'\" t
.\"     Title: sas_tlr_supported
.\"    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 "SAS_TLR_SUPPORTED" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "SCSI mid layer"
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.SH "NAME"
sas_tlr_supported \- checking TLR bit in vpd 0x90
.SH "SYNOPSIS"
.HP \w'unsigned\ int\ sas_tlr_supported('u
.BI "unsigned int sas_tlr_supported(struct\ scsi_device\ *\ " "sdev" ");"
.SH "ARGUMENTS"
.PP
\fIsdev\fR
.RS 4
scsi device struct
.RE
.SH "DESCRIPTION"
.PP
Check Transport Layer Retries are supported or not\&. If vpd page 0x90 is present, TRL is supported\&.
.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