net: wireless: bcmdhd: Add SETFWPATH private command

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/drivers/net/wireless/bcmdhd/wl_android.c b/drivers/net/wireless/bcmdhd/wl_android.c
index 11abb95..d7354ae 100644 (file)
--- a/drivers/net/wireless/bcmdhd/wl_android.c
+++ b/drivers/net/wireless/bcmdhd/wl_android.c
@@ -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");