From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758459AbYDYDyK (ORCPT ); Thu, 24 Apr 2008 23:54:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754300AbYDYDxi (ORCPT ); Thu, 24 Apr 2008 23:53:38 -0400 Received: from nwd2mail10.analog.com ([137.71.25.55]:33643 "EHLO nwd2mail10.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751668AbYDYDxf (ORCPT ); Thu, 24 Apr 2008 23:53:35 -0400 X-IronPort-AV: E=Sophos;i="4.25,706,1199682000"; d="scan'208";a="67099468" From: Bryan Wu To: jeff@garzik.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bryan Wu Subject: [PATCH 2/2] Blackfin EMAC Driver: Initial version of ethtool support was checked in and more ethtool operations will be supported in the future. Date: Fri, 25 Apr 2008 11:53:11 +0800 Message-Id: <1209095591-20920-3-git-send-email-cooloney@kernel.org> X-Mailer: git-send-email 1.5.5 In-Reply-To: <1209095591-20920-1-git-send-email-cooloney@kernel.org> References: <1209095591-20920-1-git-send-email-cooloney@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Bryan Wu --- drivers/net/bfin_mac.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 47 insertions(+), 0 deletions(-) diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index fdd361c..8762b96 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include @@ -453,6 +454,51 @@ static int mii_probe(struct net_device *dev) return 0; } +/* + * Ethtool support + */ + +static int +bfin_mac_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bfin_mac_local *lp = netdev_priv(dev); + + if (lp->phydev) + return phy_ethtool_gset(lp->phydev, cmd); + + return -EINVAL; +} + +static int +bfin_mac_ethtool_setsettings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bfin_mac_local *lp = netdev_priv(dev); + + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + if (lp->phydev) + return phy_ethtool_sset(lp->phydev, cmd); + + return -EINVAL; +} + +static void bfin_mac_ethtool_getdrvinfo(struct net_device *dev, + struct ethtool_drvinfo *info) +{ + strcpy(info->driver, DRV_NAME); + strcpy(info->version, DRV_VERSION); + strcpy(info->fw_version, "N/A"); + strcpy(info->bus_info, dev->dev.bus_id); +} + +static struct ethtool_ops bfin_mac_ethtool_ops = { + .get_settings = bfin_mac_ethtool_getsettings, + .set_settings = bfin_mac_ethtool_setsettings, + .get_link = ethtool_op_get_link, + .get_drvinfo = bfin_mac_ethtool_getdrvinfo, +}; + /**************************************************************************/ void setup_system_regs(struct net_device *dev) { @@ -996,6 +1042,7 @@ static int __init bfin_mac_probe(struct platform_device *pdev) #ifdef CONFIG_NET_POLL_CONTROLLER ndev->poll_controller = bfin_mac_poll; #endif + ndev->ethtool_ops = &bfin_mac_ethtool_ops; spin_lock_init(&lp->lock); -- 1.5.5