On Mon, Sep 28, 2020 at 7:13 AM Ethan Zhao wrote:
>
> When uncorrectable error happens, AER driver and DPC driver interrupt
> handlers likely call
>
>pcie_do_recovery()
>->pci_walk_bus()
> ->report_frozen_detected()
>
> with pci_channel_io_frozen the same time.
>If pci_dev_set_io_
When uncorrectable error happens, AER driver and DPC driver interrupt
handlers likely call
pcie_do_recovery()
->pci_walk_bus()
->report_frozen_detected()
with pci_channel_io_frozen the same time.
If pci_dev_set_io_state() return true even if the original state is
pci_channel_io_froz
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; ashok@linux.intel.com; Kuppuswamy, Sathyanarayanan
; h...@infradead.org
Subject: Re: [PATCH 4/5 V4] PCI: only return true when dev io state is really
On Sun, 2020-09-27 at 04:27 -0400, Ethan Zhao wrote:
> When uncorrectable error happens, AER driver and DPC driver interrupt
> handlers likely call
>
>pcie_do_recovery()
>->pci_walk_bus()
> ->report_frozen_detected()
>
> with pci_channel_io_frozen the same time.
>If pci_dev_set_i
When uncorrectable error happens, AER driver and DPC driver interrupt
handlers likely call
pcie_do_recovery()
->pci_walk_bus()
->report_frozen_detected()
with pci_channel_io_frozen the same time.
If pci_dev_set_io_state() return true even if the original state is
pci_channel_io_froz
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