Re: [PATCH v2] usbserial: pl2303 tx xon/xoff flow control

2018-05-21 Thread Johan Hovold
On Sun, May 20, 2018 at 02:23:12AM +0200, Florian Zumbiehl wrote: > Support hardware-level Xon/Xoff flow control in transmit direction with > pl2303. > > I only know how to get the hardware to do IXON/!IXANY with ^S/^Q as control > characters, so I preserve the old behaviour for all other cases. >

[PATCH v2] usbserial: pl2303 tx xon/xoff flow control

2018-05-19 Thread Florian Zumbiehl
Support hardware-level Xon/Xoff flow control in transmit direction with pl2303. I only know how to get the hardware to do IXON/!IXANY with ^S/^Q as control characters, so I preserve the old behaviour for all other cases. Signed-off-by: Florian Zumbiehl --- --- linux-4.16.9/drivers/usb/serial/pl2