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.TH "EMU10K1_VOICE_ALLOC_BUFFER" "9" "09 October 2005" "" ""

.SH NAME
emu10k1_voice_alloc_buffer \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int emu10k1_voice_alloc_buffer  (struct emu10k1_card * \fIcard\fB, struct voice_mem * \fImem\fB, u32 \fIpages\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIcard\fB\fR
-- undescribed --
.TP
\fB\fImem\fB\fR
-- undescribed --
.TP
\fB\fIpages\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
.PP
allocates the memory buffer for a voice. Two page tables are kept for each buffer.
One (dma_handle) keeps track of the host memory pages used and the other (virtualpagetable)
is passed to the device so that it can do DMA to host memory.