(D3hpci) - PCI BIOS kernel functions for hot plug controllers

Intro

introduction to kernel functions for hot plug controller drivers

hpci_attach

register the hot plug controller driver (HPCD) with the hot plug controller interface (HPCI)

hpci_confupdate

update hot plug controller interface configuration list

hpci_detach

detach a hot plug controller driver from the hot plug controller interface

hpci_postevent

report changes in hardware state for sockets and busses to hpci

pci_bios_present

determine details of the PCI system platform

pci_find_class_code

search for a PCI device by class code

pci_find_pci_device

find PCI device

pci_generate_special_cycle

generate a PCI special cycle

pci_get_irq_routing_options

identify IRQs currently assigned to PCI devices

pci_read

read data from PCI configuration space

pci_read_byte

read byte from PCI configuration space

pci_read_dword

read double word from PCI configuration space

pci_read_word

read word from PCI configuration space

pci_set_hw_interrupt

set the IRQ for a PCI device

pci_write

write data to PCI configuration space

pci_write_byte

write byte to PCI configuration space

pci_write_dword

write double word to PCI configuration space

pci_write_word

write word to PCI configuration space