| Message ID | 20201102164730.324035-2-vaibhavgupta40@gmail.com |
|---|---|
| State | New |
| Headers | show
Return-Path: <SRS0=0UYT=EI=vger.kernel.org=linux-scsi-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52AE3C388F2 for <linux-scsi@archiver.kernel.org>; Mon, 2 Nov 2020 16:50:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 007CB222B9 for <linux-scsi@archiver.kernel.org>; Mon, 2 Nov 2020 16:50:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="o1vVtcE0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727185AbgKBQub (ORCPT <rfc822; linux-scsi@archiver.kernel.org>); Mon, 2 Nov 2020 11:50:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727150AbgKBQua (ORCPT <rfc822; linux-scsi@vger.kernel.org>); Mon, 2 Nov 2020 11:50:30 -0500 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B35C5C0617A6; Mon, 2 Nov 2020 08:50:30 -0800 (PST) Received: by mail-pl1-x644.google.com with SMTP id t6so7084486plq.11; Mon, 02 Nov 2020 08:50:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=eVI1RgdCTcgKOQYTeMJvf6pf7gm9DRT8JtIKidpJzFw=; b=o1vVtcE0URMlblenBRnxhQv+WgM1/34H7ENf+T6jvqYNL4Ji1VBlKPS1oMXYJ2aWyW NK/DV4SRSh+J8EOC3I9/1kRBQ7wyBgPQ9no4+U5sAsh42ryw8q3tsj7U8yvGUk1wOars qZt5hZUX15fvSrC6TLoj51YQu4QNGkj+OSo85oiqugyIKxty5w9yQm+q2f3eCusPsW1Z PBnu+O5hefQXc+E8y0mVQEjw45gBPEfvgCxuGmJEWOMe3N8nabHRI98VwK8wkURnJSxw eaAqYKq6AxzOfK3c6K9bSQ/NCf6gE11ArGXN3Izlko1WekyG2IkiVys9EO6Lo5DzzIBz P/Ag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=eVI1RgdCTcgKOQYTeMJvf6pf7gm9DRT8JtIKidpJzFw=; b=YOmLZxn0BQl5RPxxzI47h+zfkYBdxHnkDD9XPFHpj3H+YOZ0KH7bD16jBCpiF76giD bQlbxIWWl1/9MYHG9tGGdpcskkvG5PTDqsgEjOMOiLwq/mIlujcYy+LR93HXDQAchPcw wiPJvv5CDPBP+8s694b5Bs0wZoqPRMpAsw0UQfaK4qdKOXYSMspSdWHHRW7TJQviqKr+ Q1iZp/0mlJE9XogmhxeeImelMw1fSO7HRYa5YI66AkUnNLsIdzy7MyYBKdX2U6wW1ZKC gWmTTyDKRscCKO6ELOjMSPqr/Tvil1COj0kss3oGdYrh3B49Z96MUMs0rbyWqdzmLFJg GT9A== X-Gm-Message-State: AOAM532rRysNk9GhXpB9gCQnnjLDL/9R5x+pjQ4vaShJyiBko1k5WiUN j1LWayV539rqIJ2Ovpmp38Y= X-Google-Smtp-Source: ABdhPJw5fJDnITTvgjuL1NAJKSK4gc4d1RYAkQ7nw/AjwjVz99aLStx0ZElhrmau4lJ+iSxFQEjLvg== X-Received: by 2002:a17:902:6909:b029:d6:6ec4:e1f7 with SMTP id j9-20020a1709026909b02900d66ec4e1f7mr14716425plk.40.1604335830255; Mon, 02 Nov 2020 08:50:30 -0800 (PST) Received: from varodek.localdomain ([223.179.149.110]) by smtp.gmail.com with ESMTPSA id t74sm4953233pfc.47.2020.11.02.08.50.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 08:50:29 -0800 (PST) From: Vaibhav Gupta <vaibhavgupta40@gmail.com> To: Bjorn Helgaas <helgaas@kernel.org>, Bjorn Helgaas <bhelgaas@google.com>, Bjorn Helgaas <bjorn@helgaas.com>, Vaibhav Gupta <vaibhav.varodek@gmail.com>, Adam Radford <aradford@gmail.com>, "James E.J. Bottomley" <jejb@linux.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Adaptec OEM Raid Solutions <aacraid@microsemi.com>, Hannes Reinecke <hare@suse.com>, Bradley Grove <linuxdrivers@attotech.com>, John Garry <john.garry@huawei.com>, Don Brace <don.brace@microsemi.com>, Xiang Chen <chenxiang66@hisilicon.com>, James Smart <james.smart@broadcom.com>, Dick Kennedy <dick.kennedy@broadcom.com>, Kashyap Desai <kashyap.desai@broadcom.com>, Sumit Saxena <sumit.saxena@broadcom.com>, Shivasharan S <shivasharan.srikanteshwara@broadcom.com>, Sathya Prakash <sathya.prakash@broadcom.com>, Sreekanth Reddy <sreekanth.reddy@broadcom.com>, Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>, Jack Wang <jinpu.wang@cloud.ionos.com>, Balsundar P <balsundar.p@microchip.com> Cc: Vaibhav Gupta <vaibhavgupta40@gmail.com>, Shuah Khan <skhan@linuxfoundation.org>, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, linux-scsi@vger.kernel.org, esc.storagedev@microsemi.com, megaraidlinux.pdl@broadcom.com, MPT-FusionLinux.pdl@broadcom.com Subject: [PATCH v4 01/29] scsi: megaraid_sas: Drop PCI wakeup calls from .resume Date: Mon, 2 Nov 2020 22:17:02 +0530 Message-Id: <20201102164730.324035-2-vaibhavgupta40@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201102164730.324035-1-vaibhavgupta40@gmail.com> References: <20201102164730.324035-1-vaibhavgupta40@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-scsi.vger.kernel.org> X-Mailing-List: linux-scsi@vger.kernel.org |
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[v4,01/29] scsi: megaraid_sas: Drop PCI wakeup calls from .resume
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diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 41cd66fc7d81..47ffdada541d 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -7668,7 +7668,6 @@ megasas_resume(struct pci_dev *pdev) host = instance->host; pci_set_power_state(pdev, PCI_D0); - pci_enable_wake(pdev, PCI_D0, 0); pci_restore_state(pdev); dev_info(&pdev->dev, "%s is called\n", __func__);
The driver calls pci_enable_wake(...., false) in megasas_resume(), and there is no corresponding pci_enable_wake(...., true) in megasas_suspend(). Either it should do enable-wake the device in .suspend() or should not invoke pci_enable_wake() at all. Concluding that this driver doesn't support enable-wake and PCI core calls pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from megasas_resume(). Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> --- drivers/scsi/megaraid/megaraid_sas_base.c | 1 - 1 file changed, 1 deletion(-)