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-rw-r--r--dhdutil/dhdu.c2693
1 files changed, 2693 insertions, 0 deletions
diff --git a/dhdutil/dhdu.c b/dhdutil/dhdu.c
new file mode 100644
index 0000000..c20cef0
--- /dev/null
+++ b/dhdutil/dhdu.c
@@ -0,0 +1,2693 @@
+/*
+ * Common code for DHD command-line utility
+ *
+ * Copyright (C) 1999-2011, Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * $Id: dhdu.c,v 1.88.2.19 2011-01-19 23:47:10 Exp $
+ */
+
+/* For backwards compatibility, the absence of the define 'BWL_NO_FILESYSTEM_SUPPORT'
+ * implies that a filesystem is supported.
+ */
+#if !defined(BWL_NO_FILESYSTEM_SUPPORT)
+#define BWL_FILESYSTEM_SUPPORT
+#endif
+
+#define PROP_TXSTATUS
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+
+#include <typedefs.h>
+#include <epivers.h>
+#include <proto/ethernet.h>
+#include <dhdioctl.h>
+#include <sdiovar.h>
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include "dhdu.h"
+#include "miniopt.h"
+#include <proto/bcmip.h>
+#define IPV4_ADDR_LEN 4
+#include <proto/bt_amp_hci.h>
+
+#include <errno.h>
+
+#include <trxhdr.h>
+
+#define stricmp strcasecmp
+#define strnicmp strncasecmp
+
+
+static cmd_func_t dhd_var_void;
+static cmd_func_t dhd_varint, dhd_varstr;
+static cmd_func_t dhd_var_getandprintstr, dhd_var_getint, dhd_var_get;
+static cmd_func_t dhd_var_setint;
+
+static cmd_func_t dhd_version, dhd_list, dhd_msglevel;
+
+#ifdef SDTEST
+static cmd_func_t dhd_pktgen;
+#endif
+static cmd_func_t dhd_sprom;
+static cmd_func_t dhd_sdreg;
+static cmd_func_t dhd_sd_msglevel, dhd_sd_blocksize, dhd_sd_mode, dhd_sd_reg;
+static cmd_func_t dhd_dma_mode;
+static cmd_func_t dhd_membytes, dhd_download, dhd_dldn,
+ dhd_upload, dhd_vars, dhd_idleclock, dhd_idletime;
+static cmd_func_t dhd_logstamp;
+
+#ifdef PROP_TXSTATUS
+static cmd_func_t dhd_proptxstatusenable;
+static cmd_func_t dhd_proptxstatusmode;
+#endif
+static int dhd_var_getbuf(void *dhd, char *iovar, void *param, int param_len, void **bufptr);
+static int dhd_var_setbuf(void *dhd, char *iovar, void *param, int param_len);
+
+static uint dhd_iovar_mkbuf(char *name, char *data, uint datalen,
+ char *buf, uint buflen, int *perr);
+static int dhd_iovar_getint(void *dhd, char *name, int *var);
+static int dhd_iovar_setint(void *dhd, char *name, int var);
+
+#if defined(BWL_FILESYSTEM_SUPPORT)
+static int file_size(char *fname);
+static int read_vars(char *fname, char *buf, int buf_maxlen);
+#endif
+
+static cmd_func_t wl_HCI_cmd;
+static cmd_func_t wl_HCI_ACL_data;
+
+/* dword align allocation */
+static union {
+ char bufdata[DHD_IOCTL_MAXLEN];
+ uint32 alignme;
+} bufstruct_dhd;
+static char *buf = (char*) &bufstruct_dhd.bufdata;
+
+/* integer output format, default to signed integer */
+static uint8 int_fmt;
+
+typedef struct {
+ uint value;
+ char *string;
+} dbg_msg_t;
+
+static int dhd_do_msglevel(void *dhd, cmd_t *cmd, char **argv, dbg_msg_t *dbg_msg);
+
+/* Actual command table */
+cmd_t dhd_cmds[] = {
+ { "cmds", dhd_list, -1, -1,
+ "generate a short list of available commands"},
+ { "version", dhd_version, DHD_GET_VAR, -1,
+ "get version information" },
+ { "msglevel", dhd_msglevel, DHD_GET_VAR, DHD_SET_VAR,
+ "get/set message bits" },
+ { "bcmerrorstr", dhd_var_getandprintstr, DHD_GET_VAR, -1,
+ "errorstring"},
+ { "wdtick", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "watchdog tick time (ms units)"},
+ { "intr", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "use interrupts on the bus"},
+ { "pollrate", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "number of ticks between bus polls (0 means no polling)"},
+ { "idletime", dhd_idletime, DHD_GET_VAR, DHD_SET_VAR,
+ "number of ticks for activity timeout (-1: immediate, 0: never)"},
+ { "idleclock", dhd_idleclock, DHD_GET_VAR, DHD_SET_VAR,
+ "idleclock active | stopped | <N>\n"
+ "\tactive (0) - do not request any change to the SD clock\n"
+ "\tstopped (-1) - request SD clock be stopped on activity timeout\n"
+ "\t<N> (other) - an sd_divisor value to request on activity timeout\n"},
+ { "sd1idle", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "change mode to SD1 when turning off clock at idle"},
+ { "forceeven", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "force SD tx/rx buffers to be even"},
+ { "readahead", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "enable readahead feature (look for next frame len in headers)"},
+ { "sdrxchain", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "enable packet chains to SDIO stack for glom receive"},
+ { "alignctl", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "align control frames"},
+ { "sdalign", dhd_varint, DHD_GET_VAR, -1,
+ "display the (compiled in) alignment target for sd requests"},
+ { "txbound", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "get/set maximum number of tx frames per scheduling"},
+ { "rxbound", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "get/set maximum number of rx frames per scheduling"},
+ { "txminmax", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "get/set maximum number of tx frames per scheduling while rx frames outstanding"},
+ { "dconpoll", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set dongle console polling interval (ms)"},
+ { "dump", dhd_varstr, DHD_GET_VAR, -1,
+ "dump information"},
+ { "cons", dhd_varstr, -1, DHD_SET_VAR,
+ "send string to device console (sd only)"},
+ { "clearcounts", dhd_var_void, -1, DHD_SET_VAR,
+ "reset the bus stats shown in the dhd dump"},
+ { "logdump", dhd_varstr, DHD_GET_VAR, -1,
+ "dump the timestamp logging buffer"},
+ { "logcal", dhd_varint, -1, DHD_SET_VAR,
+ "logcal <n> -- log around an osl_delay of <n> usecs"},
+ { "logstamp", dhd_logstamp, -1, DHD_SET_VAR,
+ "logstamp [<n1>] [<n2>] -- add a message to the log"},
+ { "memsize", dhd_varint, DHD_GET_VAR, -1,
+ "display size of onchip SOCRAM"},
+ { "membytes", dhd_membytes, DHD_GET_VAR, DHD_SET_VAR,
+ "membytes [-h | -r | -i] <address> <length> [<bytes>]\n"
+ "\tread or write data in the dongle ram\n"
+ "\t-h <bytes> is a sequence of hex digits, else a char string\n"
+ "\t-r output as a raw write rather than hexdump display\n"},
+ { "download", dhd_download, -1, DHD_SET_VAR,
+ "download [-a <address>] [--noreset] [--norun] <binfile> [<varsfile>]\n"
+ "\tdownload file to specified dongle ram address and start CPU\n"
+ "\toptional vars file will replace vars parsed from the CIS\n"
+ "\t--noreset do not reset SOCRAM core before download\n"
+ "\t--norun do not start dongle CPU after download\n"
+ "\tdefault <address> is 0\n"},
+ { "dldn", dhd_dldn, -1, DHD_SET_VAR,
+ "download <binfile>\n"
+ "\tdownload file to specified dongle ram address 0\n"},
+ { "vars", dhd_vars, DHD_GET_VAR, DHD_SET_VAR,
+ "vars [<file>]\n"
+ "\toverride SPROM vars with <file> (before download)\n"},
+ { "upload", dhd_upload, -1, -1,
+ "upload [-a <address> ] <file> [<size>]\n"
+ "\tupload dongle RAM content into a file\n"
+ "\tdefault <address> is 0, default <size> is RAM size"},
+ { "srdump", dhd_sprom, DHD_GET_VAR, -1,
+ "display SPROM content" },
+ { "srwrite", dhd_sprom, -1, DHD_SET_VAR,
+ "write data or file content to SPROM\n"
+ "\tsrwrite <word-offset> <word-value> ...\n"
+ "\tsrwrite [-c] <srom-file-path>\n"
+ "\t -c means write regardless of crc"},
+ { "sleep", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "enter/exit simulated host sleep (bus powerdown w/OOB wakeup)"},
+#ifdef SDTEST
+ { "extloop", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "external loopback: convert all tx data to echo test frames"},
+ { "pktgen", dhd_pktgen, DHD_GET_VAR, DHD_SET_VAR,
+ "configure/report pktgen status (SDIO)\n"
+ "\t-f N frequency: send/recv a burst every N ticks\n"
+ "\t-c N count: send/recv N packets each burst\n"
+ "\t-t N total: stop after a total of N packets\n"
+ "\t-p N print: display counts on console every N bursts\n"
+ "\t-m N min: set minimum length of packet data\n"
+ "\t-M N Max: set maximum length of packet data\n"
+ "\t-l N len: set fixed length of packet data\n"
+ "\t-s N stop after N tx failures\n"
+ "\t-d dir test direction/type:\n"
+ "\t send -- send packets discarded by dongle\n"
+ "\t echo -- send packets to be echoed by dongle\n"
+ "\t burst -- request bursts (of size <-c>) from dongle\n"
+ "\t one every <-f> ticks, until <-t> total requests\n"
+ "\t recv -- request dongle enter continuous send mode,\n"
+ "\t read up to <-c> pkts every <-f> ticks until <-t>\n"
+ "\t total reads\n"},
+#endif /* SDTEST */
+ { "dngl_isolation", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set dongle isolation, so the dev could be disabled with out effecting the dongle state"},
+ { "sdreg", dhd_sdreg, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set sdpcmdev core register (f1) across SDIO (CMD53)"},
+ { "sbreg", dhd_sdreg, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set any backplane core register (f1) across SDIO (CMD53)"},
+ { "sd_cis", dhd_var_getandprintstr, DHD_GET_VAR, -1,
+ "dump sdio CIS"},
+ { "sd_devreg", dhd_sd_reg, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set device register across SDIO bus (CMD52)"},
+ { "sd_hostreg", dhd_sd_reg, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set local controller register"},
+ { "sd_blocksize", dhd_sd_blocksize, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set block size for a function"},
+ { "sd_blockmode", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set blockmode"},
+ { "sd_ints", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set client ints"},
+ { "sd_dma", dhd_dma_mode, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set dma usage: [PIO | SDMA | ADMA1 | ADMA2]"},
+ { "sd_yieldcpu", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "allow blocking (yield of CPU) on data xfer"},
+ { "sd_minyield", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "minimum xfer size to allow CPU yield"},
+ { "sd_forcerb", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "force readback when changing local interrupt settings"},
+ { "sd_numints", dhd_varint, DHD_GET_VAR, -1,
+ "number of device interrupts"},
+ { "sd_numlocalints", dhd_varint, DHD_GET_VAR, -1,
+ "number of non-device interrupts"},
+ { "sd_divisor", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "set the divisor for SDIO clock generation"},
+ { "sd_power", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "set the SD Card slot power"},
+ { "sd_clock", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "turn on/off the SD Clock"},
+ { "sd_crc", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "turn on/off CRC checking in SPI mode"},
+ { "sd_mode", dhd_sd_mode, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set SDIO bus mode (spi, sd1, sd4)"},
+ { "sd_highspeed", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "set the high-speed clocking mode"},
+ { "sd_msglevel", dhd_sd_msglevel, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set debug message level"},
+ { "sd_hciregs", dhd_varstr, DHD_GET_VAR, -1,
+ "display host-controller interrupt registers"},
+ { "sdiod_drive", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "SDIO Device drive strength in milliamps. (0=tri-state, 1-12mA)"},
+ { "devreset", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "Move device into or out of reset state (1/reset, or 0/operational)"},
+ { "ioctl_timeout", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "IOCTL response timeout (milliseconds)."},
+ { "HCI_cmd", wl_HCI_cmd, -1, DHD_SET_VAR,
+ "carries HCI commands to the driver\n"
+ "\tusage: dhd HCI_cmd <command> <args>\n" },
+ { "HCI_ACL_data", wl_HCI_ACL_data, -1, DHD_SET_VAR,
+ "carries HCI ACL data packet to the driver\n"
+ "\tusage: dhd HCI_ACL_data <logical link handle> <data>\n" },
+#ifdef PROP_TXSTATUS
+ { "proptx", dhd_proptxstatusenable, DHD_GET_VAR, DHD_SET_VAR,
+ "enable/disable the proptxtstatus feature\n"
+ "0 - disabled\n"
+ "1 - enabled\n"},
+ { "ptxmode", dhd_proptxstatusmode, DHD_GET_VAR, DHD_SET_VAR,
+ "set the proptxtstatus operation mode:\n"
+ "0 - Unsupported\n"
+ "1 - Use implied credit from a packet status\n"
+ "2 - Use explicit credit\n" },
+#endif
+ { "sd_uhsimode", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "g/set UHSI Mode"},
+#ifdef WLMEDIA_HTSF
+ { "pktdlystatsz", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "Specify the size of the delay statistics buffer\n"
+ "0 - disable"},
+#endif
+ { "hsicsleep", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "sleep/wake HSIC bus"},
+ { "changemtu", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "change the size of the mtu during runtime <1500-1752> Bytes\n"},
+ { "hsicautosleep", dhd_varint, DHD_GET_VAR, DHD_SET_VAR,
+ "Enable/Disable HSIC bus automatic sleep/resume feature"},
+ { NULL, NULL, 0, 0, NULL }
+};
+
+cmd_t dhd_varcmd = {"var", dhd_varint, -1, -1, "unrecognized name, type -h for help"};
+char *dhdu_av0;
+
+#if defined(BWL_FILESYSTEM_SUPPORT)
+static int
+file_size(char *fname)
+{
+ FILE *fp;
+ long size = -1;
+
+ /* Can't use stat() because of Win CE */
+
+ if ((fp = fopen(fname, "rb")) == NULL ||
+ fseek(fp, 0, SEEK_END) < 0 ||
+ (size = ftell(fp)) < 0)
+ fprintf(stderr, "Could not determine size of %s: %s\n",
+ fname, strerror(errno));
+
+ if (fp != NULL)
+ fclose(fp);
+
+ return (int)size;
+}
+#endif /* BWL_FILESYSTEM_SUPPORT */
+
+
+/* parse/validate the command line arguments */
+/*
+* pargv is updated upon return if the first argument is an option.
+ * It remains intact otherwise.
+ */
+int
+dhd_option(char ***pargv, char **pifname, int *phelp)
+{
+ char *ifname = NULL;
+ int help = FALSE;
+ int status = CMD_OPT;
+ char **argv = *pargv;
+
+ int_fmt = INT_FMT_DEC;
+
+ while (*argv) {
+ /* select different adapter */
+ if (!strcmp(*argv, "-a") || !strcmp(*argv, "-i")) {
+ char *opt = *argv++;
+ ifname = *argv;
+ if (!ifname) {
+ fprintf(stderr,
+ "error: expected interface name after option %s\n", opt);
+ status = CMD_ERR;
+ break;
+ }
+ }
+
+ /* integer output format */
+ else if (!strcmp(*argv, "-d"))
+ int_fmt = INT_FMT_DEC;
+ else if (!strcmp(*argv, "-u"))
+ int_fmt = INT_FMT_UINT;
+ else if (!strcmp(*argv, "-x"))
+ int_fmt = INT_FMT_HEX;
+
+ /* command usage */
+ else if (!strcmp(*argv, "-h"))
+ help = TRUE;
+
+ /* done with generic options */
+ else {
+ status = CMD_DHD;
+ break;
+ }
+
+ /* consume the argument */
+ argv ++;
+ break;
+ }
+
+ *phelp = help;
+ *pifname = ifname;
+ *pargv = argv;
+
+ return status;
+}
+
+void
+dhd_cmd_usage(cmd_t *cmd)
+{
+ if (strlen(cmd->name) >= 8)
+ fprintf(stderr, "%s\n\t%s\n\n", cmd->name, cmd->help);
+ else
+ fprintf(stderr, "%s\t%s\n\n", cmd->name, cmd->help);
+}
+
+/* Dump out short list of commands */
+static int
+dhd_list(void *dhd, cmd_t *garb, char **argv)
+{
+ cmd_t *cmd;
+ int nrows, i, len;
+ char *buf;
+ int letter, col, row, pad;
+
+ UNUSED_PARAMETER(dhd);
+ UNUSED_PARAMETER(garb);
+ UNUSED_PARAMETER(argv);
+
+ for (cmd = dhd_cmds, nrows = 0; cmd->name; cmd++)
+ nrows++;
+
+ nrows /= 4;
+ nrows++;
+
+ len = nrows * 80 + 2;
+ buf = malloc(len);
+ if (buf == NULL) {
+ fprintf(stderr, "Failed to allocate buffer of %d bytes\n", len);
+ return COMMAND_ERROR;
+ }
+ for (i = 0; i < len; i++)
+ *(buf+i) = 0;
+
+ row = col = 0;
+ for (letter = 'a'; letter < 'z'; letter++) {
+ for (cmd = dhd_cmds; cmd->name; cmd++) {
+ if (cmd->name[0] == letter || cmd->name[0] == letter - 0x20) {
+ strcat(buf+row*80, cmd->name);
+ pad = 18 * (col + 1) - strlen(buf+row*80);
+ if (pad < 1)
+ pad = 1;
+ for (; pad; pad--)
+ strcat(buf+row*80, " ");
+ row++;
+ if (row == nrows) {
+ col++; row = 0;
+ }
+ }
+ }
+ }
+ for (row = 0; row < nrows; row++)
+ printf("%s\n", buf+row*80);
+
+ printf("\n");
+ free(buf);
+ return (0);
+}
+
+void
+dhd_cmds_usage(cmd_t *port_cmds)
+{
+ cmd_t *port_cmd;
+ cmd_t *cmd;
+
+ /* print usage of port commands */
+ for (port_cmd = port_cmds; port_cmd && port_cmd->name; port_cmd++)
+ /* Check for wc_cmd */
+ dhd_cmd_usage(port_cmd);
+
+ /* print usage of common commands without port counterparts */
+ for (cmd = dhd_cmds; cmd->name; cmd++) {
+ /* search if port counterpart exists */
+ for (port_cmd = port_cmds; port_cmd && port_cmd->name; port_cmd++)
+ if (!strcmp(port_cmd->name, cmd->name))
+ break;
+ if (!port_cmd || !port_cmd->name)
+ dhd_cmd_usage(cmd);
+ }
+}
+
+void
+dhd_usage(cmd_t *port_cmds)
+{
+ fprintf(stderr,
+ "Usage: %s [-a|i <adapter>] [-h] [-d|u|x] <command> [arguments]\n",
+ dhdu_av0);
+
+ fprintf(stderr, "\n");
+ fprintf(stderr, " -h this message\n");
+ fprintf(stderr, " -a, -i adapter name or number\n");
+ fprintf(stderr, " -d display values as signed integer\n");
+ fprintf(stderr, " -u display values as unsigned integer\n");
+ fprintf(stderr, " -x display values as hexdecimal\n");
+ fprintf(stderr, "\n");
+
+ dhd_cmds_usage(port_cmds);
+}
+
+int
+dhd_check(void *dhd)
+{
+ int ret;
+ int val;
+
+ if ((ret = dhd_get(dhd, DHD_GET_MAGIC, &val, sizeof(int)) < 0))
+ return ret;
+ if (val != DHD_IOCTL_MAGIC)
+ return -1;
+ if ((ret = dhd_get(dhd, DHD_GET_VERSION, &val, sizeof(int)) < 0))
+ return ret;
+ if (val > DHD_IOCTL_VERSION) {
+ fprintf(stderr, "Version mismatch, please upgrade\n");
+ return -1;
+ }
+ return 0;
+}
+
+void
+dhd_printint(int val)
+{
+ switch (int_fmt) {
+ case INT_FMT_UINT:
+ printf("%u\n", val);
+ break;
+ case INT_FMT_HEX:
+ printf("0x%x\n", val);
+ break;
+ case INT_FMT_DEC:
+ default:
+ printf("%d\n", val);
+ break;
+ }
+}
+
+/* pretty hex print a contiguous buffer (tweaked from wlu) */
+void
+dhd_hexdump(uchar *buf, uint nbytes, uint saddr)
+{
+ char line[256];
+ char* p;
+ uint i;
+
+ if (nbytes == 0) {
+ printf("\n");
+ return;
+ }
+
+ p = line;
+ for (i = 0; i < nbytes; i++) {
+ if (i % 16 == 0) {
+ p += sprintf(p, "%08x: ", saddr + i); /* line prefix */
+ }
+ p += sprintf(p, "%02x ", buf[i]);
+ if (i % 16 == 15) {
+ uint j;
+ p += sprintf(p, " ");
+ for (j = i-15; j <= i; j++)
+ p += sprintf(p, "%c",
+ ((buf[j] >= 0x20 && buf[j] <= 0x7f) ? buf[j] : '.'));
+ printf("%s\n", line); /* flush line */
+ p = line;
+ }
+ }
+
+ /* flush last partial line */
+ if (p != line)
+ printf("%s\n", line);
+}
+
+
+#ifdef SDTEST
+static int
+dhd_pktgen(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret = 0;
+ void *ptr = NULL;
+ dhd_pktgen_t pktgen;
+ char *str;
+
+ UNUSED_PARAMETER(dhd);
+ UNUSED_PARAMETER(cmd);
+
+ /* Get current settings */
+ if ((ret = dhd_var_getbuf(dhd, "pktgen", NULL, 0, &ptr)) != 0)
+ return ret;
+ memcpy(&pktgen, ptr, sizeof(pktgen));
+
+ if (pktgen.version != DHD_PKTGEN_VERSION) {
+ fprintf(stderr, "pktgen version mismatch (module %d app %d)\n",
+ pktgen.version, DHD_PKTGEN_VERSION);
+ return COMMAND_ERROR;
+ }
+
+ /* Presence of args implies a set, else a get */
+ if (*++argv) {
+ miniopt_t opts;
+ int opt_err;
+
+ /* Initialize option parser */
+ miniopt_init(&opts, "pktgen", "", FALSE);
+
+ while ((opt_err = miniopt(&opts, argv)) != -1) {
+ if (opt_err == 1) {
+ fprintf(stderr, "pktgen options error\n");
+ ret = -1;
+ goto exit;
+ }
+ argv += opts.consumed;
+
+ if (!opts.good_int && opts.opt != 'd') {
+ fprintf(stderr, "invalid integer %s\n", opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+
+ switch (opts.opt) {
+ case 'f':
+ pktgen.freq = opts.uval;
+ break;
+ case 'c':
+ pktgen.count = opts.uval;
+ break;
+ case 'p':
+ pktgen.print = opts.uval;
+ break;
+ case 't':
+ pktgen.total = opts.uval;
+ break;
+ case 's':
+ pktgen.stop = opts.uval;
+ break;
+ case 'm':
+ pktgen.minlen = opts.uval;
+ break;
+ case 'M':
+ pktgen.maxlen = opts.uval;
+ break;
+ case 'l': case 'L':
+ pktgen.minlen = pktgen.maxlen = opts.uval;
+ break;
+ case 'd':
+ if (!strcmp(opts.valstr, "send"))
+ pktgen.mode = DHD_PKTGEN_SEND;
+ else if (!strcmp(opts.valstr, "echo"))
+ pktgen.mode = DHD_PKTGEN_ECHO;
+ else if (!strcmp(opts.valstr, "burst"))
+ pktgen.mode = DHD_PKTGEN_RXBURST;
+ else if (!strcmp(opts.valstr, "recv"))
+ pktgen.mode = DHD_PKTGEN_RECV;
+ else {
+ fprintf(stderr, "unrecognized dir mode %s\n",
+ opts.valstr);
+ return USAGE_ERROR;
+ }
+ break;
+
+ default:
+ fprintf(stderr, "option parsing error (key %s valstr %s)\n",
+ opts.key, opts.valstr);
+ ret = USAGE_ERROR;
+ goto exit;
+ }
+ }
+
+ if (pktgen.maxlen < pktgen.minlen) {
+ fprintf(stderr, "min/max error (%d/%d)\n", pktgen.minlen, pktgen.maxlen);
+ ret = -1;
+ goto exit;
+ }
+
+ /* Set the new values */
+ ret = dhd_var_setbuf(dhd, "pktgen", &pktgen, sizeof(pktgen));
+ } else {
+ printf("Counts: %d send attempts, %d received, %d tx failures\n",
+ pktgen.numsent, pktgen.numrcvd, pktgen.numfail);
+ }
+
+ /* Show configuration in either case */
+ switch (pktgen.mode) {
+ case DHD_PKTGEN_ECHO: str = "echo"; break;
+ case DHD_PKTGEN_SEND: str = "send"; break;
+ case DHD_PKTGEN_RECV: str = "recv"; break;
+ case DHD_PKTGEN_RXBURST: str = "burst"; break;
+ default: str = "UNKNOWN"; break;
+ }
+
+ printf("Config: mode %s %d pkts (len %d-%d) each %d ticks\n",
+ str, pktgen.count, pktgen.minlen, pktgen.maxlen, pktgen.freq);
+
+ /* Second config line for optional items */
+ str = " ";
+ if (pktgen.total) {
+ printf("%slimit %d", str, pktgen.total);
+ str = ", ";
+ }
+ if (pktgen.print) {
+ printf("%sprint every %d ticks", str, (pktgen.freq * pktgen.print));
+ str = ", ";
+ }
+ if (pktgen.stop) {
+ printf("%sstop after %d tx failures", str, pktgen.stop);
+ str = ", ";
+ }
+ if (str[0] == ',')
+ printf("\n");
+
+exit:
+ return ret;
+}
+#endif /* SDTEST */
+
+static dbg_msg_t dhd_sd_msgs[] = {
+ {SDH_ERROR_VAL, "error"},
+ {SDH_TRACE_VAL, "trace"},
+ {SDH_INFO_VAL, "info"},
+ {SDH_DATA_VAL, "data"},
+ {SDH_CTRL_VAL, "control"},
+ {SDH_LOG_VAL, "log"},
+ {SDH_DMA_VAL, "dma"},
+ {0, NULL}
+};
+
+static int
+dhd_sd_msglevel(void *dhd, cmd_t *cmd, char **argv)
+{
+ return dhd_do_msglevel(dhd, cmd, argv, dhd_sd_msgs);
+}
+
+static int
+dhd_sd_blocksize(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ int argc;
+ char *endptr = NULL;
+ void *ptr = NULL;
+ int func, size;
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ if (argc < 1 || argc > 2) {
+ printf("required args: function [size] (size 0 means max)\n");
+ return USAGE_ERROR;
+ }
+
+ func = strtol(argv[1], &endptr, 0);
+ if (*endptr != '\0') {
+ printf("Invalid function: %s\n", argv[1]);
+ return USAGE_ERROR;
+ }
+
+ if (argc > 1) {
+ size = strtol(argv[2], &endptr, 0);
+ if (*endptr != '\0') {
+ printf("Invalid size: %s\n", argv[1]);
+ return USAGE_ERROR;
+ }
+ }
+
+ if (argc == 1) {
+ if ((ret = dhd_var_getbuf(dhd, cmd->name, &func, sizeof(func), &ptr)) >= 0)
+ printf("Function %d block size: %d\n", func, *(int*)ptr);
+ } else {
+ printf("Setting function %d block size to %d\n", func, size);
+ size &= 0x0000ffff; size |= (func << 16);
+ ret = dhd_var_setbuf(dhd, cmd->name, &size, sizeof(size));
+ }
+
+ return (ret);
+}
+
+static int
+dhd_sd_mode(void *wl, cmd_t *cmd, char **argv)
+{
+ int ret;
+ int argc;
+ int sdmode;
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ if (argv[1]) {
+ if (!strcmp(argv[1], "spi")) {
+ strcpy(argv[1], "0");
+ } else if (!strcmp(argv[1], "sd1")) {
+ strcpy(argv[1], "1");
+ } else if (!strcmp(argv[1], "sd4")) {
+ strcpy(argv[1], "2");
+ } else {
+ return USAGE_ERROR;
+ }
+
+ ret = dhd_var_setint(wl, cmd, argv);
+
+ } else {
+ if ((ret = dhd_var_get(wl, cmd, argv))) {
+ return (ret);
+ } else {
+ sdmode = *(int32*)buf;
+
+ printf("SD Mode is: %s\n",
+ sdmode == 0 ? "SPI"
+ : sdmode == 1 ? "SD1"
+ : sdmode == 2 ? "SD4" : "Unknown");
+ }
+ }
+
+ return (ret);
+}
+
+static int
+dhd_dma_mode(void *wl, cmd_t *cmd, char **argv)
+{
+ int ret;
+ int argc;
+ int dmamode;
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ if (argv[1]) {
+ if (!stricmp(argv[1], "pio")) {
+ strcpy(argv[1], "0");
+ } else if (!strcmp(argv[1], "0")) {
+ } else if (!stricmp(argv[1], "dma")) {
+ strcpy(argv[1], "1");
+ } else if (!stricmp(argv[1], "sdma")) {
+ strcpy(argv[1], "1");
+ } else if (!strcmp(argv[1], "1")) {
+ } else if (!stricmp(argv[1], "adma1")) {
+ strcpy(argv[1], "2");
+ } else if (!stricmp(argv[1], "adma")) {
+ strcpy(argv[1], "3");
+ } else if (!stricmp(argv[1], "adma2")) {
+ strcpy(argv[1], "3");
+ } else {
+ return USAGE_ERROR;
+ }
+
+ ret = dhd_var_setint(wl, cmd, argv);
+
+ } else {
+ if ((ret = dhd_var_get(wl, cmd, argv))) {
+ return (ret);
+ } else {
+ dmamode = *(int32*)buf;
+
+ printf("DMA Mode is: %s\n",
+ dmamode == 0 ? "PIO"
+ : dmamode == 1 ? "SDMA"
+ : dmamode == 2 ? "ADMA1"
+ : dmamode == 3 ? "ADMA2"
+ : "Unknown");
+ }
+ }
+
+ return (ret);
+}
+
+
+static int
+dhd_sdreg(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ sdreg_t sdreg;
+ uint argc;
+ char *ptr = NULL;
+
+ UNUSED_PARAMETER(cmd);
+
+ bzero(&sdreg, sizeof(sdreg));
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ /* required args: offset (will default size) */
+ if (argc < 1) {
+ printf("required args: offset[/size] [value]\n");
+ return USAGE_ERROR;
+ }
+
+ sdreg.offset = strtoul(argv[1], &ptr, 0);
+ if (*ptr && *ptr != '/') {
+ printf("Bad arg: %s\n", argv[1]);
+ return USAGE_ERROR;
+ }
+
+ /* read optional /size */
+ if (*ptr == '/') {
+ sdreg.func = strtol((ptr+1), &ptr, 0);
+ if (*ptr || ((sdreg.func != 2) && sdreg.func != 4)) {
+ printf("Bad size option?\n");
+ return USAGE_ERROR;
+ }
+ }
+ else {
+ sdreg.func = 4;
+ printf("Defaulting to register size 4\n");
+ }
+
+ if (argc > 1) {
+ sdreg.value = strtoul(argv[2], &ptr, 0);
+ if (*ptr) {
+ printf("Bad value: %s\n", argv[2]);
+ return USAGE_ERROR;
+ }
+ }
+
+ if (argc <= 1) {
+ ret = dhd_var_getbuf(dhd, argv[0], &sdreg, sizeof(sdreg), (void**)&ptr);
+ if (ret >= 0)
+ printf("0x%0*x\n", (2 * sdreg.func), *(int *)ptr);
+ } else {
+ ret = dhd_var_setbuf(dhd, argv[0], &sdreg, sizeof(sdreg));
+ }
+
+ return (ret);
+}
+
+static int
+dhd_membytes(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret = -1;
+ uint argc;
+ char *ptr;
+ int params[2];
+ uint addr;
+ uint len;
+ int align;
+
+ int rawout, hexin;
+
+ miniopt_t opts;
+ int opt_err;
+
+ /* Parse command-line options */
+ miniopt_init(&opts, "membytes", "rh", FALSE);
+
+ rawout = hexin = 0;
+
+ argv++;
+ while ((opt_err = miniopt(&opts, argv)) != -1) {
+ if (opt_err == 1) {
+ fprintf(stderr, "membytes options error\n");
+ ret = -1;
+ goto exit;
+ }
+
+ if (opts.positional)
+ break;
+
+ argv += opts.consumed;
+
+ if (opts.opt == 'h') {
+ hexin = 1;
+ } else if (opts.opt == 'r') {
+ rawout = 1;
+ } else {
+ fprintf(stderr, "membytes command error\n");
+ ret = -1;
+ goto exit;
+ }
+ }
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+
+ /* required args: address size [<bytes>]] */
+ if (argc < 2) {
+ fprintf(stderr, "required args: address size [<bytes>]\n");
+ return USAGE_ERROR;
+ }
+ if (argc < 3 && hexin) {
+ fprintf(stderr, "missing <bytes> arg implies by -h\n");
+ return USAGE_ERROR;
+ }
+ if ((argc > 2) && (rawout)) {
+ fprintf(stderr, "can't have input <bytes> arg with -r or -i\n");
+ return USAGE_ERROR;
+ }
+
+ /* read address */
+ addr = strtoul(argv[0], &ptr, 0);
+ if (*ptr) {
+ fprintf(stderr, "Bad arg: %s\n", argv[0]);
+ return USAGE_ERROR;
+ }
+
+ /* read size */
+ len = strtoul(argv[1], &ptr, 0);
+ if (*ptr) {
+ fprintf(stderr, "Bad value: %s\n", argv[1]);
+ return USAGE_ERROR;
+ }
+
+ align = addr & 0x03;
+ if (align && argc > 2) {
+ fprintf(stderr, "Can only write starting at long-aligned addresses.\n");
+ return USAGE_ERROR;
+ }
+
+ /* get can just use utility function, set must copy custom buffer */
+ if (argc == 2) {
+ uint chunk = DHD_IOCTL_MAXLEN;
+ for (addr -= align, len += align; len; addr += chunk, len -= chunk, align = 0) {
+ chunk = MIN(chunk, len);
+ params[0] = addr; params[1] = ROUNDUP(chunk, 4);
+ ret = dhd_var_getbuf(dhd, "membytes",
+ params, (2 * sizeof(int)), (void**)&ptr);
+ if (ret < 0)
+ goto exit;
+
+ if (rawout) {
+ fwrite(ptr + align, sizeof(char), chunk - align, stdout);
+ } else {
+ dhd_hexdump((uchar*)ptr + align, chunk - align, addr + align);
+ }
+ }
+ } else {
+ uint patlen = strlen(argv[2]);
+ uint chunk, maxchunk;
+ char *sptr;
+
+ if (hexin) {
+ char *inptr, *outptr;
+ if (patlen & 1) {
+ fprintf(stderr, "Hex (-h) must consist of whole bytes\n");
+ ret = USAGE_ERROR;
+ goto exit;
+ }
+
+ for (inptr = outptr = argv[2]; patlen; patlen -= 2) {
+ int n1, n2;
+
+ n1 = (int)((unsigned char)*inptr++);
+ n2 = (int)((unsigned char)*inptr++);
+ if (!isxdigit(n1) || !isxdigit(n2)) {
+ fprintf(stderr, "invalid hex digit %c\n",
+ (isxdigit(n1) ? n2 : n1));
+ ret = USAGE_ERROR;
+ goto exit;
+ }
+ n1 = isdigit(n1) ? (n1 - '0')
+ : ((islower(n1) ? (toupper(n1)) : n1) - 'A' + 10);
+ n2 = isdigit(n2) ? (n2 - '0')
+ : ((islower(n2) ? (toupper(n2)) : n2) - 'A' + 10);
+ *outptr++ = (n1 * 16) + n2;
+ }
+
+ patlen = outptr - argv[2];
+ }
+
+ sptr = argv[2];
+ maxchunk = DHD_IOCTL_MAXLEN - (strlen(cmd->name) + 1 + (2 * sizeof(int)));
+
+ while (len) {
+ chunk = (len > maxchunk) ? (maxchunk & ~0x3) : len;
+
+ /* build the iovar command */
+ memset(buf, 0, DHD_IOCTL_MAXLEN);
+ strcpy(buf, cmd->name);
+ ptr = buf + strlen(buf) + 1;
+ params[0] = addr; params[1] = chunk;
+ memcpy(ptr, params, (2 * sizeof(int)));
+ ptr += (2 * sizeof(int));
+ addr += chunk; len -= chunk;
+
+ while (chunk--) {
+ *ptr++ = *sptr++;
+ if (sptr >= (argv[2] + patlen))
+ sptr = argv[2];
+ }
+
+ ret = dhd_set(dhd, DHD_SET_VAR, &buf[0], (ptr - buf));
+ if (ret < 0)
+ goto exit;
+ }
+ }
+
+exit:
+ return ret;
+}
+
+static int
+dhd_idletime(void *dhd, cmd_t *cmd, char **argv)
+{
+ int32 idletime;
+ char *endptr = NULL;
+ int err = 0;
+
+ if (argv[1]) {
+ if (!strcmp(argv[1], "never")) {
+ idletime = 0;
+ } else if (!strcmp(argv[1], "immediate") || !strcmp(argv[1], "immed")) {
+ idletime = DHD_IDLE_IMMEDIATE;
+ } else {
+ idletime = strtol(argv[1], &endptr, 0);
+ if (*endptr != '\0') {
+ fprintf(stderr, "invalid number %s\n", argv[1]);
+ err = -1;
+ }
+ }
+ if ((idletime < 0) && (idletime != DHD_IDLE_IMMEDIATE)) {
+ fprintf(stderr, "invalid value %s\n", argv[1]);
+ err = -1;
+ }
+
+ if (!err) {
+ strcpy(buf, "idletime");
+ endptr = buf + strlen(buf) + 1;
+ memcpy(endptr, &idletime, sizeof(uint32));
+ endptr += sizeof(uint32);
+ err = dhd_set(dhd, DHD_SET_VAR, &buf[0], (endptr - buf));
+ }
+ } else {
+ if ((err = dhd_var_get(dhd, cmd, argv))) {
+ return err;
+ } else {
+ idletime = *(int32*)buf;
+
+ if (idletime == 0) {
+ printf("0 (never)\n");
+ } else if (idletime == DHD_IDLE_IMMEDIATE) {
+ printf("-1 (immediate)\n");
+ } else if (idletime > 0) {
+ printf("%d\n", idletime);
+ } else printf("%d (invalid)\n", idletime);
+ }
+ }
+ return err;
+}
+
+static int
+dhd_idleclock(void *dhd, cmd_t *cmd, char **argv)
+{
+ int32 idleclock;
+ char *endptr = NULL;
+ int err = 0;
+
+ if (argv[1]) {
+ if (!strcmp(argv[1], "active")) {
+ idleclock = DHD_IDLE_ACTIVE;
+ } else if (!strcmp(argv[1], "stopped")) {
+ idleclock = DHD_IDLE_STOP;
+ } else {
+ idleclock = strtol(argv[1], &endptr, 0);
+ if (*endptr != '\0') {
+ fprintf(stderr, "invalid number %s\n", argv[1]);
+ err = USAGE_ERROR;
+ }
+ }
+
+ if (!err) {
+ strcpy(buf, "idleclock");
+ endptr = buf + strlen(buf) + 1;
+ memcpy(endptr, &idleclock, sizeof(int32));
+ endptr += sizeof(int32);
+ err = dhd_set(dhd, DHD_SET_VAR, &buf[0], (endptr - buf));
+ }
+ } else {
+ if ((err = dhd_var_get(dhd, cmd, argv))) {
+ return err;
+ } else {
+ idleclock = *(int32*)buf;
+
+ if (idleclock == DHD_IDLE_ACTIVE)
+ printf("Idleclock %d (active)\n", idleclock);
+ else if (idleclock == DHD_IDLE_STOP)
+ printf("Idleclock %d (stopped)\n", idleclock);
+ else
+ printf("Idleclock divisor %d\n", idleclock);
+ }
+ }
+ return err;
+}
+
+/* Word count for a 4kb SPROM */
+#define SPROM_WORDS 256
+
+static int
+dhd_sprom(void *dhd, cmd_t *cmd, char **argv)
+{
+#if !defined(BWL_FILESYSTEM_SUPPORT)
+ return (-1);
+#else
+ int ret, i;
+ uint argc;
+ char *endptr;
+ char *bufp, *countptr;
+ uint16 *wordptr;
+ uint offset, words, bytes;
+ bool nocrc = FALSE;
+
+ char *fname;
+ FILE *fp;
+
+ UNUSED_PARAMETER(cmd);
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ /* init buffer */
+ bufp = buf;
+ memset(bufp, 0, DHD_IOCTL_MAXLEN);
+ strcpy(bufp, "sprom");
+ bufp += strlen("sprom") + 1;
+
+ if (strcmp(argv[0], "srdump") == 0) {
+ if (argc) {
+ fprintf(stderr, "Command srdump doesn't take args\n");
+ return USAGE_ERROR;
+ }
+ offset = 0;
+ words = SPROM_WORDS;
+ bytes = 2 * words;
+
+ memcpy(bufp, &offset, sizeof(int));
+ bufp += sizeof(int);
+ memcpy(bufp, &bytes, sizeof(int));
+ bufp += sizeof(int);
+
+ if (!ISALIGNED((uintptr)bufp, sizeof(uint16))) {
+ fprintf(stderr, "Internal error: unaligned word buffer\n");
+ return COMMAND_ERROR;
+ }
+ } else {
+ if (strcmp(argv[0], "srwrite") != 0) {
+ fprintf(stderr, "Unimplemented sprom command: %s\n", argv[0]);
+ return USAGE_ERROR;
+ }
+
+ if (argc == 0) {
+ return USAGE_ERROR;
+ } else if ((argc == 1) ||
+ ((argc == 2) && ((nocrc = !strcmp(argv[1], "-c"))))) {
+
+ fname = nocrc ? argv[2] : argv[1];
+
+ /* determine and validate file size */
+ if ((ret = file_size(fname)) < 0)
+ return COMMAND_ERROR;
+
+ bytes = ret;
+ offset = 0;
+ words = bytes / 2;
+
+ if (bytes != 2 * SPROM_WORDS) {
+ fprintf(stderr, "Bad file size\n");
+ return COMMAND_ERROR;
+ }
+
+ memcpy(bufp, &offset, sizeof(int));
+ bufp += sizeof(int);
+ memcpy(bufp, &bytes, sizeof(int));
+ bufp += sizeof(int);
+
+ if (!ISALIGNED((uintptr)bufp, sizeof(uint16))) {
+ fprintf(stderr, "Internal error: unaligned word buffer\n");
+ return COMMAND_ERROR;
+ }
+
+ if ((fp = fopen(fname, "rb")) == NULL) {
+ fprintf(stderr, "Could not open %s: %s\n",
+ fname, strerror(errno));
+ return COMMAND_ERROR;
+ }
+
+ if (fread((uint16*)bufp, sizeof(uint16), words, fp) != words) {
+ fprintf(stderr, "Could not read %d bytes from %s\n",
+ words * 2, fname);
+ fclose(fp);
+ return COMMAND_ERROR;
+ }
+
+ fclose(fp);
+
+ if (!nocrc &&
+ hndcrc8((uint8*)bufp, bytes, CRC8_INIT_VALUE) != CRC8_GOOD_VALUE) {
+ fprintf(stderr, "CRC check failed: 0x%02x, should be 0x%02x.\n",
+ ((uint8*)bufp)[bytes-1],
+ ~hndcrc8((uint8*)bufp, bytes - 1, CRC8_INIT_VALUE) & 0xff);
+ return COMMAND_ERROR;
+ }
+
+ ltoh16_buf(bufp, bytes);
+ } else {
+ offset = strtoul(*++argv, &endptr, 0) * 2;
+ if (*endptr != '\0') {
+ fprintf(stderr, "offset %s is not an integer\n", *argv);
+ return USAGE_ERROR;
+ }
+
+ memcpy(bufp, &offset, sizeof(int));
+ bufp += sizeof(int);
+ countptr = bufp;
+ bufp += sizeof(int);
+
+ if (!ISALIGNED((uintptr)bufp, sizeof(uint16))) {
+ fprintf(stderr, "Internal error: unaligned word buffer\n");
+ return COMMAND_ERROR;
+ }
+
+ for (words = 0, wordptr = (uint16*)bufp; *++argv; words++) {
+ *wordptr++ = (uint16)strtoul(*argv, &endptr, 0);
+ if (*endptr != '\0') {
+ fprintf(stderr, "value %s is not an integer\n", *argv);
+ return USAGE_ERROR;
+ }
+ if (words > SPROM_WORDS) {
+ fprintf(stderr, "max of %d words\n", SPROM_WORDS);
+ return USAGE_ERROR;
+ }
+ }
+
+ bytes = 2 * words;
+ memcpy(countptr, &bytes, sizeof(int));
+ }
+ }
+
+ if (argc) {
+ ret = dhd_set(dhd, DHD_SET_VAR, buf,
+ (strlen("sprom") + 1) + (2 * sizeof(int)) + bytes);
+ return (ret);
+ } else {
+ ret = dhd_get(dhd, DHD_GET_VAR, buf,
+ (strlen("sprom") + 1) + (2 * sizeof(int)) + bytes);
+ if (ret < 0) {
+ return ret;
+ }
+
+ for (i = 0; i < (int)words; i++) {
+ if ((i % 8) == 0)
+ printf("\n srom[%03d]: ", i);
+ printf("0x%04x ", ((uint16*)buf)[i]);
+ }
+ printf("\n");
+ }
+
+ return 0;
+#endif /* BWL_FILESYSTEM_SUPPORT */
+}
+
+/*
+ * read_vars: reads an environment variables file into a buffer,
+ * reformatting them and returning the length (-1 on error).
+ *
+ * The input text file consists of lines of the form "<var>=<value>\n".
+ * CRs are ignored, as are blank lines and comments beginning with '#'.
+ *
+ * The output buffer consists of blocks of the form "<var>=<value>\0"
+ * (the newlines have been replaced by NULs)
+ *
+ * Todo: allow quoted variable names and quoted values.
+*/
+
+#if defined(BWL_FILESYSTEM_SUPPORT)
+static int
+read_vars(char *fname, char *buf, int buf_maxlen)
+{
+ FILE *fp;
+ int buf_len, slen;
+ char line[256], *s, *e;
+ int line_no = 0;
+
+ if ((fp = fopen(fname, "rb")) == NULL) {
+ fprintf(stderr, "Cannot open NVRAM file %s: %s\n",
+ fname, strerror(errno));
+ exit(1);
+ }
+
+ buf_len = 0;
+
+ while (fgets(line, sizeof(line), fp) != NULL) {
+ bool found_eq = FALSE;
+
+ /* Ensure line length is limited */
+ line[sizeof(line) - 1] = 0;
+
+ /* Skip any initial white space */
+ for (s = line; *s == ' ' || *s == '\t'; s++)
+ ;
+
+ /* Determine end of string */
+ for (e = s; *e != 0 && *e != '#' && *e != '\r' && *e != '\n'; e++)
+ if (*e == '=')
+ found_eq = TRUE;
+
+ /* Strip any white space from end of string */
+ while (e > s && (e[-1] == ' ' || e[-1] == '\t'))
+ e--;
+
+ slen = e - s;
+
+ /* Skip lines that end up blank */
+ if (slen == 0)
+ continue;
+
+ if (!found_eq) {
+ fprintf(stderr, "Invalid line %d in NVRAM file %s\n", line_no, fname);
+ fclose(fp);
+ return -1;
+ }
+
+ if (buf_len + slen + 1 > buf_maxlen) {
+ fprintf(stderr, "NVRAM file %s too long\n", fname);
+ fclose(fp);
+ return -1;
+ }
+
+ memcpy(buf + buf_len, s, slen);
+ buf_len += slen;
+ buf[buf_len++] = 0;
+ }
+
+ fclose(fp);
+
+ return buf_len;
+}
+#endif /* BWL_FILESYSTEM_SUPPORT */
+
+static int
+dhd_vars(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ uint argc;
+ char *bufp;
+
+ UNUSED_PARAMETER(cmd);
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ switch (argc) {
+ case 0: /* get */
+ {
+ if ((ret = dhd_var_getbuf(dhd, "vars", NULL, 0, (void**)&bufp)))
+ break;
+ while (*bufp) {
+ printf("%s\n", bufp);
+ bufp += strlen(bufp) + 1;
+ }
+ }
+ break;
+
+#if defined(BWL_FILESYSTEM_SUPPORT)
+ case 1: /* set */
+ {
+ char *vname;
+ uint nvram_len;
+
+ vname = argv[1];
+
+ bufp = buf;
+ strcpy(bufp, "vars");
+ bufp += strlen("vars") + 1;
+
+ if ((ret = read_vars(vname, bufp,
+ DHD_IOCTL_MAXLEN - (strlen("vars") + 3))) < 0) {
+ ret = -1;
+ break;
+ }
+
+ nvram_len = ret;
+ bufp += nvram_len;
+ *bufp++ = 0;
+
+ ret = dhd_set(dhd, DHD_SET_VAR, buf, bufp - buf);
+ }
+ break;
+#endif /* BWL_FILESYSTEM_SUPPORT */
+
+ default:
+ ret = -1;
+ break;
+ }
+
+ return ret;
+}
+
+#define MEMBLOCK 2048
+
+/* Check that strlen("membytes")+1 + 2*sizeof(int32) + MEMBLOCK <= DHD_IOCTL_MAXLEN */
+#if (MEMBLOCK + 17 > DHD_IOCTL_MAXLEN)
+#error MEMBLOCK/DHD_IOCTL_MAXLEN sizing
+#endif
+
+
+#if defined(BWL_FILESYSTEM_SUPPORT)
+static int
+dhd_load_file_bytes(void *dhd, cmd_t *cmd, FILE *fp, int fsize, int start)
+{
+ int tot_len = 0;
+ uint read_len;
+ char *bufp;
+ uint len;
+ uint8 memblock[MEMBLOCK];
+ int ret;
+
+ UNUSED_PARAMETER(cmd);
+
+ while (tot_len < fsize) {
+ read_len = fsize - tot_len;
+ if (read_len >= MEMBLOCK)
+ read_len = MEMBLOCK;
+ len = fread(memblock, sizeof(uint8), read_len, fp);
+ if ((len < read_len) && !feof(fp)) {
+ fprintf(stderr, "%s: error reading file\n", __FUNCTION__);
+ return -1;
+
+ }
+
+ bufp = buf;
+ memset(bufp, 0, DHD_IOCTL_MAXLEN);
+ strcpy(bufp, "membytes");
+ bufp += strlen("membytes") + 1;
+ memcpy(bufp, &start, sizeof(int));
+ bufp += sizeof(int);
+ memcpy(bufp, &len, sizeof(int));
+ bufp += sizeof(int);
+ memcpy(bufp, memblock, len);
+
+ ret = dhd_set(dhd, DHD_SET_VAR, &buf[0], (bufp - buf + len));
+
+ if (ret) {
+ fprintf(stderr, "%s: error %d on writing %d membytes at 0x%08x\n",
+ __FUNCTION__, ret, len, start);
+ return -1;
+ }
+ start += len;
+ tot_len += len;
+ }
+ return 0;
+}
+#endif /* BWL_FILESYSTEM_SUPPORT */
+
+#ifdef PROP_TXSTATUS
+static int
+dhd_proptxstatusenable(void *dhd, cmd_t *cmd, char **argv)
+{
+ int flag = 0xdead;
+
+ if (argv[1]) {
+ flag = atoi(argv[1]);
+ dhd_iovar_setint(dhd, cmd->name, flag);
+ }
+ else {
+ dhd_iovar_getint(dhd, cmd->name, &flag);
+ printf("proptxstatus: %d\n", flag);
+ }
+ return 0;
+}
+
+static int
+dhd_proptxstatusmode(void *dhd, cmd_t *cmd, char **argv)
+{
+ int mode = 0xdead;
+
+ if (argv[1]) {
+ mode = atoi(argv[1]);
+ dhd_iovar_setint(dhd, cmd->name, mode);
+ }
+ else {
+ dhd_iovar_getint(dhd, cmd->name, &mode);
+ printf("proptxstatusmode: %d\n", mode);
+ }
+ return 0;
+}
+#endif /* PROP_TXSTATUS */
+
+static int
+dhd_download(void *dhd, cmd_t *cmd, char **argv)
+{
+#if !defined(BWL_FILESYSTEM_SUPPORT)
+ return (-1);
+#else
+ bool reset = TRUE;
+ bool run = TRUE;
+ char *fname = NULL;
+ char *vname = NULL;
+ uint32 start = 0;
+ int ret = 0;
+ int fsize;
+ FILE *fp = NULL;
+ uint32 memsize;
+ char *memszargs[] = { "memsize", NULL };
+ char *bufp;
+ miniopt_t opts;
+ int opt_err;
+ uint nvram_len;
+ struct trx_header trx_hdr;
+ bool trx_file = FALSE;
+ bool overlays = FALSE;
+
+ UNUSED_PARAMETER(cmd);
+
+ /* Parse command-line options */
+ miniopt_init(&opts, "download", "", TRUE);
+
+ argv++;
+ while ((opt_err = miniopt(&opts, argv)) != -1) {
+ if (opt_err == 1) {
+ fprintf(stderr, "download options error\n");
+ ret = -1;
+ goto exit;
+ }
+ argv += opts.consumed;
+
+ if (opts.opt == 'a') {
+ if (!opts.good_int) {
+ fprintf(stderr, "invalid address %s\n", opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+ start = (uint32)opts.uval;
+ } else if (opts.positional) {
+ if (fname && vname) {
+ fprintf(stderr, "extra positional arg, %s\n",
+ opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+ if (fname)
+ vname = opts.valstr;
+ else
+ fname = opts.valstr;
+ } else if (!opts.opt) {
+ if (!strcmp(opts.key, "noreset")) {
+ reset = FALSE;
+ } else if (!strcmp(opts.key, "norun")) {
+ run = FALSE;
+ } else {
+ fprintf(stderr, "unrecognized option %s\n", opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+ } else {
+ fprintf(stderr, "unrecognized option %c\n", opts.opt);
+ ret = -1;
+ goto exit;
+ }
+ }
+
+ /* validate arguments */
+ if (!fname) {
+ fprintf(stderr, "filename required\n");
+ ret = -1;
+ goto exit;
+ }
+
+ /* validate file size compared to memory size */
+ if ((fsize = file_size(fname)) < 0) {
+ ret = -1;
+ goto exit;
+ }
+ /* read the file and push blocks down to memory */
+ if ((fp = fopen(fname, "rb")) == NULL) {
+ fprintf(stderr, "%s: unable to open %s: %s\n",
+ __FUNCTION__, fname, strerror(errno));
+ ret = -1;
+ goto exit;
+ }
+ /* Verify the file is a regular bin file or trx file */
+ {
+ uint32 tmp_len;
+ uint32 trx_hdr_len = sizeof(struct trx_header);
+ tmp_len = fread(&trx_hdr, sizeof(uint8), trx_hdr_len, fp);
+ if (tmp_len == trx_hdr_len) {
+ if (trx_hdr.magic == TRX_MAGIC) {
+ trx_file = TRUE;
+ if (trx_hdr.flag_version & TRX_OVERLAYS) {
+ fprintf(stderr, "Image contains overlays but overlays "
+ "not supported by this command\n");
+ ret = BCME_UNSUPPORTED;
+ goto exit;
+ } else {
+ }
+ }
+ else
+ fseek(fp, 0, SEEK_SET);
+ }
+ else
+ fseek(fp, 0, SEEK_SET);
+ }
+
+ if ((ret = dhd_var_get(dhd, NULL, memszargs))) {
+ fprintf(stderr, "%s: error obtaining memsize\n", __FUNCTION__);
+ goto exit;
+ }
+
+ memsize = *(uint32*)buf;
+
+#ifdef PART_OF_RAM_AS_ROMSIM
+ /* only useful for cases where you want to sim some RAM as ROM */
+ if (memsize && ((uint32)fsize > memsize)) {
+ fprintf(stderr, "%s: file %s too large (%d > %d)\n",
+ __FUNCTION__, fname, fsize, memsize);
+ ret = -1;
+ goto exit;
+ }
+#endif /* PART_OF_RAM_AS_ROMSIM */
+
+ /* do the download reset if not suppressed */
+ if (reset) {
+ if ((ret = dhd_iovar_setint(dhd, "download", TRUE))) {
+ fprintf(stderr, "%s: failed to put dongle in download mode\n",
+ __FUNCTION__);
+ goto exit;
+ }
+ }
+
+ if (trx_file)
+ fsize = trx_hdr.offsets[0];
+
+ /* Load the ram image */
+ if (dhd_load_file_bytes(dhd, cmd, fp, fsize, start)) {
+ fprintf(stderr, "%s: error loading the ramimage at addr 0x%x\n",
+ __FUNCTION__, start);
+ ret = -1;
+ goto exit;
+ }
+
+ if (trx_file) {
+ if (overlays) {
+ } else {
+ }
+ }
+
+ fclose(fp);
+ fp = NULL;
+
+ /* download the vars file if specified */
+ if (vname) {
+ bufp = buf;
+ strcpy(bufp, "vars");
+ bufp += strlen("vars") + 1;
+
+ if ((ret = read_vars(vname, bufp,
+ DHD_IOCTL_MAXLEN - (strlen("vars") + 3))) < 0) {
+ ret = -1;
+ goto exit;
+ }
+
+ nvram_len = ret;
+ bufp += nvram_len;
+ *bufp++ = 0;
+
+ ret = dhd_set(dhd, DHD_SET_VAR, buf, (bufp - buf));
+ if (ret) {
+ fprintf(stderr, "%s: error %d on delivering vars\n",
+ __FUNCTION__, ret);
+ goto exit;
+ }
+ }
+
+ /* start running the downloaded code if not suppressed */
+ if (run) {
+ if ((ret = dhd_iovar_setint(dhd, "download", FALSE))) {
+ fprintf(stderr, "%s: failed to take dongle out of download mode\n",
+ __FUNCTION__);
+ goto exit;
+ }
+ }
+
+exit:
+ if (fp)
+ fclose(fp);
+
+
+ return ret;
+#endif /* BWL_FILESYSTEM_SUPPORT */
+}
+
+static int
+dhd_dldn(void *dhd, cmd_t *cmd, char **argv)
+{
+#if !defined(BWL_FILESYSTEM_SUPPORT)
+ return (-1);
+#else
+ char *fname = NULL;
+ uint32 start = 0;
+ int ret = 0;
+ int fsize;
+ int fd = 0;
+
+ FILE *fp = NULL;
+ uint32 memsize;
+
+ uint len;
+ uint8 memblock[MEMBLOCK];
+
+ miniopt_t opts;
+ int opt_err;
+
+ UNUSED_PARAMETER(cmd);
+
+ /* Parse command-line options */
+ miniopt_init(&opts, "download", "", TRUE);
+ argv++;
+
+ while ((opt_err = miniopt(&opts, argv)) != -1) {
+ if (opt_err == 1) {
+ fprintf(stderr, "download options error\n");
+ ret = -1;
+ goto exit;
+ }
+ argv += opts.consumed;
+
+ if (opts.positional) {
+ if (fname) {
+ fprintf(stderr, "extra positional arg, %s\n",
+ opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+ if (!fname)
+ fname = opts.valstr;
+ } else {
+ fprintf(stderr, "unrecognized option %c\n", opts.opt);
+ ret = -1;
+ goto exit;
+ }
+ }
+
+ fd = dhd_set(dhd, DHD_DLDN_ST, NULL, 0);
+ if (fd < 0) {
+ ret = -1;
+ goto exit;
+ }
+
+ /* validate arguments */
+ if (!fname) {
+ fprintf(stderr, "filename required\n");
+ ret = -1;
+ goto exit;
+ }
+
+ /* validate file size compared to memory size */
+ if ((fsize = file_size(fname)) < 0) {
+ ret = -1;
+ goto exit;
+ }
+
+ memsize = 393216;
+
+ if (memsize && ((uint32)fsize > memsize)) {
+ fprintf(stderr, "%s: file %s too large (%d > %d)\n",
+ __FUNCTION__, fname, fsize, memsize);
+ ret = -1;
+ goto exit;
+ }
+
+ /* read the file and push blocks down to memory */
+ if ((fp = fopen(fname, "rb")) == NULL) {
+ fprintf(stderr, "%s: unable to open %s: %s\n",
+ __FUNCTION__, fname, strerror(errno));
+ ret = -1;
+ goto exit;
+ }
+
+ while ((len = fread(memblock, sizeof(uint8), MEMBLOCK, fp))) {
+ if (len < MEMBLOCK && !feof(fp)) {
+ fprintf(stderr, "%s: error reading file %s\n", __FUNCTION__, fname);
+ ret = -1;
+ goto exit;
+ }
+
+ ret = dhd_set(dhd, DHD_DLDN_WRITE, memblock, len);
+ if (ret) {
+ fprintf(stderr, "%s: error %d on writing %d membytes at 0x%08x\n",
+ __FUNCTION__, ret, len, start);
+ goto exit;
+ }
+
+ start += len;
+ }
+
+ if (!feof(fp)) {
+ fprintf(stderr, "%s: error reading file %s\n", __FUNCTION__, fname);
+ ret = -1;
+ goto exit;
+ }
+ fclose(fp);
+ fp = NULL;
+
+exit:
+ if (fp)
+ fclose(fp);
+
+ if (fd)
+ dhd_set(dhd, DHD_DLDN_END, NULL, 0);
+
+ return ret;
+#endif /* BWL_FILESYSTEM_SUPPORT */
+}
+
+static int
+dhd_upload(void *dhd, cmd_t *cmd, char **argv)
+{
+#if !defined(BWL_FILESYSTEM_SUPPORT)
+ return (-1);
+#else
+ char *fname = NULL;
+ uint32 start = 0;
+ uint32 size = 0;
+ int ret = 0;
+
+ FILE *fp;
+ uint32 memsize;
+ char *memszargs[] = { "memsize", NULL };
+
+ uint len;
+
+ miniopt_t opts;
+ int opt_err;
+
+ UNUSED_PARAMETER(cmd);
+ UNUSED_PARAMETER(argv);
+
+ /* Parse command-line options */
+ miniopt_init(&opts, "upload", "", TRUE);
+
+ argv++;
+ while ((opt_err = miniopt(&opts, argv)) != -1) {
+ if (opt_err == 1) {
+ fprintf(stderr, "upload options error\n");
+ ret = -1;
+ goto exit;
+ }
+ argv += opts.consumed;
+
+ if (opts.opt == 'a') {
+ if (!opts.good_int) {
+ fprintf(stderr, "invalid address %s\n", opts.valstr);
+ ret = -1;
+ goto exit;
+ }
+ start = (uint32)opts.uval;
+ } else if (opts.positional) {
+ if (!fname) {
+ fname = opts.valstr;
+ } else if (opts.good_int) {
+ size = (uint32)opts.uval;
+ } else {
+ fprintf(stderr, "upload options error\n");
+ ret = -1;
+ goto exit;
+ }
+ } else if (!opts.opt) {
+ fprintf(stderr, "unrecognized option %s\n", opts.valstr);
+ ret = -1;
+ goto exit;
+ } else {
+ fprintf(stderr, "unrecognized option %c\n", opts.opt);
+ ret = -1;
+ goto exit;
+ }
+ }
+
+ /* validate arguments */
+ if (!fname) {
+ fprintf(stderr, "filename required\n");
+ ret = -1;
+ goto exit;
+ }
+
+ if ((ret = dhd_var_get(dhd, NULL, memszargs))) {
+ fprintf(stderr, "%s: error obtaining memsize\n", __FUNCTION__);
+ goto exit;
+ }
+ memsize = *(uint32*)buf;
+
+ if (!memsize)
+ memsize = start + size;
+
+ if (start + size > memsize) {
+ fprintf(stderr, "%s: %d bytes at 0x%x exceeds ramsize 0x%x\n",
+ __FUNCTION__, size, start, memsize);
+ ret = -1;
+ goto exit;
+ }
+
+ if ((fp = fopen(fname, "wb")) == NULL) {
+ fprintf(stderr, "%s: Could not open %s: %s\n",
+ __FUNCTION__, fname, strerror(errno));
+ ret = -1;
+ goto exit;
+ }
+
+ /* default size to full RAM */
+ if (!size)
+ size = memsize - start;
+
+ /* read memory and write to file */
+ while (size) {
+ char *ptr;
+ int params[2];
+
+ len = MIN(MEMBLOCK, size);
+
+ params[0] = start;
+ params[1] = len;
+ ret = dhd_var_getbuf(dhd, "membytes", params, 2 * sizeof(int), (void**)&ptr);
+ if (ret) {
+ fprintf(stderr, "%s: failed reading %d membytes from 0x%08x\n",
+ __FUNCTION__, len, start);
+ break;
+ }
+
+ if (fwrite(ptr, sizeof(*ptr), len, fp) != len) {
+ fprintf(stderr, "%s: error writing to file %s\n", __FUNCTION__, fname);
+ ret = -1;
+ break;
+ }
+
+ start += len;
+ size -= len;
+ }
+
+ fclose(fp);
+exit:
+ return ret;
+#endif /* BWL_FILESYSTEM_SUPPORT */
+}
+
+static int
+dhd_logstamp(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ char *endptr = NULL;
+ uint argc;
+ int valn[2] = {0, 0};
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--; argv++;
+
+ if (argc > 2)
+ return USAGE_ERROR;
+
+ if (argc) {
+ valn[0] = strtol(argv[0], &endptr, 0);
+ if (*endptr != '\0') {
+ printf("bad val1: %s\n", argv[0]);
+ return USAGE_ERROR;
+ }
+ }
+
+ if (argc > 1) {
+ valn[1] = strtol(argv[1], &endptr, 0);
+ if (*endptr != '\0') {
+ printf("bad val2: %s\n", argv[1]);
+ return USAGE_ERROR;
+ }
+ }
+
+ ret = dhd_var_setbuf(dhd, cmd->name, valn, argc * sizeof(int));
+
+ return (ret);
+}
+
+static int
+dhd_sd_reg(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ sdreg_t sdreg;
+ char *endptr = NULL;
+ uint argc;
+ void *ptr = NULL;
+
+ bzero(&sdreg, sizeof(sdreg));
+
+ /* arg count */
+ for (argc = 0; argv[argc]; argc++);
+ argc--;
+
+ /* hostreg: offset [value]; devreg: func offset [value] */
+ if (!strcmp(cmd->name, "sd_hostreg")) {
+ argv++;
+ if (argc < 1) {
+ printf("required args: offset [value]\n");
+ return USAGE_ERROR;
+ }
+
+ } else if (!strcmp(cmd->name, "sd_devreg")) {
+ argv++;
+ if (argc < 2) {
+ printf("required args: func offset [value]\n");
+ return USAGE_ERROR;
+ }
+
+ sdreg.func = strtoul(*argv++, &endptr, 0);
+ if (*endptr != '\0') {
+ printf("Invalid function number\n");
+ return USAGE_ERROR;
+ }
+ } else {
+ return USAGE_ERROR;
+ }
+
+ sdreg.offset = strtoul(*argv++, &endptr, 0);
+ if (*endptr != '\0') {
+ printf("Invalid offset value\n");
+ return USAGE_ERROR;
+ }
+
+ /* third arg: value */
+ if (*argv) {
+ sdreg.value = strtoul(*argv, &endptr, 0);
+ if (*endptr != '\0') {
+ printf("Invalid value\n");
+ return USAGE_ERROR;
+ }
+ }
+
+ /* no third arg means get, otherwise set */
+ if (!*argv) {
+ if ((ret = dhd_var_getbuf(dhd, cmd->name, &sdreg, sizeof(sdreg), &ptr)) >= 0)
+ printf("0x%x\n", *(int *)ptr);
+ } else {
+ ret = dhd_var_setbuf(dhd, cmd->name, &sdreg, sizeof(sdreg));
+ }
+
+ return (ret);
+}
+
+static dbg_msg_t dhd_msgs[] = {
+ {DHD_ERROR_VAL, "error"},
+ {DHD_ERROR_VAL, "err"},
+ {DHD_TRACE_VAL, "trace"},
+ {DHD_INFO_VAL, "inform"},
+ {DHD_INFO_VAL, "info"},
+ {DHD_INFO_VAL, "inf"},
+ {DHD_DATA_VAL, "data"},
+ {DHD_CTL_VAL, "ctl"},
+ {DHD_TIMER_VAL, "timer"},
+ {DHD_HDRS_VAL, "hdrs"},
+ {DHD_BYTES_VAL, "bytes"},
+ {DHD_INTR_VAL, "intr"},
+ {DHD_LOG_VAL, "log"},
+ {DHD_GLOM_VAL, "glom"},
+ {DHD_EVENT_VAL, "event"},
+ {DHD_BTA_VAL, "bta"},
+ {0, NULL}
+};
+
+static int
+dhd_msglevel(void *dhd, cmd_t *cmd, char **argv)
+{
+ return dhd_do_msglevel(dhd, cmd, argv, dhd_msgs);
+}
+
+static int
+dhd_do_msglevel(void *dhd, cmd_t *cmd, char **argv, dbg_msg_t *dbg_msg)
+{
+ int ret, i;
+ uint val, last_val = 0, msglevel = 0, msglevel_add = 0, msglevel_del = 0;
+ char *endptr = NULL;
+
+ if ((ret = dhd_iovar_getint(dhd, cmd->name, (int*)&msglevel)) < 0)
+ return (ret);
+
+ if (!*++argv) {
+ printf("0x%x ", msglevel);
+ for (i = 0; (val = dbg_msg[i].value); i++) {
+ if ((msglevel & val) && (val != last_val))
+ printf(" %s", dbg_msg[i].string);
+ last_val = val;
+ }
+ printf("\n");
+ return (0);
+ }
+
+ while (*argv) {
+ char *s = *argv;
+ if (*s == '+' || *s == '-')
+ s++;
+ else
+ msglevel_del = ~0; /* make the whole list absolute */
+ val = strtoul(s, &endptr, 0);
+ /* not a plain integer if not all the string was parsed by strtoul */
+ if (*endptr != '\0') {
+ for (i = 0; (val = dbg_msg[i].value); i++)
+ if (stricmp(dbg_msg[i].string, s) == 0)
+ break;
+ if (!val)
+ goto usage;
+ }
+ if (**argv == '-')
+ msglevel_del |= val;
+ else
+ msglevel_add |= val;
+ ++argv;
+ }
+
+ msglevel &= ~msglevel_del;
+ msglevel |= msglevel_add;
+
+ return (dhd_iovar_setint(dhd, cmd->name, msglevel));
+
+usage:
+ fprintf(stderr, "msg values may be a list of numbers or names from the following set.\n");
+ fprintf(stderr, "Use a + or - prefix to make an incremental change.");
+
+ for (i = 0; (val = dbg_msg[i].value); i++) {
+ if (val != last_val)
+ fprintf(stderr, "\n0x%04x %s", val, dbg_msg[i].string);
+ else
+ fprintf(stderr, ", %s", dbg_msg[i].string);
+ last_val = val;
+ }
+ fprintf(stderr, "\n");
+
+ return 0;
+}
+
+static char *
+ver2str(unsigned int vms, unsigned int vls)
+{
+ static char verstr[100];
+ unsigned int maj, year, month, day, build;
+
+ maj = (vms >> 16) & 0xFFFF;
+ if (maj > 1000) {
+ /* it is probably a date... */
+ year = (vms >> 16) & 0xFFFF;
+ month = vms & 0xFFFF;
+ day = (vls >> 16) & 0xFFFF;
+ build = vls & 0xFFFF;
+ sprintf(verstr, "%d/%d/%d build %d",
+ month, day, year, build);
+ } else {
+ /* it is a tagged release. */
+ sprintf(verstr, "%d.%d RC%d.%d",
+ (vms>>16)&0xFFFF, vms&0xFFFF,
+ (vls>>16)&0xFFFF, vls&0xFFFF);
+ }
+ return verstr;
+}
+
+static int
+dhd_version(void *dhd, cmd_t *cmd, char **argv)
+{
+ int ret;
+ char *ptr;
+
+ UNUSED_PARAMETER(cmd);
+ UNUSED_PARAMETER(argv);
+
+ /* Display the application version info */
+ printf("%s: %s\n", dhdu_av0,
+ ver2str((EPI_MAJOR_VERSION << 16)| EPI_MINOR_VERSION,
+ (EPI_RC_NUMBER << 16) | EPI_INCREMENTAL_NUMBER));
+
+ if ((ret = dhd_var_getbuf(dhd, cmd->name, NULL, 0, (void**)&ptr)) < 0)
+ return ret;
+
+ /* Display the returned string */
+ printf("%s\n", ptr);
+
+ return 0;
+}
+
+static int
+dhd_var_setint(void *dhd, cmd_t *cmd, char **argv)
+{
+ int32 val;
+ int len;
+ char *varname;
+ char *endptr = NULL;
+ char *p;
+
+ if (cmd->set == -1) {
+ printf("set not defined for %s\n", cmd->name);
+ return COMMAND_ERROR;
+ }
+
+ if (!*argv) {
+ printf("set: missing arguments\n");
+ return USAGE_ERROR;
+ }
+
+ varname = *argv++;
+
+ if (!*argv) {
+ printf("set: missing value argument for set of \"%s\"\n", varname);
+ return USAGE_ERROR;
+ }
+
+ val = strtol(*argv, &endptr, 0);
+ if (*endptr != '\0') {
+ /* not all the value string was parsed by strtol */
+ printf("set: error parsing value \"%s\" as an integer for set of \"%s\"\n",
+ *argv, varname);
+ return USAGE_ERROR;
+ }
+
+ strcpy(buf, varname);
+ p = buf;
+ while (*p != '\0') {
+ *p = tolower(*p);
+ p++;
+ }
+
+ /* skip the NUL */
+ p++;
+
+ memcpy(p, &val, sizeof(uint));
+ len = (p - buf) + sizeof(uint);
+
+ return (dhd_set(dhd, DHD_SET_VAR, &buf[0], len));
+}
+
+static int
+dhd_var_get(void *dhd, cmd_t *cmd, char **argv)
+{
+ char *varname;
+ char *p;
+
+ UNUSED_PARAMETER(cmd);
+
+ if (!*argv) {
+ printf("get: missing arguments\n");
+ return USAGE_ERROR;
+ }
+
+ varname = *argv++;
+
+ if (*argv) {
+ printf("get: error, extra arg \"%s\"\n", *argv);
+ return USAGE_ERROR;
+ }
+
+ strcpy(buf, varname);
+ p = buf;
+ while (*p != '\0') {
+ *p = tolower(*p);
+ p++;
+ }
+ return (dhd_get(dhd, DHD_GET_VAR, &buf[0], DHD_IOCTL_MAXLEN));
+}
+
+static int
+dhd_var_getint(void *dhd, cmd_t *cmd, char **argv)
+{
+ int err;
+ int32 val;
+ if (cmd->get == -1) {
+ printf("get not defined for %s\n", cmd->name);
+ return COMMAND_ERROR;
+ }
+
+ if ((err = dhd_var_get(dhd, cmd, argv)))
+ return (err);
+
+ val = *(int32*)buf;
+
+ if (val < 10)
+ printf("%d\n", val);
+ else
+ printf("%d (0x%x)\n", val, val);
+
+ return (0);
+}
+
+static int
+dhd_var_getandprintstr(void *dhd, cmd_t *cmd, char **argv)
+{
+ int err;
+
+ if ((err = dhd_var_get(dhd, cmd, argv)))
+ return (err);
+
+ printf("%s\n", buf);
+ return (0);
+}
+
+
+void
+dhd_printlasterror(void *dhd)
+{
+ char *cmd[2] = {"bcmerrorstr"};
+
+ if (dhd_var_get(dhd, NULL, cmd) != 0) {
+ fprintf(stderr, "%s: \nError getting the last error\n", dhdu_av0);
+ } else {
+ fprintf(stderr, "%s: %s\n", dhdu_av0, buf);
+ }
+}
+
+static int
+dhd_varint(void *dhd, cmd_t *cmd, char *argv[])
+{
+ if (argv[1])
+ return (dhd_var_setint(dhd, cmd, argv));
+ else
+ return (dhd_var_getint(dhd, cmd, argv));
+}
+
+static int
+dhd_var_getbuf(void *dhd, char *iovar, void *param, int param_len, void **bufptr)
+{
+ int len;
+
+ memset(buf, 0, DHD_IOCTL_MAXLEN);
+ strcpy(buf, iovar);
+
+ /* include the NUL */
+ len = strlen(iovar) + 1;
+
+ if (param_len)
+ memcpy(&buf[len], param, param_len);
+
+ *bufptr = buf;
+
+ return dhd_get(dhd, DHD_GET_VAR, &buf[0], DHD_IOCTL_MAXLEN);
+}
+
+static int
+dhd_var_setbuf(void *dhd, char *iovar, void *param, int param_len)
+{
+ int len;
+
+ memset(buf, 0, DHD_IOCTL_MAXLEN);
+ strcpy(buf, iovar);
+
+ /* include the NUL */
+ len = strlen(iovar) + 1;
+
+ if (param_len)
+ memcpy(&buf[len], param, param_len);
+
+ len += param_len;
+
+ return dhd_set(dhd, DHD_SET_VAR, &buf[0], len);
+}
+
+static int
+dhd_var_void(void *dhd, cmd_t *cmd, char **argv)
+{
+ UNUSED_PARAMETER(argv);
+
+ if (cmd->set < 0)
+ return USAGE_ERROR;
+
+ return dhd_var_setbuf(dhd, cmd->name, NULL, 0);
+}
+
+/*
+ * format an iovar buffer
+ */
+static uint
+dhd_iovar_mkbuf(char *name, char *data, uint datalen, char *buf, uint buflen, int *perr)
+{
+ uint len;
+
+ len = strlen(name) + 1;
+
+ /* check for overflow */
+ if ((len + datalen) > buflen) {
+ *perr = BCME_BUFTOOSHORT;
+ return 0;
+ }
+
+ strcpy(buf, name);
+
+ /* append data onto the end of the name string */
+ if (datalen > 0)
+ memcpy(&buf[len], data, datalen);
+
+ len += datalen;
+
+ *perr = 0;
+ return len;
+}
+
+static int
+dhd_iovar_getint(void *dhd, char *name, int *var)
+{
+ char ibuf[DHD_IOCTL_SMLEN];
+ int error;
+
+ dhd_iovar_mkbuf(name, NULL, 0, ibuf, sizeof(ibuf), &error);
+ if (error)
+ return error;
+
+ if ((error = dhd_get(dhd, DHD_GET_VAR, &ibuf, sizeof(ibuf))) < 0)
+ return error;
+
+ memcpy(var, ibuf, sizeof(int));
+
+ return 0;
+}
+
+static int
+dhd_iovar_setint(void *dhd, char *name, int var)
+{
+ int len;
+ char ibuf[DHD_IOCTL_SMLEN];
+ int error;
+
+ len = dhd_iovar_mkbuf(name, (char *)&var, sizeof(var), ibuf, sizeof(ibuf), &error);
+ if (error)
+ return error;
+
+ if ((error = dhd_set(dhd, DHD_SET_VAR, &ibuf, len)) < 0)
+ return error;
+
+ return 0;
+}
+
+static int
+dhd_varstr(void *dhd, cmd_t *cmd, char **argv)
+{
+ int error;
+ char *str;
+
+ if (!*++argv) {
+ void *ptr;
+
+ if ((error = dhd_var_getbuf(dhd, cmd->name, NULL, 0, &ptr)) < 0)
+ return (error);
+
+ str = (char *)ptr;
+ printf("%s\n", str);
+ return (0);
+ } else {
+ str = *argv;
+ /* iovar buffer length includes NUL */
+ return dhd_var_setbuf(dhd, cmd->name, str, strlen(str) + 1);
+ }
+}
+
+
+
+#define MATCH_OP(op, opstr) (strlen(op) == strlen(opstr) && strncmp(op, opstr, strlen(op)) == 0)
+
+static int
+wl_HCI_cmd(void *wl, cmd_t *cmd, char **argv)
+{
+ union {
+ char buf[HCI_CMD_PREAMBLE_SIZE + HCI_CMD_DATA_SIZE];
+ uint32 alignme;
+ } cbuf;
+ amp_hci_cmd_t *cpkt = (amp_hci_cmd_t *)&cbuf.buf[0];
+
+ char *op;
+ uint8 plen;
+
+ UNUSED_PARAMETER(cmd);
+
+ if (!*++argv)
+ return USAGE_ERROR;
+
+ /* recognize and encode operations */
+ op = *argv++;
+ if (MATCH_OP(op, "Read_Link_Quality")) {
+ cpkt->opcode = HCI_Read_Link_Quality;
+ } else if (MATCH_OP(op, "Read_Local_AMP_Info")) {
+ cpkt->opcode = HCI_Read_Local_AMP_Info;
+ } else if (MATCH_OP(op, "Read_Local_AMP_ASSOC")) {
+ cpkt->opcode = HCI_Read_Local_AMP_ASSOC;
+ } else if (MATCH_OP(op, "Write_Remote_AMP_ASSOC")) {
+ cpkt->opcode = HCI_Write_Remote_AMP_ASSOC;
+ } else if (MATCH_OP(op, "Create_Physical_Link")) {
+ cpkt->opcode = HCI_Create_Physical_Link;
+ } else if (MATCH_OP(op, "Accept_Physical_Link_Request")) {
+ cpkt->opcode = HCI_Accept_Physical_Link_Request;
+ } else if (MATCH_OP(op, "Disconnect_Physical_Link")) {
+ cpkt->opcode = HCI_Disconnect_Physical_Link;
+ } else if (MATCH_OP(op, "Create_Logical_Link")) {
+ cpkt->opcode = HCI_Create_Logical_Link;
+ } else if (MATCH_OP(op, "Accept_Logical_Link")) {
+ cpkt->opcode = HCI_Accept_Logical_Link;
+ } else if (MATCH_OP(op, "Disconnect_Logical_Link")) {
+ cpkt->opcode = HCI_Disconnect_Logical_Link;
+ } else if (MATCH_OP(op, "Logical_Link_Cancel")) {
+ cpkt->opcode = HCI_Logical_Link_Cancel;
+ } else if (MATCH_OP(op, "Short_Range_Mode")) {
+ cpkt->opcode = HCI_Short_Range_Mode;
+ } else if (MATCH_OP(op, "Read_Connection_Accept_Timeout")) {
+ cpkt->opcode = HCI_Read_Connection_Accept_Timeout;
+ } else if (MATCH_OP(op, "Write_Connection_Accept_Timeout")) {
+ cpkt->opcode = HCI_Write_Connection_Accept_Timeout;
+ } else if (MATCH_OP(op, "Read_Link_Supervision_Timeout")) {
+ cpkt->opcode = HCI_Read_Link_Supervision_Timeout;
+ } else if (MATCH_OP(op, "Write_Link_Supervision_Timeout")) {
+ cpkt->opcode = HCI_Write_Link_Supervision_Timeout;
+ } else if (MATCH_OP(op, "Reset")) {
+ cpkt->opcode = HCI_Reset;
+ } else if (MATCH_OP(op, "Enhanced_Flush")) {
+ cpkt->opcode = HCI_Enhanced_Flush;
+ } else if (MATCH_OP(op, "Read_Best_Effort_Flush_Timeout")) {
+ cpkt->opcode = HCI_Read_Best_Effort_Flush_Timeout;
+ } else if (MATCH_OP(op, "Write_Best_Effort_Flush_Timeout")) {
+ cpkt->opcode = HCI_Write_Best_Effort_Flush_Timeout;
+ } else if (MATCH_OP(op, "Read_Logical_Link_Accept_Timeout")) {
+ cpkt->opcode = HCI_Read_Logical_Link_Accept_Timeout;
+ } else if (MATCH_OP(op, "Write_Logical_Link_Accept_Timeout")) {
+ cpkt->opcode = HCI_Write_Logical_Link_Accept_Timeout;
+ } else if (MATCH_OP(op, "Read_Buffer_Size")) {
+ cpkt->opcode = HCI_Read_Buffer_Size;
+ } else if (MATCH_OP(op, "Read_Data_Block_Size")) {
+ cpkt->opcode = HCI_Read_Data_Block_Size;
+ } else if (MATCH_OP(op, "Set_Event_Mask_Page_2")) {
+ cpkt->opcode = HCI_Set_Event_Mask_Page_2;
+ } else if (MATCH_OP(op, "Flow_Spec_Modify")) {
+ cpkt->opcode = HCI_Flow_Spec_Modify;
+ } else if (MATCH_OP(op, "Read_Local_Version_Info")) {
+ cpkt->opcode = HCI_Read_Local_Version_Info;
+ } else if (MATCH_OP(op, "Read_Local_Supported_Commands")) {
+ cpkt->opcode = HCI_Read_Local_Supported_Commands;
+ } else if (MATCH_OP(op, "Read_Failed_Contact_Counter")) {
+ cpkt->opcode = HCI_Read_Failed_Contact_Counter;
+ } else if (MATCH_OP(op, "Reset_Failed_Contact_Counter")) {
+ cpkt->opcode = HCI_Reset_Failed_Contact_Counter;
+ } else {
+ printf("unsupported HCI command: %s\n", op);
+ return (-1);
+ }
+
+ plen = 0;
+ while (*argv && (plen < HCI_CMD_DATA_SIZE)) {
+ cpkt->parms[plen++] = (uint8)strtol(*argv++, NULL, 0);
+ }
+ cpkt->plen = plen;
+
+ return dhd_var_setbuf(wl, cmd->name, cpkt, HCI_CMD_PREAMBLE_SIZE + plen);
+}
+
+static int
+wl_HCI_ACL_data(void *wl, cmd_t *cmd, char **argv)
+{
+ /* Align struct. Also declare static so that large array isn't allocated
+ * from the stack.
+ */
+ static union {
+ uint8 buf[HCI_ACL_DATA_PREAMBLE_SIZE + 2048];
+ uint32 alignme;
+ } g_hci_dbuf;
+
+ amp_hci_ACL_data_t *dpkt = (amp_hci_ACL_data_t *)&g_hci_dbuf.buf[0];
+ uint16 dlen;
+
+ if (!*++argv)
+ return USAGE_ERROR;
+
+ /* get logical link handle */
+ dpkt->handle = (HCI_ACL_DATA_BC_FLAGS | HCI_ACL_DATA_PB_FLAGS);
+ dpkt->handle |= (uint16)strtol(*argv++, NULL, 0);
+
+ /* get data */
+ dlen = 0;
+ while (*argv && (dlen < 2048)) {
+ dpkt->data[dlen++] = (uint8)strtol(*argv++, NULL, 0);
+ }
+ dpkt->dlen = dlen;
+
+ return dhd_var_setbuf(wl, cmd->name, dpkt, HCI_ACL_DATA_PREAMBLE_SIZE + dlen);
+}
+
+/* These two utility functions are used by dhdu_linux.c
+ * The code is taken from wlu.c.
+ */
+int
+dhd_atoip(const char *a, struct ipv4_addr *n)
+{
+ char *c;
+ int i = 0;
+
+ for (;;) {
+ n->addr[i++] = (uint8)strtoul(a, &c, 0);
+ if (*c++ != '.' || i == IPV4_ADDR_LEN)
+ break;
+ a = c;
+ }
+ return (i == IPV4_ADDR_LEN);
+}
+
+int
+dhd_ether_atoe(const char *a, struct ether_addr *n)
+{
+ char *c;
+ int i = 0;
+
+ memset(n, 0, ETHER_ADDR_LEN);
+ for (;;) {
+ n->octet[i++] = (uint8)strtoul(a, &c, 16);
+ if (!*c++ || i == ETHER_ADDR_LEN)
+ break;
+ a = c;
+ }
+ return (i == ETHER_ADDR_LEN);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 04:12:59 +0000