Hello, This patch set fixes miscellaneous issues with the OMAP IOMMU driver, found when trying to port the OMAP3 ISP away from omap-iovmm to the ARM DMA API. The biggest issue is fixed by patch 6/6, while the other patches fix smaller problems that I've noticed when reading the code, without experiencing them at runtime.
I believe I've addressed all comments received for v1. Suman, could you please have a quick look at ack the patches you haven't acked yet ? I'll then send a pull request. Changes since v1: - Dropped the "iommu/omap: Use the cache cleaning API" and "iommu/omap: Flush the TLB only after updating translation table entries" patches - Reworked "iommu/omap: Fix 'no page for' debug message in flush_iotlb_page()" to just break out of the loop - Added patches 1/6 to 3/6 Laurent Pinchart (3): iommu/omap: Fix 'no page for' debug message in flush_iotlb_page() iommu/omap: Remove comment about supporting single page mappings only iommu/omap: Fix map protection value handling Suman Anna (3): iommu/omap: Correct init value of iotlb_entry valid field iommu/omap: Remove omap_iommu_domain_has_cap() function iommu/omap: Move to_iommu definition from omap-iopgtable.h drivers/iommu/omap-iommu.c | 31 ++++++++++++------------------- drivers/iommu/omap-iopgtable.h | 3 --- 2 files changed, 12 insertions(+), 22 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
