On 05/13/2012 09:28 PM, Monty Montgomery wrote:
> The UHCI driver is not a USB 1.1 driver-- it's a driver for UHCI
Thanks for that explanation.
Any hints on how to address this issue, then? If I understand correctly,
new USB2-class-compliant devices are not an issue, but on modern
machines with only EHCI, USB1-class-compliant devices may or may not
Would forward porting your schedulers be an option? Has anything of this
been merged into recent kernels?
my hint won't help you then since you only have an EHCI controller :(
Unbinding EHCI worked for Luis and me because we both have older
hardware -- in my case a Thinkpad X60s:
00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI
Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI
Controller (rev 02)
Maybe you can do play some tricks on the EHCI controller/scheduler: add
an old USB1.1 hub in between the soundcard and the PC... but that's just
a shot in the dark.
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