diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 47 |
1 files changed, 39 insertions, 8 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index aa3d6277581d..7c015982b40f 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -3282,25 +3282,28 @@ lpfc_alloc_sysfs_attr(struct lpfc_vport *vport) int error; error = sysfs_create_bin_file(&shost->shost_dev.kobj, - &sysfs_ctlreg_attr); - if (error) + &sysfs_drvr_stat_data_attr); + + /* Virtual ports do not need ctrl_reg and mbox */ + if (error || vport->port_type == LPFC_NPIV_PORT) goto out; error = sysfs_create_bin_file(&shost->shost_dev.kobj, - &sysfs_mbox_attr); + &sysfs_ctlreg_attr); if (error) - goto out_remove_ctlreg_attr; + goto out_remove_stat_attr; error = sysfs_create_bin_file(&shost->shost_dev.kobj, - &sysfs_drvr_stat_data_attr); + &sysfs_mbox_attr); if (error) - goto out_remove_mbox_attr; + goto out_remove_ctlreg_attr; return 0; -out_remove_mbox_attr: - sysfs_remove_bin_file(&shost->shost_dev.kobj, &sysfs_mbox_attr); out_remove_ctlreg_attr: sysfs_remove_bin_file(&shost->shost_dev.kobj, &sysfs_ctlreg_attr); +out_remove_stat_attr: + sysfs_remove_bin_file(&shost->shost_dev.kobj, + &sysfs_drvr_stat_data_attr); out: return error; } @@ -3315,6 +3318,9 @@ lpfc_free_sysfs_attr(struct lpfc_vport *vport) struct Scsi_Host *shost = lpfc_shost_from_vport(vport); sysfs_remove_bin_file(&shost->shost_dev.kobj, &sysfs_drvr_stat_data_attr); + /* Virtual ports do not need ctrl_reg and mbox */ + if (vport->port_type == LPFC_NPIV_PORT) + return; sysfs_remove_bin_file(&shost->shost_dev.kobj, &sysfs_mbox_attr); sysfs_remove_bin_file(&shost->shost_dev.kobj, &sysfs_ctlreg_attr); } @@ -3792,6 +3798,23 @@ lpfc_show_rport_##field (struct device *dev, \ lpfc_rport_show_function(field, format_string, sz, ) \ static FC_RPORT_ATTR(field, S_IRUGO, lpfc_show_rport_##field, NULL) +/** + * lpfc_set_vport_symbolic_name: Set the vport's symbolic name. + * @fc_vport: The fc_vport who's symbolic name has been changed. + * + * Description: + * This function is called by the transport after the @fc_vport's symbolic name + * has been changed. This function re-registers the symbolic name with the + * switch to propogate the change into the fabric if the vport is active. + **/ +static void +lpfc_set_vport_symbolic_name(struct fc_vport *fc_vport) +{ + struct lpfc_vport *vport = *(struct lpfc_vport **)fc_vport->dd_data; + + if (vport->port_state == LPFC_VPORT_READY) + lpfc_ns_cmd(vport, SLI_CTNS_RSPN_ID, 0, 0); +} struct fc_function_template lpfc_transport_functions = { /* fixed attributes the driver supports */ @@ -3801,6 +3824,7 @@ struct fc_function_template lpfc_transport_functions = { .show_host_supported_fc4s = 1, .show_host_supported_speeds = 1, .show_host_maxframe_size = 1, + .show_host_symbolic_name = 1, /* dynamic attributes the driver supports */ .get_host_port_id = lpfc_get_host_port_id, @@ -3850,6 +3874,10 @@ struct fc_function_template lpfc_transport_functions = { .terminate_rport_io = lpfc_terminate_rport_io, .dd_fcvport_size = sizeof(struct lpfc_vport *), + + .vport_disable = lpfc_vport_disable, + + .set_vport_symbolic_name = lpfc_set_vport_symbolic_name, }; struct fc_function_template lpfc_vport_transport_functions = { @@ -3860,6 +3888,7 @@ struct fc_function_template lpfc_vport_transport_functions = { .show_host_supported_fc4s = 1, .show_host_supported_speeds = 1, .show_host_maxframe_size = 1, + .show_host_symbolic_name = 1, /* dynamic attributes the driver supports */ .get_host_port_id = lpfc_get_host_port_id, @@ -3908,6 +3937,8 @@ struct fc_function_template lpfc_vport_transport_functions = { .terminate_rport_io = lpfc_terminate_rport_io, .vport_disable = lpfc_vport_disable, + + .set_vport_symbolic_name = lpfc_set_vport_symbolic_name, }; /** |