+static int
+qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
+{
+ int ret = 0;
+ scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
+ scsi_qla_host_t *vha;
+
+ ret = qla24xx_vport_create_req_sanity_check(fc_vport);
+ if (ret) {
+ DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, "
+ "status %x\n", ret));
+ return (ret);
+ }
+
+ vha = qla24xx_create_vhost(fc_vport);
+ if (vha == NULL) {
+ DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n",
+ vha));
+ return FC_VPORT_FAILED;
+ }
+ if (disable) {
+ atomic_set(&vha->vp_state, VP_OFFLINE);
+ fc_vport_set_state(fc_vport, FC_VPORT_DISABLED);
+ } else
+ atomic_set(&vha->vp_state, VP_FAILED);
+
+ /* ready to create vport */
+ qla_printk(KERN_INFO, vha, "VP entry id %d assigned.\n", vha->vp_idx);
+
+ /* initialized vport states */
+ atomic_set(&vha->loop_state, LOOP_DOWN);
+ vha->vp_err_state= VP_ERR_PORTDWN;
+ vha->vp_prev_err_state= VP_ERR_UNKWN;
+ /* Check if physical ha port is Up */
+ if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
+ atomic_read(&ha->loop_state) == LOOP_DEAD) {
+ /* Don't retry or attempt login of this virtual port */
+ DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n",
+ vha->host_no));
+ atomic_set(&vha->loop_state, LOOP_DEAD);
+ if (!disable)
+ fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
+ }
+
+ if (scsi_add_host(vha->host, &fc_vport->dev)) {
+ DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n",
+ vha->host_no, vha->vp_idx));
+ goto vport_create_failed_2;
+ }
+
+ /* initialize attributes */
+ fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
+ fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
+ fc_host_supported_classes(vha->host) =
+ fc_host_supported_classes(ha->host);
+ fc_host_supported_speeds(vha->host) =
+ fc_host_supported_speeds(ha->host);
+
+ qla24xx_vport_disable(fc_vport, disable);
+
+ return 0;
+vport_create_failed_2:
+ qla24xx_disable_vp(vha);
+ qla24xx_deallocate_vp_id(vha);
+ kfree(vha->port_name);
+ kfree(vha->node_name);
+ scsi_host_put(vha->host);
+ return FC_VPORT_FAILED;
+}
+
+int
+qla24xx_vport_delete(struct fc_vport *fc_vport)
+{
+ scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
+ scsi_qla_host_t *vha = fc_vport->dd_data;
+
+ qla24xx_disable_vp(vha);
+ qla24xx_deallocate_vp_id(vha);
+
+ down(&ha->vport_sem);
+ ha->cur_vport_count--;
+ clear_bit(vha->vp_idx, (unsigned long *)ha->vp_idx_map);
+ up(&ha->vport_sem);
+
+ kfree(vha->node_name);
+ kfree(vha->port_name);
+
+ if (vha->timer_active) {
+ qla2x00_vp_stop_timer(vha);
+ DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p "
+ "has stopped\n",
+ vha->host_no, vha->vp_idx, vha));
+ }
+
+ fc_remove_host(vha->host);
+
+ scsi_remove_host(vha->host);
+
+ scsi_host_put(vha->host);
+
+ return 0;
+}
+
+int
+qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable)
+{
+ scsi_qla_host_t *vha = fc_vport->dd_data;
+
+ if (disable)
+ qla24xx_disable_vp(vha);
+ else
+ qla24xx_enable_vp(vha);
+
+ return 0;
+}
+