Re: PCI-E Link training bug
From: Valdis . Kletnieks
Date: Tue Aug 03 2010 - 08:30:49 EST
On Tue, 03 Aug 2010 00:36:35 -1000, Jeff Roberson said:
> At least one intel chipset will occasionally negotiate a 4x link for an 8x
> device in an 8x port. It is a known errata in the 5400 mch.
Can this get wrapped in some sort of 'if (chipset == MCH5400)'? There's no
sense in adding an entire second of delay going around this loop 4 times when
it's a valid config on a non-5400 chipset.
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