scsi: ibmvfc: add NVMe/FC protocol interface definitions

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Add the protocol definitions for client-VIOS interface updates needed to
support NVMe/FC over the ibmvfc NPIV transport.

Extend the ibmvfc interface with:

- NVMe/FC-specific capability bits and opcodes
- protocol-specific channel and queue definitions
- updated channel enquiry/setup fields for NVMe queues
- v3 command layout support for protocol-specific payloads

These changes provide the common header and interface plumbing needed by
later patches that add NVMe/FC login, discovery, remote-port handling,
and I/O submission.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260723000149.969416-7-tyreld@linux.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

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

parent de7ac0f3f0

commit 4991c8f57b

1 changed files with 119 additions and 34 deletions

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drivers/scsi/ibmvscsi/ibmvfc.h

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