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Re: [Xen-devel] Serial console on non-legacy PCI serial card?



On 28/04/2009 23:17, "Nigel Gamble" <nigel@xxxxxxx> wrote:

> but none of them seemed to work.  It looks like the Linux early_uart
> driver has a bit more functionality when dealing with non-legacy ports
> that the current Xen driver.

Linux reports ttyS1 as ns16550a, so it can't be very non-legacy. You might
have to add tracing to the Linux driver to find out how it sets up the uart
registers, and work out a patch from that.

 -- Keir



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