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/*
 * HWDEP Interface for HD-audio codec
 *
 * Copyright (c) 2007 Takashi Iwai <tiwai@suse.de>
 *
 *  This driver 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.
 *
 *  This driver is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */

#ifndef __SOUND_HDA_HWDEP_H
#define __SOUND_HDA_HWDEP_H

#define HDA_HWDEP_VERSION	((1 << 16) | (0 << 8) | (0 << 0)) /* 1.0.0 */

/* verb */
#define HDA_REG_NID_SHIFT	24
#define HDA_REG_VERB_SHIFT	8
#define HDA_REG_VAL_SHIFT	0
#define HDA_VERB(nid,verb,param)	((nid)<<24 | (verb)<<8 | (param))

struct hda_verb_ioctl {
	u32 verb;	/* HDA_VERB() */
	u32 res;	/* response */
};

/*
 * ioctls
 */
#define HDA_IOCTL_PVERSION		_IOR('H', 0x10, int)
#define HDA_IOCTL_VERB_WRITE		_IOWR('H', 0x11, struct hda_verb_ioctl)
#define HDA_IOCTL_GET_WCAP		_IOWR('H', 0x12, struct hda_verb_ioctl)

#endif
=c92816275674c1491ce228ee49aa030a5fa1be04&id2=2d5a7101a140adcf7a5d8677649847fbb2dd5a2f'>diff)parentc8a6a09c1c617402cc9254b2bc8da359a0347d75 (diff)
Merge tag 'char-misc-4.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH: "Here are some small char/misc driver fixes for 4.10-rc4 that resolve some reported issues. The MEI driver issue resolves a lot of problems that people have been having, as does the mem driver fix. The other minor fixes resolve other reported issues. All of these have been in linux-next for a while" * tag 'char-misc-4.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: vme: Fix wrong pointer utilization in ca91cx42_slave_get auxdisplay: fix new ht16k33 build errors ppdev: don't print a free'd string extcon: return error code on failure drivers: char: mem: Fix thinkos in kmem address checks mei: bus: enable OS version only for SPT and newer
Diffstat (limited to 'tools/perf/util/auxtrace.c')