Quelle mscc_ptp.h
Sprache: C
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
* Driver for Microsemi VSC85xx PHYs
*
* Copyright (c) 2020 Microsemi Corporation
*/
#ifndef _MSCC_PHY_PTP_H_
#define _MSCC_PHY_PTP_H_
/* 1588 page Registers */
#define MSCC_PHY_TS_BIU_ADDR_CNTL 16
#define BIU_ADDR_EXE 0 x8000
#define BIU_ADDR_READ 0 x4000
#define BIU_ADDR_WRITE 0 x0000
#define BIU_BLK_ID(x) ((x) << 11 )
#define BIU_CSR_ADDR(x) (x)
#define BIU_ADDR_CNT_MAX 8
#define MSCC_PHY_TS_CSR_DATA_LSB 17
#define MSCC_PHY_TS_CSR_DATA_MSB 18
#define MSCC_PHY_1588_INGR_VSC85XX_INT_STATUS 0 x002d
#define MSCC_PHY_1588_VSC85XX_INT_STATUS 0 x004d
#define VSC85XX_1588_INT_FIFO_ADD 0 x0004
#define VSC85XX_1588_INT_FIFO_OVERFLOW 0 x0001
#define MSCC_PHY_1588_INGR_VSC85XX_INT_MASK 0 x002e
#define MSCC_PHY_1588_VSC85XX_INT_MASK 0 x004e
#define VSC85XX_1588_INT_MASK_MASK (VSC85XX_1588_INT_FIFO_ADD | \
VSC85XX_1588_INT_FIFO_OVERFLOW)
/* TS CSR addresses */
#define MSCC_PHY_ANA_ETH1_NTX_PROT 0 x0000
#define ANA_ETH1_NTX_PROT_SIG_OFF_MASK GENMASK(20 , 16 )
#define ANA_ETH1_NTX_PROT_SIG_OFF(x) (((x) << 16 ) & ANA_ETH1_NTX_PROT_SIG_OFF_MASK)
#define ANA_ETH1_NTX_PROT_COMPARATOR_MASK GENMASK(2 , 0 )
#define ANA_ETH1_NTX_PROT_PTP_OAM 0 x0005
#define ANA_ETH1_NTX_PROT_MPLS 0 x0004
#define ANA_ETH1_NTX_PROT_IP_UDP_ACH_2 0 x0003
#define ANA_ETH1_NTX_PROT_IP_UDP_ACH_1 0 x0002
#define ANA_ETH1_NTX_PROT_ETH2 0 x0001
#define MSCC_PHY_PTP_IFACE_CTRL 0 x0000
#define PTP_IFACE_CTRL_CLK_ENA 0 x0040
#define PTP_IFACE_CTRL_INGR_BYPASS 0 x0008
#define PTP_IFACE_CTRL_EGR_BYPASS 0 x0004
#define PTP_IFACE_CTRL_MII_PROT 0 x0003
#define PTP_IFACE_CTRL_GMII_PROT 0 x0002
#define PTP_IFACE_CTRL_XGMII_64_PROT 0 x0000
#define MSCC_PHY_ANA_ETH1_NTX_PROT_VLAN_TPID 0 x0001
#define ANA_ETH1_NTX_PROT_VLAN_TPID_MASK GENMASK(31 , 16 )
#define ANA_ETH1_NTX_PROT_VLAN_TPID(x) (((x) << 16 ) & ANA_ETH1_NTX_PROT_VLAN_TPID_MASK)
#define MSCC_PHY_PTP_ANALYZER_MODE 0 x0001
#define PTP_ANA_SPLIT_ENCAP_FLOW 0 x1000000
#define PTP_ANA_EGR_ENCAP_FLOW_MODE_MASK GENMASK(22 , 20 )
#define PTP_ANA_EGR_ENCAP_FLOW_MODE(x) (((x) << 20 ) & PTP_ANA_EGR_ENCAP_FLOW_MODE_MASK)
#define PTP_ANA_INGR_ENCAP_FLOW_MODE_MASK GENMASK(18 , 16 )
#define PTP_ANA_INGR_ENCAP_FLOW_MODE(x) (((x) << 16 ) & PTP_ANA_INGR_ENCAP_FLOW_MODE_MASK)
#define PTP_ANALYZER_MODE_EGR_ENA_MASK GENMASK(6 , 4 )
#define PTP_ANALYZER_MODE_EGR_ENA(x) (((x) << 4 ) & PTP_ANALYZER_MODE_EGR_ENA_MASK)
#define PTP_ANALYZER_MODE_INGR_ENA_MASK GENMASK(2 , 0 )
#define PTP_ANALYZER_MODE_INGR_ENA(x) ((x) & PTP_ANALYZER_MODE_INGR_ENA_MASK)
#define MSCC_PHY_ANA_ETH1_NXT_PROT_TAG 0 x0002
#define ANA_ETH1_NXT_PROT_TAG_ENA 0 x0001
#define MSCC_PHY_PTP_MODE_CTRL 0 x0002
#define PTP_MODE_CTRL_MODE_MASK GENMASK(2 , 0 )
#define PTP_MODE_CTRL_PKT_MODE 0 x0004
#define MSCC_PHY_ANA_ETH1_NXT_PROT_ETYPE_MATCH 0 x0003
#define ANA_ETH1_NXT_PROT_ETYPE_MATCH_ENA 0 x10000
#define ANA_ETH1_NXT_PROT_ETYPE_MATCH_MASK GENMASK(15 , 0 )
#define ANA_ETH1_NXT_PROT_ETYPE_MATCH(x) ((x) & ANA_ETH1_NXT_PROT_ETYPE_MATCH_MASK)
#define MSCC_PHY_PTP_VERSION_CODE 0 x0003
#define PTP_IP_VERSION_MASK GENMASK(7 , 0 )
#define PTP_IP_VERSION_2_1 0 x0021
#define MSCC_ANA_ETH1_FLOW_ENA(x) (0 x0010 + ((x) << 4 ))
#define ETH1_FLOW_ENA_CHANNEL_MASK_MASK GENMASK(9 , 8 )
#define ETH1_FLOW_ENA_CHANNEL_MASK(x) (((x) << 8 ) & ETH1_FLOW_ENA_CHANNEL_MASK_MASK)
#define ETH1_FLOW_VALID_CH1 ETH1_FLOW_ENA_CHANNEL_MASK(2 )
#define ETH1_FLOW_VALID_CH0 ETH1_FLOW_ENA_CHANNEL_MASK(1 )
#define ETH1_FLOW_ENA 0 x0001
#define MSCC_ANA_ETH1_FLOW_MATCH_MODE(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 1 )
#define ANA_ETH1_FLOW_MATCH_VLAN_TAG_MASK GENMASK(7 , 6 )
#define ANA_ETH1_FLOW_MATCH_VLAN_TAG(x) (((x) << 6 ) & ANA_ETH1_FLOW_MATCH_VLAN_TAG_MASK)
#define ANA_ETH1_FLOW_MATCH_VLAN_TAG2 0 x0200
#define ANA_ETH1_FLOW_MATCH_VLAN_VERIFY 0 x0010
#define MSCC_ANA_ETH1_FLOW_ADDR_MATCH1(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 2 )
#define MSCC_ANA_ETH1_FLOW_ADDR_MATCH2(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 3 )
#define ANA_ETH1_FLOW_ADDR_MATCH2_MASK_MASK GENMASK(22 , 20 )
#define ANA_ETH1_FLOW_ADDR_MATCH2_ANY_MULTICAST 0 x400000
#define ANA_ETH1_FLOW_ADDR_MATCH2_ANY_UNICAST 0 x200000
#define ANA_ETH1_FLOW_ADDR_MATCH2_FULL_ADDR 0 x100000
#define ANA_ETH1_FLOW_ADDR_MATCH2_SRC_DEST_MASK GENMASK(17 , 16 )
#define ANA_ETH1_FLOW_ADDR_MATCH2_SRC_DEST 0 x020000
#define ANA_ETH1_FLOW_ADDR_MATCH2_SRC 0 x010000
#define ANA_ETH1_FLOW_ADDR_MATCH2_DEST 0 x000000
#define MSCC_ANA_ETH1_FLOW_VLAN_RANGE_I_TAG(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 4 )
#define MSCC_ANA_ETH1_FLOW_VLAN_TAG1(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 5 )
#define MSCC_ANA_ETH1_FLOW_VLAN_TAG2_I_TAG(x) (MSCC_ANA_ETH1_FLOW_ENA(x) + 6 )
#define MSCC_PHY_PTP_LTC_CTRL 0 x0010
#define PTP_LTC_CTRL_CLK_SEL_MASK GENMASK(14 , 12 )
#define PTP_LTC_CTRL_CLK_SEL(x) (((x) << 12 ) & PTP_LTC_CTRL_CLK_SEL_MASK)
#define PTP_LTC_CTRL_CLK_SEL_INTERNAL_250 PTP_LTC_CTRL_CLK_SEL(5 )
#define PTP_LTC_CTRL_AUTO_ADJ_UPDATE 0 x0010
#define PTP_LTC_CTRL_ADD_SUB_1NS_REQ 0 x0008
#define PTP_LTC_CTRL_ADD_1NS 0 x0004
#define PTP_LTC_CTRL_SAVE_ENA 0 x0002
#define PTP_LTC_CTRL_LOAD_ENA 0 x0001
#define MSCC_PHY_PTP_LTC_LOAD_SEC_MSB 0 x0011
#define PTP_LTC_LOAD_SEC_MSB(x) (((x) & GENMASK_ULL(47 , 32 )) >> 32 )
#define MSCC_PHY_PTP_LTC_LOAD_SEC_LSB 0 x0012
#define PTP_LTC_LOAD_SEC_LSB(x) ((x) & GENMASK(31 , 0 ))
#define MSCC_PHY_PTP_LTC_LOAD_NS 0 x0013
#define PTP_LTC_LOAD_NS(x) ((x) & GENMASK(31 , 0 ))
#define MSCC_PHY_PTP_LTC_SAVED_SEC_MSB 0 x0014
#define MSCC_PHY_PTP_LTC_SAVED_SEC_LSB 0 x0015
#define MSCC_PHY_PTP_LTC_SAVED_NS 0 x0016
#define MSCC_PHY_PTP_LTC_SEQUENCE 0 x0017
#define PTP_LTC_SEQUENCE_A_MASK GENMASK(3 , 0 )
#define PTP_LTC_SEQUENCE_A(x) ((x) & PTP_LTC_SEQUENCE_A_MASK)
#define MSCC_PHY_PTP_LTC_SEQ 0 x0018
#define PTP_LTC_SEQ_ADD_SUB 0 x80000
#define PTP_LTC_SEQ_ERR_MASK GENMASK(18 , 0 )
#define PTP_LTC_SEQ_ERR(x) ((x) & PTP_LTC_SEQ_ERR_MASK)
#define MSCC_PHY_PTP_LTC_AUTO_ADJ 0 x001a
#define PTP_AUTO_ADJ_NS_ROLLOVER(x) ((x) & GENMASK(29 , 0 ))
#define PTP_AUTO_ADJ_ADD_SUB_1NS_MASK GENMASK(31 , 30 )
#define PTP_AUTO_ADJ_SUB_1NS 0 x80000000
#define PTP_AUTO_ADJ_ADD_1NS 0 x40000000
#define MSCC_PHY_PTP_LTC_1PPS_WIDTH_ADJ 0 x001b
#define PTP_LTC_1PPS_WIDTH_ADJ_MASK GENMASK(29 , 0 )
#define MSCC_PHY_PTP_TSTAMP_FIFO_SI 0 x0020
#define PTP_TSTAMP_FIFO_SI_EN 0 x0001
#define MSCC_PHY_PTP_INGR_PREDICTOR 0 x0022
#define PTP_INGR_PREDICTOR_EN 0 x0001
#define MSCC_PHY_PTP_EGR_PREDICTOR 0 x0026
#define PTP_EGR_PREDICTOR_EN 0 x0001
#define MSCC_PHY_PTP_INGR_TSP_CTRL 0 x0035
#define PHY_PTP_INGR_TSP_CTRL_FRACT_NS 0 x0004
#define PHY_PTP_INGR_TSP_CTRL_LOAD_DELAYS 0 x0001
#define MSCC_PHY_PTP_INGR_LOCAL_LATENCY 0 x0037
#define PTP_INGR_LOCAL_LATENCY_MASK GENMASK(22 , 0 )
#define PTP_INGR_LOCAL_LATENCY(x) ((x) & PTP_INGR_LOCAL_LATENCY_MASK)
#define MSCC_PHY_PTP_INGR_DELAY_FIFO 0 x003a
#define PTP_INGR_DELAY_FIFO_DEPTH_MACSEC 0 x0013
#define PTP_INGR_DELAY_FIFO_DEPTH_DEFAULT 0 x000f
#define MSCC_PHY_PTP_INGR_TS_FIFO(x) (0 x005c + (x))
#define PTP_INGR_TS_FIFO_EMPTY 0 x80000000
#define MSCC_PHY_PTP_INGR_REWRITER_CTRL 0 x0044
#define PTP_INGR_REWRITER_REDUCE_PREAMBLE 0 x0010
#define PTP_INGR_REWRITER_FLAG_VAL 0 x0008
#define PTP_INGR_REWRITER_FLAG_BIT_OFF_M GENMASK(2 , 0 )
#define PTP_INGR_REWRITER_FLAG_BIT_OFF(x) ((x) & PTP_INGR_REWRITER_FLAG_BIT_OFF_M)
#define MSCC_PHY_PTP_EGR_STALL_LATENCY 0 x004f
#define MSCC_PHY_PTP_EGR_TSP_CTRL 0 x0055
#define PHY_PTP_EGR_TSP_CTRL_FRACT_NS 0 x0004
#define PHY_PTP_EGR_TSP_CTRL_LOAD_DELAYS 0 x0001
#define MSCC_PHY_PTP_EGR_LOCAL_LATENCY 0 x0057
#define PTP_EGR_LOCAL_LATENCY_MASK GENMASK(22 , 0 )
#define PTP_EGR_LOCAL_LATENCY(x) ((x) & PTP_EGR_LOCAL_LATENCY_MASK)
#define MSCC_PHY_PTP_EGR_DELAY_FIFO 0 x005a
#define PTP_EGR_DELAY_FIFO_DEPTH_MACSEC 0 x0013
#define PTP_EGR_DELAY_FIFO_DEPTH_DEFAULT 0 x000f
#define MSCC_PHY_PTP_EGR_TS_FIFO_CTRL 0 x005b
#define PTP_EGR_TS_FIFO_RESET 0 x10000
#define PTP_EGR_FIFO_LEVEL_LAST_READ_MASK GENMASK(15 , 12 )
#define PTP_EGR_FIFO_LEVEL_LAST_READ(x) (((x) & PTP_EGR_FIFO_LEVEL_LAST_READ_MASK) >> 12 )
#define PTP_EGR_TS_FIFO_THRESH_MASK GENMASK(11 , 8 )
#define PTP_EGR_TS_FIFO_THRESH(x) (((x) << 8 ) & PTP_EGR_TS_FIFO_THRESH_MASK)
#define PTP_EGR_TS_FIFO_SIG_BYTES_MASK GENMASK(4 , 0 )
#define PTP_EGR_TS_FIFO_SIG_BYTES(x) ((x) & PTP_EGR_TS_FIFO_SIG_BYTES_MASK)
#define MSCC_PHY_PTP_EGR_TS_FIFO(x) (0 x005c + (x))
#define PTP_EGR_TS_FIFO_EMPTY 0 x80000000
#define PTP_EGR_TS_FIFO_0_MASK GENMASK(15 , 0 )
#define MSCC_PHY_PTP_EGR_REWRITER_CTRL 0 x0064
#define PTP_EGR_REWRITER_REDUCE_PREAMBLE 0 x0010
#define PTP_EGR_REWRITER_FLAG_VAL 0 x0008
#define PTP_EGR_REWRITER_FLAG_BIT_OFF_M GENMASK(2 , 0 )
#define PTP_EGR_REWRITER_FLAG_BIT_OFF(x) ((x) & PTP_EGR_REWRITER_FLAG_BIT_OFF_M)
#define MSCC_PHY_PTP_SERIAL_TOD_IFACE 0 x006e
#define PTP_SERIAL_TOD_IFACE_LS_AUTO_CLR 0 x0004
#define MSCC_PHY_PTP_LTC_OFFSET 0 x0070
#define PTP_LTC_OFFSET_ADJ BIT(31 )
#define PTP_LTC_OFFSET_ADD BIT(30 )
#define PTP_LTC_OFFSET_VAL(x) (x)
#define MSCC_PHY_PTP_ACCUR_CFG_STATUS 0 x0074
#define PTP_ACCUR_PPS_OUT_CALIB_ERR 0 x20000
#define PTP_ACCUR_PPS_OUT_CALIB_DONE 0 x10000
#define PTP_ACCUR_PPS_IN_CALIB_ERR 0 x4000
#define PTP_ACCUR_PPS_IN_CALIB_DONE 0 x2000
#define PTP_ACCUR_EGR_SOF_CALIB_ERR 0 x1000
#define PTP_ACCUR_EGR_SOF_CALIB_DONE 0 x0800
#define PTP_ACCUR_INGR_SOF_CALIB_ERR 0 x0400
#define PTP_ACCUR_INGR_SOF_CALIB_DONE 0 x0200
#define PTP_ACCUR_LOAD_SAVE_CALIB_ERR 0 x0100
#define PTP_ACCUR_LOAD_SAVE_CALIB_DONE 0 x0080
#define PTP_ACCUR_CALIB_TRIGG 0 x0040
#define PTP_ACCUR_PPS_OUT_BYPASS 0 x0010
#define PTP_ACCUR_PPS_IN_BYPASS 0 x0008
#define PTP_ACCUR_EGR_SOF_BYPASS 0 x0004
#define PTP_ACCUR_INGR_SOF_BYPASS 0 x0002
#define PTP_ACCUR_LOAD_SAVE_BYPASS 0 x0001
#define MSCC_PHY_ANA_ETH2_NTX_PROT 0 x0090
#define ANA_ETH2_NTX_PROT_COMPARATOR_MASK GENMASK(2 , 0 )
#define ANA_ETH2_NTX_PROT_PTP_OAM 0 x0005
#define ANA_ETH2_NTX_PROT_MPLS 0 x0004
#define ANA_ETH2_NTX_PROT_IP_UDP_ACH_2 0 x0003
#define ANA_ETH2_NTX_PROT_IP_UDP_ACH_1 0 x0002
#define ANA_ETH2_NTX_PROT_ETH2 0 x0001
#define MSCC_PHY_ANA_ETH2_NXT_PROT_ETYPE_MATCH 0 x0003
#define ANA_ETH2_NXT_PROT_ETYPE_MATCH_ENA 0 x10000
#define ANA_ETH2_NXT_PROT_ETYPE_MATCH_MASK GENMASK(15 , 0 )
#define ANA_ETH2_NXT_PROT_ETYPE_MATCH(x) ((x) & ANA_ETH2_NXT_PROT_ETYPE_MATCH_MASK)
#define MSCC_ANA_ETH2_FLOW_ENA(x) (0 x00a0 + ((x) << 4 ))
#define ETH2_FLOW_ENA_CHANNEL_MASK_MASK GENMASK(9 , 8 )
#define ETH2_FLOW_ENA_CHANNEL_MASK(x) (((x) << 8 ) & ETH2_FLOW_ENA_CHANNEL_MASK_MASK)
#define ETH2_FLOW_VALID_CH1 ETH2_FLOW_ENA_CHANNEL_MASK(2 )
#define ETH2_FLOW_VALID_CH0 ETH2_FLOW_ENA_CHANNEL_MASK(1 )
#define MSCC_PHY_ANA_MPLS_COMP_NXT_COMP 0 x0120
#define ANA_MPLS_NTX_PROT_COMPARATOR_MASK GENMASK(2 , 0 )
#define ANA_MPLS_NTX_PROT_PTP_OAM 0 x0005
#define ANA_MPLS_NTX_PROT_MPLS 0 x0004
#define ANA_MPLS_NTX_PROT_IP_UDP_ACH_2 0 x0003
#define ANA_MPLS_NTX_PROT_IP_UDP_ACH_1 0 x0002
#define ANA_MPLS_NTX_PROT_ETH2 0 x0001
#define MSCC_ANA_MPLS_FLOW_CTRL(x) (0 x0130 + ((x) << 4 ))
#define MPLS_FLOW_CTRL_CHANNEL_MASK_MASK GENMASK(25 , 24 )
#define MPLS_FLOW_CTRL_CHANNEL_MASK(x) (((x) << 24 ) & MPLS_FLOW_CTRL_CHANNEL_MASK_MASK)
#define MPLS_FLOW_VALID_CH1 MPLS_FLOW_CTRL_CHANNEL_MASK(2 )
#define MPLS_FLOW_VALID_CH0 MPLS_FLOW_CTRL_CHANNEL_MASK(1 )
#define MSCC_ANA_IP1_NXT_PROT_NXT_COMP 0 x01b0
#define ANA_IP1_NXT_PROT_NXT_COMP_BYTES_HDR_MASK GENMASK(15 , 8 )
#define ANA_IP1_NXT_PROT_NXT_COMP_BYTES_HDR(x) (((x) << 8 ) & ANA_IP1_NXT_PROT_NXT_COMP_BYTES_HDR_MASK)
#define ANA_IP1_NXT_PROT_NXT_COMP_PTP_OAM 0 x0005
#define ANA_IP1_NXT_PROT_NXT_COMP_IP_UDP_ACH2 0 x0003
#define MSCC_ANA_IP1_NXT_PROT_IP1_MODE 0 x01b1
#define ANA_IP1_NXT_PROT_FLOW_OFFSET_IPV4 0 x0c00
#define ANA_IP1_NXT_PROT_FLOW_OFFSET_IPV6 0 x0800
#define ANA_IP1_NXT_PROT_IPV6 0 x0001
#define ANA_IP1_NXT_PROT_IPV4 0 x0000
#define MSCC_ANA_IP1_NXT_PROT_IP_MATCH1 0 x01b2
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_OFF_MASK GENMASK(20 , 16 )
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_OFF(x) (((x) << 16 ) & ANA_IP1_NXT_PROT_IP_MATCH1_PROT_OFF_MASK)
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MASK_MASK GENMASK(15 , 8 )
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MASK(x) (((x) << 15 ) & ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MASK_MASK)
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MATCH_MASK GENMASK(7 , 0 )
#define ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MATCH(x) ((x) & ANA_IP1_NXT_PROT_IP_MATCH1_PROT_MATCH_MASK)
#define MSCC_ANA_IP1_NXT_PROT_MATCH2_UPPER 0 x01b3
#define MSCC_ANA_IP1_NXT_PROT_MATCH2_LOWER 0 x01b4
#define MSCC_ANA_IP1_NXT_PROT_MASK2_UPPER 0 x01b5
#define MSCC_ANA_IP1_NXT_PROT_MASK2_LOWER 0 x01b6
#define MSCC_ANA_IP1_NXT_PROT_OFFSET2 0 x01b7
#define ANA_IP1_NXT_PROT_OFFSET2_MASK GENMASK(6 , 0 )
#define ANA_IP1_NXT_PROT_OFFSET2(x) ((x) & ANA_IP1_NXT_PROT_OFFSET2_MASK)
#define MSCC_ANA_IP1_NXT_PROT_UDP_CHKSUM 0 x01b8
#define IP1_NXT_PROT_UDP_CHKSUM_OFF_MASK GENMASK(15 , 8 )
#define IP1_NXT_PROT_UDP_CHKSUM_OFF(x) (((x) << 8 ) & IP1_NXT_PROT_UDP_CHKSUM_OFF_MASK)
#define IP1_NXT_PROT_UDP_CHKSUM_WIDTH_MASK GENMASK(5 , 4 )
#define IP1_NXT_PROT_UDP_CHKSUM_WIDTH(x) (((x) << 4 ) & IP1_NXT_PROT_UDP_CHKSUM_WIDTH_MASK)
#define IP1_NXT_PROT_UDP_CHKSUM_UPDATE 0 x0002
#define IP1_NXT_PROT_UDP_CHKSUM_CLEAR 0 x0001
#define MSCC_ANA_IP1_FLOW_ENA(x) (0 x01c0 + ((x) << 4 ))
#define IP1_FLOW_MATCH_ADDR_MASK GENMASK(9 , 8 )
#define IP1_FLOW_MATCH_DEST_SRC_ADDR 0 x0200
#define IP1_FLOW_MATCH_DEST_ADDR 0 x0100
#define IP1_FLOW_MATCH_SRC_ADDR 0 x0000
#define IP1_FLOW_ENA_CHANNEL_MASK_MASK GENMASK(5 , 4 )
#define IP1_FLOW_ENA_CHANNEL_MASK(x) (((x) << 4 ) & IP1_FLOW_ENA_CHANNEL_MASK_MASK)
#define IP1_FLOW_VALID_CH1 IP1_FLOW_ENA_CHANNEL_MASK(2 )
#define IP1_FLOW_VALID_CH0 IP1_FLOW_ENA_CHANNEL_MASK(1 )
#define IP1_FLOW_ENA 0 x0001
#define MSCC_ANA_OAM_PTP_FLOW_ENA(x) (0 x1e0 + ((x) << 4 ))
#define MSCC_ANA_OAM_PTP_FLOW_MATCH_LOWER(x) (MSCC_ANA_OAM_PTP_FLOW_ENA(x) + 2 )
#define MSCC_ANA_OAM_PTP_FLOW_MASK_LOWER(x) (MSCC_ANA_OAM_PTP_FLOW_ENA(x) + 4 )
#define MSCC_ANA_OAM_PTP_FLOW_PTP_0_FIELD(x) (MSCC_ANA_OAM_PTP_FLOW_ENA(x) + 8 )
#define MSCC_ANA_IP1_FLOW_MATCH_UPPER(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 1 )
#define MSCC_ANA_IP1_FLOW_MATCH_UPPER_MID(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 2 )
#define MSCC_ANA_IP1_FLOW_MATCH_LOWER_MID(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 3 )
#define MSCC_ANA_IP1_FLOW_MATCH_LOWER(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 4 )
#define MSCC_ANA_IP1_FLOW_MASK_UPPER(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 5 )
#define MSCC_ANA_IP1_FLOW_MASK_UPPER_MID(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 6 )
#define MSCC_ANA_IP1_FLOW_MASK_LOWER_MID(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 7 )
#define MSCC_ANA_IP1_FLOW_MASK_LOWER(x) (MSCC_ANA_IP1_FLOW_ENA(x) + 8 )
#define MSCC_ANA_IP2_NXT_PROT_NXT_COMP 0 x0240
#define ANA_IP2_NXT_PROT_NXT_COMP_BYTES_HDR_MASK GENMASK(15 , 8 )
#define ANA_IP2_NXT_PROT_NXT_COMP_BYTES_HDR(x) (((x) << 8 ) & ANA_IP2_NXT_PROT_NXT_COMP_BYTES_HDR_MASK)
#define ANA_IP2_NXT_PROT_NXT_COMP_PTP_OAM 0 x0005
#define ANA_IP2_NXT_PROT_NXT_COMP_IP_UDP_ACH2 0 x0003
#define MSCC_ANA_IP2_NXT_PROT_UDP_CHKSUM 0 x0248
#define IP2_NXT_PROT_UDP_CHKSUM_OFF_MASK GENMASK(15 , 8 )
#define IP2_NXT_PROT_UDP_CHKSUM_OFF(x) (((x) << 8 ) & IP2_NXT_PROT_UDP_CHKSUM_OFF_MASK)
#define IP2_NXT_PROT_UDP_CHKSUM_WIDTH_MASK GENMASK(5 , 4 )
#define IP2_NXT_PROT_UDP_CHKSUM_WIDTH(x) (((x) << 4 ) & IP2_NXT_PROT_UDP_CHKSUM_WIDTH_MASK)
#define MSCC_ANA_IP2_FLOW_ENA(x) (0 x0250 + ((x) << 4 ))
#define IP2_FLOW_ENA_CHANNEL_MASK_MASK GENMASK(5 , 4 )
#define IP2_FLOW_ENA_CHANNEL_MASK(x) (((x) << 4 ) & IP2_FLOW_ENA_CHANNEL_MASK_MASK)
#define IP2_FLOW_VALID_CH1 IP2_FLOW_ENA_CHANNEL_MASK(2 )
#define IP2_FLOW_VALID_CH0 IP2_FLOW_ENA_CHANNEL_MASK(1 )
#define MSCC_ANA_PTP_FLOW_ENA(x) (0 x02d0 + ((x) << 4 ))
#define PTP_FLOW_ENA_CHANNEL_MASK_MASK GENMASK(5 , 4 )
#define PTP_FLOW_ENA_CHANNEL_MASK(x) (((x) << 4 ) & PTP_FLOW_ENA_CHANNEL_MASK_MASK)
#define PTP_FLOW_VALID_CH1 PTP_FLOW_ENA_CHANNEL_MASK(2 )
#define PTP_FLOW_VALID_CH0 PTP_FLOW_ENA_CHANNEL_MASK(1 )
#define PTP_FLOW_ENA 0 x0001
#define MSCC_ANA_PTP_FLOW_MATCH_UPPER(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 1 )
#define PTP_FLOW_MSG_TYPE_MASK 0 x0F000000
#define PTP_FLOW_MSG_PDELAY_RESP 0 x04000000
#define PTP_FLOW_MSG_PDELAY_REQ 0 x02000000
#define PTP_FLOW_MSG_DELAY_REQ 0 x01000000
#define PTP_FLOW_MSG_SYNC 0 x00000000
#define MSCC_ANA_PTP_FLOW_MATCH_LOWER(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 2 )
#define MSCC_ANA_PTP_FLOW_MASK_UPPER(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 3 )
#define MSCC_ANA_PTP_FLOW_MASK_LOWER(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 4 )
#define MSCC_ANA_PTP_FLOW_DOMAIN_RANGE(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 5 )
#define PTP_FLOW_DOMAIN_RANGE_ENA 0 x0001
#define MSCC_ANA_PTP_FLOW_PTP_ACTION(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 6 )
#define PTP_FLOW_PTP_ACTION_MOD_FRAME_STATUS_UPDATE 0 x10000000
#define PTP_FLOW_PTP_ACTION_MOD_FRAME_STATUS_BYTE_OFFSET_MASK GENMASK(26 , 24 )
#define PTP_FLOW_PTP_ACTION_MOD_FRAME_STATUS_BYTE_OFFSET(x) (((x) << 24 ) & PTP_FLOW_PTP_ACTION_MOD_FRAME_STATUS_BYTE_OFFSET_MASK)
#define PTP_FLOW_PTP_ACTION_PTP_CMD_MASK GENMASK(3 , 0 )
#define PTP_FLOW_PTP_ACTION_PTP_CMD(x) ((x) & PTP_FLOW_PTP_ACTION_PTP_CMD_MASK)
#define PTP_FLOW_PTP_ACTION_SUB_DELAY_ASYM 0 x00200000
#define PTP_FLOW_PTP_ACTION_ADD_DELAY_ASYM 0 x00100000
#define PTP_FLOW_PTP_ACTION_TIME_OFFSET_MASK GENMASK(15 , 10 )
#define PTP_FLOW_PTP_ACTION_TIME_OFFSET(x) (((x) << 10 ) & PTP_FLOW_PTP_ACTION_TIME_OFFSET_MASK)
#define PTP_FLOW_PTP_ACTION_CORR_OFFSET_MASK GENMASK(9 , 5 )
#define PTP_FLOW_PTP_ACTION_CORR_OFFSET(x) (((x) << 5 ) & PTP_FLOW_PTP_ACTION_CORR_OFFSET_MASK)
#define PTP_FLOW_PTP_ACTION_SAVE_LOCAL_TIME 0 x00000010
#define MSCC_ANA_PTP_FLOW_PTP_ACTION2(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 7 )
#define PTP_FLOW_PTP_ACTION2_REWRITE_OFFSET_MASK GENMASK(15 , 8 )
#define PTP_FLOW_PTP_ACTION2_REWRITE_OFFSET(x) (((x) << 8 ) & PTP_FLOW_PTP_ACTION2_REWRITE_OFFSET_MASK)
#define PTP_FLOW_PTP_ACTION2_REWRITE_BYTES_MASK GENMASK(3 , 0 )
#define PTP_FLOW_PTP_ACTION2_REWRITE_BYTES(x) ((x) & PTP_FLOW_PTP_ACTION2_REWRITE_BYTES_MASK)
#define MSCC_ANA_PTP_FLOW_PTP_0_FIELD(x) (MSCC_ANA_PTP_FLOW_ENA(x) + 8 )
#define PTP_FLOW_PTP_0_FIELD_PTP_FRAME 0 x8000
#define PTP_FLOW_PTP_0_FIELD_RSVRD_CHECK 0 x4000
#define PTP_FLOW_PTP_0_FIELD_OFFSET_MASK GENMASK(13 , 8 )
#define PTP_FLOW_PTP_0_FIELD_OFFSET(x) (((x) << 8 ) & PTP_FLOW_PTP_0_FIELD_OFFSET_MASK)
#define PTP_FLOW_PTP_0_FIELD_BYTES_MASK GENMASK(3 , 0 )
#define PTP_FLOW_PTP_0_FIELD_BYTES(x) ((x) & PTP_FLOW_PTP_0_FIELD_BYTES_MASK)
#define MSCC_ANA_PTP_IP_CHKSUM_SEL 0 x0330
#define ANA_PTP_IP_CHKSUM_SEL_IP_COMP_2 0 x0001
#define ANA_PTP_IP_CHKSUM_SEL_IP_COMP_1 0 x0000
#define MSCC_PHY_ANA_FSB_CFG 0 x331
#define ANA_FSB_ADDR_FROM_BLOCK_SEL_MASK GENMASK(1 , 0 )
#define ANA_FSB_ADDR_FROM_IP2 0 x0003
#define ANA_FSB_ADDR_FROM_IP1 0 x0002
#define ANA_FSB_ADDR_FROM_ETH2 0 x0001
#define ANA_FSB_ADDR_FROM_ETH1 0 x0000
#define MSCC_PHY_ANA_FSB_REG(x) (0 x332 + (x))
#define COMP_MAX_FLOWS 8
#define PTP_COMP_MAX_FLOWS 6
#define PPS_WIDTH_ADJ 0 x1dcd6500
#define STALL_EGR_LATENCY(x) (1536000 / (x))
/* PHC clock available frequencies. */
enum {
PHC_CLK_125MHZ,
PHC_CLK_156_25MHZ,
PHC_CLK_200MHZ,
PHC_CLK_250MHZ,
PHC_CLK_500MHZ,
};
enum ptp_cmd {
PTP_NOP = 0 ,
PTP_WRITE_1588 = 5 ,
PTP_WRITE_NS = 7 ,
PTP_SAVE_IN_TS_FIFO = 11 , /* invalid when writing in reg */
};
struct vsc85xx_ptphdr {
u8 tsmt; /* transportSpecific | messageType */
u8 ver; /* reserved0 | versionPTP */
__be16 msglen;
u8 domain;
u8 rsrvd1;
__be16 flags;
__be64 correction;
__be32 rsrvd2;
__be64 clk_identity;
__be16 src_port_id;
__be16 seq_id;
u8 ctrl;
u8 log_interval;
} __attribute__((__packed__));
/* Represents an entry in the timestamping FIFO */
struct vsc85xx_ts_fifo {
u32 ns;
u64 secs:48 ;
u8 sig[16 ];
} __attribute__((__packed__));
struct vsc85xx_ptp {
struct phy_device *phydev;
struct ptp_clock *ptp_clock;
struct ptp_clock_info caps;
struct sk_buff_head tx_queue;
enum hwtstamp_tx_types tx_type;
enum hwtstamp_rx_filters rx_filter;
u8 configured:1 ;
};
#endif /* _MSCC_PHY_PTP_H_ */
Messung V0.5 in Prozent C=93 H=93 G=92
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-07)
¤
*© Formatika GbR, Deutschland
2026-06-09