20 lines
569 B
C
20 lines
569 B
C
|
pci Struc
|
||
|
|
vendor dw 0 ;vendor ID (read-only), FFFFh returned if requested device non-existent
|
||
|
|
device dw 0 ;device ID (read-only)
|
||
|
|
command dw 0 ;command register
|
||
|
|
status dw 0 ;status register
|
||
|
|
revision db 0 ;revision ID
|
||
|
|
interface db 0 ;programming interface
|
||
|
|
subclass db 0 ;sub-class
|
||
|
|
class db 0 ;class code
|
||
|
|
cache db 0 ;cache line size
|
||
|
|
timer db 0 ;latency timer
|
||
|
|
typed db 0 ;header type
|
||
|
|
;bits 6-0: header format
|
||
|
|
;00h other
|
||
|
|
;01h PCI-to-PCI bridge
|
||
|
|
;02h PCI-to-CardBus bridge
|
||
|
|
;bit 7: multi-function device
|
||
|
|
result db 0 ;Built-In Self-Test result
|
||
|
|
pci Ends
|