Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934551AbaBDW3H (ORCPT ); Tue, 4 Feb 2014 17:29:07 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:56549 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933844AbaBDVIJ (ORCPT ); Tue, 4 Feb 2014 16:08:09 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Larry Finger , "John W. Linville" Subject: [PATCH 3.12 034/133] rtlwifi: Increase the RX queue length for USB drivers Date: Tue, 4 Feb 2014 13:07:15 -0800 Message-Id: <20140204210737.995782213@linuxfoundation.org> X-Mailer: git-send-email 1.8.5.1.163.gd7aced9 In-Reply-To: <20140204210737.008598235@linuxfoundation.org> References: <20140204210737.008598235@linuxfoundation.org> User-Agent: quilt/0.61-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.12-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: Greg Kroah-Hartman --- drivers/net/wireless/rtlwifi/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -557,7 +557,7 @@ static void _rtl_rx_pre_process(struct i } } -#define __RX_SKB_MAX_QUEUED 32 +#define __RX_SKB_MAX_QUEUED 64 static void _rtl_rx_work(unsigned long param) { -- 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/