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c49ae61990
linux/drivers/pci/controller
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Pali Rohár c49ae61990 PCI: mvebu: Fix device enumeration regression 
Jan reported that on Turris Omnia (Armada 385), no PCIe devices were
detected after upgrading from v5.16.1 to v5.16.3 and identified the cause
as the backport of 91a8d79fc7 ("PCI: mvebu: Fix configuring secondary bus
of PCIe Root Port via emulated bridge"), which appeared in v5.17-rc1.

91a8d79fc7 was incorrectly applied from mailing list patch [1] to the
linux git repository [2] probably due to resolving merge conflicts
incorrectly. Fix it now.

[1] https://lore.kernel.org/r/20211125124605.25915-12-pali@kernel.org
[2] https://git.kernel.org/linus/91a8d79fc797

[bhelgaas: commit log]
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215540
Fixes: 91a8d79fc7 ("PCI: mvebu: Fix configuring secondary bus of PCIe Root Port via emulated bridge")
Link: https://lore.kernel.org/r/20220214110228.25825-1-pali@kernel.org
Link: https://lore.kernel.org/r/20220127234917.GA150851@bhelgaas
Reported-by: Jan Palus <jpalus@fastmail.com>
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2022-02-14 09:34:23 -06:00
..
cadence Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
dwc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
mobiveil PCI: ls-gen4: Rename ls_pcie_g4 to ls_g4_pcie 2022-01-03 15:01:59 -06:00
Kconfig pci-v5.17-changes 2022-01-16 08:08:11 +02:00
Makefile Merge branch 'pci/host/mt7621' 2021-11-05 11:28:51 -05:00
pci-aardvark.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pci-ftpci100.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pci-host-common.c
pci-host-generic.c
pci-hyperv-intf.c
pci-hyperv.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pci-ixp4xx.c ARM: ixp4xx: fix building both pci drivers 2021-08-12 23:10:09 +02:00
pci-loongson.c
pci-mvebu.c PCI: mvebu: Fix device enumeration regression 2022-02-14 09:34:23 -06:00
pci-rcar-gen2.c PCI: rcar-gen2: Rename rcar_pci_priv to rcar_pci 2022-01-03 15:05:28 -06:00
pci-tegra.c Merge branch 'remotes/lorenzo/pci/tegra' 2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c PCI: thunder: Drop error data fabrication when config read fails 2021-11-18 13:39:32 -06:00
pci-thunder-pem.c PCI: thunder: Drop error data fabrication when config read fails 2021-11-18 13:39:32 -06:00
pci-v3-semi.c
pci-versatile.c
pci-xgene-msi.c PCI: xgene-msi: Use bitmap_zalloc() when applicable 2021-11-29 17:29:15 +00:00
pci-xgene.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-altera-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-altera.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-apple.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pcie-brcmstb.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pcie-hisi-error.c
pcie-iproc-bcma.c PCI: iproc: Rename iproc_pcie_bcma_ to iproc_bcma_pcie_ 2022-01-03 15:01:49 -06:00
pcie-iproc-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-iproc-platform.c PCI: iproc: Rename iproc_pcie_pltfm_ to iproc_pltfm_pcie_ 2022-01-03 15:01:53 -06:00
pcie-iproc.c PCI: iproc: Drop error data fabrication when config read fails 2021-11-18 13:39:52 -06:00
pcie-iproc.h PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-mediatek.c Merge branch 'pci/errors' 2022-01-13 09:57:52 -06:00
pcie-microchip-host.c PCI: microchip: Rename mc_port to mc_pcie 2022-01-03 15:02:08 -06:00
pcie-mt7621.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-rcar-ep.c PCI: rcar-ep: Remove unneeded includes 2021-10-08 09:41:38 -05:00
pcie-rcar-host.c Merge branch 'pci/errors' 2022-01-13 09:57:52 -06:00
pcie-rcar.c
pcie-rcar.h PCI: rcar: Add L1 link state fix into data abort hook 2021-08-16 14:51:30 +01:00
pcie-rockchip-ep.c PCI: endpoint: Add virtual function number in pci_epc ops 2021-08-19 14:13:28 +01:00
pcie-rockchip-host.c PCI: rockchip-host: Drop error data fabrication when config read fails 2021-11-18 13:41:25 -06:00
pcie-rockchip.c
pcie-rockchip.h
pcie-xilinx-cpm.c PCI: xilinx-cpm: Rename xilinx_cpm_pcie_port to xilinx_cpm_pcie 2022-01-03 15:05:28 -06:00
pcie-xilinx-nwl.c PCI: xilinx-nwl: Simplify code and fix a memory leak 2021-12-01 09:26:51 +00:00
pcie-xilinx.c PCI: xilinx: Rename xilinx_pcie_port to xilinx_pcie 2022-01-03 15:05:28 -06:00
vmd.c Merge branch 'pci/errors' 2022-01-13 09:57:52 -06:00