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

[Marcel Moolenaar]

marcel      2003/09/12 23:25:04 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_dev_ns8250.c 
  Log:
  Add support for automatic hardware flow control for 16[679]50 UARTs.
  We simply use the detected FIFO size to determine whether we have
  a post 16550 UART or not. The support lacks proper serialization of
  hardware access for now.
  
  Revision  Changes    Path
  1.3       +37 -1     src/sys/dev/uart/uart_dev_ns8250.c