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usr
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src
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kernels
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4.18.0-553.141.2.el8_10.x86_64+debug
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drivers
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pci
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controller
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/usr/src/kernels/4.18.0-553.141.2.el8_10.x86_64+debug/drivers/pci/controller
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dwc/
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Kconfig
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Makefile
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/usr/src/kernels/4.18.0-553.141.2.el8_10.x86_64+debug/drivers/pci/controller/Kconfig
(8584B)
# SPDX-License-Identifier: GPL-2.0 menu "PCI controller drivers" depends on PCI config PCI_MVEBU bool "Marvell EBU PCIe controller" depends on ARCH_MVEBU || ARCH_DOVE || COMPILE_TEST depends on MVEBU_MBUS depends on ARM depends on OF config PCI_AARDVARK bool "Aardvark PCIe controller" depends on (ARCH_MVEBU && ARM64) || COMPILE_TEST 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. menu "Cadence PCIe controllers support" config PCIE_CADENCE bool config PCIE_CADENCE_HOST bool "Cadence PCIe host controller" depends on OF depends on PCI select IRQ_DOMAIN select PCIE_CADENCE help Say Y here if you want to support the Cadence PCIe controller in host mode. This PCIe controller may be embedded into many different vendors SoCs. config PCIE_CADENCE_EP bool "Cadence PCIe endpoint controller" depends on OF depends on PCI_ENDPOINT select PCIE_CADENCE help Say Y here if you want to support the Cadence PCIe controller in endpoint mode. This PCIe controller may be embedded into many different vendors SoCs. endmenu config PCIE_XILINX_NWL bool "NWL PCIe Core" depends on ARCH_ZYNQMP || COMPILE_TEST 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 PCI_FTPCI100 bool "Faraday Technology FTPCI100 PCI controller" depends on OF default ARCH_GEMINI config PCI_TEGRA bool "NVIDIA Tegra PCIe controller" depends on ARCH_TEGRA || COMPILE_TEST depends on PCI_MSI_IRQ_DOMAIN select PCI_MSI_ARCH_FALLBACKS 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 ARCH_RENESAS || COMPILE_TEST depends on ARM 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 || COMPILE_TEST depends on PCI_MSI_IRQ_DOMAIN select PCI_MSI_ARCH_FALLBACKS help Say Y here if you want PCIe controller support on R-Car SoCs. config PCI_HOST_COMMON tristate select PCI_ECAM config PCI_HOST_GENERIC tristate "Generic PCI host controller" depends on 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_XILINX bool "Xilinx AXI PCIe host bridge support" depends on OF || COMPILE_TEST select PCI_MSI_ARCH_FALLBACKS help Say 'Y' here if you want kernel to support the Xilinx AXI PCIe Host Bridge driver. config PCI_XGENE bool "X-Gene PCIe controller" depends on ARM64 || COMPILE_TEST depends on OF || (ACPI && PCI_QUIRKS) 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_V3_SEMI bool "V3 Semiconductor PCI controller" depends on OF depends on ARM || COMPILE_TEST default ARCH_INTEGRATOR_AP 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 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 || COMPILE_TEST 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_HOST_THUNDER_PEM bool "Cavium Thunder PCIe controller to off-chip devices" depends on ARM64 || COMPILE_TEST depends on OF || (ACPI && PCI_QUIRKS) 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 ARM64 || COMPILE_TEST depends on OF || (ACPI && PCI_QUIRKS) select PCI_HOST_COMMON help Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs. config PCIE_ROCKCHIP bool depends on PCI config PCIE_ROCKCHIP_HOST tristate "Rockchip PCIe host controller" depends on ARCH_ROCKCHIP || COMPILE_TEST depends on OF depends on PCI_MSI_IRQ_DOMAIN select MFD_SYSCON select PCIE_ROCKCHIP 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 PCIE_ROCKCHIP_EP bool "Rockchip PCIe endpoint controller" depends on ARCH_ROCKCHIP || COMPILE_TEST depends on OF depends on PCI_ENDPOINT select MFD_SYSCON select PCIE_ROCKCHIP help Say Y here if you want to support Rockchip PCIe controller in endpoint mode on Rockchip SoC. There is 1 internal PCIe port available to support GEN2 with 4 slots. config PCIE_MEDIATEK bool "MediaTek PCIe controller" depends on ARCH_MEDIATEK || COMPILE_TEST depends on OF depends on PCI_MSI_IRQ_DOMAIN help Say Y here if you want to enable PCIe controller support on MediaTek SoCs. config PCIE_MOBIVEIL bool "Mobiveil AXI PCIe controller" depends on ARCH_ZYNQMP || COMPILE_TEST depends on OF depends on PCI_MSI_IRQ_DOMAIN help Say Y here if you want to enable support for the Mobiveil AXI PCIe Soft IP. It has up to 8 outbound and inbound windows for address translation and it is a PCIe Gen4 IP. config PCIE_TANGO_SMP8759 bool "Tango SMP8759 PCIe controller (DANGEROUS)" depends on ARCH_TANGO && PCI_MSI && OF depends on BROKEN select PCI_HOST_COMMON help Say Y here to enable PCIe controller support for Sigma Designs Tango SMP8759-based systems. Note: The SMP8759 controller multiplexes PCI config and MMIO accesses, and Linux doesn't provide a way to serialize them. This can lead to data corruption if drivers perform concurrent config and MMIO accesses. config VMD depends on PCI_MSI && X86_64 && SRCU tristate "Intel Volume Management Device Driver" ---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. config PCI_HYPERV_INTERFACE tristate "Hyper-V PCI Interface" depends on ((X86 && X86_64) || ARM64) && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN help The Hyper-V PCI Interface is a helper driver allows other drivers to have a common interface with the Hyper-V PCI frontend driver. source "drivers/pci/controller/dwc/Kconfig" endmenu
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