'\" t
.\"     Title: piix_set_dmamode
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: September 2017
.\"    Manual: ata_piix Internals
.\"    Source: Kernel Hackers Manual 4.12.13
.\"  Language: English
.\"
.TH "PIIX_SET_DMAMODE" "9" "September 2017" "Kernel Hackers Manual 4\&.12\&" "ata_piix Internals"
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.SH "NAME"
piix_set_dmamode \- Initialize host controller PATA DMA timings
.SH "SYNOPSIS"
.HP \w'void\ piix_set_dmamode('u
.BI "void piix_set_dmamode(struct\ ata_port\ *\ " "ap" ", struct\ ata_device\ *\ " "adev" ");"
.SH "ARGUMENTS"
.PP
\fIstruct ata_port * ap\fR
.RS 4
Port whose timings we are configuring
.RE
.PP
\fIstruct ata_device * adev\fR
.RS 4
um
.RE
.SH "DESCRIPTION"
.PP
Set MW/UDMA mode for device, in host controller PCI config space\&.
.PP
LOCKING: None (inherited from caller)\&.
.SH "AUTHOR"
.PP
\fBJeff Garzik\fR
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br