Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934723AbbHLJVb (ORCPT ); Wed, 12 Aug 2015 05:21:31 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:60813 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934322AbbHLI6L (ORCPT ); Wed, 12 Aug 2015 04:58:11 -0400 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Aleksei Mamlin , Tejun Heo , Luis Henriques Subject: [PATCH 3.16.y-ckt 076/118] libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk VB0250EAVER Date: Wed, 12 Aug 2015 09:56:18 +0100 Message-Id: <1439369820-27005-77-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1439369820-27005-1-git-send-email-luis.henriques@canonical.com> References: <1439369820-27005-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1829 Lines: 45 3.16.7-ckt16 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Aleksei Mamlin commit 08c85d2a599d967ede38a847f5594447b6100642 upstream. Enabling AA on HP 250GB SATA disk VB0250EAVER causes errors: [ 3.788362] ata3.00: failed to enable AA (error_mask=0x1) [ 3.789243] ata3.00: failed to enable AA (error_mask=0x1) Add the ATA_HORKAGE_BROKEN_FPDMA_AA for this specific harddisk. tj: Collected FPDMA_AA entries and updated comment. Signed-off-by: Aleksei Mamlin Signed-off-by: Tejun Heo Signed-off-by: Luis Henriques --- drivers/ata/libata-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index a554b2e17cd4..ef37e80fe9d5 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4173,9 +4173,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "ST3320[68]13AS", "SD1[5-9]", ATA_HORKAGE_NONCQ | ATA_HORKAGE_FIRMWARE_WARN }, - /* Seagate Momentus SpinPoint M8 seem to have FPMDA_AA issues */ + /* drives which fail FPDMA_AA activation (some may freeze afterwards) */ { "ST1000LM024 HN-M101MBB", "2AR10001", ATA_HORKAGE_BROKEN_FPDMA_AA }, { "ST1000LM024 HN-M101MBB", "2BA30001", ATA_HORKAGE_BROKEN_FPDMA_AA }, + { "VB0250EAVER", "HPG7", ATA_HORKAGE_BROKEN_FPDMA_AA }, /* Blacklist entries taken from Silicon Image 3124/3132 Windows driver .inf file - also several Linux problem reports */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/