+/****************************************************************************
+**+-----------------------------------------------------------------------+**
+**|                                                                       |**
+**| Copyright(c) 1998 - 2008 Texas Instruments. All rights reserved.      |**
+**| All rights reserved.                                                  |**
+**|                                                                       |**
+**| Redistribution and use in source and binary forms, with or without    |**
+**| modification, are permitted provided that the following conditions    |**
+**| are met:                                                              |**
+**|                                                                       |**
+**|  * Redistributions of source code must retain the above copyright     |**
+**|    notice, this list of conditions and the following disclaimer.      |**
+**|  * Redistributions in binary form must reproduce the above copyright  |**
+**|    notice, this list of conditions and the following disclaimer in    |**
+**|    the documentation and/or other materials provided with the         |**
+**|    distribution.                                                      |**
+**|  * Neither the name Texas Instruments nor the names of its            |**
+**|    contributors may be used to endorse or promote products derived    |**
+**|    from this software without specific prior written permission.      |**
+**|                                                                       |**
+**| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   |**
+**| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     |**
+**| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |**
+**| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  |**
+**| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |**
+**| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT      |**
+**| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |**
+**| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |**
+**| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT   |**
+**| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |**
+**| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  |**
+**|                                                                       |**
+**+-----------------------------------------------------------------------+**
+****************************************************************************/
+
+
+#ifndef ESTA_DRV_INCLUDE_FILE
+#define ESTA_DRV_INCLUDE_FILE
+
+#include <linux/version.h>
+#include <linux/completion.h>
+#include <linux/netdevice.h>
+#include <linux/interrupt.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#include <asm/arch/gpio.h>
+#else
+#include <mach/gpio.h>
+#endif
+
+#ifdef CONFIG_ANDROID_POWER
+#include <linux/android_power.h>
+#endif
+
+#include "osTIType.h"
+#include "osAdapter.h"
+#include "paramOut.h"
+#ifndef GWSI_DRIVER /* for GWSI Stand Alone */
+#include "configMgr.h"
+#endif
+#include "linux_ioctl_common.h"
+
+#define TIWLAN_DRV_NAME    "tiwlan"
+#define TIWLAN_DRV_IF_NAME TIWLAN_DRV_NAME"%d"
+#define TIWLAN_DRV_NAME_WIRELESS_PROTO "IEEE 802.11-DS"
+
+#ifdef TIWLAN_MSM7000
+extern int trout_wifi_power(int on);
+extern void trout_wifi_reset(int on);
+extern void trout_wifi_set_carddetect(int val);
+#endif
+
+#ifndef TIWLAN_OMAP1610_REGBASE
+
+#if defined(TIWLAN_OMAP1610_INNOVATOR)
+#define TIWLAN_OMAP1610_REGBASE	0xEC100000	/* VA*/
+#elif defined(TIWLAN_OMAP1610_WIPP) || defined(TIWLAN_OMAP1610_CRTWIPP) 
+#ifndef OMAP_WLAN_BASE
+#define OMAP_WLAN_BASE  0
+#endif
+#define TIWLAN_OMAP1610_REGBASE	(OMAP_WLAN_BASE+0x100000)
+#else
+/* Dm: #error TIWLAN_OMAP1610_REGBASE not defined for this platform */
+#endif
+
+#endif /* #ifndef TIWLAN_OMAP1610_REGBASE */
+
+#ifdef TIWLAN_OMAP1610_REGBASE
+
+#define TIWLAN_OMAP1610_REGSIZE 0x10000
+#define TIWLAN_OMAP1610_MEMBASE (TIWLAN_OMAP1610_REGBASE | 0x20000)
+#define TIWLAN_OMAP1610_MEMSIZE 0x10000
+
+#endif /* #ifdef TIWLAN_OMAP1610_REGBASE */
+
+#ifndef TIWLAN_OMAP1610_IRQ
+
+#if defined(TIWLAN_OMAP1610_INNOVATOR)
+#define TIWLAN_OMAP1610_IRQ     (OMAP_GPIO_IRQ(8))
+#elif defined(TIWLAN_OMAP1610_CRTWIPP)
+#define TIWLAN_OMAP1610_IRQ     (OMAP_GPIO_IRQ(2))
+#elif defined(TIWLAN_OMAP1610_WIPP)
+#define TIWLAN_OMAP1610_IRQ     (OMAP_GPIO_IRQ(2))
+#endif
+
+#endif	 /* TIWLAN_OMAP1610_IRQ */
+#define TIWLAN_IRQ_POLL_INTERVAL  HZ/100  /* Used when no Intr are handled from the FW */
+
+
+#ifdef TI_DBG
+#define ti_dprintf(log, fmt, args...) do { \
+   if (log != TIWLAN_LOG_OTHER) {   \
+      printk(KERN_INFO fmt, ## args); \
+   } \
+} while (0)
+#else
+#define ti_dprintf(log, fmt, args...)
+#endif
+
+
+#define ti_nodprintf(log, fmt, args...)
+
+typedef enum {
+   TIWLAN_LOG_ERROR,
+   TIWLAN_LOG_INFO,
+   TIWLAN_LOG_OTHER,
+   TIWLAN_LOG_DUMMY
+} tiwlan_log_t;
+
+typedef struct tiwlan_region {
+      unsigned long pa;
+      void *va;
+      unsigned long size;
+} tiwlan_region_t;
+
+/* Driver structure */
+typedef struct tiwlan_net_dev tiwlan_net_dev_t;
+
+#if defined (__KERNEL__)
+/* Request/response to/from control tasklet */
+typedef struct tiwlan_req {
+      struct list_head list;
+      tiwlan_net_dev_t *drv;
+      struct
+      {
+            struct {
+                  int (*f)(struct tiwlan_req *req);
+                  unsigned long p1;
+                  unsigned long p2;
+                  unsigned long p3;
+                  unsigned long p4;
+                  int reply_expected;     /* 1=reply expected */
+                  struct completion comp;
+            } req;
+            int reply;
+      } u;
+} tiwlan_req_t;
+
+/* Timer structure */
+typedef struct timer_obj {
+      tiwlan_req_t req;
+         /* Timer handler function ->p1 */
+         /* Timer handler function parameter ->p2 */
+         /* Periodic ->p3 */
+         /* jiffies ->p4 */
+      struct timer_list  timer;
+      int use_count;
+} timer_obj_t;
+
+
+#ifdef DRIVER_PROFILING
+
+/* Profiler banchmark function type */
+typedef void (*tiwlan_pfofile_t) (void*, unsigned);
+
+/* Maximum number of profile banchmarks */
+#define MAX_PROFILE_BM 10
+
+#endif
+
+#ifdef CONFIG_TROUT_PWRSINK
+#define PWRSINK_WIFI_PERCENT_BASE 4
+#endif
+
+/* #define DM_USE_WORKQUEUE */
+
+/* Driver structure */
+struct tiwlan_net_dev {
+      struct list_head list;
+
+      tiwlan_region_t acx_mem;
+      tiwlan_region_t acx_reg;
+      tiwlan_region_t eeprom_image;
+      tiwlan_region_t firmware_image;
+      int irq;
+#ifdef DM_USE_WORKQUEUE
+      struct workqueue_struct *tiwlan_wq; /* Work Queue */
+      struct work_struct tirq;         /* Work Task for interrupt */
+      struct work_struct tw;           /* Work Task for other stuff */
+      mem_MSDU_T *txmit_msdu_next;
+      mem_MSDU_T *txmit_msdu_last;
+      struct work_struct txmit;        /* Work Task for transmit */
+#else
+      struct tasklet_struct tl;        /* Control tasklet */
+#endif
+#ifdef CONFIG_TROUT_PWRSINK
+      struct delayed_work trxw;        /* Work Task for rx watchdog */
+#endif
+#ifdef CONFIG_ANDROID_POWER
+      android_suspend_lock_t irq_wake_lock; /* Suspend Lock to keep system awake */
+      android_suspend_lock_t xmit_wake_lock;
+      android_suspend_lock_t timer_wake_lock;
+      android_suspend_lock_t rx_wake_lock;
+      int receive_packet;              /* 1=packet was pushed to network stack */
+#endif
+      int interrupt_pending;           /* 1=tasklet has to handle interrupts when awakes */
+      int dma_done;
+      struct list_head request_q;      /* Requests queue: -> tasklet */
+      spinlock_t lock;
+      unsigned long flags;
+      struct timer_list poll_timer;    /* Polling timer. Used only when working without interrupts */
+      int started;                     /* 1=config manager started. 0=config manager stopped */
+      int initialized;                 /* 1=succeeded to pass init stage, 0=otherwise */     
+      int unload_driver;               /* Driver unload indicator */
+      struct net_device_stats stats;
+      int alloc_msdu_failures;         /* Extra statistics */
+      initTable_t  init_table;
+      TIWLN_ADAPTER_T adapter;
+      struct sock *wl_sock;
+      struct completion comp;
+      struct net_device *netdev;
+      void *priv;                      /* Pointer to struct net_device */
+
+#ifdef DRIVER_PROFILING
+      tiwlan_pfofile_t fpro [MAX_PROFILE_BM];   /* Profiler functions */
+
+      unsigned max_number_of_timers;            /* Maximum number of allocated timers */
+      unsigned cur_number_of_timers;            /* Current number of allocated timers */
+
+      unsigned max_heap_bytes_allocated;        /* Maximum number of allocated bytes on the heap */
+      unsigned cur_heap_bytes_allocated;        /* Current number of allocated bytes on the heap */
+      unsigned max_buf_bytes_allocated;         /* Maximum number of allocated bytes on the heap for TX/RX buffers */
+
+      unsigned cpu_usage_estimator_start_time;  /* Time measured when CPU estimation was started */
+      unsigned cpu_usage_estimator_stop_time;   /* Time measured when CPU estimation was stopped */
+      unsigned cpu_usage_estimator_resolution;  /* Resolution of the CPU estimation in us */
+      unsigned total_us_of_cpu_time;            /* Total number of CPU time used by the driver since CPU estimator started */
+      unsigned total_us_of_bus_access_cpu_time; /* Total number of CPU time used by the bus driver since CPU estimator started */
+      unsigned driver_entry_start_time;         /* Time measured at the start of last driver entry point */
+      unsigned bus_driver_entry_start_time;     /* Time measured at the start of last bus driver entry point */
+#endif
+
+#ifdef GWSI_DRIVER
+      void *gwsi;                      /* GWSI manager handler */
+      void *gwsi_ev;                   /* GWSI event handler */
+      char  gwsi_tester_buf [4096];    /* GWSI tester buffer */                                        
+#endif
+};
+
+
+#define VENDOR_ID_TI            0x104c
+#define DEVICE_ID_TI_WLAN       0x9066
+
+/* tiwlan_send_wait_reply
+   This internal interface function creates request and sends
+   it to the control tasklet for processing.
+   The calling process is blocked until the request is replied.
+   Function f is being called in the context of the control tasklet.
+   The request block that is passed to the function as a parameter
+   contains p1, p2, p3, p4.
+   The function return code is propagated back to the caller.
+   tiwlan_send_req_and_wait returns (*f) return code or
+   -ENOMEM if failed to allocate a request.
+*/
+int tiwlan_send_wait_reply(tiwlan_net_dev_t *drv,
+                           int (*f)(tiwlan_req_t *req),
+                           unsigned long p1,
+                           unsigned long p2,
+                           unsigned long p3,
+                           unsigned long p4);
+
+#endif /* #if defined (__KERNEL__)*/
+
+int tiwlan_init_drv(tiwlan_net_dev_t *drv, tiwlan_dev_init_t *init_info);
+int tiwlan_start_drv(tiwlan_net_dev_t *drv);
+int tiwlan_stop_drv(tiwlan_net_dev_t *drv);
+int tiwlan_stop_and_destroy_drv(tiwlan_net_dev_t *drv);
+int tiwlan_ioctl_init(struct net_device *dev);
+
+#endif /* ESTA_DRV_INCLUDE_FILE*/