[PATCH v3 1/1] tty: serial: imx: allow breaks to be received when using dma
From: festevam@gmail.com (Fabio Estevam)
Date: 2018-02-20 18:25:36
Also in:
linux-serial
On Tue, Feb 20, 2018 at 3:20 PM, Troy Kisky [off-list ref] wrote:
This allows me to login after sending a break when service serial-getty at ttymxc0.service is running The "tty_insert_flip_char(port, 0, TTY_BREAK)" in clear_rx_errors fixes this by allowing the higher layers to see a break. Signed-off-by: Troy Kisky <redacted> Tested-by: Martin Hicks <redacted>
Reviewed-by: Fabio Estevam <redacted>