sys/arch/macppc/dev/if_gmreg.h

   1 /*      $NetBSD: if_gmreg.h,v 1.2 2000/03/26 09:15:17 tsubai Exp $      */
   2
   3 /*-
   4  * Copyright (c) 2000 Tsubai Masanari.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. The name of the author may not be used to endorse or promote products
  15  *    derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 struct gmac_dma {
  30         u_int32_t cmd;
  31         u_int32_t cmd_hi;
  32         u_int32_t address;
  33         u_int32_t address_hi;
  34 };
  35
  36 #define GMAC_OWN        0x80000000
  37 #define GMAC_SOP        0x40000000      /* start of packet? */
  38 #define GMAC_LEN_MASK   0x00003fff
  39
  40 #define GMAC_INT_TXEMPTY        0x02    /* TX ring empty */
  41 #define GMAC_INT_TXDONE         0x04
  42 #define GMAC_INT_RXDONE         0x10
  43
  44 #define GMAC_RXMAC_PR   0x08            /* enable promiscuous mode */
  45 #define GMAC_RXMAC_HEN  0x10            /* enable the hash filter */
  46
  47 /*
  48  * register offset
  49  */
  50 #define GMAC_STATUS             0x000c
  51 #define GMAC_INTMASK            0x0010
  52 #define GMAC_SOFTWARERESET      0x1010
  53
  54 #define GMAC_TXDMAKICK          0x2000
  55 #define GMAC_TXDMACONFIG        0x2004
  56 #define GMAC_TXDMADESCBASELO    0x2008
  57 #define GMAC_TXDMADESCBASEHI    0x200c
  58 #define GMAC_TXDMACOMPLETE      0x2100
  59
  60 #define GMAC_RXDMACONFIG        0x4000
  61 #define GMAC_RXDMADESCBASELO    0x4004
  62 #define GMAC_RXDMADESCBASEHI    0x4008
  63 #define GMAC_RXDMAKICK          0x4100
  64
  65 #define GMAC_MACPAUSE           0x6008
  66 #define GMAC_MACPAUSE           0x6008
  67 #define GMAC_TXMACSTATUS        0x6010
  68 #define GMAC_TXMACCONFIG        0x6030
  69 #define GMAC_RXMACCONFIG        0x6034
  70 #define GMAC_MACCTRLCONFIG      0x6038
  71 #define GMAC_XIFCONFIG          0x603c
  72 #define GMAC_INTERPACKETGAP0    0x6040
  73 #define GMAC_INTERPACKETGAP1    0x6044
  74 #define GMAC_INTERPACKETGAP2    0x6048
  75 #define GMAC_SLOTTIME           0x604c
  76 #define GMAC_MINFRAMESIZE       0x6050
  77 #define GMAC_MAXFRAMESIZE       0x6054
  78 #define GMAC_PASIZE             0x6058
  79 #define GMAC_JAMSIZE            0x605c
  80 #define GMAC_ATTEMPTLIMIT       0x6060          /* atemptlimit */
  81 #define GMAC_MACCNTLTYPE        0x6064
  82 #define GMAC_MACADDRESS0        0x6080
  83 #define GMAC_MACADDRESS1        0x6084
  84 #define GMAC_MACADDRESS2        0x6088
  85 #define GMAC_MACADDRESS3        0x608c
  86 #define GMAC_MACADDRESS4        0x6090
  87 #define GMAC_MACADDRESS5        0x6094
  88 #define GMAC_MACADDRESS6        0x6098
  89 #define GMAC_MACADDRESS7        0x609c
  90 #define GMAC_MACADDRESS8        0x60a0
  91 #define GMAC_MACADDRFILT0       0x60a4
  92 #define GMAC_MACADDRFILT1       0x60a8
  93 #define GMAC_MACADDRFILT2       0x60ac
  94 #define GMAC_MACADDRFILT2_1MASK 0x60b0          /* macaddressfilter2&1mask */
  95 #define GMAC_MACADDRFILT0MASK   0x60b4          /* macaddressfilter0mask */
  96 #define GMAC_HASHTABLE0         0x60c0
  97
  98 #define GMAC_RANDOMSEED         0x6130
  99 #define GMAC_MIFFRAMEOUTPUT     0x620c
 100 #define GMAC_DATAPATHMODE       0x9050