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rtlwifi: Increase the RX queue length for USB drivers
author
Larry Finger
<Larry.Finger@lwfinger.net>
Mon, 18 Nov 2013 17:11:30 +0000
(11:11 -0600)
committer
John W. Linville
<linville@tuxdriver.com>
Thu, 5 Dec 2013 19:55:11 +0000
(14:55 -0500)
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>
drivers/net/wireless/rtlwifi/usb.c
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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)
{