linux-kernel - [GIT PULL]: dmaengine fixes for v6.8

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Date: Sun, 3 Mar 2024 22:19:55 +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 v6.8

Please pull to receive the second set of fixes for 6.8. This includes
bunch of driver fixes collected.

The following changes since commit 54be6c6c5ae8e0d93a6c4641cb7528eb0b6ba478:

  Linux 6.8-rc3 (2024-02-04 12:20:36 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-fix2-6.8

for you to fetch changes up to df2515a17914ecfc2a0594509deaf7fcb8d191ac:

  dmaengine: ptdma: use consistent DMA masks (2024-02-23 12:22:55 +0530)

----------------------------------------------------------------
dmaengine second set of fixes for v6.8

Driver fixes for:
 - dw-edma fixes to improve driver and remote HDMA setup
 - fsl-edma fixes for SoC hange, irq init and byte calculations
   and sparse fixes
 - idxd: safe user copy of completion record fix
 - ptdma: consistent DMA mask fix

----------------------------------------------------------------
Curtis Klein (1):
      dmaengine: fsl-qdma: init irq after reg initialization

Fenghua Yu (2):
      dmaengine: idxd: Remove shadow Event Log head stored in idxd
      dmaengine: idxd: Ensure safe user copy of completion record

Frank Li (2):
      dmaengine: fsl-edma: correct max_segment_size setting
      dmaengine: fsl-qdma: add __iomem and struct in union to fix sparse warning

Joy Zou (1):
      dmaengine: fsl-edma: correct calculation of 'nbytes' in multi-fifo scenario

Kory Maincent (6):
      dmaengine: dw-edma: Fix the ch_count hdma callback
      dmaengine: dw-edma: Fix wrong interrupt bit set for HDMA
      dmaengine: dw-edma: HDMA_V0_REMOTEL_STOP_INT_EN typo fix
      dmaengine: dw-edma: Add HDMA remote interrupt configuration
      dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup
      dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup

Peng Ma (1):
      dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read

Tadeusz Struk (1):
      dmaengine: ptdma: use consistent DMA masks

 drivers/dma/dw-edma/dw-edma-v0-core.c | 17 +++++++++++++++
 drivers/dma/dw-edma/dw-hdma-v0-core.c | 39 ++++++++++++++++++++++------------
 drivers/dma/dw-edma/dw-hdma-v0-regs.h |  2 +-
 drivers/dma/fsl-edma-common.c         |  2 +-
 drivers/dma/fsl-edma-common.h         |  5 +++--
 drivers/dma/fsl-edma-main.c           |  4 +++-
 drivers/dma/fsl-qdma.c                | 40 +++++++++++++++++------------------
 drivers/dma/idxd/cdev.c               |  2 +-
 drivers/dma/idxd/debugfs.c            |  2 +-
 drivers/dma/idxd/idxd.h               |  1 -
 drivers/dma/idxd/init.c               | 15 ++++++++++---
 drivers/dma/idxd/irq.c                |  3 +--
 drivers/dma/ptdma/ptdma-dmaengine.c   |  2 --
 13 files changed, 86 insertions(+), 48 deletions(-)

-- 
~Vinod

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