ca.h revision 96c1db7b9d601c31d103389cac074a6cce0d7633 
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 _DVBCA_H_
20#define _DVBCA_H_
21typedef struct ca_slot_info {
22  int num;
23  int type;
24#define CA_CI 1
25#define CA_CI_LINK 2
26#define CA_CI_PHYS 4
27#define CA_DESCR 8
28#define CA_SC 128
29  unsigned int flags;
30#define CA_CI_MODULE_PRESENT 1
31#define CA_CI_MODULE_READY 2
32} ca_slot_info_t;
33typedef struct ca_descr_info {
34  unsigned int num;
35  unsigned int type;
36#define CA_ECD 1
37#define CA_NDS 2
38#define CA_DSS 4
39} ca_descr_info_t;
40typedef struct ca_caps {
41  unsigned int slot_num;
42  unsigned int slot_type;
43  unsigned int descr_num;
44  unsigned int descr_type;
45} ca_caps_t;
46typedef struct ca_msg {
47  unsigned int index;
48  unsigned int type;
49  unsigned int length;
50  unsigned char msg[256];
51} ca_msg_t;
52typedef struct ca_descr {
53  unsigned int index;
54  unsigned int parity;
55  unsigned char cw[8];
56} ca_descr_t;
57typedef struct ca_pid {
58  unsigned int pid;
59  int index;
60} ca_pid_t;
61#define CA_RESET _IO('o', 128)
62#define CA_GET_CAP _IOR('o', 129, ca_caps_t)
63#define CA_GET_SLOT_INFO _IOR('o', 130, ca_slot_info_t)
64#define CA_GET_DESCR_INFO _IOR('o', 131, ca_descr_info_t)
65#define CA_GET_MSG _IOR('o', 132, ca_msg_t)
66#define CA_SEND_MSG _IOW('o', 133, ca_msg_t)
67#define CA_SET_DESCR _IOW('o', 134, ca_descr_t)
68#define CA_SET_PID _IOW('o', 135, ca_pid_t)
69#endif
70