scsi: hisi_sas: add v2 hw slot complete internal abort support

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Add code in slot_complete_v2_hw() to deal with the slots which have
completed due to internal abort.

The status codes have the following meaning:

- STAT_IO_ABORTED: the IO has been aborted due to internal abort,
  whether by device or individual abort command

- STAT_IO_COMPLETE: internal abort command has completed successfully
  for device or individual abort command

- STAT_IO_NO_DEVICE: internal abort command has completed for device but
  cannot find any IO

- STAT_IO_NOT_VALID: internal abort command has completed for single
  command but could not find the command

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

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John Garry 2016-08-24 19:05:51 +08:00 • committed by Martin K. Petersen

parent a3e665d91f

commit df032d0e4d

1 changed files with 31 additions and 0 deletions

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drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

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