Messages in this thread | | | Date | Wed, 9 May 2001 20:32:59 -0700 | From | Greg KH <> | Subject | Re: USB broken in 2.4.4? Serial Ricochet works, USB performance sucks. |
| |
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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |