xref: /linux/arch/x86/include/asm/pci-functions.h (revision ca55b2fef3a9373fcfc30f82fd26bc7fccbda732)
1 /*
2  *	PCI BIOS function numbering for conventional PCI BIOS
3  *	systems
4  */
5 
6 #define PCIBIOS_PCI_FUNCTION_ID 	0xb1XX
7 #define PCIBIOS_PCI_BIOS_PRESENT 	0xb101
8 #define PCIBIOS_FIND_PCI_DEVICE		0xb102
9 #define PCIBIOS_FIND_PCI_CLASS_CODE	0xb103
10 #define PCIBIOS_GENERATE_SPECIAL_CYCLE	0xb106
11 #define PCIBIOS_READ_CONFIG_BYTE	0xb108
12 #define PCIBIOS_READ_CONFIG_WORD	0xb109
13 #define PCIBIOS_READ_CONFIG_DWORD	0xb10a
14 #define PCIBIOS_WRITE_CONFIG_BYTE	0xb10b
15 #define PCIBIOS_WRITE_CONFIG_WORD	0xb10c
16 #define PCIBIOS_WRITE_CONFIG_DWORD	0xb10d
17 #define PCIBIOS_GET_ROUTING_OPTIONS	0xb10e
18 #define PCIBIOS_SET_PCI_HW_INT		0xb10f
19 
20