diff --git a/qla2x00t-32gbit/qla_init.c b/qla2x00t-32gbit/qla_init.c index 56b201b9f..7b550eb2b 100644 --- a/qla2x00t-32gbit/qla_init.c +++ b/qla2x00t-32gbit/qla_init.c @@ -1268,9 +1268,10 @@ qla24xx_async_prli(struct scsi_qla_host *vha, fc_port_t *fcport) lio->u.logio.flags |= SRB_LOGIN_NVME_PRLI; ql_dbg(ql_dbg_disc, vha, 0x211b, - "Async-prli - %8phC hdl=%x, loopid=%x portid=%06x retries=%d %s.\n", + "Async-prli - %8phC hdl=%x, loopid=%x portid=%06x retries=%d fc4type %x priority %x %s.\n", fcport->port_name, sp->handle, fcport->loop_id, fcport->d_id.b24, - fcport->login_retry, NVME_TARGET(vha->hw, fcport) ? "nvme" : "fc"); + fcport->login_retry, fcport->fc4_type, vha->hw->fc4_type_priority, + NVME_TARGET(vha->hw, fcport) ? "nvme" : "fcp"); rval = qla2x00_start_sp(sp); if (rval != QLA_SUCCESS) { @@ -1932,26 +1933,58 @@ qla24xx_handle_prli_done_event(struct scsi_qla_host *vha, struct event_arg *ea) break; } - /* - * Retry PRLI with other FC-4 type if failure occurred on dual - * FCP/NVMe port - */ - if (NVME_FCP_TARGET(ea->fcport)) { - ql_dbg(ql_dbg_disc, vha, 0x2118, - "%s %d %8phC post %s prli\n", - __func__, __LINE__, ea->fcport->port_name, - (ea->fcport->fc4_type & FS_FC4TYPE_NVME) ? - "NVMe" : "FCP"); - if (vha->hw->fc4_type_priority == FC4_PRIORITY_NVME) - ea->fcport->fc4_type &= ~FS_FC4TYPE_NVME; - else - ea->fcport->fc4_type &= ~FS_FC4TYPE_FCP; - } + ql_dbg(ql_dbg_disc, vha, 0x2118, + "%s %d %8phC priority %s, fc4type %x\n", + __func__, __LINE__, ea->fcport->port_name, + vha->hw->fc4_type_priority == FC4_PRIORITY_FCP ? + "FCP" : "NVMe", ea->fcport->fc4_type); - ea->fcport->flags &= ~FCF_ASYNC_SENT; - ea->fcport->keep_nport_handle = 0; - ea->fcport->logout_on_delete = 1; - qlt_schedule_sess_for_deletion(ea->fcport); + if (N2N_TOPO(vha->hw)) { + if (vha->hw->fc4_type_priority == FC4_PRIORITY_NVME) { + ea->fcport->fc4_type &= ~FS_FC4TYPE_NVME; + ea->fcport->fc4_type |= FS_FC4TYPE_FCP; + } else { + ea->fcport->fc4_type &= ~FS_FC4TYPE_FCP; + ea->fcport->fc4_type |= FS_FC4TYPE_NVME; + } + + if (ea->fcport->n2n_link_reset_cnt < 3) { + ea->fcport->n2n_link_reset_cnt++; + vha->relogin_jif = jiffies + 2 * HZ; + /* + * PRLI failed. Reset link to kick start + * state machine + */ + set_bit(N2N_LINK_RESET, &vha->dpc_flags); + } else { + ql_log(ql_log_warn, vha, 0x2119, + "%s %d %8phC Unable to reconnect\n", + __func__, __LINE__, + ea->fcport->port_name); + } + } else { + /* + * switch connect. login failed. Take connection down + * and allow relogin to retrigger + */ + if (NVME_FCP_TARGET(ea->fcport)) { + ql_dbg(ql_dbg_disc, vha, 0x2118, + "%s %d %8phC post %s prli\n", + __func__, __LINE__, + ea->fcport->port_name, + (ea->fcport->fc4_type & FS_FC4TYPE_NVME) + ? "NVMe" : "FCP"); + if (vha->hw->fc4_type_priority == FC4_PRIORITY_NVME) + ea->fcport->fc4_type &= ~FS_FC4TYPE_NVME; + else + ea->fcport->fc4_type &= ~FS_FC4TYPE_FCP; + } + + ea->fcport->flags &= ~FCF_ASYNC_SENT; + ea->fcport->keep_nport_handle = 0; + ea->fcport->logout_on_delete = 1; + qlt_schedule_sess_for_deletion(ea->fcport); + } break; } } diff --git a/qla2x00t-32gbit/qla_mbx.c b/qla2x00t-32gbit/qla_mbx.c index 40af7f152..d7d4ab650 100644 --- a/qla2x00t-32gbit/qla_mbx.c +++ b/qla2x00t-32gbit/qla_mbx.c @@ -1129,7 +1129,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha) if (ha->flags.scm_supported_a && (ha->fw_attributes_ext[0] & FW_ATTR_EXT0_SCM_SUPPORTED)) { ha->flags.scm_supported_f = 1; - ha->sf_init_cb->flags |= BIT_13; + ha->sf_init_cb->flags |= cpu_to_le16(BIT_13); } ql_log(ql_log_info, vha, 0x11a3, "SCM in FW: %s\n", (ha->flags.scm_supported_f) ? "Supported" : @@ -1137,9 +1137,9 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha) if (vha->flags.nvme2_enabled) { /* set BIT_15 of special feature control block for SLER */ - ha->sf_init_cb->flags |= BIT_15; + ha->sf_init_cb->flags |= cpu_to_le16(BIT_15); /* set BIT_14 of special feature control block for PI CTRL*/ - ha->sf_init_cb->flags |= BIT_14; + ha->sf_init_cb->flags |= cpu_to_le16(BIT_14); } } @@ -3998,9 +3998,6 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, fcport->scan_state = QLA_FCPORT_FOUND; fcport->n2n_flag = 1; fcport->keep_nport_handle = 1; - fcport->fc4_type = FS_FC4TYPE_FCP; - if (vha->flags.nvme_enabled) - fcport->fc4_type |= FS_FC4TYPE_NVME; if (wwn_to_u64(vha->port_name) > wwn_to_u64(fcport->port_name)) { diff --git a/qla2x00t-32gbit/qla_nvme.c b/qla2x00t-32gbit/qla_nvme.c index f75385cc8..93d258a2c 100644 --- a/qla2x00t-32gbit/qla_nvme.c +++ b/qla2x00t-32gbit/qla_nvme.c @@ -240,7 +240,7 @@ static void qla_nvme_abort_work(struct work_struct *work) "%s called for sp=%p, hndl=%x on fcport=%p deleted=%d\n", __func__, sp, sp->handle, fcport, fcport->deleted); - if (!ha->flags.fw_started && fcport->deleted) + if (!ha->flags.fw_started || fcport->deleted) goto out; if (ha->flags.host_shutting_down) {