On Fri, 2007-03-02 at 14:38 -0600, Steve Wise wrote: > Roland, do you know if anything changed in 2.6.21 regarding > remap_pfn_range()? The chelsio bypass code is failing. After mapping > the WQ memory that was allocated via dma_alloc_coherent(), the library > crashes when reading the mapped WQ memory. never mind. i found it. my bad. :-\