Return-path: Received: from mail-oa0-f54.google.com ([209.85.219.54]:55455 "EHLO mail-oa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751563Ab3KRRLx (ORCPT ); Mon, 18 Nov 2013 12:11:53 -0500 From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org, Stable Subject: [PATCH 06/12 NEXT] rtlwifi: Increase the RX queue length for USB drivers Date: Mon, 18 Nov 2013 11:11:30 -0600 Message-Id: <1384794696-20314-7-git-send-email-Larry.Finger@lwfinger.net> (sfid-20131118_181215_825582_7AE75624) In-Reply-To: <1384794696-20314-1-git-send-email-Larry.Finger@lwfinger.net> References: <1384794696-20314-1-git-send-email-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 Cc: Stable --- 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 6e2b5c5..75481d2 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -553,7 +553,7 @@ 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) { -- 1.8.4