From 0e15370dbc7ab4d4ffd006620024ac3a52cc8c43 Mon Sep 17 00:00:00 2001
From: Huawei Yang <harvey.huawei.yang@gmail.com>
Date: Mon, 22 Jul 2013 19:17:38 -0700
Subject: [PATCH] mwifiex: remove stop_net_dev_queue operation in AP forwarding
Under uAP mode mwifiex may stop all net tx queues on forwarding
packets. This may stop some tx queues and they never have chance
to be waked up. There is also no need to check tx_pending and
stop queues here. Because local host has such kind of check when
transmitting packets and it's not proper to have forwarding affect
local transmitting.
Signed-off-by: Huawei Yang <harvey.huawei.yang@gmail.com>
Reviewed-by: Avinash Patil <patila@marvell.com>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/mwifiex/uap_txrx.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/uap_txrx.c b/drivers/net/wireless/mwifiex/uap_txrx.c
index a018e42d117e..11df2b2f8923 100644
--- a/drivers/net/wireless/mwifiex/uap_txrx.c
+++ b/drivers/net/wireless/mwifiex/uap_txrx.c
@@ -95,10 +95,6 @@ static void mwifiex_uap_queue_bridged_pkt(struct mwifiex_private *priv,
atomic_inc(&adapter->tx_pending);
atomic_inc(&adapter->pending_bridged_pkts);
- if ((atomic_read(&adapter->tx_pending) >= MAX_TX_PENDING)) {
- mwifiex_set_trans_start(priv->netdev);
- mwifiex_stop_net_dev_queue(priv->netdev, priv->adapter);
- }
return;
}
--
2.34.1