1 /* 2 * Copyright (c) 2006 Brian Swetland 3 * 4 * Use of this source code is governed by a MIT-style 5 * license that can be found in the LICENSE file or at 6 * https://opensource.org/licenses/MIT 7 */ 8 9 #pragma once 10 11 #define MII_REG_BCR 0x00 12 #define MII_REG_BSR 0x01 13 #define MII_REG_PHY_ID1 0x02 14 #define MII_REG_PHY_ID2 0x03 15 #define MII_REG_AUTO_ADV 0x04 16 #define MII_REG_AUTO_LINK 0x05 17 #define MII_REG_AUTO_EXPN 0x06 18 #define MII_REG_AUTO_NEXT 0x07 19 #define MII_REG_LINK_NEXT 0x08 20 #define MII_REG_RXER_CNT 0x15 21 #define MII_REG_ICSR 0x1b 22 #define MII_REG_100TX_PHY 0x1f 23 24 #define MII_BCR_RESET 0x8000 25 #define MII_BCR_LOOPBACK 0x4000 26 #define MII_BCR_100MBPS 0x2000 27 #define MII_BCR_AUTO_ENABLE 0x1000 28 #define MII_BCR_PWR_DOWN 0x0800 29 #define MII_BCR_ISOLATE 0x0400 30 #define MII_BCR_AUTO_RESTART 0x0200 31 #define MII_BCR_FULL_DUPLEX 0x0100 32 #define MII_BCR_COL_TEST 0x0080 33 #define MII_BCR_TX_DISABLE 0x0001 34 35 #define MII_BSR_T4 0x8000 36 #define MII_BSR_100TX_FULL 0x4000 37 #define MII_BSR_100TX_HALF 0x2000 38 #define MII_BSR_10T_FULL 0x1000 39 #define MII_BSR_10T_HALF 0x0800 40 #define MII_BSR_NO_PREAMBLE 0x0040 41 #define MII_BSR_AUTO_COMPLETE 0x0020 42 #define MII_BSR_REMOTE_FAULT 0x0010 43 #define MII_BSR_AUTO_ABLE 0x0008 44 #define MII_BSR_LINK_UP 0x0004 45 #define MII_BSR_JABBER 0x0002 46 #define MII_BSR_EXTEND 0x0001 47 48 #define MII_100TX_PHY_ISOLATE 0x0040 49 #define MII_100TX_MODE_MASK 0x001C 50 #define MII_100TX_MODE_AUTO 0x0000 51 #define MII_100TX_MODE_10T_H 0x0004 52 #define MII_100TX_MODE_100TX_H 0x0008 53 #define MII_100TX_MODE_10T_F 0x0014 54 #define MII_100TX_MODE_100TX_F 0x0018 55 #define MII_100TX_MODE_ISOLATE 0x001C 56 #define MII_100TX_SQE_TEST 0x0002 57 #define MII_100TX_NO_SCRAMBLE 0x0001 58