• Linus Torvalds's avatar
    Merge tag 'dmaengine-4.9-rc1' of git://git.infradead.org/users/vkoul/slave-dma · 553911c6
    Linus Torvalds authored
    Pull dmaengine updates from Vinod Koul:
     "This is bit large pile of code which bring in some nice additions:
       - Error reporting: we have added a new mechanism for users of
         dmaenegine to register a callback_result which tells them the
         result of the dma transaction. Right now only one user (ntb) is
         using it.
       - As we discussed on KS mailing list and pointed out NO_IRQ has no
         place in kernel, this also remove NO_IRQ from dmaengine subsystem
         (both arm and ppc users)
       - Support for IOMMU slave transfers and its implementation for arm.
       - To get better build coverage, enable COMPILE_TEST for bunch of
         driver, and fix the warning and sparse complaints on these.
       - Apart from above, usual updates spread across drivers"
    * tag 'dmaengine-4.9-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (169 commits)
      async_pq_val: fix DMA memory leak
      dmaengine: virt-dma: move function declarations
      dmaengine: omap-dma: Enable burst and data pack for SG
      DT: dmaengine: rcar-dmac: document R8A7743/5 support
      dmaengine: fsldma: Unmap region obtained by of_iomap
      dmaengine: jz4780: fix resource leaks on error exit return
      dma-debug: fix ia64 build, use PHYS_PFN
      dmaengine: coh901318: fix integer overflow when shifting more than 32 places
      dmaengine: edma: avoid uninitialized variable use
      dma-mapping: fix m32r build warning
      dma-mapping: fix ia64 build, use PHYS_PFN
      dmaengine: ti-dma-crossbar: enable COMPILE_TEST
      dmaengine: omap-dma: enable COMPILE_TEST
      dmaengine: edma: enable COMPILE_TEST
      dmaengine: ti-dma-crossbar: Fix of_device_id data parameter usage
      dmaengine: ti-dma-crossbar: Correct type for of_find_property() third parameter
      dmaengine/ARM: omap-dma: Fix the DMAengine compile test on non OMAP configs
      dmaengine: edma: Rename set_bits and remove unused clear_bits helper
      dmaengine: edma: Use correct type for of_find_property() third parameter
      dmaengine: edma: Fix of_device_id data parameter usage (legacy vs TPCC)
dma-debug.c 43.9 KB