SCSI_PROBE_LUN(9) SCSI mid layer SCSI_PROBE_LUN(9)
NAME
scsi_probe_lun - probe a single LUN using a SCSI INQUIRY
SYNOPSIS
int scsi_probe_lun(struct scsi_device * sdev, unsigned char * inq_result, int result_len, int * bflags);
ARGUMENTS
sdev
scsi_device to probe
inq_result
area to store the INQUIRY result
result_len
len of inq_result
bflags
store any bflags found here
DESCRIPTION
Probe the lun associated with req using a standard SCSI INQUIRY;
If the INQUIRY is successful, zero is returned and the INQUIRY data is in inq_result; the scsi_level and INQUIRY length are copied to the
scsi_device any flags value is stored in *bflags.
AUTHORS
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SCSI_PROBE_LUN(9)
