Date: Mon, 25 Nov 2002 13:53:15 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/pci pci_pci.c Message-ID: <200211252153.gAPLrFs6015499@repoman.freebsd.org>
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jhb 2002/11/25 13:53:15 PST
Modified files:
sys/dev/pci pci_pci.c
Log:
Fix a couple of bugs in host_pcib_get_busno():
- If a PCI device is not present, then a 32-bit read_config() is going to
return 0xffffffff not 0xffff.
- For the 82454NX chipset, the MIOC that we read the bus numbers of the
various host-PCI bridges from is at function (slot) 0x10 not 0x0.
Approved by: re (rwatson)
Revision Changes Path
1.21 +5 -5 src/sys/dev/pci/pci_pci.c
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