#ifndef __NET_CFG80211_WEXT_H
#define __NET_CFG80211_WEXT_H
/*
 * 802.11 device and configuration interface -- wext handlers
 *
 * Copyright 2006-2010	Johannes Berg <johannes@sipsolutions.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/netdevice.h>
#include <linux/wireless.h>
#include <net/iw_handler.h>

/*
 * Temporary wext handlers & helper functions
 *
 * These are used only by drivers that aren't yet fully
 * converted to cfg80211.
 */
int cfg80211_wext_giwname(struct net_device *dev,
			  struct iw_request_info *info,
			  char *name, char *extra);
int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
			  u32 *mode, char *extra);
int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
			  u32 *mode, char *extra);
int cfg80211_wext_siwscan(struct net_device *dev,
			  struct iw_request_info *info,
			  union iwreq_data *wrqu, char *extra);
int cfg80211_wext_giwscan(struct net_device *dev,
			  struct iw_request_info *info,
			  struct iw_point *data, char *extra);
int cfg80211_wext_giwrange(struct net_device *dev,
			   struct iw_request_info *info,
			   struct iw_point *data, char *extra);
int cfg80211_wext_siwrts(struct net_device *dev,
			 struct iw_request_info *info,
			 struct iw_param *rts, char *extra);
int cfg80211_wext_giwrts(struct net_device *dev,
			 struct iw_request_info *info,
			 struct iw_param *rts, char *extra);
int cfg80211_wext_siwfrag(struct net_device *dev,
			  struct iw_request_info *info,
			  struct iw_param *frag, char *extra);
int cfg80211_wext_giwfrag(struct net_device *dev,
			  struct iw_request_info *info,
			  struct iw_param *frag, char *extra);
int cfg80211_wext_giwretry(struct net_device *dev,
			   struct iw_request_info *info,
			   struct iw_param *retry, char *extra);

#endif /* __NET_CFG80211_WEXT_H */
ve&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='9426ce754fab0f02a45b61402119c57de446ffa3'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='9426ce754fab0f02a45b61402119c57de446ffa3'/><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>Omar Sandoval &lt;osandov@fb.com&gt;</td><td class='right'>2016-09-22 17:24:23 -0700</td></tr>
<tr><th>committer</th><td>David Sterba &lt;dsterba@suse.com&gt;</td><td class='right'>2016-10-03 18:52:14 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3'>9426ce754fab0f02a45b61402119c57de446ffa3</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=9426ce754fab0f02a45b61402119c57de446ffa3'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3'>1bc84d1906d111f59e69721e1268bdf722364604</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=6675df311db87aa2107a04ef97e19420953cbace'>6675df311db87aa2107a04ef97e19420953cbace</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3&amp;id2=6675df311db87aa2107a04ef97e19420953cbace'>diff</a>)</td></tr></table>
<div class='commit-subject'>Btrfs: fix extent buffer bitmap tests on big-endian systems</div><div class='commit-msg'>The in-memory bitmap code manipulates words and is therefore sensitive
to endianness, while the extent buffer bitmap code addresses bytes and
is byte-order agnostic. Because the byte addressing of the extent buffer
bitmaps is equivalent to a little-endian in-memory bitmap, the extent
buffer bitmap tests fail on big-endian systems.

34b3e6c92af1 ("Btrfs: self-tests: Fix extent buffer bitmap test fail on
BE system") worked around another endianness bug in the tests but missed
this one because ed9e4afdb055 ("Btrfs: self-tests: Execute page
straddling test only when nodesize &lt; PAGE_SIZE") disables this part of
the test on ppc64. That change lost the original meaning of the test,
however. We really want to test that an equivalent series of operations
using the in-memory bitmap API and the extent buffer bitmap API produces
equivalent results.

To fix this, don't use memcmp_extent_buffer() or write_extent_buffer();
do everything bit-by-bit.

Reported-by: Anatoly Pugachev &lt;matorola@gmail.com&gt;
Tested-by: Anatoly Pugachev &lt;matorola@gmail.com&gt;
Tested-by: Feifei Xu &lt;xufeifei@linux.vnet.ibm.com&gt;
Tested-by: Chandan Rajendra &lt;chandan@linux.vnet.ibm.com&gt;
Signed-off-by: Omar Sandoval &lt;osandov@fb.com&gt;
Signed-off-by: David Sterba &lt;dsterba@suse.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=9426ce754fab0f02a45b61402119c57de446ffa3'>Diffstat</a></div><table summary='diffstat' class='diffstat'>