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  1. Bug #1965241
  2. Comment #2

Comment 2 for bug 1965241

Revision history for this message
Michael Reed (mreed8855) wrote : Re: Include DPC Fixes in Ubuntu 22.04 and 20.04

I found that this additional patch was also needed. Pcie_port_device_iter was added in 5.16 and referenced in the "PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset" patch

commit 3134689f98f9e09004a4727370adc46e7635b4be
Author: Lukas Wunner <email address hidden>
Date: Fri Oct 15 13:58:40 2021 -0500

    PCI/portdrv: Rename pm_iter() to pcie_port_device_iter()

    Rename pm_iter() to pcie_port_device_iter() and make it visible outside
    CONFIG_PM and portdrv_core.c so it can be used for pciehp slot reset
    recovery.

    [bhelgaas: split into its own patch]
    Link: https://<email address hidden>/
    Link: https://lore.kernel.org<email address hidden>
    Signed-off-by: Lukas Wunner <email address hidden>
    Signed-off-by: Bjorn Helgaas <email address hidden>