From patchwork Wed Mar 5 14:22:06 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Henriques X-Patchwork-Id: 326977 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 623C82C009C for ; Thu, 6 Mar 2014 01:35:35 +1100 (EST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1WLCuw-0003yi-SU; Wed, 05 Mar 2014 14:35:30 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1WLCkB-0006Ai-5u for kernel-team@lists.ubuntu.com; Wed, 05 Mar 2014 14:24:23 +0000 Received: from bl6-122-102.dsl.telepac.pt ([82.155.122.102] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1WLCkA-0001et-Vw; Wed, 05 Mar 2014 14:24:23 +0000 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Subject: [PATCH 3.11 002/131] sata_sil: apply MOD15WRITE quirk to TOSHIBA MK2561GSYN Date: Wed, 5 Mar 2014 14:22:06 +0000 Message-Id: <1394029455-23128-3-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1394029455-23128-1-git-send-email-luis.henriques@canonical.com> References: <1394029455-23128-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.11 Cc: Tejun Heo X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com 3.11.10.6 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Tejun Heo commit 9f9c47f00ce99329b1a82e2ac4f70f0fe3db549c upstream. It's a bit odd to see a newer device showing mod15write; however, the reported behavior is highly consistent and other factors which could contribute seem to have been verified well enough. Also, both sata_sil itself and the drive are fairly outdated at this point making the risk of this change fairly low. It is possible, probably likely, that other drive models in the same family have the same problem; however, for now, let's just add the specific model which was tested. Signed-off-by: Tejun Heo Reported-by: matson References: http://lkml.kernel.org/g/201401211912.s0LJCk7F015058@rs103.luxsci.com Signed-off-by: Luis Henriques --- drivers/ata/sata_sil.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index d67fc35..b7695e8 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -157,6 +157,7 @@ static const struct sil_drivelist { { "ST380011ASL", SIL_QUIRK_MOD15WRITE }, { "ST3120022ASL", SIL_QUIRK_MOD15WRITE }, { "ST3160021ASL", SIL_QUIRK_MOD15WRITE }, + { "TOSHIBA MK2561GSYN", SIL_QUIRK_MOD15WRITE }, { "Maxtor 4D060H3", SIL_QUIRK_UDMA5MAX }, { } };