# 2.11BSD#431 - /usr/src/sys/vaxif/if_vv.h

##### Macros

    NEW_BROADCAST     X
    RING_ARP          X
    RING_DIAGNOSTICS  X
    RING_ECHO         X
    RING_HDLC         X
    RING_IP           X
    RING_NOVELL       X
    RING_PUP          X
    RING_RINGWAY      X
    RING_RINGWAYM     X
    RING_TRAILER      X
    RING_VAXDB        X
    RING_VERSION      X
    RING_XNS          X
    VVFE              X
    VVIDENTRETRY      X
    VVIDENTSUCC       X
    VVRERR            X
    VVRETRY           X
    VVTIMEOUT         X
    VVXERR            X
    VV_BDF            X
    VV_BROADCAST      X
    VV_CPB            X
    VV_DEN            X
    VV_DPR            X
    VV_ENB            X
    VV_HEN            X
    VV_IBITS          X
    VV_IEN            X
    VV_INR            X
    VV_LDE            X
    VV_LPB            X
    VV_NIR            X
    VV_NOK            X
    VV_NXM            X
    VV_OBITS          X
    VV_ODB            X
    VV_OPT            X
    VV_OVR            X
    VV_RDY            X
    VV_RFS            X
    VV_RST            X
    VV_STE            X
    VV_UT1            X
    VV_UT2            X

##### struct's

    vv_header         X
    vvreg             X

       1: /*
       2:  * Copyright (c) 1982, 1986 Regents of the University of California.
       3:  * All rights reserved.  The Berkeley software License Agreement
       4:  * specifies the terms and conditions for redistribution.
       5:  *
       6:  *	@(#)if_vv.h	7.1 (Berkeley) 6/5/86
       7:  */
       8:
       9: /*
      10:  * ECO 176-748 changed the braodcast address from 0 to 0xff, at
      11:  * CTL (p1002) serial number around 150.
      12:  * It was implemented in August, 1982. This is a field-installable ECO,
      13:  * which improves net reliability. If the broadcast address has not been
      14:  * changed, comment out the following line.
      15:  */
      16: #define NEW_BROADCAST       /* new chip for broadcast problem */
      17:
      18: /*
      19:  * Local network header for proNET Ring
      20:  * This is arbitrated by "jas@proteon"
      21:  * (aka John Shriver, 617-655-3340)
      22:  */
      23:
      24: struct vv_header {
      25:      /* the first two fields are required by the hardware */
      26:     u_char  vh_dhost;   /* destination address */
      27:     u_char  vh_shost;   /* source address */
      28:     /* the next three fields are the local network header */
      29:     u_char  vh_version; /* header version */
      30:     u_char  vh_type;    /* packet type => protocol number */
      31:     short   vh_info;    /* protocol-specific information */
      32: };
      33:
      34: #define RING_VERSION    2   /* current version of v2lni header */
      35:
      36: /*
      37:  * Packet types (protocol numbers) in proNET protocol header
      38:  * Other types are defined, but are proprietary.
      39:  */
      40: #define RING_IP     1
      41: #define RING_TRAILER    2   /* offset now in vh_info only */
      42: #define RING_ARP    3
      43: #define RING_HDLC   4
      44: #define RING_VAXDB  5
      45: #define RING_RINGWAY    6
      46: #define RING_RINGWAYM   8
      47: #define RING_NOVELL 10
      48: #define RING_PUP    12
      49: #define RING_XNS    14
      50: #define RING_DIAGNOSTICS 15 /* protocol type for testing */
      51: #define RING_ECHO   16
      52:
      53: #ifdef NEW_BROADCAST
      54: #define VV_BROADCAST    0xff    /* hardware-defined broadcast address */
      55: #else
      56: #define VV_BROADCAST    0x00    /* hardware-defined broadcast address */
      57: #endif
      58:
      59: /*
      60:  * Proteon proNET Hardware definitions
      61:  * register bit definitions
      62:  */
      63: #define VV_ENB  01      /* Enable Operation */
      64: #define VV_DEN  02      /* Enable DMA */
      65: #define VV_HEN  04      /* Host Relay Enable (Rcv) */
      66: #define VV_CPB  04      /* Clear Packet Buffer (Xmit) */
      67: #define VV_STE  010     /* Self Test Enable (Rcv) */
      68: #define VV_UT1  010     /* Unused (Xmit) */
      69: #define VV_LPB  020     /* Modem Disable (Rcv) */
      70: #define VV_INR  020     /* Initialize Ring (Xmit) */
      71: #define VV_RST  040     /* Reset */
      72: #define VV_IEN  0100        /* Interrupt Enable */
      73: #define VV_RDY  0200        /* Done */
      74: #define VV_DPR  0400        /* Data Present (Rcv) */
      75: #define VV_RFS  0400        /* Refused (Xmit) */
      76: #define VV_NXM  01000       /* Non Existent Memory */
      77: #define VV_OVR  02000       /* Overrun */
      78: #define VV_ODB  04000       /* Odd Byte (Rcv) */
      79: #define VV_UT2  04000       /* Unused (Xmit) */
      80: #define VV_LDE  010000      /* Parity on 10 megabit (Rcv), */
      81:                 /* Link Data Error on 80 megabit (Rcv) */
      82: #define VV_OPT  010000      /* Output Timeout (Xmit) */
      83: #define VV_NOK  020000      /* Ring Not OK */
      84: #define VV_BDF  040000      /* Bad Format in Operation */
      85: #define VV_NIR  0100000     /* Not in Ring */
      86:
      87: #define VVXERR  (VV_NXM|VV_OVR|VV_OPT|VV_BDF)   /* Xmit errs */
      88: #define VVRERR  (VV_NXM|VV_OVR|VV_ODB|VV_BDF|VV_DPR)    /* Rcv errs */
      89: #define VVFE    (VV_NXM|VV_OVR)         /* Fatal errors */
      90:
      91: #define VV_IBITS \
      92: "\10\20NIR\17BDF\16NOK\15LDE\14ODB\13OVR\12NXM\11DPR\10RDY\7IEN\6RST\5LPB\4STE\3HEN\2DEN\1ENB"
      93:
      94: #define VV_OBITS \
      95: "\10\20NIR\17BDF\16NOK\15OPT\13OVR\12NXM\11RFS\10RDY\7IEN\6RST\5INR\3HEN\2DEN\1ENB"
      96:
      97: /* device registers */
      98: struct vvreg {
      99:     short   vvicsr;     /* input csr */
     100:     u_short vviwc;      /* input word count */
     101:     u_short vviba;      /* input addr lo */
     102:     u_short vviea;      /* input addr hi */
     103:     short   vvocsr;     /* output csr */
     104:     u_short vvowc;      /* output word count */
     105:     u_short vvoba;      /* output addr lo */
     106:     u_short vvoea;      /* output addr hi */
     107: };
     108:
     109: #define VVRETRY 7       /* output retry limit */
     110: #define VVIDENTSUCC 5       /* number of successes required in self-test */
     111: #define VVIDENTRETRY 10     /* identify loop attempt limit */
     112: #define VVTIMEOUT 60        /* seconds before a transmit timeout */

#### Defined struct's

vv_header defined in line 24; never used
vvreg defined in line 98; never used

#### Defined macros

NEW_BROADCAST defined in line 16; used 1 times

- in line 53

RING_ARP defined in line 42; never used
RING_DIAGNOSTICS defined in line 50; never used
RING_ECHO defined in line 51; never used
RING_HDLC defined in line 43; never used
RING_IP defined in line 40; never used
RING_NOVELL defined in line 47; never used
RING_PUP defined in line 48; never used
RING_RINGWAY defined in line 45; never used
RING_RINGWAYM defined in line 46; never used
RING_TRAILER defined in line 41; never used
RING_VAXDB defined in line 44; never used
RING_VERSION defined in line 34; never used
RING_XNS defined in line 49; never used
VVFE defined in line 89; never used
VVIDENTRETRY defined in line 111; never used
VVIDENTSUCC defined in line 110; never used
VVRERR defined in line 88; never used
VVRETRY defined in line 109; never used
VVTIMEOUT defined in line 112; never used
VVXERR defined in line 87; never used
VV_BDF defined in line 84; used 2 times

- in line 87-88(2)

VV_BROADCAST defined in line 56; never used
VV_CPB defined in line 66; never used
VV_DEN defined in line 64; never used
VV_DPR defined in line 74; used 1 times

- in line 88

VV_ENB defined in line 63; never used
VV_HEN defined in line 65; never used
VV_IBITS defined in line 91; never used
VV_IEN defined in line 72; never used
VV_INR defined in line 70; never used
VV_LDE defined in line 80; never used
VV_LPB defined in line 69; never used
VV_NIR defined in line 85; never used
VV_NOK defined in line 83; never used
VV_NXM defined in line 76; used 3 times

- in line 87-89(3)

VV_OBITS defined in line 94; never used
VV_ODB defined in line 78; used 1 times

- in line 88

VV_OPT defined in line 82; used 1 times

- in line 87

VV_OVR defined in line 77; used 3 times

- in line 87-89(3)

VV_RDY defined in line 73; never used
VV_RFS defined in line 75; never used
VV_RST defined in line 71; never used
VV_STE defined in line 67; never used
VV_UT1 defined in line 68; never used
VV_UT2 defined in line 79; never used

Last modified: 1986-06-05 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 301 |