Hi Joerg,

On Wed, Jul 31, 2013 at 07:21:24PM +0100, Will Deacon wrote:

Here's a set of small drivers updates to the ARM SMMU driver that went
in during the merge window. The main changes are:

 - Removal of a broken big-endian special case when setting the pgd
 - Better error reporting when running with a single, combined IRQ line
 - Removing the dynamic use of VMIDs for stage-1 mappings. This is basically
   to make life easier for hypervisors, who apparently have a hard life
   if guest OSs allocate their own VMIDs
 - Simplification of the VMID/ASID allocation scheme based on the fact
   that we're just trying to assign one ID per context-bank.

I've tested these patches with an AArch32 MMU-500 model and not seen any
problems running stage-1 DMA transactions through the SMMU.

Could you queue these for 3.12 please?

Thanks,

Will