/*
 * net/sched/sch_blackhole.c	Black hole queue
 *
 *		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 of the License, or (at your option) any later version.
 *
 * Authors:	Thomas Graf <tgraf@suug.ch>
 *
 * Note: Quantum tunneling is not supported.
 */

#include <linux/init.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/skbuff.h>
#include <net/pkt_sched.h>

static int blackhole_enqueue(struct sk_buff *skb, struct Qdisc *sch,
			     struct sk_buff **to_free)
{
	qdisc_drop(skb, sch, to_free);
	return NET_XMIT_SUCCESS;
}

static struct sk_buff *blackhole_dequeue(struct Qdisc *sch)
{
	return NULL;
}

static struct Qdisc_ops blackhole_qdisc_ops __read_mostly = {
	.id		= "blackhole",
	.priv_size	= 0,
	.enqueue	= blackhole_enqueue,
	.dequeue	= blackhole_dequeue,
	.peek		= blackhole_dequeue,
	.owner		= THIS_MODULE,
};

static int __init blackhole_init(void)
{
	return register_qdisc(&blackhole_qdisc_ops);
}
device_initcall(blackhole_init)
cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget/udc/mv_udc.h'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget/udc/mv_udc.h'>
<input type='hidden' name='id' value='53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'/><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='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>gadget</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>udc</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>mv_udc.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'/><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>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-28 15:09:23 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-28 15:09:23 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>53cd1ad1a68fd10f677445e04ed63aa9ce39b36b</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>c3401d2cbce4615b9a4e1d2bc060e8a310321eaa</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>drivers/usb/gadget/udc/mv_udc.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc/mv_udc.h?id=d56a5ca366e785f463b4782f65daac883612a2b2'>d56a5ca366e785f463b4782f65daac883612a2b2</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b&amp;id2=d56a5ca366e785f463b4782f65daac883612a2b2'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/gadget/udc/mv_udc.h?id=e13fe92bb58cf9b8f709ec18267ffc9e6ffeb016'>e13fe92bb58cf9b8f709ec18267ffc9e6ffeb016</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/gadget/udc/mv_udc.h?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b&amp;id2=e13fe92bb58cf9b8f709ec18267ffc9e6ffeb016'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux</div><div class='commit-msg'>Pull i2c fixes from Wolfram Sang:
 "Two I2C driver bugfixes.

  The 'VLLS mode support' patch should have been entitled 'reconfigure
  pinctrl after suspend' to make the bugfix more clear. Sorry, I missed
  that, yet didn't want to rebase"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: imx-lpi2c: add VLLS mode support
  i2c: i2c-cadence: Initialize configuration before probing devices
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=53cd1ad1a68fd10f677445e04ed63aa9ce39b36b'>Diffstat</a> (limited to 'drivers/usb/gadget/udc/mv_udc.h')</div><table summary='diffstat' class='diffstat'>