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.TH "PIIX_DMA_2_PIO" "9" "09 October 2005" "" ""

.SH NAME
piix_dma_2_pio \- return the PIO mode matching DMA
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
u8 piix_dma_2_pio  (u8 \fIxfer_rate\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIxfer_rate\fB\fR
transfer speed
.SH "DESCRIPTION"
.PP
Returns the nearest equivalent PIO timing for the PIO or DMA
mode requested by the controller.