Re: MMC core debugfs support (was Re: [RFC v2 5/5] Atmel MCI:Driver for Atmel on-chip MMC controllers)

[Pierre Ossman]

On Thu, 14 Feb 2008 15:00:05 +0100
Haavard Skinnemoen <hskinnemoen@xxxxxxxxx> wrote:

> 
> I've started working on this, but I've run into a problem: The mmc core
> structures don't seem to keep any references to the current request. So
> I don't really have any information to put into the 'req' file after
> moving it into the core.
> 
> Any ideas on how to solve this?
> 

The simple solution is just to add it. :)

But is it needed though? Shouldn't a read block until there is an event, at which point you'll have access to the data structures long enough to output data.

Rgds
-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/