diff options
| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2007-08-28 09:31:21 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:46:29 -0400 |
| commit | 03f002f778e58e9056e8e9a22952c5c6f4d76269 (patch) | |
| tree | e58eba51ee84b6efd27ae633696f51c40cbec09e | |
| parent | 6b76a72141c57260adaf07977f79760ddb8618ee (diff) | |
| download | linux-03f002f778e58e9056e8e9a22952c5c6f4d76269.tar.bz2 | |
[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=118760913100005
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| -rw-r--r-- | drivers/scsi/scsi_transport_fc.c | 4 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 47057254850d..dd97f2652508 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -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); } diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index a0d80bcaa93d..616a96a3ab81 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -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; }; |