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.TH "IDE_GET_OR_SET_DMA_BASE" "" "06 October 2005" "" ""

.SH NAME
ide_get_or_set_dma_base \- setup BMIBA
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
unsigned long ide_get_or_set_dma_base  (ide_hwif_t * \fIhwif\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIhwif\fB\fR
Interface
.SH "DESCRIPTION"
.PP
Fetch the DMA Bus-Master-I/O-Base-Address (BMIBA) from PCI space:
If need be we set up the DMA base. Where a device has a partner that
is already in DMA mode we check and enforce IDE simplex rules.