MX27 libertas_sdio SDIO Interrupts vs available bitrate

[Julien Boibessot]

Hi Andreas,

Andreas Feuersinger a écrit :
> I'm trying to improve throughput of the Marvell 8686 sdio wlan module.
> Unfortunately I have to stick with kernel 2.6.22.
>
> Everything works except for very bad datarate. So far the mxc_mmc
> driver does not handle any SDIO interrupts. Could that be the reason
> for the bad performance? 
>   
Definitly !
(I had the same "problem" on my i.MX27 platform before using SDIO
interrupts)

Regards,
Julien
http://www.armadeus.com