499 lines
18 KiB
C
499 lines
18 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
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/*
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* Copyright (c) 2018 Synopsys, Inc. and/or its affiliates.
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* stmmac XGMAC definitions.
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*/
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#ifndef __STMMAC_DWXGMAC2_H__
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#define __STMMAC_DWXGMAC2_H__
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#include "common.h"
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/* Misc */
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#define XGMAC_JUMBO_LEN 16368
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/* MAC Registers */
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#define XGMAC_TX_CONFIG 0x00000000
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#define XGMAC_CONFIG_SS_OFF 29
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#define XGMAC_CONFIG_SS_MASK GENMASK(31, 29)
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#define XGMAC_CONFIG_SS_10000 (0x0 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_2500_GMII (0x2 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_1000_GMII (0x3 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_100_MII (0x4 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_5000 (0x5 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_2500 (0x6 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SS_10_MII (0x7 << XGMAC_CONFIG_SS_OFF)
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#define XGMAC_CONFIG_SARC GENMASK(22, 20)
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#define XGMAC_CONFIG_SARC_SHIFT 20
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#define XGMAC_CONFIG_JD BIT(16)
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#define XGMAC_CONFIG_TE BIT(0)
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#define XGMAC_CORE_INIT_TX (XGMAC_CONFIG_JD)
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#define XGMAC_RX_CONFIG 0x00000004
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#define XGMAC_CONFIG_ARPEN BIT(31)
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#define XGMAC_CONFIG_GPSL GENMASK(29, 16)
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#define XGMAC_CONFIG_GPSL_SHIFT 16
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#define XGMAC_CONFIG_HDSMS GENMASK(14, 12)
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#define XGMAC_CONFIG_HDSMS_SHIFT 12
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#define XGMAC_CONFIG_HDSMS_256 (0x2 << XGMAC_CONFIG_HDSMS_SHIFT)
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#define XGMAC_CONFIG_S2KP BIT(11)
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#define XGMAC_CONFIG_LM BIT(10)
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#define XGMAC_CONFIG_IPC BIT(9)
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#define XGMAC_CONFIG_JE BIT(8)
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#define XGMAC_CONFIG_WD BIT(7)
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#define XGMAC_CONFIG_GPSLCE BIT(6)
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#define XGMAC_CONFIG_CST BIT(2)
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#define XGMAC_CONFIG_ACS BIT(1)
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#define XGMAC_CONFIG_RE BIT(0)
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#define XGMAC_CORE_INIT_RX (XGMAC_CONFIG_GPSLCE | XGMAC_CONFIG_WD | \
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(XGMAC_JUMBO_LEN << XGMAC_CONFIG_GPSL_SHIFT))
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#define XGMAC_PACKET_FILTER 0x00000008
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#define XGMAC_FILTER_RA BIT(31)
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#define XGMAC_FILTER_IPFE BIT(20)
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#define XGMAC_FILTER_VTFE BIT(16)
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#define XGMAC_FILTER_HPF BIT(10)
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#define XGMAC_FILTER_PCF BIT(7)
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#define XGMAC_FILTER_PM BIT(4)
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#define XGMAC_FILTER_HMC BIT(2)
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#define XGMAC_FILTER_PR BIT(0)
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#define XGMAC_HASH_TABLE(x) (0x00000010 + (x) * 4)
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#define XGMAC_MAX_HASH_TABLE 8
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#define XGMAC_VLAN_TAG 0x00000050
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#define XGMAC_VLAN_EDVLP BIT(26)
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#define XGMAC_VLAN_VTHM BIT(25)
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#define XGMAC_VLAN_DOVLTC BIT(20)
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#define XGMAC_VLAN_ESVL BIT(18)
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#define XGMAC_VLAN_ETV BIT(16)
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#define XGMAC_VLAN_VID GENMASK(15, 0)
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#define XGMAC_VLAN_HASH_TABLE 0x00000058
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#define XGMAC_VLAN_INCL 0x00000060
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#define XGMAC_VLAN_VLTI BIT(20)
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#define XGMAC_VLAN_CSVL BIT(19)
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#define XGMAC_VLAN_VLC GENMASK(17, 16)
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#define XGMAC_VLAN_VLC_SHIFT 16
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#define XGMAC_RXQ_CTRL0 0x000000a0
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#define XGMAC_RXQEN(x) GENMASK((x) * 2 + 1, (x) * 2)
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#define XGMAC_RXQEN_SHIFT(x) ((x) * 2)
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#define XGMAC_RXQ_CTRL1 0x000000a4
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#define XGMAC_AVCPQ GENMASK(31, 28)
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#define XGMAC_AVCPQ_SHIFT 28
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#define XGMAC_PTPQ GENMASK(27, 24)
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#define XGMAC_PTPQ_SHIFT 24
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#define XGMAC_TACPQE BIT(23)
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#define XGMAC_DCBCPQ GENMASK(19, 16)
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#define XGMAC_DCBCPQ_SHIFT 16
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#define XGMAC_MCBCQEN BIT(15)
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#define XGMAC_MCBCQ GENMASK(11, 8)
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#define XGMAC_MCBCQ_SHIFT 8
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#define XGMAC_RQ GENMASK(7, 4)
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#define XGMAC_RQ_SHIFT 4
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#define XGMAC_UPQ GENMASK(3, 0)
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#define XGMAC_UPQ_SHIFT 0
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#define XGMAC_RXQ_CTRL2 0x000000a8
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#define XGMAC_RXQ_CTRL3 0x000000ac
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#define XGMAC_PSRQ(x) GENMASK((x) * 8 + 7, (x) * 8)
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#define XGMAC_PSRQ_SHIFT(x) ((x) * 8)
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#define XGMAC_INT_STATUS 0x000000b0
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#define XGMAC_LPIIS BIT(5)
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#define XGMAC_PMTIS BIT(4)
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#define XGMAC_INT_EN 0x000000b4
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#define XGMAC_TSIE BIT(12)
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#define XGMAC_LPIIE BIT(5)
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#define XGMAC_PMTIE BIT(4)
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#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE)
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#define XGMAC_Qx_TX_FLOW_CTRL(x) (0x00000070 + (x) * 4)
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#define XGMAC_PT GENMASK(31, 16)
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#define XGMAC_PT_SHIFT 16
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#define XGMAC_TFE BIT(1)
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#define XGMAC_RX_FLOW_CTRL 0x00000090
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#define XGMAC_RFE BIT(0)
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#define XGMAC_PMT 0x000000c0
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#define XGMAC_GLBLUCAST BIT(9)
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#define XGMAC_RWKPKTEN BIT(2)
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#define XGMAC_MGKPKTEN BIT(1)
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#define XGMAC_PWRDWN BIT(0)
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#define XGMAC_LPI_CTRL 0x000000d0
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#define XGMAC_TXCGE BIT(21)
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#define XGMAC_LPITXA BIT(19)
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#define XGMAC_PLS BIT(17)
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#define XGMAC_LPITXEN BIT(16)
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#define XGMAC_RLPIEX BIT(3)
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#define XGMAC_RLPIEN BIT(2)
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#define XGMAC_TLPIEX BIT(1)
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#define XGMAC_TLPIEN BIT(0)
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#define XGMAC_LPI_TIMER_CTRL 0x000000d4
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#define XGMAC_HW_FEATURE0 0x0000011c
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#define XGMAC_HWFEAT_EDMA BIT(31)
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#define XGMAC_HWFEAT_EDIFFC BIT(30)
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#define XGMAC_HWFEAT_VXN BIT(29)
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#define XGMAC_HWFEAT_SAVLANINS BIT(27)
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#define XGMAC_HWFEAT_TSSTSSEL GENMASK(26, 25)
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#define XGMAC_HWFEAT_ADDMACADRSEL GENMASK(22, 18)
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#define XGMAC_HWFEAT_RXCOESEL BIT(16)
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#define XGMAC_HWFEAT_TXCOESEL BIT(14)
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#define XGMAC_HWFEAT_EEESEL BIT(13)
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#define XGMAC_HWFEAT_TSSEL BIT(12)
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#define XGMAC_HWFEAT_AVSEL BIT(11)
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#define XGMAC_HWFEAT_RAVSEL BIT(10)
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#define XGMAC_HWFEAT_ARPOFFSEL BIT(9)
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#define XGMAC_HWFEAT_MMCSEL BIT(8)
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#define XGMAC_HWFEAT_MGKSEL BIT(7)
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#define XGMAC_HWFEAT_RWKSEL BIT(6)
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#define XGMAC_HWFEAT_SMASEL BIT(5)
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#define XGMAC_HWFEAT_VLHASH BIT(4)
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#define XGMAC_HWFEAT_HDSEL BIT(3)
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#define XGMAC_HWFEAT_GMIISEL BIT(1)
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#define XGMAC_HW_FEATURE1 0x00000120
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#define XGMAC_HWFEAT_L3L4FNUM GENMASK(30, 27)
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#define XGMAC_HWFEAT_HASHTBLSZ GENMASK(25, 24)
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#define XGMAC_HWFEAT_NUMTC GENMASK(23, 21)
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#define XGMAC_HWFEAT_RSSEN BIT(20)
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#define XGMAC_HWFEAT_DBGMEMA BIT(19)
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#define XGMAC_HWFEAT_TSOEN BIT(18)
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#define XGMAC_HWFEAT_SPHEN BIT(17)
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#define XGMAC_HWFEAT_DCBEN BIT(16)
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#define XGMAC_HWFEAT_ADDR64 GENMASK(15, 14)
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#define XGMAC_HWFEAT_ADVTHWORD BIT(13)
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#define XGMAC_HWFEAT_PTOEN BIT(12)
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#define XGMAC_HWFEAT_OSTEN BIT(11)
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#define XGMAC_HWFEAT_TXFIFOSIZE GENMASK(10, 6)
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#define XGMAC_HWFEAT_PFCEN BIT(5)
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#define XGMAC_HWFEAT_RXFIFOSIZE GENMASK(4, 0)
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#define XGMAC_HW_FEATURE2 0x00000124
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#define XGMAC_HWFEAT_AUXSNAPNUM GENMASK(30, 28)
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#define XGMAC_HWFEAT_PPSOUTNUM GENMASK(26, 24)
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#define XGMAC_HWFEAT_TXCHCNT GENMASK(21, 18)
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#define XGMAC_HWFEAT_RXCHCNT GENMASK(15, 12)
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#define XGMAC_HWFEAT_TXQCNT GENMASK(9, 6)
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#define XGMAC_HWFEAT_RXQCNT GENMASK(3, 0)
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#define XGMAC_HW_FEATURE3 0x00000128
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#define XGMAC_HWFEAT_TBSCH GENMASK(31, 28)
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#define XGMAC_HWFEAT_TBSSEL BIT(27)
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#define XGMAC_HWFEAT_FPESEL BIT(26)
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#define XGMAC_HWFEAT_SGFSEL BIT(25)
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#define XGMAC_HWFEAT_ESTWID GENMASK(24, 23)
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#define XGMAC_HWFEAT_ESTDEP GENMASK(22, 20)
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#define XGMAC_HWFEAT_ESTSEL BIT(19)
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#define XGMAC_HWFEAT_TTSFD GENMASK(18, 16)
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#define XGMAC_HWFEAT_ASP GENMASK(15, 14)
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#define XGMAC_HWFEAT_DVLAN BIT(13)
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#define XGMAC_HWFEAT_FRPES GENMASK(12, 11)
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#define XGMAC_HWFEAT_FRPPB GENMASK(10, 9)
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#define XGMAC_HWFEAT_POUOST BIT(8)
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#define XGMAC_HWFEAT_FRPPIPE GENMASK(7, 5)
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#define XGMAC_HWFEAT_CBTISEL BIT(4)
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#define XGMAC_HWFEAT_FRPSEL BIT(3)
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#define XGMAC_HWFEAT_NRVF GENMASK(2, 0)
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#define XGMAC_HW_FEATURE4 0x0000012c
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#define XGMAC_HWFEAT_EASP BIT(4)
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#define XGMAC_HWFEAT_PCSEL GENMASK(1, 0)
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#define XGMAC_MAC_DPP_FSM_INT_STATUS 0x00000150
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#define XGMAC_MAC_FSM_CONTROL 0x00000158
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#define XGMAC_PRTYEN BIT(1)
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#define XGMAC_TMOUTEN BIT(0)
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#define XGMAC_MDIO_ADDR 0x00000200
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#define XGMAC_MDIO_DATA 0x00000204
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#define XGMAC_MDIO_C22P 0x00000220
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#define XGMAC_FPE_CTRL_STS 0x00000280
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#define XGMAC_EFPE BIT(0)
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#define XGMAC_ADDRx_HIGH(x) (0x00000300 + (x) * 0x8)
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#define XGMAC_ADDR_MAX 32
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#define XGMAC_AE BIT(31)
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#define XGMAC_DCS GENMASK(19, 16)
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#define XGMAC_DCS_SHIFT 16
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#define XGMAC_ADDRx_LOW(x) (0x00000304 + (x) * 0x8)
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#define XGMAC_L3L4_ADDR_CTRL 0x00000c00
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#define XGMAC_IDDR GENMASK(16, 8)
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#define XGMAC_IDDR_SHIFT 8
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#define XGMAC_IDDR_FNUM 4
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#define XGMAC_TT BIT(1)
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#define XGMAC_XB BIT(0)
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#define XGMAC_L3L4_DATA 0x00000c04
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#define XGMAC_L3L4_CTRL 0x0
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#define XGMAC_L4DPIM0 BIT(21)
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#define XGMAC_L4DPM0 BIT(20)
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#define XGMAC_L4SPIM0 BIT(19)
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#define XGMAC_L4SPM0 BIT(18)
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#define XGMAC_L4PEN0 BIT(16)
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#define XGMAC_L3HDBM0 GENMASK(15, 11)
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#define XGMAC_L3HSBM0 GENMASK(10, 6)
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#define XGMAC_L3DAIM0 BIT(5)
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#define XGMAC_L3DAM0 BIT(4)
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#define XGMAC_L3SAIM0 BIT(3)
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#define XGMAC_L3SAM0 BIT(2)
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#define XGMAC_L3PEN0 BIT(0)
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#define XGMAC_L4_ADDR 0x1
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#define XGMAC_L4DP0 GENMASK(31, 16)
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#define XGMAC_L4DP0_SHIFT 16
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#define XGMAC_L4SP0 GENMASK(15, 0)
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#define XGMAC_L3_ADDR0 0x4
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#define XGMAC_L3_ADDR1 0x5
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#define XGMAC_L3_ADDR2 0x6
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#define XMGAC_L3_ADDR3 0x7
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#define XGMAC_ARP_ADDR 0x00000c10
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#define XGMAC_RSS_CTRL 0x00000c80
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#define XGMAC_UDP4TE BIT(3)
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#define XGMAC_TCP4TE BIT(2)
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#define XGMAC_IP2TE BIT(1)
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#define XGMAC_RSSE BIT(0)
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#define XGMAC_RSS_ADDR 0x00000c88
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#define XGMAC_RSSIA_SHIFT 8
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#define XGMAC_ADDRT BIT(2)
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#define XGMAC_CT BIT(1)
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#define XGMAC_OB BIT(0)
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#define XGMAC_RSS_DATA 0x00000c8c
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#define XGMAC_TIMESTAMP_STATUS 0x00000d20
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#define XGMAC_TXTSC BIT(15)
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#define XGMAC_TXTIMESTAMP_NSEC 0x00000d30
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#define XGMAC_TXTSSTSLO GENMASK(30, 0)
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#define XGMAC_TXTIMESTAMP_SEC 0x00000d34
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#define XGMAC_PPS_CONTROL 0x00000d70
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#define XGMAC_PPS_MAXIDX(x) ((((x) + 1) * 8) - 1)
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#define XGMAC_PPS_MINIDX(x) ((x) * 8)
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#define XGMAC_PPSx_MASK(x) \
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GENMASK(XGMAC_PPS_MAXIDX(x), XGMAC_PPS_MINIDX(x))
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#define XGMAC_TRGTMODSELx(x, val) \
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GENMASK(XGMAC_PPS_MAXIDX(x) - 1, XGMAC_PPS_MAXIDX(x) - 2) & \
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((val) << (XGMAC_PPS_MAXIDX(x) - 2))
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#define XGMAC_PPSCMDx(x, val) \
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GENMASK(XGMAC_PPS_MINIDX(x) + 3, XGMAC_PPS_MINIDX(x)) & \
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((val) << XGMAC_PPS_MINIDX(x))
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#define XGMAC_PPSCMD_START 0x2
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#define XGMAC_PPSCMD_STOP 0x5
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#define XGMAC_PPSENx(x) BIT(4 + (x) * 8)
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#define XGMAC_PPSx_TARGET_TIME_SEC(x) (0x00000d80 + (x) * 0x10)
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#define XGMAC_PPSx_TARGET_TIME_NSEC(x) (0x00000d84 + (x) * 0x10)
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#define XGMAC_TRGTBUSY0 BIT(31)
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#define XGMAC_PPSx_INTERVAL(x) (0x00000d88 + (x) * 0x10)
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#define XGMAC_PPSx_WIDTH(x) (0x00000d8c + (x) * 0x10)
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/* MTL Registers */
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#define XGMAC_MTL_OPMODE 0x00001000
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#define XGMAC_FRPE BIT(15)
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#define XGMAC_ETSALG GENMASK(6, 5)
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#define XGMAC_WRR (0x0 << 5)
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#define XGMAC_WFQ (0x1 << 5)
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#define XGMAC_DWRR (0x2 << 5)
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#define XGMAC_RAA BIT(2)
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#define XGMAC_MTL_INT_STATUS 0x00001020
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#define XGMAC_MTL_RXQ_DMA_MAP0 0x00001030
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#define XGMAC_MTL_RXQ_DMA_MAP1 0x00001034
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#define XGMAC_QxMDMACH(x) GENMASK((x) * 8 + 7, (x) * 8)
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#define XGMAC_QxMDMACH_SHIFT(x) ((x) * 8)
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#define XGMAC_QDDMACH BIT(7)
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#define XGMAC_TC_PRTY_MAP0 0x00001040
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#define XGMAC_TC_PRTY_MAP1 0x00001044
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#define XGMAC_PSTC(x) GENMASK((x) * 8 + 7, (x) * 8)
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#define XGMAC_PSTC_SHIFT(x) ((x) * 8)
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#define XGMAC_MTL_RXP_CONTROL_STATUS 0x000010a0
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#define XGMAC_RXPI BIT(31)
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#define XGMAC_NPE GENMASK(23, 16)
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#define XGMAC_NVE GENMASK(7, 0)
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#define XGMAC_MTL_RXP_IACC_CTRL_ST 0x000010b0
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#define XGMAC_STARTBUSY BIT(31)
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#define XGMAC_WRRDN BIT(16)
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#define XGMAC_ADDR GENMASK(9, 0)
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#define XGMAC_MTL_RXP_IACC_DATA 0x000010b4
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#define XGMAC_MTL_ECC_CONTROL 0x000010c0
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#define XGMAC_MTL_SAFETY_INT_STATUS 0x000010c4
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#define XGMAC_MEUIS BIT(1)
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#define XGMAC_MECIS BIT(0)
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#define XGMAC_MTL_ECC_INT_ENABLE 0x000010c8
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#define XGMAC_RPCEIE BIT(12)
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#define XGMAC_ECEIE BIT(8)
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#define XGMAC_RXCEIE BIT(4)
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#define XGMAC_TXCEIE BIT(0)
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#define XGMAC_MTL_ECC_INT_STATUS 0x000010cc
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#define XGMAC_MTL_DPP_CONTROL 0x000010e0
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#define XGMAC_DPP_DISABLE BIT(0)
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#define XGMAC_MTL_TXQ_OPMODE(x) (0x00001100 + (0x80 * (x)))
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#define XGMAC_TQS GENMASK(25, 16)
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#define XGMAC_TQS_SHIFT 16
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#define XGMAC_Q2TCMAP GENMASK(10, 8)
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#define XGMAC_Q2TCMAP_SHIFT 8
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#define XGMAC_TTC GENMASK(6, 4)
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#define XGMAC_TTC_SHIFT 4
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#define XGMAC_TXQEN GENMASK(3, 2)
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#define XGMAC_TXQEN_SHIFT 2
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#define XGMAC_TSF BIT(1)
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#define XGMAC_MTL_TCx_ETS_CONTROL(x) (0x00001110 + (0x80 * (x)))
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#define XGMAC_MTL_TCx_QUANTUM_WEIGHT(x) (0x00001118 + (0x80 * (x)))
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#define XGMAC_MTL_TCx_SENDSLOPE(x) (0x0000111c + (0x80 * (x)))
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#define XGMAC_MTL_TCx_HICREDIT(x) (0x00001120 + (0x80 * (x)))
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#define XGMAC_MTL_TCx_LOCREDIT(x) (0x00001124 + (0x80 * (x)))
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#define XGMAC_CC BIT(3)
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#define XGMAC_TSA GENMASK(1, 0)
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#define XGMAC_SP (0x0 << 0)
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#define XGMAC_CBS (0x1 << 0)
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#define XGMAC_ETS (0x2 << 0)
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#define XGMAC_MTL_RXQ_OPMODE(x) (0x00001140 + (0x80 * (x)))
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#define XGMAC_RQS GENMASK(25, 16)
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#define XGMAC_RQS_SHIFT 16
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#define XGMAC_EHFC BIT(7)
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#define XGMAC_RSF BIT(5)
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#define XGMAC_RTC GENMASK(1, 0)
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#define XGMAC_RTC_SHIFT 0
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#define XGMAC_MTL_RXQ_FLOW_CONTROL(x) (0x00001150 + (0x80 * (x)))
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#define XGMAC_RFD GENMASK(31, 17)
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#define XGMAC_RFD_SHIFT 17
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#define XGMAC_RFA GENMASK(15, 1)
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#define XGMAC_RFA_SHIFT 1
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#define XGMAC_MTL_QINTEN(x) (0x00001170 + (0x80 * (x)))
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#define XGMAC_RXOIE BIT(16)
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#define XGMAC_MTL_QINT_STATUS(x) (0x00001174 + (0x80 * (x)))
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#define XGMAC_RXOVFIS BIT(16)
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#define XGMAC_ABPSIS BIT(1)
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#define XGMAC_TXUNFIS BIT(0)
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#define XGMAC_MAC_REGSIZE (XGMAC_MTL_QINT_STATUS(15) / 4)
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/* DMA Registers */
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#define XGMAC_DMA_MODE 0x00003000
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#define XGMAC_SWR BIT(0)
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#define XGMAC_DMA_SYSBUS_MODE 0x00003004
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#define XGMAC_WR_OSR_LMT GENMASK(29, 24)
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#define XGMAC_WR_OSR_LMT_SHIFT 24
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#define XGMAC_RD_OSR_LMT GENMASK(21, 16)
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#define XGMAC_RD_OSR_LMT_SHIFT 16
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#define XGMAC_EN_LPI BIT(15)
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#define XGMAC_LPI_XIT_PKT BIT(14)
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#define XGMAC_AAL BIT(12)
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#define XGMAC_EAME BIT(11)
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#define XGMAC_BLEN GENMASK(7, 1)
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#define XGMAC_BLEN256 BIT(7)
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#define XGMAC_BLEN128 BIT(6)
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#define XGMAC_BLEN64 BIT(5)
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#define XGMAC_BLEN32 BIT(4)
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#define XGMAC_BLEN16 BIT(3)
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#define XGMAC_BLEN8 BIT(2)
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#define XGMAC_BLEN4 BIT(1)
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#define XGMAC_UNDEF BIT(0)
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#define XGMAC_TX_EDMA_CTRL 0x00003040
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#define XGMAC_TDPS GENMASK(29, 0)
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#define XGMAC_RX_EDMA_CTRL 0x00003044
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#define XGMAC_RDPS GENMASK(29, 0)
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#define XGMAC_DMA_TBS_CTRL0 0x00003054
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#define XGMAC_DMA_TBS_CTRL1 0x00003058
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#define XGMAC_DMA_TBS_CTRL2 0x0000305c
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#define XGMAC_DMA_TBS_CTRL3 0x00003060
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#define XGMAC_FTOS GENMASK(31, 8)
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#define XGMAC_FTOV BIT(0)
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#define XGMAC_DEF_FTOS (XGMAC_FTOS | XGMAC_FTOV)
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#define XGMAC_DMA_SAFETY_INT_STATUS 0x00003064
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#define XGMAC_MCSIS BIT(31)
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#define XGMAC_MSUIS BIT(29)
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#define XGMAC_MSCIS BIT(28)
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#define XGMAC_DEUIS BIT(1)
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#define XGMAC_DECIS BIT(0)
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#define XGMAC_DMA_ECC_INT_ENABLE 0x00003068
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#define XGMAC_DCEIE BIT(1)
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#define XGMAC_TCEIE BIT(0)
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#define XGMAC_DMA_ECC_INT_STATUS 0x0000306c
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#define XGMAC_DMA_DPP_INT_STATUS 0x00003074
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#define XGMAC_DMA_CH_CONTROL(x) (0x00003100 + (0x80 * (x)))
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#define XGMAC_SPH BIT(24)
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#define XGMAC_PBLx8 BIT(16)
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#define XGMAC_DMA_CH_TX_CONTROL(x) (0x00003104 + (0x80 * (x)))
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#define XGMAC_EDSE BIT(28)
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#define XGMAC_TxPBL GENMASK(21, 16)
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#define XGMAC_TxPBL_SHIFT 16
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#define XGMAC_TSE BIT(12)
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#define XGMAC_OSP BIT(4)
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#define XGMAC_TXST BIT(0)
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#define XGMAC_DMA_CH_RX_CONTROL(x) (0x00003108 + (0x80 * (x)))
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#define XGMAC_RxPBL GENMASK(21, 16)
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#define XGMAC_RxPBL_SHIFT 16
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#define XGMAC_RBSZ GENMASK(14, 1)
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#define XGMAC_RBSZ_SHIFT 1
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#define XGMAC_RXST BIT(0)
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#define XGMAC_DMA_CH_TxDESC_HADDR(x) (0x00003110 + (0x80 * (x)))
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#define XGMAC_DMA_CH_TxDESC_LADDR(x) (0x00003114 + (0x80 * (x)))
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#define XGMAC_DMA_CH_RxDESC_HADDR(x) (0x00003118 + (0x80 * (x)))
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#define XGMAC_DMA_CH_RxDESC_LADDR(x) (0x0000311c + (0x80 * (x)))
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#define XGMAC_DMA_CH_TxDESC_TAIL_LPTR(x) (0x00003124 + (0x80 * (x)))
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#define XGMAC_DMA_CH_RxDESC_TAIL_LPTR(x) (0x0000312c + (0x80 * (x)))
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#define XGMAC_DMA_CH_TxDESC_RING_LEN(x) (0x00003130 + (0x80 * (x)))
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#define XGMAC_DMA_CH_RxDESC_RING_LEN(x) (0x00003134 + (0x80 * (x)))
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#define XGMAC_DMA_CH_INT_EN(x) (0x00003138 + (0x80 * (x)))
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#define XGMAC_NIE BIT(15)
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#define XGMAC_AIE BIT(14)
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#define XGMAC_RBUE BIT(7)
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#define XGMAC_RIE BIT(6)
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#define XGMAC_TBUE BIT(2)
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#define XGMAC_TIE BIT(0)
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#define XGMAC_DMA_INT_DEFAULT_EN (XGMAC_NIE | XGMAC_AIE | XGMAC_RBUE | \
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XGMAC_RIE | XGMAC_TIE)
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#define XGMAC_DMA_INT_DEFAULT_RX (XGMAC_RBUE | XGMAC_RIE)
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#define XGMAC_DMA_INT_DEFAULT_TX (XGMAC_TIE)
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#define XGMAC_DMA_CH_Rx_WATCHDOG(x) (0x0000313c + (0x80 * (x)))
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#define XGMAC_RWT GENMASK(7, 0)
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#define XGMAC_DMA_CH_STATUS(x) (0x00003160 + (0x80 * (x)))
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#define XGMAC_NIS BIT(15)
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#define XGMAC_AIS BIT(14)
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#define XGMAC_FBE BIT(12)
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#define XGMAC_RBU BIT(7)
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#define XGMAC_RI BIT(6)
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#define XGMAC_TBU BIT(2)
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#define XGMAC_TPS BIT(1)
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#define XGMAC_TI BIT(0)
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#define XGMAC_REGSIZE ((0x0000317c + (0x80 * 15)) / 4)
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#define XGMAC_DMA_STATUS_MSK_COMMON (XGMAC_NIS | XGMAC_AIS | XGMAC_FBE)
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#define XGMAC_DMA_STATUS_MSK_RX (XGMAC_RBU | XGMAC_RI | \
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XGMAC_DMA_STATUS_MSK_COMMON)
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#define XGMAC_DMA_STATUS_MSK_TX (XGMAC_TBU | XGMAC_TPS | XGMAC_TI | \
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XGMAC_DMA_STATUS_MSK_COMMON)
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/* Descriptors */
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#define XGMAC_TDES0_LTV BIT(31)
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#define XGMAC_TDES0_LT GENMASK(7, 0)
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#define XGMAC_TDES1_LT GENMASK(31, 8)
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#define XGMAC_TDES2_IVT GENMASK(31, 16)
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#define XGMAC_TDES2_IVT_SHIFT 16
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#define XGMAC_TDES2_IOC BIT(31)
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#define XGMAC_TDES2_TTSE BIT(30)
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#define XGMAC_TDES2_B2L GENMASK(29, 16)
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#define XGMAC_TDES2_B2L_SHIFT 16
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#define XGMAC_TDES2_VTIR GENMASK(15, 14)
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#define XGMAC_TDES2_VTIR_SHIFT 14
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#define XGMAC_TDES2_B1L GENMASK(13, 0)
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#define XGMAC_TDES3_OWN BIT(31)
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#define XGMAC_TDES3_CTXT BIT(30)
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#define XGMAC_TDES3_FD BIT(29)
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#define XGMAC_TDES3_LD BIT(28)
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#define XGMAC_TDES3_CPC GENMASK(27, 26)
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#define XGMAC_TDES3_CPC_SHIFT 26
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#define XGMAC_TDES3_TCMSSV BIT(26)
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#define XGMAC_TDES3_SAIC GENMASK(25, 23)
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#define XGMAC_TDES3_SAIC_SHIFT 23
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#define XGMAC_TDES3_TBSV BIT(24)
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#define XGMAC_TDES3_THL GENMASK(22, 19)
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#define XGMAC_TDES3_THL_SHIFT 19
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#define XGMAC_TDES3_IVTIR GENMASK(19, 18)
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#define XGMAC_TDES3_IVTIR_SHIFT 18
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#define XGMAC_TDES3_TSE BIT(18)
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#define XGMAC_TDES3_IVLTV BIT(17)
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#define XGMAC_TDES3_CIC GENMASK(17, 16)
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#define XGMAC_TDES3_CIC_SHIFT 16
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#define XGMAC_TDES3_TPL GENMASK(17, 0)
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#define XGMAC_TDES3_VLTV BIT(16)
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#define XGMAC_TDES3_VT GENMASK(15, 0)
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#define XGMAC_TDES3_FL GENMASK(14, 0)
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#define XGMAC_RDES2_HL GENMASK(9, 0)
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#define XGMAC_RDES3_OWN BIT(31)
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#define XGMAC_RDES3_CTXT BIT(30)
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#define XGMAC_RDES3_IOC BIT(30)
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#define XGMAC_RDES3_LD BIT(28)
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#define XGMAC_RDES3_CDA BIT(27)
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#define XGMAC_RDES3_RSV BIT(26)
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#define XGMAC_RDES3_L34T GENMASK(23, 20)
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#define XGMAC_RDES3_L34T_SHIFT 20
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#define XGMAC_L34T_IP4TCP 0x1
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#define XGMAC_L34T_IP4UDP 0x2
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#define XGMAC_L34T_IP6TCP 0x9
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#define XGMAC_L34T_IP6UDP 0xA
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#define XGMAC_RDES3_ES BIT(15)
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#define XGMAC_RDES3_PL GENMASK(13, 0)
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#define XGMAC_RDES3_TSD BIT(6)
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#define XGMAC_RDES3_TSA BIT(4)
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#endif /* __STMMAC_DWXGMAC2_H__ */
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