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643 lines
26 KiB
643 lines
26 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* ********************************************************************* |
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* SB1250 Board Support Package |
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* |
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* MAC constants and macros File: sb1250_mac.h |
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* |
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* This module contains constants and macros for the SB1250's |
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* ethernet controllers. |
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* |
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* SB1250 specification level: User's manual 1/02/02 |
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* |
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********************************************************************* |
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* |
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* Copyright 2000,2001,2002,2003 |
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* Broadcom Corporation. All rights reserved. |
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* |
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********************************************************************* */ |
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#ifndef _SB1250_MAC_H |
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#define _SB1250_MAC_H |
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#include <asm/sibyte/sb1250_defs.h> |
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/* ********************************************************************* |
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* Ethernet MAC Registers |
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********************************************************************* */ |
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/* |
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* MAC Configuration Register (Table 9-13) |
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* Register: MAC_CFG_0 |
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* Register: MAC_CFG_1 |
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* Register: MAC_CFG_2 |
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*/ |
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#define M_MAC_RESERVED0 _SB_MAKEMASK1(0) |
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#define M_MAC_TX_HOLD_SOP_EN _SB_MAKEMASK1(1) |
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#define M_MAC_RETRY_EN _SB_MAKEMASK1(2) |
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#define M_MAC_RET_DRPREQ_EN _SB_MAKEMASK1(3) |
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#define M_MAC_RET_UFL_EN _SB_MAKEMASK1(4) |
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#define M_MAC_BURST_EN _SB_MAKEMASK1(5) |
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#define S_MAC_TX_PAUSE _SB_MAKE64(6) |
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#define M_MAC_TX_PAUSE_CNT _SB_MAKEMASK(3, S_MAC_TX_PAUSE) |
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#define V_MAC_TX_PAUSE_CNT(x) _SB_MAKEVALUE(x, S_MAC_TX_PAUSE) |
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#define K_MAC_TX_PAUSE_CNT_512 0 |
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#define K_MAC_TX_PAUSE_CNT_1K 1 |
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#define K_MAC_TX_PAUSE_CNT_2K 2 |
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#define K_MAC_TX_PAUSE_CNT_4K 3 |
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#define K_MAC_TX_PAUSE_CNT_8K 4 |
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#define K_MAC_TX_PAUSE_CNT_16K 5 |
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#define K_MAC_TX_PAUSE_CNT_32K 6 |
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#define K_MAC_TX_PAUSE_CNT_64K 7 |
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#define V_MAC_TX_PAUSE_CNT_512 V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_512) |
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#define V_MAC_TX_PAUSE_CNT_1K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_1K) |
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#define V_MAC_TX_PAUSE_CNT_2K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_2K) |
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#define V_MAC_TX_PAUSE_CNT_4K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_4K) |
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#define V_MAC_TX_PAUSE_CNT_8K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_8K) |
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#define V_MAC_TX_PAUSE_CNT_16K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_16K) |
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#define V_MAC_TX_PAUSE_CNT_32K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_32K) |
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#define V_MAC_TX_PAUSE_CNT_64K V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_64K) |
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#define M_MAC_RESERVED1 _SB_MAKEMASK(8, 9) |
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#define M_MAC_AP_STAT_EN _SB_MAKEMASK1(17) |
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#if SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_TIMESTAMP _SB_MAKEMASK1(18) |
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#endif |
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#define M_MAC_DRP_ERRPKT_EN _SB_MAKEMASK1(19) |
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#define M_MAC_DRP_FCSERRPKT_EN _SB_MAKEMASK1(20) |
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#define M_MAC_DRP_CODEERRPKT_EN _SB_MAKEMASK1(21) |
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#define M_MAC_DRP_DRBLERRPKT_EN _SB_MAKEMASK1(22) |
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#define M_MAC_DRP_RNTPKT_EN _SB_MAKEMASK1(23) |
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#define M_MAC_DRP_OSZPKT_EN _SB_MAKEMASK1(24) |
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#define M_MAC_DRP_LENERRPKT_EN _SB_MAKEMASK1(25) |
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#define M_MAC_RESERVED3 _SB_MAKEMASK(6, 26) |
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#define M_MAC_BYPASS_SEL _SB_MAKEMASK1(32) |
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#define M_MAC_HDX_EN _SB_MAKEMASK1(33) |
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#define S_MAC_SPEED_SEL _SB_MAKE64(34) |
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#define M_MAC_SPEED_SEL _SB_MAKEMASK(2, S_MAC_SPEED_SEL) |
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#define V_MAC_SPEED_SEL(x) _SB_MAKEVALUE(x, S_MAC_SPEED_SEL) |
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#define G_MAC_SPEED_SEL(x) _SB_GETVALUE(x, S_MAC_SPEED_SEL, M_MAC_SPEED_SEL) |
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#define K_MAC_SPEED_SEL_10MBPS 0 |
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#define K_MAC_SPEED_SEL_100MBPS 1 |
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#define K_MAC_SPEED_SEL_1000MBPS 2 |
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#define K_MAC_SPEED_SEL_RESERVED 3 |
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#define V_MAC_SPEED_SEL_10MBPS V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_10MBPS) |
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#define V_MAC_SPEED_SEL_100MBPS V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_100MBPS) |
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#define V_MAC_SPEED_SEL_1000MBPS V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_1000MBPS) |
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#define V_MAC_SPEED_SEL_RESERVED V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_RESERVED) |
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#define M_MAC_TX_CLK_EDGE_SEL _SB_MAKEMASK1(36) |
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#define M_MAC_LOOPBACK_SEL _SB_MAKEMASK1(37) |
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#define M_MAC_FAST_SYNC _SB_MAKEMASK1(38) |
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#define M_MAC_SS_EN _SB_MAKEMASK1(39) |
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#define S_MAC_BYPASS_CFG _SB_MAKE64(40) |
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#define M_MAC_BYPASS_CFG _SB_MAKEMASK(2, S_MAC_BYPASS_CFG) |
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#define V_MAC_BYPASS_CFG(x) _SB_MAKEVALUE(x, S_MAC_BYPASS_CFG) |
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#define G_MAC_BYPASS_CFG(x) _SB_GETVALUE(x, S_MAC_BYPASS_CFG, M_MAC_BYPASS_CFG) |
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#define K_MAC_BYPASS_GMII 0 |
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#define K_MAC_BYPASS_ENCODED 1 |
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#define K_MAC_BYPASS_SOP 2 |
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#define K_MAC_BYPASS_EOP 3 |
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#define M_MAC_BYPASS_16 _SB_MAKEMASK1(42) |
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#define M_MAC_BYPASS_FCS_CHK _SB_MAKEMASK1(43) |
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#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_RX_CH_SEL_MSB _SB_MAKEMASK1(44) |
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#endif /* 1250 PASS2 || 112x PASS1 || 1480*/ |
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#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_SPLIT_CH_SEL _SB_MAKEMASK1(45) |
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#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ |
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#define S_MAC_BYPASS_IFG _SB_MAKE64(46) |
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#define M_MAC_BYPASS_IFG _SB_MAKEMASK(8, S_MAC_BYPASS_IFG) |
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#define V_MAC_BYPASS_IFG(x) _SB_MAKEVALUE(x, S_MAC_BYPASS_IFG) |
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#define G_MAC_BYPASS_IFG(x) _SB_GETVALUE(x, S_MAC_BYPASS_IFG, M_MAC_BYPASS_IFG) |
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#define K_MAC_FC_CMD_DISABLED 0 |
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#define K_MAC_FC_CMD_ENABLED 1 |
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#define K_MAC_FC_CMD_ENAB_FALSECARR 2 |
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#define V_MAC_FC_CMD_DISABLED V_MAC_FC_CMD(K_MAC_FC_CMD_DISABLED) |
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#define V_MAC_FC_CMD_ENABLED V_MAC_FC_CMD(K_MAC_FC_CMD_ENABLED) |
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#define V_MAC_FC_CMD_ENAB_FALSECARR V_MAC_FC_CMD(K_MAC_FC_CMD_ENAB_FALSECARR) |
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#define M_MAC_FC_SEL _SB_MAKEMASK1(54) |
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#define S_MAC_FC_CMD _SB_MAKE64(55) |
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#define M_MAC_FC_CMD _SB_MAKEMASK(2, S_MAC_FC_CMD) |
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#define V_MAC_FC_CMD(x) _SB_MAKEVALUE(x, S_MAC_FC_CMD) |
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#define G_MAC_FC_CMD(x) _SB_GETVALUE(x, S_MAC_FC_CMD, M_MAC_FC_CMD) |
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#define S_MAC_RX_CH_SEL _SB_MAKE64(57) |
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#define M_MAC_RX_CH_SEL _SB_MAKEMASK(7, S_MAC_RX_CH_SEL) |
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#define V_MAC_RX_CH_SEL(x) _SB_MAKEVALUE(x, S_MAC_RX_CH_SEL) |
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#define G_MAC_RX_CH_SEL(x) _SB_GETVALUE(x, S_MAC_RX_CH_SEL, M_MAC_RX_CH_SEL) |
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/* |
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* MAC Enable Registers |
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* Register: MAC_ENABLE_0 |
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* Register: MAC_ENABLE_1 |
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* Register: MAC_ENABLE_2 |
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*/ |
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#define M_MAC_RXDMA_EN0 _SB_MAKEMASK1(0) |
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#define M_MAC_RXDMA_EN1 _SB_MAKEMASK1(1) |
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#define M_MAC_TXDMA_EN0 _SB_MAKEMASK1(4) |
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#define M_MAC_TXDMA_EN1 _SB_MAKEMASK1(5) |
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#define M_MAC_PORT_RESET _SB_MAKEMASK1(8) |
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#if (SIBYTE_HDR_FEATURE_CHIP(1250) || SIBYTE_HDR_FEATURE_CHIP(112x)) |
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#define M_MAC_RX_ENABLE _SB_MAKEMASK1(10) |
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#define M_MAC_TX_ENABLE _SB_MAKEMASK1(11) |
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#define M_MAC_BYP_RX_ENABLE _SB_MAKEMASK1(12) |
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#define M_MAC_BYP_TX_ENABLE _SB_MAKEMASK1(13) |
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#endif |
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/* |
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* MAC reset information register (1280/1255) |
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*/ |
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#if SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_RX_CH0_PAUSE_ON _SB_MAKEMASK1(8) |
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#define M_MAC_RX_CH1_PAUSE_ON _SB_MAKEMASK1(16) |
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#define M_MAC_TX_CH0_PAUSE_ON _SB_MAKEMASK1(24) |
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#define M_MAC_TX_CH1_PAUSE_ON _SB_MAKEMASK1(32) |
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#endif |
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/* |
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* MAC DMA Control Register |
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* Register: MAC_TXD_CTL_0 |
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* Register: MAC_TXD_CTL_1 |
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* Register: MAC_TXD_CTL_2 |
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*/ |
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#define S_MAC_TXD_WEIGHT0 _SB_MAKE64(0) |
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#define M_MAC_TXD_WEIGHT0 _SB_MAKEMASK(4, S_MAC_TXD_WEIGHT0) |
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#define V_MAC_TXD_WEIGHT0(x) _SB_MAKEVALUE(x, S_MAC_TXD_WEIGHT0) |
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#define G_MAC_TXD_WEIGHT0(x) _SB_GETVALUE(x, S_MAC_TXD_WEIGHT0, M_MAC_TXD_WEIGHT0) |
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#define S_MAC_TXD_WEIGHT1 _SB_MAKE64(4) |
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#define M_MAC_TXD_WEIGHT1 _SB_MAKEMASK(4, S_MAC_TXD_WEIGHT1) |
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#define V_MAC_TXD_WEIGHT1(x) _SB_MAKEVALUE(x, S_MAC_TXD_WEIGHT1) |
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#define G_MAC_TXD_WEIGHT1(x) _SB_GETVALUE(x, S_MAC_TXD_WEIGHT1, M_MAC_TXD_WEIGHT1) |
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/* |
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* MAC Fifo Threshold registers (Table 9-14) |
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* Register: MAC_THRSH_CFG_0 |
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* Register: MAC_THRSH_CFG_1 |
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* Register: MAC_THRSH_CFG_2 |
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*/ |
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#define S_MAC_TX_WR_THRSH _SB_MAKE64(0) |
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#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1) |
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/* XXX: Can't enable, as it has the same name as a pass2+ define below. */ |
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/* #define M_MAC_TX_WR_THRSH _SB_MAKEMASK(6, S_MAC_TX_WR_THRSH) */ |
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#endif /* up to 1250 PASS1 */ |
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#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_TX_WR_THRSH _SB_MAKEMASK(7, S_MAC_TX_WR_THRSH) |
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#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ |
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#define V_MAC_TX_WR_THRSH(x) _SB_MAKEVALUE(x, S_MAC_TX_WR_THRSH) |
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#define G_MAC_TX_WR_THRSH(x) _SB_GETVALUE(x, S_MAC_TX_WR_THRSH, M_MAC_TX_WR_THRSH) |
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#define S_MAC_TX_RD_THRSH _SB_MAKE64(8) |
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#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1) |
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/* XXX: Can't enable, as it has the same name as a pass2+ define below. */ |
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/* #define M_MAC_TX_RD_THRSH _SB_MAKEMASK(6, S_MAC_TX_RD_THRSH) */ |
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#endif /* up to 1250 PASS1 */ |
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#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_TX_RD_THRSH _SB_MAKEMASK(7, S_MAC_TX_RD_THRSH) |
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#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ |
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#define V_MAC_TX_RD_THRSH(x) _SB_MAKEVALUE(x, S_MAC_TX_RD_THRSH) |
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#define G_MAC_TX_RD_THRSH(x) _SB_GETVALUE(x, S_MAC_TX_RD_THRSH, M_MAC_TX_RD_THRSH) |
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#define S_MAC_TX_RL_THRSH _SB_MAKE64(16) |
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#define M_MAC_TX_RL_THRSH _SB_MAKEMASK(4, S_MAC_TX_RL_THRSH) |
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#define V_MAC_TX_RL_THRSH(x) _SB_MAKEVALUE(x, S_MAC_TX_RL_THRSH) |
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#define G_MAC_TX_RL_THRSH(x) _SB_GETVALUE(x, S_MAC_TX_RL_THRSH, M_MAC_TX_RL_THRSH) |
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#define S_MAC_RX_PL_THRSH _SB_MAKE64(24) |
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#define M_MAC_RX_PL_THRSH _SB_MAKEMASK(6, S_MAC_RX_PL_THRSH) |
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#define V_MAC_RX_PL_THRSH(x) _SB_MAKEVALUE(x, S_MAC_RX_PL_THRSH) |
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#define G_MAC_RX_PL_THRSH(x) _SB_GETVALUE(x, S_MAC_RX_PL_THRSH, M_MAC_RX_PL_THRSH) |
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#define S_MAC_RX_RD_THRSH _SB_MAKE64(32) |
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#define M_MAC_RX_RD_THRSH _SB_MAKEMASK(6, S_MAC_RX_RD_THRSH) |
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#define V_MAC_RX_RD_THRSH(x) _SB_MAKEVALUE(x, S_MAC_RX_RD_THRSH) |
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#define G_MAC_RX_RD_THRSH(x) _SB_GETVALUE(x, S_MAC_RX_RD_THRSH, M_MAC_RX_RD_THRSH) |
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#define S_MAC_RX_RL_THRSH _SB_MAKE64(40) |
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#define M_MAC_RX_RL_THRSH _SB_MAKEMASK(6, S_MAC_RX_RL_THRSH) |
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#define V_MAC_RX_RL_THRSH(x) _SB_MAKEVALUE(x, S_MAC_RX_RL_THRSH) |
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#define G_MAC_RX_RL_THRSH(x) _SB_GETVALUE(x, S_MAC_RX_RL_THRSH, M_MAC_RX_RL_THRSH) |
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#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define S_MAC_ENC_FC_THRSH _SB_MAKE64(56) |
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#define M_MAC_ENC_FC_THRSH _SB_MAKEMASK(6, S_MAC_ENC_FC_THRSH) |
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#define V_MAC_ENC_FC_THRSH(x) _SB_MAKEVALUE(x, S_MAC_ENC_FC_THRSH) |
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#define G_MAC_ENC_FC_THRSH(x) _SB_GETVALUE(x, S_MAC_ENC_FC_THRSH, M_MAC_ENC_FC_THRSH) |
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#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ |
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/* |
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* MAC Frame Configuration Registers (Table 9-15) |
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* Register: MAC_FRAME_CFG_0 |
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* Register: MAC_FRAME_CFG_1 |
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* Register: MAC_FRAME_CFG_2 |
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*/ |
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/* XXXCGD: ??? Unused in pass2? */ |
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#define S_MAC_IFG_RX _SB_MAKE64(0) |
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#define M_MAC_IFG_RX _SB_MAKEMASK(6, S_MAC_IFG_RX) |
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#define V_MAC_IFG_RX(x) _SB_MAKEVALUE(x, S_MAC_IFG_RX) |
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#define G_MAC_IFG_RX(x) _SB_GETVALUE(x, S_MAC_IFG_RX, M_MAC_IFG_RX) |
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#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define S_MAC_PRE_LEN _SB_MAKE64(0) |
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#define M_MAC_PRE_LEN _SB_MAKEMASK(6, S_MAC_PRE_LEN) |
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#define V_MAC_PRE_LEN(x) _SB_MAKEVALUE(x, S_MAC_PRE_LEN) |
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#define G_MAC_PRE_LEN(x) _SB_GETVALUE(x, S_MAC_PRE_LEN, M_MAC_PRE_LEN) |
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#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ |
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#define S_MAC_IFG_TX _SB_MAKE64(6) |
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#define M_MAC_IFG_TX _SB_MAKEMASK(6, S_MAC_IFG_TX) |
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#define V_MAC_IFG_TX(x) _SB_MAKEVALUE(x, S_MAC_IFG_TX) |
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#define G_MAC_IFG_TX(x) _SB_GETVALUE(x, S_MAC_IFG_TX, M_MAC_IFG_TX) |
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#define S_MAC_IFG_THRSH _SB_MAKE64(12) |
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#define M_MAC_IFG_THRSH _SB_MAKEMASK(6, S_MAC_IFG_THRSH) |
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#define V_MAC_IFG_THRSH(x) _SB_MAKEVALUE(x, S_MAC_IFG_THRSH) |
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#define G_MAC_IFG_THRSH(x) _SB_GETVALUE(x, S_MAC_IFG_THRSH, M_MAC_IFG_THRSH) |
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#define S_MAC_BACKOFF_SEL _SB_MAKE64(18) |
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#define M_MAC_BACKOFF_SEL _SB_MAKEMASK(4, S_MAC_BACKOFF_SEL) |
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#define V_MAC_BACKOFF_SEL(x) _SB_MAKEVALUE(x, S_MAC_BACKOFF_SEL) |
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#define G_MAC_BACKOFF_SEL(x) _SB_GETVALUE(x, S_MAC_BACKOFF_SEL, M_MAC_BACKOFF_SEL) |
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#define S_MAC_LFSR_SEED _SB_MAKE64(22) |
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#define M_MAC_LFSR_SEED _SB_MAKEMASK(8, S_MAC_LFSR_SEED) |
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#define V_MAC_LFSR_SEED(x) _SB_MAKEVALUE(x, S_MAC_LFSR_SEED) |
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#define G_MAC_LFSR_SEED(x) _SB_GETVALUE(x, S_MAC_LFSR_SEED, M_MAC_LFSR_SEED) |
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#define S_MAC_SLOT_SIZE _SB_MAKE64(30) |
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#define M_MAC_SLOT_SIZE _SB_MAKEMASK(10, S_MAC_SLOT_SIZE) |
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#define V_MAC_SLOT_SIZE(x) _SB_MAKEVALUE(x, S_MAC_SLOT_SIZE) |
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#define G_MAC_SLOT_SIZE(x) _SB_GETVALUE(x, S_MAC_SLOT_SIZE, M_MAC_SLOT_SIZE) |
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#define S_MAC_MIN_FRAMESZ _SB_MAKE64(40) |
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#define M_MAC_MIN_FRAMESZ _SB_MAKEMASK(8, S_MAC_MIN_FRAMESZ) |
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#define V_MAC_MIN_FRAMESZ(x) _SB_MAKEVALUE(x, S_MAC_MIN_FRAMESZ) |
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#define G_MAC_MIN_FRAMESZ(x) _SB_GETVALUE(x, S_MAC_MIN_FRAMESZ, M_MAC_MIN_FRAMESZ) |
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#define S_MAC_MAX_FRAMESZ _SB_MAKE64(48) |
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#define M_MAC_MAX_FRAMESZ _SB_MAKEMASK(16, S_MAC_MAX_FRAMESZ) |
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#define V_MAC_MAX_FRAMESZ(x) _SB_MAKEVALUE(x, S_MAC_MAX_FRAMESZ) |
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#define G_MAC_MAX_FRAMESZ(x) _SB_GETVALUE(x, S_MAC_MAX_FRAMESZ, M_MAC_MAX_FRAMESZ) |
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/* |
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* These constants are used to configure the fields within the Frame |
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* Configuration Register. |
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*/ |
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#define K_MAC_IFG_RX_10 _SB_MAKE64(0) /* See table 176, not used */ |
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#define K_MAC_IFG_RX_100 _SB_MAKE64(0) |
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#define K_MAC_IFG_RX_1000 _SB_MAKE64(0) |
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#define K_MAC_IFG_TX_10 _SB_MAKE64(20) |
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#define K_MAC_IFG_TX_100 _SB_MAKE64(20) |
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#define K_MAC_IFG_TX_1000 _SB_MAKE64(8) |
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#define K_MAC_IFG_THRSH_10 _SB_MAKE64(4) |
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#define K_MAC_IFG_THRSH_100 _SB_MAKE64(4) |
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#define K_MAC_IFG_THRSH_1000 _SB_MAKE64(0) |
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#define K_MAC_SLOT_SIZE_10 _SB_MAKE64(0) |
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#define K_MAC_SLOT_SIZE_100 _SB_MAKE64(0) |
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#define K_MAC_SLOT_SIZE_1000 _SB_MAKE64(0) |
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#define V_MAC_IFG_RX_10 V_MAC_IFG_RX(K_MAC_IFG_RX_10) |
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#define V_MAC_IFG_RX_100 V_MAC_IFG_RX(K_MAC_IFG_RX_100) |
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#define V_MAC_IFG_RX_1000 V_MAC_IFG_RX(K_MAC_IFG_RX_1000) |
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#define V_MAC_IFG_TX_10 V_MAC_IFG_TX(K_MAC_IFG_TX_10) |
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#define V_MAC_IFG_TX_100 V_MAC_IFG_TX(K_MAC_IFG_TX_100) |
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#define V_MAC_IFG_TX_1000 V_MAC_IFG_TX(K_MAC_IFG_TX_1000) |
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#define V_MAC_IFG_THRSH_10 V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_10) |
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#define V_MAC_IFG_THRSH_100 V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_100) |
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#define V_MAC_IFG_THRSH_1000 V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_1000) |
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#define V_MAC_SLOT_SIZE_10 V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_10) |
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#define V_MAC_SLOT_SIZE_100 V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_100) |
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#define V_MAC_SLOT_SIZE_1000 V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_1000) |
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#define K_MAC_MIN_FRAMESZ_FIFO _SB_MAKE64(9) |
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#define K_MAC_MIN_FRAMESZ_DEFAULT _SB_MAKE64(64) |
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#define K_MAC_MAX_FRAMESZ_DEFAULT _SB_MAKE64(1518) |
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#define K_MAC_MAX_FRAMESZ_JUMBO _SB_MAKE64(9216) |
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#define V_MAC_MIN_FRAMESZ_FIFO V_MAC_MIN_FRAMESZ(K_MAC_MIN_FRAMESZ_FIFO) |
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#define V_MAC_MIN_FRAMESZ_DEFAULT V_MAC_MIN_FRAMESZ(K_MAC_MIN_FRAMESZ_DEFAULT) |
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#define V_MAC_MAX_FRAMESZ_DEFAULT V_MAC_MAX_FRAMESZ(K_MAC_MAX_FRAMESZ_DEFAULT) |
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#define V_MAC_MAX_FRAMESZ_JUMBO V_MAC_MAX_FRAMESZ(K_MAC_MAX_FRAMESZ_JUMBO) |
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/* |
|
* MAC VLAN Tag Registers (Table 9-16) |
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* Register: MAC_VLANTAG_0 |
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* Register: MAC_VLANTAG_1 |
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* Register: MAC_VLANTAG_2 |
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*/ |
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#define S_MAC_VLAN_TAG _SB_MAKE64(0) |
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#define M_MAC_VLAN_TAG _SB_MAKEMASK(32, S_MAC_VLAN_TAG) |
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#define V_MAC_VLAN_TAG(x) _SB_MAKEVALUE(x, S_MAC_VLAN_TAG) |
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#define G_MAC_VLAN_TAG(x) _SB_GETVALUE(x, S_MAC_VLAN_TAG, M_MAC_VLAN_TAG) |
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#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) |
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#define S_MAC_TX_PKT_OFFSET _SB_MAKE64(32) |
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#define M_MAC_TX_PKT_OFFSET _SB_MAKEMASK(8, S_MAC_TX_PKT_OFFSET) |
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#define V_MAC_TX_PKT_OFFSET(x) _SB_MAKEVALUE(x, S_MAC_TX_PKT_OFFSET) |
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#define G_MAC_TX_PKT_OFFSET(x) _SB_GETVALUE(x, S_MAC_TX_PKT_OFFSET, M_MAC_TX_PKT_OFFSET) |
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#define S_MAC_TX_CRC_OFFSET _SB_MAKE64(40) |
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#define M_MAC_TX_CRC_OFFSET _SB_MAKEMASK(8, S_MAC_TX_CRC_OFFSET) |
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#define V_MAC_TX_CRC_OFFSET(x) _SB_MAKEVALUE(x, S_MAC_TX_CRC_OFFSET) |
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#define G_MAC_TX_CRC_OFFSET(x) _SB_GETVALUE(x, S_MAC_TX_CRC_OFFSET, M_MAC_TX_CRC_OFFSET) |
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#define M_MAC_CH_BASE_FC_EN _SB_MAKEMASK1(48) |
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#endif /* 1250 PASS3 || 112x PASS1 */ |
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/* |
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* MAC Status Registers (Table 9-17) |
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* Also used for the MAC Interrupt Mask Register (Table 9-18) |
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* Register: MAC_STATUS_0 |
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* Register: MAC_STATUS_1 |
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* Register: MAC_STATUS_2 |
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* Register: MAC_INT_MASK_0 |
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* Register: MAC_INT_MASK_1 |
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* Register: MAC_INT_MASK_2 |
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*/ |
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|
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/* |
|
* Use these constants to shift the appropriate channel |
|
* into the CH0 position so the same tests can be used |
|
* on each channel. |
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*/ |
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#define S_MAC_RX_CH0 _SB_MAKE64(0) |
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#define S_MAC_RX_CH1 _SB_MAKE64(8) |
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#define S_MAC_TX_CH0 _SB_MAKE64(16) |
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#define S_MAC_TX_CH1 _SB_MAKE64(24) |
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#define S_MAC_TXCHANNELS _SB_MAKE64(16) /* this is 1st TX chan */ |
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#define S_MAC_CHANWIDTH _SB_MAKE64(8) /* bits between channels */ |
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|
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/* |
|
* These are the same as RX channel 0. The idea here |
|
* is that you'll use one of the "S_" things above |
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* and pass just the six bits to a DMA-channel-specific ISR |
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*/ |
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#define M_MAC_INT_CHANNEL _SB_MAKEMASK(8, 0) |
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#define M_MAC_INT_EOP_COUNT _SB_MAKEMASK1(0) |
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#define M_MAC_INT_EOP_TIMER _SB_MAKEMASK1(1) |
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#define M_MAC_INT_EOP_SEEN _SB_MAKEMASK1(2) |
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#define M_MAC_INT_HWM _SB_MAKEMASK1(3) |
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#define M_MAC_INT_LWM _SB_MAKEMASK1(4) |
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#define M_MAC_INT_DSCR _SB_MAKEMASK1(5) |
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#define M_MAC_INT_ERR _SB_MAKEMASK1(6) |
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#define M_MAC_INT_DZERO _SB_MAKEMASK1(7) /* only for TX channels */ |
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#define M_MAC_INT_DROP _SB_MAKEMASK1(7) /* only for RX channels */ |
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|
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/* |
|
* In the following definitions we use ch (0/1) and txrx (TX=1, RX=0, see |
|
* also DMA_TX/DMA_RX in sb_regs.h). |
|
*/ |
|
#define S_MAC_STATUS_CH_OFFSET(ch, txrx) _SB_MAKE64(((ch) + 2 * (txrx)) * S_MAC_CHANWIDTH) |
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|
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#define M_MAC_STATUS_CHANNEL(ch, txrx) _SB_MAKEVALUE(_SB_MAKEMASK(8, 0), S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_EOP_COUNT(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_EOP_COUNT, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_EOP_TIMER(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_EOP_TIMER, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_EOP_SEEN(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_EOP_SEEN, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_HWM(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_HWM, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_LWM(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_LWM, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_DSCR(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_DSCR, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_ERR(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_ERR, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_DZERO(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_DZERO, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_DROP(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_DROP, S_MAC_STATUS_CH_OFFSET(ch, txrx)) |
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#define M_MAC_STATUS_OTHER_ERR _SB_MAKEVALUE(_SB_MAKEMASK(7, 0), 40) |
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#define M_MAC_RX_UNDRFL _SB_MAKEMASK1(40) |
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#define M_MAC_RX_OVRFL _SB_MAKEMASK1(41) |
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#define M_MAC_TX_UNDRFL _SB_MAKEMASK1(42) |
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#define M_MAC_TX_OVRFL _SB_MAKEMASK1(43) |
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#define M_MAC_LTCOL_ERR _SB_MAKEMASK1(44) |
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#define M_MAC_EXCOL_ERR _SB_MAKEMASK1(45) |
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#define M_MAC_CNTR_OVRFL_ERR _SB_MAKEMASK1(46) |
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#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
|
#define M_MAC_SPLIT_EN _SB_MAKEMASK1(47) /* interrupt mask only */ |
|
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ |
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|
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#define S_MAC_COUNTER_ADDR _SB_MAKE64(47) |
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#define M_MAC_COUNTER_ADDR _SB_MAKEMASK(5, S_MAC_COUNTER_ADDR) |
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#define V_MAC_COUNTER_ADDR(x) _SB_MAKEVALUE(x, S_MAC_COUNTER_ADDR) |
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#define G_MAC_COUNTER_ADDR(x) _SB_GETVALUE(x, S_MAC_COUNTER_ADDR, M_MAC_COUNTER_ADDR) |
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|
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#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
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#define M_MAC_TX_PAUSE_ON _SB_MAKEMASK1(52) |
|
#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ |
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|
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/* |
|
* MAC Fifo Pointer Registers (Table 9-19) [Debug register] |
|
* Register: MAC_FIFO_PTRS_0 |
|
* Register: MAC_FIFO_PTRS_1 |
|
* Register: MAC_FIFO_PTRS_2 |
|
*/ |
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#define S_MAC_TX_WRPTR _SB_MAKE64(0) |
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#define M_MAC_TX_WRPTR _SB_MAKEMASK(6, S_MAC_TX_WRPTR) |
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#define V_MAC_TX_WRPTR(x) _SB_MAKEVALUE(x, S_MAC_TX_WRPTR) |
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#define G_MAC_TX_WRPTR(x) _SB_GETVALUE(x, S_MAC_TX_WRPTR, M_MAC_TX_WRPTR) |
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#define S_MAC_TX_RDPTR _SB_MAKE64(8) |
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#define M_MAC_TX_RDPTR _SB_MAKEMASK(6, S_MAC_TX_RDPTR) |
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#define V_MAC_TX_RDPTR(x) _SB_MAKEVALUE(x, S_MAC_TX_RDPTR) |
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#define G_MAC_TX_RDPTR(x) _SB_GETVALUE(x, S_MAC_TX_RDPTR, M_MAC_TX_RDPTR) |
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#define S_MAC_RX_WRPTR _SB_MAKE64(16) |
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#define M_MAC_RX_WRPTR _SB_MAKEMASK(6, S_MAC_RX_WRPTR) |
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#define V_MAC_RX_WRPTR(x) _SB_MAKEVALUE(x, S_MAC_RX_WRPTR) |
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#define G_MAC_RX_WRPTR(x) _SB_GETVALUE(x, S_MAC_RX_WRPTR, M_MAC_TX_WRPTR) |
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#define S_MAC_RX_RDPTR _SB_MAKE64(24) |
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#define M_MAC_RX_RDPTR _SB_MAKEMASK(6, S_MAC_RX_RDPTR) |
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#define V_MAC_RX_RDPTR(x) _SB_MAKEVALUE(x, S_MAC_RX_RDPTR) |
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#define G_MAC_RX_RDPTR(x) _SB_GETVALUE(x, S_MAC_RX_RDPTR, M_MAC_TX_RDPTR) |
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|
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/* |
|
* MAC Fifo End Of Packet Count Registers (Table 9-20) [Debug register] |
|
* Register: MAC_EOPCNT_0 |
|
* Register: MAC_EOPCNT_1 |
|
* Register: MAC_EOPCNT_2 |
|
*/ |
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|
#define S_MAC_TX_EOP_COUNTER _SB_MAKE64(0) |
|
#define M_MAC_TX_EOP_COUNTER _SB_MAKEMASK(6, S_MAC_TX_EOP_COUNTER) |
|
#define V_MAC_TX_EOP_COUNTER(x) _SB_MAKEVALUE(x, S_MAC_TX_EOP_COUNTER) |
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#define G_MAC_TX_EOP_COUNTER(x) _SB_GETVALUE(x, S_MAC_TX_EOP_COUNTER, M_MAC_TX_EOP_COUNTER) |
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|
|
#define S_MAC_RX_EOP_COUNTER _SB_MAKE64(8) |
|
#define M_MAC_RX_EOP_COUNTER _SB_MAKEMASK(6, S_MAC_RX_EOP_COUNTER) |
|
#define V_MAC_RX_EOP_COUNTER(x) _SB_MAKEVALUE(x, S_MAC_RX_EOP_COUNTER) |
|
#define G_MAC_RX_EOP_COUNTER(x) _SB_GETVALUE(x, S_MAC_RX_EOP_COUNTER, M_MAC_RX_EOP_COUNTER) |
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|
|
/* |
|
* MAC Receive Address Filter Exact Match Registers (Table 9-21) |
|
* Registers: MAC_ADDR0_0 through MAC_ADDR7_0 |
|
* Registers: MAC_ADDR0_1 through MAC_ADDR7_1 |
|
* Registers: MAC_ADDR0_2 through MAC_ADDR7_2 |
|
*/ |
|
|
|
/* No bitfields */ |
|
|
|
/* |
|
* MAC Receive Address Filter Mask Registers |
|
* Registers: MAC_ADDRMASK0_0 and MAC_ADDRMASK0_1 |
|
* Registers: MAC_ADDRMASK1_0 and MAC_ADDRMASK1_1 |
|
* Registers: MAC_ADDRMASK2_0 and MAC_ADDRMASK2_1 |
|
*/ |
|
|
|
/* No bitfields */ |
|
|
|
/* |
|
* MAC Receive Address Filter Hash Match Registers (Table 9-22) |
|
* Registers: MAC_HASH0_0 through MAC_HASH7_0 |
|
* Registers: MAC_HASH0_1 through MAC_HASH7_1 |
|
* Registers: MAC_HASH0_2 through MAC_HASH7_2 |
|
*/ |
|
|
|
/* No bitfields */ |
|
|
|
/* |
|
* MAC Transmit Source Address Registers (Table 9-23) |
|
* Register: MAC_ETHERNET_ADDR_0 |
|
* Register: MAC_ETHERNET_ADDR_1 |
|
* Register: MAC_ETHERNET_ADDR_2 |
|
*/ |
|
|
|
/* No bitfields */ |
|
|
|
/* |
|
* MAC Packet Type Configuration Register |
|
* Register: MAC_TYPE_CFG_0 |
|
* Register: MAC_TYPE_CFG_1 |
|
* Register: MAC_TYPE_CFG_2 |
|
*/ |
|
|
|
#define S_TYPECFG_TYPESIZE _SB_MAKE64(16) |
|
|
|
#define S_TYPECFG_TYPE0 _SB_MAKE64(0) |
|
#define M_TYPECFG_TYPE0 _SB_MAKEMASK(16, S_TYPECFG_TYPE0) |
|
#define V_TYPECFG_TYPE0(x) _SB_MAKEVALUE(x, S_TYPECFG_TYPE0) |
|
#define G_TYPECFG_TYPE0(x) _SB_GETVALUE(x, S_TYPECFG_TYPE0, M_TYPECFG_TYPE0) |
|
|
|
#define S_TYPECFG_TYPE1 _SB_MAKE64(0) |
|
#define M_TYPECFG_TYPE1 _SB_MAKEMASK(16, S_TYPECFG_TYPE1) |
|
#define V_TYPECFG_TYPE1(x) _SB_MAKEVALUE(x, S_TYPECFG_TYPE1) |
|
#define G_TYPECFG_TYPE1(x) _SB_GETVALUE(x, S_TYPECFG_TYPE1, M_TYPECFG_TYPE1) |
|
|
|
#define S_TYPECFG_TYPE2 _SB_MAKE64(0) |
|
#define M_TYPECFG_TYPE2 _SB_MAKEMASK(16, S_TYPECFG_TYPE2) |
|
#define V_TYPECFG_TYPE2(x) _SB_MAKEVALUE(x, S_TYPECFG_TYPE2) |
|
#define G_TYPECFG_TYPE2(x) _SB_GETVALUE(x, S_TYPECFG_TYPE2, M_TYPECFG_TYPE2) |
|
|
|
#define S_TYPECFG_TYPE3 _SB_MAKE64(0) |
|
#define M_TYPECFG_TYPE3 _SB_MAKEMASK(16, S_TYPECFG_TYPE3) |
|
#define V_TYPECFG_TYPE3(x) _SB_MAKEVALUE(x, S_TYPECFG_TYPE3) |
|
#define G_TYPECFG_TYPE3(x) _SB_GETVALUE(x, S_TYPECFG_TYPE3, M_TYPECFG_TYPE3) |
|
|
|
/* |
|
* MAC Receive Address Filter Control Registers (Table 9-24) |
|
* Register: MAC_ADFILTER_CFG_0 |
|
* Register: MAC_ADFILTER_CFG_1 |
|
* Register: MAC_ADFILTER_CFG_2 |
|
*/ |
|
|
|
#define M_MAC_ALLPKT_EN _SB_MAKEMASK1(0) |
|
#define M_MAC_UCAST_EN _SB_MAKEMASK1(1) |
|
#define M_MAC_UCAST_INV _SB_MAKEMASK1(2) |
|
#define M_MAC_MCAST_EN _SB_MAKEMASK1(3) |
|
#define M_MAC_MCAST_INV _SB_MAKEMASK1(4) |
|
#define M_MAC_BCAST_EN _SB_MAKEMASK1(5) |
|
#define M_MAC_DIRECT_INV _SB_MAKEMASK1(6) |
|
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
|
#define M_MAC_ALLMCAST_EN _SB_MAKEMASK1(7) |
|
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ |
|
|
|
#define S_MAC_IPHDR_OFFSET _SB_MAKE64(8) |
|
#define M_MAC_IPHDR_OFFSET _SB_MAKEMASK(8, S_MAC_IPHDR_OFFSET) |
|
#define V_MAC_IPHDR_OFFSET(x) _SB_MAKEVALUE(x, S_MAC_IPHDR_OFFSET) |
|
#define G_MAC_IPHDR_OFFSET(x) _SB_GETVALUE(x, S_MAC_IPHDR_OFFSET, M_MAC_IPHDR_OFFSET) |
|
|
|
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480) |
|
#define S_MAC_RX_CRC_OFFSET _SB_MAKE64(16) |
|
#define M_MAC_RX_CRC_OFFSET _SB_MAKEMASK(8, S_MAC_RX_CRC_OFFSET) |
|
#define V_MAC_RX_CRC_OFFSET(x) _SB_MAKEVALUE(x, S_MAC_RX_CRC_OFFSET) |
|
#define G_MAC_RX_CRC_OFFSET(x) _SB_GETVALUE(x, S_MAC_RX_CRC_OFFSET, M_MAC_RX_CRC_OFFSET) |
|
|
|
#define S_MAC_RX_PKT_OFFSET _SB_MAKE64(24) |
|
#define M_MAC_RX_PKT_OFFSET _SB_MAKEMASK(8, S_MAC_RX_PKT_OFFSET) |
|
#define V_MAC_RX_PKT_OFFSET(x) _SB_MAKEVALUE(x, S_MAC_RX_PKT_OFFSET) |
|
#define G_MAC_RX_PKT_OFFSET(x) _SB_GETVALUE(x, S_MAC_RX_PKT_OFFSET, M_MAC_RX_PKT_OFFSET) |
|
|
|
#define M_MAC_FWDPAUSE_EN _SB_MAKEMASK1(32) |
|
#define M_MAC_VLAN_DET_EN _SB_MAKEMASK1(33) |
|
|
|
#define S_MAC_RX_CH_MSN_SEL _SB_MAKE64(34) |
|
#define M_MAC_RX_CH_MSN_SEL _SB_MAKEMASK(8, S_MAC_RX_CH_MSN_SEL) |
|
#define V_MAC_RX_CH_MSN_SEL(x) _SB_MAKEVALUE(x, S_MAC_RX_CH_MSN_SEL) |
|
#define G_MAC_RX_CH_MSN_SEL(x) _SB_GETVALUE(x, S_MAC_RX_CH_MSN_SEL, M_MAC_RX_CH_MSN_SEL) |
|
#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ |
|
|
|
/* |
|
* MAC Receive Channel Select Registers (Table 9-25) |
|
*/ |
|
|
|
/* no bitfields */ |
|
|
|
/* |
|
* MAC MII Management Interface Registers (Table 9-26) |
|
* Register: MAC_MDIO_0 |
|
* Register: MAC_MDIO_1 |
|
* Register: MAC_MDIO_2 |
|
*/ |
|
|
|
#define S_MAC_MDC 0 |
|
#define S_MAC_MDIO_DIR 1 |
|
#define S_MAC_MDIO_OUT 2 |
|
#define S_MAC_GENC 3 |
|
#define S_MAC_MDIO_IN 4 |
|
|
|
#define M_MAC_MDC _SB_MAKEMASK1(S_MAC_MDC) |
|
#define M_MAC_MDIO_DIR _SB_MAKEMASK1(S_MAC_MDIO_DIR) |
|
#define M_MAC_MDIO_DIR_INPUT _SB_MAKEMASK1(S_MAC_MDIO_DIR) |
|
#define M_MAC_MDIO_OUT _SB_MAKEMASK1(S_MAC_MDIO_OUT) |
|
#define M_MAC_GENC _SB_MAKEMASK1(S_MAC_GENC) |
|
#define M_MAC_MDIO_IN _SB_MAKEMASK1(S_MAC_MDIO_IN) |
|
|
|
#endif
|
|
|