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dmaengine: dw-edma: Add HDMA remote interrupt configuration
Only the local interruption was configured, remote interrupt was left behind. This patch fix it by setting stop and abort remote interrupts when the DW_EDMA_CHIP_LOCAL flag is not set. Fixes: e74c395 ("dmaengine: dw-edma: Add support for native HDMA") Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20240129-b4-feature_hdma_mainline-v7-4-8e8c1acb7a46@bootlin.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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drivers/dma/dw-edma/dw-hdma-v0-core.c

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@@ -237,6 +237,8 @@ static void dw_hdma_v0_core_start(struct dw_edma_chunk *chunk, bool first)
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tmp = GET_CH_32(dw, chan->dir, chan->id, int_setup) |
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HDMA_V0_STOP_INT_MASK | HDMA_V0_ABORT_INT_MASK |
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HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_ABORT_INT_EN;
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if (!(dw->chip->flags & DW_EDMA_CHIP_LOCAL))
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tmp |= HDMA_V0_REMOTE_STOP_INT_EN | HDMA_V0_REMOTE_ABORT_INT_EN;
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SET_CH_32(dw, chan->dir, chan->id, int_setup, tmp);
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/* Channel control */
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SET_CH_32(dw, chan->dir, chan->id, control1, HDMA_V0_LINKLIST_EN);

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