Date: Wed, 27 Jun 2012 16:50:13 GMT From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@FreeBSD.org Subject: Re: usb/169461: [ugen] USB2 high-speed device detected as full speed Message-ID: <201206271650.q5RGoDM3014706@freefall.freebsd.org>
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The following reply was made to PR usb/169461; it has been noted by GNATS.
From: Hans Petter Selasky <hselasky@c2i.net>
To: bug-followup@freebsd.org
Cc:
Subject: Re: usb/169461: [ugen] USB2 high-speed device detected as full speed
Date: Wed, 27 Jun 2012 18:42:47 +0200
On Wednesday 27 June 2012 18:35:11 Fridtjof Busse wrote:
> Hi,
>
> thanks for your reply, please find the pciconf attached.
>
> Am 27.06.2012 um 08:55 schrieb Hans Petter Selasky:
> > Hi,
> > pciconf -lv
> >
> > --HPS
Hi,
Your EHCI hardware is quirked and has known issues:
sys/dev/usb/controller/ehci_pci.c
switch (pci_get_vendor(self)) {
case PCI_EHCI_VENDORID_ATI:
/* SB600 and SB700 EHCI quirk */
switch (pci_get_device(self)) {
case 0x4386:
ehci_pci_ati_quirk(self, 0);
break;
case 0x4396:
ehci_pci_ati_quirk(self, 1);
break;
default:
break;
}
break;
Do you see a QUIRK printout in dmesg?
Maybe you can also need to try setting quirks in /boot/loader.conf:
hw.usb.ehci.lostintrbug: 0
hw.usb.ehci.iaadbug: 0
--HPS
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