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From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 18 Oct 2009 19:48:53 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/etc gettytab src/sys/kern tty.c
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ed          2009-10-18 19:48:53 UTC

  FreeBSD src repository

  Modified files:
    etc                  gettytab 
    sys/kern             tty.c 
  Log:
  SVN rev 198214 on 2009-10-18 19:48:53Z by ed
  
  Allow the buffer size to be configured for pseudo-like TTY devices.
  
  Devices that don't implement param() (which means they don't support
  hardware parameters such as flow control, baud rate) hardcode the baud
  rate to TTYDEF_SPEED. This means the buffer size cannot be configured,
  which is a little inconvenient when using canonical mode with big lines
  of input, etc.
  
  Make it adjustable, but do clamp it between B50 and B115200 to prevent
  awkward buffer sizes. Remove the baud rate assignment from
  /etc/gettytab. Trust the kernel to fill in a proper value.
  
  Reported by:    Mikolaj Golub <to my trociny gmail com>
  MFC after:      1 month
  
  Revision  Changes    Path
  1.25      +1 -1      src/etc/gettytab
  1.331     +13 -2     src/sys/kern/tty.c