On Thu, Aug 15, 2024 at 6:27 PM Mark Cave-Ayland
wrote:
>
> On 15/08/2024 02:54, Alistair Francis wrote:
>
> > The current approach of using qemu_chr_fe_write() and ignoring the
> > return values results in dropped charecters [1].
> >
> > Let's update the SiFive UART to use a async sifive_uart_xmi
On 15/08/2024 02:54, Alistair Francis wrote:
The current approach of using qemu_chr_fe_write() and ignoring the
return values results in dropped charecters [1].
Let's update the SiFive UART to use a async sifive_uart_xmit() function
to transmit the charecters and apply back preassure to the gue
The current approach of using qemu_chr_fe_write() and ignoring the
return values results in dropped charecters [1].
Let's update the SiFive UART to use a async sifive_uart_xmit() function
to transmit the charecters and apply back preassure to the guest with
the SIFIVE_UART_TXFIFO_FULL status.
Thi
