[PATCH v5 0/9] dmaengine: dw-edma: Fixes and interrupt-path groundwork

[Koichiro Den]

Hi,

This series collects dw-edma fixes and interrupt-path groundwork, mostly
split from v1 of the "Support dynamic LL appends" series.

Apart from minor adjustments to patches 4 and 8 for the new base, the only
change is Frank's Reviewed-by tag on patch 2.

  v4: https://lore.kernel.org/r/20260716152503.1747922-1-den@xxxxxxxxxxxxx/
  v3: https://lore.kernel.org/r/20260715175740.1110404-1-den@xxxxxxxxxxxxx/
  v2: https://lore.kernel.org/r/20260710080903.2392888-1-den@xxxxxxxxxxxxx/
 (v1: https://lore.kernel.org/r/20260615154111.2174161-1-den@xxxxxxxxxxxxx/)

Rebased onto dmaengine/next:
commit 338c853b7c3b ("dmaengine: Constify struct dma_descriptor_metadata_ops")

Best regards,
Koichiro


Koichiro Den (9):
  dmaengine: dw-edma: Fix HDMA channel status register access
  dmaengine: dw-edma: Terminate all descriptors without callbacks
  dmaengine: dw-edma: Serialize abort state updates
  dmaengine: dw-edma: Complete descriptors before pausing
  dmaengine: dw-edma: Serialize channel state checks
  dmaengine: dw-edma: Clear stale requests on termination
  dmaengine: dw-edma-pcie: Drop redundant pci_free_irq_vectors()
  dmaengine: dw-edma: Snapshot the v0 interrupt status once per handler
    pass
  dmaengine: dw-edma: Defer channel IRQ handling to workqueue

 drivers/dma/dw-edma/dw-edma-core.c    | 193 ++++++++++++++++++++++----
 drivers/dma/dw-edma/dw-edma-core.h    |  11 ++
 drivers/dma/dw-edma/dw-edma-pcie.c    |   3 -
 drivers/dma/dw-edma/dw-edma-v0-core.c |  27 ++--
 drivers/dma/dw-edma/dw-hdma-v0-core.c |   2 +-
 5 files changed, 188 insertions(+), 48 deletions(-)

-- 
2.51.0