diff options
Diffstat (limited to 'drivers/net/axgbe/axgbe_common.h')
| -rw-r--r-- | drivers/net/axgbe/axgbe_common.h | 1710 |
1 files changed, 1710 insertions, 0 deletions
diff --git a/drivers/net/axgbe/axgbe_common.h b/drivers/net/axgbe/axgbe_common.h new file mode 100644 index 00000000..d25d54ca --- /dev/null +++ b/drivers/net/axgbe/axgbe_common.h @@ -0,0 +1,1710 @@ +/* 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 + +/* 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 + +#ifndef MDIO_VEND2_PMA_CDR_CONTROL +#define MDIO_VEND2_PMA_CDR_CONTROL 0x8056 +#endif + +#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 + +#define AXGBE_PMA_CDR_TRACK_EN_MASK 0x01 +#define AXGBE_PMA_CDR_TRACK_EN_OFF 0x00 +#define AXGBE_PMA_CDR_TRACK_EN_ON 0x01 + +/*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) \ + rte_read32((uint8_t *)((_pdata)->xgmac_regs) + (_reg)) + +#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) \ + rte_write32((_val), \ + (uint8_t *)((_pdata)->xgmac_regs) + (_reg)) + +#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) \ + rte_read32((uint8_t *)((_pdata)->xgmac_regs) + \ + MTL_Q_BASE + ((_n) * MTL_Q_INC) + (_reg)) + +#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) \ + rte_write32((_val), (uint8_t *)((_pdata)->xgmac_regs) +\ + MTL_Q_BASE + ((_n) * MTL_Q_INC) + (_reg)) + +#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) \ + rte_read32((uint8_t *)((_channel)->dma_regs) + (_reg)) + +#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) \ + rte_write32((_val), \ + (uint8_t *)((_channel)->dma_regs) + (_reg)) + +#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) \ + rte_write32(_val, \ + (uint8_t *)((_pdata)->xpcs_regs) + (_off)) + +#define XPCS32_IOREAD(_pdata, _off) \ + rte_read32((uint8_t *)((_pdata)->xpcs_regs) + (_off)) + +#define XPCS16_IOWRITE(_pdata, _off, _val) \ + rte_write16(_val, \ + (uint8_t *)((_pdata)->xpcs_regs) + (_off)) + +#define XPCS16_IOREAD(_pdata, _off) \ + rte_read16((uint8_t *)((_pdata)->xpcs_regs) + (_off)) + +/* 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) \ + rte_read16((uint8_t *)((_pdata)->sir0_regs) + (_reg)) + +#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) \ + rte_write16((_val), \ + (uint8_t *)((_pdata)->sir0_regs) + (_reg)) + +#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) \ + rte_read16((uint8_t *)((_pdata)->sir1_regs) + _reg) + +#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) \ + rte_write16((_val), \ + (uint8_t *)((_pdata)->sir1_regs) + (_reg)) + +#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) \ + rte_read16((uint8_t *)((_pdata)->rxtx_regs) + (_reg)) + +#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) \ + rte_write16((_val), \ + (uint8_t *)((_pdata)->rxtx_regs) + (_reg)) + +#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) \ + rte_read32((uint8_t *)((_pdata)->xprop_regs) + (_reg)) + +#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) \ + rte_write32((_val), \ + (uint8_t *)((_pdata)->xprop_regs) + (_reg)) + +#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) \ + rte_read32((uint8_t *)((_pdata)->xi2c_regs) + (_reg)) + +#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) \ + rte_write32((_val), \ + (uint8_t *)((_pdata)->xi2c_regs) + (_reg)) + +#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); +} + +#endif /* __AXGBE_COMMON_H__ */ |