[PATCH 0/2] IOMMU fault callback support

[David Cohen]

A missing prefix in the cover letter's subject. It's: OMAP: IOMMU:

Br,

David

On Tue, Feb 15, 2011 at 3:20 PM, David Cohen <dacohen at gmail.com> wrote:
> Hi,
>
> This patch set adds fault callback support to allow IOMMU users to debug or
> react when a fault happens.
> IOMMU faults might be very difficult to reproduce and then to figure out
> the source of the problem. Currently IOMMU driver prints not so useful
> debug message and does not notice user about such issue.
> With a fault callback, IOMMU user may debug much more useful information
> and/or react to go back to a valid state.
>
> Br,
>
> David
> ---
>
> David Cohen (2):
>  OMAP2+: IOMMU: change OMAP2+ error message to dev_dbg()
>  OMAP: IOMMU: add support to callback during fault handling
>
>  arch/arm/mach-omap2/iommu2.c            |   27 ++++++++++++++++----
>  arch/arm/plat-omap/include/plat/iommu.h |   15 ++++++++++-
>  arch/arm/plat-omap/iommu.c              |   41 ++++++++++++++++++++++++++++---
>  3 files changed, 72 insertions(+), 11 deletions(-)
>
> --
> 1.7.2.3
>
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