diff options
| author | Markus Probst <markus.probst@posteo.de> | 2025-11-04 14:24:32 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-11-08 13:24:55 -0500 |
| commit | 8fdfdb1488162c195f3f0af10b7bc2b8b42928c5 (patch) | |
| tree | f077e51e94532d160032e75a184623169967cbe8 /rust/helpers/build_bug.c | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
scsi: sd: Add manage_restart device attribute to scsi_disk
In addition to the already existing manage_shutdown,
manage_system_start_stop and manage_runtime_start_stop device scsi_disk
attributes, add manage_restart, which allows the high-level device
driver (sd) to manage the device power state for SYSTEM_RESTART if set
to 1.
This attribute is necessary for the following commit "ata: stop disk on
restart if ACPI power resources are found" to avoid a potential disk
power failure in the case the SATA power connector does not retain the
power state after a restart.
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Markus Probst <markus.probst@posteo.de>
Link: https://patch.msgid.link/20251104142413.322347-2-markus.probst@posteo.de
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions