'\" t
.\"     Title: ata_xfer_mask2mode
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: June 2017
.\"    Manual: libata Library
.\"    Source: Kernel Hackers Manual 4.11.3
.\"  Language: English
.\"
.TH "ATA_XFER_MASK2MODE" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "libata Library"
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.SH "NAME"
ata_xfer_mask2mode \- Find matching XFER_* for the given xfer_mask
.SH "SYNOPSIS"
.HP \w'u8\ ata_xfer_mask2mode('u
.BI "u8 ata_xfer_mask2mode(unsigned\ long\ " "xfer_mask" ");"
.SH "ARGUMENTS"
.PP
\fIunsigned long xfer_mask\fR
.RS 4
xfer_mask of interest
.RE
.SH "DESCRIPTION"
.PP
Return matching XFER_* value for
\fIxfer_mask\fR\&. Only the highest bit of
\fIxfer_mask\fR
is considered\&.
.PP
LOCKING: None\&.
.SH "RETURN"
.PP
Matching XFER_* value, 0xff if no match found\&.
.SH "AUTHOR"
.PP
\fBJeff Garzik\fR
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br