blob: eb81e073d8cd75aa080b872a13aa117072aea1a0
1 | /* |
2 | * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com |
3 | * |
4 | * SPDX-License-Identifier: GPL-2.0+ |
5 | */ |
6 | |
7 | #ifndef _universe_h |
8 | #define _universe_h |
9 | |
10 | typedef struct _UNIVERSE UNIVERSE; |
11 | typedef struct _SLAVE_IMAGE SLAVE_IMAGE; |
12 | typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET; |
13 | |
14 | struct _SLAVE_IMAGE { |
15 | unsigned int ctl; /* Control */ |
16 | unsigned int bs; /* Base */ |
17 | unsigned int bd; /* Bound */ |
18 | unsigned int to; /* Translation */ |
19 | unsigned int reserved; |
20 | }; |
21 | |
22 | struct _UNIVERSE { |
23 | unsigned int pci_id; |
24 | unsigned int pci_csr; |
25 | unsigned int pci_class; |
26 | unsigned int pci_misc0; |
27 | unsigned int pci_bs; |
28 | unsigned int spare0[10]; |
29 | unsigned int pci_misc1; |
30 | unsigned int spare1[48]; |
31 | SLAVE_IMAGE lsi[4]; |
32 | unsigned int spare2[8]; |
33 | unsigned int scyc_ctl; |
34 | unsigned int scyc_addr; |
35 | unsigned int scyc_en; |
36 | unsigned int scyc_cmp; |
37 | unsigned int scyc_swp; |
38 | unsigned int lmisc; |
39 | unsigned int slsi; |
40 | unsigned int l_cmderr; |
41 | unsigned int laerr; |
42 | unsigned int spare3[27]; |
43 | unsigned int dctl; |
44 | unsigned int dtbc; |
45 | unsigned int dla; |
46 | unsigned int spare4[1]; |
47 | unsigned int dva; |
48 | unsigned int spare5[1]; |
49 | unsigned int dcpp; |
50 | unsigned int spare6[1]; |
51 | unsigned int dgcs; |
52 | unsigned int d_llue; |
53 | unsigned int spare7[54]; |
54 | unsigned int lint_en; |
55 | unsigned int lint_stat; |
56 | unsigned int lint_map0; |
57 | unsigned int lint_map1; |
58 | unsigned int vint_en; |
59 | unsigned int vint_stat; |
60 | unsigned int vint_map0; |
61 | unsigned int vint_map1; |
62 | unsigned int statid; |
63 | unsigned int vx_statid[7]; |
64 | unsigned int spare8[48]; |
65 | unsigned int mast_ctl; |
66 | unsigned int misc_ctl; |
67 | unsigned int misc_stat; |
68 | unsigned int user_am; |
69 | unsigned int spare9[700]; |
70 | SLAVE_IMAGE vsi[4]; |
71 | unsigned int spare10[8]; |
72 | unsigned int vrai_ctl; |
73 | unsigned int vrai_bs; |
74 | unsigned int spare11[2]; |
75 | unsigned int vcsr_ctl; |
76 | unsigned int vcsr_to; |
77 | unsigned int v_amerr; |
78 | unsigned int vaerr; |
79 | unsigned int spare12[25]; |
80 | unsigned int vcsr_clr; |
81 | unsigned int vcsr_set; |
82 | unsigned int vcsr_bs; |
83 | }; |
84 | |
85 | #define IRQ_VOWN 0x0001 |
86 | #define IRQ_VIRQ1 0x0002 |
87 | #define IRQ_VIRQ2 0x0004 |
88 | #define IRQ_VIRQ3 0x0008 |
89 | #define IRQ_VIRQ4 0x0010 |
90 | #define IRQ_VIRQ5 0x0020 |
91 | #define IRQ_VIRQ6 0x0040 |
92 | #define IRQ_VIRQ7 0x0080 |
93 | #define IRQ_DMA 0x0100 |
94 | #define IRQ_LERR 0x0200 |
95 | #define IRQ_VERR 0x0400 |
96 | #define IRQ_res 0x0800 |
97 | #define IRQ_IACK 0x1000 |
98 | #define IRQ_SWINT 0x2000 |
99 | #define IRQ_SYSFAIL 0x4000 |
100 | #define IRQ_ACFAIL 0x8000 |
101 | |
102 | struct _TDMA_CMD_PACKET { |
103 | unsigned int dctl; /* DMA Control */ |
104 | unsigned int dtbc; /* Transfer Byte Count */ |
105 | unsigned int dlv; /* PCI Address */ |
106 | unsigned int res1; /* Reserved */ |
107 | unsigned int dva; /* Vme Address */ |
108 | unsigned int res2; /* Reserved */ |
109 | unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */ |
110 | unsigned int res3; /* Reserved */ |
111 | }; |
112 | |
113 | #define VME_AM_A16 0x01 |
114 | #define VME_AM_A24 0x02 |
115 | #define VME_AM_A32 0x03 |
116 | #define VME_AM_Axx 0x03 |
117 | #define VME_AM_SUP 0x04 |
118 | #define VME_AM_DATA 0x10 |
119 | #define VME_AM_PROG 0x20 |
120 | #define VME_AM_Mxx 0x30 |
121 | |
122 | #define VME_FLAG_D8 0x01 |
123 | #define VME_FLAG_D16 0x02 |
124 | #define VME_FLAG_D32 0x03 |
125 | #define VME_FLAG_Dxx 0x03 |
126 | |
127 | #define PCI_MS_MEM 0x01 |
128 | #define PCI_MS_IO 0x02 |
129 | #define PCI_MS_CONFIG 0x03 |
130 | #define PCI_MS_Mxx 0x03 |
131 | |
132 | #endif |
133 |