# Re: \[RFC\] \[PATCH\] usb: gadget: fix dtd dma confusion

- From: Christoph Fritz \<hidden\>
- Date: 2012-05-09 06:04:33 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2012/05/9469349
- Thread: https://ratatoskr.run/linuxppc-dev/2012/05/9469338/t.md

```text
Hi Neil,

 thanks for you help.

> > 
> > What about the fix for mv_udc, shouldn't they have a similar
> > "limitation"? How do you explain?
> > Or maybe someone from Marvell has an answer?
> > 
> 
> Yes, we encountered the same issue, and I have answered your question several hours ago.
> Please have a look.

Thanks for that.
Relating to the other *udc.c driver, do you think they should implement
a similar workaround there too or at least check their errataS?

Thanks,
 -- Christoph
```