• Linus Torvalds's avatar
    Merge tag 'dmaengine-5.1-rc1' of git://git.infradead.org/users/vkoul/slave-dma · 31ef489a
    Linus Torvalds authored
    Pull dmaengine updates from Vinod Koul:
    
     - dmatest updates for modularizing common struct and code
    
     - remove SG support for VDMA xilinx IP and updates to driver
    
     - Update to dw driver to support Intel iDMA controllers multi-block
       support
    
     - tegra updates for proper reporting of residue
    
     - Add Snow Ridge ioatdma device id and support for IOATDMA v3.4
    
     - struct_size() usage and useless LIST_HEAD cleanups in subsystem.
    
     - qDMA controller driver for Layerscape SoCs
    
     - stm32-dma PM Runtime support
    
     - And usual updates to imx-sdma, sprd, Documentation, fsl-edma,
       bcm2835, qcom_hidma etc
    
    * tag 'dmaengine-5.1-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (81 commits)
      dmaengine: imx-sdma: fix consistent dma test failures
      dmaengine: imx-sdma: add a test for imx8mq multi sdma devices
      dmaengine: imx-sdma: add clock ratio 1:1 check
      dmaengine: dmatest: move test data alloc & free into functions
      dmaengine: dmatest: add short-hand `buf_size` var in dmatest_func()
      dmaengine: dmatest: wrap src & dst data into a struct
      dmaengine: ioatdma: support latency tolerance report (LTR) for v3.4
      dmaengine: ioatdma: add descriptor pre-fetch support for v3.4
      dmaengine: ioatdma: disable DCA enabling on IOATDMA v3.4
      dmaengine: ioatdma: Add Snow Ridge ioatdma device id
      dmaengine: sprd: Change channel id to slave id for DMA cell specifier
      dt-bindings: dmaengine: sprd: Change channel id to slave id for DMA cell specifier
      dmaengine: mv_xor: Use correct device for DMA API
      Documentation :dmaengine: clarify DMA desc. pointer after submission
      Documentation: dmaengine: fix dmatest.rst warning
      dmaengine: k3dma: Add support for dma-channel-mask
      dmaengine: k3dma: Delete axi_config
      dmaengine: k3dma: Upgrade k3dma driver to support hisi_asp_dma hardware
      Documentation: bindings: dma: Add binding for dma-channel-mask
      Documentation: bindings: k3dma: Extend the k3dma driver binding to support hisi-asp
      ...
    31ef489a
imx-dma.c 34.6 KB