On Fri, Dec 01, 2023 at 03:40:55PM +0800, Crescent CY Hsieh wrote: > MOXA PCIe RS422/RS485 boards will not function by default because of the > initial default serial interface of all MOXA PCIe boards is set to > RS232. > > This patch fixes the problem above by setting the initial default serial > interface to RS422 for those MOXA RS422/RS485 PCIe boards. > > Signed-off-by: Crescent CY Hsieh <crescentcy.hsieh@xxxxxxxx> > Reviewed-by: Jiri Slaby <jirislaby@xxxxxxxxxx> > --- > drivers/tty/serial/8250/8250_pci.c | 58 +++++++++++++++++++++++++++++- > 1 file changed, 57 insertions(+), 1 deletion(-) Why is this a RESEND? What happened to the first attempt, did I miss it somewhere? thanks, greg k-h
