Commit 03f002f7 authored by Christof Schmitt's avatar Christof Schmitt Committed by James Bottomley

[SCSI] scsi_transport_fc: Introduce disable_target_scan flag

This change has already been discussed on linux-scsi:
http://marc.info/?t=118771096400003
http://marc.info/?t=118760913100005Signed-off-by: default avatarChristof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: default avatarSwen Schillig <swen@vnet.ibm.com>
Acked-by: default avatarJames Smart <James.Smart@Emulex.Com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 6b76a721
......@@ -2988,10 +2988,12 @@ fc_scsi_scan_rport(struct work_struct *work)
struct fc_rport *rport =
container_of(work, struct fc_rport, scan_work);
struct Scsi_Host *shost = rport_to_shost(rport);
struct fc_internal *i = to_fc_internal(shost->transportt);
unsigned long flags;
if ((rport->port_state == FC_PORTSTATE_ONLINE) &&
(rport->roles & FC_PORT_ROLE_FCP_TARGET)) {
(rport->roles & FC_PORT_ROLE_FCP_TARGET) &&
!(i->f->disable_target_scan)) {
scsi_scan_target(&rport->dev, rport->channel,
rport->scsi_target_id, SCAN_WILD_CARD, 1);
}
......
......@@ -632,6 +632,8 @@ struct fc_function_template {
unsigned long show_host_fabric_name:1;
unsigned long show_host_symbolic_name:1;
unsigned long show_host_system_hostname:1;
unsigned long disable_target_scan:1;
};
......
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