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NAME

hpb — HyperTransport-PCI bridge

SYNOPSIS

hpb* at pci?
pci* at hpb?

DESCRIPTION

The hpb driver supports PCI-PCI bridges with HyperTransport Interrupt Capability as found in the IBM CPC945. It provides support for HyperTransport posted write interrupts.

SEE ALSO

ht(4), openpic(4), pci(4)

CPC945 Bridge and Memory Controller, User Manual, February 1, 2008.