avos efd1e69399 rsu: increase Rx buffer size from 8k to 30k.
This is required for USB Rx aggregation
(and fixes 'could not allocate RX mbuf' / few other failures).

While here, reduce the number of Rx buffers from 100 to 1 -
the driver never uses more than one Rx buffer.

Tested with Asus USB-N10.
2016-12-10 17:06:55 +00:00
..
2016-12-10 13:30:16 +00:00