1 2config BITBANGMII 3 bool "Bit-banged ethernet MII management channel support" 4 5config MV88E6352_SWITCH 6 bool "Marvell 88E6352 switch support" 7 8menuconfig PHYLIB 9 bool "Ethernet PHY (physical media interface) support" 10 help 11 Enable Ethernet PHY (physical media interface) support. 12 13if PHYLIB 14 15config MV88E61XX_SWITCH 16 bool "Marvel MV88E61xx Ethernet switch PHY support." 17 18if MV88E61XX_SWITCH 19 20config MV88E61XX_CPU_PORT 21 int "CPU Port" 22 23config MV88E61XX_PHY_PORTS 24 hex "Bitmask of PHY Ports" 25 26config MV88E61XX_FIXED_PORTS 27 hex "Bitmask of PHYless serdes Ports" 28 29endif # MV88E61XX_SWITCH 30 31config PHYLIB_10G 32 bool "Generic 10G PHY support" 33 34config PHY_AQUANTIA 35 bool "Aquantia Ethernet PHYs support" 36 37config PHY_ATHEROS 38 bool "Atheros Ethernet PHYs support" 39 40config PHY_BROADCOM 41 bool "Broadcom Ethernet PHYs support" 42 43config PHY_CORTINA 44 bool "Cortina Ethernet PHYs support" 45 46config PHY_DAVICOM 47 bool "Davicom Ethernet PHYs support" 48 49config PHY_ET1011C 50 bool "LSI TruePHY ET1011C support" 51 52config PHY_LXT 53 bool "LXT971 Ethernet PHY support" 54 55config PHY_MARVELL 56 bool "Marvell Ethernet PHYs support" 57 58config PHY_MICREL 59 bool "Micrel Ethernet PHYs support" 60 help 61 Enable support for the GbE PHYs manufactured by Micrel (now 62 a part of Microchip). This includes drivers for the KSZ804, 63 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721 64 either/or KSZ9021 (see the "Micrel KSZ9021 family support" 65 config option for details), and KSZ9031 (if configured). 66 67if PHY_MICREL 68 69config PHY_MICREL_KSZ9021 70 bool "Micrel KSZ9021 family support" 71 select PHY_GIGE 72 help 73 Enable support for the Micrel KSZ9021 GbE PHY family. If 74 enabled, the extended register read/write for KSZ9021 PHYs 75 is supported through the 'mdio' command and any RGMII signal 76 delays configured in the device tree will be applied to the 77 PHY during initialisation. 78 79 Note that the KSZ9021 uses the same part number os the 80 KSZ8921BL, so enabling this option disables support for the 81 KSZ8721BL. 82 83config PHY_MICREL_KSZ9031 84 bool "Micrel KSZ9031 family support" 85 select PHY_GIGE 86 help 87 Enable support for the Micrel KSZ9031 GbE PHY family. If 88 enabled, the extended register read/write for KSZ9021 PHYs 89 is supported through the 'mdio' command and any RGMII signal 90 delays configured in the device tree will be applied to the 91 PHY during initialisatioin. 92 93endif # PHY_MICREL 94 95config PHY_MSCC 96 bool "Microsemi Corp Ethernet PHYs support" 97 98config PHY_NATSEMI 99 bool "National Semiconductor Ethernet PHYs support" 100 101config PHY_REALTEK 102 bool "Realtek Ethernet PHYs support" 103 104config RTL8211X_PHY_FORCE_MASTER 105 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode" 106 depends on PHY_REALTEK 107 help 108 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F). 109 This can work around link stability and data corruption issues on gigabit 110 links which can occur in slave mode on certain PHYs, e.g. on the 111 RTL8211C(L). 112 113 Please note that two directly connected devices (i.e. via crossover cable) 114 will not be able to establish a link between each other if they both force 115 master mode. Multiple devices forcing master mode when connected by a 116 network switch do not pose a problem as the switch configures its affected 117 ports into slave mode. 118 119 This option only affects gigabit links. If you must establish a direct 120 connection between two devices which both force master mode, try forcing 121 the link speed to 100MBit/s. 122 123 If unsure, say N. 124 125config PHY_SMSC 126 bool "Microchip(SMSC) Ethernet PHYs support" 127 128config PHY_TERANETICS 129 bool "Teranetics Ethernet PHYs support" 130 131config PHY_TI 132 bool "Texas Instruments Ethernet PHYs support" 133 134config PHY_VITESSE 135 bool "Vitesse Ethernet PHYs support" 136 137config PHY_XILINX 138 bool "Xilinx Ethernet PHYs support" 139 140config PHY_FIXED 141 bool "Fixed-Link PHY" 142 depends on DM_ETH 143 help 144 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct 145 connection (MII, RGMII, ...). 146 There is nothing like autoneogation and so 147 on, the link is always up with fixed speed and fixed duplex-setting. 148 More information: doc/device-tree-bindings/net/fixed-link.txt 149 150endif #PHYLIB 151