[rt2x00-users] [PATCH 7/9] rt2x00: Fix rt2800 USB TX Path DMA issue

RA-Jay Hung Jay_Hung at ralinktech.com
Tue Nov 16 01:59:06 UTC 2010


Hi,

> These patches appear to have finally brought some life in to the rt307x chips in
> terms of stability and usability. There are no more duplicate (very few) or lost
> packets and overall, the driver is improved immensely, however the latency is
> increased compared to the STA driver. Pinging my gateway with STA yields about
> 2-3ms average, whereas the rt2800usb is about 8-9ms. The throughput is also
> about 20% less. Do you think this can be corrected at some point and do you
> anticipate further improvements in this direction?

Yes, we will continue improve functionally and throughput of Ralink chips, thanks.

jay
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