From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 241DEC43331 for ; Tue, 24 Mar 2020 13:28:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE65C20775 for ; Tue, 24 Mar 2020 13:28:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729615AbgCXNYN (ORCPT ); Tue, 24 Mar 2020 09:24:13 -0400 Received: from foss.arm.com ([217.140.110.172]:34624 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729260AbgCXNYK (ORCPT ); Tue, 24 Mar 2020 09:24:10 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A88EB113E; Tue, 24 Mar 2020 06:24:09 -0700 (PDT) Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.197.25]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5A6893F52E; Tue, 24 Mar 2020 06:24:08 -0700 (PDT) From: Andre Przywara To: "David S . Miller" , Radhey Shyam Pandey Cc: Michal Simek , Robert Hancock , netdev@vger.kernel.org, Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Andrew Lunn Subject: [PATCH v3 10/14] net: axienet: Add mii-tool support Date: Tue, 24 Mar 2020 13:23:43 +0000 Message-Id: <20200324132347.23709-11-andre.przywara@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200324132347.23709-1-andre.przywara@arm.com> References: <20200324132347.23709-1-andre.przywara@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mii-tool is useful for debugging, and all it requires to work is to wire up the ioctl ops function pointer. Add this to the axienet driver to enable mii-tool. Signed-off-by: Andre Przywara --- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 217f58bed2c5..dc533d7a090c 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1171,6 +1171,16 @@ static void axienet_poll_controller(struct net_device *ndev) } #endif +static int axienet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + struct axienet_local *lp = netdev_priv(dev); + + if (!netif_running(dev)) + return -EINVAL; + + return phylink_mii_ioctl(lp->phylink, rq, cmd); +} + static const struct net_device_ops axienet_netdev_ops = { .ndo_open = axienet_open, .ndo_stop = axienet_stop, @@ -1178,6 +1188,7 @@ static const struct net_device_ops axienet_netdev_ops = { .ndo_change_mtu = axienet_change_mtu, .ndo_set_mac_address = netdev_set_mac_address, .ndo_validate_addr = eth_validate_addr, + .ndo_do_ioctl = axienet_ioctl, .ndo_set_rx_mode = axienet_set_multicast_list, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = axienet_poll_controller, -- 2.17.1