Hi Wolfram,

On Mon, Feb 14, 2011 at 05:59:58PM +0100, Wolfram Sang wrote:

On Mon, Feb 14, 2011 at 10:32:20AM +0800, Shawn Guo wrote:

quoted

This adds the mmc host driver for Freescale MXS-based SoC i.MX23/28.
The driver calls into mxs-dma via generic dmaengine api for both pio
and data transfer.

Signed-off-by: Shawn Guo <redacted>

While trying, I got this lockdep-warning and BUG. It might be that my setup is
wrong, causing all these timeouts. But they probably are meant to be handled
more gracefully? I can continue testing tomorrow, maybe this report already
helps identifying a problem?

Ah, yes.  I can also see the problem here after turning on
DEBUG_SPINLOCK.  I really should always turn it on in daily
development.

Thanks for catching.  I will fix it in v3.

Regards,
Shawn