Date: Mon, 12 Apr 1999 14:56:18 +0800 From: Peter Wemm <peter@netplex.com.au> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: sys/pci pci.c Message-ID: <19990412065621.0B0641F4F@spinner.netplex.com.au> In-Reply-To: Your message of "Sun, 11 Apr 1999 23:34:24 MST." <199904120634.XAA60286@freefall.freebsd.org>
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Peter Wemm wrote: > -= New-bus architecture repository =- > 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. And with this, my floppy drive probed and attached: fdc0: interrupting at irq 6 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0 fdc0: Enable FIFO failed fd0: <1440-KB 3.5" drive> at fdc0 drive 0 It even worked. :-) (Hmm, I wonder what happened to the FIFO..) The remaining major item is wd.c.. It's dependent on the old-style config structures. The new ata stuff works, but doesn't use the bus mechanism for configuration. The new stuff should suit cam and ata very nicely if they get updated to use it. Cheers, -Peter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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