Re: [PATCH] 8250.c: Fix to make 16C950 UARTs work

[Stefan Smietanowski <stesmi@stesmi.com>]

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Mathias Adam wrote:
> Currently serial8250_set_termios() refuses to program a baud rate larger
> than uartclk/16. However the 16C950 supports baud rates up to uartclk/4.
> This worked already with Linux 2.4 so the biggest part of this patch was
> simply taken from there and adapted to 2.6.
> -	unsigned int baud, quot;
> +	unsigned int baud, quot, max_baud;
                                 ^^^^^^^^
> -	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); 
> +	MAX_baud = (up->port.type == PORT_16C950 ? port->uartclk/4 : port->uartclk/16);
        ^^^^^^^^

Did you even compile test this?

// Stefan
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