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scsi_ctron_ether.h revision 1.3 
      1 /*	$NetBSD: scsi_ctron_ether.h,v 1.3 1997/04/04 19:02:44 matthias Exp $	*/
      2 
      3 /*
      4  * SCSI interface description
      5  */
      6 
      7 
      8 /*
      9  * SCSI command format
     10  */
     11 
     12 #ifndef	_SCSI_CTRON_ETHER_H
     13 #define _SCSI_CTRON_ETHER_H 1
     14 
     15 #define CTRON_ETHERCMD2(OP, SUB) {OP, SUB}
     16 #define CTRON_ETHER_SEND CTRON_ETHERCMD2(0xc, 0x1)
     17 #define CTRON_ETHER_RECV 0xe1
     18 #define CTRON_ETHER_GET_ADDR CTRON_ETHERCMD2(0xc, 0x4)
     19 #define CTRON_ETHER_ADD_PROTO CTRON_ETHERCMD2(0xd, 0x1)
     20 #define CTRON_ETHER_REM_PROTO CTRON_ETHERCMD2(0xd, 0x2)
     21 #define CTRON_ETHER_SET_MODE CTRON_ETHERCMD2(0xd, 0x3)
     22 #define CTRON_ETHER_SET_MULTI CTRON_ETHERCMD2(0xd, 0x4)
     23 #define CTRON_ETHER_REMOVE_MULTI CTRON_ETHERCMD2(0xd, 0x5)
     24 #define CTRON_ETHER_GET_STATS CTRON_ETHERCMD2(0xd, 0x6)
     25 #define CTRON_ETHER_SET_MEDIA CTRON_ETHERCMD2(0xd, 0x07)
     26 #define CTRON_ETHER_GET_MEDIA CTRON_ETHERCMD2(0xd, 0x08)
     27 #define CTRON_ETHER_SET_ADDR CTRON_ETHERCMD2(0xd, 0xA)
     28 #define CTRON_ETHER_LOAD_IMAGE CTRON_ETHERCMD2(0xd, 0x09)
     29 #define IS_RECV(generic) ((generic)->opcode == 0xe1)
     30 #define IS_SEND(generic) ((generic)->opcode == 0xc && (generic)->bytes[0] == 0x1)
     31 
     32 struct scsi_ctron_ether_recv {
     33 	u_int8_t opcode;	/* This really *is* all */
     34 };
     35 
     36 struct scsi_ctron_ether_generic {
     37 	u_int8_t opcode[2];
     38 	u_int8_t byte3;
     39 	u_int8_t length[2];
     40 	u_int8_t byte6;
     41 };
     42 
     43 struct scsi_ctron_ether_set_mode {
     44 	u_int8_t opcode[2];
     45 	u_int8_t mode;
     46 	u_int8_t length[2];
     47 	u_int8_t byte6;
     48 };
     49 
     50 
     51 struct ctron_stats {
     52 	u_int32_t  frames_xmit;
     53 	u_int32_t  bytes_xmit;
     54 	u_int32_t  ucast_xmit;			/* never incremented? */
     55 	u_int32_t  mcast_xmit;			/* gets ucasts and mcasts?? */
     56 	u_int32_t  bcast_xmit;
     57 	u_int32_t  defer_xmit;
     58 	u_int32_t  sgl_coll;
     59 	u_int32_t  multi_coll;
     60 	u_int32_t  tot_xmit_err;
     61 	u_int32_t  late_coll;
     62 	u_int32_t  excess_coll;
     63 	u_int32_t  int_err_xmit;
     64 	u_int32_t  carr_err;
     65 	u_int32_t  media_abort;
     66 	u_int32_t  frames_rec;
     67 	u_int32_t  bytes_rec;
     68 	u_int32_t  ucast_rec;			/* never incremented? */
     69 	u_int32_t  mcast_rec;			/* gets ucasts and mcasts?? */
     70 	u_int32_t  bcast_rec;
     71 	u_int32_t  tot_rec_err;
     72 	u_int32_t  too_long;
     73 	u_int32_t  too_short;
     74 	u_int32_t  align_err;
     75 	u_int32_t  crc_err;
     76 	u_int32_t  len_err;
     77 	u_int32_t  int_err_rec;
     78 	u_int32_t  sqe_err;
     79 };
     80 
     81 struct scsi_ctron_ether_inquiry_data {
     82 /* standard; */
     83 	u_int8_t device;		/* 3 (T_CPU) */
     84 	u_int8_t dev_qual2;		/* 0 (fixed) */
     85 	u_int8_t version;		/* 0 */
     86 	u_int8_t response_format;		/* 0 */
     87 	u_int8_t additional_len;	/* 75!! */
     88 	u_int8_t unused[2];		/* 0, 0 */
     89 	u_int8_t flags; 		/* 0x18 (sync+linked!?) */
     90 	char vendor[8]; 		/* ie; "Cabletrn" or "CABLETRN" */
     91 	char product[16];		/* ie; "EA412/...." */
     92 	char revision[4];		/* ie; "0100" or "1.00" */
     93 	char extra[8];			/* ie; "00.00.19" or "01.00.00" */
     94 /* non-standard; */
     95 	u_int8_t hwaddr[6];		/* PROM ethernet addr */
     96 	u_int8_t swaddr[6];		/* curr ethernet addr */
     97 	char date[22];			/* firmware date string (asciz) */
     98 	u_int8_t mtype; 		/* media type?? */
     99 	u_int8_t hwport;		/* value of h/w read port?? */
    100 };
    101 
    102 enum scsi_ctron_ether_media {
    103 	CMEDIA_PRIMARY=0,		/* twisted pair */
    104 	CMEDIA_SECONDARY=1,		/* coax */
    105 	CMEDIA_AUTOSENSE=2		/* set_media command only */
    106 };
    107 
    108 #endif /* _SCSI_CTRON_ETHER_H */
    109