scsi: fnic: Track NVMe transport statistics

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Add counters for NVMe requests, responses, LS handling, aborts, and
wait-queue activity.

Update NVMe I/O, completion, LS response, LS abort, and abort paths to
maintain the new counters.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202605280619.pmobiDWp-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202605280519.Jd4fmgAZ-lkp@intel.com/
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/20260724174811.5118-12-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

This commit is contained in:

Karan Tilak Kumar 2026-07-24 10:48:09 -07:00 • committed by Martin K. Petersen

parent f06ee33d72

commit d25a557d34

2 changed files with 207 additions and 2 deletions

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186

drivers/scsi/fnic/fnic_nvme.c

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21

drivers/scsi/fnic/fnic_stats.h

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