scsi: ibmvfc: add helper for creating protocol specific discovery event

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Refactor discover-target event creation so it can be shared by both SCSI
and NVMe/FC discovery.

Introduce a helper that takes a protocol-specific channel group, selects
the correct discover-target opcode, and maps the corresponding discovery
buffer into the MAD.

This is a preparatory cleanup for issuing protocol-specific discovery
MADs in later patches.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260723000149.969416-13-tyreld@linux.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Tyrel Datwyler 2026-07-22 17:01:28 -07:00 • committed by Martin K. Petersen

parent c34ca34f1d

commit a29ee1473a

1 changed files with 27 additions and 12 deletions

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39

drivers/scsi/ibmvscsi/ibmvfc-core.c

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