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#define | MII_NPHY 32 /* max # of PHYs per MII */ |
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#define | MII_COMMAND_START 0x01 |
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#define | MII_COMMAND_READ 0x02 |
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#define | MII_COMMAND_WRITE 0x01 |
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#define | MII_COMMAND_ACK 0x02 |
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#define | MII_BMCR 0x00 /* Basic mode control register (rw) */ |
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#define | BMCR_RESET 0x8000 /* reset */ |
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#define | BMCR_LOOP 0x4000 /* loopback */ |
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#define | BMCR_SPEED0 0x2000 /* speed selection (LSB) */ |
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#define | BMCR_AUTOEN 0x1000 /* autonegotiation enable */ |
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#define | BMCR_PDOWN 0x0800 /* power down */ |
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#define | BMCR_ISO 0x0400 /* isolate */ |
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#define | BMCR_STARTNEG 0x0200 /* restart autonegotiation */ |
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#define | BMCR_FDX 0x0100 /* Set duplex mode */ |
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#define | BMCR_CTEST 0x0080 /* collision test */ |
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#define | BMCR_SPEED1 0x0040 /* speed selection (MSB) */ |
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#define | BMCR_S10 0x0000 /* 10 Mb/s */ |
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#define | BMCR_S100 BMCR_SPEED0 /* 100 Mb/s */ |
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#define | BMCR_S1000 BMCR_SPEED1 /* 1000 Mb/s */ |
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#define | BMCR_SPEED(x) ((x) & (BMCR_SPEED0|BMCR_SPEED1)) |
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#define | MII_BMSR 0x01 /* Basic mode status register (ro) */ |
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#define | BMSR_100T4 0x8000 /* 100 base T4 capable */ |
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#define | BMSR_100TXFDX 0x4000 /* 100 base Tx full duplex capable */ |
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#define | BMSR_100TXHDX 0x2000 /* 100 base Tx half duplex capable */ |
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#define | BMSR_10TFDX 0x1000 /* 10 base T full duplex capable */ |
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#define | BMSR_10THDX 0x0800 /* 10 base T half duplex capable */ |
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#define | BMSR_100T2FDX 0x0400 /* 100 base T2 full duplex capable */ |
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#define | BMSR_100T2HDX 0x0200 /* 100 base T2 half duplex capable */ |
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#define | BMSR_EXTSTAT 0x0100 /* Extended status in register 15 */ |
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#define | BMSR_MFPS 0x0040 /* MII Frame Preamble Suppression */ |
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#define | BMSR_ACOMP 0x0020 /* Autonegotiation complete */ |
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#define | BMSR_RFAULT 0x0010 /* Link partner fault */ |
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#define | BMSR_ANEG 0x0008 /* Autonegotiation capable */ |
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#define | BMSR_LINK 0x0004 /* Link status */ |
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#define | BMSR_JABBER 0x0002 /* Jabber detected */ |
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#define | BMSR_EXTCAP 0x0001 /* Extended capability */ |
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#define | BMSR_MEDIAMASK |
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#define | BMSR_MEDIA_TO_ANAR(x) (((x) & BMSR_MEDIAMASK) >> 6) |
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#define | MII_PHYIDR1 0x02 /* ID register 1 (ro) */ |
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#define | MII_PHYIDR2 0x03 /* ID register 2 (ro) */ |
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#define | IDR2_OUILSB 0xfc00 /* OUI LSB */ |
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#define | IDR2_MODEL 0x03f0 /* vendor model */ |
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#define | IDR2_REV 0x000f /* vendor revision */ |
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#define | MII_OUI(id1, id2) (((id1) << 6) | ((id2) >> 10)) |
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#define | MII_MODEL(id2) (((id2) & IDR2_MODEL) >> 4) |
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#define | MII_REV(id2) ((id2) & IDR2_REV) |
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#define | MII_ANAR 0x04 /* Autonegotiation advertisement (rw) */ |
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#define | ANAR_NP 0x8000 /* Next page (ro) */ |
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#define | ANAR_ACK 0x4000 /* link partner abilities acknowledged (ro) */ |
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#define | ANAR_RF 0x2000 /* remote fault (ro) */ |
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#define | ANAR_FC 0x0400 /* local device supports PAUSE */ |
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#define | ANAR_T4 0x0200 /* local device supports 100bT4 */ |
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#define | ANAR_TX_FD 0x0100 /* local device supports 100bTx FD */ |
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#define | ANAR_TX 0x0080 /* local device supports 100bTx */ |
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#define | ANAR_10_FD 0x0040 /* local device supports 10bT FD */ |
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#define | ANAR_10 0x0020 /* local device supports 10bT */ |
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#define | ANAR_CSMA 0x0001 /* protocol selector CSMA/CD */ |
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#define | ANAR_X_FD 0x0020 /* local device supports 1000BASE-X FD */ |
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#define | ANAR_X_HD 0x0040 /* local device supports 1000BASE-X HD */ |
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#define | ANAR_X_PAUSE_NONE (0 << 7) |
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#define | ANAR_X_PAUSE_SYM (1 << 7) |
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#define | ANAR_X_PAUSE_ASYM (2 << 7) |
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#define | ANAR_X_PAUSE_TOWARDS (3 << 7) |
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#define | MII_ANLPAR 0x05 /* Autonegotiation lnk partner abilities (rw) */ |
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#define | ANLPAR_NP 0x8000 /* Next page (ro) */ |
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#define | ANLPAR_ACK 0x4000 /* link partner accepted ACK (ro) */ |
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#define | ANLPAR_RF 0x2000 /* remote fault (ro) */ |
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#define | ANLPAR_FC 0x0400 /* link partner supports PAUSE */ |
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#define | ANLPAR_T4 0x0200 /* link partner supports 100bT4 */ |
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#define | ANLPAR_TX_FD 0x0100 /* link partner supports 100bTx FD */ |
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#define | ANLPAR_TX 0x0080 /* link partner supports 100bTx */ |
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#define | ANLPAR_10_FD 0x0040 /* link partner supports 10bT FD */ |
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#define | ANLPAR_10 0x0020 /* link partner supports 10bT */ |
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#define | ANLPAR_CSMA 0x0001 /* protocol selector CSMA/CD */ |
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#define | ANLPAR_X_FD 0x0020 /* local device supports 1000BASE-X FD */ |
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#define | ANLPAR_X_HD 0x0040 /* local device supports 1000BASE-X HD */ |
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#define | ANLPAR_X_PAUSE_MASK (3 << 7) |
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#define | ANLPAR_X_PAUSE_NONE (0 << 7) |
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#define | ANLPAR_X_PAUSE_SYM (1 << 7) |
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#define | ANLPAR_X_PAUSE_ASYM (2 << 7) |
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#define | ANLPAR_X_PAUSE_TOWARDS (3 << 7) |
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#define | MII_ANER 0x06 /* Autonegotiation expansion (ro) */ |
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#define | ANER_MLF 0x0010 /* multiple link detection fault */ |
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#define | ANER_LPNP 0x0008 /* link parter next page-able */ |
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#define | ANER_NP 0x0004 /* next page-able */ |
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#define | ANER_PAGE_RX 0x0002 /* Page received */ |
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#define | ANER_LPAN 0x0001 /* link parter autoneg-able */ |
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#define | MII_ANNP 0x07 /* Autonegotiation next page */ |
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#define | MII_ANLPRNP 0x08 /* Autonegotiation link partner rx next page */ |
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#define | MII_100T2CR 0x09 /* 100base-T2 control register */ |
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#define | GTCR_TEST_MASK 0xe000 /* see 802.3ab ss. 40.6.1.1.2 */ |
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#define | GTCR_MAN_MS 0x1000 /* enable manual master/slave control */ |
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#define | GTCR_ADV_MS 0x0800 /* 1 = adv. master, 0 = adv. slave */ |
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#define | GTCR_PORT_TYPE 0x0400 /* 1 = DCE, 0 = DTE (NIC) */ |
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#define | GTCR_ADV_1000TFDX 0x0200 /* adv. 1000baseT FDX */ |
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#define | GTCR_ADV_1000THDX 0x0100 /* adv. 1000baseT HDX */ |
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#define | MII_100T2SR 0x0a /* 100base-T2 status register */ |
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#define | GTSR_MAN_MS_FLT 0x8000 /* master/slave config fault */ |
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#define | GTSR_MS_RES 0x4000 /* result: 1 = master, 0 = slave */ |
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#define | GTSR_LRS 0x2000 /* local rx status, 1 = ok */ |
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#define | GTSR_RRS 0x1000 /* remove rx status, 1 = ok */ |
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#define | GTSR_LP_1000TFDX 0x0800 /* link partner 1000baseT FDX capable */ |
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#define | GTSR_LP_1000THDX 0x0400 /* link partner 1000baseT HDX capable */ |
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#define | GTSR_LP_ASM_DIR 0x0200 /* link partner asym. pause dir. capable */ |
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#define | GTSR_IDLE_ERR 0x00ff /* IDLE error count */ |
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#define | MII_EXTSR 0x0f /* Extended status register */ |
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#define | EXTSR_1000XFDX 0x8000 /* 1000X full-duplex capable */ |
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#define | EXTSR_1000XHDX 0x4000 /* 1000X half-duplex capable */ |
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#define | EXTSR_1000TFDX 0x2000 /* 1000T full-duplex capable */ |
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#define | EXTSR_1000THDX 0x1000 /* 1000T half-duplex capable */ |
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#define | EXTSR_MEDIAMASK |
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