1 # SPDX-License-Identifier: GPL-2.0 2 config 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 10 config FSL_ENETC 11 tristate "ENETC PF driver" 12 depends on PCI_MSI 13 select MDIO_DEVRES 14 select FSL_ENETC_CORE 15 select FSL_ENETC_IERB 16 select FSL_ENETC_MDIO 17 select PHYLINK 18 select PCS_LYNX 19 select DIMLIB 20 help 21 This driver supports NXP ENETC gigabit ethernet controller PCIe 22 physical function (PF) devices, managing ENETC Ports at a privileged 23 level. 24 25 If compiled as module (M), the module name is fsl-enetc. 26 27 config FSL_ENETC_VF 28 tristate "ENETC VF driver" 29 depends on PCI_MSI 30 select FSL_ENETC_CORE 31 select FSL_ENETC_MDIO 32 select PHYLINK 33 select DIMLIB 34 help 35 This driver supports NXP ENETC gigabit ethernet controller PCIe 36 virtual function (VF) devices enabled by the ENETC PF driver. 37 38 If compiled as module (M), the module name is fsl-enetc-vf. 39 40 config FSL_ENETC_IERB 41 tristate "ENETC IERB driver" 42 help 43 This driver configures the Integrated Endpoint Register Block on NXP 44 LS1028A. 45 46 If compiled as module (M), the module name is fsl-enetc-ierb. 47 48 config FSL_ENETC_MDIO 49 tristate "ENETC MDIO driver" 50 depends on PCI && MDIO_DEVRES && MDIO_BUS 51 help 52 This driver supports NXP ENETC Central MDIO controller as a PCIe 53 physical function (PF) device. 54 55 If compiled as module (M), the module name is fsl-enetc-mdio. 56 57 config FSL_ENETC_PTP_CLOCK 58 tristate "ENETC PTP clock driver" 59 depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF) 60 default y 61 help 62 This driver adds support for using the ENETC 1588 timer 63 as a PTP clock. This clock is only useful if your PTP 64 programs are getting hardware time stamps on the PTP Ethernet 65 packets using the SO_TIMESTAMPING API. 66 67 If compiled as module (M), the module name is fsl-enetc-ptp. 68 69 config FSL_ENETC_QOS 70 bool "ENETC hardware Time-sensitive Network support" 71 depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS) 72 help 73 There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci 74 /802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set 75 enable/disable from user space via Qos commands(tc). In the kernel 76 side, it can be loaded by Qos driver. Currently, it is only support 77 taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu). 78