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 NXP_ENETC_PF_COMMON
 11	tristate
 12	help
 13	  This module supports common functionality between drivers of
 14	  different versions of NXP ENETC PF controllers.
 15
 16	  If compiled as module (M), the module name is nxp-enetc-pf-common.
 17
 18config FSL_ENETC
 19	tristate "ENETC PF driver"
 20	depends on PCI_MSI
 21	select MDIO_DEVRES
 22	select FSL_ENETC_CORE
 23	select FSL_ENETC_IERB
 24	select FSL_ENETC_MDIO
 25	select NXP_ENETC_PF_COMMON
 26	select PHYLINK
 27	select PCS_LYNX
 28	select DIMLIB
 29	help
 30	  This driver supports NXP ENETC gigabit ethernet controller PCIe
 31	  physical function (PF) devices, managing ENETC Ports at a privileged
 32	  level.
 33
 34	  If compiled as module (M), the module name is fsl-enetc.
 35
 36config NXP_ENETC4
 37	tristate "ENETC4 PF driver"
 38	depends on PCI_MSI
 39	select MDIO_DEVRES
 40	select FSL_ENETC_CORE
 41	select FSL_ENETC_MDIO
 42	select NXP_ENETC_PF_COMMON
 43	select PHYLINK
 44	select DIMLIB
 45	help
 46	  This driver supports NXP ENETC devices with major revision 4. ENETC is
 47	  as the NIC functionality in NETC, it supports virtualization/isolation
 48	  based on PCIe Single Root IO Virtualization (SR-IOV) and a full range
 49	  of TSN standards and NIC offload capabilities.
 50
 51	  If compiled as module (M), the module name is nxp-enetc4.
 52
 53config FSL_ENETC_VF
 54	tristate "ENETC VF driver"
 55	depends on PCI_MSI
 56	select FSL_ENETC_CORE
 57	select FSL_ENETC_MDIO
 58	select PHYLINK
 59	select DIMLIB
 60	help
 61	  This driver supports NXP ENETC gigabit ethernet controller PCIe
 62	  virtual function (VF) devices enabled by the ENETC PF driver.
 63
 64	  If compiled as module (M), the module name is fsl-enetc-vf.
 65
 66config FSL_ENETC_IERB
 67	tristate "ENETC IERB driver"
 68	help
 69	  This driver configures the Integrated Endpoint Register Block on NXP
 70	  LS1028A.
 71
 72	  If compiled as module (M), the module name is fsl-enetc-ierb.
 73
 74config FSL_ENETC_MDIO
 75	tristate "ENETC MDIO driver"
 76	depends on PCI && MDIO_DEVRES && MDIO_BUS
 77	help
 78	  This driver supports NXP ENETC Central MDIO controller as a PCIe
 79	  physical function (PF) device.
 80
 81	  If compiled as module (M), the module name is fsl-enetc-mdio.
 82
 83config FSL_ENETC_PTP_CLOCK
 84	tristate "ENETC PTP clock driver"
 85	depends on PTP_1588_CLOCK_QORIQ && (FSL_ENETC || FSL_ENETC_VF)
 86	default y
 87	help
 88	  This driver adds support for using the ENETC 1588 timer
 89	  as a PTP clock. This clock is only useful if your PTP
 90	  programs are getting hardware time stamps on the PTP Ethernet
 91	  packets using the SO_TIMESTAMPING API.
 92
 93	  If compiled as module (M), the module name is fsl-enetc-ptp.
 94
 95config FSL_ENETC_QOS
 96	bool "ENETC hardware Time-sensitive Network support"
 97	depends on (FSL_ENETC || FSL_ENETC_VF) && (NET_SCH_TAPRIO || NET_SCH_CBS)
 98	help
 99	  There are Time-Sensitive Network(TSN) capabilities(802.1Qbv/802.1Qci
100	  /802.1Qbu etc.) supported by ENETC. These TSN capabilities can be set
101	  enable/disable from user space via Qos commands(tc). In the kernel
102	  side, it can be loaded by Qos driver. Currently, it is only support
103	  taprio(802.1Qbv) and Credit Based Shaper(802.1Qbu).
104
105config NXP_NETC_BLK_CTRL
106	tristate "NETC blocks control driver"
107	help
108	  This driver configures Integrated Endpoint Register Block (IERB) and
109	  Privileged Register Block (PRB) of NETC. For i.MX platforms, it also
110	  includes the configuration of NETCMIX block.
111	  The IERB contains registers that are used for pre-boot initialization,
112	  debug, and non-customer configuration. The PRB controls global reset
113	  and global error handling for NETC. The NETCMIX block is mainly used
114	  to set MII protocol and PCS protocol of the links, it also contains
115	  settings for some other functions.
116
117	  If compiled as module (M), the module name is nxp-netc-blk-ctrl.