diff options
| author | Manish Rangankar <mrangankar@marvell.com> | 2020-09-08 12:56:51 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-09 05:40:21 +0300 |
| commit | 5c35e46465665e2864b2f76675306bf06e0b8703 (patch) | |
| tree | 5c3eacef10fb5225f61fe3a6a0b2e770905700ca | |
| parent | 3f8ad0072bf73f3555cd04b7ee7ac09034d9ee18 (diff) | |
| download | linux-5c35e46465665e2864b2f76675306bf06e0b8703.tar.xz | |
scsi: qedi: Skip firmware connection termination for PCI shutdown handler
In boot from SAN scenario when qedi PCI shutdown handler is called with
active iSCSI sessions, sometimes target takes too long time to respond to
firmware connection termination request. Instead skip sending termination
ramrod and progress with unload path.
Link: https://lore.kernel.org/r/20200908095657.26821-3-mrangankar@marvell.com
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qedi/qedi_iscsi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c index c14ac7882afa..f815845fc568 100644 --- a/drivers/scsi/qedi/qedi_iscsi.c +++ b/drivers/scsi/qedi/qedi_iscsi.c @@ -1069,6 +1069,10 @@ static void qedi_ep_disconnect(struct iscsi_endpoint *ep) wait_delay += qedi->pf_params.iscsi_pf_params.two_msl_timer; qedi_ep->state = EP_STATE_DISCONN_START; + + if (test_bit(QEDI_IN_SHUTDOWN, &qedi->flags)) + goto ep_release_conn; + ret = qedi_ops->destroy_conn(qedi->cdev, qedi_ep->handle, abrt_conn); if (ret) { QEDI_WARN(&qedi->dbg_ctx, |