On Mon, Dec 21, 2009 at 11:12:16AM +0100, ext Gadiyar, Anand wrote:
Gupta, Ajay Kumar wrote:
We have observed MSC data read corruption when USB LAN device is
also connected and it's interface is up.
Silicon team has confirmed an errata where in all the active
transfers should use FIFO space either in first 8K or next 8K.
So far we have observed the issue in above use case scenario.
As a workaround to it, adding a new FIFO config (5) fitting well
within first 8K which can be used for such use cases.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@xxxxxx>
Long term, do you think the board files should define the
the FIFO configuration table that they want to use (instead of
having different options in musb_core.c)?
I think so too and even sent a patch long time about doing that but it
got lost.
I recall Dave wanted to have a default mode on musb_core.c though.
Acked-by: Anand Gadiyar <gadiyar@xxxxxx>
I'm taking this one
--
balbi
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