1# SPDX-License-Identifier: GPL-2.0 2config FSL_ENETC_CORE 3 tristate 4 help 5 This module supports common functionality between the PF and VF 6 drivers for the NXP ENETC controller. 7 8 If compiled as module (M), the module name is fsl-enetc-core. 9 10config FSL_ENETC 11 tristate "ENETC PF driver" 12 depends on PCI_MSI 13 select FSL_ENETC_CORE 14 select FSL_ENETC_IERB 15 select FSL_ENETC_MDIO 16 select PHYLINK 17 select PCS_LYNX 18 select DIMLIB 19 help 20 This driver supports NXP ENETC gigabit ethernet controller PCIe 21 physical function (PF) devices, managing ENETC Ports at a privileged 22 level. 23 24 If compiled as module (M), the module name is fsl-enetc. 25 26config FSL_ENETC_VF 27 tristate "ENETC VF driver" 28 depends on PCI_MSI 29 select FSL_ENETC_CORE 30 select FSL_ENETC_MDIO 31 select PHYLINK 32 select DIMLIB 33 help 34 This driver supports NXP ENETC gigabit ethernet controller PCIe 35 virtual function (VF) devices enabled by the ENETC PF driver. 36 37 If compiled as module (M), the module name is fsl-enetc-vf. 38 39config FSL_ENETC_IERB 40 tristate "ENETC IERB driver" 41 help 42 This driver configures the Integrated Endpoint Register Block on NXP 43 LS1028A. 44 45 If compiled as module (M), the module name is fsl-enetc-ierb. 46 47config FSL_ENETC_MDIO 48 tristate "ENETC MDIO driver" 49 depends on PCI && MDIO_DEVRES && MDIO_BUS 50 help 51 This driver supports NXP ENETC Central MDIO controller as a PCIe 52 physical function (PF) device. 53 54 If compiled as module (M), the module name is fsl-enetc-mdio. 55 56config FSL_ENETC_PTP_CLOCK 57 tristate "ENETC PTP clock driver" 58 depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF) 59 default y 60 help 61 This driver adds support for using the ENETC 1588 timer 62 as a PTP clock. This clock is only useful if your PTP 63 programs are getting hardware time stamps on the PTP Ethernet 64 packets using the SO_TIMESTAMPING API. 65 66 If compiled as module (M), the module name is fsl-enetc-ptp. 67 68config FSL_ENETC_QOS 69 bool "ENETC hardware Time-sensitive Network support" 70 depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS) 71 help 72 There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci 73 /802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set 74 enable/disable from user space via Qos commands(tc). In the kernel 75 side, it can be loaded by Qos driver. Currently, it is only support 76 taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu). 77