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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Fri, 2 Oct 2009 22:30:44 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/uart uart_bus.h uart_core.c uart_tty.c
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marcel      2009-10-02 22:30:44 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_bus.h uart_core.c uart_tty.c 
  Log:
  SVN rev 197721 on 2009-10-02 22:30:44Z by marcel
  
  Fix RTS/CTS flow control, broken by the TTY overhaul. The new TTY
  interface is fairly simple WRT dealing with flow control, but
  needed 2 new RX buffer functions with "get-char-from-buf" separated
  from "advance-buf-pointer" so that the pointer could be advanced
  only when ttydisc_rint() succeeded.
  
  MFC after:      1 week
  
  Revision  Changes    Path
  1.16      +25 -0     src/sys/dev/uart/uart_bus.h
  1.26      +1 -1      src/sys/dev/uart/uart_core.c
  1.34      +29 -26    src/sys/dev/uart/uart_tty.c