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.\"     Title: dma_buf_map_attachment
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device drivers infrastructure
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "DMA_BUF_MAP_ATTACHME" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device drivers infrastructure"
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.SH "NAME"
dma_buf_map_attachment \- Returns the scatterlist table of the attachment; mapped into _device_ address space\&. Is a wrapper for \fBmap_dma_buf\fR of the dma_buf_ops\&.
.SH "SYNOPSIS"
.HP \w'struct\ sg_table\ *\ dma_buf_map_attachment('u
.BI "struct sg_table * dma_buf_map_attachment(struct\ dma_buf_attachment\ *\ " "attach" ", enum\ dma_data_direction\ " "direction" ");"
.SH "ARGUMENTS"
.PP
\fIattach\fR
.RS 4
[in] attachment whose scatterlist is to be returned
.RE
.PP
\fIdirection\fR
.RS 4
[in] direction of DMA transfer
.RE
.SH "DESCRIPTION"
.PP
Returns sg_table containing the scatterlist to be returned; returns ERR_PTR on error\&.
.SH "COPYRIGHT"
.br