scsi: ibmvfc: implement NVMe/FC stubs for local/remote port registration

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Implement the initial NVMe/FC local-port and remote-port registration
functions that notify the NVMe-FC midlayr of port discovery and loss.

Register the local port with the NVMe-FC transport, register discovered
remote ports against that local port, and add matching unregister paths
that wait for the NVMe-FC core to complete asynchronous deletion before
dropping driver references. Also store driver-private host and target
pointers in the registered NVMe-FC port objects.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260723000149.969416-24-tyreld@linux.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Tyrel Datwyler 2026-07-22 17:01:39 -07:00 • committed by Martin K. Petersen

parent 0a3ab63e43

commit 13b7fdf327

3 changed files with 84 additions and 4 deletions

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80

drivers/scsi/ibmvscsi/ibmvfc-nvme.c

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4

drivers/scsi/ibmvscsi/ibmvfc-nvme.h

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drivers/scsi/ibmvscsi/ibmvfc.h

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