Re: [PATCH v3 1/9] serial: qcom-geni: fix polled console initialisation

Hi,

On Wed, Oct 9, 2024 at 7:51 AM Johan Hovold johan+linaro@kernel.org wrote:

The polled console (KGDB/KDB) implementation must not call port setup unconditionally as the port may already be in use by the console or a getty.

Only make sure that the receiver is enabled, but do not enable any device interrupts.

Fixes: d8851a96ba25 ("tty: serial: qcom-geni-serial: Add a poll_init() function") Cc: stable@vger.kernel.org # 6.4 Cc: Douglas Anderson dianders@chromium.org Signed-off-by: Johan Hovold johan+linaro@kernel.org

---

drivers/tty/serial/qcom_geni_serial.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-)

Reviewed-by: Douglas Anderson dianders@chromium.org