From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3817A76D.6C22F219@jlc.net> Date: Wed, 27 Oct 1999 21:31:25 -0400 From: Dan Malek MIME-Version: 1.0 To: linuxppc-dev Subject: Re: RevD iMac USB errors (was Problems compiling ppc kernels) Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Just an update...... My iMac has the Lucent USS-302 OHCI host controller. I discovered that in ohci_host_init(), just before the "clear interrupt routing and reset", it is in the suspended state. If I change the control register to operational at this point, then go through the reset and initialization that follows, all of my timeout messages disappear. After the first device attachment message, I get several "Ran out of hub queuing slots" messages. I later get the "....protocol 1.16" message that I have patched out, and finally detect the hub on port 0. I don't get any messages about devices connected to the hub. This same kernel boots just find on my "old" iMac, so I want to assume the trouble is with the host controller. Swapping keyboards (which is weird because of different colors :-), results in the old "old" iMac still working, while the "new" old iMac still failing.....further pointing to the host controller. That's all from me tonight....time to go and watch South Park :-). -- Dan ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/