[PATCH 3.11 050/233] rtlwifi: Increase the RX queue length for USB drivers
Luis Henriques
luis.henriques at canonical.com
Fri Feb 7 11:44:29 UTC 2014
3.11.10.4 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Larry Finger <Larry.Finger at lwfinger.net>
commit dc6405712268fe514d3dd89aa936c4397b0871b9 upstream.
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 at lwfinger.net>
Signed-off-by: John W. Linville <linville at tuxdriver.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
drivers/net/wireless/rtlwifi/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index e56778c..0f93614 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -555,7 +555,7 @@ 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)
{
--
1.8.3.2
More information about the kernel-team
mailing list