Date: Wed, 16 Mar 2005 15:04:34 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: ugen & uhci hang on 5.3-RELEASE and 6.0-CURRENT Message-ID: <200503161504.36260.hselasky@c2i.net> In-Reply-To: <07f701c529bf$b0f05540$03c8a8c0@kroptech.com> References: <07f701c529bf$b0f05540$03c8a8c0@kroptech.com>
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On Wednesday 16 March 2005 01:32, Adam Kropelin wrote: > > kernel: usbd_start_next: pipe=0xc1a83c00, xfer=0 > kernel: usb_transfer_complete: pipe=0xc1f6cb80 xfer=0xc1a9d400 status=0 > actlen=5 > kernel: usb_transfer_complete: repeat=1 new head=0xc1a9d400 > kernel: usb0: host controller process error > kernel: usb0: host controller halted > According to your logs, the USB driver stops after a device interrupt transfer. This might be an indication that the QH's must be dequeued from the schedule before they are updated. Could you have tried my USB driver and see if the problem goes away? Download the three files below into a new directory and type "make install" (to uninstall type "make deinstall") http://home.c2i.net/hselasky/isdn4bsd/privat/usb/Makefile http://home.c2i.net/hselasky/isdn4bsd/privat/usb/new_usb_1_5_4.diff.bz2 http://home.c2i.net/hselasky/isdn4bsd/privat/usb/new_usb_1_5_4.tar.bz2 Yours --HPS
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