From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 3.13 033/140] rtlwifi: Increase the RX queue length for USB drivers Date: Tue, 4 Feb 2014 13:10:20 -0800 Message-Id: <20140204211037.909117327@linuxfoundation.org> In-Reply-To: <20140204211036.967663852@linuxfoundation.org> References: <20140204211036.967663852@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.13-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 @@ -555,7 +555,7 @@ 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) {