Re: serial flow control appears broken

[Maciej W. Rozycki]

On Fri, 27 Jul 2007, Paul Fulghum wrote:

> I can't see anyplace in serial_core.c or 8250.c that sets TTY_OVERRUN.

 Look for UART_LSR_OE in 8250.c -- the serial core accepts any bit that 
has been defined by the low-level driver and sets TTY_OVERRUN in 
uart_insert_char().

  Maciej
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