uapi/linux/mii.h

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3  * linux/mii.h: definitions for MII-compatible transceivers
23 #define MII_CTRL1000		0x09	/* 1000BASE-T control          */
24 #define MII_STAT1000		0x0a	/* 1000BASE-T status           */
30 #define MII_NWAYTEST		0x14	/* N-way auto-neg test reg     */
55 #define BMSR_ERCAP		0x0001	/* Ext-reg capability          */
58 #define BMSR_ANEGCAPABLE	0x0008	/* Able to do auto-negotiation */
60 #define BMSR_ANEGCOMPLETE	0x0020	/* Auto-negotiation complete   */
63 #define BMSR_100HALF2		0x0200	/* Can do 100BASE-T2 HDX       */
64 #define BMSR_100FULL2		0x0400	/* Can do 100BASE-T2 FDX       */
65 #define BMSR_10HALF		0x0800	/* Can do 10mbps, half-duplex  */
66 #define BMSR_10FULL		0x1000	/* Can do 10mbps, full-duplex  */
67 #define BMSR_100HALF		0x2000	/* Can do 100mbps, half-duplex */
68 #define BMSR_100FULL		0x4000	/* Can do 100mbps, full-duplex */
74 #define ADVERTISE_10HALF	0x0020	/* Try for 10mbps half-duplex  */
75 #define ADVERTISE_1000XFULL	0x0020	/* Try for 1000BASE-X full-duplex */
76 #define ADVERTISE_10FULL	0x0040	/* Try for 10mbps full-duplex  */
77 #define ADVERTISE_1000XHALF	0x0040	/* Try for 1000BASE-X half-duplex */
78 #define ADVERTISE_100HALF	0x0080	/* Try for 100mbps half-duplex */
79 #define ADVERTISE_1000XPAUSE	0x0080	/* Try for 1000BASE-X pause    */
80 #define ADVERTISE_100FULL	0x0100	/* Try for 100mbps full-duplex */
81 #define ADVERTISE_1000XPSE_ASYM	0x0100	/* Try for 1000BASE-X asym pause */
83 #define ADVERTISE_PAUSE_CAP	0x0400	/* Try for pause               */
84 #define ADVERTISE_PAUSE_ASYM	0x0800	/* Try for asymetric pause     */
97 #define LPA_10HALF		0x0020	/* Can do 10mbps half-duplex   */
98 #define LPA_1000XFULL		0x0020	/* Can do 1000BASE-X full-duplex */
99 #define LPA_10FULL		0x0040	/* Can do 10mbps full-duplex   */
100 #define LPA_1000XHALF		0x0040	/* Can do 1000BASE-X half-duplex */
101 #define LPA_100HALF		0x0080	/* Can do 100mbps half-duplex  */
102 #define LPA_1000XPAUSE		0x0080	/* Can do 1000BASE-X pause     */
103 #define LPA_100FULL		0x0100	/* Can do 100mbps full-duplex  */
104 #define LPA_1000XPAUSE_ASYM	0x0100	/* Can do 1000BASE-X pause asym*/
106 #define LPA_PAUSE_CAP		0x0400	/* Can pause                   */
107 #define LPA_PAUSE_ASYM		0x0800	/* Can pause asymetrically     */
116 /* Expansion register for auto-negotiation. */
117 #define EXPANSION_NWAY		0x0001	/* Can do N-way auto-nego      */
129 /* N-way test register. */
131 #define NWAYTEST_LOOPBACK	0x0100	/* Enable loopback for N-way   */
134 /* MAC and PHY tx_config_Reg[15:0] for SGMII in-band auto-negotiation.*/
141 #define LPA_SGMII_10HALF	0x0000	/* Can do 10mbps half-duplex   */
142 #define LPA_SGMII_10FULL	0x1000	/* Can do 10mbps full-duplex   */
144 #define LPA_SGMII_100HALF	0x0400	/* Can do 100mbps half-duplex  */
145 #define LPA_SGMII_100FULL	0x1400	/* Can do 100mbps full-duplex  */
147 #define LPA_SGMII_1000HALF	0x0800	/* Can do 1000mbps half-duplex */
148 #define LPA_SGMII_1000FULL	0x1800	/* Can do 1000mbps full-duplex */
149 #define LPA_SGMII_LINK		0x8000	/* PHY link with copper-side partner */
151 /* 1000BASE-T Control register */
152 #define ADVERTISE_1000FULL	0x0200  /* Advertise 1000BASE-T full duplex */
153 #define ADVERTISE_1000HALF	0x0100  /* Advertise 1000BASE-T half duplex */
158 /* 1000BASE-T Status register */
163 #define LPA_1000FULL		0x0800	/* Link partner 1000BASE-T full duplex */
164 #define LPA_1000HALF		0x0400	/* Link partner 1000BASE-T half duplex */