2009-06-01 09:33:24

by Luis Galdos

[permalink] [raw]
Subject: Re: [LIBERTAS-SDIO] Support for single transfer blocks?

Pierre Ossman wrote:
>>> On Mon, 11 May 2009 16:41:51 +0200 Luis Galdos <[email protected]> wrote:
>>>> * The transfer of Ethernet-frames works only if the "complete" frame is smaller than the
>>>> block size of the SDIO-host. By larger packages, the SD8686 doesn't generate the expected
>>>> IRQ (cause it expected a multiple transfer) and the driver detects a timeout.
>>>>
>
> Unfortunately, the libertas chip cannot support your host as it
> requires everything to be done in a single transaction. So I'm afraid
> you'll have to look at another host controller or another wifi chip.
Thanks a lot for this info, this confirms my expectation. And sorry for the delayed
feedback (I was on vacations).


> Rgds
Regards,


--
Luis Galdos