DMA Engine development
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 messages from 2026-08-31 23:23:58 to 2026-09-04 14:44:06 UTC [more...]

[PATCH 0/4] dma: use designated initializers for acpi_device_id
 2026-09-04 14:43 UTC  (6+ messages)
` [PATCH 1/4] dma: dw: "
` [PATCH 2/4] dma: loongson: use named "
` [PATCH 3/4] dma: qcom: "
` [PATCH 4/4] dma: xgene-dmac: "

[PATCH v2 0/3] dmaengine: rename dma_chan::dev to dma_chan::chan_dev for clarity
 2026-09-04 14:21 UTC  (15+ messages)
` [PATCH v2 1/3] dmaengine: vchan: add vchan_chan_name() to get channel device name
    ` [Linux-stm32] "
` [PATCH v2 2/3] dmaengine: use dma_chan_name() helper to get per-channel "
` [PATCH v2 3/3] dmaengine: add union chan_dev for dma_chan::dev for clarity

[PATCH 0/4] dmaengine: sh: rcar-dmac: add R-Car Gen5 X5H support
 2026-09-04 13:01 UTC  (9+ messages)
` [PATCH 1/4] dmaengine: sh: rcar-dmac: fix style in struct initialization
` [PATCH 2/4] dmaengine: sh: rcar-dmac: SMMU doesn't need IPMMU workaround
` [PATCH 3/4] dt-bindings: renesas,rcar-dmac: Add support for R-Car X5H SoC
` [PATCH 4/4] dmaengine: sh: rcar-dmac: Add support for R-Car Gen5 SoCs

[PATCH 0/3] dmaengine: Remove obsolete 32-bit DMA mask fallbacks
 2026-09-04 11:15 UTC  (9+ messages)
` [PATCH 1/3] dmaengine: ptdma: Remove obsolete 32-bit DMA mask fallback
    `  "
` [PATCH 2/3] dmaengine: plx_dma: "
` [PATCH 3/3] dmaengine: sprd: "

[PATCH 0/3] dmaengine: Use non-atomic bit ops where safe
 2026-09-04  2:08 UTC  (9+ messages)
` [PATCH 1/3] dmaengine: Use non-atomic bit ops for cap_mask manipulation
` [PATCH 2/3] dmaengine: imx-sdma: Use non-atomic __set_bit() for event_mask setup
` [PATCH 3/3] dmaengine: imx-sdma: Use __assign_bit() for ownership configuration

[PATCH] dmaengine: zynqmp_dma: drop redundant label
 2026-09-03 19:01 UTC  (3+ messages)

[PATCH v6 00/10] dmaengine: dw-edma: Prepare for dynamic LL appends
 2026-09-03 17:05 UTC  (2+ messages)

[PATCH V6 0/4] dmaengine: xilinx_dma: MCDMA descriptor and metadata handling improvements
 2026-09-03 17:05 UTC  (2+ messages)
` (subset) "

[PATCH] dmaengine: dw-axi-dmac: fix clock imbalance in resume error path
 2026-09-03 17:05 UTC  (5+ messages)
` [PATCH v2] dmaengine: dw-axi-dmac: convert clock handling to clk_bulk API

[PATCH v4 0/2] dmaengine: apple-admac: Add support for M3 generation
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH V2 0/8] dmaengine: zynqmp_dma: Fix error paths and follow-up cleanups
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: img-mdc: Fix runtime PM usage counter leak
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: mediatek: hsdma: fix runtime PM leak on init failure
 2026-09-03 17:04 UTC  (3+ messages)
` [PATCH v2 RESEND] "

[PATCH] dmaengine: imx-sdma: Remove unused imx_dma_is_ipu() inline function
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH RESEND v2] dma: at_hdmac: Use stored IRQ in error path
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH RESEND v6] dma: at_hdmac: Fix use-after-free by proper tasklet cleanup
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH RESEND v5] dmaengine: sun6i-dma: Fix use-after-free in error handling paths
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: pl330: Move device specific debugfs file to its directory
 2026-09-03 17:04 UTC  (2+ messages)

[PATCHv2] dmaengine: at_hdmac: fix sparse '__iomem' cast warning in memset helpers
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: pl08x: Create debugfs stats file under device folder
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: fsl_raid: avoid free_q underflow in free_chan_resources
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: fsl_raid: don't invoke client callback under desc_lock
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] dmaengine: txx9dmac: use devm_platform_ioremap_resource()
 2026-09-03 17:04 UTC  (2+ messages)

[PATCH] docs: dmaengine: Fix bracket
 2026-09-03 17:04 UTC  (3+ messages)

[PATCH] dmaengine: sprd: Fix runtime PM reference leak in probe
 2026-09-03 16:29 UTC  (2+ messages)

[PATCH v3] dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()
 2026-09-03 16:29 UTC  (2+ messages)

[PATCH v2] dmaengine: mmp_pdma: fix wrong extended DRCMR base for SpacemiT K3
 2026-09-03 16:29 UTC  (2+ messages)

[PATCH v2] dmaengine: dw-edma: Cosmetic Changes
 2026-09-03 16:22 UTC  (3+ messages)

[PATCH v5 0/2] CPM6 Channel Separation Support
 2026-09-03 16:20 UTC  (2+ messages)

[PATCH 0/3] i2c: qcom-geni: Add I2C bus recovery support
 2026-09-03 16:17 UTC  (5+ messages)
` [PATCH v1 2/3] i2c: qcom-geni: Add bus recovery support for FIFO mode
` [PATCH v1 3/3] i2c: qcom-geni: Add bus recovery support for GPI DMA mode

[PATCH 00/15] PCI: endpoint: Remote DMA support via vNTB
 2026-09-03 16:09 UTC  (5+ messages)
` [PATCH 09/15] PCI: endpoint: Add pci-ep-dma helper for exported DMA ABI v1

[PATCH] dmaengine: fsl_raid: replace in_be32/out_be32 with ioread32be/iowrite32be
 2026-09-03 13:48 UTC  (2+ messages)

[PATCH v3 0/6] dt-bindings: usb: ti: Convert AM33xx/DA8xx MUSB bindings to DT schema
 2026-09-03 11:45 UTC  (12+ messages)
` [PATCH v3 1/6] dt-bindings: dma: ti,cppi41: Convert "
` [PATCH v3 2/6] dt-bindings: phy: ti,am335x-usb-phy: "
` [PATCH v3 3/6] dt-bindings: usb: ti,musb-am33xx: "
` [PATCH v3 4/6] dt-bindings: usb: ti,am335x-usb-ctrl-module: "
` [PATCH v3 5/6] dt-bindings: usb: ti,am33xx-usb: "
` [PATCH v3 6/6] dt-bindings: usb: ti,da830-musb: "

[PATCH v12 0/3] Add Amlogic general DMA
 2026-09-03  7:54 UTC  (6+ messages)
` [PATCH v12 1/3] dt-bindings: dma: Add Amlogic A9 SoC DMA
` [PATCH v12 2/3] dmaengine: amlogic: Add general DMA driver for A9
` [PATCH v12 3/3] MAINTAINERS: Add an entry for Amlogic DMA driver

[PATCH v3 0/3] dmaengine: dw-edma: Prepare channels for remote use
 2026-09-03  6:57 UTC  (5+ messages)
` [PATCH v3 1/3] dmaengine: Allow drivers to assign static channel IDs
` [PATCH v3 2/3] dmaengine: dw-edma: Configure remote interrupt routing
` [PATCH v3 3/3] dmaengine: dw-edma: Account for the MSI vector offset

[PATCH v4] dmaengine: dw-axi-dmac: convert to clk bulk APIs
 2026-09-03  2:06 UTC  (2+ messages)

[PATCHv2] dmaengine: bestcomm: ioremap early
 2026-09-02 21:54 UTC  (2+ messages)

[PATCH v3] dmaengine: dw-axi-dmac: convert to clk bulk APIs
 2026-09-02 19:48 UTC  (4+ messages)

[PATCH v3 0/4] dmaengine: dw-axi-dmac: Fix burst encoding, LLI dump and priority
 2026-09-02 16:08 UTC  (10+ messages)
` [PATCH v3 1/4] dmaengine: dw-axi-dmac: Fix AXI burst length encoding
` [PATCH v3 2/4] dmaengine: dw-axi-dmac: Fix LLI dump out-of-bounds access
` [PATCH v3 3/4] dmaengine: dw-axi-dmac: Fix CH_CFG2 channel priority position
` [PATCH v3 4/4] dmaengine: dw-axi-dmac: Use bitfield helpers for registers

[PATCH v2 00/64] dmaengine: migrate channel tasklets to WQ_BH
 2026-09-02 15:49 UTC  (67+ messages)
` [PATCH v3 00/34] "
  ` [PATCH v3 01/34] dmaengine: add tasklet-backed channel BH helpers
  ` [PATCH v3 02/34] dmaengine: back channel BH helpers with WQ_BH
  ` [PATCH v3 03/34] dmaengine: apple-admac: use dmaengine BH callback
  ` [PATCH v3 04/34] dmaengine: at_xdmac: move irq bottom half to dmaengine BH
  ` [PATCH v3 05/34] dmaengine: ep93xx: hook callbacks via "
  ` [PATCH v3 06/34] dmaengine: fsldma: migrate tasklet to "
  ` [PATCH v3 08/34] dmaengine: imx-dma: flip per-chan "
  ` [PATCH v3 09/34] dmaengine: ioat: convert cleanup "
  ` [PATCH v3 10/34] dmaengine: mmp_pdma: replace per-chan tasklet with "
  ` [PATCH v3 11/34] dmaengine: mmp_tdma: hook completions to "
  ` [PATCH v3 12/34] dmaengine: mv_xor: convert irq tasklet "
  ` [PATCH v3 13/34] dmaengine: mxs-dma: use dmaengine BH scheduling
  ` [PATCH v3 15/34] dmaengine: pch_dma: convert tasklet to dmaengine BH
  ` [PATCH v3 16/34] dmaengine: ppc4xx: replace irq tasklet with "
  ` [PATCH v3 17/34] dmaengine: ste_dma40: convert per-channel tasklet to "
  ` [PATCH v3 18/34] dmaengine: xgene-dma: wire descriptor cleanup "
  ` [PATCH v3 19/34] dmaengine: xilinx-dma: use dmaengine BH instead of tasklets
  ` [PATCH v3 20/34] dmaengine: xilinx-dpdma: kill vchan BH on remove
  ` [PATCH v3 21/34] dmaengine: zynqmp-dma: switch completion tasklet to dmaengine BH
  ` [PATCH v3 23/34] dmaengine: timb_dma: route callbacks via channel BH
  ` [PATCH v3 24/34] dmaengine: txx9dmac: "
  ` [PATCH v3 25/34] dmaengine: mv_xor_v2: use channel BH helpers
  ` [PATCH v3 26/34] dmaengine: mpc512x: route callbacks via channel BH
  ` [PATCH v3 27/34] dmaengine: plx_dma: use channel BH helpers
  ` [PATCH v3 28/34] dmaengine: sf-pdma: route error callbacks through channel BH
  ` [PATCH v3 29/34] dmaengine: pl330: route callbacks via "
  ` [PATCH v3 30/34] dmaengine: altera-msgdma: use channel BH helpers
  ` [PATCH v3 31/34] dmaengine: dw: defer callbacks via channel BH
  ` [PATCH v3 32/34] dmaengine: hidma: "
  ` [PATCH v3 33/34] dmaengine: qcom-gpi: defer callbacks via vchan
  ` [PATCH v3 34/34] dmaengine: switchtec: use channel BH helpers

[PATCH v9 0/4] Enable multi-owner I2C support for QCOM GENI controllers
 2026-09-02 13:35 UTC  (5+ messages)
` [PATCH v9 1/4] dt-bindings: i2c: qcom,i2c-geni: Document multi-owner controller support
` [PATCH v9 4/4] i2c: qcom-geni: Support multi-owner controllers in GPI mode

[PATCH v6 00/10] dmaengine: miscellaneous fixes for ioat, switchtec_dma and plx_dma
 2026-09-02  6:40 UTC  (21+ messages)
` [PATCH v6 01/10] dmaengine: switchtec-dma: fix double-free in switchtec_dma_free_desc()
` [PATCH v6 02/10] dmaengine: switchtec-dma: fix resource leak in alloc_chan_resources
` [PATCH v6 03/10] dmaengine: switchtec-dma: fix channel leak on registration failure
` [PATCH v6 04/10] dmaengine: switchtec-dma: make switchtec_dma_chans_release() void
` [PATCH v6 05/10] dmaengine: switchtec-dma: fix chan_status_irq cleanup on create() error
` [PATCH v6 06/10] dmaengine: switchtec-dma: disable channels before freeing on registration failure
` [PATCH v6 07/10] dmaengine: switchtec-dma: fix use-after-free of swdma_dev in remove()
` [PATCH v6 08/10] dmaengine: ioat: disable relaxed ordering before registering the device
` [PATCH v6 09/10] dmaengine: ioat: use sysfs_emit() in per-channel sysfs show()
` [PATCH v6 10/10] dmaengine: plx_dma: fix NULL pointer deref in plx_dma_isr()

[PATCH 00/12] riscv: Add device tree support for UltraRISC DP1000
 2026-09-02  1:15 UTC  (4+ messages)
` [PATCH 01/12] dt-bindings: riscv: cpus: Fix yamllint style issues

[PATCH v2] dmaengine: dw-axi-dmac: convert to clk bulk APIs
 2026-09-01 19:16 UTC  (3+ messages)

[PATCH v2 0/4] dmaengine: dw-axi-dmac: Fix burst encoding, LLI dump and priority
 2026-09-01 18:55 UTC  (12+ messages)
` [PATCH v2 1/4] dmaengine: dw-axi-dmac: Fix AXI burst length encoding
` [PATCH v2 2/4] dmaengine: dw-axi-dmac: Fix LLI dump out-of-bounds access
` [PATCH v2 3/4] dmaengine: dw-axi-dmac: Fix CH_CFG2 channel priority position
` [PATCH v2 4/4] dmaengine: dw-axi-dmac: Use bitfield helpers for registers

[PATCH v2] powerpc: remove dead 440SP code
 2026-09-01 15:33 UTC  (3+ messages)

[PATCH v3] powerpc: remove dead 440SP code
 2026-09-01 15:23 UTC 

[PATCH v3 0/9] dmaengine: Support bus widths of 32 bytes and above
 2026-09-01  8:25 UTC  (8+ messages)
` [PATCH v3 1/9] "
` [PATCH v3 5/9] dmaengine: stm32-dma3: Use bus width capability helpers

[PATCH v2] dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Maili
 2026-09-01  7:40 UTC 

[PATCH] dmaengine: altera-msgdma: initialize state before requesting IRQ
 2026-09-01  7:21 UTC  (2+ messages)

[PATCH v5 00/12] dmaengine: miscellaneous fixes for ioat, switchtec_dma and plx_dma
 2026-08-31 23:30 UTC  (3+ messages)
` [PATCH v5 12/12] dmaengine: plx_dma: fix NULL pointer deref in plx_dma_isr()


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