Re: [PATCH 2/2] usb: musb: cppi41: Enable in device-TX mode

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On 08/13/2013 08:11 PM, Bin Liu wrote:
> Sebastian,

Hi Bin,

> On Tue, Aug 13, 2013 at 12:38 PM, Sebastian Andrzej Siewior
> <bigeasy@xxxxxxxxxxxxx> wrote:
>> Since the musb-gadget code now calls the dma engine properly it is
>> possible to enable it for the TX path in device mode.
>> AM335x Advisory 1.0.13 says that we may lose the toggle bit on multiple
>> RX transfers. There is a workaround in host mode but none in device mode
>> and therefore RX transfers are disabled.
> 1.0.13 only presents in PG1.0. It has been fixed in PG2.x. Maybe we
> should check for silicon rev here?

Where do you have this from? My document says "won't be fixed".
If you say this is fixed in PG2+, then we don't this the workaround in
host mode either, right?

> 
> Regards,
> -Bin.

Sebastian
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