745 lines
24 KiB
C
745 lines
24 KiB
C
/* Synopsys DesignWare Core Enterprise Ethernet (XLGMAC) Driver
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*
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* Copyright (c) 2017 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is dual-licensed; you may select either version 2 of
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* the GNU General Public License ("GPL") or BSD license ("BSD").
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*
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* This Synopsys DWC XLGMAC software driver and associated documentation
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* (hereinafter the "Software") is an unsupported proprietary work of
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* Synopsys, Inc. unless otherwise expressly agreed to in writing between
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* Synopsys and you. The Software IS NOT an item of Licensed Software or a
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* Licensed Product under any End User Software License Agreement or
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* Agreement for Licensed Products with Synopsys or any supplement thereto.
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* Synopsys is a registered trademark of Synopsys, Inc. Other names included
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* in the SOFTWARE may be the trademarks of their respective owners.
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*/
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#ifndef __DWC_XLGMAC_REG_H__
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#define __DWC_XLGMAC_REG_H__
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/* MAC register offsets */
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#define MAC_TCR 0x0000
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#define MAC_RCR 0x0004
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#define MAC_PFR 0x0008
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#define MAC_HTR0 0x0010
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#define MAC_VLANTR 0x0050
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#define MAC_VLANHTR 0x0058
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#define MAC_VLANIR 0x0060
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#define MAC_Q0TFCR 0x0070
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#define MAC_RFCR 0x0090
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#define MAC_RQC0R 0x00a0
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#define MAC_RQC1R 0x00a4
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#define MAC_RQC2R 0x00a8
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#define MAC_RQC3R 0x00ac
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#define MAC_ISR 0x00b0
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#define MAC_IER 0x00b4
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#define MAC_VR 0x0110
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#define MAC_HWF0R 0x011c
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#define MAC_HWF1R 0x0120
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#define MAC_HWF2R 0x0124
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#define MAC_MACA0HR 0x0300
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#define MAC_MACA0LR 0x0304
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#define MAC_MACA1HR 0x0308
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#define MAC_MACA1LR 0x030c
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#define MAC_RSSCR 0x0c80
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#define MAC_RSSAR 0x0c88
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#define MAC_RSSDR 0x0c8c
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#define MAC_QTFCR_INC 4
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#define MAC_MACA_INC 4
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#define MAC_HTR_INC 4
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#define MAC_RQC2_INC 4
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#define MAC_RQC2_Q_PER_REG 4
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/* MAC register entry bit positions and sizes */
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#define MAC_HWF0R_ADDMACADRSEL_POS 18
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#define MAC_HWF0R_ADDMACADRSEL_LEN 5
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#define MAC_HWF0R_ARPOFFSEL_POS 9
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#define MAC_HWF0R_ARPOFFSEL_LEN 1
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#define MAC_HWF0R_EEESEL_POS 13
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#define MAC_HWF0R_EEESEL_LEN 1
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#define MAC_HWF0R_PHYIFSEL_POS 1
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#define MAC_HWF0R_PHYIFSEL_LEN 2
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#define MAC_HWF0R_MGKSEL_POS 7
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#define MAC_HWF0R_MGKSEL_LEN 1
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#define MAC_HWF0R_MMCSEL_POS 8
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#define MAC_HWF0R_MMCSEL_LEN 1
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#define MAC_HWF0R_RWKSEL_POS 6
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#define MAC_HWF0R_RWKSEL_LEN 1
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#define MAC_HWF0R_RXCOESEL_POS 16
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#define MAC_HWF0R_RXCOESEL_LEN 1
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#define MAC_HWF0R_SAVLANINS_POS 27
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#define MAC_HWF0R_SAVLANINS_LEN 1
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#define MAC_HWF0R_SMASEL_POS 5
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#define MAC_HWF0R_SMASEL_LEN 1
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#define MAC_HWF0R_TSSEL_POS 12
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#define MAC_HWF0R_TSSEL_LEN 1
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#define MAC_HWF0R_TSSTSSEL_POS 25
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#define MAC_HWF0R_TSSTSSEL_LEN 2
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#define MAC_HWF0R_TXCOESEL_POS 14
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#define MAC_HWF0R_TXCOESEL_LEN 1
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#define MAC_HWF0R_VLHASH_POS 4
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#define MAC_HWF0R_VLHASH_LEN 1
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#define MAC_HWF1R_ADDR64_POS 14
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#define MAC_HWF1R_ADDR64_LEN 2
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#define MAC_HWF1R_ADVTHWORD_POS 13
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#define MAC_HWF1R_ADVTHWORD_LEN 1
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#define MAC_HWF1R_DBGMEMA_POS 19
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#define MAC_HWF1R_DBGMEMA_LEN 1
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#define MAC_HWF1R_DCBEN_POS 16
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#define MAC_HWF1R_DCBEN_LEN 1
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#define MAC_HWF1R_HASHTBLSZ_POS 24
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#define MAC_HWF1R_HASHTBLSZ_LEN 3
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#define MAC_HWF1R_L3L4FNUM_POS 27
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#define MAC_HWF1R_L3L4FNUM_LEN 4
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#define MAC_HWF1R_NUMTC_POS 21
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#define MAC_HWF1R_NUMTC_LEN 3
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#define MAC_HWF1R_RSSEN_POS 20
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#define MAC_HWF1R_RSSEN_LEN 1
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#define MAC_HWF1R_RXFIFOSIZE_POS 0
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#define MAC_HWF1R_RXFIFOSIZE_LEN 5
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#define MAC_HWF1R_SPHEN_POS 17
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#define MAC_HWF1R_SPHEN_LEN 1
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#define MAC_HWF1R_TSOEN_POS 18
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#define MAC_HWF1R_TSOEN_LEN 1
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#define MAC_HWF1R_TXFIFOSIZE_POS 6
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#define MAC_HWF1R_TXFIFOSIZE_LEN 5
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#define MAC_HWF2R_AUXSNAPNUM_POS 28
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#define MAC_HWF2R_AUXSNAPNUM_LEN 3
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#define MAC_HWF2R_PPSOUTNUM_POS 24
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#define MAC_HWF2R_PPSOUTNUM_LEN 3
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#define MAC_HWF2R_RXCHCNT_POS 12
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#define MAC_HWF2R_RXCHCNT_LEN 4
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#define MAC_HWF2R_RXQCNT_POS 0
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#define MAC_HWF2R_RXQCNT_LEN 4
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#define MAC_HWF2R_TXCHCNT_POS 18
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#define MAC_HWF2R_TXCHCNT_LEN 4
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#define MAC_HWF2R_TXQCNT_POS 6
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#define MAC_HWF2R_TXQCNT_LEN 4
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#define MAC_IER_TSIE_POS 12
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#define MAC_IER_TSIE_LEN 1
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#define MAC_ISR_MMCRXIS_POS 9
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#define MAC_ISR_MMCRXIS_LEN 1
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#define MAC_ISR_MMCTXIS_POS 10
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#define MAC_ISR_MMCTXIS_LEN 1
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#define MAC_ISR_PMTIS_POS 4
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#define MAC_ISR_PMTIS_LEN 1
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#define MAC_ISR_TSIS_POS 12
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#define MAC_ISR_TSIS_LEN 1
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#define MAC_MACA1HR_AE_POS 31
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#define MAC_MACA1HR_AE_LEN 1
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#define MAC_PFR_HMC_POS 2
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#define MAC_PFR_HMC_LEN 1
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#define MAC_PFR_HPF_POS 10
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#define MAC_PFR_HPF_LEN 1
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#define MAC_PFR_HUC_POS 1
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#define MAC_PFR_HUC_LEN 1
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#define MAC_PFR_PM_POS 4
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#define MAC_PFR_PM_LEN 1
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#define MAC_PFR_PR_POS 0
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#define MAC_PFR_PR_LEN 1
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#define MAC_PFR_VTFE_POS 16
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#define MAC_PFR_VTFE_LEN 1
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#define MAC_Q0TFCR_PT_POS 16
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#define MAC_Q0TFCR_PT_LEN 16
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#define MAC_Q0TFCR_TFE_POS 1
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#define MAC_Q0TFCR_TFE_LEN 1
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#define MAC_RCR_ACS_POS 1
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#define MAC_RCR_ACS_LEN 1
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#define MAC_RCR_CST_POS 2
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#define MAC_RCR_CST_LEN 1
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#define MAC_RCR_DCRCC_POS 3
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#define MAC_RCR_DCRCC_LEN 1
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#define MAC_RCR_HDSMS_POS 12
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#define MAC_RCR_HDSMS_LEN 3
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#define MAC_RCR_IPC_POS 9
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#define MAC_RCR_IPC_LEN 1
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#define MAC_RCR_JE_POS 8
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#define MAC_RCR_JE_LEN 1
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#define MAC_RCR_LM_POS 10
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#define MAC_RCR_LM_LEN 1
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#define MAC_RCR_RE_POS 0
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#define MAC_RCR_RE_LEN 1
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#define MAC_RFCR_PFCE_POS 8
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#define MAC_RFCR_PFCE_LEN 1
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#define MAC_RFCR_RFE_POS 0
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#define MAC_RFCR_RFE_LEN 1
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#define MAC_RFCR_UP_POS 1
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#define MAC_RFCR_UP_LEN 1
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#define MAC_RQC0R_RXQ0EN_POS 0
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#define MAC_RQC0R_RXQ0EN_LEN 2
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#define MAC_RSSAR_ADDRT_POS 2
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#define MAC_RSSAR_ADDRT_LEN 1
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#define MAC_RSSAR_CT_POS 1
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#define MAC_RSSAR_CT_LEN 1
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#define MAC_RSSAR_OB_POS 0
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#define MAC_RSSAR_OB_LEN 1
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#define MAC_RSSAR_RSSIA_POS 8
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#define MAC_RSSAR_RSSIA_LEN 8
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#define MAC_RSSCR_IP2TE_POS 1
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#define MAC_RSSCR_IP2TE_LEN 1
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#define MAC_RSSCR_RSSE_POS 0
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#define MAC_RSSCR_RSSE_LEN 1
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#define MAC_RSSCR_TCP4TE_POS 2
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#define MAC_RSSCR_TCP4TE_LEN 1
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#define MAC_RSSCR_UDP4TE_POS 3
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#define MAC_RSSCR_UDP4TE_LEN 1
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#define MAC_RSSDR_DMCH_POS 0
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#define MAC_RSSDR_DMCH_LEN 4
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#define MAC_TCR_SS_POS 28
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#define MAC_TCR_SS_LEN 3
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#define MAC_TCR_TE_POS 0
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#define MAC_TCR_TE_LEN 1
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#define MAC_VLANHTR_VLHT_POS 0
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#define MAC_VLANHTR_VLHT_LEN 16
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#define MAC_VLANIR_VLTI_POS 20
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#define MAC_VLANIR_VLTI_LEN 1
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#define MAC_VLANIR_CSVL_POS 19
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#define MAC_VLANIR_CSVL_LEN 1
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#define MAC_VLANTR_DOVLTC_POS 20
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#define MAC_VLANTR_DOVLTC_LEN 1
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#define MAC_VLANTR_ERSVLM_POS 19
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#define MAC_VLANTR_ERSVLM_LEN 1
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#define MAC_VLANTR_ESVL_POS 18
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#define MAC_VLANTR_ESVL_LEN 1
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#define MAC_VLANTR_ETV_POS 16
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#define MAC_VLANTR_ETV_LEN 1
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#define MAC_VLANTR_EVLS_POS 21
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#define MAC_VLANTR_EVLS_LEN 2
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#define MAC_VLANTR_EVLRXS_POS 24
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#define MAC_VLANTR_EVLRXS_LEN 1
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#define MAC_VLANTR_VL_POS 0
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#define MAC_VLANTR_VL_LEN 16
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#define MAC_VLANTR_VTHM_POS 25
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#define MAC_VLANTR_VTHM_LEN 1
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#define MAC_VLANTR_VTIM_POS 17
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#define MAC_VLANTR_VTIM_LEN 1
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#define MAC_VR_DEVID_POS 8
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#define MAC_VR_DEVID_LEN 8
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#define MAC_VR_SNPSVER_POS 0
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#define MAC_VR_SNPSVER_LEN 8
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#define MAC_VR_USERVER_POS 16
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#define MAC_VR_USERVER_LEN 8
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/* MMC register offsets */
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#define MMC_CR 0x0800
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#define MMC_RISR 0x0804
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#define MMC_TISR 0x0808
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#define MMC_RIER 0x080c
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#define MMC_TIER 0x0810
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#define MMC_TXOCTETCOUNT_GB_LO 0x0814
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#define MMC_TXFRAMECOUNT_GB_LO 0x081c
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#define MMC_TXBROADCASTFRAMES_G_LO 0x0824
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#define MMC_TXMULTICASTFRAMES_G_LO 0x082c
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#define MMC_TX64OCTETS_GB_LO 0x0834
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#define MMC_TX65TO127OCTETS_GB_LO 0x083c
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#define MMC_TX128TO255OCTETS_GB_LO 0x0844
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#define MMC_TX256TO511OCTETS_GB_LO 0x084c
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#define MMC_TX512TO1023OCTETS_GB_LO 0x0854
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#define MMC_TX1024TOMAXOCTETS_GB_LO 0x085c
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#define MMC_TXUNICASTFRAMES_GB_LO 0x0864
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#define MMC_TXMULTICASTFRAMES_GB_LO 0x086c
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#define MMC_TXBROADCASTFRAMES_GB_LO 0x0874
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#define MMC_TXUNDERFLOWERROR_LO 0x087c
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#define MMC_TXOCTETCOUNT_G_LO 0x0884
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#define MMC_TXFRAMECOUNT_G_LO 0x088c
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#define MMC_TXPAUSEFRAMES_LO 0x0894
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#define MMC_TXVLANFRAMES_G_LO 0x089c
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#define MMC_RXFRAMECOUNT_GB_LO 0x0900
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#define MMC_RXOCTETCOUNT_GB_LO 0x0908
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#define MMC_RXOCTETCOUNT_G_LO 0x0910
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#define MMC_RXBROADCASTFRAMES_G_LO 0x0918
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#define MMC_RXMULTICASTFRAMES_G_LO 0x0920
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#define MMC_RXCRCERROR_LO 0x0928
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#define MMC_RXRUNTERROR 0x0930
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#define MMC_RXJABBERERROR 0x0934
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#define MMC_RXUNDERSIZE_G 0x0938
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#define MMC_RXOVERSIZE_G 0x093c
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#define MMC_RX64OCTETS_GB_LO 0x0940
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#define MMC_RX65TO127OCTETS_GB_LO 0x0948
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#define MMC_RX128TO255OCTETS_GB_LO 0x0950
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#define MMC_RX256TO511OCTETS_GB_LO 0x0958
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#define MMC_RX512TO1023OCTETS_GB_LO 0x0960
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#define MMC_RX1024TOMAXOCTETS_GB_LO 0x0968
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#define MMC_RXUNICASTFRAMES_G_LO 0x0970
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#define MMC_RXLENGTHERROR_LO 0x0978
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#define MMC_RXOUTOFRANGETYPE_LO 0x0980
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#define MMC_RXPAUSEFRAMES_LO 0x0988
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#define MMC_RXFIFOOVERFLOW_LO 0x0990
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#define MMC_RXVLANFRAMES_GB_LO 0x0998
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#define MMC_RXWATCHDOGERROR 0x09a0
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/* MMC register entry bit positions and sizes */
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#define MMC_CR_CR_POS 0
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#define MMC_CR_CR_LEN 1
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#define MMC_CR_CSR_POS 1
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#define MMC_CR_CSR_LEN 1
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#define MMC_CR_ROR_POS 2
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#define MMC_CR_ROR_LEN 1
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#define MMC_CR_MCF_POS 3
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#define MMC_CR_MCF_LEN 1
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#define MMC_CR_MCT_POS 4
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#define MMC_CR_MCT_LEN 2
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#define MMC_RIER_ALL_INTERRUPTS_POS 0
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#define MMC_RIER_ALL_INTERRUPTS_LEN 23
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#define MMC_RISR_RXFRAMECOUNT_GB_POS 0
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#define MMC_RISR_RXFRAMECOUNT_GB_LEN 1
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#define MMC_RISR_RXOCTETCOUNT_GB_POS 1
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#define MMC_RISR_RXOCTETCOUNT_GB_LEN 1
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#define MMC_RISR_RXOCTETCOUNT_G_POS 2
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#define MMC_RISR_RXOCTETCOUNT_G_LEN 1
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#define MMC_RISR_RXBROADCASTFRAMES_G_POS 3
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#define MMC_RISR_RXBROADCASTFRAMES_G_LEN 1
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#define MMC_RISR_RXMULTICASTFRAMES_G_POS 4
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#define MMC_RISR_RXMULTICASTFRAMES_G_LEN 1
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#define MMC_RISR_RXCRCERROR_POS 5
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#define MMC_RISR_RXCRCERROR_LEN 1
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#define MMC_RISR_RXRUNTERROR_POS 6
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#define MMC_RISR_RXRUNTERROR_LEN 1
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#define MMC_RISR_RXJABBERERROR_POS 7
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#define MMC_RISR_RXJABBERERROR_LEN 1
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#define MMC_RISR_RXUNDERSIZE_G_POS 8
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#define MMC_RISR_RXUNDERSIZE_G_LEN 1
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#define MMC_RISR_RXOVERSIZE_G_POS 9
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#define MMC_RISR_RXOVERSIZE_G_LEN 1
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#define MMC_RISR_RX64OCTETS_GB_POS 10
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#define MMC_RISR_RX64OCTETS_GB_LEN 1
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#define MMC_RISR_RX65TO127OCTETS_GB_POS 11
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#define MMC_RISR_RX65TO127OCTETS_GB_LEN 1
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#define MMC_RISR_RX128TO255OCTETS_GB_POS 12
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#define MMC_RISR_RX128TO255OCTETS_GB_LEN 1
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#define MMC_RISR_RX256TO511OCTETS_GB_POS 13
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#define MMC_RISR_RX256TO511OCTETS_GB_LEN 1
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#define MMC_RISR_RX512TO1023OCTETS_GB_POS 14
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#define MMC_RISR_RX512TO1023OCTETS_GB_LEN 1
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#define MMC_RISR_RX1024TOMAXOCTETS_GB_POS 15
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#define MMC_RISR_RX1024TOMAXOCTETS_GB_LEN 1
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#define MMC_RISR_RXUNICASTFRAMES_G_POS 16
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#define MMC_RISR_RXUNICASTFRAMES_G_LEN 1
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#define MMC_RISR_RXLENGTHERROR_POS 17
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#define MMC_RISR_RXLENGTHERROR_LEN 1
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#define MMC_RISR_RXOUTOFRANGETYPE_POS 18
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#define MMC_RISR_RXOUTOFRANGETYPE_LEN 1
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#define MMC_RISR_RXPAUSEFRAMES_POS 19
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#define MMC_RISR_RXPAUSEFRAMES_LEN 1
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#define MMC_RISR_RXFIFOOVERFLOW_POS 20
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#define MMC_RISR_RXFIFOOVERFLOW_LEN 1
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#define MMC_RISR_RXVLANFRAMES_GB_POS 21
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#define MMC_RISR_RXVLANFRAMES_GB_LEN 1
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#define MMC_RISR_RXWATCHDOGERROR_POS 22
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#define MMC_RISR_RXWATCHDOGERROR_LEN 1
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#define MMC_TIER_ALL_INTERRUPTS_POS 0
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#define MMC_TIER_ALL_INTERRUPTS_LEN 18
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#define MMC_TISR_TXOCTETCOUNT_GB_POS 0
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#define MMC_TISR_TXOCTETCOUNT_GB_LEN 1
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#define MMC_TISR_TXFRAMECOUNT_GB_POS 1
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#define MMC_TISR_TXFRAMECOUNT_GB_LEN 1
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#define MMC_TISR_TXBROADCASTFRAMES_G_POS 2
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#define MMC_TISR_TXBROADCASTFRAMES_G_LEN 1
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#define MMC_TISR_TXMULTICASTFRAMES_G_POS 3
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#define MMC_TISR_TXMULTICASTFRAMES_G_LEN 1
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#define MMC_TISR_TX64OCTETS_GB_POS 4
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#define MMC_TISR_TX64OCTETS_GB_LEN 1
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#define MMC_TISR_TX65TO127OCTETS_GB_POS 5
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#define MMC_TISR_TX65TO127OCTETS_GB_LEN 1
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#define MMC_TISR_TX128TO255OCTETS_GB_POS 6
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#define MMC_TISR_TX128TO255OCTETS_GB_LEN 1
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#define MMC_TISR_TX256TO511OCTETS_GB_POS 7
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#define MMC_TISR_TX256TO511OCTETS_GB_LEN 1
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#define MMC_TISR_TX512TO1023OCTETS_GB_POS 8
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#define MMC_TISR_TX512TO1023OCTETS_GB_LEN 1
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#define MMC_TISR_TX1024TOMAXOCTETS_GB_POS 9
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#define MMC_TISR_TX1024TOMAXOCTETS_GB_LEN 1
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#define MMC_TISR_TXUNICASTFRAMES_GB_POS 10
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#define MMC_TISR_TXUNICASTFRAMES_GB_LEN 1
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#define MMC_TISR_TXMULTICASTFRAMES_GB_POS 11
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#define MMC_TISR_TXMULTICASTFRAMES_GB_LEN 1
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#define MMC_TISR_TXBROADCASTFRAMES_GB_POS 12
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#define MMC_TISR_TXBROADCASTFRAMES_GB_LEN 1
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#define MMC_TISR_TXUNDERFLOWERROR_POS 13
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#define MMC_TISR_TXUNDERFLOWERROR_LEN 1
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#define MMC_TISR_TXOCTETCOUNT_G_POS 14
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#define MMC_TISR_TXOCTETCOUNT_G_LEN 1
|
|
#define MMC_TISR_TXFRAMECOUNT_G_POS 15
|
|
#define MMC_TISR_TXFRAMECOUNT_G_LEN 1
|
|
#define MMC_TISR_TXPAUSEFRAMES_POS 16
|
|
#define MMC_TISR_TXPAUSEFRAMES_LEN 1
|
|
#define MMC_TISR_TXVLANFRAMES_G_POS 17
|
|
#define MMC_TISR_TXVLANFRAMES_G_LEN 1
|
|
|
|
/* MTL register offsets */
|
|
#define MTL_OMR 0x1000
|
|
#define MTL_FDDR 0x1010
|
|
#define MTL_RQDCM0R 0x1030
|
|
|
|
#define MTL_RQDCM_INC 4
|
|
#define MTL_RQDCM_Q_PER_REG 4
|
|
|
|
/* MTL register entry bit positions and sizes */
|
|
#define MTL_OMR_ETSALG_POS 5
|
|
#define MTL_OMR_ETSALG_LEN 2
|
|
#define MTL_OMR_RAA_POS 2
|
|
#define MTL_OMR_RAA_LEN 1
|
|
|
|
/* MTL queue register offsets
|
|
* Multiple queues can be active. The first queue has registers
|
|
* that begin at 0x1100. Each subsequent queue has registers that
|
|
* are accessed using an offset of 0x80 from the previous queue.
|
|
*/
|
|
#define MTL_Q_BASE 0x1100
|
|
#define MTL_Q_INC 0x80
|
|
|
|
#define MTL_Q_TQOMR 0x00
|
|
#define MTL_Q_RQOMR 0x40
|
|
#define MTL_Q_RQDR 0x48
|
|
#define MTL_Q_RQFCR 0x50
|
|
#define MTL_Q_IER 0x70
|
|
#define MTL_Q_ISR 0x74
|
|
|
|
/* MTL queue register entry bit positions and sizes */
|
|
#define MTL_Q_RQDR_PRXQ_POS 16
|
|
#define MTL_Q_RQDR_PRXQ_LEN 14
|
|
#define MTL_Q_RQDR_RXQSTS_POS 4
|
|
#define MTL_Q_RQDR_RXQSTS_LEN 2
|
|
#define MTL_Q_RQFCR_RFA_POS 1
|
|
#define MTL_Q_RQFCR_RFA_LEN 6
|
|
#define MTL_Q_RQFCR_RFD_POS 17
|
|
#define MTL_Q_RQFCR_RFD_LEN 6
|
|
#define MTL_Q_RQOMR_EHFC_POS 7
|
|
#define MTL_Q_RQOMR_EHFC_LEN 1
|
|
#define MTL_Q_RQOMR_RQS_POS 16
|
|
#define MTL_Q_RQOMR_RQS_LEN 9
|
|
#define MTL_Q_RQOMR_RSF_POS 5
|
|
#define MTL_Q_RQOMR_RSF_LEN 1
|
|
#define MTL_Q_RQOMR_FEP_POS 4
|
|
#define MTL_Q_RQOMR_FEP_LEN 1
|
|
#define MTL_Q_RQOMR_FUP_POS 3
|
|
#define MTL_Q_RQOMR_FUP_LEN 1
|
|
#define MTL_Q_RQOMR_RTC_POS 0
|
|
#define MTL_Q_RQOMR_RTC_LEN 2
|
|
#define MTL_Q_TQOMR_FTQ_POS 0
|
|
#define MTL_Q_TQOMR_FTQ_LEN 1
|
|
#define MTL_Q_TQOMR_Q2TCMAP_POS 8
|
|
#define MTL_Q_TQOMR_Q2TCMAP_LEN 3
|
|
#define MTL_Q_TQOMR_TQS_POS 16
|
|
#define MTL_Q_TQOMR_TQS_LEN 10
|
|
#define MTL_Q_TQOMR_TSF_POS 1
|
|
#define MTL_Q_TQOMR_TSF_LEN 1
|
|
#define MTL_Q_TQOMR_TTC_POS 4
|
|
#define MTL_Q_TQOMR_TTC_LEN 3
|
|
#define MTL_Q_TQOMR_TXQEN_POS 2
|
|
#define MTL_Q_TQOMR_TXQEN_LEN 2
|
|
|
|
/* MTL queue register value */
|
|
#define MTL_RSF_DISABLE 0x00
|
|
#define MTL_RSF_ENABLE 0x01
|
|
#define MTL_TSF_DISABLE 0x00
|
|
#define MTL_TSF_ENABLE 0x01
|
|
|
|
#define MTL_RX_THRESHOLD_64 0x00
|
|
#define MTL_RX_THRESHOLD_96 0x02
|
|
#define MTL_RX_THRESHOLD_128 0x03
|
|
#define MTL_TX_THRESHOLD_64 0x00
|
|
#define MTL_TX_THRESHOLD_96 0x02
|
|
#define MTL_TX_THRESHOLD_128 0x03
|
|
#define MTL_TX_THRESHOLD_192 0x04
|
|
#define MTL_TX_THRESHOLD_256 0x05
|
|
#define MTL_TX_THRESHOLD_384 0x06
|
|
#define MTL_TX_THRESHOLD_512 0x07
|
|
|
|
#define MTL_ETSALG_WRR 0x00
|
|
#define MTL_ETSALG_WFQ 0x01
|
|
#define MTL_ETSALG_DWRR 0x02
|
|
#define MTL_RAA_SP 0x00
|
|
#define MTL_RAA_WSP 0x01
|
|
|
|
#define MTL_Q_DISABLED 0x00
|
|
#define MTL_Q_ENABLED 0x02
|
|
|
|
#define MTL_RQDCM0R_Q0MDMACH 0x0
|
|
#define MTL_RQDCM0R_Q1MDMACH 0x00000100
|
|
#define MTL_RQDCM0R_Q2MDMACH 0x00020000
|
|
#define MTL_RQDCM0R_Q3MDMACH 0x03000000
|
|
#define MTL_RQDCM1R_Q4MDMACH 0x00000004
|
|
#define MTL_RQDCM1R_Q5MDMACH 0x00000500
|
|
#define MTL_RQDCM1R_Q6MDMACH 0x00060000
|
|
#define MTL_RQDCM1R_Q7MDMACH 0x07000000
|
|
#define MTL_RQDCM2R_Q8MDMACH 0x00000008
|
|
#define MTL_RQDCM2R_Q9MDMACH 0x00000900
|
|
#define MTL_RQDCM2R_Q10MDMACH 0x000A0000
|
|
#define MTL_RQDCM2R_Q11MDMACH 0x0B000000
|
|
|
|
/* MTL traffic class register offsets
|
|
* Multiple traffic classes can be active. The first class has registers
|
|
* that begin at 0x1100. Each subsequent queue has registers that
|
|
* are accessed using an offset of 0x80 from the previous queue.
|
|
*/
|
|
#define MTL_TC_BASE MTL_Q_BASE
|
|
#define MTL_TC_INC MTL_Q_INC
|
|
|
|
#define MTL_TC_ETSCR 0x10
|
|
#define MTL_TC_ETSSR 0x14
|
|
#define MTL_TC_QWR 0x18
|
|
|
|
/* MTL traffic class register entry bit positions and sizes */
|
|
#define MTL_TC_ETSCR_TSA_POS 0
|
|
#define MTL_TC_ETSCR_TSA_LEN 2
|
|
#define MTL_TC_QWR_QW_POS 0
|
|
#define MTL_TC_QWR_QW_LEN 21
|
|
|
|
/* MTL traffic class register value */
|
|
#define MTL_TSA_SP 0x00
|
|
#define MTL_TSA_ETS 0x02
|
|
|
|
/* DMA register offsets */
|
|
#define DMA_MR 0x3000
|
|
#define DMA_SBMR 0x3004
|
|
#define DMA_ISR 0x3008
|
|
#define DMA_DSR0 0x3020
|
|
#define DMA_DSR1 0x3024
|
|
|
|
/* DMA register entry bit positions and sizes */
|
|
#define DMA_ISR_MACIS_POS 17
|
|
#define DMA_ISR_MACIS_LEN 1
|
|
#define DMA_ISR_MTLIS_POS 16
|
|
#define DMA_ISR_MTLIS_LEN 1
|
|
#define DMA_MR_SWR_POS 0
|
|
#define DMA_MR_SWR_LEN 1
|
|
#define DMA_SBMR_EAME_POS 11
|
|
#define DMA_SBMR_EAME_LEN 1
|
|
#define DMA_SBMR_BLEN_64_POS 5
|
|
#define DMA_SBMR_BLEN_64_LEN 1
|
|
#define DMA_SBMR_BLEN_128_POS 6
|
|
#define DMA_SBMR_BLEN_128_LEN 1
|
|
#define DMA_SBMR_BLEN_256_POS 7
|
|
#define DMA_SBMR_BLEN_256_LEN 1
|
|
#define DMA_SBMR_UNDEF_POS 0
|
|
#define DMA_SBMR_UNDEF_LEN 1
|
|
|
|
/* DMA register values */
|
|
#define DMA_DSR_RPS_LEN 4
|
|
#define DMA_DSR_TPS_LEN 4
|
|
#define DMA_DSR_Q_LEN (DMA_DSR_RPS_LEN + DMA_DSR_TPS_LEN)
|
|
#define DMA_DSR0_TPS_START 12
|
|
#define DMA_DSRX_FIRST_QUEUE 3
|
|
#define DMA_DSRX_INC 4
|
|
#define DMA_DSRX_QPR 4
|
|
#define DMA_DSRX_TPS_START 4
|
|
#define DMA_TPS_STOPPED 0x00
|
|
#define DMA_TPS_SUSPENDED 0x06
|
|
|
|
/* DMA channel register offsets
|
|
* Multiple channels can be active. The first channel has registers
|
|
* that begin at 0x3100. Each subsequent channel has registers that
|
|
* are accessed using an offset of 0x80 from the previous channel.
|
|
*/
|
|
#define DMA_CH_BASE 0x3100
|
|
#define DMA_CH_INC 0x80
|
|
|
|
#define DMA_CH_CR 0x00
|
|
#define DMA_CH_TCR 0x04
|
|
#define DMA_CH_RCR 0x08
|
|
#define DMA_CH_TDLR_HI 0x10
|
|
#define DMA_CH_TDLR_LO 0x14
|
|
#define DMA_CH_RDLR_HI 0x18
|
|
#define DMA_CH_RDLR_LO 0x1c
|
|
#define DMA_CH_TDTR_LO 0x24
|
|
#define DMA_CH_RDTR_LO 0x2c
|
|
#define DMA_CH_TDRLR 0x30
|
|
#define DMA_CH_RDRLR 0x34
|
|
#define DMA_CH_IER 0x38
|
|
#define DMA_CH_RIWT 0x3c
|
|
#define DMA_CH_SR 0x60
|
|
|
|
/* DMA channel register entry bit positions and sizes */
|
|
#define DMA_CH_CR_PBLX8_POS 16
|
|
#define DMA_CH_CR_PBLX8_LEN 1
|
|
#define DMA_CH_CR_SPH_POS 24
|
|
#define DMA_CH_CR_SPH_LEN 1
|
|
#define DMA_CH_IER_AIE_POS 15
|
|
#define DMA_CH_IER_AIE_LEN 1
|
|
#define DMA_CH_IER_FBEE_POS 12
|
|
#define DMA_CH_IER_FBEE_LEN 1
|
|
#define DMA_CH_IER_NIE_POS 16
|
|
#define DMA_CH_IER_NIE_LEN 1
|
|
#define DMA_CH_IER_RBUE_POS 7
|
|
#define DMA_CH_IER_RBUE_LEN 1
|
|
#define DMA_CH_IER_RIE_POS 6
|
|
#define DMA_CH_IER_RIE_LEN 1
|
|
#define DMA_CH_IER_RSE_POS 8
|
|
#define DMA_CH_IER_RSE_LEN 1
|
|
#define DMA_CH_IER_TBUE_POS 2
|
|
#define DMA_CH_IER_TBUE_LEN 1
|
|
#define DMA_CH_IER_TIE_POS 0
|
|
#define DMA_CH_IER_TIE_LEN 1
|
|
#define DMA_CH_IER_TXSE_POS 1
|
|
#define DMA_CH_IER_TXSE_LEN 1
|
|
#define DMA_CH_RCR_PBL_POS 16
|
|
#define DMA_CH_RCR_PBL_LEN 6
|
|
#define DMA_CH_RCR_RBSZ_POS 1
|
|
#define DMA_CH_RCR_RBSZ_LEN 14
|
|
#define DMA_CH_RCR_SR_POS 0
|
|
#define DMA_CH_RCR_SR_LEN 1
|
|
#define DMA_CH_RIWT_RWT_POS 0
|
|
#define DMA_CH_RIWT_RWT_LEN 8
|
|
#define DMA_CH_SR_FBE_POS 12
|
|
#define DMA_CH_SR_FBE_LEN 1
|
|
#define DMA_CH_SR_RBU_POS 7
|
|
#define DMA_CH_SR_RBU_LEN 1
|
|
#define DMA_CH_SR_RI_POS 6
|
|
#define DMA_CH_SR_RI_LEN 1
|
|
#define DMA_CH_SR_RPS_POS 8
|
|
#define DMA_CH_SR_RPS_LEN 1
|
|
#define DMA_CH_SR_TBU_POS 2
|
|
#define DMA_CH_SR_TBU_LEN 1
|
|
#define DMA_CH_SR_TI_POS 0
|
|
#define DMA_CH_SR_TI_LEN 1
|
|
#define DMA_CH_SR_TPS_POS 1
|
|
#define DMA_CH_SR_TPS_LEN 1
|
|
#define DMA_CH_TCR_OSP_POS 4
|
|
#define DMA_CH_TCR_OSP_LEN 1
|
|
#define DMA_CH_TCR_PBL_POS 16
|
|
#define DMA_CH_TCR_PBL_LEN 6
|
|
#define DMA_CH_TCR_ST_POS 0
|
|
#define DMA_CH_TCR_ST_LEN 1
|
|
#define DMA_CH_TCR_TSE_POS 12
|
|
#define DMA_CH_TCR_TSE_LEN 1
|
|
|
|
/* DMA channel register values */
|
|
#define DMA_OSP_DISABLE 0x00
|
|
#define DMA_OSP_ENABLE 0x01
|
|
#define DMA_PBL_1 1
|
|
#define DMA_PBL_2 2
|
|
#define DMA_PBL_4 4
|
|
#define DMA_PBL_8 8
|
|
#define DMA_PBL_16 16
|
|
#define DMA_PBL_32 32
|
|
#define DMA_PBL_64 64
|
|
#define DMA_PBL_128 128
|
|
#define DMA_PBL_256 256
|
|
#define DMA_PBL_X8_DISABLE 0x00
|
|
#define DMA_PBL_X8_ENABLE 0x01
|
|
|
|
/* Descriptor/Packet entry bit positions and sizes */
|
|
#define RX_PACKET_ERRORS_CRC_POS 2
|
|
#define RX_PACKET_ERRORS_CRC_LEN 1
|
|
#define RX_PACKET_ERRORS_FRAME_POS 3
|
|
#define RX_PACKET_ERRORS_FRAME_LEN 1
|
|
#define RX_PACKET_ERRORS_LENGTH_POS 0
|
|
#define RX_PACKET_ERRORS_LENGTH_LEN 1
|
|
#define RX_PACKET_ERRORS_OVERRUN_POS 1
|
|
#define RX_PACKET_ERRORS_OVERRUN_LEN 1
|
|
|
|
#define RX_PACKET_ATTRIBUTES_CSUM_DONE_POS 0
|
|
#define RX_PACKET_ATTRIBUTES_CSUM_DONE_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_VLAN_CTAG_POS 1
|
|
#define RX_PACKET_ATTRIBUTES_VLAN_CTAG_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_INCOMPLETE_POS 2
|
|
#define RX_PACKET_ATTRIBUTES_INCOMPLETE_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_POS 3
|
|
#define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_CONTEXT_POS 4
|
|
#define RX_PACKET_ATTRIBUTES_CONTEXT_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_RX_TSTAMP_POS 5
|
|
#define RX_PACKET_ATTRIBUTES_RX_TSTAMP_LEN 1
|
|
#define RX_PACKET_ATTRIBUTES_RSS_HASH_POS 6
|
|
#define RX_PACKET_ATTRIBUTES_RSS_HASH_LEN 1
|
|
|
|
#define RX_NORMAL_DESC0_OVT_POS 0
|
|
#define RX_NORMAL_DESC0_OVT_LEN 16
|
|
#define RX_NORMAL_DESC2_HL_POS 0
|
|
#define RX_NORMAL_DESC2_HL_LEN 10
|
|
#define RX_NORMAL_DESC3_CDA_POS 27
|
|
#define RX_NORMAL_DESC3_CDA_LEN 1
|
|
#define RX_NORMAL_DESC3_CTXT_POS 30
|
|
#define RX_NORMAL_DESC3_CTXT_LEN 1
|
|
#define RX_NORMAL_DESC3_ES_POS 15
|
|
#define RX_NORMAL_DESC3_ES_LEN 1
|
|
#define RX_NORMAL_DESC3_ETLT_POS 16
|
|
#define RX_NORMAL_DESC3_ETLT_LEN 4
|
|
#define RX_NORMAL_DESC3_FD_POS 29
|
|
#define RX_NORMAL_DESC3_FD_LEN 1
|
|
#define RX_NORMAL_DESC3_INTE_POS 30
|
|
#define RX_NORMAL_DESC3_INTE_LEN 1
|
|
#define RX_NORMAL_DESC3_L34T_POS 20
|
|
#define RX_NORMAL_DESC3_L34T_LEN 4
|
|
#define RX_NORMAL_DESC3_LD_POS 28
|
|
#define RX_NORMAL_DESC3_LD_LEN 1
|
|
#define RX_NORMAL_DESC3_OWN_POS 31
|
|
#define RX_NORMAL_DESC3_OWN_LEN 1
|
|
#define RX_NORMAL_DESC3_PL_POS 0
|
|
#define RX_NORMAL_DESC3_PL_LEN 14
|
|
#define RX_NORMAL_DESC3_RSV_POS 26
|
|
#define RX_NORMAL_DESC3_RSV_LEN 1
|
|
|
|
#define RX_DESC3_L34T_IPV4_TCP 1
|
|
#define RX_DESC3_L34T_IPV4_UDP 2
|
|
#define RX_DESC3_L34T_IPV4_ICMP 3
|
|
#define RX_DESC3_L34T_IPV6_TCP 9
|
|
#define RX_DESC3_L34T_IPV6_UDP 10
|
|
#define RX_DESC3_L34T_IPV6_ICMP 11
|
|
|
|
#define RX_CONTEXT_DESC3_TSA_POS 4
|
|
#define RX_CONTEXT_DESC3_TSA_LEN 1
|
|
#define RX_CONTEXT_DESC3_TSD_POS 6
|
|
#define RX_CONTEXT_DESC3_TSD_LEN 1
|
|
|
|
#define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_POS 0
|
|
#define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_LEN 1
|
|
#define TX_PACKET_ATTRIBUTES_TSO_ENABLE_POS 1
|
|
#define TX_PACKET_ATTRIBUTES_TSO_ENABLE_LEN 1
|
|
#define TX_PACKET_ATTRIBUTES_VLAN_CTAG_POS 2
|
|
#define TX_PACKET_ATTRIBUTES_VLAN_CTAG_LEN 1
|
|
#define TX_PACKET_ATTRIBUTES_PTP_POS 3
|
|
#define TX_PACKET_ATTRIBUTES_PTP_LEN 1
|
|
|
|
#define TX_CONTEXT_DESC2_MSS_POS 0
|
|
#define TX_CONTEXT_DESC2_MSS_LEN 15
|
|
#define TX_CONTEXT_DESC3_CTXT_POS 30
|
|
#define TX_CONTEXT_DESC3_CTXT_LEN 1
|
|
#define TX_CONTEXT_DESC3_TCMSSV_POS 26
|
|
#define TX_CONTEXT_DESC3_TCMSSV_LEN 1
|
|
#define TX_CONTEXT_DESC3_VLTV_POS 16
|
|
#define TX_CONTEXT_DESC3_VLTV_LEN 1
|
|
#define TX_CONTEXT_DESC3_VT_POS 0
|
|
#define TX_CONTEXT_DESC3_VT_LEN 16
|
|
|
|
#define TX_NORMAL_DESC2_HL_B1L_POS 0
|
|
#define TX_NORMAL_DESC2_HL_B1L_LEN 14
|
|
#define TX_NORMAL_DESC2_IC_POS 31
|
|
#define TX_NORMAL_DESC2_IC_LEN 1
|
|
#define TX_NORMAL_DESC2_TTSE_POS 30
|
|
#define TX_NORMAL_DESC2_TTSE_LEN 1
|
|
#define TX_NORMAL_DESC2_VTIR_POS 14
|
|
#define TX_NORMAL_DESC2_VTIR_LEN 2
|
|
#define TX_NORMAL_DESC3_CIC_POS 16
|
|
#define TX_NORMAL_DESC3_CIC_LEN 2
|
|
#define TX_NORMAL_DESC3_CPC_POS 26
|
|
#define TX_NORMAL_DESC3_CPC_LEN 2
|
|
#define TX_NORMAL_DESC3_CTXT_POS 30
|
|
#define TX_NORMAL_DESC3_CTXT_LEN 1
|
|
#define TX_NORMAL_DESC3_FD_POS 29
|
|
#define TX_NORMAL_DESC3_FD_LEN 1
|
|
#define TX_NORMAL_DESC3_FL_POS 0
|
|
#define TX_NORMAL_DESC3_FL_LEN 15
|
|
#define TX_NORMAL_DESC3_LD_POS 28
|
|
#define TX_NORMAL_DESC3_LD_LEN 1
|
|
#define TX_NORMAL_DESC3_OWN_POS 31
|
|
#define TX_NORMAL_DESC3_OWN_LEN 1
|
|
#define TX_NORMAL_DESC3_TCPHDRLEN_POS 19
|
|
#define TX_NORMAL_DESC3_TCPHDRLEN_LEN 4
|
|
#define TX_NORMAL_DESC3_TCPPL_POS 0
|
|
#define TX_NORMAL_DESC3_TCPPL_LEN 18
|
|
#define TX_NORMAL_DESC3_TSE_POS 18
|
|
#define TX_NORMAL_DESC3_TSE_LEN 1
|
|
|
|
#define TX_NORMAL_DESC2_VLAN_INSERT 0x2
|
|
|
|
#define XLGMAC_MTL_REG(pdata, n, reg) \
|
|
((pdata)->mac_regs + MTL_Q_BASE + ((n) * MTL_Q_INC) + (reg))
|
|
|
|
#define XLGMAC_DMA_REG(channel, reg) ((channel)->dma_regs + (reg))
|
|
|
|
#endif /* __DWC_XLGMAC_REG_H__ */
|