Messages in this thread | | | Subject | Re: [PATCH v2 2/2] PCI: pciehp: Prevent deadlock on disconnect | From | Sinan Kaya <> | Date | Mon, 19 Aug 2019 08:28:19 -0400 |
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On 8/19/2019 4:56 AM, Mika Westerberg wrote: >> There are PCI controllers that won't report presence detect correctly, >> but still report link active. > If that's the case then pciehp_card_present() returns false so we call > pciehp_check_link_active() which should work with those controllers. > > What I'm missing here? >
You are right. I thought we'd somehow prematurely leave the function. That's not the case.
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