[GIT PULL]: dmaengine fixes for v5.6-rc5

[Vinod Koul]

Hi Linus,

Please pull to receive fixes for dmaengine.

The following changes since commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9:

  Linux 5.6-rc1 (2020-02-09 16:08:48 -0800)

are available in the Git repository at:

  git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-5.6-rc5

for you to fetch changes up to 25962e1a7f1d522f1b57ead2f266fab570042a70:

  dmaengine: imx-sdma: Fix the event id check to include RX event for UART6 (2020-02-25 14:15:26 +0530)

----------------------------------------------------------------
dmaengine fixes for v5.6-rc5

Bunch of driver fixes:
 - Doc updates to clean warnings for dmaengine
 - Fixes for newly added Intel idxd driver
 - More fixes for newly added TI k3-udma driver
 - Fixes for IMX and Tegra drivers.

----------------------------------------------------------------
Changbin Du (1):
      dmaengine: doc: fix warnings/issues of client.rst

Dan Carpenter (2):
      dmaengine: idxd: Fix error handling in idxd_wq_cdev_dev_setup()
      dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()

Dave Jiang (4):
      dmaengine: idxd: fix runaway module ref count on device driver bind
      dmaengine: idxd: correct reserved token calculation
      dmaengine: idxd: sysfs input of wq incorrect wq type should return error
      dmaengine: idxd: wq size configuration needs to check global max size

Dmitry Osipenko (2):
      dmaengine: tegra-apb: Fix use-after-free
      dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list

Frieder Schrempf (1):
      dmaengine: imx-sdma: Fix the event id check to include RX event for UART6

Martin Fuzzey (1):
      dmaengine: imx-sdma: fix context cache

Peter Ujfalusi (5):
      dmaengine: ti: k3-udma: Workaround for RX teardown with stale data in peer
      dmaengine: ti: k3-udma: Move the TR counter calculation to helper function
      dmaengine: ti: k3-udma: Use the TR counter helper for slave_sg and cyclic
      dmaengine: ti: k3-udma: Use the channel direction in pause/resume functions
      dmaengine: ti: k3-udma: Fix terminated transfer handling

Vignesh Raghavendra (1):
      dmaengine: ti: k3-udma: Use ktime/usleep_range based TX completion check

 Documentation/driver-api/dmaengine/client.rst |  14 +-
 drivers/dma/coh901318.c                       |   4 -
 drivers/dma/idxd/cdev.c                       |   4 +-
 drivers/dma/idxd/sysfs.c                      |  27 +-
 drivers/dma/imx-sdma.c                        |   5 +-
 drivers/dma/tegra20-apb-dma.c                 |   6 +-
 drivers/dma/ti/k3-udma.c                      | 493 +++++++++++++++++++-------
 7 files changed, 400 insertions(+), 153 deletions(-)

Thanks
-- 
~Vinod

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