Hi Linus,

Please pull to receive the fixes for dmaengine for v5.12. Mostly bunch
of driver fixes.

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

  Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-fix-5.12

for you to fetch changes up to ea9aadc06a9f10ad20a90edc0a484f1147d88a7a:

  dmaengine: idxd: fix wq cleanup of WQCFG registers (2021-04-12 22:08:39 +0530)

----------------------------------------------------------------
dmaengine fixes for v5.12

Couple of dmaengine driver fixes for:
- race and descriptor issue for xilinx driver
- fix interrupt handling, wq state & cleanup, field sizes for
  completion, msix permissions for idxd driver
- rumtim pm fix for tegra driver
- double free fix in dma_async_device_register

----------------------------------------------------------------
Andy Shevchenko (1):
      dmaengine: dw: Make it dependent to HAS_IOMEM

Dan Carpenter (1):
      dmaengine: plx_dma: add a missing put_device() on error path

Dave Jiang (6):
      dmaengine: idxd: Fix clobbering of SWERR overflow bit on writeback
      dmaengine: idxd: fix delta_rec and crc size field for completion record
      dmaengine: idxd: fix opcap sysfs attribute output
      dmaengine: idxd: fix wq size store permission state
      dmaengine: idxd: clear MSIX permission entry on shutdown
      dmaengine: idxd: fix wq cleanup of WQCFG registers

Dinghao Liu (1):
      dmaengine: tegra20: Fix runtime PM imbalance on error

Laurent Pinchart (2):
      dmaengine: xilinx: dpdma: Fix descriptor issuing on video group
      dmaengine: xilinx: dpdma: Fix race condition in done IRQ

Lv Yunlong (1):
      dmaengine: Fix a double free in dma_async_device_register

 drivers/dma/dmaengine.c           |  1 +
 drivers/dma/dw/Kconfig            |  2 ++
 drivers/dma/idxd/device.c         | 65 ++++++++++++++++++++++++++++++++-------
 drivers/dma/idxd/idxd.h           |  3 ++
 drivers/dma/idxd/init.c           | 11 ++-----
 drivers/dma/idxd/irq.c            |  4 ++-
 drivers/dma/idxd/sysfs.c          | 19 ++++++------
 drivers/dma/plx_dma.c             | 18 ++++++-----
 drivers/dma/tegra20-apb-dma.c     |  4 +--
 drivers/dma/xilinx/xilinx_dpdma.c | 31 +++++++++++--------
 include/uapi/linux/idxd.h         |  4 +--
 11 files changed, 109 insertions(+), 53 deletions(-)

Thanks
-- 
~Vinod