Date: Fri, 11 Sep 2009 18:48:49 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/pci pci_user.c Message-ID: <200909111849.n8BIn2E0073202@repoman.freebsd.org>
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avg 2009-09-11 18:48:49 UTC
FreeBSD src repository
Modified files:
sys/dev/pci pci_user.c
Log:
SVN rev 197099 on 2009-09-11 18:48:49Z by avg
pci(4): don't perform maximum register number check
Different sub-kinds of PCI buses may have different rules and
thus it is up for the bus backends to do proper input checks.
For example, PCIe allows configuration register numbers < 0x1000,
while for PCI proper the limit is 0x100.
And, in fact, the buses already do the checks.
Reviewed by: jhb
MFC after: 1 week
X-ToDo: add check for negative value to bus backends
X-ToDo: use named constant for maximum PCIe register
Revision Changes Path
1.28 +1 -2 src/sys/dev/pci/pci_user.c
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