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_ 21struct 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}; 33struct 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}; 40struct ca_caps { 41 unsigned int slot_num; 42 unsigned int slot_type; 43 unsigned int descr_num; 44 unsigned int descr_type; 45}; 46struct ca_msg { 47 unsigned int index; 48 unsigned int type; 49 unsigned int length; 50 unsigned char msg[256]; 51}; 52struct ca_descr { 53 unsigned int index; 54 unsigned int parity; 55 unsigned char cw[8]; 56}; 57#define CA_RESET _IO('o', 128) 58#define CA_GET_CAP _IOR('o', 129, struct ca_caps) 59#define CA_GET_SLOT_INFO _IOR('o', 130, struct ca_slot_info) 60#define CA_GET_DESCR_INFO _IOR('o', 131, struct ca_descr_info) 61#define CA_GET_MSG _IOR('o', 132, struct ca_msg) 62#define CA_SEND_MSG _IOW('o', 133, struct ca_msg) 63#define CA_SET_DESCR _IOW('o', 134, struct ca_descr) 64typedef struct ca_slot_info ca_slot_info_t; 65typedef struct ca_descr_info ca_descr_info_t; 66typedef struct ca_caps ca_caps_t; 67typedef struct ca_msg ca_msg_t; 68typedef struct ca_descr ca_descr_t; 69#endif 70