diff options
| author | Quinn Tran <qutran@marvell.com> | 2019-09-12 20:09:10 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-09-24 05:09:43 +0200 |
| commit | f3f1938bb673b1b5ad182c4608f5f8a24921eea3 (patch) | |
| tree | a3576ca48f735262d1b3bcb2f93403d6b330514d /drivers | |
| parent | scsi: qla2xxx: Fix N2N link reset (diff) | |
| download | linux-f3f1938bb673b1b5ad182c4608f5f8a24921eea3.tar.xz linux-f3f1938bb673b1b5ad182c4608f5f8a24921eea3.zip | |
scsi: qla2xxx: Fix N2N link up fail
During link up/bounce, qla driver would do command flush as part of
cleanup. In this case, the flush can intefere with FW state. This patch
allows FW to be in control of link up.
Link: https://lore.kernel.org/r/20190912180918.6436-7-hmadhani@marvell.com
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 6d6e10812b42..1cc6913f76c4 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -3897,6 +3897,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, fcport->dm_login_expire = jiffies + 2*HZ; fcport->scan_state = QLA_FCPORT_FOUND; fcport->n2n_flag = 1; + fcport->keep_nport_handle = 1; if (vha->flags.nvme_enabled) fcport->fc4f_nvme = 1; @@ -4042,6 +4043,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, fcport->login_retry = vha->hw->login_retry_count; fcport->plogi_nack_done_deadline = jiffies + HZ; fcport->scan_state = QLA_FCPORT_FOUND; + fcport->keep_nport_handle = 1; fcport->n2n_flag = 1; fcport->d_id.b.domain = rptid_entry->u.f2.remote_nport_id[2]; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 8411dd5acd43..ee47de9fbc05 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -5135,11 +5135,9 @@ void qla24xx_create_new_sess(struct scsi_qla_host *vha, struct qla_work_evt *e) if (dfcp) qlt_schedule_sess_for_deletion(tfcp); - - if (N2N_TOPO(vha->hw)) - fcport->flags &= ~FCF_FABRIC_DEVICE; - if (N2N_TOPO(vha->hw)) { + fcport->flags &= ~FCF_FABRIC_DEVICE; + fcport->keep_nport_handle = 1; if (vha->flags.nvme_enabled) { fcport->fc4f_nvme = 1; fcport->n2n_flag = 1; |