wifi: add set_firmware_path, update version to 4.01

drivers/net/wireless/rkwifi/Makefile

@@ -10,7 +10,7 @@ DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER                     \
 DHDOFILES = aiutils.o bcmsdh_sdmmc_linux.o dhd_linux.o siutils.o bcmutils.o   \
 	dhd_linux_sched.o bcmwifi.o dhd_sdio.o bcmevent.o dhd_bta.o hndpmu.o  \
 	bcmsdh.o dhd_cdc.o bcmsdh_linux.o dhd_common.o linux_osl.o  wl_iw.o   \
-	bcmsdh_sdmmc.o dhd_custom_gpio.o sbutils.o wldev_common.o wl_android.o
+	bcmsdh_sdmmc.o dhd_custom_gpio.o sbutils.o wldev_common.o wl_android.o fw_path.o
 
 obj-$(CONFIG_RKWIFI) += bcmdhd.o
 bcmdhd-objs += $(DHDOFILES)

drivers/net/wireless/rkwifi/dhd_common.c

@@ -169,6 +169,7 @@ const bcm_iovar_t dhd_iovars[] = {
 	{NULL, 0, 0, 0, 0 }
 };
 
+extern void set_firmware_path(void);
 struct dhd_cmn *
 dhd_common_init(osl_t *osh)
 {
@@ -203,6 +204,9 @@ dhd_common_init(osl_t *osh)
 #ifdef SOFTAP
 	fw_path2[0] = '\0';
 #endif
+
+        set_firmware_path();
+
 	return cmn;
 }
 

drivers/net/wireless/rkwifi/fw_path.c

@@ -0,0 +1,31 @@
+//
+// fw_path.c
+//
+
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+
+extern char fw_path[];
+extern char nv_path[];
+
+void set_firmware_path(void)
+{
+#ifdef CONFIG_RK903
+	strcpy(fw_path, "/system/etc/firmware/fw_RK903.bin");
+	strcpy(nv_path, "/system/etc/firmware/nvram_RK903.txt");
+	return;
+#endif	
+
+#ifdef CONFIG_RK901
+	strcpy(fw_path, "/system/etc/firmware/fw_RK901.bin");
+	strcpy(nv_path, "/system/etc/firmware/nvram_RK901.txt");
+	return;
+#endif	
+
+#ifdef CONFIG_BCM4330
+	strcpy(fw_path, "/system/etc/firmware/fw_bcm4330.bin");
+	strcpy(nv_path, "/system/etc/firmware/nvram_4330.txt");
+	return;
+#endif	
+}

drivers/net/wireless/rkwifi/include/rk_wifi_config.h

@@ -4,7 +4,7 @@
 /*
  * Broadcom BCM4330 driver version.
  */
-#define BCMDHD_DRV_VERSION "4.00"
+#define BCMDHD_DRV_VERSION "4.01"
 
 /* Set INIT_COUNTRY_CODE 
  * "US" ---> 11 channels, this is default setting.