From nobody Tue Feb 10 04:58:45 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0A39C46CA1 for ; Mon, 18 Sep 2023 07:56:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240468AbjIRH4P (ORCPT ); Mon, 18 Sep 2023 03:56:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240459AbjIRHzp (ORCPT ); Mon, 18 Sep 2023 03:55:45 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76BA33A8B; Mon, 18 Sep 2023 00:53:01 -0700 (PDT) Received: from kwepemm600007.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Rpxmv23jszrSjG; Mon, 18 Sep 2023 15:50:55 +0800 (CST) Received: from localhost.localdomain (10.67.165.2) by kwepemm600007.china.huawei.com (7.193.23.208) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Mon, 18 Sep 2023 15:52:58 +0800 From: Jijie Shao To: , , , , , CC: , , , , , Subject: [PATCH V2 net 1/5] net: hns3: add cmdq check for vf periodic service task Date: Mon, 18 Sep 2023 15:48:36 +0800 Message-ID: <20230918074840.2650978-2-shaojijie@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20230918074840.2650978-1-shaojijie@huawei.com> References: <20230918074840.2650978-1-shaojijie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.165.2] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm600007.china.huawei.com (7.193.23.208) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Jie Wang When the vf cmdq is disabled, there is no need to keep these task running. So this patch skip these task when the cmdq is disabled. Fixes: ff200099d271 ("net: hns3: remove unnecessary work in hclgevf_main") Signed-off-by: Jie Wang Signed-off-by: Jijie Shao --- drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/dr= ivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 7a2f9233d695..a4d68fb216fb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -1855,7 +1855,8 @@ static void hclgevf_periodic_service_task(struct hclg= evf_dev *hdev) unsigned long delta =3D round_jiffies_relative(HZ); struct hnae3_handle *handle =3D &hdev->nic; =20 - if (test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state)) + if (test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state) || + test_bit(HCLGE_COMM_STATE_CMD_DISABLE, &hdev->hw.hw.comm_state)) return; =20 if (time_is_after_jiffies(hdev->last_serv_processed + HZ)) { --=20 2.30.0