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55 lines
1.9 KiB
55 lines
1.9 KiB
4 months ago
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/****************************************************************************
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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 _UAPI_CM4000_H_
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#define _UAPI_CM4000_H_
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#define MAX_ATR 33
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#define CM4000_MAX_DEV 4
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typedef struct atreq {
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__s32 atr_len;
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unsigned char atr[64];
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__s32 power_act;
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unsigned char bIFSD;
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unsigned char bIFSC;
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} atreq_t;
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typedef struct ptsreq {
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__u32 protocol;
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unsigned char flags;
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unsigned char pts1;
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unsigned char pts2;
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unsigned char pts3;
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} ptsreq_t;
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#define CM_IOC_MAGIC 'c'
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#define CM_IOC_MAXNR 255
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#define CM_IOCGSTATUS _IOR(CM_IOC_MAGIC, 0, unsigned char *)
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#define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *)
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#define CM_IOCSPTS _IOW(CM_IOC_MAGIC, 2, ptsreq_t *)
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#define CM_IOCSRDR _IO(CM_IOC_MAGIC, 3)
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#define CM_IOCARDOFF _IO(CM_IOC_MAGIC, 4)
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#define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int *)
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#define CM_CARD_INSERTED 0x01
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#define CM_CARD_POWERED 0x02
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#define CM_ATR_PRESENT 0x04
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#define CM_ATR_VALID 0x08
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#define CM_STATE_VALID 0x0f
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#define CM_NO_READER 0x10
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#define CM_BAD_CARD 0x20
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#endif
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