1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Marvell device configuration 4# 5 6config NET_VENDOR_MARVELL 7 bool "Marvell devices" 8 default y 9 depends on PCI || CPU_PXA168 || PPC32 || PLAT_ORION || INET || COMPILE_TEST 10 help 11 If you have a network (Ethernet) card belonging to this class, say Y. 12 13 Note that the answer to this question doesn't directly affect the 14 kernel: saying N will just cause the configurator to skip all 15 the questions about Marvell devices. If you say Y, you will be 16 asked for your specific card in the following questions. 17 18if NET_VENDOR_MARVELL 19 20config MV643XX_ETH 21 tristate "Marvell Discovery (643XX) and Orion ethernet support" 22 depends on PPC32 || PLAT_ORION || COMPILE_TEST 23 depends on INET 24 select PHYLIB 25 select MVMDIO 26 help 27 This driver supports the gigabit ethernet MACs in the 28 Marvell Discovery PPC/MIPS chipset family (MV643XX) and 29 in the Marvell Orion ARM SoC family. 30 31 Some boards that use the Discovery chipset are the Momenco 32 Ocelot C and Jaguar ATX and Pegasos II. 33 34config MVMDIO 35 tristate "Marvell MDIO interface support" 36 depends on HAS_IOMEM 37 select PHYLIB 38 help 39 This driver supports the MDIO interface found in the network 40 interface units of the Marvell EBU SoCs (Kirkwood, Orion5x, 41 Dove, Armada 370 and Armada XP). 42 43 This driver is used by the MV643XX_ETH and MVNETA drivers. 44 45config MVNETA_BM_ENABLE 46 tristate "Marvell Armada 38x/XP network interface BM support" 47 depends on MVNETA 48 depends on !64BIT 49 help 50 This driver supports auxiliary block of the network 51 interface units in the Marvell ARMADA XP and ARMADA 38x SoC 52 family, which is called buffer manager. 53 54 This driver, when enabled, strictly cooperates with mvneta 55 driver and is common for all network ports of the devices, 56 even for Armada 370 SoC, which doesn't support hardware 57 buffer management. 58 59config MVNETA 60 tristate "Marvell Armada 370/38x/XP/37xx network interface support" 61 depends on ARCH_MVEBU || COMPILE_TEST 62 select MVMDIO 63 select PHYLINK 64 select PAGE_POOL 65 help 66 This driver supports the network interface units in the 67 Marvell ARMADA XP, ARMADA 370, ARMADA 38x and 68 ARMADA 37xx SoC family. 69 70 Note that this driver is distinct from the mv643xx_eth 71 driver, which should be used for the older Marvell SoCs 72 (Dove, Orion, Discovery, Kirkwood). 73 74config MVNETA_BM 75 tristate 76 depends on !64BIT 77 default y if MVNETA=y && MVNETA_BM_ENABLE!=n 78 default MVNETA_BM_ENABLE 79 select HWBM 80 select GENERIC_ALLOCATOR 81 help 82 MVNETA_BM must not be 'm' if MVNETA=y, so this symbol ensures 83 that all dependencies are met. 84 85config MVPP2 86 tristate "Marvell Armada 375/7K/8K network interface support" 87 depends on ARCH_MVEBU || COMPILE_TEST 88 select MVMDIO 89 select PHYLINK 90 select PAGE_POOL 91 help 92 This driver supports the network interface units in the 93 Marvell ARMADA 375, 7K and 8K SoCs. 94 95config MVPP2_PTP 96 bool "Marvell Armada 8K Enable PTP support" 97 depends on (PTP_1588_CLOCK = y && MVPP2 = y) || \ 98 (PTP_1588_CLOCK && MVPP2 = m) 99 100config PXA168_ETH 101 tristate "Marvell pxa168 ethernet support" 102 depends on HAS_IOMEM 103 depends on CPU_PXA168 || ARCH_BERLIN || COMPILE_TEST 104 select PHYLIB 105 help 106 This driver supports the pxa168 Ethernet ports. 107 108 To compile this driver as a module, choose M here. The module 109 will be called pxa168_eth. 110 111config SKGE 112 tristate "Marvell Yukon Gigabit Ethernet support" 113 depends on PCI 114 select CRC32 115 help 116 This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx 117 and related Gigabit Ethernet adapters. It is a new smaller driver 118 with better performance and more complete ethtool support. 119 120 It does not support the link failover and network management 121 features that "portable" vendor supplied sk98lin driver does. 122 123 This driver supports adapters based on the original Yukon chipset: 124 Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T, 125 Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872. 126 127 It does not support the newer Yukon2 chipset: a separate driver, 128 sky2, is provided for these adapters. 129 130 To compile this driver as a module, choose M here: the module 131 will be called skge. This is recommended. 132 133config SKGE_DEBUG 134 bool "Debugging interface" 135 depends on SKGE && DEBUG_FS 136 help 137 This option adds the ability to dump driver state for debugging. 138 The file /sys/kernel/debug/skge/ethX displays the state of the internal 139 transmit and receive rings. 140 141 If unsure, say N. 142 143config SKGE_GENESIS 144 bool "Support for older SysKonnect Genesis boards" 145 depends on SKGE 146 help 147 This enables support for the older and uncommon SysKonnect Genesis 148 chips, which support MII via an external transceiver, instead of 149 an internal one. Disabling this option will save some memory 150 by making code smaller. If unsure say Y. 151 152config SKY2 153 tristate "Marvell Yukon 2 support" 154 depends on PCI 155 select CRC32 156 help 157 This driver supports Gigabit Ethernet adapters based on the 158 Marvell Yukon 2 chipset: 159 Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/ 160 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21 161 162 There is companion driver for the older Marvell Yukon and 163 SysKonnect Genesis based adapters: skge. 164 165 To compile this driver as a module, choose M here: the module 166 will be called sky2. This is recommended. 167 168config SKY2_DEBUG 169 bool "Debugging interface" 170 depends on SKY2 && DEBUG_FS 171 help 172 This option adds the ability to dump driver state for debugging. 173 The file /sys/kernel/debug/sky2/ethX displays the state of the internal 174 transmit and receive rings. 175 176 If unsure, say N. 177 178 179source "drivers/net/ethernet/marvell/octeontx2/Kconfig" 180source "drivers/net/ethernet/marvell/prestera/Kconfig" 181 182endif # NET_VENDOR_MARVELL 183