Messages in this thread | | | Date | Wed, 14 Nov 2018 13:58:55 -0700 | From | Keith Busch <> | Subject | Re: [PATCH v2] PCI/MSI: Don't touch MSI bits when the PCI device is disconnected |
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On Wed, Nov 14, 2018 at 08:52:10PM +0000, Alex_Gagniuc@Dellteam.com wrote: > But it does in portdrv_core.c: > > if (dev->aer_cap && pci_aer_available() && > (pcie_ports_native || host->native_aer)) { > services |= PCIE_PORT_SERVICE_AER; > > That flag later creates a pcie device that allows aerdrv to attach to.
Oh, right. I saw negotiate_os_control() just uses a stack variable for the _OSC response, but if I had looked one level deeper, I'd see it cached in a different structure.
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