On Mon, Dec 21, 2009 at 04:14:07PM +0100, ext Mike Frysinger wrote:
On Mon, Dec 21, 2009 at 10:06, Felipe Balbi wrote:
On Mon, Dec 21, 2009 at 03:49:51PM +0100, ext Mike Frysinger wrote:
From: Bryan Wu <cooloney@xxxxxxxxxx>
Normally, the musb uses ep1 as the bidirectional bulk endpoint. This
won't
work on the Blackfin musb as all endpoints (except ep0) are
unidirectional.
Further, ep1-ep4 have a small 128 byte FIFO which makes them undesirable
for bulk endpoints (which need more like a 512 byte FIFO). This leaves us
with ep5-ep7 which have 1024 byte FIFOs and can be configured as either
in/out and bulk/interrupt/iso on the fly.
$SUBJECT is wrong, the patch isn't against musb, it's against gadget
framework epautoconf
it's musb-specific code in the gadget tree. i figured these would
still go through you, but i guess not.
It'd be nice to get an Ack from Dave.
--
balbi
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