diff options
| author | Tejun Heo <tj@kernel.org> | 2016-07-18 18:40:00 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-10 11:49:29 +0200 |
| commit | 79cc80f89c4219fc03644c3b30602184a44fb54e (patch) | |
| tree | a8ac61ec1c5b4b4373b3b665dd9038a467d71853 /drivers/ata | |
| parent | 1b0b5ca8f498a29c8646a3fd3bd5accbb8f8a156 (diff) | |
libata: LITE-ON CX1-JB256-HP needs lower max_sectors
commit 1488a1e3828d60d74c9b802a05e24c0487babe4e upstream.
Since 34b48db66e08 ("block: remove artifical max_hw_sectors cap"),
max_sectors is no longer limited to BLK_DEF_MAX_SECTORS and LITE-ON
CX1-JB256-HP keeps timing out with higher max_sectors. Revert it to
the previous value.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: dgerasimov@gmail.com
Link: https://bugzilla.kernel.org/show_bug.cgi?id=121671
Fixes: 34b48db66e08 ("block: remove artifical max_hw_sectors cap")
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index b79cb10e289e..bd370c98f77d 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4138,6 +4138,12 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { */ { "ST380013AS", "3.20", ATA_HORKAGE_MAX_SEC_1024 }, + /* + * Device times out with higher max sects. + * https://bugzilla.kernel.org/show_bug.cgi?id=121671 + */ + { "LITEON CX1-JB256-HP", NULL, ATA_HORKAGE_MAX_SEC_1024 }, + /* Devices we expect to fail diagnostics */ /* Devices where NCQ should be avoided */ |