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0a04b6a0f7f41c0361242105cd77f9afab44f59b
kernel_arpi/drivers/pci/controller
History
Rob Herring 0a04b6a0f7 PCI: xgene: Fix IB window setup 
commit c7a75d07827a1f33d566e18e6098379cc2a0c2b2 upstream.

Commit 6dce5aa59e ("PCI: xgene: Use inbound resources for setup")
broke PCI support on XGene. The cause is the IB resources are now sorted
in address order instead of being in DT dma-ranges order. The result is
which inbound registers are used for each region are swapped. I don't
know the details about this h/w, but it appears that IB region 0
registers can't handle a size greater than 4GB. In any case, limiting
the size for region 0 is enough to get back to the original assignment
of dma-ranges to regions.

Link: https://lore.kernel.org/all/CA+enf=v9rY_xnZML01oEgKLmvY1NGBUUhnSJaETmXtDtXfaczA@mail.gmail.com/
Link: https://lore.kernel.org/r/20211129173637.303201-1-robh@kernel.org
Fixes: 6dce5aa59e ("PCI: xgene: Use inbound resources for setup")
Reported-by: Stéphane Graber <stgraber@ubuntu.com>
Tested-by: Stéphane Graber <stgraber@ubuntu.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Cc: stable@vger.kernel.org # v5.5+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 11:05:13 +01:00
..
cadence
PCI: j721e: Fix j721e_pcie_probe() error path
2021-11-18 19:17:06 +01:00
dwc
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
2021-11-18 19:17:01 +01:00
mobiveil
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
Kconfig
PCI: controller: PCI_IXP4XX should depend on ARCH_IXP4XX
2021-07-23 16:10:05 +01:00
Makefile
PCI: ixp4xx: Add a new driver for IXP4xx
2021-06-17 11:42:48 +02:00
pci-aardvark.c
Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge"
2021-12-14 10:57:18 +01:00
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
Merge tag 'hyperv-fixes-signed-20211007' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2021-10-07 09:44:48 -07:00
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-rcar-gen2.c
…
pci-tegra.c
Merge branch 'remotes/lorenzo/pci/tegra'
2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c
…
pci-thunder-pem.c
…
pci-v3-semi.c
…
pci-versatile.c
…
pci-xgene-msi.c
Merge branch 'remotes/lorenzo/pci/xgene'
2021-09-02 14:56:51 -05:00
pci-xgene.c
PCI: xgene: Fix IB window setup
2022-01-27 11:05:13 +01:00
pcie-altera-msi.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-altera.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-brcmstb.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-hisi-error.c
…
pcie-iproc-bcma.c
PCI: iproc: Fix BCMA probe resource handling
2021-08-04 12:20:00 +01:00
pcie-iproc-msi.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-iproc-platform.c
…
pcie-iproc.c
PCI: Fix kernel-doc formatting
2021-07-06 10:37:46 -05:00
pcie-iproc.h
PCI: Fix kernel-doc formatting
2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-mediatek.c
Merge branch 'remotes/lorenzo/pci/mediatek'
2021-09-02 14:56:49 -05:00
pcie-microchip-host.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-rcar-ep.c
Merge branch 'remotes/lorenzo/pci/endpoint'
2021-09-02 14:56:51 -05:00
pcie-rcar-host.c
Merge branch 'remotes/lorenzo/pci/rcar'
2021-09-02 14:56:49 -05:00
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: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-rockchip.c
…
pcie-rockchip.h
…
pcie-xilinx-cpm.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-xilinx-nwl.c
Merge branch 'remotes/lorenzo/pci/xilinx-nwl'
2021-09-02 14:56:51 -05:00
pcie-xilinx.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
vmd.c
PCI: VMD: ACPI: Make ACPI companion lookup work for VMD bus
2021-09-02 17:59:58 +02:00