| From 08c85d2a599d967ede38a847f5594447b6100642 Mon Sep 17 00:00:00 2001 |
| From: Aleksei Mamlin <mamlinav@gmail.com> |
| Date: Wed, 1 Jul 2015 13:48:30 +0300 |
| Subject: libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk |
| VB0250EAVER |
| |
| 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 <mamlinav@gmail.com> |
| Signed-off-by: Tejun Heo <tj@kernel.org> |
| Signed-off-by: Zefan Li <lizefan@huawei.com> |
| --- |
| drivers/ata/libata-core.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| --- a/drivers/ata/libata-core.c |
| +++ b/drivers/ata/libata-core.c |
| @@ -4104,9 +4104,10 @@ static const struct ata_blacklist_entry |
| { "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 */ |
