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[02/17] mwifiex: block data traffic to tx paused receive address

Message ID 1434980183-2901-3-git-send-email-patila@marvell.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Avinash Patil June 22, 2015, 1:36 p.m. UTC 
From: Xinming Hu <huxm@marvell.com>

Data traffic to tx paused receive address should be blocked.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
---
 drivers/net/wireless/mwifiex/wmm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index bc920a5..8a4dd24 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -1025,7 +1025,8 @@  mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter,
 				list_for_each_entry(ptr, &tid_ptr->ra_list,
 						    list) {
 
-					if (!skb_queue_empty(&ptr->skb_head))
+					if (!ptr->tx_paused &&
+					    !skb_queue_empty(&ptr->skb_head))
 						/* holds both locks */
 						goto found;
 				}