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_MICREL_KSZ9021 96 bool "Micrel KSZ9021 Ethernet PHYs support" 97 depends on PHY_MICREL 98 help 99 KSZ9021 is a completely integrated triple speed (10Base-T/100Base-TX/1000Base-T) 100 Ethernet Physical Layer Transceiver for transmission and reception of data over 101 standard CAT-5 unshielded twisted pair (UTP) cable. 102 103config PHY_MSCC 104 bool "Microsemi Corp Ethernet PHYs support" 105 106config PHY_NATSEMI 107 bool "National Semiconductor Ethernet PHYs support" 108 109config PHY_REALTEK 110 bool "Realtek Ethernet PHYs support" 111 112config RTL8211X_PHY_FORCE_MASTER 113 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode" 114 depends on PHY_REALTEK 115 help 116 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F). 117 This can work around link stability and data corruption issues on gigabit 118 links which can occur in slave mode on certain PHYs, e.g. on the 119 RTL8211C(L). 120 121 Please note that two directly connected devices (i.e. via crossover cable) 122 will not be able to establish a link between each other if they both force 123 master mode. Multiple devices forcing master mode when connected by a 124 network switch do not pose a problem as the switch configures its affected 125 ports into slave mode. 126 127 This option only affects gigabit links. If you must establish a direct 128 connection between two devices which both force master mode, try forcing 129 the link speed to 100MBit/s. 130 131 If unsure, say N. 132 133config PHY_SMSC 134 bool "Microchip(SMSC) Ethernet PHYs support" 135 136config PHY_TERANETICS 137 bool "Teranetics Ethernet PHYs support" 138 139config PHY_TI 140 bool "Texas Instruments Ethernet PHYs support" 141 142config PHY_VITESSE 143 bool "Vitesse Ethernet PHYs support" 144 145config PHY_XILINX 146 bool "Xilinx Ethernet PHYs support" 147 148config PHY_FIXED 149 bool "Fixed-Link PHY" 150 depends on DM_ETH 151 help 152 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct 153 connection (MII, RGMII, ...). 154 There is nothing like autoneogation and so 155 on, the link is always up with fixed speed and fixed duplex-setting. 156 More information: doc/device-tree-bindings/net/fixed-link.txt 157 158endif #PHYLIB 159