Re: [PATCH v2 3/4] hw/char/stm32f2xx_usart: Update IRQ when DR is written

[Richard Henderson]

On 10/20/23 10:00, Philippe Mathieu-Daudé wrote:
> From: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
>
> Signed-off-by: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
> [PMD: Split from bigger patch]
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   hw/char/stm32f2xx_usart.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/hw/char/stm32f2xx_usart.c b/hw/char/stm32f2xx_usart.c
> index 46e29089bc..74f007591a 100644
> --- a/hw/char/stm32f2xx_usart.c
> +++ b/hw/char/stm32f2xx_usart.c
> @@ -169,6 +169,7 @@ static void stm32f2xx_usart_write(void *opaque, hwaddr addr,
>                  clear TC by writing 0 to the SR register, so set it again
>                  on each write. */
>               s->usart_sr |= USART_SR_TC;
> +            stm32f2xx_update_irq(s);
>           }
>           return;
>       case USART_BRR:

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~