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

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OpenServer 6 and UnixWare (SVR5) HDK - June 2005