On Mon, Oct 30, 2023 at 07:39:51PM +0100, Ronald Wahl wrote:
> Starting RX DMA on THRI interrupt is too early because TX may not have
> finished yet.
>
> This change is inspired by commit 90b8596ac460 ("serial: 8250: Prevent
> starting up DMA Rx on THRI interrupt") and fixes DMA issues I had with
> an AM62 SoC that is using the 8250 OMAP variant.
>
> Signed-off-by: Ronald Wahl <ronald.wahl@xxxxxxxxxxx>
> ---
> drivers/tty/serial/8250/8250_omap.c | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
What commit id does this fix?
thanks,
greg k-h
