>>>>> "Hannes" == Hannes Reinecke <hare@xxxxxxx> writes: > diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c > index 97074c9..929204b 100644 > --- a/drivers/scsi/scsi_scan.c > +++ b/drivers/scsi/scsi_scan.c > @@ -96,10 +96,11 @@ MODULE_PARM_DESC(max_luns, > #define SCSI_SCAN_TYPE_DEFAULT "sync" > #endif > > -char scsi_scan_type[6] = SCSI_SCAN_TYPE_DEFAULT; > +char scsi_scan_type[9] = SCSI_SCAN_TYPE_DEFAULT; > > -module_param_string(scan, scsi_scan_type, sizeof(scsi_scan_type), S_IRUGO); > -MODULE_PARM_DESC(scan, "sync, async or none"); > +module_param_string(scan, scsi_scan_type, sizeof(scsi_scan_type), > + S_IRUGO|S_IWUSR); > +MODULE_PARM_DESC(scan, "sync, async, disabled, or none"); So "disabled" is "sometimes enabled" and "none" is "really disabled"? > static unsigned int scsi_inq_timeout = SCSI_TIMEOUT/HZ + 18; > > @@ -1604,7 +1605,9 @@ static void __scsi_scan_target(struct device *parent, unsigned int channel, > * @channel: channel to scan > * @id: target id to scan > * @lun: Specific LUN to scan or SCAN_WILD_CARD > - * @rescan: passed to LUN scanning routines > + * @rescan: passed to LUN scanning routines; 0 for no rescan, 1 to rescan > + * existing LUNs, and 2 to override any 'scan_disabled' setting > + * from the host. enum SCSI_SCAN_FOO_BAR instead of magic values, please. What's this "scan_disabled" setting from the host? -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
