sysroot/usr/include/linux/hdlcdrv.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _UAPI_HDLCDRV_H
#define _UAPI_HDLCDRV_H
struct hdlcdrv_params {
  int iobase;
  int irq;
  int dma;
  int dma2;
  int seriobase;
  int pariobase;
  int midiiobase;
};
struct hdlcdrv_channel_params {
  int tx_delay;
  int tx_tail;
  int slottime;
  int ppersist;
  int fulldup;
};
struct hdlcdrv_old_channel_state {
  int ptt;
  int dcd;
  int ptt_keyed;
};
struct hdlcdrv_channel_state {
  int ptt;
  int dcd;
  int ptt_keyed;
  unsigned long tx_packets;
  unsigned long tx_errors;
  unsigned long rx_packets;
  unsigned long rx_errors;
};
struct hdlcdrv_ioctl {
  int cmd;
  union {
    struct hdlcdrv_params mp;
    struct hdlcdrv_channel_params cp;
    struct hdlcdrv_channel_state cs;
    struct hdlcdrv_old_channel_state ocs;
    unsigned int calibrate;
    unsigned char bits;
    char modename[128];
    char drivername[32];
  } data;
};
#define HDLCDRVCTL_GETMODEMPAR 0
#define HDLCDRVCTL_SETMODEMPAR 1
#define HDLCDRVCTL_MODEMPARMASK 2
#define HDLCDRVCTL_GETCHANNELPAR 10
#define HDLCDRVCTL_SETCHANNELPAR 11
#define HDLCDRVCTL_OLDGETSTAT 20
#define HDLCDRVCTL_CALIBRATE 21
#define HDLCDRVCTL_GETSTAT 22
#define HDLCDRVCTL_GETSAMPLES 30
#define HDLCDRVCTL_GETBITS 31
#define HDLCDRVCTL_GETMODE 40
#define HDLCDRVCTL_SETMODE 41
#define HDLCDRVCTL_MODELIST 42
#define HDLCDRVCTL_DRIVERNAME 43
#define HDLCDRV_PARMASK_IOBASE (1 << 0)
#define HDLCDRV_PARMASK_IRQ (1 << 1)
#define HDLCDRV_PARMASK_DMA (1 << 2)
#define HDLCDRV_PARMASK_DMA2 (1 << 3)
#define HDLCDRV_PARMASK_SERIOBASE (1 << 4)
#define HDLCDRV_PARMASK_PARIOBASE (1 << 5)
#define HDLCDRV_PARMASK_MIDIIOBASE (1 << 6)
#endif