3 bool "Bit-banged ethernet MII management channel support"
5 config MV88E6352_SWITCH
6 bool "Marvell 88E6352 switch support"
9 bool "Ethernet PHY (physical media interface) support"
11 Enable Ethernet PHY (physical media interface) support.
15 config MV88E61XX_SWITCH
16 bool "Marvel MV88E61xx Ethernet switch PHY support."
20 config MV88E61XX_CPU_PORT
23 config MV88E61XX_PHY_PORTS
24 hex "Bitmask of PHY Ports"
26 config MV88E61XX_FIXED_PORTS
27 hex "Bitmask of PHYless serdes Ports"
29 endif # MV88E61XX_SWITCH
32 bool "Generic 10G PHY support"
35 bool "Aquantia Ethernet PHYs support"
38 bool "Atheros Ethernet PHYs support"
41 bool "Broadcom Ethernet PHYs support"
44 bool "Cortina Ethernet PHYs support"
47 bool "Davicom Ethernet PHYs support"
50 bool "LSI TruePHY ET1011C support"
53 bool "LXT971 Ethernet PHY support"
56 bool "Marvell Ethernet PHYs support"
59 bool "Micrel Ethernet PHYs support"
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).
69 config PHY_MICREL_KSZ9021
72 select PHY_MICREL_KSZ90X1
74 config PHY_MICREL_KSZ9031
77 select PHY_MICREL_KSZ90X1
79 config PHY_MICREL_KSZ90X1
80 bool "Micrel KSZ90x1 family support"
83 Enable support for the Micrel KSZ9021 and KSZ9031 GbE PHYs. If
84 enabled, the extended register read/write for KSZ90x1 PHYs
85 is supported through the 'mdio' command and any RGMII signal
86 delays configured in the device tree will be applied to the
87 PHY during initialization.
89 This should not be enabled at the same time with PHY_MICREL_KSZ8XXX
90 as the KSZ9021 and KS8721 share the same ID.
92 config PHY_MICREL_KSZ8XXX
93 bool "Micrel KSZ8xxx family support"
94 default y if !PHY_MICREL_KSZ90X1
96 Enable support for the 8000 series GbE PHYs manufactured by Micrel
97 (now a part of Microchip). This includes drivers for the KSZ804,
98 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, and KSZ8721.
100 This should not be enabled at the same time with PHY_MICREL_KSZ90X1
101 as the KSZ9021 and KS8721 share the same ID.
106 bool "Microsemi Corp Ethernet PHYs support"
109 bool "National Semiconductor Ethernet PHYs support"
112 bool "Realtek Ethernet PHYs support"
114 config RTL8211X_PHY_FORCE_MASTER
115 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode"
116 depends on PHY_REALTEK
118 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F).
119 This can work around link stability and data corruption issues on gigabit
120 links which can occur in slave mode on certain PHYs, e.g. on the
123 Please note that two directly connected devices (i.e. via crossover cable)
124 will not be able to establish a link between each other if they both force
125 master mode. Multiple devices forcing master mode when connected by a
126 network switch do not pose a problem as the switch configures its affected
127 ports into slave mode.
129 This option only affects gigabit links. If you must establish a direct
130 connection between two devices which both force master mode, try forcing
131 the link speed to 100MBit/s.
136 bool "Microchip(SMSC) Ethernet PHYs support"
138 config PHY_TERANETICS
139 bool "Teranetics Ethernet PHYs support"
142 bool "Texas Instruments Ethernet PHYs support"
145 bool "Vitesse Ethernet PHYs support"
148 bool "Xilinx Ethernet PHYs support"
151 bool "Fixed-Link PHY"
154 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct
155 connection (MII, RGMII, ...).
156 There is nothing like autoneogation and so
157 on, the link is always up with fixed speed and fixed duplex-setting.
158 More information: doc/device-tree-bindings/net/fixed-link.txt