From patchwork Tue Jan 1 19:39:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xue Chaojing X-Patchwork-Id: 1019878 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43TxTw1g3xz9s9G for ; Wed, 2 Jan 2019 14:33:40 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728105AbfABDdg (ORCPT ); Tue, 1 Jan 2019 22:33:36 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:17073 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727478AbfABDdf (ORCPT ); Tue, 1 Jan 2019 22:33:35 -0500 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 408A12D85A95; Wed, 2 Jan 2019 11:33:32 +0800 (CST) Received: from localhost.localdomain (10.175.34.53) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.408.0; Wed, 2 Jan 2019 11:33:24 +0800 From: Xue Chaojing To: CC: , , , , , , , Subject: [PATCH 1/1] net-next/hinic:add shutdown callback Date: Tue, 1 Jan 2019 19:39:33 +0000 Message-ID: <20190101193933.27361-1-xuechaojing@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.175.34.53] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org If there is no shutdown callback, our board will report pcie UNF errors after restarting. This patch add shutdown callback for hinic. Signed-off-by: Xue Chaojing --- drivers/net/ethernet/huawei/hinic/hinic_main.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index 6d48dc62a44b..da323b9e1f62 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -1106,6 +1106,11 @@ static void hinic_remove(struct pci_dev *pdev) dev_info(&pdev->dev, "HiNIC driver - removed\n"); } +static void hinic_shutdown(struct pci_dev *pdev) +{ + pci_disable_device(pdev); +} + static const struct pci_device_id hinic_pci_table[] = { { PCI_VDEVICE(HUAWEI, HINIC_DEV_ID_QUAD_PORT_25GE), 0}, { PCI_VDEVICE(HUAWEI, HINIC_DEV_ID_DUAL_PORT_25GE), 0}, @@ -1119,6 +1124,7 @@ static struct pci_driver hinic_driver = { .id_table = hinic_pci_table, .probe = hinic_probe, .remove = hinic_remove, + .shutdown = hinic_shutdown, }; module_pci_driver(hinic_driver);