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70 lines
2.2 KiB
70 lines
2.2 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _DVBCA_H_
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#define _DVBCA_H_
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struct ca_slot_info {
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int num;
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int type;
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#define CA_CI 1
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#define CA_CI_LINK 2
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#define CA_CI_PHYS 4
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#define CA_DESCR 8
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#define CA_SC 128
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unsigned int flags;
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#define CA_CI_MODULE_PRESENT 1
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#define CA_CI_MODULE_READY 2
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};
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struct ca_descr_info {
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unsigned int num;
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unsigned int type;
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#define CA_ECD 1
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#define CA_NDS 2
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#define CA_DSS 4
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};
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struct ca_caps {
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unsigned int slot_num;
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unsigned int slot_type;
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unsigned int descr_num;
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unsigned int descr_type;
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};
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struct ca_msg {
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unsigned int index;
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unsigned int type;
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unsigned int length;
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unsigned char msg[256];
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};
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struct ca_descr {
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unsigned int index;
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unsigned int parity;
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unsigned char cw[8];
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};
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#define CA_RESET _IO('o', 128)
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#define CA_GET_CAP _IOR('o', 129, struct ca_caps)
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#define CA_GET_SLOT_INFO _IOR('o', 130, struct ca_slot_info)
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#define CA_GET_DESCR_INFO _IOR('o', 131, struct ca_descr_info)
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#define CA_GET_MSG _IOR('o', 132, struct ca_msg)
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#define CA_SEND_MSG _IOW('o', 133, struct ca_msg)
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#define CA_SET_DESCR _IOW('o', 134, struct ca_descr)
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typedef struct ca_slot_info ca_slot_info_t;
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typedef struct ca_descr_info ca_descr_info_t;
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typedef struct ca_caps ca_caps_t;
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typedef struct ca_msg ca_msg_t;
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typedef struct ca_descr ca_descr_t;
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#endif
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