Still no USB 2.0 with 2.6.14 (on AMD64+nForce4)

Still no USB 2.0 with 2.6.14 (on AMD64+nForce4)

[Marek Szuba]

Hello,

Well, the topic says it all: regardless of whichever USB device I plug in, 
it never shows up as a high-speed one using EHCI even if it damn well 
should, and does work in high-speed mode when plugged into the same 
computer while running Win. Unfortunately the workaround I found on 
kerneltrap by googling, i.e. disabling USB 2.0 in BIOS, doesn't work for 
me, even though I have tried all possible combination of related options 
which didn't shut USB down entriely.

Any chance of having this bug fixed soon? Or maybe, since AFAIK the 
problem did not exist before 2.6.10, there is a patch which one could use 
to temporarily restore old behaviour?

As always, if you need any more information about the system in question 
or any other technical details, just let me know; I'm on LKML again right 
now.

Regards,
-- 
MS

Re: Still no USB 2.0 with 2.6.14 (on AMD64+nForce4)

[Greg KH]

On Sat, Oct 29, 2005 at 04:30:58AM +0200, Marek Szuba wrote:
> Hello,
> 
> Well, the topic says it all: regardless of whichever USB device I plug in, 
> it never shows up as a high-speed one using EHCI even if it damn well 
> should, and does work in high-speed mode when plugged into the same 
> computer while running Win. Unfortunately the workaround I found on 
> kerneltrap by googling, i.e. disabling USB 2.0 in BIOS, doesn't work for 
> me, even though I have tried all possible combination of related options 
> which didn't shut USB down entriely.
> 
> Any chance of having this bug fixed soon? Or maybe, since AFAIK the 
> problem did not exist before 2.6.10, there is a patch which one could use 
> to temporarily restore old behaviour?
> 
> As always, if you need any more information about the system in question 
> or any other technical details, just let me know; I'm on LKML again right 
> now.

Care to send this to linux-usb-devel and file a bug at
bugzilla.kernel.org so we can track it?

thanks,

greg k-h

Re: Still no USB 2.0 with 2.6.14 (on AMD64+nForce4)

[Lee Revell]

On Sat, 2005-10-29 at 04:30 +0200, Marek Szuba wrote:
>  Unfortunately the workaround I found on 
> kerneltrap by googling, i.e. disabling USB 2.0 in BIOS, doesn't work for 

How about a link to this or any other reports of this issue?  Is it in
the kernel bugzilla?

Lee

-- 
"I am not a crook."
        - Richard M. Nixon