Date: Tue, 09 Mar 2004 07:53:22 -0600 From: Eric Anderson <anderson@centtech.com> To: Julian Elischer <julian@elischer.org> Cc: freebsd-current@freebsd.org Subject: Re: -CURRENT, EHCI, and the iPod Message-ID: <404DCC52.2040408@centtech.com> In-Reply-To: <Pine.BSF.4.21.0403081739010.51038-100000@InterJet.elischer.org> References: <Pine.BSF.4.21.0403081739010.51038-100000@InterJet.elischer.org>
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Julian Elischer wrote: >>>>Have you been able to successfully connect a USB 2 device to this controller? >>>>The behavior I've seen on a couple ICH4 boards is that the controller gets >>>>recognized fine and USB 1 devices work (through UHCI). However, as soon as >>>>I connect a USB 2 device, I get the "controller halted" and "disabling port" >>>>messages. >>> >>> >>>yes I have read a USB-2 flash 'keyring' drive at 54Mb/sec. well above >>>the 12Mb/sec that USB1 is capable of.. > > > Correction.. I have a test machine that exhibits the problem you > describe. it is also an intel EHCI controller. [..snip..] >>> >>> >>>Note this is with the MFC'd -stable code. >> >>So it should work in -current then, right? >> >>I'll build a new kernel with EHCI support and give it a try.. > > > Try with acpi enabled and disabled.. Ok - with and without acpi, I get: Mar 9 07:42:54 neutrino kernel: usb3: unrecoverable error, controller halted Mar 9 07:42:54 neutrino kernel: usb3: blocking intrs 0x10 Mar 9 07:43:20 neutrino kernel: usb3: port reset timeout The USB key I am using is a SanDisk Cruzer Mini 256mb. The "light" on the USB key never comes on (like it does in USB1.1 mode). Let me know what I can do to help. Eric -- ------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Today is the tomorrow you worried about yesterday. ------------------------------------------------------------------
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