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| author | Tyrel Datwyler <tyreld@linux.ibm.com> | 2023-09-21 17:54:33 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-09-21 22:14:20 -0400 |
| commit | eb85f1d76aac7c0d0f3487aa31b9b88c0ca81929 (patch) | |
| tree | dd7805628c0bbfbfdaa30c563d3c119f57d8b390 /drivers/scsi/ibmvscsi/ibmvfc.h | |
| parent | f28f16d373efb2277c7cdd63b3bc2d226182c6ba (diff) | |
| download | lwn-eb85f1d76aac7c0d0f3487aa31b9b88c0ca81929.tar.gz lwn-eb85f1d76aac7c0d0f3487aa31b9b88c0ca81929.zip | |
scsi: ibmvfc: Add protocol field to ibmvfc_channels
There are cases in the generic code where protocol specific configuration
or actions may need to be taken. Add a protocol field to struct
ibmvfc_channels and initial IBMVFC_PROTO_[SCSI/NVME] definitions.
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://lore.kernel.org/r/20230921225435.3537728-10-tyreld@linux.ibm.com
Reviewed-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.h')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index 79e1a3bbb2f7..085dfc38446a 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -813,10 +813,17 @@ struct ibmvfc_queue { unsigned long irq; unsigned long hwq_id; char name[32]; + irq_handler_t handler; +}; + +enum ibmvfc_protocol { + IBMVFC_PROTO_SCSI = 0, + IBMVFC_PROTO_NVME = 1, }; struct ibmvfc_channels { struct ibmvfc_queue *scrqs; + enum ibmvfc_protocol protocol; unsigned int active_queues; unsigned int desired_queues; unsigned int max_queues; |