| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #define MII_BMCR 0x00 /* Basic mode control register */ |
| #define MII_BMSR 0x01 /* Basic mode status register */ |
| #define MII_PHYSID1 0x02 /* PHYS ID 1 */ |
| #define MII_PHYSID2 0x03 /* PHYS ID 2 */ |
| #define MII_ADVERTISE 0x04 /* Advertisement control reg */ |
| #define MII_LPA 0x05 /* Link partner ability reg */ |
| #define MII_EXPANSION 0x06 /* Expansion register */ |
| #define MII_GBCR 0x09 /* 1000BASE-T control */ |
| #define MII_GBSR 0x0a /* 1000BASE-T status */ |
| #define MII_ESTATUS 0x0f /* Extended Status */ |
| #define MII_DCOUNTER 0x12 /* Disconnect counter */ |
| #define MII_FCSCOUNTER 0x13 /* False carrier counter */ |
| #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ |
| #define MII_RERRCOUNTER 0x15 /* Receive error counter */ |
| #define MII_SREVISION 0x16 /* Silicon revision */ |
| #define MII_RESV1 0x17 /* Reserved... */ |
| #define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ |
| #define MII_PHYADDR 0x19 /* PHY address */ |
| #define MII_RESV2 0x1a /* Reserved... */ |
| #define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ |
| #define MII_NCONFIG 0x1c /* Network interface config */ |
| #define MII_EPAGSR 0x1f /* Page Select register */ |
| |
| /* Basic mode control register. */ |
| #define BMCR_RESV 0x003f /* Unused... */ |
| #define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */ |
| #define BMCR_CTST 0x0080 /* Collision test */ |
| #define BMCR_FULLDPLX 0x0100 /* Full duplex */ |
| #define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */ |
| #define BMCR_ISOLATE 0x0400 /* Isolate data paths from MII */ |
| #define BMCR_PDOWN 0x0800 /* Enable low power state */ |
| #define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ |
| #define BMCR_SPEED100 0x2000 /* Select 100Mbps */ |
| #define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ |
| #define BMCR_RESET 0x8000 /* Reset to default state */ |
| #define BMCR_SPEED10 0x0000 /* Select 10Mbps */ |
| |
| /* Basic mode status register. */ |
| #define BMSR_ERCAP 0x0001 /* Ext-reg capability */ |
| #define BMSR_JCD 0x0002 /* Jabber detected */ |
| #define BMSR_LSTATUS 0x0004 /* Link status */ |
| #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ |
| #define BMSR_RFAULT 0x0010 /* Remote fault detected */ |
| #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ |
| #define BMSR_RESV 0x00c0 /* Unused... */ |
| #define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ |
| #define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */ |
| #define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */ |
| #define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ |
| #define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ |
| #define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ |
| #define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */ |
| #define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */ |
