From: Christof Schmitt <[EMAIL PROTECTED]>
This change has already been discussed on linux-scsi:
http://marc.info/?t=118771096400003
http://marc.info/?t=118760913100005
Signed-off-by: Christof Schmitt <[EMAIL PROTECTED]>
Signed-off-by: Swen Schillig <[EMAIL PROTECTED]>
---
drivers/scsi/scsi_transport_fc.c | 4 +++-
include/scsi/scsi_transport_fc.h | 2 ++
2 files changed, 5 insertions(+), 1 deletion(-)
diff -urpN linux-2.6/drivers/scsi/scsi_transport_fc.c
linux-2.6-patched/drivers/scsi/scsi_transport_fc.c
--- linux-2.6/drivers/scsi/scsi_transport_fc.c 2007-08-27 13:21:50.000000000
+0200
+++ linux-2.6-patched/drivers/scsi/scsi_transport_fc.c 2007-08-27
13:22:22.000000000 +0200
@@ -2988,10 +2988,12 @@ fc_scsi_scan_rport(struct work_struct *w
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);
}
diff -urpN linux-2.6/include/scsi/scsi_transport_fc.h
linux-2.6-patched/include/scsi/scsi_transport_fc.h
--- linux-2.6/include/scsi/scsi_transport_fc.h 2007-08-27 13:21:52.000000000
+0200
+++ linux-2.6-patched/include/scsi/scsi_transport_fc.h 2007-08-27
13:22:22.000000000 +0200
@@ -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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