From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <1339401793-12258-1-git-send-email-stigge@antcom.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: 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 Return-path: In-Reply-To: <1339401793-12258-1-git-send-email-stigge@antcom.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: netdev.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