mirror of
https://github.com/torvalds/linux.git
synced 2024-12-23 03:11:46 +00:00
76ba8c1f23
The R-Car PCIe driver requires the use of IRQ domains for its MSI code: drivers/pci/host/pcie-rcar.c:635:9: error: implicit declaration of function 'irq_find_mapping' [-Werror=implicit-function-declaration] drivers/pci/host/pcie-rcar.c:666:8: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration] ... Add a Kconfig select to ensure that the feature is always enabled. This is not consistent with what the other drivers do at the moment, but I have another patch that changes them to do it like this one, which is more logical. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
237 lines
6.4 KiB
Plaintext
237 lines
6.4 KiB
Plaintext
menu "PCI host controller drivers"
|
|
depends on PCI
|
|
|
|
config PCI_DRA7XX
|
|
bool "TI DRA7xx PCIe controller"
|
|
select PCIE_DW
|
|
depends on OF && HAS_IOMEM && TI_PIPE3
|
|
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 PCIE_XILINX_NWL
|
|
bool "NWL PCIe Core"
|
|
depends on ARCH_ZYNQMP
|
|
select PCI_MSI_IRQ_DOMAIN if PCI_MSI
|
|
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"
|
|
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
|
|
|
|
config PCI_EXYNOS
|
|
bool "Samsung Exynos PCIe controller"
|
|
depends on SOC_EXYNOS5440
|
|
select PCIEPORTBUS
|
|
select PCIE_DW
|
|
|
|
config PCI_IMX6
|
|
bool "Freescale i.MX6 PCIe controller"
|
|
depends on SOC_IMX6Q
|
|
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 PCI_RCAR_GEN2_PCIE
|
|
bool "Renesas R-Car PCIe controller"
|
|
depends on ARCH_RENESAS || (ARM && COMPILE_TEST)
|
|
select PCI_MSI
|
|
select PCI_MSI_IRQ_DOMAIN
|
|
help
|
|
Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
|
|
|
|
config PCI_HOST_COMMON
|
|
bool
|
|
|
|
config PCI_HOST_GENERIC
|
|
bool "Generic PCI host controller"
|
|
depends on (ARM || ARM64) && OF
|
|
select PCI_HOST_COMMON
|
|
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
|
|
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
|
|
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 PCI_XGENE
|
|
bool "X-Gene PCIe controller"
|
|
depends on ARCH_XGENE
|
|
depends on OF
|
|
select PCIEPORTBUS
|
|
select PCI_MSI_IRQ_DOMAIN if PCI_MSI
|
|
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 && PCI_MSI
|
|
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)
|
|
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
|
|
select 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 && PCI_MSI
|
|
select 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"
|
|
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
|
|
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.
|
|
|
|
endmenu
|