Re: [PATCH 01/13] Generic DMA memory access interface

2011-02-06 Thread Michael S. Tsirkin
On Fri, Feb 04, 2011 at 01:32:55AM +0200, Eduard - Gabriel Munteanu wrote: This introduces replacements for memory access functions like cpu_physical_memory_read(). The new interface can handle address translation and access checking through an IOMMU. Signed-off-by: Eduard - Gabriel Munteanu

Re: [PATCH 01/13] Generic DMA memory access interface

2011-02-06 Thread Michael S. Tsirkin
On Fri, Feb 04, 2011 at 01:32:55AM +0200, Eduard - Gabriel Munteanu wrote: This introduces replacements for memory access functions like cpu_physical_memory_read(). The new interface can handle address translation and access checking through an IOMMU. Signed-off-by: Eduard - Gabriel Munteanu

Re: [PATCH 01/13] Generic DMA memory access interface

2011-02-05 Thread Blue Swirl
On Thu, Feb 3, 2011 at 11:32 PM, Eduard - Gabriel Munteanu eduard.munte...@linux360.ro wrote: This introduces replacements for memory access functions like cpu_physical_memory_read(). The new interface can handle address translation and access checking through an IOMMU. Signed-off-by: Eduard