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net: wireless: bcmdhd: Add SETFWPATH private command

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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
This commit is contained in:
Dmitry Shmidt
2011-06-28 15:09:49 -07:00
parent 4720a01ff3
commit 9bcfe37603
1 changed files with 23 additions and 5 deletions
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28
drivers/net/wireless/bcmdhd/wl_android.c
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@@ -63,6 +63,7 @@
#define CMD_BTCOEXSCAN_STOP "BTCOEXSCAN-STOP"
#define CMD_BTCOEXMODE "BTCOEXMODE"
#define CMD_SETSUSPENDOPT "SETSUSPENDOPT"
#define CMD_SETFWPATH "SETFWPATH"
typedef struct android_wifi_priv_cmd {
char *buf;
@@ -71,7 +72,7 @@ typedef struct android_wifi_priv_cmd {
} android_wifi_priv_cmd;
/**
* Extern funciton declarations (TODO: move them to dhd_linux.h)
* Extern function declarations (TODO: move them to dhd_linux.h)
*/
void dhd_customer_gpio_wlan_ctrl(int onoff);
uint dhd_dev_reset(struct net_device *dev, uint8 flag);
@@ -80,6 +81,8 @@ int net_os_set_dtim_skip(struct net_device *dev, int val);
int net_os_set_suspend_disable(struct net_device *dev, int val);
int net_os_set_suspend(struct net_device *dev, int val);
extern bool ap_fw_loaded;
/**
* Local (static) functions and variables
*/
@@ -90,10 +93,6 @@ int net_os_set_suspend(struct net_device *dev, int val);
*/
static int g_wifi_on = 1;
static int wl_android_get_link_speed(struct net_device *net, char *command, int total_len);
static int wl_android_get_rssi(struct net_device *net, char *command, int total_len);
static int wl_android_set_suspendopt(struct net_device *dev, char *command, int total_len);
/**
* Local (static) function definitions
*/
@@ -209,6 +208,22 @@ int wl_android_wifi_off(struct net_device *dev)
return ret;
}
static int wl_android_set_fwpath(struct net_device *net, char *command, int total_len)
{
if ((strlen(command) - strlen(CMD_SETFWPATH)) > MOD_PARAM_PATHLEN)
return -1;
bcm_strncpy_s(fw_path, sizeof(fw_path),
command + strlen(CMD_SETFWPATH) + 1, MOD_PARAM_PATHLEN - 1);
if (strstr(fw_path, "apsta") != NULL) {
DHD_INFO(("GOT APSTA FIRMWARE\n"));
ap_fw_loaded = TRUE;
} else {
DHD_INFO(("GOT STA FIRMWARE\n"));
ap_fw_loaded = FALSE;
}
return 0;
}
int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
{
int ret = 0;
@@ -277,6 +292,9 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
}
else if (strnicmp(command, CMD_SETSUSPENDOPT, strlen(CMD_SETSUSPENDOPT)) == 0) {
bytes_written = wl_android_set_suspendopt(net, command, priv_cmd->total_len);
}
else if (strnicmp(command, CMD_SETFWPATH, strlen(CMD_SETFWPATH)) == 0) {
bytes_written = wl_android_set_fwpath(net, command, priv_cmd->total_len);
} else {
DHD_ERROR(("Unknown PRIVATE command %s - ignored\n", command));
snprintf(command, 3, "OK");