scsi: fnic: Abort timed-out NVMe LS requests

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Add an FDLS helper that sends ABTS frames for outstanding NVMe LS requests.

Use the active LS request OXID when building the ABTS frame, send it
through the FCoE transmit path, and call it from LS timeout and abort
handling.

Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Reviewed-by: Arun Easi <aeasi@cisco.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Co-developed-by: Hannes Reinecke <hare@kernel.org>
Link: https://patch.msgid.link/20260724174811.5118-11-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Karan Tilak Kumar 2026-07-24 10:48:08 -07:00 • committed by Martin K. Petersen

parent 39bf075599

commit f06ee33d72

3 changed files with 101 additions and 14 deletions

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44

drivers/scsi/fnic/fdls_disc.c

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2

drivers/scsi/fnic/fnic_fdls.h

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69

drivers/scsi/fnic/fnic_nvme.c

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