---

yaml --- r: 315310 b: refs/heads/master c: 01b3c0e h: refs/heads/master v: v3
git-mirror · Jul 10, 2012 · 1f608ed · 1f608ed
1 parent 432460e
commit 1f608ed
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Showing 4 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fe3c094abc2365a226184554501fe0df87fe8271
+refs/heads/master: 01b3c0e4df483affb076405f129aa45bc2cde499
diff --git a/trunk/drivers/net/wireless/ti/wl18xx/main.c b/trunk/drivers/net/wireless/ti/wl18xx/main.c
@@ -609,6 +609,7 @@ static int wl18xx_identify_chip(struct wl1271 *wl)
 		wl->quirks |= WLCORE_QUIRK_NO_ELP |
 			      WLCORE_QUIRK_RX_BLOCKSIZE_ALIGN |
 			      WLCORE_QUIRK_TX_BLOCKSIZE_ALIGN |
+			      WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN |
 			      WLCORE_QUIRK_TX_PAD_LAST_FRAME;
 		break;
 	case CHIP_ID_185x_PG10:

diff --git a/trunk/drivers/net/wireless/ti/wlcore/scan.c b/trunk/drivers/net/wireless/ti/wlcore/scan.c
@@ -766,7 +766,8 @@ int wl1271_scan_sched_scan_start(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 	if (wlvif->bss_type != BSS_TYPE_STA_BSS)
 		return -EOPNOTSUPP;
 
-	if (test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags))
+	if ((wl->quirks & WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN) &&
+	    test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags))
 		return -EBUSY;
 
 	start = kzalloc(sizeof(*start), GFP_KERNEL);

diff --git a/trunk/drivers/net/wireless/ti/wlcore/wlcore.h b/trunk/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -437,6 +437,9 @@ wlcore_set_ht_cap(struct wl1271 *wl, enum ieee80211_band band,
 /* extra header space is required for TKIP */
 #define WLCORE_QUIRK_TKIP_HEADER_SPACE		BIT(8)
 
+/* Some firmwares not support sched scans while connected */
+#define WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN	BIT(9)
+
 /* TODO: move to the lower drivers when all usages are abstracted */
 #define CHIP_ID_1271_PG10              (0x4030101)
 #define CHIP_ID_1271_PG20              (0x4030111)