'\" t
.\"     Title: scsi_sense_desc_find
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: SCSI mid layer
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "SCSI_SENSE_DESC_FIND" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "SCSI mid layer"
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.SH "NAME"
scsi_sense_desc_find \- search for a given descriptor type in descriptor sense data format\&.
.SH "SYNOPSIS"
.HP \w'const\ u8\ *\ scsi_sense_desc_find('u
.BI "const u8 * scsi_sense_desc_find(const\ u8\ *\ " "sense_buffer" ", int\ " "sb_len" ", int\ " "desc_type" ");"
.SH "ARGUMENTS"
.PP
\fIsense_buffer\fR
.RS 4
byte array of descriptor format sense data
.RE
.PP
\fIsb_len\fR
.RS 4
number of valid bytes in sense_buffer
.RE
.PP
\fIdesc_type\fR
.RS 4
value of descriptor type to find (e\&.g\&. 0 \-> information)
.RE
.SH "NOTES"
.PP
only valid when sense data is in descriptor format
.SH "RETURN VALUE"
.PP
pointer to start of (first) descriptor if found else NULL
.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