Xiang Chen 1e82e4627a scsi: libsas: Resume SAS host for phy reset or enable via sysfs ...

Currently if a phy reset or enable phy is issued via sysfs when controller
is suspended, those operations will be ignored as SAS_HA_REGISTERED is
cleared. If RPM is enabled then we may aggressively suspend automatically.
In this case it may be difficult to enable or reset a phy via sysfs, so
resume the host in these scenarios.

Link: https://lore.kernel.org/r/1657823002-139010-6-git-send-email-john.garry@huawei.com
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2022-07-18 23:04:12 -04:00

..

Kconfig

scsi: libsas: Drop BLK_DEV_BSGLIB selection

2021-07-27 00:06:42 -04:00

Makefile

scsi: libsas: Allow libsas to include SCSI header files directly

2021-07-20 23:11:17 -04:00

sas_ata.c

scsi: libsas: Refactor sas_ata_hard_reset()

2022-05-19 20:16:25 -04:00

sas_discover.c

scsi: libsas: Use void for sas_discover_event() return code

2022-02-11 17:13:29 -05:00

sas_event.c

scsi: libsas: Use bool for queue_work() return code

2022-02-27 21:48:30 -05:00

sas_expander.c

scsi: libsas: Introduce struct smp_rps_resp

2022-06-10 13:08:06 -04:00

sas_host_smp.c

scsi: libsas: Allow libsas to include SCSI header files directly

2021-07-20 23:11:17 -04:00

sas_init.c

scsi: libsas: Resume SAS host for phy reset or enable via sysfs

2022-07-18 23:04:12 -04:00

sas_internal.h

scsi: libsas: Introduce struct smp_rps_resp

2022-06-10 13:08:06 -04:00

sas_phy.c

scsi: libsas: Allow libsas to include SCSI header files directly

2021-07-20 23:11:17 -04:00

sas_port.c

scsi: libsas: Clean up sas_form_port()

2022-03-01 23:56:27 -05:00

sas_scsi_host.c

scsi: hisi_sas: Use libsas internal abort support

2022-03-14 23:33:24 -04:00

sas_task.c

scsi: libsas: Use enum for response frame DATAPRES field

2022-02-19 15:59:34 -05:00