From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750953Ab2FKIDw (ORCPT ); Mon, 11 Jun 2012 04:03:52 -0400 Received: from mail.work-microwave.de ([62.245.205.51]:34943 "EHLO work-microwave.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750707Ab2FKIDu (ORCPT ); Mon, 11 Jun 2012 04:03:50 -0400 From: Roland Stigge To: davem@davemloft.net, eric.dumazet@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kevin.wells@nxp.com, srinivas.bakki@nxp.com, aletes.xgr@gmail.com, linux-arm-kernel@lists.infradead.org Cc: Roland Stigge Subject: [PATCH 2/3] net: lpc_eth: Increase number of TX descriptors Date: Mon, 11 Jun 2012 10:03:12 +0200 Message-Id: <1339401793-12258-2-git-send-email-stigge@antcom.de> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1339401793-12258-1-git-send-email-stigge@antcom.de> References: <1339401793-12258-1-git-send-email-stigge@antcom.de> X-FEAS-SYSTEM-WL: rst@work-microwave.de, 192.168.11.78 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since we have enough SRAM, we can increase the number of TX descriptors, so the "BUSY" warning about occupied TX descriptors doesn't need to show up as often. Signed-off-by: Roland Stigge Tested-by: Alexandre Pereira da Silva --- drivers/net/ethernet/nxp/lpc_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-2.6.orig/drivers/net/ethernet/nxp/lpc_eth.c +++ linux-2.6/drivers/net/ethernet/nxp/lpc_eth.c @@ -56,7 +56,7 @@ #define ENET_MAXF_SIZE 1536 #define ENET_RX_DESC 48 -#define ENET_TX_DESC 16 +#define ENET_TX_DESC 32 #define NAPI_WEIGHT 16