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feacdb4a35
linux/drivers/pci/host
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Ray Jui feacdb4a35 PCI: iproc: Fix incorrect MSI address alignment 
In the code to handle PAXB v2 based MSI steering, the logic aligns the MSI
register address to the size of supported inbound mapping range.  This is
incorrect since it rounds "up" the starting address to the next aligned
address, but what we want is the starting address to be rounded "down" to
the aligned address.

This patch fixes the issue and allows MSI writes to be properly steered to
the GIC.

Fixes: 4b073155fbd3 ("PCI: iproc: Add support for the next-gen PAXB controller")
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-11-23 17:15:31 -06:00
..
Kconfig Merge branch 'pci/host-vmd' into next 2016-10-05 14:00:21 -05:00
Makefile Merge branch 'pci/host-vmd' into next 2016-10-05 14:00:21 -05:00
pci-aardvark.c PCI: aardvark: Remove unused platform data 2016-10-11 19:44:04 -05:00
pci-dra7xx.c PCI: dra7xx: Reorder struct dra7xx_pcie 2016-10-12 00:05:54 -05:00
pci-exynos.c PCI: exynos: Reorder struct exynos_pcie 2016-10-11 21:30:52 -05:00
pci-host-common.c Merge branch 'pci/enumeration' into next 2016-10-03 09:43:19 -05:00
pci-host-generic.c Merge branches 'pci/demodularize-hosts' and 'pci/host-request-windows' into next 2016-08-01 12:23:57 -05:00
pci-hyperv.c PCI: hv: Handle hv_pci_generic_compl() error case 2016-09-06 12:23:30 -05:00
pci-imx6.c PCI: imx6: Remove unused return values 2016-10-11 22:26:28 -05:00
pci-keystone-dw.c PCI: keystone: Add app register accessors 2016-10-11 22:58:34 -05:00
pci-keystone.c PCI: keystone: Pass keystone_pcie, not address, to IRQ functions 2016-10-11 22:56:46 -05:00
pci-keystone.h PCI: keystone: Reorder struct keystone_pcie 2016-10-11 22:58:43 -05:00
pci-layerscape.c PCI: layerscape: Reorder struct ls_pcie 2016-10-11 23:15:58 -05:00
pci-mvebu.c PCI: mvebu: Use existing of_node pointer 2016-10-11 23:19:05 -05:00
pci-rcar-gen2.c PCI: rcar-gen2: Add local struct device pointers 2016-10-11 23:34:57 -05:00
pci-tegra.c PCI: tegra: Remove unused platform data 2016-10-11 23:45:32 -05:00
pci-thunder-ecam.c Merge branches 'pci/demodularize-hosts' and 'pci/host-request-windows' into next 2016-08-01 12:23:57 -05:00
pci-thunder-pem.c Merge branches 'pci/demodularize-hosts' and 'pci/host-request-windows' into next 2016-08-01 12:23:57 -05:00
pci-versatile.c PCI: versatile: Fix pci_remap_iospace() failure path 2016-09-06 12:41:15 -05:00
pci-xgene-msi.c irqdomain/msi: Use fwnode instead of of_node 2015-10-13 19:01:25 +02:00
pci-xgene.c PCI: xgene: Add register accessors 2016-10-11 23:54:31 -05:00
pcie-altera-msi.c Merge branches 'pci/host-aardvark', 'pci/host-altera', 'pci/host-artpec', 'pci/host-designware', 'pci/host-hv', 'pci/host-keystone', 'pci/host-rcar', 'pci/host-rockchip', 'pci/host-tegra' and 'pci/host-xilinx' into next 2016-10-05 13:59:14 -05:00
pcie-altera.c PCI: altera: Simplify TLP_CFG_DW1 usage 2016-10-11 19:57:49 -05:00
pcie-armada8k.c PCI: armada: Reorder struct armada8k_pcie 2016-10-11 20:33:01 -05:00
pcie-artpec6.c PCI: artpec6: Add resource name comments 2016-10-11 20:49:40 -05:00
pcie-designware-plat.c PCI: designware-plat: Remove unused platform data 2016-10-11 08:38:46 -05:00
pcie-designware.c PCI: designware: Swap order of dw_pcie_writel_unroll() reg/val arguments 2016-10-11 08:34:47 -05:00
pcie-designware.h PCI: designware: Export dw_pcie_readl_rc(), dw_pcie_writel_rc() 2016-10-11 08:31:52 -05:00
pcie-hisi.c PCI: hisi: Reorder struct hisi_pcie 2016-10-12 00:08:32 -05:00
pcie-iproc-bcma.c PCI: iproc: Add BCMA type 2016-11-14 15:55:33 -06:00
pcie-iproc-msi.c PCI: iproc: Add BCMA type 2016-11-14 15:55:33 -06:00
pcie-iproc-platform.c PCI: iproc: Add support for the next-gen PAXB controller 2016-11-23 16:51:14 -06:00
pcie-iproc.c PCI: iproc: Fix incorrect MSI address alignment 2016-11-23 17:15:31 -06:00
pcie-iproc.h PCI: iproc: Add support for the next-gen PAXB controller 2016-11-23 16:51:14 -06:00
pcie-qcom.c PCI: qcom: Reorder struct qcom_pcie 2016-10-11 23:27:46 -05:00
pcie-rcar.c PCI: rcar: Remove DRV_NAME macro 2016-10-11 23:34:49 -05:00
pcie-rockchip.c PCI: rockchip: Indent "if" statement body 2016-10-12 07:14:09 -05:00
pcie-spear13xx.c PCI: spear: Clean up struct device usage 2016-10-11 08:45:47 -05:00
pcie-xilinx-nwl.c PCI: xilinx-nwl: Remove unused platform data 2016-10-12 00:00:51 -05:00
pcie-xilinx.c PCI: xilinx: Removed unused xilinx_pcie_assign_msi() argument 2016-10-12 00:00:00 -05:00
vmd.c PCI changes for the v4.9 merge window: 2016-10-07 11:46:37 -07:00