---

yaml --- r: 256225 b: refs/heads/master c: 92ef896 h: refs/heads/master i: 256223: 67041c9 v: v3
git-mirror · Jun 27, 2011 · c64391d · c64391d
1 parent 3b7742e
commit c64391d
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Showing 5 changed files with 15 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c27d3accb6f06b0afedfe472dfe0c8e7d87ff0a6
+refs/heads/master: 92ef8960aee2f840c6a54c968d40199843f015c0
diff --git a/trunk/drivers/net/wireless/wl12xx/main.c b/trunk/drivers/net/wireless/wl12xx/main.c
@@ -4138,6 +4138,12 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
 	INIT_WORK(&wl->rx_streaming_disable_work,
 		  wl1271_rx_streaming_disable_work);
 
+	wl->freezable_wq = create_freezable_workqueue("wl12xx_wq");
+	if (!wl->freezable_wq) {
+		ret = -ENOMEM;
+		goto err_hw;
+	}
+
 	wl->channel = WL1271_DEFAULT_CHANNEL;
 	wl->beacon_int = WL1271_DEFAULT_BEACON_INT;
 	wl->default_key = 0;
@@ -4182,7 +4188,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
 	wl->aggr_buf = (u8 *)__get_free_pages(GFP_KERNEL, order);
 	if (!wl->aggr_buf) {
 		ret = -ENOMEM;
-		goto err_hw;
+		goto err_wq;
 	}
 
 	wl->dummy_packet = wl12xx_alloc_dummy_packet(wl);
@@ -4227,6 +4233,9 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
 err_aggr:
 	free_pages((unsigned long)wl->aggr_buf, order);
 
+err_wq:
+	destroy_workqueue(wl->freezable_wq);
+
 err_hw:
 	wl1271_debugfs_exit(wl);
 	kfree(plat_dev);
@@ -4257,6 +4266,7 @@ int wl1271_free_hw(struct wl1271 *wl)
 
 	kfree(wl->fw_status);
 	kfree(wl->tx_res_if);
+	destroy_workqueue(wl->freezable_wq);
 
 	ieee80211_free_hw(wl->hw);
 

diff --git a/trunk/drivers/net/wireless/wl12xx/rx.c b/trunk/drivers/net/wireless/wl12xx/rx.c
@@ -150,7 +150,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
 	skb_trim(skb, skb->len - desc->pad_len);
 
 	skb_queue_tail(&wl->deferred_rx_queue, skb);
-	ieee80211_queue_work(wl->hw, &wl->netstack_work);
+	queue_work(wl->freezable_wq, &wl->netstack_work);
 
 	return is_data;
 }

diff --git a/trunk/drivers/net/wireless/wl12xx/tx.c b/trunk/drivers/net/wireless/wl12xx/tx.c
@@ -727,7 +727,7 @@ static void wl1271_tx_complete_packet(struct wl1271 *wl,
 
 	/* return the packet to the stack */
 	skb_queue_tail(&wl->deferred_tx_queue, skb);
-	ieee80211_queue_work(wl->hw, &wl->netstack_work);
+	queue_work(wl->freezable_wq, &wl->netstack_work);
 	wl1271_free_tx_id(wl, result->id);
 }
 

diff --git a/trunk/drivers/net/wireless/wl12xx/wl12xx.h b/trunk/drivers/net/wireless/wl12xx/wl12xx.h
@@ -445,6 +445,7 @@ struct wl1271 {
 	struct sk_buff_head deferred_tx_queue;
 
 	struct work_struct tx_work;
+	struct workqueue_struct *freezable_wq;
 
 	/* Pending TX frames */
 	unsigned long tx_frames_map[BITS_TO_LONGS(ACX_TX_DESCRIPTORS)];