On Thu, Mar 12, 2026 at 1:33 PM <[email protected]> wrote: > > From: Frank Chang <[email protected]> > > When rxctl is updated, we also need to check whether the IRQ should be > raised, as the user may activate the Rx channel or change the Rx FIFO > watermark level. > > Signed-off-by: Frank Chang <[email protected]>
Reviewed-by: Alistair Francis <[email protected]> Alistair > --- > hw/char/sifive_uart.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/hw/char/sifive_uart.c b/hw/char/sifive_uart.c > index ae71a15a2a4..f255cca960d 100644 > --- a/hw/char/sifive_uart.c > +++ b/hw/char/sifive_uart.c > @@ -216,6 +216,7 @@ sifive_uart_write(void *opaque, hwaddr addr, > return; > case SIFIVE_UART_RXCTRL: > s->rxctrl = val64; > + sifive_uart_update_irq(s); > return; > case SIFIVE_UART_DIV: > s->div = val64; > -- > 2.43.0 > >
