firewire.h revision ba8d4f460b51161eb82cf1006cb34a3cc1389f47 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED
20#define _UAPI_SOUND_FIREWIRE_H_INCLUDED
21#include <linux/ioctl.h>
22#include <linux/types.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc
25#define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e
26#define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475
27struct snd_firewire_event_common {
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 unsigned int type;
30};
31struct snd_firewire_event_lock_status {
32 unsigned int type;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 unsigned int status;
35};
36struct snd_firewire_event_dice_notification {
37 unsigned int type;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 unsigned int notification;
40};
41#define SND_EFW_TRANSACTION_USER_SEQNUM_MAX ((__u32)((__u16)~0) - 1)
42struct snd_efw_transaction {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 __be32 length;
45 __be32 version;
46 __be32 seqnum;
47 __be32 category;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 __be32 command;
50 __be32 status;
51 __be32 params[0];
52};
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54struct snd_firewire_event_efw_response {
55 unsigned int type;
56 __be32 response[0];
57};
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59union snd_firewire_event {
60 struct snd_firewire_event_common common;
61 struct snd_firewire_event_lock_status lock_status;
62 struct snd_firewire_event_dice_notification dice_notification;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 struct snd_firewire_event_efw_response efw_response;
65};
66#define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info)
67#define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9)
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa)
70#define SNDRV_FIREWIRE_TYPE_DICE 1
71#define SNDRV_FIREWIRE_TYPE_FIREWORKS 2
72#define SNDRV_FIREWIRE_TYPE_BEBOB 3
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74struct snd_firewire_get_info {
75 unsigned int type;
76 unsigned int card;
77 unsigned char guid[8];
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 char device_name[16];
80};
81#endif
82