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# SPDX-License-Identifier: GPL-2.0
config FSL_ENETC
tristate "ENETC PF driver"
depends on PCI && PCI_MSI
select FSL_ENETC_MDIO
select PHYLINK
select PCS_LYNX
select DIMLIB
help
This driver supports NXP ENETC gigabit ethernet controller PCIe
physical function (PF) devices, managing ENETC Ports at a privileged
level.
If compiled as module (M), the module name is fsl-enetc.
config FSL_ENETC_VF
tristate "ENETC VF driver"
depends on PCI && PCI_MSI
select FSL_ENETC_MDIO
select PHYLINK
select DIMLIB
help
This driver supports NXP ENETC gigabit ethernet controller PCIe
virtual function (VF) devices enabled by the ENETC PF driver.
If compiled as module (M), the module name is fsl-enetc-vf.
config FSL_ENETC_MDIO
tristate "ENETC MDIO driver"
depends on PCI
help
This driver supports NXP ENETC Central MDIO controller as a PCIe
physical function (PF) device.
If compiled as module (M), the module name is fsl-enetc-mdio.
config FSL_ENETC_PTP_CLOCK
tristate "ENETC PTP clock driver"
depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF)
default y
help
This driver adds support for using the ENETC 1588 timer
as a PTP clock. This clock is only useful if your PTP
programs are getting hardware time stamps on the PTP Ethernet
packets using the SO_TIMESTAMPING API.
If compiled as module (M), the module name is fsl-enetc-ptp.
config FSL_ENETC_QOS
bool "ENETC hardware Time-sensitive Network support"
depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS)
help
There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci
/802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set
enable/disable from user space via Qos commands(tc). In the kernel
side, it can be loaded by Qos driver. Currently, it is only support
taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu).
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