Re: USB Host at full speed

"Li Yang-r58472" <[email protected]>
Newsgroups gmane.linux.usb.devel,gmane.linux.ports.ppc.embedded
Message-ID <989B956029373F45A0B8AF0297081890D2A07A@zch01exm26.fsl.freescale.net>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On
Behalf Of
> [email protected]
> Sent: Tuesday, May 29, 2007 5:11 PM
> To: [email protected]
> Subject: USB Host at full speed
> 
> Hello ALL,
> 
> I m currently trying to force the USB host controller from MPC8349 to
only work
> at full speed i.e. whatever is the connected device, the bandwidth
should be 12MB.
> I thought i could perform it just by setting some registers to right
value but it
> aren't working.
> I fear i have to force software to always use TT and split transfer
but i dont
> know exactly where to start..
> 
> If anybody could help, would be so great!!

Your question can be interpreted as how to force EHCI host driver to
work in full speed.  Usb-devel list cc'ed should be a better place for
such a question.

- Leo

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