From d8dcbdd08c653d9a6754b3c775f13cb987fa91ec Mon Sep 17 00:00:00 2001 From: Lars Kanis Date: Tue, 28 Nov 2017 11:55:17 +0100 Subject: tty: moxa: Add support for CMSPAR The mode constants are taken from the GPL-2.0+ driver available in the driver section of the Moxa homepage. It is tested on a C320Turbo PCI card per logic analyzer and per a device which requires 9 bit character communication. The vendors driver supports CMSPAR unconditionally, so that all other available firmware versions seems to support mark/space parity modes as well. Signed-off-by: Lars Kanis Signed-off-by: Greg Kroah-Hartman --- drivers/tty/moxa.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/tty/moxa.h') diff --git a/drivers/tty/moxa.h b/drivers/tty/moxa.h index 8ce89fd36c7b..563d2dce80b3 100644 --- a/drivers/tty/moxa.h +++ b/drivers/tty/moxa.h @@ -301,5 +301,7 @@ #define MX_PARNONE 0x00 #define MX_PAREVEN 0x40 #define MX_PARODD 0xC0 +#define MX_PARMARK 0xA0 +#define MX_PARSPACE 0x20 #endif -- cgit v1.2.3