---

yaml --- r: 203525 b: refs/heads/master c: 08688d6 h: refs/heads/master i: 203523: f583938 v: v3
git-mirror · Jul 8, 2010 · ba64420 · ba64420
1 parent 3559073
commit ba64420
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Showing 6 changed files with 212 additions and 142 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34dd2aaac4a4b908c093980a9894fd878aeb6deb
+refs/heads/master: 08688d6b1a85484cc8e4a920afc60ffa6559999d
diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271.h b/trunk/drivers/net/wireless/wl12xx/wl1271.h
@@ -300,12 +300,10 @@ struct wl1271_rx_mem_pool_addr {
 
 struct wl1271_scan {
 	struct cfg80211_scan_request *req;
+	bool *scanned_ch;
 	u8 state;
 	u8 ssid[IW_ESSID_MAX_SIZE+1];
 	size_t ssid_len;
-	u8 active;
-	u8 high_prio;
-	u8 probe_requests;
 };
 
 struct wl1271_if_operations {
@@ -343,15 +341,14 @@ struct wl1271 {
 #define WL1271_FLAG_JOINED             (2)
 #define WL1271_FLAG_GPIO_POWER         (3)
 #define WL1271_FLAG_TX_QUEUE_STOPPED   (4)
-#define WL1271_FLAG_SCANNING           (5)
-#define WL1271_FLAG_IN_ELP             (6)
-#define WL1271_FLAG_PSM                (7)
-#define WL1271_FLAG_PSM_REQUESTED      (8)
-#define WL1271_FLAG_IRQ_PENDING        (9)
-#define WL1271_FLAG_IRQ_RUNNING       (10)
-#define WL1271_FLAG_IDLE              (11)
-#define WL1271_FLAG_IDLE_REQUESTED    (12)
-#define WL1271_FLAG_PSPOLL_FAILURE    (13)
+#define WL1271_FLAG_IN_ELP             (5)
+#define WL1271_FLAG_PSM                (6)
+#define WL1271_FLAG_PSM_REQUESTED      (7)
+#define WL1271_FLAG_IRQ_PENDING        (8)
+#define WL1271_FLAG_IRQ_RUNNING        (9)
+#define WL1271_FLAG_IDLE              (10)
+#define WL1271_FLAG_IDLE_REQUESTED    (11)
+#define WL1271_FLAG_PSPOLL_FAILURE    (12)
 	unsigned long flags;
 
 	struct wl1271_partition_set part;

diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_event.c b/trunk/drivers/net/wireless/wl12xx/wl1271_event.c
@@ -194,9 +194,7 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 		wl1271_debug(DEBUG_EVENT, "status: 0x%x",
 			     mbox->scheduled_scan_status);
 
-		ret = wl1271_scan_complete(wl);
-		if (ret < 0)
-			return ret;
+		wl1271_scan_stm(wl);
 	}
 
 	/* disable dynamic PS when requested by the firmware */

diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_main.c b/trunk/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -942,10 +942,13 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
 	if (wl->bss_type == BSS_TYPE_STA_BSS)
 		ieee80211_enable_dyn_ps(wl->vif);
 
-	if (test_and_clear_bit(WL1271_FLAG_SCANNING, &wl->flags)) {
+	if (wl->scan.state != WL1271_SCAN_STATE_IDLE) {
 		mutex_unlock(&wl->mutex);
 		ieee80211_scan_completed(wl->hw, true);
 		mutex_lock(&wl->mutex);
+		wl->scan.state = WL1271_SCAN_STATE_IDLE;
+		kfree(wl->scan.scanned_ch);
+		wl->scan.scanned_ch = NULL;
 	}
 
 	wl->state = WL1271_STATE_OFF;
@@ -1551,11 +1554,9 @@ static int wl1271_op_hw_scan(struct ieee80211_hw *hw,
 		goto out;
 
 	if (wl1271_11a_enabled())
-		ret = wl1271_scan(hw->priv, ssid, len, req,
-				  1, 0, WL1271_SCAN_BAND_DUAL, 3);
+		ret = wl1271_scan(hw->priv, ssid, len, req);
 	else
-		ret = wl1271_scan(hw->priv, ssid, len, req,
-				  1, 0, WL1271_SCAN_BAND_2_4_GHZ, 3);
+		ret = wl1271_scan(hw->priv, ssid, len, req);
 
 	wl1271_ps_elp_sleep(wl);