mwifiex: add support for SD8786 sdio

	modified:   drivers/net/wireless/mwifiex/Kconfig
	- notate additional chipset
	modified:   drivers/net/wireless/mwifiex/sdio.c
	- add definition of id (0x9116)
	- add to switch for firmware load
	- add MODULE_FIRMWARE
	modified:   drivers/net/wireless/mwifiex/sdio.h
	- add definition of default firmware name

Signed-off-by: Jason Plum <max@warheads.net>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 10 insertions, 2 deletions

diff --git a/drivers/net/wireless/mwifiex/Kconfig b/drivers/net/wireless/mwifiex/Kconfig
index 7f91cc694787..8e384fae3e68 100644
--- a/drivers/net/wireless/mwifiex/Kconfig
+++ b/drivers/net/wireless/mwifiex/Kconfig
@@ -10,12 +10,12 @@ config MWIFIEX
           mwifiex.
 
 config MWIFIEX_SDIO
-        tristate "Marvell WiFi-Ex Driver for SD8787/SD8797"
+        tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797"
         depends on MWIFIEX && MMC
         select FW_LOADER
         ---help---
           This adds support for wireless adapters based on Marvell
-          8787/8797 chipsets with SDIO interface.
+          8786/8787/8797 chipsets with SDIO interface.
 
           If you choose to build it as a module, it will be called
           mwifiex_sdio.
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 1aa45c4295bb..e0377473282f 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -253,6 +253,8 @@ static int mwifiex_sdio_resume(struct device *dev)
         return 0;
 }
 
+/* Device ID for SD8786 */
+#define SDIO_DEVICE_ID_MARVELL_8786   (0x9116)
 /* Device ID for SD8787 */
 #define SDIO_DEVICE_ID_MARVELL_8787   (0x9119)
 /* Device ID for SD8797 */
@@ -260,6 +262,7 @@ static int mwifiex_sdio_resume(struct device *dev)
 
 /* WLAN IDs */
 static const struct sdio_device_id mwifiex_ids[] = {
+        {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8786)},
         {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8787)},
         {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8797)},
         {},
@@ -1599,6 +1602,9 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
         adapter->dev = &func->dev;
 
         switch (func->device) {
+        case SDIO_DEVICE_ID_MARVELL_8786:
+                strcpy(adapter->fw_name, SD8786_DEFAULT_FW_NAME);
+                break;
         case SDIO_DEVICE_ID_MARVELL_8797:
                 strcpy(adapter->fw_name, SD8797_DEFAULT_FW_NAME);
                 break;
@@ -1807,5 +1813,6 @@ MODULE_AUTHOR("Marvell International Ltd.");
 MODULE_DESCRIPTION("Marvell WiFi-Ex SDIO Driver version " SDIO_VERSION);
 MODULE_VERSION(SDIO_VERSION);
 MODULE_LICENSE("GPL v2");
+MODULE_FIRMWARE(SD8786_DEFAULT_FW_NAME);
 MODULE_FIRMWARE(SD8787_DEFAULT_FW_NAME);
 MODULE_FIRMWARE(SD8797_DEFAULT_FW_NAME);
diff --git a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/mwifiex/sdio.h
index 0ead152e3d1e..21033738ef0c 100644
--- a/drivers/net/wireless/mwifiex/sdio.h
+++ b/drivers/net/wireless/mwifiex/sdio.h
@@ -28,6 +28,7 @@
 
 #include "main.h"
 
+#define SD8786_DEFAULT_FW_NAME "mrvl/sd8786_uapsta.bin"
 #define SD8787_DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin"
 #define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin"