/*
 * helper functions for physically contiguous capture buffers
 *
 * The functions support hardware lacking scatter gather support
 * (i.e. the buffers must be linear in physical memory)
 *
 * Copyright (c) 2008 Magnus Damm
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2
 */
#ifndef _VIDEOBUF_DMA_CONTIG_H
#define _VIDEOBUF_DMA_CONTIG_H

#include <linux/dma-mapping.h>
#include <media/videobuf-core.h>

void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
				    const struct videobuf_queue_ops *ops,
				    struct device *dev,
				    spinlock_t *irqlock,
				    enum v4l2_buf_type type,
				    enum v4l2_field field,
				    unsigned int msize,
				    void *priv,
				    struct mutex *ext_lock);

dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
void videobuf_dma_contig_free(struct videobuf_queue *q,
			      struct videobuf_buffer *buf);

#endif /* _VIDEOBUF_DMA_CONTIG_H */
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/rdma?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>rdma</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Pavel Belous &lt;pavel.s.belous@gmail.com&gt;</td><td class='right'>2017-01-28 22:53:28 +0300</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-30 10:14:28 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/rdma?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>94842b4fc4d6b1691cfc86c6f5251f299d27f4ba</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/rdma?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>86aa0260c94f356d8f7ed426cb80060de376abb4</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/rdma?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>include/rdma</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/rdma?id=d1156b489fa734d1af763d6a07b1637c01bb0aed'>d1156b489fa734d1af763d6a07b1637c01bb0aed</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/rdma?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba&amp;id2=d1156b489fa734d1af763d6a07b1637c01bb0aed'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: ethtool: add support for 2500BaseT and 5000BaseT link modes</div><div class='commit-msg'>This patch introduce support for 2500BaseT and 5000BaseT link modes.
These modes are included in the new IEEE 802.3bz standard.

Signed-off-by: Pavel Belous &lt;pavel.s.belous@gmail.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=94842b4fc4d6b1691cfc86c6f5251f299d27f4ba'>Diffstat</a> (limited to 'include/rdma')</div><table summary='diffstat' class='diffstat'>