G. Paul Ziemba
2010-02-20 09:32:39 UTC
Number: 144127
Category: docs
Synopsis: termios(4) man page wrongly claims CCTS_OFLOW/CRTSCTS is unused
Confidential: no
Severity: non-critical
Priority: low
Responsible: freebsd-doc
State: open
Class: doc-bug
Submitter-Id: current-users
Arrival-Date: Sat Feb 20 09:40:01 UTC 2010
Originator: G. Paul Ziemba
Release: 8.X
termios(4) says:Category: docs
Synopsis: termios(4) man page wrongly claims CCTS_OFLOW/CRTSCTS is unused
Confidential: no
Severity: non-critical
Priority: low
Responsible: freebsd-doc
State: open
Class: doc-bug
Submitter-Id: current-users
Arrival-Date: Sat Feb 20 09:40:01 UTC 2010
Originator: G. Paul Ziemba
Release: 8.X
"The CCTS_OFLOW (CRTSCTS) flag is currently unused."
Yet code in /usr/src/sys/dev/uart/uart_tty.c references CCTS_OFLOW and as far as I know, it works. Hasn't it worked forever?
Proposed replacement text:
If CCTS_OFLOW (CRTSCTS) is set, transmission is stopped when CTS is lowered and resumed when CTS is raised.
Maybe similar treatment is warranted for CRTS_IFLOW?