Re: [PATCH v1 3/5] dma/xlnx-zdma: Clear DMA_DONE when halting

[Francisco Iglesias]

On [2020 Apr 02] Thu 15:47:19, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <address@hidden>
> 
> Clear DMA_DONE when halting the DMA channel.
> 
> Signed-off-by: Edgar E. Iglesias <address@hidden>

Reviewed-by: Francisco Iglesias <address@hidden>

> ---
>  hw/dma/xlnx-zdma.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/dma/xlnx-zdma.c b/hw/dma/xlnx-zdma.c
> index 6a4699757a..dd893bc420 100644
> --- a/hw/dma/xlnx-zdma.c
> +++ b/hw/dma/xlnx-zdma.c
> @@ -520,6 +520,7 @@ static void zdma_process_descr(XlnxZDMA *s)
>      if (src_cmd == CMD_HALT) {
>          zdma_set_state(s, PAUSED);
>          ARRAY_FIELD_DP32(s->regs, ZDMA_CH_ISR, DMA_PAUSE, 1);
> +        ARRAY_FIELD_DP32(s->regs, ZDMA_CH_ISR, DMA_DONE, false);
>          zdma_ch_imr_update_irq(s);
>          return;
>      }
> -- 
> 2.20.1
>