rtlwifi: Increase the RX queue length for USB drivers

The current number of RX buffers queued is 32, which is too small under
heavy load. That number is doubled.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index ec385e4..767b683 100644 (file)
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -549,7 +549,7 @@ static void _rtl_rx_pre_process(struct ieee80211_hw *hw, struct sk_buff *skb)
        }
 }
 
-#define __RX_SKB_MAX_QUEUED    32
+#define __RX_SKB_MAX_QUEUED    64
 
 static void _rtl_rx_work(unsigned long param)
 {