diff options
Diffstat (limited to 'drivers/scsi/bfa/bfad_attr.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad_attr.c | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index e477bfbfa7d8..0818eb07ef88 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -373,47 +373,53 @@ bfad_im_vport_create(struct fc_vport *fc_vport, bool disable) (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; struct bfa_port_cfg_s port_cfg; + struct bfad_pcfg_s *pcfg; int status = 0, rc; unsigned long flags; memset(&port_cfg, 0, sizeof(port_cfg)); - - port_cfg.pwwn = wwn_to_u64((u8 *) &fc_vport->port_name); - port_cfg.nwwn = wwn_to_u64((u8 *) &fc_vport->node_name); - + u64_to_wwn(fc_vport->node_name, (u8 *)&port_cfg.nwwn); + u64_to_wwn(fc_vport->port_name, (u8 *)&port_cfg.pwwn); if (strlen(vname) > 0) strcpy((char *)&port_cfg.sym_name, vname); - port_cfg.roles = BFA_PORT_ROLE_FCP_IM; - rc = bfad_vport_create(bfad, 0, &port_cfg, &fc_vport->dev); + spin_lock_irqsave(&bfad->bfad_lock, flags); + list_for_each_entry(pcfg, &bfad->pbc_pcfg_list, list_entry) { + if (port_cfg.pwwn == pcfg->port_cfg.pwwn) { + port_cfg.preboot_vp = pcfg->port_cfg.preboot_vp; + break; + } + } + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + + rc = bfad_vport_create(bfad, 0, &port_cfg, &fc_vport->dev); if (rc == BFA_STATUS_OK) { - struct bfad_vport_s *vport; + struct bfad_vport_s *vport; struct bfa_fcs_vport_s *fcs_vport; struct Scsi_Host *vshost; spin_lock_irqsave(&bfad->bfad_lock, flags); fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, 0, port_cfg.pwwn); - if (fcs_vport == NULL) { - spin_unlock_irqrestore(&bfad->bfad_lock, flags); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (fcs_vport == NULL) return VPCERR_BAD_WWN; - } fc_vport_set_state(fc_vport, FC_VPORT_ACTIVE); if (disable) { + spin_lock_irqsave(&bfad->bfad_lock, flags); bfa_fcs_vport_stop(fcs_vport); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); } - spin_unlock_irqrestore(&bfad->bfad_lock, flags); vport = fcs_vport->vport_drv; vshost = vport->drv_port.im_port->shost; - fc_host_node_name(vshost) = wwn_to_u64((u8 *) &port_cfg.nwwn); - fc_host_port_name(vshost) = wwn_to_u64((u8 *) &port_cfg.pwwn); + fc_host_node_name(vshost) = wwn_to_u64((u8 *)&port_cfg.nwwn); + fc_host_port_name(vshost) = wwn_to_u64((u8 *)&port_cfg.pwwn); fc_vport->dd_data = vport; vport->drv_port.im_port->fc_vport = fc_vport; - } else if (rc == BFA_STATUS_INVALID_WWN) return VPCERR_BAD_WWN; else if (rc == BFA_STATUS_VPORT_EXISTS) @@ -422,7 +428,7 @@ bfad_im_vport_create(struct fc_vport *fc_vport, bool disable) return VPCERR_NO_FABRIC_SUPP; else if (rc == BFA_STATUS_VPORT_WWN_BP) return VPCERR_BAD_WWN; - else + else return FC_VPORT_FAILED; return status; @@ -449,7 +455,7 @@ bfad_im_vport_delete(struct fc_vport *fc_vport) port = im_port->port; vshost = vport->drv_port.im_port->shost; - pwwn = wwn_to_u64((u8 *) &fc_host_port_name(vshost)); + u64_to_wwn(fc_host_port_name(vshost), (u8 *)&pwwn); spin_lock_irqsave(&bfad->bfad_lock, flags); fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, 0, pwwn); @@ -467,6 +473,12 @@ bfad_im_vport_delete(struct fc_vport *fc_vport) rc = bfa_fcs_vport_delete(&vport->fcs_vport); spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (rc == BFA_STATUS_PBC) { + vport->drv_port.flags &= ~BFAD_PORT_DELETE; + vport->comp_del = NULL; + return -1; + } + wait_for_completion(vport->comp_del); free_scsi_host: @@ -490,7 +502,7 @@ bfad_im_vport_disable(struct fc_vport *fc_vport, bool disable) vport = (struct bfad_vport_s *)fc_vport->dd_data; bfad = vport->drv_port.bfad; vshost = vport->drv_port.im_port->shost; - pwwn = wwn_to_u64((u8 *) &fc_vport->port_name); + u64_to_wwn(fc_host_port_name(vshost), (u8 *)&pwwn); spin_lock_irqsave(&bfad->bfad_lock, flags); fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, 0, pwwn); |