Hi, v2: Previous patch 1/2 on v1 was dropped. --- v1: 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 (1): OMAP: IOMMU: add support to callback during fault handling arch/arm/mach-omap2/iommu2.c | 21 +++++++++++++-- arch/arm/plat-omap/include/plat/iommu.h | 15 ++++++++++- arch/arm/plat-omap/iommu.c | 41 ++++++++++++++++++++++++++++--- 3 files changed, 69 insertions(+), 8 deletions(-) -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
