Date: Sun, 11 Apr 1999 23:34:24 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: sys/pci pci.c Message-ID: <199904120634.XAA60286@freefall.freebsd.org>
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-= New-bus architecture repository =-
peter 1999/04/11 23:34:23 PDT
Modified files:
pci pci.c
Log:
When asked for a dma channel.. pass it through to the parent untouched.
The isa bus is a child of pci under newbus, via the pci->isa bridge,
and the dma requests get passed through here. This probably isn't
ideal, this should probably be checked to see if the child is the
isa bus or something so we can catch pci drivers trying to allocate
old-style dma channels.
Revision Changes Path
1.3 +16 -0 sys/pci/pci.c
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