Hi, This patch set adapts current (*isr)() to be used as fault callback. 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: don't print fault warning on specific layer OMAP: IOMMU: add support to callback during fault handling arch/arm/mach-omap2/iommu2.c | 33 +++++++++----------- arch/arm/plat-omap/include/plat/iommu.h | 14 ++++++++- arch/arm/plat-omap/iommu.c | 52 ++++++++++++++++++++++--------- 3 files changed, 65 insertions(+), 34 deletions(-) -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
