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numam-dpdk/drivers/net/axgbe/axgbe_common.h

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net/axgbe: add minimal init and uninit support Add ethernet poll mode driver for AMD 10G devices embedded in AMD EPYC™ EMBEDDED 3000 family processors. Signed-off-by: Ravi Kumar <ravi1.kumar@amd.com>
2018-04-06 12:36:34 +00:00
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018 Advanced Micro Devices, Inc. All rights reserved.
* Copyright(c) 2018 Synopsys, Inc. All rights reserved.
*/
#ifndef __AXGBE_COMMON_H__
#define __AXGBE_COMMON_H__
#include "axgbe_logs.h"
#include <stdbool.h>
#include <limits.h>
#include <sys/queue.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <stdint.h>
#include <stdarg.h>
#include <unistd.h>
#include <inttypes.h>
#include <pthread.h>
#include <rte_byteorder.h>
#include <rte_memory.h>
#include <rte_malloc.h>
#include <rte_hexdump.h>
#include <rte_log.h>
#include <rte_debug.h>
#include <rte_branch_prediction.h>
#include <rte_eal.h>
#include <rte_memzone.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_dev.h>
#include <rte_errno.h>
#include <rte_ethdev_pci.h>
#include <rte_common.h>
#include <rte_cycles.h>
#include <rte_io.h>
#define BIT(nr) (1 << (nr))
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#endif
#define AXGBE_HZ 250
net/axgbe: add register map and related macros Added DMA and MAC related register definitions. Signed-off-by: Ravi Kumar <ravi1.kumar@amd.com>
2018-04-06 12:36:35 +00:00
/* DMA register offsets */
#define DMA_MR 0x3000
#define DMA_SBMR 0x3004
#define DMA_ISR 0x3008
#define DMA_AXIARCR 0x3010
#define DMA_AXIAWCR 0x3018
#define DMA_AXIAWRCR 0x301c
#define DMA_DSR0 0x3020
#define DMA_DSR1 0x3024
#define EDMA_TX_CONTROL 0x3040
#define EDMA_RX_CONTROL 0x3044
/* DMA register entry bit positions and sizes */
#define DMA_AXIARCR_DRC_INDEX 0
#define DMA_AXIARCR_DRC_WIDTH 4
#define DMA_AXIARCR_DRD_INDEX 4
#define DMA_AXIARCR_DRD_WIDTH 2
#define DMA_AXIARCR_TEC_INDEX 8
#define DMA_AXIARCR_TEC_WIDTH 4
#define DMA_AXIARCR_TED_INDEX 12
#define DMA_AXIARCR_TED_WIDTH 2
#define DMA_AXIARCR_THC_INDEX 16
#define DMA_AXIARCR_THC_WIDTH 4
#define DMA_AXIARCR_THD_INDEX 20
#define DMA_AXIARCR_THD_WIDTH 2
#define DMA_AXIAWCR_DWC_INDEX 0
#define DMA_AXIAWCR_DWC_WIDTH 4
#define DMA_AXIAWCR_DWD_INDEX 4
#define DMA_AXIAWCR_DWD_WIDTH 2
#define DMA_AXIAWCR_RPC_INDEX 8
#define DMA_AXIAWCR_RPC_WIDTH 4
#define DMA_AXIAWCR_RPD_INDEX 12
#define DMA_AXIAWCR_RPD_WIDTH 2
#define DMA_AXIAWCR_RHC_INDEX 16
#define DMA_AXIAWCR_RHC_WIDTH 4
#define DMA_AXIAWCR_RHD_INDEX 20
#define DMA_AXIAWCR_RHD_WIDTH 2
#define DMA_AXIAWCR_RDC_INDEX 24
#define DMA_AXIAWCR_RDC_WIDTH 4
#define DMA_AXIAWCR_RDD_INDEX 28
#define DMA_AXIAWCR_RDD_WIDTH 2
#define DMA_AXIAWRCR_TDWC_INDEX 0
#define DMA_AXIAWRCR_TDWC_WIDTH 4
#define DMA_AXIAWRCR_TDWD_INDEX 4
#define DMA_AXIAWRCR_TDWD_WIDTH 4
#define DMA_AXIAWRCR_RDRC_INDEX 8
#define DMA_AXIAWRCR_RDRC_WIDTH 4
#define DMA_ISR_MACIS_INDEX 17
#define DMA_ISR_MACIS_WIDTH 1
#define DMA_ISR_MTLIS_INDEX 16
#define DMA_ISR_MTLIS_WIDTH 1
#define DMA_MR_INTM_INDEX 12
#define DMA_MR_INTM_WIDTH 2
#define DMA_MR_SWR_INDEX 0
#define DMA_MR_SWR_WIDTH 1
#define DMA_SBMR_WR_OSR_INDEX 24
#define DMA_SBMR_WR_OSR_WIDTH 6
#define DMA_SBMR_RD_OSR_INDEX 16
#define DMA_SBMR_RD_OSR_WIDTH 6
#define DMA_SBMR_AAL_INDEX 12
#define DMA_SBMR_AAL_WIDTH 1
#define DMA_SBMR_EAME_INDEX 11
#define DMA_SBMR_EAME_WIDTH 1
#define DMA_SBMR_BLEN_256_INDEX 7
#define DMA_SBMR_BLEN_256_WIDTH 1
#define DMA_SBMR_BLEN_32_INDEX 4
#define DMA_SBMR_BLEN_32_WIDTH 1
#define DMA_SBMR_UNDEF_INDEX 0
#define DMA_SBMR_UNDEF_WIDTH 1
/* DMA register values */
#define DMA_DSR_RPS_WIDTH 4
#define DMA_DSR_TPS_WIDTH 4
#define DMA_DSR_Q_WIDTH (DMA_DSR_RPS_WIDTH + DMA_DSR_TPS_WIDTH)
#define DMA_DSR0_RPS_START 8
#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_RPS_START 0
#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_CATDR_LO 0x44
#define DMA_CH_CARDR_LO 0x4c
#define DMA_CH_CATBR_HI 0x50
#define DMA_CH_CATBR_LO 0x54
#define DMA_CH_CARBR_HI 0x58
#define DMA_CH_CARBR_LO 0x5c
#define DMA_CH_SR 0x60
/* DMA channel register entry bit positions and sizes */
#define DMA_CH_CR_PBLX8_INDEX 16
#define DMA_CH_CR_PBLX8_WIDTH 1
#define DMA_CH_CR_SPH_INDEX 24
#define DMA_CH_CR_SPH_WIDTH 1
#define DMA_CH_IER_AIE_INDEX 14
#define DMA_CH_IER_AIE_WIDTH 1
#define DMA_CH_IER_FBEE_INDEX 12
#define DMA_CH_IER_FBEE_WIDTH 1
#define DMA_CH_IER_NIE_INDEX 15
#define DMA_CH_IER_NIE_WIDTH 1
#define DMA_CH_IER_RBUE_INDEX 7
#define DMA_CH_IER_RBUE_WIDTH 1
#define DMA_CH_IER_RIE_INDEX 6
#define DMA_CH_IER_RIE_WIDTH 1
#define DMA_CH_IER_RSE_INDEX 8
#define DMA_CH_IER_RSE_WIDTH 1
#define DMA_CH_IER_TBUE_INDEX 2
#define DMA_CH_IER_TBUE_WIDTH 1
#define DMA_CH_IER_TIE_INDEX 0
#define DMA_CH_IER_TIE_WIDTH 1
#define DMA_CH_IER_TXSE_INDEX 1
#define DMA_CH_IER_TXSE_WIDTH 1
#define DMA_CH_RCR_PBL_INDEX 16
#define DMA_CH_RCR_PBL_WIDTH 6
#define DMA_CH_RCR_RBSZ_INDEX 1
#define DMA_CH_RCR_RBSZ_WIDTH 14
#define DMA_CH_RCR_SR_INDEX 0
#define DMA_CH_RCR_SR_WIDTH 1
#define DMA_CH_RIWT_RWT_INDEX 0
#define DMA_CH_RIWT_RWT_WIDTH 8
#define DMA_CH_SR_FBE_INDEX 12
#define DMA_CH_SR_FBE_WIDTH 1
#define DMA_CH_SR_RBU_INDEX 7
#define DMA_CH_SR_RBU_WIDTH 1
#define DMA_CH_SR_RI_INDEX 6
#define DMA_CH_SR_RI_WIDTH 1
#define DMA_CH_SR_RPS_INDEX 8
#define DMA_CH_SR_RPS_WIDTH 1
#define DMA_CH_SR_TBU_INDEX 2
#define DMA_CH_SR_TBU_WIDTH 1
#define DMA_CH_SR_TI_INDEX 0
#define DMA_CH_SR_TI_WIDTH 1
#define DMA_CH_SR_TPS_INDEX 1
#define DMA_CH_SR_TPS_WIDTH 1
#define DMA_CH_TCR_OSP_INDEX 4
#define DMA_CH_TCR_OSP_WIDTH 1
#define DMA_CH_TCR_PBL_INDEX 16
#define DMA_CH_TCR_PBL_WIDTH 6
#define DMA_CH_TCR_ST_INDEX 0
#define DMA_CH_TCR_ST_WIDTH 1
#define DMA_CH_TCR_TSE_INDEX 12
#define DMA_CH_TCR_TSE_WIDTH 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 /* 8 x 8 */
#define DMA_PBL_128 128 /* 8 x 16 */
#define DMA_PBL_256 256 /* 8 x 32 */
#define DMA_PBL_X8_DISABLE 0x00
#define DMA_PBL_X8_ENABLE 0x01
/* MAC register offsets */
#define MAC_TCR 0x0000
#define MAC_RCR 0x0004
#define MAC_PFR 0x0008
#define MAC_WTR 0x000c
#define MAC_HTR0 0x0010
#define MAC_VLANTR 0x0050
#define MAC_VLANHTR 0x0058
#define MAC_VLANIR 0x0060
#define MAC_IVLANIR 0x0064
#define MAC_RETMR 0x006c
#define MAC_Q0TFCR 0x0070
#define MAC_RFCR 0x0090
#define MAC_RQC0R 0x00a0
#define MAC_RQC1R 0x00a4
#define MAC_RQC2R 0x00a8
#define MAC_RQC3R 0x00ac
#define MAC_ISR 0x00b0
#define MAC_IER 0x00b4
#define MAC_RTSR 0x00b8
#define MAC_PMTCSR 0x00c0
#define MAC_RWKPFR 0x00c4
#define MAC_LPICSR 0x00d0
#define MAC_LPITCR 0x00d4
#define MAC_VR 0x0110
#define MAC_DR 0x0114
#define MAC_HWF0R 0x011c
#define MAC_HWF1R 0x0120
#define MAC_HWF2R 0x0124
#define MAC_MDIOSCAR 0x0200
#define MAC_MDIOSCCDR 0x0204
#define MAC_MDIOISR 0x0214
#define MAC_MDIOIER 0x0218
#define MAC_MDIOCL22R 0x0220
#define MAC_GPIOCR 0x0278
#define MAC_GPIOSR 0x027c
#define MAC_MACA0HR 0x0300
#define MAC_MACA0LR 0x0304
#define MAC_MACA1HR 0x0308
#define MAC_MACA1LR 0x030c
#define MAC_RSSCR 0x0c80
#define MAC_RSSAR 0x0c88
#define MAC_RSSDR 0x0c8c
#define MAC_TSCR 0x0d00
#define MAC_SSIR 0x0d04
#define MAC_STSR 0x0d08
#define MAC_STNR 0x0d0c
#define MAC_STSUR 0x0d10
#define MAC_STNUR 0x0d14
#define MAC_TSAR 0x0d18
#define MAC_TSSR 0x0d20
#define MAC_TXSNR 0x0d30
#define MAC_TXSSR 0x0d34
#define MAC_QTFCR_INC 4
#define MAC_MACA_INC 4
#define MAC_HTR_INC 4
#define MAC_RQC2_INC 4
#define MAC_RQC2_Q_PER_REG 4
/* MAC register entry bit positions and sizes */
#define MAC_HWF0R_ADDMACADRSEL_INDEX 18
#define MAC_HWF0R_ADDMACADRSEL_WIDTH 5
#define MAC_HWF0R_ARPOFFSEL_INDEX 9
#define MAC_HWF0R_ARPOFFSEL_WIDTH 1
#define MAC_HWF0R_EEESEL_INDEX 13
#define MAC_HWF0R_EEESEL_WIDTH 1
#define MAC_HWF0R_GMIISEL_INDEX 1
#define MAC_HWF0R_GMIISEL_WIDTH 1
#define MAC_HWF0R_MGKSEL_INDEX 7
#define MAC_HWF0R_MGKSEL_WIDTH 1
#define MAC_HWF0R_MMCSEL_INDEX 8
#define MAC_HWF0R_MMCSEL_WIDTH 1
#define MAC_HWF0R_RWKSEL_INDEX 6
#define MAC_HWF0R_RWKSEL_WIDTH 1
#define MAC_HWF0R_RXCOESEL_INDEX 16
#define MAC_HWF0R_RXCOESEL_WIDTH 1
#define MAC_HWF0R_SAVLANINS_INDEX 27
#define MAC_HWF0R_SAVLANINS_WIDTH 1
#define MAC_HWF0R_SMASEL_INDEX 5
#define MAC_HWF0R_SMASEL_WIDTH 1
#define MAC_HWF0R_TSSEL_INDEX 12
#define MAC_HWF0R_TSSEL_WIDTH 1
#define MAC_HWF0R_TSSTSSEL_INDEX 25
#define MAC_HWF0R_TSSTSSEL_WIDTH 2
#define MAC_HWF0R_TXCOESEL_INDEX 14
#define MAC_HWF0R_TXCOESEL_WIDTH 1
#define MAC_HWF0R_VLHASH_INDEX 4
#define MAC_HWF0R_VLHASH_WIDTH 1
#define MAC_HWF1R_ADDR64_INDEX 14
#define MAC_HWF1R_ADDR64_WIDTH 2
#define MAC_HWF1R_ADVTHWORD_INDEX 13
#define MAC_HWF1R_ADVTHWORD_WIDTH 1
#define MAC_HWF1R_DBGMEMA_INDEX 19
#define MAC_HWF1R_DBGMEMA_WIDTH 1
#define MAC_HWF1R_DCBEN_INDEX 16
#define MAC_HWF1R_DCBEN_WIDTH 1
#define MAC_HWF1R_HASHTBLSZ_INDEX 24
#define MAC_HWF1R_HASHTBLSZ_WIDTH 3
#define MAC_HWF1R_L3L4FNUM_INDEX 27
#define MAC_HWF1R_L3L4FNUM_WIDTH 4
#define MAC_HWF1R_NUMTC_INDEX 21
#define MAC_HWF1R_NUMTC_WIDTH 3
#define MAC_HWF1R_RSSEN_INDEX 20
#define MAC_HWF1R_RSSEN_WIDTH 1
#define MAC_HWF1R_RXFIFOSIZE_INDEX 0
#define MAC_HWF1R_RXFIFOSIZE_WIDTH 5
#define MAC_HWF1R_SPHEN_INDEX 17
#define MAC_HWF1R_SPHEN_WIDTH 1
#define MAC_HWF1R_TSOEN_INDEX 18
#define MAC_HWF1R_TSOEN_WIDTH 1
#define MAC_HWF1R_TXFIFOSIZE_INDEX 6
#define MAC_HWF1R_TXFIFOSIZE_WIDTH 5
#define MAC_HWF2R_AUXSNAPNUM_INDEX 28
#define MAC_HWF2R_AUXSNAPNUM_WIDTH 3
#define MAC_HWF2R_PPSOUTNUM_INDEX 24
#define MAC_HWF2R_PPSOUTNUM_WIDTH 3
#define MAC_HWF2R_RXCHCNT_INDEX 12
#define MAC_HWF2R_RXCHCNT_WIDTH 4
#define MAC_HWF2R_RXQCNT_INDEX 0
#define MAC_HWF2R_RXQCNT_WIDTH 4
#define MAC_HWF2R_TXCHCNT_INDEX 18
#define MAC_HWF2R_TXCHCNT_WIDTH 4
#define MAC_HWF2R_TXQCNT_INDEX 6
#define MAC_HWF2R_TXQCNT_WIDTH 4
#define MAC_IER_TSIE_INDEX 12
#define MAC_IER_TSIE_WIDTH 1
#define MAC_ISR_MMCRXIS_INDEX 9
#define MAC_ISR_MMCRXIS_WIDTH 1
#define MAC_ISR_MMCTXIS_INDEX 10
#define MAC_ISR_MMCTXIS_WIDTH 1
#define MAC_ISR_PMTIS_INDEX 4
#define MAC_ISR_PMTIS_WIDTH 1
#define MAC_ISR_SMI_INDEX 1
#define MAC_ISR_SMI_WIDTH 1
#define MAC_ISR_LSI_INDEX 0
#define MAC_ISR_LSI_WIDTH 1
#define MAC_ISR_LS_INDEX 24
#define MAC_ISR_LS_WIDTH 2
#define MAC_ISR_TSIS_INDEX 12
#define MAC_ISR_TSIS_WIDTH 1
#define MAC_MACA1HR_AE_INDEX 31
#define MAC_MACA1HR_AE_WIDTH 1
#define MAC_MDIOIER_SNGLCOMPIE_INDEX 12
#define MAC_MDIOIER_SNGLCOMPIE_WIDTH 1
#define MAC_MDIOISR_SNGLCOMPINT_INDEX 12
#define MAC_MDIOISR_SNGLCOMPINT_WIDTH 1
#define MAC_MDIOSCAR_DA_INDEX 21
#define MAC_MDIOSCAR_DA_WIDTH 5
#define MAC_MDIOSCAR_PA_INDEX 16
#define MAC_MDIOSCAR_PA_WIDTH 5
#define MAC_MDIOSCAR_RA_INDEX 0
#define MAC_MDIOSCAR_RA_WIDTH 16
#define MAC_MDIOSCAR_REG_INDEX 0
#define MAC_MDIOSCAR_REG_WIDTH 21
#define MAC_MDIOSCCDR_BUSY_INDEX 22
#define MAC_MDIOSCCDR_BUSY_WIDTH 1
#define MAC_MDIOSCCDR_CMD_INDEX 16
#define MAC_MDIOSCCDR_CMD_WIDTH 2
#define MAC_MDIOSCCDR_CR_INDEX 19
#define MAC_MDIOSCCDR_CR_WIDTH 3
#define MAC_MDIOSCCDR_DATA_INDEX 0
#define MAC_MDIOSCCDR_DATA_WIDTH 16
#define MAC_MDIOSCCDR_SADDR_INDEX 18
#define MAC_MDIOSCCDR_SADDR_WIDTH 1
#define MAC_PFR_HMC_INDEX 2
#define MAC_PFR_HMC_WIDTH 1
#define MAC_PFR_HPF_INDEX 10
#define MAC_PFR_HPF_WIDTH 1
#define MAC_PFR_HUC_INDEX 1
#define MAC_PFR_HUC_WIDTH 1
#define MAC_PFR_PM_INDEX 4
#define MAC_PFR_PM_WIDTH 1
#define MAC_PFR_PR_INDEX 0
#define MAC_PFR_PR_WIDTH 1
#define MAC_PFR_VTFE_INDEX 16
#define MAC_PFR_VTFE_WIDTH 1
#define MAC_PMTCSR_MGKPKTEN_INDEX 1
#define MAC_PMTCSR_MGKPKTEN_WIDTH 1
#define MAC_PMTCSR_PWRDWN_INDEX 0
#define MAC_PMTCSR_PWRDWN_WIDTH 1
#define MAC_PMTCSR_RWKFILTRST_INDEX 31
#define MAC_PMTCSR_RWKFILTRST_WIDTH 1
#define MAC_PMTCSR_RWKPKTEN_INDEX 2
#define MAC_PMTCSR_RWKPKTEN_WIDTH 1
#define MAC_Q0TFCR_PT_INDEX 16
#define MAC_Q0TFCR_PT_WIDTH 16
#define MAC_Q0TFCR_TFE_INDEX 1
#define MAC_Q0TFCR_TFE_WIDTH 1
#define MAC_RCR_ACS_INDEX 1
#define MAC_RCR_ACS_WIDTH 1
#define MAC_RCR_CST_INDEX 2
#define MAC_RCR_CST_WIDTH 1
#define MAC_RCR_DCRCC_INDEX 3
#define MAC_RCR_DCRCC_WIDTH 1
#define MAC_RCR_HDSMS_INDEX 12
#define MAC_RCR_HDSMS_WIDTH 3
#define MAC_RCR_IPC_INDEX 9
#define MAC_RCR_IPC_WIDTH 1
#define MAC_RCR_JE_INDEX 8
#define MAC_RCR_JE_WIDTH 1
#define MAC_RCR_LM_INDEX 10
#define MAC_RCR_LM_WIDTH 1
#define MAC_RCR_RE_INDEX 0
#define MAC_RCR_RE_WIDTH 1
#define MAC_RFCR_PFCE_INDEX 8
#define MAC_RFCR_PFCE_WIDTH 1
#define MAC_RFCR_RFE_INDEX 0
#define MAC_RFCR_RFE_WIDTH 1
#define MAC_RFCR_UP_INDEX 1
#define MAC_RFCR_UP_WIDTH 1
#define MAC_RQC0R_RXQ0EN_INDEX 0
#define MAC_RQC0R_RXQ0EN_WIDTH 2
#define MAC_RSSAR_ADDRT_INDEX 2
#define MAC_RSSAR_ADDRT_WIDTH 1
#define MAC_RSSAR_CT_INDEX 1
#define MAC_RSSAR_CT_WIDTH 1
#define MAC_RSSAR_OB_INDEX 0
#define MAC_RSSAR_OB_WIDTH 1
#define MAC_RSSAR_RSSIA_INDEX 8
#define MAC_RSSAR_RSSIA_WIDTH 8
#define MAC_RSSCR_IP2TE_INDEX 1
#define MAC_RSSCR_IP2TE_WIDTH 1
#define MAC_RSSCR_RSSE_INDEX 0
#define MAC_RSSCR_RSSE_WIDTH 1
#define MAC_RSSCR_TCP4TE_INDEX 2
#define MAC_RSSCR_TCP4TE_WIDTH 1
#define MAC_RSSCR_UDP4TE_INDEX 3
#define MAC_RSSCR_UDP4TE_WIDTH 1
#define MAC_RSSDR_DMCH_INDEX 0
#define MAC_RSSDR_DMCH_WIDTH 4
#define MAC_SSIR_SNSINC_INDEX 8
#define MAC_SSIR_SNSINC_WIDTH 8
#define MAC_SSIR_SSINC_INDEX 16
#define MAC_SSIR_SSINC_WIDTH 8
#define MAC_TCR_SS_INDEX 29
#define MAC_TCR_SS_WIDTH 2
#define MAC_TCR_TE_INDEX 0
#define MAC_TCR_TE_WIDTH 1
#define MAC_TSCR_AV8021ASMEN_INDEX 28
#define MAC_TSCR_AV8021ASMEN_WIDTH 1
#define MAC_TSCR_SNAPTYPSEL_INDEX 16
#define MAC_TSCR_SNAPTYPSEL_WIDTH 2
#define MAC_TSCR_TSADDREG_INDEX 5
#define MAC_TSCR_TSADDREG_WIDTH 1
#define MAC_TSCR_TSCFUPDT_INDEX 1
#define MAC_TSCR_TSCFUPDT_WIDTH 1
#define MAC_TSCR_TSCTRLSSR_INDEX 9
#define MAC_TSCR_TSCTRLSSR_WIDTH 1
#define MAC_TSCR_TSENA_INDEX 0
#define MAC_TSCR_TSENA_WIDTH 1
#define MAC_TSCR_TSENALL_INDEX 8
#define MAC_TSCR_TSENALL_WIDTH 1
#define MAC_TSCR_TSEVNTENA_INDEX 14
#define MAC_TSCR_TSEVNTENA_WIDTH 1
#define MAC_TSCR_TSINIT_INDEX 2
#define MAC_TSCR_TSINIT_WIDTH 1
#define MAC_TSCR_TSIPENA_INDEX 11
#define MAC_TSCR_TSIPENA_WIDTH 1
#define MAC_TSCR_TSIPV4ENA_INDEX 13
#define MAC_TSCR_TSIPV4ENA_WIDTH 1
#define MAC_TSCR_TSIPV6ENA_INDEX 12
#define MAC_TSCR_TSIPV6ENA_WIDTH 1
#define MAC_TSCR_TSMSTRENA_INDEX 15
#define MAC_TSCR_TSMSTRENA_WIDTH 1
#define MAC_TSCR_TSVER2ENA_INDEX 10
#define MAC_TSCR_TSVER2ENA_WIDTH 1
#define MAC_TSCR_TXTSSTSM_INDEX 24
#define MAC_TSCR_TXTSSTSM_WIDTH 1
#define MAC_TSSR_TXTSC_INDEX 15
#define MAC_TSSR_TXTSC_WIDTH 1
#define MAC_TXSNR_TXTSSTSMIS_INDEX 31
#define MAC_TXSNR_TXTSSTSMIS_WIDTH 1
#define MAC_VLANHTR_VLHT_INDEX 0
#define MAC_VLANHTR_VLHT_WIDTH 16
#define MAC_VLANIR_VLTI_INDEX 20
#define MAC_VLANIR_VLTI_WIDTH 1
#define MAC_VLANIR_CSVL_INDEX 19
#define MAC_VLANIR_CSVL_WIDTH 1
#define MAC_VLANTR_DOVLTC_INDEX 20
#define MAC_VLANTR_DOVLTC_WIDTH 1
#define MAC_VLANTR_ERSVLM_INDEX 19
#define MAC_VLANTR_ERSVLM_WIDTH 1
#define MAC_VLANTR_ESVL_INDEX 18
#define MAC_VLANTR_ESVL_WIDTH 1
#define MAC_VLANTR_ETV_INDEX 16
#define MAC_VLANTR_ETV_WIDTH 1
#define MAC_VLANTR_EVLS_INDEX 21
#define MAC_VLANTR_EVLS_WIDTH 2
#define MAC_VLANTR_EVLRXS_INDEX 24
#define MAC_VLANTR_EVLRXS_WIDTH 1
#define MAC_VLANTR_VL_INDEX 0
#define MAC_VLANTR_VL_WIDTH 16
#define MAC_VLANTR_VTHM_INDEX 25
#define MAC_VLANTR_VTHM_WIDTH 1
#define MAC_VLANTR_VTIM_INDEX 17
#define MAC_VLANTR_VTIM_WIDTH 1
#define MAC_VR_DEVID_INDEX 8
#define MAC_VR_DEVID_WIDTH 8
#define MAC_VR_SNPSVER_INDEX 0
#define MAC_VR_SNPSVER_WIDTH 8
#define MAC_VR_USERVER_INDEX 16
#define MAC_VR_USERVER_WIDTH 8
/* MMC register offsets */
#define MMC_CR 0x0800
#define MMC_RISR 0x0804
#define MMC_TISR 0x0808
#define MMC_RIER 0x080c
#define MMC_TIER 0x0810
#define MMC_TXOCTETCOUNT_GB_LO 0x0814
#define MMC_TXOCTETCOUNT_GB_HI 0x0818
#define MMC_TXFRAMECOUNT_GB_LO 0x081c
#define MMC_TXFRAMECOUNT_GB_HI 0x0820
#define MMC_TXBROADCASTFRAMES_G_LO 0x0824
#define MMC_TXBROADCASTFRAMES_G_HI 0x0828
#define MMC_TXMULTICASTFRAMES_G_LO 0x082c
#define MMC_TXMULTICASTFRAMES_G_HI 0x0830
#define MMC_TX64OCTETS_GB_LO 0x0834
#define MMC_TX64OCTETS_GB_HI 0x0838
#define MMC_TX65TO127OCTETS_GB_LO 0x083c
#define MMC_TX65TO127OCTETS_GB_HI 0x0840
#define MMC_TX128TO255OCTETS_GB_LO 0x0844
#define MMC_TX128TO255OCTETS_GB_HI 0x0848
#define MMC_TX256TO511OCTETS_GB_LO 0x084c
#define MMC_TX256TO511OCTETS_GB_HI 0x0850
#define MMC_TX512TO1023OCTETS_GB_LO 0x0854
#define MMC_TX512TO1023OCTETS_GB_HI 0x0858
#define MMC_TX1024TOMAXOCTETS_GB_LO 0x085c
#define MMC_TX1024TOMAXOCTETS_GB_HI 0x0860
#define MMC_TXUNICASTFRAMES_GB_LO 0x0864
#define MMC_TXUNICASTFRAMES_GB_HI 0x0868
#define MMC_TXMULTICASTFRAMES_GB_LO 0x086c
#define MMC_TXMULTICASTFRAMES_GB_HI 0x0870
#define MMC_TXBROADCASTFRAMES_GB_LO 0x0874
#define MMC_TXBROADCASTFRAMES_GB_HI 0x0878
#define MMC_TXUNDERFLOWERROR_LO 0x087c
#define MMC_TXUNDERFLOWERROR_HI 0x0880
#define MMC_TXOCTETCOUNT_G_LO 0x0884
#define MMC_TXOCTETCOUNT_G_HI 0x0888
#define MMC_TXFRAMECOUNT_G_LO 0x088c
#define MMC_TXFRAMECOUNT_G_HI 0x0890
#define MMC_TXPAUSEFRAMES_LO 0x0894
#define MMC_TXPAUSEFRAMES_HI 0x0898
#define MMC_TXVLANFRAMES_G_LO 0x089c
#define MMC_TXVLANFRAMES_G_HI 0x08a0
#define MMC_RXFRAMECOUNT_GB_LO 0x0900
#define MMC_RXFRAMECOUNT_GB_HI 0x0904
#define MMC_RXOCTETCOUNT_GB_LO 0x0908
#define MMC_RXOCTETCOUNT_GB_HI 0x090c
#define MMC_RXOCTETCOUNT_G_LO 0x0910
#define MMC_RXOCTETCOUNT_G_HI 0x0914
#define MMC_RXBROADCASTFRAMES_G_LO 0x0918
#define MMC_RXBROADCASTFRAMES_G_HI 0x091c
#define MMC_RXMULTICASTFRAMES_G_LO 0x0920
#define MMC_RXMULTICASTFRAMES_G_HI 0x0924
#define MMC_RXCRCERROR_LO 0x0928
#define MMC_RXCRCERROR_HI 0x092c
#define MMC_RXRUNTERROR 0x0930
#define MMC_RXJABBERERROR 0x0934
#define MMC_RXUNDERSIZE_G 0x0938
#define MMC_RXOVERSIZE_G 0x093c
#define MMC_RX64OCTETS_GB_LO 0x0940
#define MMC_RX64OCTETS_GB_HI 0x0944
#define MMC_RX65TO127OCTETS_GB_LO 0x0948
#define MMC_RX65TO127OCTETS_GB_HI 0x094c
#define MMC_RX128TO255OCTETS_GB_LO 0x0950
#define MMC_RX128TO255OCTETS_GB_HI 0x0954
#define MMC_RX256TO511OCTETS_GB_LO 0x0958
#define MMC_RX256TO511OCTETS_GB_HI 0x095c
#define MMC_RX512TO1023OCTETS_GB_LO 0x0960
#define MMC_RX512TO1023OCTETS_GB_HI 0x0964
#define MMC_RX1024TOMAXOCTETS_GB_LO 0x0968
#define MMC_RX1024TOMAXOCTETS_GB_HI 0x096c
#define MMC_RXUNICASTFRAMES_G_LO 0x0970
#define MMC_RXUNICASTFRAMES_G_HI 0x0974
#define MMC_RXLENGTHERROR_LO 0x0978
#define MMC_RXLENGTHERROR_HI 0x097c
#define MMC_RXOUTOFRANGETYPE_LO 0x0980
#define MMC_RXOUTOFRANGETYPE_HI 0x0984
#define MMC_RXPAUSEFRAMES_LO 0x0988
#define MMC_RXPAUSEFRAMES_HI 0x098c
#define MMC_RXFIFOOVERFLOW_LO 0x0990
#define MMC_RXFIFOOVERFLOW_HI 0x0994
#define MMC_RXVLANFRAMES_GB_LO 0x0998
#define MMC_RXVLANFRAMES_GB_HI 0x099c
#define MMC_RXWATCHDOGERROR 0x09a0
/* MMC register entry bit positions and sizes */
#define MMC_CR_CR_INDEX 0
#define MMC_CR_CR_WIDTH 1
#define MMC_CR_CSR_INDEX 1
#define MMC_CR_CSR_WIDTH 1
#define MMC_CR_ROR_INDEX 2
#define MMC_CR_ROR_WIDTH 1
#define MMC_CR_MCF_INDEX 3
#define MMC_CR_MCF_WIDTH 1
#define MMC_CR_MCT_INDEX 4
#define MMC_CR_MCT_WIDTH 2
#define MMC_RIER_ALL_INTERRUPTS_INDEX 0
#define MMC_RIER_ALL_INTERRUPTS_WIDTH 23
#define MMC_RISR_RXFRAMECOUNT_GB_INDEX 0
#define MMC_RISR_RXFRAMECOUNT_GB_WIDTH 1
#define MMC_RISR_RXOCTETCOUNT_GB_INDEX 1
#define MMC_RISR_RXOCTETCOUNT_GB_WIDTH 1
#define MMC_RISR_RXOCTETCOUNT_G_INDEX 2
#define MMC_RISR_RXOCTETCOUNT_G_WIDTH 1
#define MMC_RISR_RXBROADCASTFRAMES_G_INDEX 3
#define MMC_RISR_RXBROADCASTFRAMES_G_WIDTH 1
#define MMC_RISR_RXMULTICASTFRAMES_G_INDEX 4
#define MMC_RISR_RXMULTICASTFRAMES_G_WIDTH 1
#define MMC_RISR_RXCRCERROR_INDEX 5
#define MMC_RISR_RXCRCERROR_WIDTH 1
#define MMC_RISR_RXRUNTERROR_INDEX 6
#define MMC_RISR_RXRUNTERROR_WIDTH 1
#define MMC_RISR_RXJABBERERROR_INDEX 7
#define MMC_RISR_RXJABBERERROR_WIDTH 1
#define MMC_RISR_RXUNDERSIZE_G_INDEX 8
#define MMC_RISR_RXUNDERSIZE_G_WIDTH 1
#define MMC_RISR_RXOVERSIZE_G_INDEX 9
#define MMC_RISR_RXOVERSIZE_G_WIDTH 1
#define MMC_RISR_RX64OCTETS_GB_INDEX 10
#define MMC_RISR_RX64OCTETS_GB_WIDTH 1
#define MMC_RISR_RX65TO127OCTETS_GB_INDEX 11
#define MMC_RISR_RX65TO127OCTETS_GB_WIDTH 1
#define MMC_RISR_RX128TO255OCTETS_GB_INDEX 12
#define MMC_RISR_RX128TO255OCTETS_GB_WIDTH 1
#define MMC_RISR_RX256TO511OCTETS_GB_INDEX 13
#define MMC_RISR_RX256TO511OCTETS_GB_WIDTH 1
#define MMC_RISR_RX512TO1023OCTETS_GB_INDEX 14
#define MMC_RISR_RX512TO1023OCTETS_GB_WIDTH 1
#define MMC_RISR_RX1024TOMAXOCTETS_GB_INDEX 15
#define MMC_RISR_RX1024TOMAXOCTETS_GB_WIDTH 1
#define MMC_RISR_RXUNICASTFRAMES_G_INDEX 16
#define MMC_RISR_RXUNICASTFRAMES_G_WIDTH 1
#define MMC_RISR_RXLENGTHERROR_INDEX 17
#define MMC_RISR_RXLENGTHERROR_WIDTH 1
#define MMC_RISR_RXOUTOFRANGETYPE_INDEX 18
#define MMC_RISR_RXOUTOFRANGETYPE_WIDTH 1
#define MMC_RISR_RXPAUSEFRAMES_INDEX 19
#define MMC_RISR_RXPAUSEFRAMES_WIDTH 1
#define MMC_RISR_RXFIFOOVERFLOW_INDEX 20
#define MMC_RISR_RXFIFOOVERFLOW_WIDTH 1
#define MMC_RISR_RXVLANFRAMES_GB_INDEX 21
#define MMC_RISR_RXVLANFRAMES_GB_WIDTH 1
#define MMC_RISR_RXWATCHDOGERROR_INDEX 22
#define MMC_RISR_RXWATCHDOGERROR_WIDTH 1
#define MMC_TIER_ALL_INTERRUPTS_INDEX 0
#define MMC_TIER_ALL_INTERRUPTS_WIDTH 18
#define MMC_TISR_TXOCTETCOUNT_GB_INDEX 0
#define MMC_TISR_TXOCTETCOUNT_GB_WIDTH 1
#define MMC_TISR_TXFRAMECOUNT_GB_INDEX 1
#define MMC_TISR_TXFRAMECOUNT_GB_WIDTH 1
#define MMC_TISR_TXBROADCASTFRAMES_G_INDEX 2
#define MMC_TISR_TXBROADCASTFRAMES_G_WIDTH 1
#define MMC_TISR_TXMULTICASTFRAMES_G_INDEX 3
#define MMC_TISR_TXMULTICASTFRAMES_G_WIDTH 1
#define MMC_TISR_TX64OCTETS_GB_INDEX 4
#define MMC_TISR_TX64OCTETS_GB_WIDTH 1
#define MMC_TISR_TX65TO127OCTETS_GB_INDEX 5
#define MMC_TISR_TX65TO127OCTETS_GB_WIDTH 1
#define MMC_TISR_TX128TO255OCTETS_GB_INDEX 6
#define MMC_TISR_TX128TO255OCTETS_GB_WIDTH 1
#define MMC_TISR_TX256TO511OCTETS_GB_INDEX 7
#define MMC_TISR_TX256TO511OCTETS_GB_WIDTH 1
#define MMC_TISR_TX512TO1023OCTETS_GB_INDEX 8
#define MMC_TISR_TX512TO1023OCTETS_GB_WIDTH 1
#define MMC_TISR_TX1024TOMAXOCTETS_GB_INDEX 9
#define MMC_TISR_TX1024TOMAXOCTETS_GB_WIDTH 1
#define MMC_TISR_TXUNICASTFRAMES_GB_INDEX 10
#define MMC_TISR_TXUNICASTFRAMES_GB_WIDTH 1
#define MMC_TISR_TXMULTICASTFRAMES_GB_INDEX 11
#define MMC_TISR_TXMULTICASTFRAMES_GB_WIDTH 1
#define MMC_TISR_TXBROADCASTFRAMES_GB_INDEX 12
#define MMC_TISR_TXBROADCASTFRAMES_GB_WIDTH 1
#define MMC_TISR_TXUNDERFLOWERROR_INDEX 13
#define MMC_TISR_TXUNDERFLOWERROR_WIDTH 1
#define MMC_TISR_TXOCTETCOUNT_G_INDEX 14
#define MMC_TISR_TXOCTETCOUNT_G_WIDTH 1
#define MMC_TISR_TXFRAMECOUNT_G_INDEX 15
#define MMC_TISR_TXFRAMECOUNT_G_WIDTH 1
#define MMC_TISR_TXPAUSEFRAMES_INDEX 16
#define MMC_TISR_TXPAUSEFRAMES_WIDTH 1
#define MMC_TISR_TXVLANFRAMES_G_INDEX 17
#define MMC_TISR_TXVLANFRAMES_G_WIDTH 1
/* MTL register offsets */
#define MTL_OMR 0x1000
#define MTL_FDCR 0x1008
#define MTL_FDSR 0x100c
#define MTL_FDDR 0x1010
#define MTL_ISR 0x1020
#define MTL_RQDCM0R 0x1030
#define MTL_TCPM0R 0x1040
#define MTL_TCPM1R 0x1044
#define MTL_RQDCM_INC 4
#define MTL_RQDCM_Q_PER_REG 4
#define MTL_TCPM_INC 4
#define MTL_TCPM_TC_PER_REG 4
/* MTL register entry bit positions and sizes */
#define MTL_OMR_ETSALG_INDEX 5
#define MTL_OMR_ETSALG_WIDTH 2
#define MTL_OMR_RAA_INDEX 2
#define MTL_OMR_RAA_WIDTH 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_TQUR 0x04
#define MTL_Q_TQDR 0x08
#define MTL_Q_RQOMR 0x40
#define MTL_Q_RQMPOCR 0x44
#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_INDEX 16
#define MTL_Q_RQDR_PRXQ_WIDTH 14
#define MTL_Q_RQDR_RXQSTS_INDEX 4
#define MTL_Q_RQDR_RXQSTS_WIDTH 2
#define MTL_Q_RQFCR_RFA_INDEX 1
#define MTL_Q_RQFCR_RFA_WIDTH 6
#define MTL_Q_RQFCR_RFD_INDEX 17
#define MTL_Q_RQFCR_RFD_WIDTH 6
#define MTL_Q_RQOMR_EHFC_INDEX 7
#define MTL_Q_RQOMR_EHFC_WIDTH 1
#define MTL_Q_RQOMR_RQS_INDEX 16
#define MTL_Q_RQOMR_RQS_WIDTH 9
#define MTL_Q_RQOMR_RSF_INDEX 5
#define MTL_Q_RQOMR_RSF_WIDTH 1
#define MTL_Q_RQOMR_RTC_INDEX 0
#define MTL_Q_RQOMR_RTC_WIDTH 2
#define MTL_Q_TQDR_TRCSTS_INDEX 1
#define MTL_Q_TQDR_TRCSTS_WIDTH 2
#define MTL_Q_TQDR_TXQSTS_INDEX 4
#define MTL_Q_TQDR_TXQSTS_WIDTH 1
#define MTL_Q_TQOMR_FTQ_INDEX 0
#define MTL_Q_TQOMR_FTQ_WIDTH 1
#define MTL_Q_TQOMR_Q2TCMAP_INDEX 8
#define MTL_Q_TQOMR_Q2TCMAP_WIDTH 3
#define MTL_Q_TQOMR_TQS_INDEX 16
#define MTL_Q_TQOMR_TQS_WIDTH 10
#define MTL_Q_TQOMR_TSF_INDEX 1
#define MTL_Q_TQOMR_TSF_WIDTH 1
#define MTL_Q_TQOMR_TTC_INDEX 4
#define MTL_Q_TQOMR_TTC_WIDTH 3
#define MTL_Q_TQOMR_TXQEN_INDEX 2
#define MTL_Q_TQOMR_TXQEN_WIDTH 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_32 0x01
#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
/* 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_INDEX 0
#define MTL_TC_ETSCR_TSA_WIDTH 2
#define MTL_TC_QWR_QW_INDEX 0
#define MTL_TC_QWR_QW_WIDTH 21
/* MTL traffic class register value */
#define MTL_TSA_SP 0x00
#define MTL_TSA_ETS 0x02
/* PCS register offsets */
#define PCS_V1_WINDOW_SELECT 0x03fc
#define PCS_V2_WINDOW_DEF 0x9060
#define PCS_V2_WINDOW_SELECT 0x9064
/* PCS register entry bit positions and sizes */
#define PCS_V2_WINDOW_DEF_OFFSET_INDEX 6
#define PCS_V2_WINDOW_DEF_OFFSET_WIDTH 14
#define PCS_V2_WINDOW_DEF_SIZE_INDEX 2
#define PCS_V2_WINDOW_DEF_SIZE_WIDTH 4
/* SerDes integration register offsets */
#define SIR0_KR_RT_1 0x002c
#define SIR0_STATUS 0x0040
#define SIR1_SPEED 0x0000
/* SerDes integration register entry bit positions and sizes */
#define SIR0_KR_RT_1_RESET_INDEX 11
#define SIR0_KR_RT_1_RESET_WIDTH 1
#define SIR0_STATUS_RX_READY_INDEX 0
#define SIR0_STATUS_RX_READY_WIDTH 1
#define SIR0_STATUS_TX_READY_INDEX 8
#define SIR0_STATUS_TX_READY_WIDTH 1
#define SIR1_SPEED_CDR_RATE_INDEX 12
#define SIR1_SPEED_CDR_RATE_WIDTH 4
#define SIR1_SPEED_DATARATE_INDEX 4
#define SIR1_SPEED_DATARATE_WIDTH 2
#define SIR1_SPEED_PLLSEL_INDEX 3
#define SIR1_SPEED_PLLSEL_WIDTH 1
#define SIR1_SPEED_RATECHANGE_INDEX 6
#define SIR1_SPEED_RATECHANGE_WIDTH 1
#define SIR1_SPEED_TXAMP_INDEX 8
#define SIR1_SPEED_TXAMP_WIDTH 4
#define SIR1_SPEED_WORDMODE_INDEX 0
#define SIR1_SPEED_WORDMODE_WIDTH 3
/* SerDes RxTx register offsets */
#define RXTX_REG6 0x0018
#define RXTX_REG20 0x0050
#define RXTX_REG22 0x0058
#define RXTX_REG114 0x01c8
#define RXTX_REG129 0x0204
/* SerDes RxTx register entry bit positions and sizes */
#define RXTX_REG6_RESETB_RXD_INDEX 8
#define RXTX_REG6_RESETB_RXD_WIDTH 1
#define RXTX_REG20_BLWC_ENA_INDEX 2
#define RXTX_REG20_BLWC_ENA_WIDTH 1
#define RXTX_REG114_PQ_REG_INDEX 9
#define RXTX_REG114_PQ_REG_WIDTH 7
#define RXTX_REG129_RXDFE_CONFIG_INDEX 14
#define RXTX_REG129_RXDFE_CONFIG_WIDTH 2
/* MAC Control register offsets */
#define XP_PROP_0 0x0000
#define XP_PROP_1 0x0004
#define XP_PROP_2 0x0008
#define XP_PROP_3 0x000c
#define XP_PROP_4 0x0010
#define XP_PROP_5 0x0014
#define XP_MAC_ADDR_LO 0x0020
#define XP_MAC_ADDR_HI 0x0024
#define XP_ECC_ISR 0x0030
#define XP_ECC_IER 0x0034
#define XP_ECC_CNT0 0x003c
#define XP_ECC_CNT1 0x0040
#define XP_DRIVER_INT_REQ 0x0060
#define XP_DRIVER_INT_RO 0x0064
#define XP_DRIVER_SCRATCH_0 0x0068
#define XP_DRIVER_SCRATCH_1 0x006c
#define XP_INT_EN 0x0078
#define XP_I2C_MUTEX 0x0080
#define XP_MDIO_MUTEX 0x0084
/* MAC Control register entry bit positions and sizes */
#define XP_DRIVER_INT_REQ_REQUEST_INDEX 0
#define XP_DRIVER_INT_REQ_REQUEST_WIDTH 1
#define XP_DRIVER_INT_RO_STATUS_INDEX 0
#define XP_DRIVER_INT_RO_STATUS_WIDTH 1
#define XP_DRIVER_SCRATCH_0_COMMAND_INDEX 0
#define XP_DRIVER_SCRATCH_0_COMMAND_WIDTH 8
#define XP_DRIVER_SCRATCH_0_SUB_COMMAND_INDEX 8
#define XP_DRIVER_SCRATCH_0_SUB_COMMAND_WIDTH 8
#define XP_ECC_CNT0_RX_DED_INDEX 24
#define XP_ECC_CNT0_RX_DED_WIDTH 8
#define XP_ECC_CNT0_RX_SEC_INDEX 16
#define XP_ECC_CNT0_RX_SEC_WIDTH 8
#define XP_ECC_CNT0_TX_DED_INDEX 8
#define XP_ECC_CNT0_TX_DED_WIDTH 8
#define XP_ECC_CNT0_TX_SEC_INDEX 0
#define XP_ECC_CNT0_TX_SEC_WIDTH 8
#define XP_ECC_CNT1_DESC_DED_INDEX 8
#define XP_ECC_CNT1_DESC_DED_WIDTH 8
#define XP_ECC_CNT1_DESC_SEC_INDEX 0
#define XP_ECC_CNT1_DESC_SEC_WIDTH 8
#define XP_ECC_IER_DESC_DED_INDEX 0
#define XP_ECC_IER_DESC_DED_WIDTH 1
#define XP_ECC_IER_DESC_SEC_INDEX 1
#define XP_ECC_IER_DESC_SEC_WIDTH 1
#define XP_ECC_IER_RX_DED_INDEX 2
#define XP_ECC_IER_RX_DED_WIDTH 1
#define XP_ECC_IER_RX_SEC_INDEX 3
#define XP_ECC_IER_RX_SEC_WIDTH 1
#define XP_ECC_IER_TX_DED_INDEX 4
#define XP_ECC_IER_TX_DED_WIDTH 1
#define XP_ECC_IER_TX_SEC_INDEX 5
#define XP_ECC_IER_TX_SEC_WIDTH 1
#define XP_ECC_ISR_DESC_DED_INDEX 0
#define XP_ECC_ISR_DESC_DED_WIDTH 1
#define XP_ECC_ISR_DESC_SEC_INDEX 1
#define XP_ECC_ISR_DESC_SEC_WIDTH 1
#define XP_ECC_ISR_RX_DED_INDEX 2
#define XP_ECC_ISR_RX_DED_WIDTH 1
#define XP_ECC_ISR_RX_SEC_INDEX 3
#define XP_ECC_ISR_RX_SEC_WIDTH 1
#define XP_ECC_ISR_TX_DED_INDEX 4
#define XP_ECC_ISR_TX_DED_WIDTH 1
#define XP_ECC_ISR_TX_SEC_INDEX 5
#define XP_ECC_ISR_TX_SEC_WIDTH 1
#define XP_I2C_MUTEX_BUSY_INDEX 31
#define XP_I2C_MUTEX_BUSY_WIDTH 1
#define XP_I2C_MUTEX_ID_INDEX 29
#define XP_I2C_MUTEX_ID_WIDTH 2
#define XP_I2C_MUTEX_ACTIVE_INDEX 0
#define XP_I2C_MUTEX_ACTIVE_WIDTH 1
#define XP_MAC_ADDR_HI_VALID_INDEX 31
#define XP_MAC_ADDR_HI_VALID_WIDTH 1
#define XP_PROP_0_CONN_TYPE_INDEX 28
#define XP_PROP_0_CONN_TYPE_WIDTH 3
#define XP_PROP_0_MDIO_ADDR_INDEX 16
#define XP_PROP_0_MDIO_ADDR_WIDTH 5
#define XP_PROP_0_PORT_ID_INDEX 0
#define XP_PROP_0_PORT_ID_WIDTH 8
#define XP_PROP_0_PORT_MODE_INDEX 8
#define XP_PROP_0_PORT_MODE_WIDTH 4
#define XP_PROP_0_PORT_SPEEDS_INDEX 23
#define XP_PROP_0_PORT_SPEEDS_WIDTH 4
#define XP_PROP_1_MAX_RX_DMA_INDEX 24
#define XP_PROP_1_MAX_RX_DMA_WIDTH 5
#define XP_PROP_1_MAX_RX_QUEUES_INDEX 8
#define XP_PROP_1_MAX_RX_QUEUES_WIDTH 5
#define XP_PROP_1_MAX_TX_DMA_INDEX 16
#define XP_PROP_1_MAX_TX_DMA_WIDTH 5
#define XP_PROP_1_MAX_TX_QUEUES_INDEX 0
#define XP_PROP_1_MAX_TX_QUEUES_WIDTH 5
#define XP_PROP_2_RX_FIFO_SIZE_INDEX 16
#define XP_PROP_2_RX_FIFO_SIZE_WIDTH 16
#define XP_PROP_2_TX_FIFO_SIZE_INDEX 0
#define XP_PROP_2_TX_FIFO_SIZE_WIDTH 16
#define XP_PROP_3_GPIO_MASK_INDEX 28
#define XP_PROP_3_GPIO_MASK_WIDTH 4
#define XP_PROP_3_GPIO_MOD_ABS_INDEX 20
#define XP_PROP_3_GPIO_MOD_ABS_WIDTH 4
#define XP_PROP_3_GPIO_RATE_SELECT_INDEX 16
#define XP_PROP_3_GPIO_RATE_SELECT_WIDTH 4
#define XP_PROP_3_GPIO_RX_LOS_INDEX 24
#define XP_PROP_3_GPIO_RX_LOS_WIDTH 4
#define XP_PROP_3_GPIO_TX_FAULT_INDEX 12
#define XP_PROP_3_GPIO_TX_FAULT_WIDTH 4
#define XP_PROP_3_GPIO_ADDR_INDEX 8
#define XP_PROP_3_GPIO_ADDR_WIDTH 3
#define XP_PROP_3_MDIO_RESET_INDEX 0
#define XP_PROP_3_MDIO_RESET_WIDTH 2
#define XP_PROP_3_MDIO_RESET_I2C_ADDR_INDEX 8
#define XP_PROP_3_MDIO_RESET_I2C_ADDR_WIDTH 3
#define XP_PROP_3_MDIO_RESET_I2C_GPIO_INDEX 12
#define XP_PROP_3_MDIO_RESET_I2C_GPIO_WIDTH 4
#define XP_PROP_3_MDIO_RESET_INT_GPIO_INDEX 4
#define XP_PROP_3_MDIO_RESET_INT_GPIO_WIDTH 2
#define XP_PROP_4_MUX_ADDR_HI_INDEX 8
#define XP_PROP_4_MUX_ADDR_HI_WIDTH 5
#define XP_PROP_4_MUX_ADDR_LO_INDEX 0
#define XP_PROP_4_MUX_ADDR_LO_WIDTH 3
#define XP_PROP_4_MUX_CHAN_INDEX 4
#define XP_PROP_4_MUX_CHAN_WIDTH 3
#define XP_PROP_4_REDRV_ADDR_INDEX 16
#define XP_PROP_4_REDRV_ADDR_WIDTH 7
#define XP_PROP_4_REDRV_IF_INDEX 23
#define XP_PROP_4_REDRV_IF_WIDTH 1
#define XP_PROP_4_REDRV_LANE_INDEX 24
#define XP_PROP_4_REDRV_LANE_WIDTH 3
#define XP_PROP_4_REDRV_MODEL_INDEX 28
#define XP_PROP_4_REDRV_MODEL_WIDTH 3
#define XP_PROP_4_REDRV_PRESENT_INDEX 31
#define XP_PROP_4_REDRV_PRESENT_WIDTH 1
/* I2C Control register offsets */
#define IC_CON 0x0000
#define IC_TAR 0x0004
#define IC_DATA_CMD 0x0010
#define IC_INTR_STAT 0x002c
#define IC_INTR_MASK 0x0030
#define IC_RAW_INTR_STAT 0x0034
#define IC_CLR_INTR 0x0040
#define IC_CLR_TX_ABRT 0x0054
#define IC_CLR_STOP_DET 0x0060
#define IC_ENABLE 0x006c
#define IC_TXFLR 0x0074
#define IC_RXFLR 0x0078
#define IC_TX_ABRT_SOURCE 0x0080
#define IC_ENABLE_STATUS 0x009c
#define IC_COMP_PARAM_1 0x00f4
/* I2C Control register entry bit positions and sizes */
#define IC_COMP_PARAM_1_MAX_SPEED_MODE_INDEX 2
#define IC_COMP_PARAM_1_MAX_SPEED_MODE_WIDTH 2
#define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_INDEX 8
#define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_WIDTH 8
#define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_INDEX 16
#define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_WIDTH 8
#define IC_CON_MASTER_MODE_INDEX 0
#define IC_CON_MASTER_MODE_WIDTH 1
#define IC_CON_RESTART_EN_INDEX 5
#define IC_CON_RESTART_EN_WIDTH 1
#define IC_CON_RX_FIFO_FULL_HOLD_INDEX 9
#define IC_CON_RX_FIFO_FULL_HOLD_WIDTH 1
#define IC_CON_SLAVE_DISABLE_INDEX 6
#define IC_CON_SLAVE_DISABLE_WIDTH 1
#define IC_CON_SPEED_INDEX 1
#define IC_CON_SPEED_WIDTH 2
#define IC_DATA_CMD_CMD_INDEX 8
#define IC_DATA_CMD_CMD_WIDTH 1
#define IC_DATA_CMD_STOP_INDEX 9
#define IC_DATA_CMD_STOP_WIDTH 1
#define IC_ENABLE_ABORT_INDEX 1
#define IC_ENABLE_ABORT_WIDTH 1
#define IC_ENABLE_EN_INDEX 0
#define IC_ENABLE_EN_WIDTH 1
#define IC_ENABLE_STATUS_EN_INDEX 0
#define IC_ENABLE_STATUS_EN_WIDTH 1
#define IC_INTR_MASK_TX_EMPTY_INDEX 4
#define IC_INTR_MASK_TX_EMPTY_WIDTH 1
#define IC_RAW_INTR_STAT_RX_FULL_INDEX 2
#define IC_RAW_INTR_STAT_RX_FULL_WIDTH 1
#define IC_RAW_INTR_STAT_STOP_DET_INDEX 9
#define IC_RAW_INTR_STAT_STOP_DET_WIDTH 1
#define IC_RAW_INTR_STAT_TX_ABRT_INDEX 6
#define IC_RAW_INTR_STAT_TX_ABRT_WIDTH 1
#define IC_RAW_INTR_STAT_TX_EMPTY_INDEX 4
#define IC_RAW_INTR_STAT_TX_EMPTY_WIDTH 1
/* I2C Control register value */
#define IC_TX_ABRT_7B_ADDR_NOACK 0x0001
#define IC_TX_ABRT_ARB_LOST 0x1000
/* Descriptor/Packet entry bit positions and sizes */
#define RX_PACKET_ERRORS_CRC_INDEX 2
#define RX_PACKET_ERRORS_CRC_WIDTH 1
#define RX_PACKET_ERRORS_FRAME_INDEX 3
#define RX_PACKET_ERRORS_FRAME_WIDTH 1
#define RX_PACKET_ERRORS_LENGTH_INDEX 0
#define RX_PACKET_ERRORS_LENGTH_WIDTH 1
#define RX_PACKET_ERRORS_OVERRUN_INDEX 1
#define RX_PACKET_ERRORS_OVERRUN_WIDTH 1
#define RX_PACKET_ATTRIBUTES_CSUM_DONE_INDEX 0
#define RX_PACKET_ATTRIBUTES_CSUM_DONE_WIDTH 1
#define RX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 1
#define RX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1
#define RX_PACKET_ATTRIBUTES_INCOMPLETE_INDEX 2
#define RX_PACKET_ATTRIBUTES_INCOMPLETE_WIDTH 1
#define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_INDEX 3
#define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_WIDTH 1
#define RX_PACKET_ATTRIBUTES_CONTEXT_INDEX 4
#define RX_PACKET_ATTRIBUTES_CONTEXT_WIDTH 1
#define RX_PACKET_ATTRIBUTES_RX_TSTAMP_INDEX 5
#define RX_PACKET_ATTRIBUTES_RX_TSTAMP_WIDTH 1
#define RX_PACKET_ATTRIBUTES_RSS_HASH_INDEX 6
#define RX_PACKET_ATTRIBUTES_RSS_HASH_WIDTH 1
#define RX_NORMAL_DESC0_OVT_INDEX 0
#define RX_NORMAL_DESC0_OVT_WIDTH 16
#define RX_NORMAL_DESC2_HL_INDEX 0
#define RX_NORMAL_DESC2_HL_WIDTH 10
#define RX_NORMAL_DESC3_CDA_INDEX 27
#define RX_NORMAL_DESC3_CDA_WIDTH 1
#define RX_NORMAL_DESC3_CTXT_INDEX 30
#define RX_NORMAL_DESC3_CTXT_WIDTH 1
#define RX_NORMAL_DESC3_ES_INDEX 15
#define RX_NORMAL_DESC3_ES_WIDTH 1
#define RX_NORMAL_DESC3_ETLT_INDEX 16
#define RX_NORMAL_DESC3_ETLT_WIDTH 4
#define RX_NORMAL_DESC3_FD_INDEX 29
#define RX_NORMAL_DESC3_FD_WIDTH 1
#define RX_NORMAL_DESC3_INTE_INDEX 30
#define RX_NORMAL_DESC3_INTE_WIDTH 1
#define RX_NORMAL_DESC3_L34T_INDEX 20
#define RX_NORMAL_DESC3_L34T_WIDTH 4
#define RX_NORMAL_DESC3_LD_INDEX 28
#define RX_NORMAL_DESC3_LD_WIDTH 1
#define RX_NORMAL_DESC3_OWN_INDEX 31
#define RX_NORMAL_DESC3_OWN_WIDTH 1
#define RX_NORMAL_DESC3_PL_INDEX 0
#define RX_NORMAL_DESC3_PL_WIDTH 14
#define RX_NORMAL_DESC3_RSV_INDEX 26
#define RX_NORMAL_DESC3_RSV_WIDTH 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_INDEX 4
#define RX_CONTEXT_DESC3_TSA_WIDTH 1
#define RX_CONTEXT_DESC3_TSD_INDEX 6
#define RX_CONTEXT_DESC3_TSD_WIDTH 1
#define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_INDEX 0
#define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_WIDTH 1
#define TX_PACKET_ATTRIBUTES_TSO_ENABLE_INDEX 1
#define TX_PACKET_ATTRIBUTES_TSO_ENABLE_WIDTH 1
#define TX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 2
#define TX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1
#define TX_PACKET_ATTRIBUTES_PTP_INDEX 3
#define TX_PACKET_ATTRIBUTES_PTP_WIDTH 1
#define TX_CONTEXT_DESC2_MSS_INDEX 0
#define TX_CONTEXT_DESC2_MSS_WIDTH 15
#define TX_CONTEXT_DESC3_CTXT_INDEX 30
#define TX_CONTEXT_DESC3_CTXT_WIDTH 1
#define TX_CONTEXT_DESC3_TCMSSV_INDEX 26
#define TX_CONTEXT_DESC3_TCMSSV_WIDTH 1
#define TX_CONTEXT_DESC3_VLTV_INDEX 16
#define TX_CONTEXT_DESC3_VLTV_WIDTH 1
#define TX_CONTEXT_DESC3_VT_INDEX 0
#define TX_CONTEXT_DESC3_VT_WIDTH 16
#define TX_NORMAL_DESC2_HL_B1L_INDEX 0
#define TX_NORMAL_DESC2_HL_B1L_WIDTH 14
#define TX_NORMAL_DESC2_IC_INDEX 31
#define TX_NORMAL_DESC2_IC_WIDTH 1
#define TX_NORMAL_DESC2_TTSE_INDEX 30
#define TX_NORMAL_DESC2_TTSE_WIDTH 1
#define TX_NORMAL_DESC2_VTIR_INDEX 14
#define TX_NORMAL_DESC2_VTIR_WIDTH 2
#define TX_NORMAL_DESC3_CIC_INDEX 16
#define TX_NORMAL_DESC3_CIC_WIDTH 2
#define TX_NORMAL_DESC3_CPC_INDEX 26
#define TX_NORMAL_DESC3_CPC_WIDTH 2
#define TX_NORMAL_DESC3_CTXT_INDEX 30
#define TX_NORMAL_DESC3_CTXT_WIDTH 1
#define TX_NORMAL_DESC3_FD_INDEX 29
#define TX_NORMAL_DESC3_FD_WIDTH 1
#define TX_NORMAL_DESC3_FL_INDEX 0
#define TX_NORMAL_DESC3_FL_WIDTH 15
#define TX_NORMAL_DESC3_LD_INDEX 28
#define TX_NORMAL_DESC3_LD_WIDTH 1
#define TX_NORMAL_DESC3_OWN_INDEX 31
#define TX_NORMAL_DESC3_OWN_WIDTH 1
#define TX_NORMAL_DESC3_TCPHDRLEN_INDEX 19
#define TX_NORMAL_DESC3_TCPHDRLEN_WIDTH 4
#define TX_NORMAL_DESC3_TCPPL_INDEX 0
#define TX_NORMAL_DESC3_TCPPL_WIDTH 18
#define TX_NORMAL_DESC3_TSE_INDEX 18
#define TX_NORMAL_DESC3_TSE_WIDTH 1
#define TX_NORMAL_DESC2_VLAN_INSERT 0x2
/* MDIO undefined or vendor specific registers */
#ifndef MDIO_PMA_10GBR_PMD_CTRL
#define MDIO_PMA_10GBR_PMD_CTRL 0x0096
#endif
#ifndef MDIO_PMA_10GBR_FECCTRL
#define MDIO_PMA_10GBR_FECCTRL 0x00ab
#endif
#ifndef MDIO_PCS_DIG_CTRL
#define MDIO_PCS_DIG_CTRL 0x8000
#endif
#ifndef MDIO_AN_XNP
#define MDIO_AN_XNP 0x0016
#endif
#ifndef MDIO_AN_LPX
#define MDIO_AN_LPX 0x0019
#endif
#ifndef MDIO_AN_COMP_STAT
#define MDIO_AN_COMP_STAT 0x0030
#endif
#ifndef MDIO_AN_INTMASK
#define MDIO_AN_INTMASK 0x8001
#endif
#ifndef MDIO_AN_INT
#define MDIO_AN_INT 0x8002
#endif
#ifndef MDIO_VEND2_AN_ADVERTISE
#define MDIO_VEND2_AN_ADVERTISE 0x0004
#endif
#ifndef MDIO_VEND2_AN_LP_ABILITY
#define MDIO_VEND2_AN_LP_ABILITY 0x0005
#endif
#ifndef MDIO_VEND2_AN_CTRL
#define MDIO_VEND2_AN_CTRL 0x8001
#endif
#ifndef MDIO_VEND2_AN_STAT
#define MDIO_VEND2_AN_STAT 0x8002
#endif
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#ifndef MDIO_VEND2_PMA_CDR_CONTROL
#define MDIO_VEND2_PMA_CDR_CONTROL 0x8056
#endif
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#ifndef MDIO_CTRL1_SPEED1G
#define MDIO_CTRL1_SPEED1G (MDIO_CTRL1_SPEED10G & ~BMCR_SPEED100)
#endif
#ifndef MDIO_VEND2_CTRL1_AN_ENABLE
#define MDIO_VEND2_CTRL1_AN_ENABLE BIT(12)
#endif
#ifndef MDIO_VEND2_CTRL1_AN_RESTART
#define MDIO_VEND2_CTRL1_AN_RESTART BIT(9)
#endif
#ifndef MDIO_VEND2_CTRL1_SS6
#define MDIO_VEND2_CTRL1_SS6 BIT(6)
#endif
#ifndef MDIO_VEND2_CTRL1_SS13
#define MDIO_VEND2_CTRL1_SS13 BIT(13)
#endif
/* MDIO mask values */
#define AXGBE_AN_CL73_INT_CMPLT BIT(0)
#define AXGBE_AN_CL73_INC_LINK BIT(1)
#define AXGBE_AN_CL73_PG_RCV BIT(2)
#define AXGBE_AN_CL73_INT_MASK 0x07
#define AXGBE_XNP_MCF_NULL_MESSAGE 0x001
#define AXGBE_XNP_ACK_PROCESSED BIT(12)
#define AXGBE_XNP_MP_FORMATTED BIT(13)
#define AXGBE_XNP_NP_EXCHANGE BIT(15)
#define AXGBE_KR_TRAINING_START BIT(0)
#define AXGBE_KR_TRAINING_ENABLE BIT(1)
#define AXGBE_PCS_CL37_BP BIT(12)
#define AXGBE_AN_CL37_INT_CMPLT BIT(0)
#define AXGBE_AN_CL37_INT_MASK 0x01
#define AXGBE_AN_CL37_HD_MASK 0x40
#define AXGBE_AN_CL37_FD_MASK 0x20
#define AXGBE_AN_CL37_PCS_MODE_MASK 0x06
#define AXGBE_AN_CL37_PCS_MODE_BASEX 0x00
#define AXGBE_AN_CL37_PCS_MODE_SGMII 0x04
#define AXGBE_AN_CL37_TX_CONFIG_MASK 0x08
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#define AXGBE_PMA_CDR_TRACK_EN_MASK 0x01
#define AXGBE_PMA_CDR_TRACK_EN_OFF 0x00
#define AXGBE_PMA_CDR_TRACK_EN_ON 0x01
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/*generic*/
#define __iomem
#define rmb() rte_rmb() /* dpdk rte provided rmb */
#define wmb() rte_wmb() /* dpdk rte provided wmb */
#define __le16 u16
#define __le32 u32
#define __le64 u64
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef unsigned long long u64;
typedef unsigned long long dma_addr_t;
static inline uint32_t low32_value(uint64_t addr)
{
return (addr) & 0x0ffffffff;
}
static inline uint32_t high32_value(uint64_t addr)
{
return (addr >> 32) & 0x0ffffffff;
}
/*END*/
/* Bit setting and getting macros
* The get macro will extract the current bit field value from within
* the variable
*
* The set macro will clear the current bit field value within the
* variable and then set the bit field of the variable to the
* specified value
*/
#define GET_BITS(_var, _index, _width) \
(((_var) >> (_index)) & ((0x1 << (_width)) - 1))
#define SET_BITS(_var, _index, _width, _val) \
do { \
(_var) &= ~(((0x1 << (_width)) - 1) << (_index)); \
(_var) |= (((_val) & ((0x1 << (_width)) - 1)) << (_index)); \
} while (0)
#define GET_BITS_LE(_var, _index, _width) \
((rte_le_to_cpu_32((_var)) >> (_index)) & ((0x1 << (_width)) - 1))
#define SET_BITS_LE(_var, _index, _width, _val) \
do { \
(_var) &= rte_cpu_to_le_32(~(((0x1 << (_width)) - 1) << (_index)));\
(_var) |= rte_cpu_to_le_32((((_val) & \
((0x1 << (_width)) - 1)) << (_index))); \
} while (0)
/* Bit setting and getting macros based on register fields
* The get macro uses the bit field definitions formed using the input
* names to extract the current bit field value from within the
* variable
*
* The set macro uses the bit field definitions formed using the input
* names to set the bit field of the variable to the specified value
*/
#define AXGMAC_GET_BITS(_var, _prefix, _field) \
GET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define AXGMAC_SET_BITS(_var, _prefix, _field, _val) \
SET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
#define AXGMAC_GET_BITS_LE(_var, _prefix, _field) \
GET_BITS_LE((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define AXGMAC_SET_BITS_LE(_var, _prefix, _field, _val) \
SET_BITS_LE((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
/* Macros for reading or writing registers
* The ioread macros will get bit fields or full values using the
* register definitions formed using the input names
*
* The iowrite macros will set bit fields or full values using the
* register definitions formed using the input names
*/
#define AXGMAC_IOREAD(_pdata, _reg) \
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rte_read32((uint8_t *)((_pdata)->xgmac_regs) + (_reg))
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#define AXGMAC_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(AXGMAC_IOREAD((_pdata), _reg), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define AXGMAC_IOWRITE(_pdata, _reg, _val) \
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rte_write32((_val), \
(uint8_t *)((_pdata)->xgmac_regs) + (_reg))
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#define AXGMAC_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u32 reg_val = AXGMAC_IOREAD((_pdata), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
AXGMAC_IOWRITE((_pdata), _reg, reg_val); \
} while (0)
/* Macros for reading or writing MTL queue or traffic class registers
* Similar to the standard read and write macros except that the
* base register value is calculated by the queue or traffic class number
*/
#define AXGMAC_MTL_IOREAD(_pdata, _n, _reg) \
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rte_read32((uint8_t *)((_pdata)->xgmac_regs) + \
MTL_Q_BASE + ((_n) * MTL_Q_INC) + (_reg))
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#define AXGMAC_MTL_IOREAD_BITS(_pdata, _n, _reg, _field) \
GET_BITS(AXGMAC_MTL_IOREAD((_pdata), (_n), (_reg)), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define AXGMAC_MTL_IOWRITE(_pdata, _n, _reg, _val) \
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rte_write32((_val), (uint8_t *)((_pdata)->xgmac_regs) +\
MTL_Q_BASE + ((_n) * MTL_Q_INC) + (_reg))
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#define AXGMAC_MTL_IOWRITE_BITS(_pdata, _n, _reg, _field, _val) \
do { \
u32 reg_val = AXGMAC_MTL_IOREAD((_pdata), (_n), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
AXGMAC_MTL_IOWRITE((_pdata), (_n), _reg, reg_val); \
} while (0)
/* Macros for reading or writing DMA channel registers
* Similar to the standard read and write macros except that the
* base register value is obtained from the ring
*/
#define AXGMAC_DMA_IOREAD(_channel, _reg) \
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rte_read32((uint8_t *)((_channel)->dma_regs) + (_reg))
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#define AXGMAC_DMA_IOREAD_BITS(_channel, _reg, _field) \
GET_BITS(AXGMAC_DMA_IOREAD((_channel), _reg), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define AXGMAC_DMA_IOWRITE(_channel, _reg, _val) \
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rte_write32((_val), \
(uint8_t *)((_channel)->dma_regs) + (_reg))
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#define AXGMAC_DMA_IOWRITE_BITS(_channel, _reg, _field, _val) \
do { \
u32 reg_val = AXGMAC_DMA_IOREAD((_channel), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
AXGMAC_DMA_IOWRITE((_channel), _reg, reg_val); \
} while (0)
/* Macros for building, reading or writing register values or bits
* within the register values of XPCS registers.
*/
#define XPCS_GET_BITS(_var, _prefix, _field) \
GET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define XPCS_SET_BITS(_var, _prefix, _field, _val) \
SET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
#define XPCS32_IOWRITE(_pdata, _off, _val) \
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rte_write32(_val, \
(uint8_t *)((_pdata)->xpcs_regs) + (_off))
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#define XPCS32_IOREAD(_pdata, _off) \
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rte_read32((uint8_t *)((_pdata)->xpcs_regs) + (_off))
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#define XPCS16_IOWRITE(_pdata, _off, _val) \
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rte_write16(_val, \
(uint8_t *)((_pdata)->xpcs_regs) + (_off))
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#define XPCS16_IOREAD(_pdata, _off) \
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rte_read16((uint8_t *)((_pdata)->xpcs_regs) + (_off))
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/* Macros for building, reading or writing register values or bits
* within the register values of SerDes integration registers.
*/
#define XSIR_GET_BITS(_var, _prefix, _field) \
GET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define XSIR_SET_BITS(_var, _prefix, _field, _val) \
SET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
#define XSIR0_IOREAD(_pdata, _reg) \
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rte_read16((uint8_t *)((_pdata)->sir0_regs) + (_reg))
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#define XSIR0_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(XSIR0_IOREAD((_pdata), _reg), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define XSIR0_IOWRITE(_pdata, _reg, _val) \
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rte_write16((_val), \
(uint8_t *)((_pdata)->sir0_regs) + (_reg))
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#define XSIR0_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u16 reg_val = XSIR0_IOREAD((_pdata), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
XSIR0_IOWRITE((_pdata), _reg, reg_val); \
} while (0)
#define XSIR1_IOREAD(_pdata, _reg) \
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rte_read16((uint8_t *)((_pdata)->sir1_regs) + _reg)
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#define XSIR1_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(XSIR1_IOREAD((_pdata), _reg), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define XSIR1_IOWRITE(_pdata, _reg, _val) \
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rte_write16((_val), \
(uint8_t *)((_pdata)->sir1_regs) + (_reg))
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#define XSIR1_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u16 reg_val = XSIR1_IOREAD((_pdata), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
XSIR1_IOWRITE((_pdata), _reg, reg_val); \
} while (0)
/* Macros for building, reading or writing register values or bits
* within the register values of SerDes RxTx registers.
*/
#define XRXTX_IOREAD(_pdata, _reg) \
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rte_read16((uint8_t *)((_pdata)->rxtx_regs) + (_reg))
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#define XRXTX_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(XRXTX_IOREAD((_pdata), _reg), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define XRXTX_IOWRITE(_pdata, _reg, _val) \
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rte_write16((_val), \
(uint8_t *)((_pdata)->rxtx_regs) + (_reg))
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#define XRXTX_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u16 reg_val = XRXTX_IOREAD((_pdata), _reg); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
XRXTX_IOWRITE((_pdata), _reg, reg_val); \
} while (0)
/* Macros for building, reading or writing register values or bits
* within the register values of MAC Control registers.
*/
#define XP_GET_BITS(_var, _prefix, _field) \
GET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define XP_SET_BITS(_var, _prefix, _field, _val) \
SET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
#define XP_IOREAD(_pdata, _reg) \
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rte_read32((uint8_t *)((_pdata)->xprop_regs) + (_reg))
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#define XP_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(XP_IOREAD((_pdata), (_reg)), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define XP_IOWRITE(_pdata, _reg, _val) \
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rte_write32((_val), \
(uint8_t *)((_pdata)->xprop_regs) + (_reg))
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#define XP_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u32 reg_val = XP_IOREAD((_pdata), (_reg)); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
XP_IOWRITE((_pdata), (_reg), reg_val); \
} while (0)
/* Macros for building, reading or writing register values or bits
* within the register values of I2C Control registers.
*/
#define XI2C_GET_BITS(_var, _prefix, _field) \
GET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH)
#define XI2C_SET_BITS(_var, _prefix, _field, _val) \
SET_BITS((_var), \
_prefix##_##_field##_INDEX, \
_prefix##_##_field##_WIDTH, (_val))
#define XI2C_IOREAD(_pdata, _reg) \
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rte_read32((uint8_t *)((_pdata)->xi2c_regs) + (_reg))
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#define XI2C_IOREAD_BITS(_pdata, _reg, _field) \
GET_BITS(XI2C_IOREAD((_pdata), (_reg)), \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH)
#define XI2C_IOWRITE(_pdata, _reg, _val) \
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rte_write32((_val), \
(uint8_t *)((_pdata)->xi2c_regs) + (_reg))
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#define XI2C_IOWRITE_BITS(_pdata, _reg, _field, _val) \
do { \
u32 reg_val = XI2C_IOREAD((_pdata), (_reg)); \
SET_BITS(reg_val, \
_reg##_##_field##_INDEX, \
_reg##_##_field##_WIDTH, (_val)); \
XI2C_IOWRITE((_pdata), (_reg), reg_val); \
} while (0)
/* Macros for building, reading or writing register values or bits
* using MDIO. Different from above because of the use of standardized
* Linux include values. No shifting is performed with the bit
* operations, everything works on mask values.
*/
#define XMDIO_READ(_pdata, _mmd, _reg) \
((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \
MII_ADDR_C45 | ((_mmd) << 16) | ((_reg) & 0xffff)))
#define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \
(XMDIO_READ((_pdata), _mmd, _reg) & _mask)
#define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \
((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \
MII_ADDR_C45 | ((_mmd) << 16) | ((_reg) & 0xffff), (_val)))
#define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \
do { \
u32 mmd_val = XMDIO_READ((_pdata), (_mmd), (_reg)); \
mmd_val &= ~(_mask); \
mmd_val |= (_val); \
XMDIO_WRITE((_pdata), (_mmd), (_reg), (mmd_val)); \
} while (0)
/*
* time_after(a,b) returns true if the time a is after time b.
*
* Do this with "<0" and ">=0" to only test the sign of the result. A
* good compiler would generate better code (and a really good compiler
* wouldn't care). Gcc is currently neither.
*/
#define time_after(a, b) ((long)((b) - (a)) < 0)
#define time_before(a, b) time_after(b, a)
#define time_after_eq(a, b) ((long)((a) - (b)) >= 0)
#define time_before_eq(a, b) time_after_eq(b, a)
/*---bitmap support apis---*/
static inline int axgbe_test_bit(int nr, volatile unsigned long *addr)
{
int res;
rte_mb();
res = ((*addr) & (1UL << nr)) != 0;
rte_mb();
return res;
}
static inline void axgbe_set_bit(unsigned int nr, volatile unsigned long *addr)
{
__sync_fetch_and_or(addr, (1UL << nr));
}
static inline void axgbe_clear_bit(int nr, volatile unsigned long *addr)
{
__sync_fetch_and_and(addr, ~(1UL << nr));
}
static inline int axgbe_test_and_clear_bit(int nr, volatile unsigned long *addr)
{
unsigned long mask = (1UL << nr);
return __sync_fetch_and_and(addr, ~mask) & mask;
}
static inline unsigned long msecs_to_timer_cycles(unsigned int m)
{
return rte_get_timer_hz() * (m / 1000);
}
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#endif /* __AXGBE_COMMON_H__ */
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