Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
4399 | trochtova | 1 | #ifndef PCI_REGS_H |
2 | #define PCI_REGS_H |
||
3 | |||
4 | // Header types |
||
5 | #define PCI_HEADER_TYPE_DEV 0 |
||
6 | #define PCI_HEADER_TYPE_BRIDGE 1 |
||
7 | #define PCI_HEADER_TYPE_CARDBUS 2 |
||
8 | |||
9 | // Header type 0 and 1 |
||
10 | #define PCI_VENDOR_ID 0x00 |
||
11 | #define PCI_DEVICE_ID 0x02 |
||
12 | #define PCI_COMMAND 0x04 |
||
13 | #define PCI_STATUS 0x06 |
||
14 | #define PCI_REVISION_ID 0x08 |
||
15 | #define PCI_PROG_IF 0x09 |
||
16 | #define PCI_SUB_CLASS 0x0A |
||
17 | #define PCI_BASE_CLASS 0x0B |
||
18 | #define PCI_CACHE_LINE_SIZE 0x0C |
||
19 | #define PCI_LATENCY_TIMER 0x0D |
||
20 | #define PCI_HEADER_TYPE 0x0E |
||
21 | #define PCI_BIST 0x0F |
||
22 | |||
23 | #define PCI_BASE_ADDR_0 0x10 |
||
24 | #define PCI_BASE_ADDR_1 0x14 |
||
25 | |||
26 | // Header type 0 |
||
27 | #define PCI_BASE_ADDR_2 0x18 |
||
28 | #define PCI_BASE_ADDR_3 0x1B |
||
29 | #define PCI_BASE_ADDR_4 0x20 |
||
30 | #define PCI_BASE_ADDR_5 0x24 |
||
31 | |||
32 | #define PCI_CARDBUS_CIS_PTR 0x28 |
||
33 | #define PCI_SUBSYSTEM_VENDOR_ID 0x2C |
||
34 | #define PCI_SUBSYSTEM_ID 0x2E |
||
35 | #define PCI_EXP_ROM_BASE 0x30 |
||
36 | #define PCI_CAP_PTR 0x34 |
||
37 | #define PCI_INT_LINE 0x3C |
||
38 | #define PCI_INT_PIN 0x3D |
||
39 | #define PCI_MIN_GNT 0x3E |
||
40 | #define PCI_MAX_LAT 0x3F |
||
41 | |||
42 | // Header type 1 |
||
43 | #define PCI_BRIDGE_PRIM_BUS_NUM 0x18 |
||
44 | #define PCI_BRIDGE_SEC_BUS_NUM 0x19 |
||
45 | #define PCI_BRIDGE_SUBORD_BUS_NUM 0x1A |
||
46 | #define PCI_BRIDGE_SEC_LATENCY_TIMER 0x1B |
||
47 | #define PCI_BRIDGE_IO_BASE 0x1C |
||
48 | #define PCI_BRIDGE_IO_LIMIT 0x1D |
||
49 | #define PCI_BRIDGE_SEC_STATUS 0x1E |
||
50 | #define PCI_BRIDGE_MEMORY_BASE 0x20 |
||
51 | #define PCI_BRIDGE_MEMORY_LIMIT 0x22 |
||
52 | #define PCI_BRIDGE_PREF_MEMORY_BASE 0x24 |
||
53 | #define PCI_BRIDGE_PREF_MEMORY_LIMIT 0x26 |
||
54 | #define PCI_BRIDGE_PREF_MEMORY_BASE_UP 0x28 |
||
55 | #define PCI_BRIDGE_PREF_MEMORY_LIMIT_UP 0x2C |
||
56 | #define PCI_BRIDGE_IO_BASE_UP 0x30 |
||
57 | #define PCI_BRIDGE_IO_LIMIT_UP 0x32 |
||
58 | #define PCI_BRIDGE_EXP_ROM_BASE 0x38 |
||
59 | #define PCI_BRIDGE_INT_LINE 0x3C |
||
60 | #define PCI_BRIDGE_INT_PIN 0x3D |
||
61 | #define PCI_BRIDGE_CTL 0x3E |
||
62 | |||
63 | |||
64 | |||
65 | |||
66 | |||
67 | |||
68 | /* // from psycho spec. |
||
69 | Reserved 0x28-0x2F n/a |
||
70 | Expansion ROM 0x30 4 bytes |
||
71 | Reserved 0x34-0x3B n/a |
||
72 | Interrupt Line 0x3C 1 byte |
||
73 | Interrupt Pin 0x3D 1 byte |
||
74 | MIN_GNT 0x3E 1 byte |
||
75 | MAX_LAT 0x3F 1 byte*/ |
||
76 | |||
77 | |||
78 | #endif |