diff options
| author |   Hannes Reinecke <hare@suse.de> | 2021-12-14 12:11:39 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-16 22:48:33 -0500 |
| commit | baea0e833f7612483dcb2351240da19f0d0bc011 (patch) | |
| tree | c9943a6731b66fe52621e59dbb899dca228e4c51 | |
| parent | Merge branch '5.16/scsi-fixes' into 5.17/scsi-staging (diff) | |
| download | linux-dev-baea0e833f7612483dcb2351240da19f0d0bc011.tar.xz linux-dev-baea0e833f7612483dcb2351240da19f0d0bc011.zip | |
scsi: qla2xxx: Synchronize rport dev_loss_tmo setting
Currently, the dev_loss_tmo setting is only ever used for SCSI
devices. This patch reshuffles initialisation such that the SCSI remote
ports are registered before the NVMe ones, allowing the dev_loss_tmo
setting to be synchronized between SCSI and NVMe.
Link: https://lore.kernel.org/r/20211214111139.52503-1-dwagner@suse.de
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nvme.c | 5 |
3 files changed, 13 insertions, 8 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 032efb294ee5..db55737000ab 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -2700,7 +2700,13 @@ qla2x00_get_starget_port_id(struct scsi_target *starget) static inline void qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) { + fc_port_t *fcport = *(fc_port_t **)rport->dd_data; + rport->dev_loss_tmo = timeout ? timeout : 1; + + if (IS_ENABLED(CONFIG_NVME_FC) && fcport && fcport->nvme_remote_port) + nvme_fc_set_remoteport_devloss(fcport->nvme_remote_port, + rport->dev_loss_tmo); } static void diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 070b636802d0..1fe4966fc2f6 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -5828,13 +5828,6 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport) qla2x00_dfs_create_rport(vha, fcport); - if (NVME_TARGET(vha->hw, fcport)) { - qla_nvme_register_remote(vha, fcport); - qla2x00_set_fcport_disc_state(fcport, DSC_LOGIN_COMPLETE); - qla2x00_set_fcport_state(fcport, FCS_ONLINE); - return; - } - qla24xx_update_fcport_fcp_prio(vha, fcport); switch (vha->host->active_mode) { @@ -5856,6 +5849,9 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport) break; } + if (NVME_TARGET(vha->hw, fcport)) + qla_nvme_register_remote(vha, fcport); + qla2x00_set_fcport_state(fcport, FCS_ONLINE); if (IS_IIDMA_CAPABLE(vha->hw) && vha->hw->flags.gpsc_supported) { diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index 138ffdb5c92c..e22ec7cb65db 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -43,7 +43,7 @@ int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport) req.port_name = wwn_to_u64(fcport->port_name); req.node_name = wwn_to_u64(fcport->node_name); req.port_role = 0; - req.dev_loss_tmo = 0; + req.dev_loss_tmo = fcport->dev_loss_tmo; if (fcport->nvme_prli_service_param & NVME_PRLI_SP_INITIATOR) req.port_role = FC_PORT_ROLE_NVME_INITIATOR; @@ -70,6 +70,9 @@ int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport) return ret; } + nvme_fc_set_remoteport_devloss(fcport->nvme_remote_port, + fcport->dev_loss_tmo); + if (fcport->nvme_prli_service_param & NVME_PRLI_SP_SLER) ql_log(ql_log_info, vha, 0x212a, "PortID:%06x Supports SLER\n", req.port_id); |