Messages in this thread | | | From | Christoph Hellwig <> | Subject | support range based offsets in dma-direct v3 | Date | Wed, 16 Sep 2020 08:14:53 +0200 |
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Hi all,
this series adds range-based offsets to the dma-direct implementation. The guts of the change are a patch from Jim with some modifications from me, but to do it nicely we need to ARM patches to prepare for it as well.
Changes since v2: - fix a mismerge - return (phys_addr_t)-1 from translate_dma_to_phys when there is no matching range to fix dma_capable checks
Changes since v1: - rebased on top of the latests dma-mapping for-next tree - add two more trivial ARM cleanups - remove the DMA property inheritance hack in usb - move the remaining copy of the ranges into the remoteproc driver as it should not be seen as a general API, but as a quirk for remoteproc that we need to fix ASAP
Diffstat:
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