/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2009, 2010 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#ifndef RX_RING_H
#define RX_RING_H

#include <stdbool.h>

#include "ring.h"
#include "built_in.h"

extern void destroy_rx_ring(int sock, struct ring *ring);
extern void create_rx_ring(int sock, struct ring *ring, int verbose);
extern void mmap_rx_ring(int sock, struct ring *ring);
extern void alloc_rx_ring_frames(int sock, struct ring *ring);
extern void bind_rx_ring(int sock, struct ring *ring, int ifindex);
extern void setup_rx_ring_layout(int sock, struct ring *ring,
				 unsigned int size, bool jumbo_support, bool v3);
extern void sock_rx_net_stats(int sock, unsigned long seen);

static inline int user_may_pull_from_rx(struct tpacket2_hdr *hdr)
{
	return ((hdr->tp_status & TP_STATUS_USER) == TP_STATUS_USER);
}

static inline int user_may_pull_from_rx_block(struct block_desc *pbd)
{
	return ((pbd->h1.block_status & TP_STATUS_USER) == TP_STATUS_USER);
}

static inline void kernel_may_pull_from_rx(struct tpacket2_hdr *hdr)
{
	hdr->tp_status = TP_STATUS_KERNEL;
}

static inline void kernel_may_pull_from_rx_block(struct block_desc *pbd)
{
	pbd->h1.block_status = TP_STATUS_KERNEL;
}

#endif /* RX_RING_H */
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<tr><th>author</th><td>Wadim Egorov &lt;w.egorov@phytec.de&gt;</td><td class='right'>2016-04-20 10:01:07 +0200</td></tr>
<tr><th>committer</th><td>Mark Brown &lt;broonie@kernel.org&gt;</td><td class='right'>2016-04-20 10:57:26 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=5e39cf49729b910795daa0b86052463d23c0a18d'>5e39cf49729b910795daa0b86052463d23c0a18d</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=5e39cf49729b910795daa0b86052463d23c0a18d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=5e39cf49729b910795daa0b86052463d23c0a18d'>86279059a4d1e3813fe387d28ca809ea947e65c9</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=f55532a0c0b8bb6148f4e07853b876ef73bc69ca'>f55532a0c0b8bb6148f4e07853b876ef73bc69ca</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=5e39cf49729b910795daa0b86052463d23c0a18d&amp;id2=f55532a0c0b8bb6148f4e07853b876ef73bc69ca'>diff</a>)</td></tr></table>
<div class='commit-subject'>regulator: fan53555: Add support for FAN53555BUC18X type</div><div class='commit-msg'>FAN53555BUC18X has the DIE_ID 8, starts at 600mV and
increments in 10mV steps.

Signed-off-by: Wadim Egorov &lt;w.egorov@phytec.de&gt;
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=5e39cf49729b910795daa0b86052463d23c0a18d'>Diffstat</a></div><table summary='diffstat' class='diffstat'>