Date: Thu, 7 Feb 2002 23:31:02 -0800 (PST) From: Warner Losh <imp@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/pci pci_pci.c Message-ID: <200202080731.g187V2142787@freefall.freebsd.org>
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imp 2002/02/07 23:31:02 PST
Modified files:
sys/dev/pci pci_pci.c
Log:
Remove bogus range restrictions that attempted to restrict the range
of I/O in 1.5. It looks like I got it right only for some of the
cases. Instead, allow ISA addresses as a special case. Most PCI
bridges decode this range. I need to investigate PCI bridges better
to know if this is always true or not, but for now assume that it is
since that seems to be the most common case.
# We need to allocate addresses better for the pccard stuff...
Submitted by: phk, mitsunaga-san
Revision Changes Path
1.7 +30 -14 src/sys/dev/pci/pci_pci.c
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