From patchwork Wed May 6 20:15:08 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfgang Denk X-Patchwork-Id: 26922 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@bilbo.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id D5299B7043 for ; Thu, 7 May 2009 06:15:29 +1000 (EST) Received: by ozlabs.org (Postfix) id B2E82DDFDF; Thu, 7 May 2009 06:15:29 +1000 (EST) Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 555E6DDE06 for ; Thu, 7 May 2009 06:15:29 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756220AbZEFUPZ (ORCPT ); Wed, 6 May 2009 16:15:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755610AbZEFUPX (ORCPT ); Wed, 6 May 2009 16:15:23 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:59198 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755524AbZEFUPX (ORCPT ); Wed, 6 May 2009 16:15:23 -0400 Received: from mail01.m-online.net (mail.m-online.net [192.168.3.149]) by mail-out.m-online.net (Postfix) with ESMTP id 90F9A1C15455; Wed, 6 May 2009 22:15:21 +0200 (CEST) Received: from localhost (dynscan2.mnet-online.de [192.168.1.215]) by mail.m-online.net (Postfix) with ESMTP id 8366C90315; Wed, 6 May 2009 22:15:21 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from smtp-auth.mnet-online.de ([192.168.3.149]) by localhost (dynscan2.mnet-online.de [192.168.1.215]) (amavisd-new, port 10024) with ESMTP id xGr9o8gXI-C1; Wed, 6 May 2009 22:15:20 +0200 (CEST) X-Auth-Info: MZlhukODWaILj4vv6pCI7pzcql/8R12kqS88ENg08Is= Received: from diddl.denx.de (ppp-93-104-42-126.dynamic.mnet-online.de [93.104.42.126]) by smtp-auth.mnet-online.de (Postfix) with ESMTP; Wed, 6 May 2009 22:15:20 +0200 (CEST) Received: from gemini.denx.de (gemini.denx.de [10.0.0.2]) by diddl.denx.de (Postfix) with ESMTP id EDDF0C8BCA6C; Wed, 6 May 2009 22:15:19 +0200 (CEST) Received: by gemini.denx.de (Postfix, from userid 500) id B3B0383420EE; Wed, 6 May 2009 22:15:19 +0200 (CEST) From: Wolfgang Denk To: linuxppc-dev@ozlabs.org Cc: Piotr Ziecik , Wolfgang Denk , , Grant Likely , John Rigby Subject: [PATCH 01/12] fs_enet: Use defines to set driver tunables. Date: Wed, 6 May 2009 22:15:08 +0200 Message-Id: <1241640919-4650-2-git-send-email-wd@denx.de> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <1241640919-4650-1-git-send-email-wd@denx.de> References: <1241640919-4650-1-git-send-email-wd@denx.de> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Piotr Ziecik Signed-off-by: Piotr Ziecik Signed-off-by: Wolfgang Denk Cc: Cc: Grant Likely Cc: John Rigby --- drivers/net/fs_enet/fs_enet-main.c | 19 ++++++++++++++----- 1 files changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index a9cbc31..f996a1a 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -46,6 +46,15 @@ #include "fs_enet.h" +/* Driver tunables */ + +#define ENET_RX_RING_SIZE 32 +#define ENET_TX_RING_SIZE 32 +#define ENET_RX_COPYBREAK 240 + +#define ENET_USE_NAPI 1 +#define ENET_NAPI_WEIGHT 17 + /*************************************************/ MODULE_AUTHOR("Pantelis Antoniou "); @@ -1057,11 +1066,11 @@ static int __devinit fs_enet_probe(struct of_device *ofdev, fpi->cp_command = *data; } - fpi->rx_ring = 32; - fpi->tx_ring = 32; - fpi->rx_copybreak = 240; - fpi->use_napi = 1; - fpi->napi_weight = 17; + fpi->rx_ring = ENET_RX_RING_SIZE; + fpi->tx_ring = ENET_TX_RING_SIZE; + fpi->rx_copybreak = ENET_RX_COPYBREAK; + fpi->use_napi = ENET_USE_NAPI; + fpi->napi_weight = ENET_NAPI_WEIGHT; ret = find_phy(ofdev->node, fpi); if (ret)