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c330601c9c
So far, we have been relying on access_end interrupts only to mark DMA transfers as done implying that DMA end interrupts have occurred by then anyhow. On some SoCs under some conditions, this turned out to be not enough. So, we enable DMA interrupts as well and make sure that both events, DMA irq and access_end irq, have happened before finishing the DMA transfer. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Duy Nguyen <duy.nguyen.rh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20221006190452.5316-6-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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