Hi Linus, On 18-01-24, 22:54, Vinod Koul wrote: > Heya Linus, > > Last pull request for the night to receive the dmaengine subsystem > updates containing one new driver, couple of device support (qualcomm, > sf-pdma) and driver updates. > > The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86: > > Linux 6.7-rc1 (2023-11-12 16:19:07 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-6.8-rc1 I have picked the fixes from Nathan and also found that with W=1 there were few other warnings reported, so picked/fixed them up as well. Added this to my test scripts so shouldnt be missed in the future. I have merged this tag into my fixes branch and applied the changes on top. So the diff stat mentions older fixes already picked. I guess that wasnt a smart move, I should have picked changes on top of next. Nevertheless I hope to not miss it again so please consider older pull request and then the below fixes request for v6.8-rc1 The following changes since commit 3d0b2176e04261ab4ac095ff2a17db077fc1e46d: dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma (2023-12-22 21:17:52 +0530) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-fix-6.8-rc1 for you to fetch changes up to cb95a4fa50bbc1262bfb7fea482388a50b12948f: dmaengine: dw-edma: increase size of 'name' in debugfs code (2024-01-19 18:17:34 +0530) ---------------------------------------------------------------- dmaengine fixes for v6.8-rc1 Driver fixes for: - Xilinx xdma driver operator precedence and initialization fix - Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers - format-overflow warning fix for rz-dmac, sh usb dmac drivers - 'output may be truncated' fix for shdma, fsl-qdma and dw-edma drivers ---------------------------------------------------------------- Amelie Delaunay (1): dmaengine: stm32-dma: avoid bitfield overflow assertion Frank Li (1): dmaengine: fsl-edma: fix DMA channel leak in eDMAv4 Guanjun (2): dmaengine: idxd: Protect int_handle field in hw descriptor dmaengine: idxd: Fix incorrect descriptions for GRPCFG register Jai Luthra (1): dmaengine: ti: k3-psil-am62a: Fix SPI PDMA data Jan Kuliga (1): dmaengine: xilinx: xdma: Fix kernel-doc warnings Lad Prabhakar (2): dmaengine: sh: rz-dmac: Avoid format-overflow warning dmaengine: usb-dmac: Avoid format-overflow warning Nathan Chancellor (2): dmaengine: xilinx: xdma: Fix operator precedence in xdma_prep_interleaved_dma() dmaengine: xilinx: xdma: Fix initialization location of desc in xdma_channel_isr() Randy Dunlap (1): dmaengine: imx-sdma: fix Excess kernel-doc warnings Ronald Wahl (1): dmaengine: ti: k3-psil-am62: Fix SPI PDMA data Vinod Koul (4): Merge tag 'dmaengine-6.8-rc1' into fixes dmaengine: shdma: increase size of 'dev_id' dmaengine: fsl-qdma: increase size of 'irq_name' dmaengine: dw-edma: increase size of 'name' in debugfs code Xiaolei Wang (2): dmaengine: fsl-edma: Do not suspend and resume the masked dma channel when the system is sleeping dmaengine: fsl-edma: Add judgment on enabling round robin arbitration Yang Yingliang (1): dmaengine: fsl-edma: fix wrong pointer check in fsl_edma3_attach_pd() drivers/dma/dw-edma/dw-edma-v0-debugfs.c | 4 ++-- drivers/dma/dw-edma/dw-hdma-v0-debugfs.c | 4 ++-- drivers/dma/fsl-edma-common.c | 1 + drivers/dma/fsl-edma-main.c | 12 ++++++++---- drivers/dma/fsl-qdma.c | 2 +- drivers/dma/idxd/registers.h | 12 +++++++----- drivers/dma/idxd/submit.c | 14 +++++++------- drivers/dma/imx-sdma.c | 4 ---- drivers/dma/sh/rz-dmac.c | 8 ++++---- drivers/dma/sh/shdma.h | 2 +- drivers/dma/sh/usb-dmac.c | 10 +++++----- drivers/dma/stm32-dma.c | 8 ++++++-- drivers/dma/ti/k3-psil-am62.c | 12 ++++++------ drivers/dma/ti/k3-psil-am62a.c | 12 ++++++------ drivers/dma/xilinx/xdma.c | 21 +++++++++++---------- 15 files changed, 67 insertions(+), 59 deletions(-) > > for you to fetch changes up to 3d0b2176e04261ab4ac095ff2a17db077fc1e46d: > > dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma (2023-12-22 21:17:52 +0530) > > ---------------------------------------------------------------- > dmaengine updates for v6.8 > > New support: > - Loongson LS2X APB DMA controller > - sf-pdma: mpfs-pdma support > - Qualcomm X1E80100 GPI dma controller support > > Updates: > - Xilinx XDMA updates to support interleaved DMA transfers > - TI PSIL threads for AM62P and J722S and cfg register regions description > - axi-dmac Improving the cyclic DMA transfers > - Tegra Support dma-channel-mask property > - Remaining platform remove callback returning void conversions > > ---------------------------------------------------------------- > Amelie Delaunay (2): > dmaengine: dmatest: prevent using swiotlb buffer with nobounce parameter > dmaengine: fix NULL pointer in channel unregistration function > > Binbin Zhou (2): > dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller > dmaengine: ls2x-apb: New driver for the Loongson LS2X APB DMA controller > > Bumyong Lee (1): > dmaengine: pl330: issue_pending waits until WFP state > > Christophe JAILLET (1): > dmaengine: idxd: Remove usage of the deprecated ida_simple_xx() API > > Frank Li (3): > dmaengine: fsl-edma: fix eDMAv4 channel allocation issue > dt-bindings: dma: fsl-edma: Add fsl-edma.h to prevent hardcoding in dts > dmaengine: fsl-edma: utilize common dt-binding header file > > Hector Martin (1): > dmaengine: apple-admac: Keep upper bits of REG_BUS_WIDTH > > Jan Kuliga (8): > dmaengine: xilinx: xdma: Get rid of unused code > dmaengine: xilinx: xdma: Add necessary macro definitions > dmaengine: xilinx: xdma: Ease dma_pool alignment requirements > dmaengine: xilinx: xdma: Rework xdma_terminate_all() > dmaengine: xilinx: xdma: Add error checking in xdma_channel_isr() > dmaengine: xilinx: xdma: Add transfer error reporting > dmaengine: xilinx: xdma: Prepare the introduction of interleaved DMA transfers > dmaengine: xilinx: xdma: Implement interleaved DMA transfers > > Lad Prabhakar (1): > dt-bindings: dma: rz-dmac: Document RZ/Five SoC > > Miquel Raynal (4): > dmaengine: xilinx: xdma: Fix the count of elapsed periods in cyclic mode > dmaengine: xilinx: xdma: Clarify the logic between cyclic/sg modes > dmaengine: xilinx: xdma: Better handling of the busy variable > dmaengine: xilinx: xdma: Add terminate_all/synchronize callbacks > > Mohan Kumar (2): > dt-bindings: dma: Add dma-channel-mask to nvidia,tegra210-adma > dmaengine: tegra210-adma: Support dma-channel-mask property > > Neil Armstrong (1): > dt-bindings: dma: qcom,gpi: document the SM8650 GPI DMA Engine > > Paul Cercueil (5): > dmaengine: axi-dmac: Small code cleanup > dmaengine: axi-dmac: Allocate hardware descriptors > dmaengine: axi-dmac: Add support for scatter-gather transfers > dmaengine: axi-dmac: Use only EOT interrupts when doing scatter-gather > dmaengine: axi-dmac: Improve cyclic DMA transfers in SG mode > > Randy Dunlap (1): > dmaengine: std_dma40: fix kernel-doc warnings and spelling > > Rex Zhang (1): > dmaengine: idxd: Move dma_free_coherent() out of spinlocked context > > Rob Herring (1): > dt-bindings: dma: Drop undocumented examples > > Shravan Chippa (3): > dmaengine: sf-pdma: Support of_dma_controller_register() > dt-bindings: dma: sf-pdma: add new compatible name > dmaengine: sf-pdma: add mpfs-pdma compatible name > > Sibi Sankar (1): > dt-bindings: dma: qcom: gpi: add compatible for X1E80100 > > Uwe Kleine-König (4): > dmaengine: milbeaut-hdmac: Convert to platform remove callback returning void > dmaengine: milbeaut-xdmac: Convert to platform remove callback returning void > dmaengine: uniphier-mdmac: Convert to platform remove callback returning void > dmaengine: uniphier-xdmac: Convert to platform remove callback returning void > > Vignesh Raghavendra (5): > dt-bindings: dma: ti: k3-*: Add descriptions for register regions > dt-bindings: dma: ti: k3-bcdma: Describe cfg register regions > dt-bindings: dma: ti: k3-pktdma: Describe cfg register regions > dt-bindings: dma: ti: k3-udma: Describe cfg register regions > dmaengine: ti: k3-udma: Add PSIL threads for AM62P and J722S > > Vinod Koul (2): > dmaengine: xilinx: xdma: Workaround truncation compilation error > dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma > > .../devicetree/bindings/dma/dma-controller.yaml | 15 - > .../devicetree/bindings/dma/dma-router.yaml | 11 - > .../bindings/dma/loongson,ls2x-apbdma.yaml | 62 ++ > .../bindings/dma/nvidia,tegra210-adma.yaml | 3 + > .../devicetree/bindings/dma/qcom,gpi.yaml | 2 + > .../devicetree/bindings/dma/renesas,rz-dmac.yaml | 2 +- > .../bindings/dma/sifive,fu540-c000-pdma.yaml | 1 + > .../devicetree/bindings/dma/ti/k3-bcdma.yaml | 39 +- > .../devicetree/bindings/dma/ti/k3-pktdma.yaml | 26 +- > .../devicetree/bindings/dma/ti/k3-udma.yaml | 20 +- > MAINTAINERS | 7 + > drivers/dma/Kconfig | 14 + > drivers/dma/Makefile | 1 + > drivers/dma/apple-admac.c | 5 +- > drivers/dma/dma-axi-dmac.c | 286 ++++++--- > drivers/dma/dmaengine.c | 3 + > drivers/dma/dmatest.c | 17 +- > drivers/dma/fsl-edma-main.c | 17 +- > drivers/dma/idxd/cdev.c | 4 +- > drivers/dma/idxd/device.c | 9 +- > drivers/dma/ls2x-apb-dma.c | 705 +++++++++++++++++++++ > drivers/dma/milbeaut-hdmac.c | 17 +- > drivers/dma/milbeaut-xdmac.c | 17 +- > drivers/dma/pl330.c | 3 + > drivers/dma/sf-pdma/sf-pdma.c | 44 +- > drivers/dma/sf-pdma/sf-pdma.h | 8 +- > drivers/dma/ste_dma40.c | 12 +- > drivers/dma/tegra210-adma.c | 35 +- > drivers/dma/ti/Makefile | 3 +- > drivers/dma/ti/k3-psil-am62p.c | 325 ++++++++++ > drivers/dma/ti/k3-psil-priv.h | 1 + > drivers/dma/ti/k3-psil.c | 2 + > drivers/dma/ti/k3-udma.c | 2 + > drivers/dma/uniphier-mdmac.c | 17 +- > drivers/dma/uniphier-xdmac.c | 17 +- > drivers/dma/xilinx/xdma-regs.h | 30 +- > drivers/dma/xilinx/xdma.c | 350 +++++++--- > drivers/dma/xilinx/xilinx_dpdma.c | 2 +- > include/dt-bindings/dma/fsl-edma.h | 21 + > 39 files changed, 1870 insertions(+), 285 deletions(-) > create mode 100644 Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml > create mode 100644 drivers/dma/ls2x-apb-dma.c > create mode 100644 drivers/dma/ti/k3-psil-am62p.c > create mode 100644 include/dt-bindings/dma/fsl-edma.h > -- > ~Vinod -- ~Vinod