Messages in this thread | | | From | Jisheng Zhang <> | Subject | [PATCH 00/11] dmaengine: dw-axi_dmac: bug fix clean up and more features | Date | Tue, 14 Mar 2023 01:04:39 +0800 |
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This series first fix a bug related with runtime pm. Then do three clean up. After that, we add three new features: per channel irq support, dma-channel-mask support and polled mode support.
Jisheng Zhang (11): dmaengine: dw-axi-dmac: fix reading register hen runtime suspended dmaengine: dw-axi-dmac: remove unnecessary devm_free_irq() calling dmaengine: dw-axi-dmac: remove unnecessary axi_dma_enable() calling dmaengine: dw-axi-dmac: remove redudant axi_dma_disable() calling dmaengine: dw-axi-dmac: delay irq getting until request_irq dmaengine: dw-axi-dmac: move ch irq handling into common routine dmaengine: dw-axi-dmac: support per channel irq dmaengine: dw-axi-dmac: support dma-channel-mask dmaengine: dw-axi-dmac: try best to get residue when tx is running dmaengine: dw-axi-dmac: move dma_chan_tx_status() dmaengine: dw-axi-dmac: support polled mode
.../dma/dw-axi-dmac/dw-axi-dmac-platform.c | 207 ++++++++++++------ drivers/dma/dw-axi-dmac/dw-axi-dmac.h | 4 + 2 files changed, 147 insertions(+), 64 deletions(-)
-- 2.39.2
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