Date: Tue, 9 May 2000 10:34:30 -0400 (EDT) From: "John H. Baldwin" <jobaldwi@cslab.vt.edu> To: Doug Rabson <dfr@nlsystems.com> Cc: freebsd-new-bus@freebsd.org, jhb@freebsd.org, n_hibma@freebsd.org Subject: Re: Alpha USB difficulties... Message-ID: <Pine.BSF.4.21.0005091026020.70755-100000@snowcow.cslab.vt.edu> In-Reply-To: <Pine.BSF.4.21.0005090943310.47945-100000@salmon.nlsystems.com>
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On Tue, 9 May 2000, Doug Rabson wrote:
> To make interrupt delivery work, you also need to hook pci_setup_intr and
> pci_teardown_intr and vector them to the isa functions too.
Ok, I added in alpha_platform_pci_{setup,teardown}_intr(), stuck them
in machine/md_var.h, and then used them as the DEV_METHOD() for
bus_{setup,teardown}_intr for the pci device in /sys/pci/pci.c. This
worked for the most part. I can now use the USB keyboard and mouse fine,
and the floppy drive I have to test with is recognized, but only as a
generic ugen0 instead of a umass0:
ugen0: Y-E DATA FlashBuster-U, rev 1.00/3.04, addr 5
The patch for all this ugliness is at
www.freebsd.org/~jhb/patches/alpha.usb.patch.
> --
> Doug Rabson Mail: dfr@nlsystems.com
> Nonlinear Systems Ltd. Phone: +44 20 8442 9037
John Baldwin
jobaldwi@cslab.vt.edu
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