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_ 21 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 }; 33 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 }; 40 struct ca_caps { 41 unsigned int slot_num; 42 unsigned int slot_type; 43 unsigned int descr_num; 44 unsigned int descr_type; 45 }; 46 struct ca_msg { 47 unsigned int index; 48 unsigned int type; 49 unsigned int length; 50 unsigned char msg[256]; 51 }; 52 struct 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) 64 typedef struct ca_slot_info ca_slot_info_t; 65 typedef struct ca_descr_info ca_descr_info_t; 66 typedef struct ca_caps ca_caps_t; 67 typedef struct ca_msg ca_msg_t; 68 typedef struct ca_descr ca_descr_t; 69 #endif 70
