Dongdong Liu 1dbe162d53 PCI: hisi: Fix hisi_pcie_cfg_read() 32-bit reads ... For 32-bit config reads (size == 4), hisi_pcie_cfg_read() returned success but never filled in the data we read. Return the register data for 32-bit config reads. Without this fix, PCI doesn't work at all because enumeration depends on 32-bit config reads. The driver was tested internally, but got broken in the process of upstreaming, so this fixes the breakage. Fixes: 500a1d9a43 ("PCI: hisi: Add HiSilicon SoC Hip05 PCIe driver") Signed-off-by: Dongdong Liu <liudongdong3@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>		2015-12-04 16:32:25 -06:00
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Kconfig	Merge branch 'pci/host-layerscape' into next	2015-11-03 08:39:32 -06:00
Makefile	Merge branch 'pci/host-hisi' into next	2015-11-03 08:39:19 -06:00
pci-dra7xx.c	Revert "PCI: designware: Program ATU with untranslated address"	2015-11-02 14:49:18 -06:00
pci-exynos.c	PCI: designware: Simplify dw_pcie_cfg_read/write() interfaces	2015-11-02 14:48:45 -06:00
pci-host-generic.c	PCI: generic: Fix address window calculation for non-zero starting bus	2015-10-09 18:18:35 -05:00
pci-imx6.c	PCI: imx6: Add PCIE_PHY_RX_ASIC_OUT_VALID definition	2015-09-24 17:12:57 -05:00
pci-keystone-dw.c	PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT	2015-11-02 14:49:18 -06:00
pci-keystone.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
pci-keystone.h	PCI: designware: Make get_msi_addr() return phys_addr_t, not u32	2015-09-18 13:58:35 -05:00
pci-layerscape.c	PCI: layerscape: Add ls_pcie_msi_host_init()	2015-11-02 15:38:39 -06:00
pci-mvebu.c	PCI: mvebu: Remove code restricting accesses to slot 0	2015-10-09 11:23:37 -05:00
pci-rcar-gen2.c	PCI: rcar: Add R8A7794 support	2015-09-24 17:06:32 -05:00
pci-tegra.c	PCI: tegra: Wrap static pgprot_t initializer with __pgprot()	2015-09-14 11:43:01 -05:00
pci-versatile.c	Merge branches 'pci/host-exynos', 'pci/host-iproc', 'pci/host-keystone', 'pci/host-layerscape', 'pci/host-mvebu', 'pci/host-rcar' and 'pci/host-versatile' into next	2015-04-10 08:26:54 -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/MSI: xgene: Remove msi_controller assignment	2015-09-25 18:24:28 -05:00
pcie-altera-msi.c	PCI changes for the v4.4 merge window:	2015-11-06 11:29:53 -08:00
pcie-altera.c	PCI: altera: Fix error when INTx is 4	2015-12-04 16:21:21 -06:00
pcie-designware.c	PCI: designware: Remove incorrect io_base assignment	2015-11-24 14:06:41 -06:00
pcie-designware.h	PCI: designware: Make driver arch-agnostic	2015-11-02 14:49:18 -06:00
pcie-hisi.c	PCI: hisi: Fix hisi_pcie_cfg_read() 32-bit reads	2015-12-04 16:32:25 -06:00
pcie-iproc-bcma.c	PCI: iproc: Free resource list after registration	2015-05-27 18:34:05 -05:00
pcie-iproc-platform.c	PCI: iproc: Add outbound mapping support	2015-10-16 08:18:24 -05:00
pcie-iproc.c	PCI: iproc: Fix header comment "Corporation" misspelling	2015-10-22 13:53:13 -05:00
pcie-iproc.h	PCI: iproc: Add outbound mapping support	2015-10-16 08:18:24 -05:00
pcie-rcar.c	PCI: rcar: Fix I/O offset for multiple host bridges	2015-10-30 08:23:15 -05:00
pcie-spear13xx.c	PCI: designware: Simplify dw_pcie_cfg_read/write() interfaces	2015-11-02 14:48:45 -06:00
pcie-xilinx.c	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-01 14:33:35 -07:00