include/tsi148.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2009 Reinhard Arlt, reinhard.arlt@esd-electronics.com
   4  *
   5  * base on universe.h by
   6  *
   7  * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
   8  */
   9
  10 #ifndef _tsi148_h
  11 #define _tsi148_h
  12
  13 #ifndef PCI_DEVICE_ID_TUNDRA_TSI148
  14 #define PCI_DEVICE_ID_TUNDRA_TSI148 0x0148
  15 #endif
  16
  17 typedef struct _TSI148 TSI148;
  18 typedef struct _OUTBOUND OUTBOUND;
  19 typedef struct _INBOUND  INBOUND;
  20 typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET;
  21
  22 struct _OUTBOUND {
  23         unsigned int otsau;                   /* 0x000 Outbound start       upper */
  24         unsigned int otsal;                   /* 0x004 Outbouud start       lower */
  25         unsigned int oteau;                   /* 0x008 Outbound end         upper */
  26         unsigned int oteal;                   /* 0x00c Outbound end         lower */
  27         unsigned int otofu;                   /* 0x010 Outbound translation upper */
  28         unsigned int otofl;                   /* 0x014 Outbound translation lower */
  29         unsigned int otbs;                    /* 0x018 Outbound translation 2eSST */
  30         unsigned int otat;                    /* 0x01c Outbound translation attr  */
  31 };
  32
  33 struct _INBOUND {
  34         unsigned int itsau;                   /* 0x000 inbound  start       upper */
  35         unsigned int itsal;                   /* 0x004 inbouud  start       lower */
  36         unsigned int iteau;                   /* 0x008 inbound  end         upper */
  37         unsigned int iteal;                   /* 0x00c inbound  end         lower */
  38         unsigned int itofu;                   /* 0x010 inbound  translation upper */
  39         unsigned int itofl;                   /* 0x014 inbound  translation lower */
  40         unsigned int itat;                    /* 0x018 inbound  translation attr  */
  41         unsigned int spare;                   /* 0x01c not used                   */
  42 };
  43
  44 struct _TSI148 {
  45         unsigned int pci_id;                  /* 0x000         */
  46         unsigned int pci_csr;                 /* 0x004         */
  47         unsigned int pci_class;               /* 0x008         */
  48         unsigned int pci_misc0;               /* 0x00c         */
  49         unsigned int pci_mbarl;               /* 0x010         */
  50         unsigned int pci_mbarh;               /* 0x014         */
  51         unsigned int spare0[(0x03c-0x018)/4]; /* 0x018         */
  52         unsigned int pci_misc1;               /* 0x03c         */
  53         unsigned int pci_pcixcap;             /* 0x040         */
  54         unsigned int pci_pcixstat;            /* 0x044         */
  55         unsigned int spare1[(0x100-0x048)/4]; /* 0x048         */
  56         OUTBOUND     outbound[8];             /* 0x100         */
  57         unsigned int viack[8];                /* 0x204         */
  58         unsigned int rmwau;                   /* 0x220         */
  59         unsigned int rmwal;                   /* 0x224         */
  60         unsigned int rmwen;                   /* 0x228         */
  61         unsigned int rmwc;                    /* 0x22c         */
  62         unsigned int rmws;                    /* 0x230         */
  63         unsigned int vmctrl;                  /* 0x234         */
  64         unsigned int vctrl;                   /* 0x238         */
  65         unsigned int vstat;                   /* 0x23c         */
  66         unsigned int pcsr;                    /* 0x240         */
  67         unsigned int spare2[3];               /* 0x244 - 0x24c */
  68         unsigned int vmefl;                   /* 0x250         */
  69         unsigned int spare3[3];               /* 0x254 - 0x25c */
  70         unsigned int veau;                    /* 0x260         */
  71         unsigned int veal;                    /* 0x264         */
  72         unsigned int veat;                    /* 0x268         */
  73         unsigned int spare4[1];               /* 0x26c         */
  74         unsigned int edpau;                   /* 0x270         */
  75         unsigned int edpal;                   /* 0x274         */
  76         unsigned int edpxa;                   /* 0x278         */
  77         unsigned int edpxs;                   /* 0x27c         */
  78         unsigned int edpat;                   /* 0x280         */
  79         unsigned int spare5[31];              /* 0x284 - 0x2fc */
  80         INBOUND      inbound[8];              /* 0x100         */
  81         unsigned int gbau;                    /* 0x400         */
  82         unsigned int gbal;                    /* 0x404         */
  83         unsigned int gcsrat;                  /* 0x408         */
  84         unsigned int cbau;                    /* 0x40c         */
  85         unsigned int cbal;                    /* 0x410         */
  86         unsigned int crgat;                   /* 0x414         */
  87         unsigned int crou;                    /* 0x418         */
  88         unsigned int crol;                    /* 0x41c         */
  89         unsigned int crat;                    /* 0x420         */
  90         unsigned int lmbau;                   /* 0x424         */
  91         unsigned int lmbal;                   /* 0x428         */
  92         unsigned int lmat;                    /* 0x42c         */
  93         unsigned int r64bcu;                  /* 0x430         */
  94         unsigned int r64bcl;                  /* 0x434         */
  95         unsigned int bpgtr;                   /* 0x438         */
  96         unsigned int bpctr;                   /* 0x43c         */
  97         unsigned int vicr;                    /* 0x440         */
  98         unsigned int spare6[1];               /* 0x444         */
  99         unsigned int inten;                   /* 0x448         */
 100         unsigned int inteo;                   /* 0x44c         */
 101         unsigned int ints;                    /* 0x450         */
 102         unsigned int intc;                    /* 0x454         */
 103         unsigned int intm1;                   /* 0x458         */
 104         unsigned int intm2;                   /* 0x45c         */
 105         unsigned int spare7[40];              /* 0x460 - 0x4fc */
 106         unsigned int dctl0;                   /* 0x500         */
 107         unsigned int dsta0;                   /* 0x504         */
 108         unsigned int dcsau0;                  /* 0x508         */
 109         unsigned int dcsal0;                  /* 0x50c         */
 110         unsigned int dcdau0;                  /* 0x510         */
 111         unsigned int dcdal0;                  /* 0x514         */
 112         unsigned int dclau0;                  /* 0x518         */
 113         unsigned int dclal0;                  /* 0x51c         */
 114         unsigned int dsau0;                   /* 0x520         */
 115         unsigned int dsal0;                   /* 0x524         */
 116         unsigned int ddau0;                   /* 0x528         */
 117         unsigned int ddal0;                   /* 0x52c         */
 118         unsigned int dsat0;                   /* 0x530         */
 119         unsigned int ddat0;                   /* 0x534         */
 120         unsigned int dnlau0;                  /* 0x538         */
 121         unsigned int dnlal0;                  /* 0x53c         */
 122         unsigned int dcnt0;                   /* 0x540         */
 123         unsigned int ddbs0;                   /* 0x544         */
 124         unsigned int r20[14];                 /* 0x548 - 0x57c */
 125         unsigned int dctl1;                   /* 0x580         */
 126         unsigned int dsta1;                   /* 0x584         */
 127         unsigned int dcsau1;                  /* 0x588         */
 128         unsigned int dcsal1;                  /* 0x58c         */
 129         unsigned int dcdau1;                  /* 0x590         */
 130         unsigned int dcdal1;                  /* 0x594         */
 131         unsigned int dclau1;                  /* 0x598         */
 132         unsigned int dclal1;                  /* 0x59c         */
 133         unsigned int dsau1;                   /* 0x5a0         */
 134         unsigned int dsal1;                   /* 0x5a4         */
 135         unsigned int ddau1;                   /* 0x5a8         */
 136         unsigned int ddal1;                   /* 0x5ac         */
 137         unsigned int dsat1;                   /* 0x5b0         */
 138         unsigned int ddat1;                   /* 0x5b4         */
 139         unsigned int dnlau1;                  /* 0x5b8         */
 140         unsigned int dnlal1;                  /* 0x5bc         */
 141         unsigned int dcnt1;                   /* 0x5c0         */
 142         unsigned int ddbs1;                   /* 0x5c4         */
 143         unsigned int r21[14];                 /* 0x5c8 - 0x5fc */
 144         unsigned int devi_veni_2;             /* 0x600         */
 145         unsigned int gctrl_ga_revid;          /* 0x604         */
 146         unsigned int semaphore0_1_2_3;        /* 0x608         */
 147         unsigned int semaphore4_5_6_7;        /* 0x60c         */
 148         unsigned int mbox0;                   /* 0x610         */
 149         unsigned int mbox1;                   /* 0x614         */
 150         unsigned int mbox2;                   /* 0x618         */
 151         unsigned int mbox3;                   /* 0x61c         */
 152         unsigned int r22[629];                /* 0x620 - 0xff0 */
 153         unsigned int csrbcr;                  /* 0xff4         */
 154         unsigned int csrbsr;                  /* 0xff8         */
 155         unsigned int cbar;                    /* 0xffc         */
 156 };
 157
 158 #define IRQ_VOWN        0x0001
 159 #define IRQ_VIRQ1       0x0002
 160 #define IRQ_VIRQ2       0x0004
 161 #define IRQ_VIRQ3       0x0008
 162 #define IRQ_VIRQ4       0x0010
 163 #define IRQ_VIRQ5       0x0020
 164 #define IRQ_VIRQ6       0x0040
 165 #define IRQ_VIRQ7       0x0080
 166 #define IRQ_DMA         0x0100
 167 #define IRQ_LERR        0x0200
 168 #define IRQ_VERR        0x0400
 169 #define IRQ_res         0x0800
 170 #define IRQ_IACK        0x1000
 171 #define IRQ_SWINT       0x2000
 172 #define IRQ_SYSFAIL     0x4000
 173 #define IRQ_ACFAIL      0x8000
 174
 175 struct _TDMA_CMD_PACKET {
 176         unsigned int dctl;   /* DMA Control         */
 177         unsigned int dtbc;   /* Transfer Byte Count */
 178         unsigned int dlv;    /* PCI Address         */
 179         unsigned int res1;   /* Reserved            */
 180         unsigned int dva;    /* Vme Address         */
 181         unsigned int res2;   /* Reserved            */
 182         unsigned int dcpp;   /* Pointer to Numed Cmd Packet with rPN */
 183         unsigned int res3;   /* Reserved                             */
 184 };
 185
 186 #define VME_AM_A16              0x01
 187 #define VME_AM_A24              0x02
 188 #define VME_AM_A32              0x03
 189 #define VME_AM_Axx              0x03
 190 #define VME_AM_USR              0x04
 191 #define VME_AM_SUP              0x08
 192 #define VME_AM_DATA             0x10
 193 #define VME_AM_PROG             0x20
 194 #define VME_AM_Mxx              (VME_AM_DATA | VME_AM_PROG)
 195
 196 #define VME_FLAG_D8             0x01
 197 #define VME_FLAG_D16            0x02
 198 #define VME_FLAG_D32            0x03
 199 #define VME_FLAG_Dxx            0x03
 200
 201 #endif