static ssize_t
bfad_im_node_name_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_port_s *port = im_port->port;
u64 nwwn;
nwwn = bfa_fcs_port_get_nwwn(port->fcs_port);
return snprintf(buf, PAGE_SIZE, "0x%llx\n", bfa_os_htonll(nwwn));
}
/**
* FC transport template entry, get SCSI host port type.
*/
static void
bfad_im_get_host_fabric_name(struct Scsi_Host *shost)
{
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_port_s *port = im_port->port;
wwn_t fabric_nwwn = 0;
fabric_nwwn = bfa_fcs_port_get_fabric_name(port->fcs_port);
fc_host_fabric_name(shost) = bfa_os_htonll(fabric_nwwn);
}
/**
* FC transport template entry, get SCSI target pwwn.
*/
void
bfad_im_get_starget_port_name(struct scsi_target *starget)
{
struct Scsi_Host *shost;
struct bfad_im_port_s *im_port;
struct bfad_s *bfad;
struct bfad_itnim_s *itnim = NULL;
u64 port_name = 0;
unsigned long flags;
shost = bfad_os_starget_to_shost(starget);
im_port = (struct bfad_im_port_s *) shost->hostdata[0];
bfad = im_port->bfad;
spin_lock_irqsave(&bfad->bfad_lock, flags);
itnim = bfad_os_get_itnim(im_port, starget->id);
if (itnim)
port_name = bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim);
fc_starget_port_name(starget) = bfa_os_htonll(port_name);
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
}
