Received: by 2002:a25:d7c1:0:0:0:0:0 with SMTP id o184csp2258474ybg; Sun, 27 Oct 2019 14:34:49 -0700 (PDT) X-Google-Smtp-Source: APXvYqwDOxvoKMQQEhC/TklE+bLwf7K7L/dbPR7s9dCXoklqR/RhXdPPnwM4GrEtUbRAAvxAkQZZ X-Received: by 2002:a17:906:8417:: with SMTP id n23mr6752820ejx.175.1572212089702; Sun, 27 Oct 2019 14:34:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572212089; cv=none; d=google.com; s=arc-20160816; b=UsGyOqBMXj5oQx4uvynaiuM7Rmlm54EmTZlctYJHkM68OsZxyDfge3Ji889rQBIpog pc9/4HtCkuIRGfLVAsW6boZyBx2VaNQcz/ClKWbeY5lS9/sjrafNsOSVNGQboYHdxE2V gMzEvEawW4TL1e+gK/sACd3vp0jh/DChfH0fAxI6LnJsPVIi3t69Wp80NlCRd2M4/Q77 UEk8pKt9biMfoEFI6MRQT1FlCi+Csghe+f2tgSDWbSNRVK9pIz55XSDdwVfbRBE7k596 ib8GPS7JmNCN7aySycELvT60+lbhmIEMfPhaY/Ro9zy0BWCZjklgY59rCF1wKEzDyIUB 72Hw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=kbNs1FlNKWoQtLL7B3ceY7L7Jq0zVKlNuwunLWZwM3s=; b=Cpnz/oUub0AtVhFcV0RP0b8YxeGTQN0BAdkk9yEvdjA6imLYd9P5gYzgG1bwgWI9cs L4xl7vIlEx5XUuEop1NxO9lZfl3J/vb6erMxP2ICLW/ssGdTsSTslXjnOzho/DTtKrcu KV5jH94owE6bokCTaJ2rk2kfYSqcJT8i1vT8jFP5kIDmw0aqsNDW1TreSJzjmWjB+9J6 RrsU3aJuP+O/zygq9+hs+Q2i23491o0Bfo3kaxdvv0IVO4QVILk1gTIBD3P7tk3VDSCm bXfpDe4MGA+vvrjVnQudqNiaehoCaq+GuyRqzmQf0HZte2Asn9DqO9+vz5RXuFLltQbe Y6gA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=nLGpIX5s; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r4si847131edx.365.2019.10.27.14.34.26; Sun, 27 Oct 2019 14:34:49 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=nLGpIX5s; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731169AbfJ0VR4 (ORCPT + 99 others); Sun, 27 Oct 2019 17:17:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:37922 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730567AbfJ0VRx (ORCPT ); Sun, 27 Oct 2019 17:17:53 -0400 Received: from localhost (100.50.158.77.rev.sfr.net [77.158.50.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9DF37208C0; Sun, 27 Oct 2019 21:17:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572211072; bh=8bnMYcLJcKc4ZU8HhKpFN1Z0TuerJPwW6b+l8HVm9/0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nLGpIX5slYnzwTK6qHpqQJgTLt4qHhvzMZHxWoRiBH9frbJkRcQNMUljD3oIgy/jX tFz2ZQWgJQ4bmbPeNDZBBUZaPdRVkEv13n2vib6qY6pUsFUv/8/fbehABBAWsyWL3z 6WJKuZvqCDad3s6qlRRr+k6kWidxAY5VCWPfEWaE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jian-Hong Pan , Sagi Grimberg , Sasha Levin Subject: [PATCH 5.3 022/197] nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T Date: Sun, 27 Oct 2019 21:59:00 +0100 Message-Id: <20191027203352.880651177@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191027203351.684916567@linuxfoundation.org> References: <20191027203351.684916567@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jian-Hong Pan [ Upstream commit 19ea025e1d28c629b369c3532a85b3df478cc5c6 ] Kingston NVME SSD with firmware version E8FK11.T has no interrupt after resume with actions related to suspend to idle. This patch applied NVME_QUIRK_SIMPLE_SUSPEND quirk to fix this issue. Fixes: d916b1be94b6 ("nvme-pci: use host managed power state for suspend") Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=204887 Signed-off-by: Jian-Hong Pan Signed-off-by: Sagi Grimberg Signed-off-by: Sasha Levin --- drivers/nvme/host/core.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ac2ac06d870b5..3304e2c8a448a 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2270,6 +2270,16 @@ static const struct nvme_core_quirk_entry core_quirks[] = { .vid = 0x14a4, .fr = "22301111", .quirks = NVME_QUIRK_SIMPLE_SUSPEND, + }, + { + /* + * This Kingston E8FK11.T firmware version has no interrupt + * after resume with actions related to suspend to idle + * https://bugzilla.kernel.org/show_bug.cgi?id=204887 + */ + .vid = 0x2646, + .fr = "E8FK11.T", + .quirks = NVME_QUIRK_SIMPLE_SUSPEND, } }; -- 2.20.1