From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753117AbdHXNWz (ORCPT ); Thu, 24 Aug 2017 09:22:55 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:5019 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751128AbdHXNWR (ORCPT ); Thu, 24 Aug 2017 09:22:17 -0400 From: Aviad Krawczyk To: CC: , , , Aviad Krawczyk Subject: [PATCH net-next] net-next/hinic: Fix MTU limitation Date: Thu, 24 Aug 2017 21:21:25 +0800 Message-ID: <1503580885-35180-1-git-send-email-aviad.krawczyk@huawei.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.162.197.60] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.599ED304.011C,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: c2e16ebcd38b88c2d5b591f056300643 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the hw MTU limitation by setting min/max_mtu Signed-off-by: Aviad Krawczyk Signed-off-by: Zhao Chen --- drivers/net/ethernet/huawei/hinic/hinic_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index ae7ad48..7a14963 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -980,6 +980,9 @@ static int nic_dev_init(struct pci_dev *pdev) hinic_hwdev_cb_register(nic_dev->hwdev, HINIC_MGMT_MSG_CMD_LINK_STATUS, nic_dev, link_status_event_handler); + netdev->min_mtu = ETH_MIN_MTU; + netdev->max_mtu = ETH_MAX_MTU; + err = register_netdev(netdev); if (err) { dev_err(&pdev->dev, "Failed to register netdev\n"); -- 1.9.1