On 02/01/2013 07:54 AM, Bart Van Assche wrote:
* proc_scsi_write - handle writes to /proc/scsi/scsi * @file: not used * @buf: buffer to write * @length: length of buf, at most PAGE_SIZE * @ppos: not used * * Description: this provides a legacy mechanism to add or remove * devices by Host, Channel, ID, and Lun. To use, * "echo 'scsi add-single-device 0 1 2 3' > /proc/scsi/scsi" or * "echo 'scsi remove-single-device 0 1 2 3' > /proc/scsi/scsi" with * "0 1 2 3" replaced by the Host, Channel, Id, and Lun.
The proc interface is deprecated; this can all be done via sysfs today, e.g.:
echo 1 > /sys/block/sdc/device/delete Is equivalent to issuing scsi remove-single-device to proc. Regards, Bryn. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
