From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH 15/17] fnic: use fc_block_rport() correctly
Date: Mon, 16 Oct 2023 11:24:28 +0200 [thread overview]
Message-ID: <20231016092430.55557-16-hare@suse.de> (raw)
In-Reply-To: <20231016092430.55557-1-hare@suse.de>
Use fc_block_rport() instead of fc_block_scsi_eh() and evaluate
the return value to avoid issuing TMF commands when the port
is still blocked.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
drivers/scsi/fnic/fnic_scsi.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index 72352ac89eab..25af91081baf 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -1719,9 +1719,6 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
unsigned long abt_issued_time;
DECLARE_COMPLETION_ONSTACK(tm_done);
- /* Wait for rport to unblock */
- fc_block_scsi_eh(sc);
-
/* Get local-port, check ready and link up */
lp = shost_priv(sc->device->host);
@@ -1731,6 +1728,10 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
term_stats = &fnic->fnic_stats.term_stats;
rport = starget_to_rport(scsi_target(sc->device));
+ ret = fc_block_rport(rport);
+ if (ret)
+ return ret;
+
FNIC_SCSI_DBG(KERN_DEBUG,
fnic->lport->host,
"Abort Cmd called FCID 0x%x, LUN 0x%llx TAG %x flags %x\n",
--
2.35.3
next prev parent reply other threads:[~2023-10-16 9:25 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 9:24 [PATCHv6 00/17] scsi: EH rework prep patches, part 2 Hannes Reinecke
2023-10-16 9:24 ` [PATCH 01/17] pmcraid: add missing scsi_device_put() in pmcraid_eh_target_reset_handler() Hannes Reinecke
2023-10-16 13:29 ` Christoph Hellwig
2023-10-16 13:37 ` Hannes Reinecke
2023-10-16 9:24 ` [PATCH 02/17] zfcp: do not wait for rports to become unblocked after host reset Hannes Reinecke
2023-10-16 9:24 ` [PATCH 03/17] bfa: Do not use scsi command to signal TMF status Hannes Reinecke
2023-10-16 13:35 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 04/17] aha152x: look for stuck command when resetting device Hannes Reinecke
2023-10-16 13:35 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 05/17] a1000u2w: do not rely on the command for inia100_device_reset() Hannes Reinecke
2023-10-16 13:36 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 06/17] fas216: Rework device reset to not rely on SCSI command pointer Hannes Reinecke
2023-10-16 9:24 ` [PATCH 07/17] xen-scsifront: add scsi device as argument to scsifront_do_request() Hannes Reinecke
2023-10-16 9:24 ` [PATCH 08/17] xen-scsifront: rework scsifront_action_handler() Hannes Reinecke
2023-10-16 13:36 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 09/17] libiscsi: use cls_session as argument for target and session reset Hannes Reinecke
2023-10-19 20:02 ` Mike Christie
2023-10-20 5:53 ` Hannes Reinecke
2023-10-20 16:55 ` michael.christie
2023-10-16 9:24 ` [PATCH 10/17] scsi_transport_iscsi: use session as argument for iscsi_block_scsi_eh() Hannes Reinecke
2023-10-16 9:24 ` [PATCH 11/17] snic: reserve tag for TMF Hannes Reinecke
2023-10-16 13:37 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 12/17] snic: allocate device reset command Hannes Reinecke
2023-10-16 13:38 ` Christoph Hellwig
2023-10-16 14:58 ` Hannes Reinecke
2023-10-16 9:24 ` [PATCH 13/17] snic: Use scsi_host_busy_iter() to traverse commands Hannes Reinecke
2023-10-16 9:24 ` [PATCH 14/17] fnic: allocate device reset command on the fly Hannes Reinecke
2023-10-17 6:37 ` Christoph Hellwig
2023-10-16 9:24 ` Hannes Reinecke [this message]
2023-10-16 9:24 ` [PATCH 16/17] csiostor: use separate TMF command Hannes Reinecke
2023-10-17 6:37 ` Christoph Hellwig
2023-10-16 9:24 ` [PATCH 17/17] dc395x: Remove 'scmd' parameter from doing_srb_done() Hannes Reinecke
2023-10-17 6:38 ` Christoph Hellwig
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