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Commit 08c85d2a authored by Aleksei Mamlin's avatar Aleksei Mamlin Committed by Tejun Heo
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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: default avatarAleksei Mamlin <mamlinav@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
parent 945b4744

drivers/ata/libata-core.c

+2 −1
Original line number Diff line number Diff line
@@ -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 */