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scsi: fnic: Turn off FDMI ACTIVE flags on link down

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When the link goes down and comes up, FDMI requests are not sent out
anymore.

Fix bug by turning off FNIC_FDMI_ACTIVE when the link goes down.

Fixes: 09c1e6ab4a ("scsi: fnic: Add and integrate support for FDMI")
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>
Tested-by: Karan Tilak Kumar <kartilak@cisco.com>
Cc: stable@vger.kernel.org
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20250618003431.6314-2-kartilak@cisco.com
Reviewed-by: John Meneghini <jmeneghi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Karan Tilak Kumar
2025-06-17 17:34:29 -07:00
committed by Martin K. Petersen
parent a35b29bded
commit 74f46a0524
2 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/scsi/fnic/fdls_disc.c
View File

@@ -5029,9 +5029,12 @@ void fnic_fdls_link_down(struct fnic_iport_s *iport)
fdls_delete_tport(iport, tport);
}
if ((fnic_fdmi_support == 1) && (iport->fabric.fdmi_pending > 0)) {
timer_delete_sync(&iport->fabric.fdmi_timer);
iport->fabric.fdmi_pending = 0;
if (fnic_fdmi_support == 1) {
if (iport->fabric.fdmi_pending > 0) {
timer_delete_sync(&iport->fabric.fdmi_timer);
iport->fabric.fdmi_pending = 0;
}
iport->flags &= ~FNIC_FDMI_ACTIVE;
}
FNIC_FCS_DBG(KERN_INFO, fnic->host, fnic->fnic_num,

2
drivers/scsi/fnic/fnic.h
View File

@@ -30,7 +30,7 @@
#define DRV_NAME "fnic"
#define DRV_DESCRIPTION "Cisco FCoE HBA Driver"
#define DRV_VERSION "1.8.0.1"
#define DRV_VERSION "1.8.0.2"
#define PFX DRV_NAME ": "
#define DFX DRV_NAME "%d: "