| [9] | 1 | /*
|
|---|
| 2 | pci.h
|
|---|
| 3 |
|
|---|
| 4 | Created: Jan 2000 by Philip Homburg <philip@cs.vu.nl>
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /* tempory functions: to be replaced later (see pci_intel.h) */
|
|---|
| 8 | _PROTOTYPE( unsigned pci_inb, (U16_t port) );
|
|---|
| 9 | _PROTOTYPE( unsigned pci_inw, (U16_t port) );
|
|---|
| 10 | _PROTOTYPE( unsigned pci_inl, (U16_t port) );
|
|---|
| 11 |
|
|---|
| 12 | _PROTOTYPE( void pci_outb, (U16_t port, U8_t value) );
|
|---|
| 13 | _PROTOTYPE( void pci_outw, (U16_t port, U16_t value) );
|
|---|
| 14 | _PROTOTYPE( void pci_outl, (U16_t port, U32_t value) );
|
|---|
| 15 |
|
|---|
| 16 | struct pci_vendor
|
|---|
| 17 | {
|
|---|
| 18 | u16_t vid;
|
|---|
| 19 | char *name;
|
|---|
| 20 | };
|
|---|
| 21 |
|
|---|
| 22 | struct pci_device
|
|---|
| 23 | {
|
|---|
| 24 | u16_t vid;
|
|---|
| 25 | u16_t did;
|
|---|
| 26 | char *name;
|
|---|
| 27 | };
|
|---|
| 28 |
|
|---|
| 29 | struct pci_baseclass
|
|---|
| 30 | {
|
|---|
| 31 | u8_t baseclass;
|
|---|
| 32 | char *name;
|
|---|
| 33 | };
|
|---|
| 34 |
|
|---|
| 35 | struct pci_subclass
|
|---|
| 36 | {
|
|---|
| 37 | u8_t baseclass;
|
|---|
| 38 | u8_t subclass;
|
|---|
| 39 | u16_t infclass;
|
|---|
| 40 | char *name;
|
|---|
| 41 | };
|
|---|
| 42 |
|
|---|
| 43 | struct pci_intel_ctrl
|
|---|
| 44 | {
|
|---|
| 45 | u16_t vid;
|
|---|
| 46 | u16_t did;
|
|---|
| 47 | };
|
|---|
| 48 |
|
|---|
| 49 | struct pci_isabridge
|
|---|
| 50 | {
|
|---|
| 51 | u16_t vid;
|
|---|
| 52 | u16_t did;
|
|---|
| 53 | int checkclass;
|
|---|
| 54 | int type;
|
|---|
| 55 | };
|
|---|
| 56 |
|
|---|
| 57 | struct pci_pcibridge
|
|---|
| 58 | {
|
|---|
| 59 | u16_t vid;
|
|---|
| 60 | u16_t did;
|
|---|
| 61 | int type;
|
|---|
| 62 | };
|
|---|
| 63 |
|
|---|
| 64 | #define PCI_IB_PIIX 1 /* Intel PIIX compatible ISA bridge */
|
|---|
| 65 | #define PCI_IB_VIA 2 /* VIA compatible ISA bridge */
|
|---|
| 66 | #define PCI_IB_AMD 3 /* AMD compatible ISA bridge */
|
|---|
| 67 | #define PCI_IB_SIS 4 /* SIS compatible ISA bridge */
|
|---|
| 68 |
|
|---|
| 69 | #define PCI_PPB_STD 1 /* Standard PCI-to-PCI bridge */
|
|---|
| 70 | #define PCI_PPB_CB 2 /* Cardbus bridge */
|
|---|
| 71 | /* Still needed? */
|
|---|
| 72 | #define PCI_AGPB_VIA 3 /* VIA compatible AGP bridge */
|
|---|
| 73 |
|
|---|
| 74 | extern struct pci_vendor pci_vendor_table[];
|
|---|
| 75 | extern struct pci_device pci_device_table[];
|
|---|
| 76 | extern struct pci_baseclass pci_baseclass_table[];
|
|---|
| 77 | extern struct pci_subclass pci_subclass_table[];
|
|---|
| 78 | #if 0
|
|---|
| 79 | extern struct pci_intel_ctrl pci_intel_ctrl[];
|
|---|
| 80 | #endif
|
|---|
| 81 | extern struct pci_isabridge pci_isabridge[];
|
|---|
| 82 | extern struct pci_pcibridge pci_pcibridge[];
|
|---|
| 83 |
|
|---|
| 84 | /* Utility functions */
|
|---|
| 85 | _PROTOTYPE( void pci_reserve3, (int devind, int proc, char name[M3_STRING]));
|
|---|
| 86 | _PROTOTYPE( void pci_release, (char name[M3_STRING]) );
|
|---|
| 87 |
|
|---|
| 88 | /*
|
|---|
| 89 | * $PchId: pci.h,v 1.4 2001/12/06 20:21:22 philip Exp $
|
|---|
| 90 | */
|
|---|
