scsi: lpfc: Added recovery logic for running out of NVMET IO context resources

Previous logic would just drop the IO.

Added logic to queue the IO to wait for an IO context resource from an
IO thats already in progress.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2017-05-15 15:20:46 -07:00 • committed by Martin K. Petersen
commit a8cf5dfeb4
8 changed files with 144 additions and 24 deletions