'\" t
.\"     Title: scsi_probe_lun
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: April 2019
.\"    Manual: SCSI mid layer
.\"    Source: Kernel Hackers Manual 4.9.168
.\"  Language: English
.\"
.TH "SCSI_PROBE_LUN" "9" "April 2019" "Kernel Hackers Manual 4\&.9\&." "SCSI mid layer"
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.SH "NAME"
scsi_probe_lun \- probe a single LUN using a SCSI INQUIRY
.SH "SYNOPSIS"
.HP \w'int\ scsi_probe_lun('u
.BI "int scsi_probe_lun(struct\ scsi_device\ *\ " "sdev" ", unsigned\ char\ *\ " "inq_result" ", int\ " "result_len" ", int\ *\ " "bflags" ");"
.SH "ARGUMENTS"
.PP
\fIsdev\fR
.RS 4
scsi_device to probe
.RE
.PP
\fIinq_result\fR
.RS 4
area to store the INQUIRY result
.RE
.PP
\fIresult_len\fR
.RS 4
len of inq_result
.RE
.PP
\fIbflags\fR
.RS 4
store any bflags found here
.RE
.SH "DESCRIPTION"
.PP
Probe the lun associated with
\fIreq\fR
using a standard SCSI INQUIRY;
.PP
If the INQUIRY is successful, zero is returned and the INQUIRY data is in
\fIinq_result\fR; the scsi_level and INQUIRY length are copied to the scsi_device any flags value is stored in *\fIbflags\fR\&.
.SH "AUTHORS"
.PP
\fBJames Bottomley\fR <\&James.Bottomley@hansenpartnership.com\&>
.RS 4
Author.
.RE
.PP
\fBRob Landley\fR <\&rob@landley.net\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br