Messages in this thread | | | Subject | Re: [PATCH] dma-debug: Add dma map/unmap error tracking support | From | Shuah Khan <> | Date | Wed, 05 Sep 2012 13:30:36 -0600 |
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On Wed, 2012-09-05 at 08:34 -0600, Shuah Khan wrote: > On Wed, 2012-09-05 at 07:57 -0400, Konrad Rzeszutek Wilk wrote: > > > > > I did compile a complete list of drivers that don't check dma mapping > > > errors from my analysis. Are you interested in seeing the full analysis? > > > > Yes, plus the authors of the drivers are probably interested in it as > > well. > > ..snip..
Work in progress (I have some ways to go) - but if you want to take an early look at it:
http://linuxdriverproject.org/mediawiki/index.php/DMA_Mapping_Error_Analysis
-- Shuah
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