The following changes since commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755:
Linux 5.5 (2020-01-26 16:23:03 -0800)
are available in the Git repository at:
git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-5.6
for you to fetch changes up to 75467ee48a5e04cf3ae3cb39aea6adee73aeff91:
dma-direct: improve DMA mask overflow reporting (2020-02-05 18:53:41 +0100)
----------------------------------------------------------------
dma-mapping fixes for 5.6
- give command line cma= precedence over the CONFIG_ option
(Nicolas Saenz Julienne)
- always allow 32-bit DMA, even for weirdly placed ZONE_DMA
- improve the debug printks when memory is not addressable, to help
find problems with swiotlb initialization
----------------------------------------------------------------
Christoph Hellwig (3):
dma-direct: relax addressability checks in dma_direct_supported
dma-direct: improve swiotlb error reporting
dma-direct: improve DMA mask overflow reporting
Nicolas Saenz Julienne (1):
dma-contiguous: CMA: give precedence to cmdline
include/linux/swiotlb.h | 11 +++------
kernel/dma/contiguous.c | 9 +++++++-
kernel/dma/direct.c | 61 ++++++++++++++++++++-----------------------------
kernel/dma/swiotlb.c | 42 +++++++++++++++++++---------------
4 files changed, 59 insertions(+), 64 deletions(-)
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