sys/dev/scsipi/scsi_ctron_ether.h

   1 /*      $NetBSD: scsi_ctron_ether.h,v 1.6.48.1 2005/02/04 11:47:23 skrll Exp $  */
   2
   3 /*
   4  * SCSI interface description
   5  */
   6
   7
   8 /*
   9  * SCSI command format
  10  */
  11
  12 #define CTRON_ETHERCMD2(OP, SUB) {OP, SUB}
  13 #define CTRON_ETHER_SEND CTRON_ETHERCMD2(0xc, 0x1)
  14 #define CTRON_ETHER_RECV 0xe1
  15 #define CTRON_ETHER_GET_ADDR CTRON_ETHERCMD2(0xc, 0x4)
  16 #define CTRON_ETHER_ADD_PROTO CTRON_ETHERCMD2(0xd, 0x1)
  17 #define CTRON_ETHER_REM_PROTO CTRON_ETHERCMD2(0xd, 0x2)
  18 #define CTRON_ETHER_SET_MODE CTRON_ETHERCMD2(0xd, 0x3)
  19 #define CTRON_ETHER_SET_MULTI CTRON_ETHERCMD2(0xd, 0x4)
  20 #define CTRON_ETHER_REMOVE_MULTI CTRON_ETHERCMD2(0xd, 0x5)
  21 #define CTRON_ETHER_GET_STATS CTRON_ETHERCMD2(0xd, 0x6)
  22 #define CTRON_ETHER_SET_MEDIA CTRON_ETHERCMD2(0xd, 0x07)
  23 #define CTRON_ETHER_GET_MEDIA CTRON_ETHERCMD2(0xd, 0x08)
  24 #define CTRON_ETHER_SET_ADDR CTRON_ETHERCMD2(0xd, 0xA)
  25 #define CTRON_ETHER_LOAD_IMAGE CTRON_ETHERCMD2(0xd, 0x09)
  26 #define IS_RECV(generic) ((generic)->opcode == 0xe1)
  27 #define IS_SEND(generic) ((generic)->opcode == 0xc && (generic)->bytes[0] == 0x1)
  28
  29 struct scsi_ctron_ether_recv {
  30         u_int8_t opcode;        /* This really *is* all */
  31 };
  32
  33 struct scsi_ctron_ether_generic {
  34         u_int8_t opcode[2];
  35         u_int8_t byte3;
  36         u_int8_t length[2];
  37         u_int8_t byte6;
  38 };
  39
  40 struct scsi_ctron_ether_set_mode {
  41         u_int8_t opcode[2];
  42         u_int8_t mode;
  43         u_int8_t length[2];
  44         u_int8_t byte6;
  45 };
  46
  47
  48 struct ctron_stats {
  49         u_int32_t  frames_xmit;
  50         u_int32_t  bytes_xmit;
  51         u_int32_t  ucast_xmit;                  /* never incremented? */
  52         u_int32_t  mcast_xmit;                  /* gets ucasts and mcasts?? */
  53         u_int32_t  bcast_xmit;
  54         u_int32_t  defer_xmit;
  55         u_int32_t  sgl_coll;
  56         u_int32_t  multi_coll;
  57         u_int32_t  tot_xmit_err;
  58         u_int32_t  late_coll;
  59         u_int32_t  excess_coll;
  60         u_int32_t  int_err_xmit;
  61         u_int32_t  carr_err;
  62         u_int32_t  media_abort;
  63         u_int32_t  frames_rec;
  64         u_int32_t  bytes_rec;
  65         u_int32_t  ucast_rec;                   /* never incremented? */
  66         u_int32_t  mcast_rec;                   /* gets ucasts and mcasts?? */
  67         u_int32_t  bcast_rec;
  68         u_int32_t  tot_rec_err;
  69         u_int32_t  too_long;
  70         u_int32_t  too_short;
  71         u_int32_t  align_err;
  72         u_int32_t  crc_err;
  73         u_int32_t  len_err;
  74         u_int32_t  int_err_rec;
  75         u_int32_t  sqe_err;
  76 };
  77
  78 struct scsi_ctron_ether_inquiry_data {
  79 /* standard; */
  80         u_int8_t device;                /* 3 (T_CPU) */
  81         u_int8_t dev_qual2;             /* 0 (fixed) */
  82         u_int8_t version;               /* 0 */
  83         u_int8_t response_format;               /* 0 */
  84         u_int8_t additional_len;        /* 75!! */
  85         u_int8_t unused[2];             /* 0, 0 */
  86         u_int8_t flags;                 /* 0x18 (sync+linked!?) */
  87         char vendor[8];                 /* ie; "Cabletrn" or "CABLETRN" */
  88         char product[16];               /* ie; "EA412/...." */
  89         char revision[4];               /* ie; "0100" or "1.00" */
  90         char extra[8];                  /* ie; "00.00.19" or "01.00.00" */
  91 /* non-standard; */
  92         u_int8_t hwaddr[6];             /* PROM ethernet addr */
  93         u_int8_t swaddr[6];             /* curr ethernet addr */
  94         char date[22];                  /* firmware date string (asciz) */
  95         u_int8_t mtype;                 /* media type?? */
  96         u_int8_t hwport;                /* value of h/w read port?? */
  97 };
  98
  99 enum scsi_ctron_ether_media {
 100         CMEDIA_PRIMARY=0,               /* twisted pair */
 101         CMEDIA_SECONDARY=1,             /* coax */
 102         CMEDIA_AUTOSENSE=2              /* set_media command only */
 103 };