Searched hist:"09 c5b4803a80a5451d950d6a539d2eb311dc0fb1" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/ata/ |
| H A D | libata-eh.c | diff 09c5b4803a80a5451d950d6a539d2eb311dc0fb1 Sat Apr 25 12:52:37 CDT 2015 Gabriele Mazzotta <gabriele.mzt@gmail.com> libata: Ignore spurious PHY event on LPM policy change
When the LPM policy is set to ATA_LPM_MAX_POWER, the device might
generate a spurious PHY event that cuases errors on the link.
Ignore this event if it occured within 10s after the policy change.
The timeout was chosen observing that on a Dell XPS13 9333 these
spurious events can occur up to roughly 6s after the policy change.
Link: http://lkml.kernel.org/g/3352987.ugV1Ipy7Z5@xps13
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
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| H A D | libata-core.c | diff 09c5b4803a80a5451d950d6a539d2eb311dc0fb1 Sat Apr 25 12:52:37 CDT 2015 Gabriele Mazzotta <gabriele.mzt@gmail.com> libata: Ignore spurious PHY event on LPM policy change
When the LPM policy is set to ATA_LPM_MAX_POWER, the device might
generate a spurious PHY event that cuases errors on the link.
Ignore this event if it occured within 10s after the policy change.
The timeout was chosen observing that on a Dell XPS13 9333 these
spurious events can occur up to roughly 6s after the policy change.
Link: http://lkml.kernel.org/g/3352987.ugV1Ipy7Z5@xps13
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
|
| /openbmc/linux/include/linux/ |
| H A D | libata.h | diff 09c5b4803a80a5451d950d6a539d2eb311dc0fb1 Sat Apr 25 12:52:37 CDT 2015 Gabriele Mazzotta <gabriele.mzt@gmail.com> libata: Ignore spurious PHY event on LPM policy change
When the LPM policy is set to ATA_LPM_MAX_POWER, the device might
generate a spurious PHY event that cuases errors on the link.
Ignore this event if it occured within 10s after the policy change.
The timeout was chosen observing that on a Dell XPS13 9333 these
spurious events can occur up to roughly 6s after the policy change.
Link: http://lkml.kernel.org/g/3352987.ugV1Ipy7Z5@xps13
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
|