Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753822AbaBGNMM (ORCPT ); Fri, 7 Feb 2014 08:12:12 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:41628 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753724AbaBGLsp (ORCPT ); Fri, 7 Feb 2014 06:48:45 -0500 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Larry Finger , "John W. Linville" , Luis Henriques Subject: [PATCH 3.11 050/233] rtlwifi: Increase the RX queue length for USB drivers Date: Fri, 7 Feb 2014 11:44:29 +0000 Message-Id: <1391773652-25214-51-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1391773652-25214-1-git-send-email-luis.henriques@canonical.com> References: <1391773652-25214-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.11 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.11.10.4 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Larry Finger 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 Signed-off-by: John W. Linville Signed-off-by: Luis Henriques --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/