# 2.11BSD#431 - /usr/src/sys/pdpif/if_qereg.h

##### Macros

    QEALLOC           X
    QEDEALLOC         X
    QENOALLOC         X
    QEREALLOC         X
    QE_ABORT          X
    QE_CARRIER        X
    QE_CCNT           X
    QE_CRCERR         X
    QE_DISCARD        X
    QE_ELOOP          X
    QE_ERROR          X
    QE_ESETUP         X
    QE_FAIL           X
    QE_FRAME          X
    QE_ILOOP          X
    QE_INT_ENABLE     X
    QE_INUSE          X
    QE_LASTNOT        X
    QE_LOAD_ROM       X
    QE_LOSS           X
    QE_MASK           X
    QE_NEX_MEM_INT    X
    QE_NOCAR          X
    QE_NOTYET         X
    QE_OVF            X
    QE_POWERUP        X
    QE_RBL_HI         X
    QE_RBL_LO         X
    QE_RCV_ENABLE     X
    QE_RCV_INT        X
    QE_RESET          X
    QE_RL_INVALID     X
    QE_RUNT           X
    QE_SHORT          X
    QE_STE16          X
    QE_STIM_ENABLE    X
    QE_TDR            X
    QE_VEC_ID         X
    QE_VEC_MS         X
    QE_XL_INVALID     X
    QE_XMIT_INT       X
    qe_addr_hi        X
    qe_addr_lo        X
    qe_odd_begin      X
    qe_odd_end        X
    qe_rcvlist_hi     X
    qe_rcvlist_lo     X
    qe_status1        X
    qe_status2        X
    qe_xmtlist_hi     X
    qe_xmtlist_lo     X

##### struct's

    qe_ring           X
    qedevice          X

       1: /*	@(#)if_qereg.h	7.1.1 (2.11BSD) 1997/2/16 */
       2:
       3: /* @(#)if_qereg.h	1.2 (ULTRIX) 1/3/85 */
       4:
       5: /****************************************************************
       6:  *								*
       7:  *        Licensed from Digital Equipment Corporation 		*
       8:  *                       Copyright (c) 				*
       9:  *               Digital Equipment Corporation			*
      10:  *                   Maynard, Massachusetts 			*
      11:  *                         1985, 1986 				*
      12:  *                    All rights reserved. 			*
      13:  *								*
      14:  *        The Information in this software is subject to change *
      15:  *   without notice and should not be construed as a commitment *
      16:  *   by  Digital  Equipment  Corporation.   Digital   makes  no *
      17:  *   representations about the suitability of this software for *
      18:  *   any purpose.  It is supplied "As Is" without expressed  or *
      19:  *   implied  warranty. 					*
      20:  *								*
      21:  *        If the Regents of the University of California or its *
      22:  *   licensees modify the software in a manner creating  	*
      23:  *   diriviative copyright rights, appropriate copyright  	*
      24:  *   legends may be placed on  the drivative work in addition   *
      25:  *   to that set forth above. 					*
      26:  *								*
      27:  ****************************************************************/
      28: /* ---------------------------------------------------------------------
      29:  * Modification History
      30:  *
      31:  *  16 Feb. 1997 -- sms
      32:  *	Add DELQA mode select and Identity test bit definitions.
      33:  *
      34:  *  13 Feb. 84 -- rjl
      35:  *
      36:  *	Initial version of driver. derived from IL driver.
      37:  * ---------------------------------------------------------------------
      38:  */
      39:
      40: /*
      41:  * Digital Q-BUS to NI Adapter
      42:  */
      43:
      44: #ifdef  pdp11
      45: #define qe_rcvlist_lo       qe_LOrcv
      46: #define qe_rcvlist_hi       qe_HIrcv
      47: #define qe_xmtlist_lo       qe_LOxmt
      48: #define qe_xmtlist_hi       qe_HIxmt
      49: #define qe_status1      qe_stat1
      50: #define qe_status2      qe_stat2
      51: #define qe_odd_begin        qe_begin_odd
      52: #define qe_odd_end      qe_end_odd
      53: #define qe_addr_hi      qe_HIaddr
      54: #define qe_addr_lo      qe_LOaddr
      55: #endif	pdp11
      56:
      57: struct qedevice {
      58:     u_short qe_sta_addr[2];     /* Station address (actually 6 	*/
      59:     u_short qe_rcvlist_lo;      /* Receive list lo address 	*/
      60:     u_short qe_rcvlist_hi;      /* Receive list hi address 	*/
      61:     u_short qe_xmtlist_lo;      /* Transmit list lo address 	*/
      62:     u_short qe_xmtlist_hi;      /* Transmit list hi address 	*/
      63:     u_short qe_vector;      /* Interrupt vector 		*/
      64:     u_short qe_csr;         /* Command and Status Register 	*/
      65: };
      66:
      67: /*
      68:  * Command and status bits (csr)
      69:  */
      70: #define QE_RCV_ENABLE   0x0001      /* Receiver enable		*/
      71: #define QE_RESET    0x0002      /* Software reset		*/
      72: #define QE_NEX_MEM_INT  0x0004      /* Non existant mem interrupt	*/
      73: #define QE_LOAD_ROM 0x0008      /* Load boot/diag from rom	*/
      74: #define QE_XL_INVALID   0x0010      /* Transmit list invalid	*/
      75: #define QE_RL_INVALID   0x0020      /* Receive list invalid		*/
      76: #define QE_INT_ENABLE   0x0040      /* Interrupt enable		*/
      77: #define QE_XMIT_INT 0x0080      /* Transmit interrupt		*/
      78: #define QE_ILOOP    0x0100      /* Internal loopback		*/
      79: #define QE_ELOOP    0x0200      /* External loopback		*/
      80: #define QE_STIM_ENABLE  0x0400      /* Sanity timer enable		*/
      81: #define QE_POWERUP  0x1000      /* Tranceiver power on		*/
      82: #define QE_CARRIER  0x2000      /* Carrier detect		*/
      83: #define QE_RCV_INT  0x8000      /* Receiver interrupt		*/
      84:
      85: #define QE_VEC_MS   0x8000      /* DELQA mode select (1=LQA)	*/
      86: #define QE_VEC_ID   0x0001      /* Identity test bit		*/
      87:
      88: /*
      89:  * Transmit and receive ring discriptor ---------------------------
      90:  *
      91:  * The QNA uses the flag, status1 and the valid bit as a handshake/semiphore
      92:  * mechinism.
      93:  *
      94:  * The flag word is written on ( bits 15,15 set to 1 ) when it reads the
      95:  * descriptor. If the valid bit is set it considers the address to be valid.
      96:  * When it uses the buffer pointed to by the valid address it sets status word
      97:  * one.
      98:  */
      99: struct qe_ring  {
     100:     u_short qe_flag;        /* Buffer utilization flags	*/
     101:     u_short qe_addr_hi:6,       /* Hi order bits of buffer addr	*/
     102:           qe_odd_begin:1,       /* Odd byte begin and end (xmit)*/
     103:           qe_odd_end:1,
     104:           qe_fill1:4,
     105:           qe_setup:1,       /* Setup packet			*/
     106:           qe_eomsg:1,       /* End of message flag		*/
     107:           qe_chain:1,       /* Chain address instead of buf */
     108:           qe_valid:1;       /* Address field is valid	*/
     109:     u_short qe_addr_lo;     /* Low order bits of address	*/
     110:     short qe_buf_len;       /* Negative buffer length	*/
     111:     u_short qe_status1;     /* Status word one		*/
     112:     u_short qe_status2;     /* Status word two		*/
     113: };
     114:
     115: /*
     116:  * Status word definations (receive)
     117:  *	word1
     118:  */
     119: #define QE_OVF          0x0001  /* Receiver overflow		*/
     120: #define QE_CRCERR       0x0002  /* CRC error			*/
     121: #define QE_FRAME        0x0004  /* Framing alignment error	*/
     122: #define QE_SHORT        0x0008  /* Packet size < 10 bytes	*/
     123: #define QE_RBL_HI       0x0700  /* Hi bits of receive len	*/
     124: #define QE_RUNT         0x0800  /* Runt packet			*/
     125: #define QE_DISCARD      0x1000  /* Discard the packet		*/
     126: #define QE_ESETUP       0x2000  /* Looped back setup or eloop	*/
     127: #define QE_ERROR        0x4000  /* Receiver error		*/
     128: #define QE_LASTNOT      0x8000  /* Not the last in the packet	*/
     129: /*	word2								*/
     130: #define QE_RBL_LO       0x00ff  /* Low bits of receive len	*/
     131:
     132: /*
     133:  * Status word definations (transmit)
     134:  *	word1
     135:  */
     136: #define QE_CCNT         0x00f0  /* Collision count this packet	*/
     137: #define QE_FAIL         0x0100  /* Heart beat check failure	*/
     138: #define QE_ABORT        0x0200  /* Transmission abort		*/
     139: #define QE_STE16        0x0400  /* Sanity timer default on	*/
     140: #define QE_NOCAR        0x0800  /* No carrier			*/
     141: #define QE_LOSS         0x1000  /* Loss of carrier while xmit	*/
     142: /*	word2								*/
     143: #define QE_TDR          0x3fff  /* Time domain reflectometry	*/
     144:
     145: /*
     146:  * General constant definations
     147:  */
     148: #define QEALLOC         0   /* Allocate an mbuf		*/
     149: #define QENOALLOC       1   /* No mbuf allocation		*/
     150: #define QEDEALLOC       2   /* Release an mbuf chain	*/
     151: #define QEREALLOC       3   /* Reallocate an mbuf		*/
     152:
     153: #define QE_NOTYET       0x8000  /* Descriptor not in use yet	*/
     154: #define QE_INUSE        0x4000  /* Descriptor being used by QNA	*/
     155: #define QE_MASK         0xc000  /* Lastnot/error/used mask	*/

#### Defined struct's

qe_ring defined in line 99; used 24 times

- in /usr/src/sys/pdpif/if_qe.c line 171-172(4), 360(2), 428(2), 458(2), 473(2), 491(2), 518(2), 540(2), 759(2), 766(2), 909(2)

qedevice defined in line 57; used 22 times

- in /usr/src/sys/pdpif/if_qe.c line 178(2), 226(4), 292(4), 359(2), 368(2), 443(4), 720(2), 908(2)

#### Defined macros

QEALLOC defined in line 148; never used
QEDEALLOC defined in line 150; never used
QENOALLOC defined in line 149; never used
QEREALLOC defined in line 151; never used
QE_ABORT defined in line 138; never used
QE_CARRIER defined in line 82; never used
QE_CCNT defined in line 136; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 499

QE_CRCERR defined in line 120; never used
QE_DISCARD defined in line 125; never used
QE_ELOOP defined in line 79; never used
QE_ERROR defined in line 127; used 2 times

- in /usr/src/sys/pdpif/if_qe.c line 500, 546

QE_ESETUP defined in line 126; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 552

QE_FAIL defined in line 137; never used
QE_FRAME defined in line 121; never used
QE_ILOOP defined in line 78; used 3 times

- in /usr/src/sys/pdpif/if_qe.c line 338, 449, 922

QE_INT_ENABLE defined in line 76; used 3 times

- in /usr/src/sys/pdpif/if_qe.c line 337, 449, 921

QE_INUSE defined in line 154; never used
QE_LASTNOT defined in line 128; never used
QE_LOAD_ROM defined in line 73; never used
QE_LOSS defined in line 141; never used
QE_MASK defined in line 155; used 2 times

- in /usr/src/sys/pdpif/if_qe.c line 541(2)

QE_NEX_MEM_INT defined in line 72; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 454

QE_NOCAR defined in line 140; never used
QE_NOTYET defined in line 153; used 10 times

- in /usr/src/sys/pdpif/if_qe.c line 307, 315, 325, 408-412(2), 457, 477, 536, 563, 917

QE_OVF defined in line 119; never used
QE_POWERUP defined in line 81; never used
QE_RBL_HI defined in line 123; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 543

QE_RBL_LO defined in line 130; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 543

QE_RCV_ENABLE defined in line 70; used 3 times

- in /usr/src/sys/pdpif/if_qe.c line 337, 449, 921

QE_RCV_INT defined in line 83; used 4 times

- in /usr/src/sys/pdpif/if_qe.c line 338, 449-450(2), 922

QE_RESET defined in line 71; used 3 times

- in /usr/src/sys/pdpif/if_qe.c line 721, 912-913(2)

QE_RL_INVALID defined in line 75; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 457

QE_RUNT defined in line 124; never used
QE_SHORT defined in line 122; never used
QE_STE16 defined in line 139; never used
QE_STIM_ENABLE defined in line 80; never used
QE_TDR defined in line 143; never used
QE_VEC_ID defined in line 86; used 3 times

- in /usr/src/sys/pdpif/if_qe.c line 244-247(3)

QE_VEC_MS defined in line 85; never used
QE_XL_INVALID defined in line 74; used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 427

QE_XMIT_INT defined in line 77; used 4 times

- in /usr/src/sys/pdpif/if_qe.c line 337, 449-452(2), 921

qe_addr_hi defined in line 53; used 5 times

- in /usr/src/sys/pdpif/if_qe.c line 313, 323, 410, 562, 771

qe_addr_lo defined in line 54; used 6 times

- in line 109
- in /usr/src/sys/pdpif/if_qe.c line 312, 322, 409, 561, 770

qe_odd_begin defined in line 51; never used
qe_odd_end defined in line 52; used 2 times

- in /usr/src/sys/pdpif/if_qe.c line 405, 486

qe_rcvlist_hi defined in line 46; used 4 times

- in line 60
- in /usr/src/sys/pdpif/if_qe.c line 340, 460, 924

qe_rcvlist_lo defined in line 45; used 4 times

- in line 59
- in /usr/src/sys/pdpif/if_qe.c line 339, 459, 923

qe_status1 defined in line 49; used 13 times

- in line 111
- in /usr/src/sys/pdpif/if_qe.c line 307, 315, 325, 408-412(2), 457, 477, 483, 536-538(2), 563, 917

qe_status2 defined in line 50; used 2 times

- in line 112
- in /usr/src/sys/pdpif/if_qe.c line 539

qe_xmtlist_hi defined in line 48; used 2 times

- in line 62
- in /usr/src/sys/pdpif/if_qe.c line 430

qe_xmtlist_lo defined in line 47; used 2 times

- in line 61
- in /usr/src/sys/pdpif/if_qe.c line 429

#### Usage of this include

if_qereg.h used 1 times

- in /usr/src/sys/pdpif/if_qe.c line 142

Last modified: 1997-02-16 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 942 |