menu "PCI host controller drivers" depends on PCI config PCI_DRA7XX bool "TI DRA7xx PCIe controller" depends on OF && HAS_IOMEM && TI_PIPE3 depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW help Enables support for the PCIe controller in the DRA7xx SoC. There are two instances of PCIe controller in DRA7xx. This controller can act both as EP and RC. This reuses the Designware core. config PCI_MVEBU bool "Marvell EBU PCIe controller" depends on ARCH_MVEBU || ARCH_DOVE depends on ARM depends on OF config PCI_AARDVARK bool "Aardvark PCIe controller" depends on ARCH_MVEBU && ARM64 depends on OF depends on PCI_MSI_IRQ_DOMAIN help Add support for Aardvark 64bit PCIe Host Controller. This controller is part of the South Bridge of the Marvel Armada 3700 SoC. config PCIE_XILINX_NWL bool "NWL PCIe Core" depends on ARCH_ZYNQMP depends on PCI_MSI_IRQ_DOMAIN help Say 'Y' here if you want kernel support for Xilinx NWL PCIe controller. The controller can act as Root Port or End Point. The current option selection will only support root port enabling. config PCIE_DW_PLAT bool "Platform bus based DesignWare PCIe Controller" depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW ---help--- This selects the DesignWare PCIe controller support. Select this if you have a PCIe controller on Platform bus. If you have a controller with this interface, say Y or M here. If unsure, say N. config PCIE_DW bool depends on PCI_MSI_IRQ_DOMAIN config PCI_EXYNOS bool "Samsung Exynos PCIe controller" depends on SOC_EXYNOS5440 depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW config PCI_IMX6 bool "Freescale i.MX6 PCIe controller" depends on SOC_IMX6Q depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW config PCI_TEGRA bool "NVIDIA Tegra PCIe controller" depends on ARCH_TEGRA && !ARM64 help Say Y here if you want support for the PCIe host controller found on NVIDIA Tegra SoCs. config PCI_RCAR_GEN2 bool "Renesas R-Car Gen2 Internal PCI controller" depends on ARM depends on ARCH_RENESAS || COMPILE_TEST help Say Y here if you want internal PCI support on R-Car Gen2 SoC. There are 3 internal PCI controllers available with a single built-in EHCI/OHCI host controller present on each one. config PCIE_RCAR bool "Renesas R-Car PCIe controller" depends on ARCH_RENESAS || (ARM && COMPILE_TEST) depends on PCI_MSI_IRQ_DOMAIN help Say Y here if you want PCIe controller support on R-Car SoCs. config PCI_HOST_COMMON bool select PCI_ECAM config PCI_HOST_GENERIC bool "Generic PCI host controller" depends on (ARM || ARM64) && OF select PCI_HOST_COMMON select IRQ_DOMAIN help Say Y here if you want to support a simple generic PCI host controller, such as the one emulated by kvmtool. config PCIE_SPEAR13XX bool "STMicroelectronics SPEAr PCIe controller" depends on ARCH_SPEAR13XX depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW help Say Y here if you want PCIe support on SPEAr13XX SoCs. config PCI_KEYSTONE bool "TI Keystone PCIe controller" depends on ARCH_KEYSTONE depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW select PCIEPORTBUS help Say Y here if you want to enable PCI controller support on Keystone SoCs. The PCI controller on Keystone is based on Designware hardware and therefore the driver re-uses the Designware core functions to implement the driver. config PCIE_XILINX bool "Xilinx AXI PCIe host bridge support" depends on ARCH_ZYNQ || MICROBLAZE help Say 'Y' here if you want kernel to support the Xilinx AXI PCIe Host Bridge driver. config PCIE_INTEL_AXI bool "Intel AHB/AXI PCIe host bridge support" depends on (SOC_GRX500 && PCI_DRIVERS_GENERIC) depends on OF_PCI help Say 'Y' here if you want kernel to support the Intel AHB/AXI PCIe Host Bridge driver. config PCIE_INTEL_MSI_PIC bool "Intel separate MSI PIC support" depends on PCIE_INTEL_AXI depends on PCI_MSI help Say 'Y' here if your SoC needs separate MSI PIC support. Say 'N' if your SoC support native MSI config PCI_XGENE bool "X-Gene PCIe controller" depends on ARCH_XGENE depends on OF select PCIEPORTBUS help Say Y here if you want internal PCI support on APM X-Gene SoC. There are 5 internal PCIe ports available. Each port is GEN3 capable and have varied lanes from x1 to x8. config PCI_XGENE_MSI bool "X-Gene v1 PCIe MSI feature" depends on PCI_XGENE depends on PCI_MSI_IRQ_DOMAIN default y help Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC. This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC. config PCI_LAYERSCAPE bool "Freescale Layerscape PCIe controller" depends on OF && (ARM || ARCH_LAYERSCAPE) depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW select MFD_SYSCON help Say Y here if you want PCIe controller support on Layerscape SoCs. config PCI_VERSATILE bool "ARM Versatile PB PCI controller" depends on ARCH_VERSATILE config PCIE_IPROC tristate help This enables the iProc PCIe core controller support for Broadcom's iProc family of SoCs. An appropriate bus interface driver needs to be enabled to select this. config PCIE_IPROC_PLATFORM tristate "Broadcom iProc PCIe platform bus driver" depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST) depends on OF select PCIE_IPROC default ARCH_BCM_IPROC help Say Y here if you want to use the Broadcom iProc PCIe controller through the generic platform bus interface config PCIE_IPROC_BCMA tristate "Broadcom iProc PCIe BCMA bus driver" depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST) select PCIE_IPROC select BCMA select PCI_DOMAINS default ARCH_BCM_5301X help Say Y here if you want to use the Broadcom iProc PCIe controller through the BCMA bus interface config PCIE_IPROC_MSI bool "Broadcom iProc PCIe MSI support" depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA depends on PCI_MSI_IRQ_DOMAIN default ARCH_BCM_IPROC help Say Y here if you want to enable MSI support for Broadcom's iProc PCIe controller config PCIE_ALTERA bool "Altera PCIe controller" depends on ARM || NIOS2 depends on OF_PCI select PCI_DOMAINS help Say Y here if you want to enable PCIe controller support on Altera FPGA. config PCIE_ALTERA_MSI bool "Altera PCIe MSI feature" depends on PCIE_ALTERA depends on PCI_MSI_IRQ_DOMAIN help Say Y here if you want PCIe MSI support for the Altera FPGA. This MSI driver supports Altera MSI to GIC controller IP. config PCI_HISI depends on OF && ARM64 bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers" depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW help Say Y here if you want PCIe controller support on HiSilicon Hip05 and Hip06 SoCs config PCIE_QCOM bool "Qualcomm PCIe controller" depends on ARCH_QCOM && OF depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW select PCIEPORTBUS help Say Y here to enable PCIe controller support on Qualcomm SoCs. The PCIe controller uses the Designware core plus Qualcomm-specific hardware wrappers. config PCI_HOST_THUNDER_PEM bool "Cavium Thunder PCIe controller to off-chip devices" depends on OF && ARM64 select PCI_HOST_COMMON help Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs. config PCI_HOST_THUNDER_ECAM bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon" depends on OF && ARM64 select PCI_HOST_COMMON help Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs. config PCIE_ARMADA_8K bool "Marvell Armada-8K PCIe controller" depends on ARCH_MVEBU depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW select PCIEPORTBUS help Say Y here if you want to enable PCIe controller support on Armada-8K SoCs. The PCIe controller on Armada-8K is based on Designware hardware and therefore the driver re-uses the Designware core functions to implement the driver. config PCIE_ARTPEC6 bool "Axis ARTPEC-6 PCIe controller" depends on MACH_ARTPEC6 depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW select PCIEPORTBUS help Say Y here to enable PCIe controller support on Axis ARTPEC-6 SoCs. This PCIe controller uses the DesignWare core. config PCIE_ROCKCHIP bool "Rockchip PCIe controller" depends on ARCH_ROCKCHIP depends on OF depends on PCI_MSI_IRQ_DOMAIN select MFD_SYSCON help Say Y here if you want internal PCI support on Rockchip SoC. There is 1 internal PCIe port available to support GEN2 with 4 slots. config VMD depends on PCI_MSI && X86_64 tristate "Intel Volume Management Device Driver" default N ---help--- Adds support for the Intel Volume Management Device (VMD). VMD is a secondary PCI host bridge that allows PCI Express root ports, and devices attached to them, to be removed from the default PCI domain and placed within the VMD domain. This provides more bus resources than are otherwise possible with a single domain. If you know your system provides one of these and has devices attached to it, say Y; if you are not sure, say N. To compile this driver as a module, choose M here: the module will be called vmd. endmenu