cvs commit: src/sys/dev/uart uart_dev_ns8250.c

Marcel Moolenaar marcel at
Tue Sep 9 22:01:09 PDT 2003

marcel      2003/09/09 22:01:08 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_dev_ns8250.c 
  If we failed to size the Rx FIFO, assume the worst. This however
  is not a size of 1. Since we already know there is a FIFO, we can
  safely assume that it is at least 16 bytes. Note that all this is
  mostly academic anyway. We don't use the size of the Rx FIFO
  currently. If we add support for hardware flow control, we only
  care about Rx FIFO sizes larger than 16.
  Revision  Changes    Path
  1.2       +1 -1      src/sys/dev/uart/uart_dev_ns8250.c

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