wl12xx: 1281/1283 support - Use different FW file for AP mode wl127x/wl128x chips

Choose a different FW for AP-mode wl127x and wl128x chips, base on chip
ID at boot time.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

drivers/net/wireless/wl12xx/main.c

@@ -832,7 +832,10 @@ static int wl1271_fetch_firmware(struct wl1271 *wl)
 
 	switch (wl->bss_type) {
 	case BSS_TYPE_AP_BSS:
-		fw_name = WL1271_AP_FW_NAME;
+		if (wl->chip.id == CHIP_ID_1283_PG20)
+			fw_name = WL128X_AP_FW_NAME;
+		else
+			fw_name = WL127X_AP_FW_NAME;
 		break;
 	case BSS_TYPE_IBSS:
 	case BSS_TYPE_STA_BSS:

drivers/net/wireless/wl12xx/sdio.c

@@ -361,4 +361,5 @@ MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
 MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
 MODULE_FIRMWARE(WL1271_FW_NAME);
 MODULE_FIRMWARE(WL128X_FW_NAME);
-MODULE_FIRMWARE(WL1271_AP_FW_NAME);
+MODULE_FIRMWARE(WL127X_AP_FW_NAME);
+MODULE_FIRMWARE(WL128X_AP_FW_NAME);

drivers/net/wireless/wl12xx/spi.c

@@ -493,5 +493,6 @@ MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
 MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
 MODULE_FIRMWARE(WL1271_FW_NAME);
 MODULE_FIRMWARE(WL128X_FW_NAME);
-MODULE_FIRMWARE(WL1271_AP_FW_NAME);
+MODULE_FIRMWARE(WL127X_AP_FW_NAME);
+MODULE_FIRMWARE(WL128X_AP_FW_NAME);
 MODULE_ALIAS("spi:wl1271");

drivers/net/wireless/wl12xx/wl12xx.h

@@ -132,7 +132,8 @@ extern u32 wl12xx_debug_level;
 
 #define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin"
 #define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin"
-#define WL1271_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
+#define WL127X_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
+#define WL128X_AP_FW_NAME "ti-connectivity/wl128x-fw-ap.bin"
 
 /*
  * wl127x and wl128x are using the same NVS file name. However, the