Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759153AbaJ1GGP (ORCPT ); Tue, 28 Oct 2014 02:06:15 -0400 Received: from rtits2.realtek.com ([60.250.210.242]:49247 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752448AbaJ1GGI (ORCPT ); Tue, 28 Oct 2014 02:06:08 -0400 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.49 with qID s9S664hQ010173, This message is accepted by code: ctloc85258 From: Hayes Wang To: CC: , , , Hayes Wang Subject: [PATCH net-next 2/2] r8152: support nway_reset of ethtool Date: Tue, 28 Oct 2014 14:05:52 +0800 Message-ID: <1394712342-15778-68-Taiwan-albertk@realtek.com> X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <1394712342-15778-66-Taiwan-albertk@realtek.com> References: <1394712342-15778-66-Taiwan-albertk@realtek.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.71.44] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Support the nway_reset() function for ethtool. Signed-off-by: Hayes Wang --- drivers/net/usb/r8152.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index fdea194..e1810bc 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -3558,11 +3558,33 @@ out: return ret; } +static int rtl8152_nway_reset(struct net_device *dev) +{ + struct r8152 *tp = netdev_priv(dev); + int ret; + + ret = usb_autopm_get_interface(tp->intf); + if (ret < 0) + goto out; + + mutex_lock(&tp->control); + + ret = mii_nway_restart(&tp->mii); + + mutex_unlock(&tp->control); + + usb_autopm_put_interface(tp->intf); + +out: + return ret; +} + static struct ethtool_ops ops = { .get_drvinfo = rtl8152_get_drvinfo, .get_settings = rtl8152_get_settings, .set_settings = rtl8152_set_settings, .get_link = ethtool_op_get_link, + .nway_reset = rtl8152_nway_reset, .get_msglevel = rtl8152_get_msglevel, .set_msglevel = rtl8152_set_msglevel, .get_wol = rtl8152_get_wol, -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/