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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E44CE7C4E9 for ; Wed, 4 Oct 2023 18:26:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244185AbjJDS0J (ORCPT ); Wed, 4 Oct 2023 14:26:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244188AbjJDS0I (ORCPT ); Wed, 4 Oct 2023 14:26:08 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C80D9E for ; Wed, 4 Oct 2023 11:26:05 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1632C433C7; Wed, 4 Oct 2023 18:26:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696443965; bh=8tBnaWAjBSyNSviA+5S+5s81kWgl+X86cxAoM+LVKoo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GaIscHFpDyO4zMGKWWaWNfFvceCeTMOmXHA/uRKEvzZF0k5FlOFWFiBqP9xFvee+g XDQtr2l+1meFGM5N8S6IaBQL6Wr/IYdbExOdHRWVG8ORdl/ADAIGOjir4UqL8K0mf4 Kq6oQBQqr3FkktF0BWQ+GlfAHV0gpnZOgFxL+sBQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jie Wang , Jijie Shao , Paolo Abeni , Sasha Levin Subject: [PATCH 6.5 082/321] net: hns3: add cmdq check for vf periodic service task Date: Wed, 4 Oct 2023 19:53:47 +0200 Message-ID: <20231004175233.011608794@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231004175229.211487444@linuxfoundation.org> References: <20231004175229.211487444@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jie Wang [ Upstream commit bd3caddf299a640efb66c6022efed7fe744db626 ] 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 Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- 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/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 7a2f9233d6954..a4d68fb216fb9 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 hclgevf_dev *hdev) unsigned long delta = round_jiffies_relative(HZ); struct hnae3_handle *handle = &hdev->nic; - 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; if (time_is_after_jiffies(hdev->last_serv_processed + HZ)) { -- 2.40.1