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__PKTCDVD_H
20#define _UAPI__PKTCDVD_H
21#include <linux/types.h>
22#define PACKET_DEBUG 1
23#define MAX_WRITERS 8
24#define PKT_RB_POOL_SIZE 512
25#define PACKET_WAIT_TIME (HZ * 5 / 1000)
26#define USE_WCACHING 0
27#define PACKET_CDR 1
28#define PACKET_CDRW 2
29#define PACKET_DVDR 3
30#define PACKET_DVDRW 4
31#define PACKET_WRITABLE 1
32#define PACKET_NWA_VALID 2
33#define PACKET_LRA_VALID 3
34#define PACKET_MERGE_SEGS 4
35#define PACKET_DISC_EMPTY 0
36#define PACKET_DISC_INCOMPLETE 1
37#define PACKET_DISC_COMPLETE 2
38#define PACKET_DISC_OTHER 3
39#define PACKET_MODE1 1
40#define PACKET_MODE2 2
41#define PACKET_BLOCK_MODE1 8
42#define PACKET_BLOCK_MODE2 10
43#define PACKET_SESSION_EMPTY 0
44#define PACKET_SESSION_INCOMPLETE 1
45#define PACKET_SESSION_RESERVED 2
46#define PACKET_SESSION_COMPLETE 3
47#define PACKET_MCN "4a656e734178626f65323030300000"
48#undef PACKET_USE_LS
49#define PKT_CTRL_CMD_SETUP 0
50#define PKT_CTRL_CMD_TEARDOWN 1
51#define PKT_CTRL_CMD_STATUS 2
52struct pkt_ctrl_command {
53  __u32 command;
54  __u32 dev_index;
55  __u32 dev;
56  __u32 pkt_dev;
57  __u32 num_devices;
58  __u32 padding;
59};
60#define PACKET_IOCTL_MAGIC ('X')
61#define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command)
62#endif
63