/*      $NetBSD: sunos.h,v 1.24 2015/09/06 06:00:59 dholland Exp $      */

#ifndef _COMPAT_SUNOS_SUNOS_H_
#define _COMPAT_SUNOS_SUNOS_H_

#include <sys/ioccom.h>

/* used to ensure `struct sunos' types rename constantly sized. */
#ifdef __arch64__
typedef u_int32_t       sunos_charp;
#else
typedef char *          sunos_charp;
#endif

typedef long    sunos_time_t;

#define SUNM_RDONLY     0x01    /* mount fs read-only */
#define SUNM_NOSUID     0x02    /* mount fs with setuid disallowed */
#define SUNM_NEWTYPE    0x04    /* type is string (char *), not int */
#define SUNM_GRPID      0x08    /* (bsd semantics; ignored) */
#define SUNM_REMOUNT    0x10    /* update existing mount */
#define SUNM_NOSUB      0x20    /* prevent submounts (rejected) */
#define SUNM_MULTI      0x40    /* (ignored) */
#define SUNM_SYS5       0x80    /* Sys 5-specific semantics (rejected) */

struct sunos_nfs_args {
        struct  sockaddr_in *addr;      /* file server address */
        void *  fh;                     /* file handle to be mounted */
        int     flags;                  /* flags */
        int     wsize;                  /* write size in bytes */
        int     rsize;                  /* read size in bytes */
        int     timeo;                  /* initial timeout in .1 secs */
        int     retrans;                /* times to retry send */
        sunos_charp hostname;           /* server's hostname */
        int     acregmin;               /* attr cache file min secs */
        int     acregmax;               /* attr cache file max secs */
        int     acdirmin;               /* attr cache dir min secs */
        int     acdirmax;               /* attr cache dir max secs */
        sunos_charp netname;            /* server's netname */
        struct  pathcnf *pathconf;      /* static pathconf kludge */
};
/* SunOS nfs flag values: */
#define SUNNFS_SOFT     0x1
#define SUNNFS_WSIZE    0x2
#define SUNNFS_RSIZE    0x4
#define SUNNFS_TIMEO    0x8
#define SUNNFS_RETRANS  0x10
#define SUNNFS_HOSTNAME 0x20
#define SUNNFS_INT      0x40
#define SUNNFS_NOAC     0x80
#define SUNNFS_ACREGMIN 0x100
#define SUNNFS_ACREGMAX 0x200
#define SUNNFS_ACDIRMIN 0x400
#define SUNNFS_ACDIRMAX 0x800
#define SUNNFS_SECURE   0x1000
#define SUNNFS_NOCTO    0x2000
#define SUNNFS_POSIX    0x4000


struct sunos_ustat {
        int32_t f_tfree;        /* total free */
        uint32_t f_tinode;      /* total inodes free */
        char    f_path[6];      /* filsys name */
        char    f_fpack[6];     /* filsys pack name */
};

struct sunos_statfs {
        int     f_type;         /* type of info, zero for now */
        int     f_bsize;        /* fundamental file system block size */
        int     f_blocks;       /* total blocks in file system */
        int     f_bfree;        /* free blocks */
        int     f_bavail;       /* free blocks available to non-super-user */
        int     f_files;        /* total file nodes in file system */
        int     f_ffree;        /* free file nodes in fs */
        fsid_t  f_fsid;         /* file system id */
        int     f_spare[7];     /* spare for later */
};


struct sunos_utsname {
        char    sysname[9];
        char    nodename[9];
        char    nodeext[65-9];
        char    release[9];
        char    version[9];
        char    machine[9];
};


struct sunos_ttysize {
        int     ts_row;
        int     ts_col;
};

struct sunos_termio {
        u_short c_iflag;
        u_short c_oflag;
        u_short c_cflag;
        u_short c_lflag;
        char    c_line;
        unsigned char c_cc[8];
};
#define SUNOS_TCGETA    _IOR('T', 1, struct sunos_termio)
#define SUNOS_TCSETA    _IOW('T', 2, struct sunos_termio)
#define SUNOS_TCSETAW   _IOW('T', 3, struct sunos_termio)
#define SUNOS_TCSETAF   _IOW('T', 4, struct sunos_termio)
#define SUNOS_TCSBRK    _IO('T', 5)

struct sunos_termios {
        u_int   c_iflag;
        u_int   c_oflag;
        u_int   c_cflag;
        u_int   c_lflag;
        char    c_line;
        u_char  c_cc[17];
};
#define SUNOS_TCXONC    _IO('T', 6)
#define SUNOS_TCFLSH    _IO('T', 7)
#define SUNOS_TCGETS    _IOR('T', 8, struct sunos_termios)
#define SUNOS_TCSETS    _IOW('T', 9, struct sunos_termios)
#define SUNOS_TCSETSW   _IOW('T', 10, struct sunos_termios)
#define SUNOS_TCSETSF   _IOW('T', 11, struct sunos_termios)
#define SUNOS_TCSNDBRK  _IO('T', 12)
#define SUNOS_TCDRAIN   _IO('T', 13)

/* Sun audio compatibility */
struct sunos_audio_prinfo {
        u_int   sample_rate;
        u_int   channels;
        u_int   precision;
        u_int   encoding;
        u_int   gain;
        u_int   port;
        u_int   avail_ports;
        u_int   reserved0[3];
        u_int   samples;
        u_int   eof;
        u_char  pause;
        u_char  error;
        u_char  waiting;
        u_char  balance;
        u_short minordev;
        u_char  open;
        u_char  active;
};
struct sunos_audio_info {
        struct sunos_audio_prinfo play;
        struct sunos_audio_prinfo record;
        u_int monitor_gain;
        u_int reserved[4];
};

/* Values for AUDIO_GETDEV ioctl: */
#define SUNOS_AUDIO_DEV_UNKNOWN                 0
#define SUNOS_AUDIO_DEV_AMD                     1
#define SUNOS_AUDIO_DEV_SPEAKERBOX              2
#define SUNOS_AUDIO_DEV_CODEC                   3

__BEGIN_DECLS
/* Defined in arch/<arch>/sunos_machdep.c */
void    sunos_sendsig(const ksiginfo_t *, const sigset_t *);
__END_DECLS

#endif /* _COMPAT_SUNOS_SUNOS_H_ */