diff options
| author | dyoung <dyoung@NetBSD.org> | 2011-10-21 21:35:28 +0000 |
|---|---|---|
| committer | dyoung <dyoung@NetBSD.org> | 2011-10-21 21:35:28 +0000 |
| commit | b5976ec47fee75fa6c783b8d6ebe3f2b463d87f0 (patch) | |
| tree | 37ee66e101e7473cf9625be8614d2540eff1592a /lib/libc/stdlib | |
| parent | d4120bb3207381ee7848a245252a427c60445ada (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
