On Thursday 08 December 2022 10:45:49 Tom Rini wrote:
> On Sun, Dec 04, 2022 at 01:36:55PM +0100, Pali Rohár wrote:
>
> > U-Boot serial code already handles -EAGAIN value from getc and putc
> > callbacks. So change drivers code to return -EAGAIN when HW is busy instead
> > of doing its own busy lo
On Sun, Dec 04, 2022 at 01:36:55PM +0100, Pali Rohár wrote:
> U-Boot serial code already handles -EAGAIN value from getc and putc
> callbacks. So change drivers code to return -EAGAIN when HW is busy instead
> of doing its own busy loop and waiting until HW is ready.
>
> Signed-off-by: Pali Rohár
On 12/4/22 13:36, Pali Rohár wrote:
U-Boot serial code already handles -EAGAIN value from getc and putc
callbacks. So change drivers code to return -EAGAIN when HW is busy instead
of doing its own busy loop and waiting until HW is ready.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
T
On Mon, 5 Dec 2022 at 01:37, Pali Rohár wrote:
>
> U-Boot serial code already handles -EAGAIN value from getc and putc
> callbacks. So change drivers code to return -EAGAIN when HW is busy instead
> of doing its own busy loop and waiting until HW is ready.
>
> Signed-off-by: Pali Rohár
> ---
> d
U-Boot serial code already handles -EAGAIN value from getc and putc
callbacks. So change drivers code to return -EAGAIN when HW is busy instead
of doing its own busy loop and waiting until HW is ready.
Signed-off-by: Pali Rohár
---
drivers/serial/serial_arc.c | 8
drivers/serial
5 matches
Mail list logo