Re: [PATCH 3/3] serial: pl011: allow very high baudrates

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> So I looked closer: uart_get_baud_rate() in turn calls out to
> tty_termios_baud_rate() which does some fuzzy matching to the
> fix baudrate table and simply "snaps" the baudrate to the closest
> match if it is "close enough".

The fuzzing is getting done when re-encoding and because the code
encodes/re-decodes stuff.

> I wonder how to fix this ... I'm planning to do what the comment
> in tty_ioctl says:

If you support the ancient alt speed hacks then its not quite so neat.

Alan
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