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.TH "IT821X_CONFIG_DRIVE_FOR_DMA" "9" "09 October 2005" "" ""

.SH NAME
it821x_config_drive_for_dma \- set up for DMA transfers
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int it821x_config_drive_for_dma  (ide_drive_t * \fIdrive\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIdrive\fB\fR
drive we are going to set up
.SH "DESCRIPTION"
.PP
Set up the drive for DMA, tune the controller and drive as
required. If the drive isn't suitable for DMA or we hit
other problems then we will drop down to PIO and set up
PIO appropriately