Re: [PATCH v7 1/1] PCI: pciehp: Ignore link events when there is a fatal error pending

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On 8/6/2018 12:44 PM, Lukas Wunner wrote:
On Mon, Aug 06, 2018 at 11:06:48AM -0400, Sinan Kaya wrote:
Surprise Link Down is also a fatal error.

Seriously?  On a Downstream Port which has the Hot-Plug Surprise bit
in the Slot Capabilities register set, Surprise Link Down is a fatal
error?  That would seem somewhat contradictory.  Do you have a
section number in the PCIe Base Spec for this?

Spec 3.0. 7.10.2. Uncorrectable Error Status Register (Offset 04h)
bit 5 Surprise Down Error Status (Optional).



Thanks,

Lukas





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