[SCSI] qla2xxx: Add module parameter to enable/disable GFF_ID device type check.
Add the module parameter ql2xgffidenable to disable/enable the use of the
GFF_ID name server command to prevent non FCP SCSI devices from being added to
the driver's internal fc_port database.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index efbb8e7..65040a5 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -160,6 +160,11 @@
"Enable target reset."
"Default is 1 - use hw defaults.");
+int ql2xgffidenable;
+module_param(ql2xgffidenable, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(ql2xgffidenable,
+ "Enables GFF_ID checks of port type. "
+ "Default is 0 - Do not use GFF_ID information.");
int ql2xasynctmfenable;
module_param(ql2xasynctmfenable, int, S_IRUGO|S_IRUSR);