linux-kernel - [GIT PULL]: dmaengine fixes for v6.6

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Date:   Fri, 13 Oct 2023 19:16:58 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL]: dmaengine fixes for v6.6

Hello Linus,

Please pull to receive dmaengine subsystem fixes for v6.6. All of them
are driver odd fixes

The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-fix-6.6

for you to fetch changes up to 3fa53518ad419bfacceae046a9d8027e4c4c5290:

  dmaengine: fsl-edma: fix all channels requested when call fsl_edma3_xlate() (2023-10-09 11:12:19 +0530)

----------------------------------------------------------------
dmaengine fixes for v6.6

Driver fixes for:
 - stm32 dma residue calculation and chaining
 - stm32 mdma for setting inflight bytes, residue calculation
   and resume abort
 - channel request, channel enable and dma error in fsl_edma
 - runtime pm imbalance in ste_dma40 driver
 - deadlock fix in mediatek driver

----------------------------------------------------------------
Amelie Delaunay (5):
      dmaengine: stm32-mdma: abort resume if no ongoing transfer
      dmaengine: stm32-mdma: use Link Address Register to compute residue
      dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set
      dmaengine: stm32-dma: fix stm32_dma_prep_slave_sg in case of MDMA chaining
      dmaengine: stm32-dma: fix residue in case of MDMA chaining

Duoming Zhou (1):
      dmaengine: mediatek: Fix deadlock caused by synchronize_irq()

Frank Li (3):
      dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set
      dmaengine: fsl-edma: fix edma4 channel enable failure on second attempt
      dmaengine: fsl-edma: fix all channels requested when call fsl_edma3_xlate()

Radhey Shyam Pandey (1):
      dt-bindings: dmaengine: zynqmp_dma: add xlnx,bus-width required property

Rex Zhang (1):
      dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq

Zhang Shurong (1):
      dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe

 .../bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml   |  3 ++
 drivers/dma/fsl-edma-common.c                      | 25 ++++++++++++++--
 drivers/dma/fsl-edma-common.h                      | 14 ++++++++-
 drivers/dma/fsl-edma-main.c                        |  8 ++++--
 drivers/dma/idxd/device.c                          |  5 ++--
 drivers/dma/mediatek/mtk-uart-apdma.c              |  3 +-
 drivers/dma/ste_dma40.c                            |  1 +
 drivers/dma/stm32-dma.c                            | 11 +++++---
 drivers/dma/stm32-mdma.c                           | 33 ++++++++++++++++------
 9 files changed, 79 insertions(+), 24 deletions(-)

-- 
~Vinod

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