LXR linux/drivers/net/ethernet/freescale/enetc/Kconfig

   1# SPDX-License-Identifier: GPL-2.0
   2config FSL_ENETC
   3        tristate "ENETC PF driver"
   4        depends on PCI && PCI_MSI
   5        select FSL_ENETC_IERB
   6        select FSL_ENETC_MDIO
   7        select PHYLINK
   8        select PCS_LYNX
   9        select DIMLIB
  10        help
  11          This driver supports NXP ENETC gigabit ethernet controller PCIe
  12          physical function (PF) devices, managing ENETC Ports at a privileged
  13          level.
  14
  15          If compiled as module (M), the module name is fsl-enetc.
  16
  17config FSL_ENETC_VF
  18        tristate "ENETC VF driver"
  19        depends on PCI && PCI_MSI
  20        select FSL_ENETC_MDIO
  21        select PHYLINK
  22        select DIMLIB
  23        help
  24          This driver supports NXP ENETC gigabit ethernet controller PCIe
  25          virtual function (VF) devices enabled by the ENETC PF driver.
  26
  27          If compiled as module (M), the module name is fsl-enetc-vf.
  28
  29config FSL_ENETC_IERB
  30        tristate "ENETC IERB driver"
  31        help
  32          This driver configures the Integrated Endpoint Register Block on NXP
  33          LS1028A.
  34
  35          If compiled as module (M), the module name is fsl-enetc-ierb.
  36
  37config FSL_ENETC_MDIO
  38        tristate "ENETC MDIO driver"
  39        depends on PCI && MDIO_DEVRES && MDIO_BUS
  40        help
  41          This driver supports NXP ENETC Central MDIO controller as a PCIe
  42          physical function (PF) device.
  43
  44          If compiled as module (M), the module name is fsl-enetc-mdio.
  45
  46config FSL_ENETC_PTP_CLOCK
  47        tristate "ENETC PTP clock driver"
  48        depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF)
  49        default y
  50        help
  51          This driver adds support for using the ENETC 1588 timer
  52          as a PTP clock. This clock is only useful if your PTP
  53          programs are getting hardware time stamps on the PTP Ethernet
  54          packets using the SO_TIMESTAMPING API.
  55
  56          If compiled as module (M), the module name is fsl-enetc-ptp.
  57
  58config FSL_ENETC_QOS
  59        bool "ENETC hardware Time-sensitive Network support"
  60        depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS)
  61        help
  62          There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci
  63          /802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set
  64          enable/disable from user space via Qos commands(tc). In the kernel
  65          side, it can be loaded by Qos driver. Currently, it is only support
  66          taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu).
  67