From 89f3da3e06257abba3e70163c92969f3fcd1833d Mon Sep 17 00:00:00 2001 From: Peter Korsgaard <jacmet@sunsite.dk> Date: Fri, 2 Jun 2006 17:47:26 +0100 Subject: [PATCH] [SERIAL] Update parity handling documentation Update documentation to match reality. INPCK controls whether input parity checking is enabled. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> --- Documentation/serial/driver | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Documentation/serial/driver b/Documentation/serial/driver index df82116a9f26..88ad615dd338 100644 --- a/Documentation/serial/driver +++ b/Documentation/serial/driver @@ -214,12 +214,13 @@ hardware. The interaction of the iflag bits is as follows (parity error given as an example): Parity error INPCK IGNPAR - None n/a n/a character received - Yes n/a 0 character discarded - Yes 0 1 character received, marked as + n/a 0 n/a character received, marked as TTY_NORMAL - Yes 1 1 character received, marked as + None 1 n/a character received, marked as + TTY_NORMAL + Yes 1 0 character received, marked as TTY_PARITY + Yes 1 1 character discarded Other flags may be used (eg, xon/xoff characters) if your hardware supports hardware "soft" flow control. -- GitLab