ath9k: Enable WLAN/BT Ant Diversity for WB225/WB195

A custom solution for Asus is WB195 based and supports
WLAN/BT Rx diversity. Identify this card and set the
capability.

CUS198/CUS230, which are based on WB225 also support
WLAN/BT Rx diversity.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/pci.c

@@ -29,6 +29,14 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	{ PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI   */
 	{ PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI   */
 	{ PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
+
+	/* AR9285 card for Asus */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x002B,
+			 PCI_VENDOR_ID_AZWAVE,
+			 0x2C37),
+	  .driver_data = ATH9K_PCI_BT_ANT_DIV },
+
 	{ PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
 	{ PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */
 	{ PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI   */
@@ -40,29 +48,29 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 			 0x0032,
 			 PCI_VENDOR_ID_AZWAVE,
 			 0x2086),
-	  .driver_data = ATH9K_PCI_CUS198 },
+	  .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0032,
 			 PCI_VENDOR_ID_AZWAVE,
 			 0x1237),
-	  .driver_data = ATH9K_PCI_CUS198 },
+	  .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0032,
 			 PCI_VENDOR_ID_AZWAVE,
 			 0x2126),
-	  .driver_data = ATH9K_PCI_CUS198 },
+	  .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
 
 	/* PCI-E CUS230 */
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0032,
 			 PCI_VENDOR_ID_AZWAVE,
 			 0x2152),
-	  .driver_data = ATH9K_PCI_CUS230 },
+	  .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0032,
 			 PCI_VENDOR_ID_FOXCONN,
 			 0xE075),
-	  .driver_data = ATH9K_PCI_CUS230 },
+	  .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
 
 	{ PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E  AR9485 */
 	{ PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E  AR9580 */