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authordyoung <dyoung@NetBSD.org>2011-10-21 21:35:28 +0000
committerdyoung <dyoung@NetBSD.org>2011-10-21 21:35:28 +0000
commitb5976ec47fee75fa6c783b8d6ebe3f2b463d87f0 (patch)
tree37ee66e101e7473cf9625be8614d2540eff1592a /lib/libc/stdlib
parentd4120bb3207381ee7848a245252a427c60445ada (diff)
Tell a pci(4) instance its subordinate PCI buses using a new member
in the pcibus_attach_args, pba_sub. pciN attaches to pba_bus itself. If pba_bus < pba_sub, then [pba_bus + 1, pba_sub] are subordinate to pba_bus. On i386, make mainbus0 attach pci0 with pba_sub = 255 because all buses 1 and up must be subordinate to pci0. XXX Deal with other architectures.
Diffstat (limited to 'lib/libc/stdlib')
0 files changed, 0 insertions, 0 deletions