From patchwork Sun Sep 27 07:12:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: tanhuazhong X-Patchwork-Id: 1371935 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=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; 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 [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BzcPv07TBz9sSf for ; Sun, 27 Sep 2020 17:16:02 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730470AbgI0HPq (ORCPT ); Sun, 27 Sep 2020 03:15:46 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:14247 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730423AbgI0HPp (ORCPT ); Sun, 27 Sep 2020 03:15:45 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 774C4237626CB6EA11D4; Sun, 27 Sep 2020 15:15:41 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Sun, 27 Sep 2020 15:15:32 +0800 From: Huazhong Tan To: CC: , , , , , , Guangbin Huang , Huazhong Tan Subject: [PATCH net-next 02/10] net: hns3: delete redundant PCI revision judgement Date: Sun, 27 Sep 2020 15:12:40 +0800 Message-ID: <1601190768-50075-3-git-send-email-tanhuazhong@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1601190768-50075-1-git-send-email-tanhuazhong@huawei.com> References: <1601190768-50075-1-git-send-email-tanhuazhong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Guangbin Huang Fibre device of PCI revision 0x20 don't support autoneg, and the ops get_autoneg() return AUTONEG_DISABLE so function hns3_nway_reset() will return earlier than judging PCI revision. Function hclge_handle_rocee_ras_error() don't need to judge PCI revision again because its caller hclge_handle_hw_ras_error() has judged once. Signed-off-by: Guangbin Huang Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 3 --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 3 +-- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index df28811..96b4d97 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -1076,9 +1076,6 @@ static int hns3_nway_reset(struct net_device *netdev) if (phy) return genphy_restart_aneg(phy); - if (handle->pdev->revision == 0x20) - return -EOPNOTSUPP; - return ops->restart_autoneg(handle); } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c index 5d80efd..9ee55ee 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c @@ -1577,8 +1577,7 @@ static void hclge_handle_rocee_ras_error(struct hnae3_ae_dev *ae_dev) struct hclge_dev *hdev = ae_dev->priv; enum hnae3_reset_type reset_type; - if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) || - hdev->pdev->revision < 0x21) + if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state)) return; reset_type = hclge_log_and_clear_rocee_ras_error(hdev);