Re: USB broken in 2.4.4? Serial Ricochet works, USB performance sucks.

Greg KH (greg@kroah.com)
Wed, 9 May 2001 20:32:59 -0700

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On Wed, May 09, 2001 at 05:52:04PM -0700, clameter@lameter.com wrote:
> I recently got a ricochet 128k GS wireless modem and I am running it with
> kernel 2.4.4 and ppp 2.4.1.
>
> Using the USB connection (configured to operatate at 460kbit) I get up to
> 2kbyte per second. With serial(at 115kbit) this goes up to 8kbyte per
> second.
>
> Why is this?

Because currently the USB acm driver is not tuned for speed, reliability
up to now has been more important :)

greg k-h
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