Re: WLAN and SPI: direct interrupt

[Werner Almesberger]

I wrote:
>                               Throughput at receiver  System time
> SDIO interrupt polling:       386.1 kB/s      (100%)  3.5s    (100%)
> Direct card interrupt:        402.6 kB/s      (104%)  2.9s    ( 83%)
> Asynchronous HIF:             448.8 kB/s      (116%)  2.5s    ( 71%)

For comparison:

Atheros stack, Openmoko mainline:       707.0 kB/s
My laptop (Fujitsu U1010, AR5006EG):    2300-2900 kB/s (high variance)

- Werner