From: David Cohen <dacohen@xxxxxxxxx> Subject: [PATCH v3 0/2] OMAP: IOMMU fault callback support Date: Wed, 16 Feb 2011 21:35:49 +0200 > 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. Tony, please put them in your queue too. Thanks. > Br, > > David > --- > > David Cohen (2): > OMAP2+: IOMMU: don't print fault warning on specific layer > OMAP: IOMMU: add support to callback during fault handling Acked-by: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx> > > 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
