libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk VB0250EAVER

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 <mamlinav@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index e83fc3d..58a6db8 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4174,9 +4174,10 @@ 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 */