# SPDX-License-Identifier: GPL-2.0-only
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#
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# Cavium ethernet device configuration
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#
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config NET_VENDOR_CAVIUM
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bool "Cavium ethernet drivers"
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default y
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help
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Select this option if you want enable Cavium network support.
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If you have a Cavium SoC or network adapter, say Y.
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if NET_VENDOR_CAVIUM
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config THUNDER_NIC_PF
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tristate "Thunder Physical function driver"
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depends on 64BIT && PCI
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select THUNDER_NIC_BGX
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help
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This driver supports Thunder's NIC physical function.
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The NIC provides the controller and DMA engines to
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move network traffic to/from the memory. The NIC
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works closely with TNS, BGX and SerDes to implement the
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functions replacing and virtualizing those of a typical
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standalone PCIe NIC chip.
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config THUNDER_NIC_VF
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tristate "Thunder Virtual function driver"
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imply CAVIUM_PTP
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depends on 64BIT && PCI
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help
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This driver supports Thunder's NIC virtual function
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config THUNDER_NIC_BGX
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tristate "Thunder MAC interface driver (BGX)"
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depends on 64BIT && PCI
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select PHYLIB
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select MDIO_THUNDER if PCI
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select THUNDER_NIC_RGX
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help
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This driver supports programming and controlling of MAC
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interface from NIC physical function driver.
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config THUNDER_NIC_RGX
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tristate "Thunder MAC interface driver (RGX)"
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depends on 64BIT && PCI
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select PHYLIB
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select MDIO_THUNDER if PCI
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help
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This driver supports configuring XCV block of RGX interface
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present on CN81XX chip.
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config CAVIUM_PTP
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tristate "Cavium PTP coprocessor as PTP clock"
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depends on 64BIT && PCI
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depends on PTP_1588_CLOCK
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help
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This driver adds support for the Precision Time Protocol Clocks and
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Timestamping coprocessor (PTP) found on Cavium processors.
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PTP provides timestamping mechanism that is suitable for use in IEEE 1588
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Precision Time Protocol or other purposes. Timestamps can be used in
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BGX, TNS, GTI, and NIC blocks.
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config LIQUIDIO
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tristate "Cavium LiquidIO support"
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depends on 64BIT && PCI
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depends on PCI
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imply PTP_1588_CLOCK
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select FW_LOADER
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select LIBCRC32C
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select NET_DEVLINK
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help
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This driver supports Cavium LiquidIO Intelligent Server Adapters
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based on CN66XX, CN68XX and CN23XX chips.
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To compile this driver as a module, choose M here: the module
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will be called liquidio. This is recommended.
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config OCTEON_MGMT_ETHERNET
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tristate "Octeon Management port ethernet driver (CN5XXX, CN6XXX)"
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depends on CAVIUM_OCTEON_SOC
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select PHYLIB
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select MDIO_OCTEON
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default y
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help
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Enable the ethernet driver for the management
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port on Cavium Networks' Octeon CN57XX, CN56XX, CN55XX,
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CN54XX, CN52XX, and CN6XXX chips.
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config LIQUIDIO_VF
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tristate "Cavium LiquidIO VF support"
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depends on 64BIT && PCI_MSI
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imply PTP_1588_CLOCK
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help
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This driver supports Cavium LiquidIO Intelligent Server Adapter
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based on CN23XX chips.
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To compile this driver as a module, choose M here: The module
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will be called liquidio_vf. MSI-X interrupt support is required
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for this driver to work correctly
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endif # NET_VENDOR_CAVIUM
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