diff options
| author | Kevin Barnett <kevin.barnett@microchip.com> | 2021-03-11 21:16:49 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-04-06 05:02:31 +0200 |
| commit | 5be9db069d3faac584bec6db6ca98e699abf199e (patch) | |
| tree | 03a4c2fb39cfcf30679074db420debfefd1951c9 /drivers/scsi/smartpqi/smartpqi.h | |
| parent | scsi: smartpqi: Update suspend/resume and shutdown (diff) | |
| download | linux-5be9db069d3faac584bec6db6ca98e699abf199e.tar.xz linux-5be9db069d3faac584bec6db6ca98e699abf199e.zip | |
scsi: smartpqi: Update RAID bypass handling
Simplify AIO retry management by removing retry list and list
management. Need to retry is already set in the response status. Also
remove the bypass worker thread.
Accelerated I/O requests bypass the RAID engine and go directly to either
an HBA disk or to a physical component of a RAID volume.
Link: https://lore.kernel.org/r/161549380976.25025.11776487034357231156.stgit@brunhilda
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi.h')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h index fa1ebeea777d..1b9aa6e9e04c 100644 --- a/drivers/scsi/smartpqi/smartpqi.h +++ b/drivers/scsi/smartpqi/smartpqi.h @@ -1347,10 +1347,6 @@ struct pqi_ctrl_info { atomic_t num_blocked_threads; wait_queue_head_t block_requests_wait; - struct list_head raid_bypass_retry_list; - spinlock_t raid_bypass_retry_list_lock; - struct work_struct raid_bypass_retry_work; - struct pqi_ofa_memory *pqi_ofa_mem_virt_addr; dma_addr_t pqi_ofa_mem_dma_handle; void **pqi_ofa_chunk_virt_addr; |