Sebastian Sumpf ff7ce2a41a Fiasco.OC: fix io-port fault answer in sigma0
In sigma0 normally no answer tag to a request/fault is created. It
simply uses the message tag received with the request. This doesn't work out
when I/O ports are requested. This patch constructs an appropriate answer tag.
Moreover, we have to enable I/O port protection in the kernel configuration.

Was: 'sigma0_ioport.patch'
2013-07-16 12:23:14 +02:00
2013-07-16 12:18:56 +02:00
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