#ifndef _VIDEOBUF2_DVB_H_
#define	_VIDEOBUF2_DVB_H_

#include <dvbdev.h>
#include <dmxdev.h>
#include <dvb_demux.h>
#include <dvb_net.h>
#include <dvb_frontend.h>

#include <media/videobuf2-v4l2.h>

/* We don't actually need to include media-device.h here */
struct media_device;

/*
 * TODO: This header file should be replaced with videobuf2-core.h
 * Currently, vb2_thread is not a stuff of videobuf2-core,
 * since vb2_thread has many dependencies on videobuf2-v4l2.
 */

struct vb2_dvb {
	/* filling that the job of the driver */
	char			*name;
	struct dvb_frontend	*frontend;
	struct vb2_queue	dvbq;

	/* video-buf-dvb state info */
	struct mutex		lock;
	int			nfeeds;

	/* vb2_dvb_(un)register manages this */
	struct dvb_demux	demux;
	struct dmxdev		dmxdev;
	struct dmx_frontend	fe_hw;
	struct dmx_frontend	fe_mem;
	struct dvb_net		net;
};

struct vb2_dvb_frontend {
	struct list_head felist;
	int id;
	struct vb2_dvb dvb;
};

struct vb2_dvb_frontends {
	struct list_head felist;
	struct mutex lock;
	struct dvb_adapter adapter;
	int active_fe_id; /* Indicates which frontend in the felist is in use */
	int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
};

int vb2_dvb_register_bus(struct vb2_dvb_frontends *f,
			 struct module *module,
			 void *adapter_priv,
			 struct device *device,
			 struct media_device *mdev,
			 short *adapter_nr,
			 int mfe_shared);

void vb2_dvb_unregister_bus(struct vb2_dvb_frontends *f);

struct vb2_dvb_frontend *vb2_dvb_alloc_frontend(struct vb2_dvb_frontends *f, int id);
void vb2_dvb_dealloc_frontends(struct vb2_dvb_frontends *f);

struct vb2_dvb_frontend *vb2_dvb_get_frontend(struct vb2_dvb_frontends *f, int id);
int vb2_dvb_find_frontend(struct vb2_dvb_frontends *f, struct dvb_frontend *p);

#endif			/* _VIDEOBUF2_DVB_H_ */
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<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-10 09:47:13 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-10 09:47:13 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/tests/attr/test-record-graph-dwarf?id=045169816b31b10faed984b01c390db1b32ee4c1'>045169816b31b10faed984b01c390db1b32ee4c1</a> (<a href='/cgit.cgi/linux/net-next.git/patch/tools/perf/tests/attr/test-record-graph-dwarf?id=045169816b31b10faed984b01c390db1b32ee4c1'>patch</a>)</td></tr>
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<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/tests/attr/test-record-graph-dwarf?id=cd6628953e4216b65e7d91ab70ff8e5b65c9fde9'>cd6628953e4216b65e7d91ab70ff8e5b65c9fde9</a> (<a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/tests/attr/test-record-graph-dwarf?id=045169816b31b10faed984b01c390db1b32ee4c1&amp;id2=cd6628953e4216b65e7d91ab70ff8e5b65c9fde9'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/tests/attr/test-record-graph-dwarf?id=678b5c6b22fed89a13d5b2267f423069a9b11c80'>678b5c6b22fed89a13d5b2267f423069a9b11c80</a> (<a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/tests/attr/test-record-graph-dwarf?id=045169816b31b10faed984b01c390db1b32ee4c1&amp;id2=678b5c6b22fed89a13d5b2267f423069a9b11c80'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6</div><div class='commit-msg'>Pull crypto fixes from Herbert Xu:
 "This fixes the following issues:

   - Fix pointer size when caam is used with AArch64 boot loader on
     AArch32 kernel.

   - Fix ahash state corruption in marvell driver.

   - Fix buggy algif_aed tag handling.

   - Prevent mcryptd from being used with incompatible algorithms which
     can cause crashes"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: algif_aead - fix uninitialized variable warning
  crypto: mcryptd - Check mcryptd algorithm compatibility
  crypto: algif_aead - fix AEAD tag memory handling
  crypto: caam - fix pointer size for AArch64 boot loader, AArch32 kernel
  crypto: marvell - Don't corrupt state of an STD req for re-stepped ahash
  crypto: marvell - Don't copy hash operation twice into the SRAM
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=045169816b31b10faed984b01c390db1b32ee4c1'>Diffstat</a> (limited to 'tools/perf/tests/attr/test-record-graph-dwarf')</div><table summary='diffstat' class='diffstat'>