scsi: mpi3mr: Add support for PEL commands

Browse source

Implement driver support for management applications to enable persistent
event log (PEL) notifications. Upon receipt of events, the driver will
increment a sysfs variable named event_counter. The management application
will poll for event_counter value changes and signal the application about
events.

Link: https://lore.kernel.org/r/20220429211641.642010-6-sumit.saxena@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

This commit is contained in:

Sumit Saxena 2022-04-29 17:16:38 -04:00 • committed by Martin K. Petersen

parent 506bc1a0d6

commit 43ca110050

4 changed files with 592 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

36

drivers/scsi/mpi3mr/mpi3mr.h

View file

205

drivers/scsi/mpi3mr/mpi3mr_app.c

View file

310

drivers/scsi/mpi3mr/mpi3mr_fw.c

View file

42

drivers/scsi/mpi3mr/mpi3mr_os.c

View file