/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ /* Copyright (c) 2017 Microsemi Corporation */ #ifndef _SOC_MSCC_OCELOT_H #define _SOC_MSCC_OCELOT_H #include <linux/ptp_clock_kernel.h> #include <linux/net_tstamp.h> #include <linux/if_vlan.h> #include <linux/regmap.h> #include <net/dsa.h> struct tc_mqprio_qopt_offload; /* Port Group IDs (PGID) are masks of destination ports. * * For L2 forwarding, the switch performs 3 lookups in the PGID table for each * frame, and forwards the frame to the ports that are present in the logical * AND of all 3 PGIDs. * * These PGID lookups are: * - In one of PGID[0-63]: for the destination masks. There are 2 paths by * which the switch selects a destination PGID: * - The {DMAC, VID} is present in the MAC table. In that case, the * destination PGID is given by the DEST_IDX field of the MAC table entry * that matched. * - The {DMAC, VID} is not present in the MAC table (it is unknown). The * frame is disseminated as being either unicast, multicast or broadcast, * and according to that, the destination PGID is chosen as being the * value contained by ANA_FLOODING_FLD_UNICAST, * ANA_FLOODING_FLD_MULTICAST or ANA_FLOODING_FLD_BROADCAST. * The destination PGID can be an unicast set: the first PGIDs, 0 to * ocelot->num_phys_ports - 1, or a multicast set: the PGIDs from * ocelot->num_phys_ports to 63. By convention, a unicast PGID corresponds to * a physical port and has a single bit set in the destination ports mask: * that corresponding to the port number itself. In contrast, a multicast * PGID will have potentially more than one single bit set in the destination * ports mask. * - In one of PGID[64-79]: for the aggregation mask. The switch classifier * dissects each frame and generates a 4-bit Link Aggregation Code which is * used for this second PGID table lookup. The goal of link aggregation is to * hash multiple flows within the same LAG on to different destination ports. * The first lookup will result in a PGID with all the LAG members present in * the destination ports mask, and the second lookup, by Link Aggregation * Code, will ensure that each flow gets forwarded only to a single port out * of that mask (there are no duplicates). * - In one of PGID[80-90]: for the source mask. The third time, the PGID table * is indexed with the ingress port (plus 80). These PGIDs answer the * question "is port i allowed to forward traffic to port j?" If yes, then * BIT(j) of PGID 80+i will be found set. The third PGID lookup can be used * to enforce the L2 forwarding matrix imposed by e.g. a Linux bridge. */ /* Reserve some destination PGIDs at the end of the range: * PGID_BLACKHOLE: used for not forwarding the frames * PGID_CPU: used for whitelisting certain MAC addresses, such as the addresses * of the switch port net devices, towards the CPU port module. * PGID_UC: the flooding destinations for unknown unicast traffic. * PGID_MC: the flooding destinations for non-IP multicast traffic. * PGID_MCIPV4: the flooding destinations for IPv4 multicast traffic. * PGID_MCIPV6: the flooding destinations for IPv6 multicast traffic. * PGID_BC: the flooding destinations for broadcast traffic. */ #define PGID_BLACKHOLE 57 #define PGID_CPU 58 #define PGID_UC 59 #define PGID_MC 60 #define PGID_MCIPV4 61 #define PGID_MCIPV6 62 #define PGID_BC 63 #define for_each_unicast_dest_pgid(ocelot, pgid) \ for ((pgid) = 0; \ (pgid) < (ocelot)->num_phys_ports; \ (pgid)++) #define for_each_nonreserved_multicast_dest_pgid(ocelot, pgid) \ for ((pgid) = (ocelot)->num_phys_ports + 1; \ (pgid) < PGID_BLACKHOLE; \ (pgid)++) #define for_each_aggr_pgid(ocelot, pgid) \ for ((pgid) = PGID_AGGR; \ (pgid) < PGID_SRC; \ (pgid)++) /* Aggregation PGIDs, one per Link Aggregation Code */ #define PGID_AGGR 64 /* Source PGIDs, one per physical port */ #define PGID_SRC 80 #define OCELOT_NUM_TC 8 #define OCELOT_SPEED_2500 0 #define OCELOT_SPEED_1000 1 #define OCELOT_SPEED_100 2 #define OCELOT_SPEED_10 3 #define OCELOT_PTP_PINS_NUM 4 #define TARGET_OFFSET 24 #define REG_MASK GENMASK(TARGET_OFFSET - 1, 0) #define REG(reg, offset) [reg & REG_MASK] = offset #define REG_RESERVED_ADDR 0xffffffff #define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR) enum ocelot_target { ANA = 1, QS, QSYS, REW, SYS, S0, S1, S2, HSIO, PTP, FDMA, GCB, DEV_GMII, TARGET_MAX, }; enum ocelot_reg { ANA_ADVLEARN = ANA << TARGET_OFFSET, ANA_VLANMASK, ANA_PORT_B_DOMAIN, ANA_ANAGEFIL, ANA_ANEVENTS, ANA_STORMLIMIT_BURST, ANA_STORMLIMIT_CFG, ANA_ISOLATED_PORTS, ANA_COMMUNITY_PORTS, ANA_AUTOAGE, ANA_MACTOPTIONS, ANA_LEARNDISC, ANA_AGENCTRL, ANA_MIRRORPORTS, ANA_EMIRRORPORTS, ANA_FLOODING, ANA_FLOODING_IPMC, ANA_SFLOW_CFG, ANA_PORT_MODE, ANA_CUT_THRU_CFG, ANA_PGID_PGID, ANA_TABLES_ANMOVED, ANA_TABLES_MACHDATA, ANA_TABLES_MACLDATA, ANA_TABLES_STREAMDATA, ANA_TABLES_MACACCESS, ANA_TABLES_MACTINDX, ANA_TABLES_VLANACCESS, ANA_TABLES_VLANTIDX, ANA_TABLES_ISDXACCESS, ANA_TABLES_ISDXTIDX, ANA_TABLES_ENTRYLIM, ANA_TABLES_PTP_ID_HIGH, ANA_TABLES_PTP_ID_LOW, ANA_TABLES_STREAMACCESS, ANA_TABLES_STREAMTIDX, ANA_TABLES_SEQ_HISTORY, ANA_TABLES_SEQ_MASK, ANA_TABLES_SFID_MASK, ANA_TABLES_SFIDACCESS, ANA_TABLES_SFIDTIDX, ANA_MSTI_STATE, ANA_OAM_UPM_LM_CNT, ANA_SG_ACCESS_CTRL, ANA_SG_CONFIG_REG_1, ANA_SG_CONFIG_REG_2, ANA_SG_CONFIG_REG_3, ANA_SG_CONFIG_REG_4, ANA_SG_CONFIG_REG_5, ANA_SG_GCL_GS_CONFIG, ANA_SG_GCL_TI_CONFIG, ANA_SG_STATUS_REG_1, ANA_SG_STATUS_REG_2, ANA_SG_STATUS_REG_3, ANA_PORT_VLAN_CFG, ANA_PORT_DROP_CFG, ANA_PORT_QOS_CFG, ANA_PORT_VCAP_CFG, ANA_PORT_VCAP_S1_KEY_CFG, ANA_PORT_VCAP_S2_CFG, ANA_PORT_PCP_DEI_MAP, ANA_PORT_CPU_FWD_CFG, ANA_PORT_CPU_FWD_BPDU_CFG, ANA_PORT_CPU_FWD_GARP_CFG, ANA_PORT_CPU_FWD_CCM_CFG, ANA_PORT_PORT_CFG, ANA_PORT_POL_CFG, ANA_PORT_PTP_CFG, ANA_PORT_PTP_DLY1_CFG, ANA_PORT_PTP_DLY2_CFG, ANA_PORT_SFID_CFG, ANA_PFC_PFC_CFG, ANA_PFC_PFC_TIMER, ANA_IPT_OAM_MEP_CFG, ANA_IPT_IPT, ANA_PPT_PPT, ANA_FID_MAP_FID_MAP, ANA_AGGR_CFG, ANA_CPUQ_CFG, ANA_CPUQ_CFG2, ANA_CPUQ_8021_CFG, ANA_DSCP_CFG, ANA_DSCP_REWR_CFG, ANA_VCAP_RNG_TYPE_CFG, ANA_VCAP_RNG_VAL_CFG, ANA_VRAP_CFG, ANA_VRAP_HDR_DATA, ANA_VRAP_HDR_MASK, ANA_DISCARD_CFG, ANA_FID_CFG, ANA_POL_PIR_CFG, ANA_POL_CIR_CFG, ANA_POL_MODE_CFG, ANA_POL_PIR_STATE, ANA_POL_CIR_STATE, ANA_POL_STATE, ANA_POL_FLOWC, ANA_POL_HYST, ANA_POL_MISC_CFG, QS_XTR_GRP_CFG = QS << TARGET_OFFSET, QS_XTR_RD, QS_XTR_FRM_PRUNING, QS_XTR_FLUSH, QS_XTR_DATA_PRESENT, QS_XTR_CFG, QS_INJ_GRP_CFG, QS_INJ_WR, QS_INJ_CTRL, QS_INJ_STATUS, QS_INJ_ERR, QS_INH_DBG, QSYS_PORT_MODE = QSYS << TARGET_OFFSET, QSYS_SWITCH_PORT_MODE, QSYS_STAT_CNT_CFG, QSYS_EEE_CFG, QSYS_EEE_THRES, QSYS_IGR_NO_SHARING, QSYS_EGR_NO_SHARING, QSYS_SW_STATUS, QSYS_EXT_CPU_CFG, QSYS_PAD_CFG, QSYS_CPU_GROUP_MAP, QSYS_QMAP, QSYS_ISDX_SGRP, QSYS_TIMED_FRAME_ENTRY, QSYS_TFRM_MISC, QSYS_TFRM_PORT_DLY, QSYS_TFRM_TIMER_CFG_1, QSYS_TFRM_TIMER_CFG_2, QSYS_TFRM_TIMER_CFG_3, QSYS_TFRM_TIMER_CFG_4, QSYS_TFRM_TIMER_CFG_5, QSYS_TFRM_TIMER_CFG_6, QSYS_TFRM_TIMER_CFG_7, QSYS_TFRM_TIMER_CFG_8, QSYS_RED_PROFILE, QSYS_RES_QOS_MODE, QSYS_RES_CFG, QSYS_RES_STAT, QSYS_EGR_DROP_MODE, QSYS_EQ_CTRL, QSYS_EVENTS_CORE, QSYS_QMAXSDU_CFG_0, QSYS_QMAXSDU_CFG_1, QSYS_QMAXSDU_CFG_2, QSYS_QMAXSDU_CFG_3, QSYS_QMAXSDU_CFG_4, QSYS_QMAXSDU_CFG_5, QSYS_QMAXSDU_CFG_6, QSYS_QMAXSDU_CFG_7, QSYS_PREEMPTION_CFG, QSYS_CIR_CFG, QSYS_EIR_CFG, QSYS_SE_CFG, QSYS_SE_DWRR_CFG, QSYS_SE_CONNECT, QSYS_SE_DLB_SENSE, QSYS_CIR_STATE, QSYS_EIR_STATE, QSYS_SE_STATE, QSYS_HSCH_MISC_CFG, QSYS_TAG_CONFIG, QSYS_TAS_PARAM_CFG_CTRL, QSYS_PORT_MAX_SDU, QSYS_PARAM_CFG_REG_1, QSYS_PARAM_CFG_REG_2, QSYS_PARAM_CFG_REG_3, QSYS_PARAM_CFG_REG_4, QSYS_PARAM_CFG_REG_5, QSYS_GCL_CFG_REG_1, QSYS_GCL_CFG_REG_2, QSYS_PARAM_STATUS_REG_1, QSYS_PARAM_STATUS_REG_2, QSYS_PARAM_STATUS_REG_3, QSYS_PARAM_STATUS_REG_4, QSYS_PARAM_STATUS_REG_5, QSYS_PARAM_STATUS_REG_6, QSYS_PARAM_STATUS_REG_7, QSYS_PARAM_STATUS_REG_8, QSYS_PARAM_STATUS_REG_9, QSYS_GCL_STATUS_REG_1, QSYS_GCL_STATUS_REG_2, REW_PORT_VLAN_CFG = REW << TARGET_OFFSET, REW_TAG_CFG, REW_PORT_CFG, REW_DSCP_CFG, REW_PCP_DEI_QOS_MAP_CFG, REW_PTP_CFG, REW_PTP_DLY1_CFG, REW_RED_TAG_CFG, REW_DSCP_REMAP_DP1_CFG, REW_DSCP_REMAP_CFG, REW_STAT_CFG, REW_REW_STICKY, REW_PPT, SYS_COUNT_RX_OCTETS = SYS << TARGET_OFFSET, SYS_COUNT_RX_UNICAST, SYS_COUNT_RX_MULTICAST, SYS_COUNT_RX_BROADCAST, SYS_COUNT_RX_SHORTS, SYS_COUNT_RX_FRAGMENTS, SYS_COUNT_RX_JABBERS, SYS_COUNT_RX_CRC_ALIGN_ERRS, SYS_COUNT_RX_SYM_ERRS, SYS_COUNT_RX_64, SYS_COUNT_RX_65_127, SYS_COUNT_RX_128_255, SYS_COUNT_RX_256_511, SYS_COUNT_RX_512_1023, SYS_COUNT_RX_1024_1526, SYS_COUNT_RX_1527_MAX, SYS_COUNT_RX_PAUSE, SYS_COUNT_RX_CONTROL, SYS_COUNT_RX_LONGS, SYS_COUNT_RX_CLASSIFIED_DROPS, SYS_COUNT_RX_RED_PRIO_0, SYS_COUNT_RX_RED_PRIO_1, SYS_COUNT_RX_RED_PRIO_2, SYS_COUNT_RX_RED_PRIO_3, SYS_COUNT_RX_RED_PRIO_4, SYS_COUNT_RX_RED_PRIO_5, SYS_COUNT_RX_RED_PRIO_6, SYS_COUNT_RX_RED_PRIO_7, SYS_COUNT_RX_YELLOW_PRIO_0, SYS_COUNT_RX_YELLOW_PRIO_1, SYS_COUNT_RX_YELLOW_PRIO_2, SYS_COUNT_RX_YELLOW_PRIO_3, SYS_COUNT_RX_YELLOW_PRIO_4, SYS_COUNT_RX_YELLOW_PRIO_5, SYS_COUNT_RX_YELLOW_PRIO_6, SYS_COUNT_RX_YELLOW_PRIO_7, SYS_COUNT_RX_GREEN_PRIO_0, SYS_COUNT_RX_GREEN_PRIO_1, SYS_COUNT_RX_GREEN_PRIO_2, SYS_COUNT_RX_GREEN_PRIO_3, SYS_COUNT_RX_GREEN_PRIO_4, SYS_COUNT_RX_GREEN_PRIO_5, SYS_COUNT_RX_GREEN_PRIO_6, SYS_COUNT_RX_GREEN_PRIO_7, SYS_COUNT_RX_ASSEMBLY_ERRS, SYS_COUNT_RX_SMD_ERRS, SYS_COUNT_RX_ASSEMBLY_OK, SYS_COUNT_RX_MERGE_FRAGMENTS, SYS_COUNT_RX_PMAC_OCTETS, SYS_COUNT_RX_PMAC_UNICAST, SYS_COUNT_RX_PMAC_MULTICAST, SYS_COUNT_RX_PMAC_BROADCAST, SYS_COUNT_RX_PMAC_SHORTS, SYS_COUNT_RX_PMAC_FRAGMENTS, SYS_COUNT_RX_PMAC_JABBERS, SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS, SYS_COUNT_RX_PMAC_SYM_ERRS, SYS_COUNT_RX_PMAC_64, SYS_COUNT_RX_PMAC_65_127, SYS_COUNT_RX_PMAC_128_255, SYS_COUNT_RX_PMAC_256_511, SYS_COUNT_RX_PMAC_512_1023, SYS_COUNT_RX_PMAC_1024_1526, SYS_COUNT_RX_PMAC_1527_MAX, SYS_COUNT_RX_PMAC_PAUSE, SYS_COUNT_RX_PMAC_CONTROL, SYS_COUNT_RX_PMAC_LONGS, SYS_COUNT_TX_OCTETS, SYS_COUNT_TX_UNICAST, SYS_COUNT_TX_MULTICAST, SYS_COUNT_TX_BROADCAST, SYS_COUNT_TX_COLLISION, SYS_COUNT_TX_DROPS, SYS_COUNT_TX_PAUSE, SYS_COUNT_TX_64, SYS_COUNT_TX_65_127, SYS_COUNT_TX_128_255, SYS_COUNT_TX_256_511, SYS_COUNT_TX_512_1023, SYS_COUNT_TX_1024_1526, SYS_COUNT_TX_1527_MAX, SYS_COUNT_TX_YELLOW_PRIO_0, SYS_COUNT_TX_YELLOW_PRIO_1, SYS_COUNT_TX_YELLOW_PRIO_2, SYS_COUNT_TX_YELLOW_PRIO_3, SYS_COUNT_TX_YELLOW_PRIO_4, SYS_COUNT_TX_YELLOW_PRIO_5, SYS_COUNT_TX_YELLOW_PRIO_6, SYS_COUNT_TX_YELLOW_PRIO_7, SYS_COUNT_TX_GREEN_PRIO_0, SYS_COUNT_TX_GREEN_PRIO_1, SYS_COUNT_TX_GREEN_PRIO_2, SYS_COUNT_TX_GREEN_PRIO_3, SYS_COUNT_TX_GREEN_PRIO_4, SYS_COUNT_TX_GREEN_PRIO_5, SYS_COUNT_TX_GREEN_PRIO_6, SYS_COUNT_TX_GREEN_PRIO_7, SYS_COUNT_TX_AGED, SYS_COUNT_TX_MM_HOLD, SYS_COUNT_TX_MERGE_FRAGMENTS, SYS_COUNT_TX_PMAC_OCTETS, SYS_COUNT_TX_PMAC_UNICAST, SYS_COUNT_TX_PMAC_MULTICAST, SYS_COUNT_TX_PMAC_BROADCAST, SYS_COUNT_TX_PMAC_PAUSE, SYS_COUNT_TX_PMAC_64, SYS_COUNT_TX_PMAC_65_127, SYS_COUNT_TX_PMAC_128_255, SYS_COUNT_TX_PMAC_256_511, SYS_COUNT_TX_PMAC_512_1023, SYS_COUNT_TX_PMAC_1024_1526, SYS_COUNT_TX_PMAC_1527_MAX, SYS_COUNT_DROP_LOCAL, SYS_COUNT_DROP_TAIL, SYS_COUNT_DROP_YELLOW_PRIO_0, SYS_COUNT_DROP_YELLOW_PRIO_1, SYS_COUNT_DROP_YELLOW_PRIO_2, SYS_COUNT_DROP_YELLOW_PRIO_3, SYS_COUNT_DROP_YELLOW_PRIO_4, SYS_COUNT_DROP_YELLOW_PRIO_5, SYS_COUNT_DROP_YELLOW_PRIO_6, SYS_COUNT_DROP_YELLOW_PRIO_7, SYS_COUNT_DROP_GREEN_PRIO_0, SYS_COUNT_DROP_GREEN_PRIO_1, SYS_COUNT_DROP_GREEN_PRIO_2, SYS_COUNT_DROP_GREEN_PRIO_3, SYS_COUNT_DROP_GREEN_PRIO_4, SYS_COUNT_DROP_GREEN_PRIO_5, SYS_COUNT_DROP_GREEN_PRIO_6, SYS_COUNT_DROP_GREEN_PRIO_7, SYS_COUNT_SF_MATCHING_FRAMES, SYS_COUNT_SF_NOT_PASSING_FRAMES, SYS_COUNT_SF_NOT_PASSING_SDU, SYS_COUNT_SF_RED_FRAMES, SYS_RESET_CFG, SYS_SR_ETYPE_CFG, SYS_VLAN_ETYPE_CFG, SYS_PORT_MODE, SYS_FRONT_PORT_MODE, SYS_FRM_AGING, SYS_STAT_CFG, SYS_SW_STATUS, SYS_MISC_CFG, SYS_REW_MAC_HIGH_CFG, SYS_REW_MAC_LOW_CFG, SYS_TIMESTAMP_OFFSET, SYS_CMID, SYS_PAUSE_CFG, SYS_PAUSE_TOT_CFG, SYS_ATOP, SYS_ATOP_TOT_CFG, SYS_MAC_FC_CFG, SYS_MMGT, SYS_MMGT_FAST, SYS_EVENTS_DIF, SYS_EVENTS_CORE, SYS_PTP_STATUS, SYS_PTP_TXSTAMP, SYS_PTP_NXT, SYS_PTP_CFG, SYS_RAM_INIT, SYS_CM_ADDR, SYS_CM_DATA_WR, SYS_CM_DATA_RD, SYS_CM_OP, SYS_CM_DATA, PTP_PIN_CFG = PTP << TARGET_OFFSET, PTP_PIN_TOD_SEC_MSB, PTP_PIN_TOD_SEC_LSB, PTP_PIN_TOD_NSEC, PTP_PIN_WF_HIGH_PERIOD, PTP_PIN_WF_LOW_PERIOD, PTP_CFG_MISC, PTP_CLK_CFG_ADJ_CFG, PTP_CLK_CFG_ADJ_FREQ, GCB_SOFT_RST = GCB << TARGET_OFFSET, GCB_MIIM_MII_STATUS, GCB_MIIM_MII_CMD, GCB_MIIM_MII_DATA, DEV_CLOCK_CFG = DEV_GMII << TARGET_OFFSET, DEV_PORT_MISC, DEV_EVENTS, DEV_EEE_CFG, DEV_RX_PATH_DELAY, DEV_TX_PATH_DELAY, DEV_PTP_PREDICT_CFG, DEV_MAC_ENA_CFG, DEV_MAC_MODE_CFG, DEV_MAC_MAXLEN_CFG, DEV_MAC_TAGS_CFG, DEV_MAC_ADV_CHK_CFG, DEV_MAC_IFG_CFG, DEV_MAC_HDX_CFG, DEV_MAC_DBG_CFG, DEV_MAC_FC_MAC_LOW_CFG, DEV_MAC_FC_MAC_HIGH_CFG, DEV_MAC_STICKY, DEV_MM_ENABLE_CONFIG, DEV_MM_VERIF_CONFIG, DEV_MM_STATUS, PCS1G_CFG, PCS1G_MODE_CFG, PCS1G_SD_CFG, PCS1G_ANEG_CFG, PCS1G_ANEG_NP_CFG, PCS1G_LB_CFG, PCS1G_DBG_CFG, PCS1G_CDET_CFG, PCS1G_ANEG_STATUS, PCS1G_ANEG_NP_STATUS, PCS1G_LINK_STATUS, PCS1G_LINK_DOWN_CNT, PCS1G_STICKY, PCS1G_DEBUG_STATUS, PCS1G_LPI_CFG, PCS1G_LPI_WAKE_ERROR_CNT, PCS1G_LPI_STATUS, PCS1G_TSTPAT_MODE_CFG, PCS1G_TSTPAT_STATUS, DEV_PCS_FX100_CFG, DEV_PCS_FX100_STATUS, }; enum ocelot_regfield { ANA_ADVLEARN_VLAN_CHK, ANA_ADVLEARN_LEARN_MIRROR, ANA_ANEVENTS_FLOOD_DISCARD, ANA_ANEVENTS_MSTI_DROP, ANA_ANEVENTS_ACLKILL, ANA_ANEVENTS_ACLUSED, ANA_ANEVENTS_AUTOAGE, ANA_ANEVENTS_VS2TTL1, ANA_ANEVENTS_STORM_DROP, ANA_ANEVENTS_LEARN_DROP, ANA_ANEVENTS_AGED_ENTRY, ANA_ANEVENTS_CPU_LEARN_FAILED, ANA_ANEVENTS_AUTO_LEARN_FAILED, ANA_ANEVENTS_LEARN_REMOVE, ANA_ANEVENTS_AUTO_LEARNED, ANA_ANEVENTS_AUTO_MOVED, ANA_ANEVENTS_DROPPED, ANA_ANEVENTS_CLASSIFIED_DROP, ANA_ANEVENTS_CLASSIFIED_COPY, ANA_ANEVENTS_VLAN_DISCARD, ANA_ANEVENTS_FWD_DISCARD, ANA_ANEVENTS_MULTICAST_FLOOD, ANA_ANEVENTS_UNICAST_FLOOD, ANA_ANEVENTS_DEST_KNOWN, ANA_ANEVENTS_BUCKET3_MATCH, ANA_ANEVENTS_BUCKET2_MATCH, ANA_ANEVENTS_BUCKET1_MATCH, ANA_ANEVENTS_BUCKET0_MATCH, ANA_ANEVENTS_CPU_OPERATION, ANA_ANEVENTS_DMAC_LOOKUP, ANA_ANEVENTS_SMAC_LOOKUP, ANA_ANEVENTS_SEQ_GEN_ERR_0, ANA_ANEVENTS_SEQ_GEN_ERR_1, ANA_TABLES_MACACCESS_B_DOM, ANA_TABLES_MACTINDX_BUCKET, ANA_TABLES_MACTINDX_M_INDEX, QSYS_SWITCH_PORT_MODE_PORT_ENA, QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG, QSYS_SWITCH_PORT_MODE_YEL_RSRVD, QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE, QSYS_SWITCH_PORT_MODE_TX_PFC_ENA, QSYS_SWITCH_PORT_MODE_TX_PFC_MODE, QSYS_TIMED_FRAME_ENTRY_TFRM_VLD, QSYS_TIMED_FRAME_ENTRY_TFRM_FP, QSYS_TIMED_FRAME_ENTRY_TFRM_PORTNO, QSYS_TIMED_FRAME_ENTRY_TFRM_TM_SEL, QSYS_TIMED_FRAME_ENTRY_TFRM_TM_T, SYS_PORT_MODE_DATA_WO_TS, SYS_PORT_MODE_INCL_INJ_HDR, SYS_PORT_MODE_INCL_XTR_HDR, SYS_PORT_MODE_INCL_HDR_ERR, SYS_RESET_CFG_CORE_ENA, SYS_RESET_CFG_MEM_ENA, SYS_RESET_CFG_MEM_INIT, GCB_SOFT_RST_SWC_RST, GCB_MIIM_MII_STATUS_PENDING, GCB_MIIM_MII_STATUS_BUSY, SYS_PAUSE_CFG_PAUSE_START, SYS_PAUSE_CFG_PAUSE_STOP, SYS_PAUSE_CFG_PAUSE_ENA, REGFIELD_MAX }; enum { /* VCAP_CORE_CFG */ VCAP_CORE_UPDATE_CTRL, VCAP_CORE_MV_CFG, /* VCAP_CORE_CACHE */ VCAP_CACHE_ENTRY_DAT, VCAP_CACHE_MASK_DAT, VCAP_CACHE_ACTION_DAT, VCAP_CACHE_CNT_DAT, VCAP_CACHE_TG_DAT, /* VCAP_CONST */ VCAP_CONST_VCAP_VER, VCAP_CONST_ENTRY_WIDTH, VCAP_CONST_ENTRY_CNT, VCAP_CONST_ENTRY_SWCNT, VCAP_CONST_ENTRY_TG_WIDTH, VCAP_CONST_ACTION_DEF_CNT, VCAP_CONST_ACTION_WIDTH, VCAP_CONST_CNT_WIDTH, VCAP_CONST_CORE_CNT, VCAP_CONST_IF_CNT, }; enum ocelot_ptp_pins { PTP_PIN_0, PTP_PIN_1, PTP_PIN_2, PTP_PIN_3, TOD_ACC_PIN }; enum ocelot_tag_prefix { OCELOT_TAG_PREFIX_DISABLED = 0, OCELOT_TAG_PREFIX_NONE, OCELOT_TAG_PREFIX_SHORT, OCELOT_TAG_PREFIX_LONG, }; struct ocelot; struct device_node; struct ocelot_ops { struct net_device *(*port_to_netdev)(struct ocelot *ocelot, int port); int (*netdev_to_port)(struct net_device *dev); int (*reset)(struct ocelot *ocelot); u16 (*wm_enc)(u16 value); u16 (*wm_dec)(u16 value); void (*wm_stat)(u32 val, u32 *inuse, u32 *maxuse); void (*psfp_init)(struct ocelot *ocelot); int (*psfp_filter_add)(struct ocelot *ocelot, int port, struct flow_cls_offload *f); int (*psfp_filter_del)(struct ocelot *ocelot, struct flow_cls_offload *f); int (*psfp_stats_get)(struct ocelot *ocelot, struct flow_cls_offload *f, struct flow_stats *stats); void (*cut_through_fwd)(struct ocelot *ocelot); void (*tas_clock_adjust)(struct ocelot *ocelot); void (*tas_guard_bands_update)(struct ocelot *ocelot, int port); void (*update_stats)(struct ocelot *ocelot); }; struct ocelot_vcap_policer { struct list_head pol_list; u16 base; u16 max; u16 base2; u16 max2; }; struct ocelot_vcap_block { struct list_head rules; int count; }; struct ocelot_bridge_vlan { u16 vid; unsigned long portmask; unsigned long untagged; struct list_head list; }; enum ocelot_port_tag_config { /* all VLANs are egress-untagged */ OCELOT_PORT_TAG_DISABLED = 0, /* all VLANs except the native VLAN and VID 0 are egress-tagged */ OCELOT_PORT_TAG_NATIVE = 1, /* all VLANs except VID 0 are egress-tagged */ OCELOT_PORT_TAG_TRUNK_NO_VID0 = 2, /* all VLANs are egress-tagged */ OCELOT_PORT_TAG_TRUNK = 3, }; struct ocelot_psfp_list { struct list_head stream_list; struct list_head sfi_list; struct list_head sgi_list; /* Serialize access to the lists */ struct mutex lock; }; enum ocelot_sb { OCELOT_SB_BUF, OCELOT_SB_REF, OCELOT_SB_NUM, }; enum ocelot_sb_pool { OCELOT_SB_POOL_ING, OCELOT_SB_POOL_EGR, OCELOT_SB_POOL_NUM, }; /* MAC table entry types. * ENTRYTYPE_NORMAL is subject to aging. * ENTRYTYPE_LOCKED is not subject to aging. * ENTRYTYPE_MACv4 is not subject to aging. For IPv4 multicast. * ENTRYTYPE_MACv6 is not subject to aging. For IPv6 multicast. */ enum macaccess_entry_type { ENTRYTYPE_NORMAL = 0, ENTRYTYPE_LOCKED, ENTRYTYPE_MACv4, ENTRYTYPE_MACv6, }; enum ocelot_proto { OCELOT_PROTO_PTP_L2 = BIT(0), OCELOT_PROTO_PTP_L4 = BIT(1), }; #define OCELOT_QUIRK_PCS_PERFORMS_RATE_ADAPTATION BIT(0) #define OCELOT_QUIRK_QSGMII_PORTS_MUST_BE_UP BIT(1) struct ocelot_lag_fdb { unsigned char addr[ETH_ALEN]; u16 vid; struct net_device *bond; struct list_head list; }; struct ocelot_mirror { refcount_t refcount; int to; }; struct ocelot_mm_state { enum ethtool_mm_verify_status verify_status; bool tx_enabled; bool tx_active; u8 preemptible_tcs; u8 active_preemptible_tcs; }; struct ocelot_port; struct ocelot_port { struct ocelot *ocelot; struct regmap *target; struct net_device *bond; struct net_device *bridge; struct ocelot_port *dsa_8021q_cpu; /* VLAN that untagged frames are classified to, on ingress */ const struct ocelot_bridge_vlan *pvid_vlan; struct tc_taprio_qopt_offload *taprio; phy_interface_t phy_mode; struct sk_buff_head tx_skbs; unsigned int trap_proto; u16 mrp_ring_id; u8 ptp_cmd; u8 index; u8 stp_state; bool vlan_aware; bool is_dsa_8021q_cpu; bool learn_ena; bool lag_tx_active; int bridge_num; int speed; }; struct ocelot { struct device *dev; struct devlink *devlink; struct devlink_port *devlink_ports; const struct ocelot_ops *ops; struct regmap *targets[TARGET_MAX]; struct regmap_field *regfields[REGFIELD_MAX]; const u32 *const *map; struct list_head stats_regions; spinlock_t inj_lock; spinlock_t xtr_lock; u32 pool_size[OCELOT_SB_NUM][OCELOT_SB_POOL_NUM]; int packet_buffer_size; int num_frame_refs; int num_mact_rows; struct ocelot_port **ports; u8 base_mac[ETH_ALEN]; struct list_head vlans; struct list_head traps; struct list_head lag_fdbs; /* Switches like VSC9959 have flooding per traffic class */ int num_flooding_pgids; /* In tables like ANA:PORT and the ANA:PGID:PGID mask, * the CPU is located after the physical ports (at the * num_phys_ports index). */ u8 num_phys_ports; int npi; enum ocelot_tag_prefix npi_inj_prefix; enum ocelot_tag_prefix npi_xtr_prefix; unsigned long bridges; struct list_head multicast; struct list_head pgids; struct list_head dummy_rules; struct ocelot_vcap_block block[3]; struct ocelot_vcap_policer vcap_pol; struct vcap_props *vcap; struct ocelot_mirror *mirror; struct ocelot_psfp_list psfp; /* Workqueue to check statistics for overflow */ struct delayed_work stats_work; struct workqueue_struct *stats_queue; /* Lock for serializing access to the statistics array */ spinlock_t stats_lock; u64 *stats; /* Lock for serializing indirect access to STAT_VIEW registers */ struct mutex stat_view_lock; /* Lock for serializing access to the MAC table */ struct mutex mact_lock; /* Lock for serializing forwarding domain changes, including the * configuration of the Time-Aware Shaper, MAC Merge layer and * cut-through forwarding, on which it depends */ struct mutex fwd_domain_lock; struct workqueue_struct *owq; u8 ptp:1; u8 mm_supported:1; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_info; unsigned int ptp_skbs_in_flight; /* Protects the 2-step TX timestamp ID logic */ spinlock_t ts_id_lock; /* Protects the PTP clock */ spinlock_t ptp_clock_lock; struct ptp_pin_desc ptp_pins[OCELOT_PTP_PINS_NUM]; struct ocelot_mm_state *mm; struct ocelot_fdma *fdma; }; struct ocelot_policer { u32 rate; /* kilobit per second */ u32 burst; /* bytes */ }; #define ocelot_bulk_read(ocelot, reg, buf, count) \ __ocelot_bulk_read_ix(ocelot, reg, 0, buf, count) #define ocelot_read_ix(ocelot, reg, gi, ri) \ __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_read_gix(ocelot, reg, gi) \ __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi)) #define ocelot_read_rix(ocelot, reg, ri) \ __ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri)) #define ocelot_read(ocelot, reg) \ __ocelot_read_ix(ocelot, reg, 0) #define ocelot_write_ix(ocelot, val, reg, gi, ri) \ __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_write_gix(ocelot, val, reg, gi) \ __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi)) #define ocelot_write_rix(ocelot, val, reg, ri) \ __ocelot_write_ix(ocelot, val, reg, reg##_RSZ * (ri)) #define ocelot_write(ocelot, val, reg) __ocelot_write_ix(ocelot, val, reg, 0) #define ocelot_rmw_ix(ocelot, val, m, reg, gi, ri) \ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_rmw_gix(ocelot, val, m, reg, gi) \ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi)) #define ocelot_rmw_rix(ocelot, val, m, reg, ri) \ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_RSZ * (ri)) #define ocelot_rmw(ocelot, val, m, reg) __ocelot_rmw_ix(ocelot, val, m, reg, 0) #define ocelot_field_write(ocelot, reg, val) \ regmap_field_write((ocelot)->regfields[(reg)], (val)) #define ocelot_field_read(ocelot, reg, val) \ regmap_field_read((ocelot)->regfields[(reg)], (val)) #define ocelot_fields_write(ocelot, id, reg, val) \ regmap_fields_write((ocelot)->regfields[(reg)], (id), (val)) #define ocelot_fields_read(ocelot, id, reg, val) \ regmap_fields_read((ocelot)->regfields[(reg)], (id), (val)) #define ocelot_target_read_ix(ocelot, target, reg, gi, ri) \ __ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_target_read_gix(ocelot, target, reg, gi) \ __ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi)) #define ocelot_target_read_rix(ocelot, target, reg, ri) \ __ocelot_target_read_ix(ocelot, target, reg, reg##_RSZ * (ri)) #define ocelot_target_read(ocelot, target, reg) \ __ocelot_target_read_ix(ocelot, target, reg, 0) #define ocelot_target_write_ix(ocelot, target, val, reg, gi, ri) \ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_target_write_gix(ocelot, target, val, reg, gi) \ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi)) #define ocelot_target_write_rix(ocelot, target, val, reg, ri) \ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_RSZ * (ri)) #define ocelot_target_write(ocelot, target, val, reg) \ __ocelot_target_write_ix(ocelot, target, val, reg, 0) /* I/O */ u32 ocelot_port_readl(struct ocelot_port *port, enum ocelot_reg reg); void ocelot_port_writel(struct ocelot_port *port, u32 val, enum ocelot_reg reg); void ocelot_port_rmwl(struct ocelot_port *port, u32 val, u32 mask, enum ocelot_reg reg); int __ocelot_bulk_read_ix(struct ocelot *ocelot, enum ocelot_reg reg, u32 offset, void *buf, int count); u32 __ocelot_read_ix(struct ocelot *ocelot, enum ocelot_reg reg, u32 offset); void __ocelot_write_ix(struct ocelot *ocelot, u32 val, enum ocelot_reg reg, u32 offset); void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask, enum ocelot_reg reg, u32 offset); u32 __ocelot_target_read_ix(struct ocelot *ocelot, enum ocelot_target target, u32 reg, u32 offset); void __ocelot_target_write_ix(struct ocelot *ocelot, enum ocelot_target target, u32 val, u32 reg, u32 offset); /* Packet I/O */ void ocelot_lock_inj_grp(struct ocelot *ocelot, int grp); void ocelot_unlock_inj_grp(struct ocelot *ocelot, int grp); void ocelot_lock_xtr_grp(struct ocelot *ocelot, int grp); void ocelot_unlock_xtr_grp(struct ocelot *ocelot, int grp); void ocelot_lock_xtr_grp_bh(struct ocelot *ocelot, int grp); void ocelot_unlock_xtr_grp_bh(struct ocelot *ocelot, int grp); bool ocelot_can_inject(struct ocelot *ocelot, int grp); void ocelot_port_inject_frame(struct ocelot *ocelot, int port, int grp, u32 rew_op, struct sk_buff *skb); void ocelot_ifh_set_basic(void *ifh, struct ocelot *ocelot, int port, u32 rew_op, struct sk_buff *skb); int ocelot_xtr_poll_frame(struct ocelot *ocelot, int grp, struct sk_buff **skb); void ocelot_drain_cpu_queue(struct ocelot *ocelot, int grp); void ocelot_ptp_rx_timestamp(struct ocelot *ocelot, struct sk_buff *skb, u64 timestamp); /* Hardware initialization */ int ocelot_regfields_init(struct ocelot *ocelot, const struct reg_field *const regfields); struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res); int ocelot_reset(struct ocelot *ocelot); int ocelot_init(struct ocelot *ocelot); void ocelot_deinit(struct ocelot *ocelot); void ocelot_init_port(struct ocelot *ocelot, int port); void ocelot_deinit_port(struct ocelot *ocelot, int port); void ocelot_port_setup_dsa_8021q_cpu(struct ocelot *ocelot, int cpu); void ocelot_port_teardown_dsa_8021q_cpu(struct ocelot *ocelot, int cpu); void ocelot_port_assign_dsa_8021q_cpu(struct ocelot *ocelot, int port, int cpu); void ocelot_port_unassign_dsa_8021q_cpu(struct ocelot *ocelot, int port); u32 ocelot_port_assigned_dsa_8021q_cpu_mask(struct ocelot *ocelot, int port); /* Watermark interface */ u16 ocelot_wm_enc(u16 value); u16 ocelot_wm_dec(u16 wm); void ocelot_wm_stat(u32 val, u32 *inuse, u32 *maxuse); /* DSA callbacks */ void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data); void ocelot_get_ethtool_stats(struct ocelot *ocelot, int port, u64 *data); int ocelot_get_sset_count(struct ocelot *ocelot, int port, int sset); void ocelot_port_get_stats64(struct ocelot *ocelot, int port, struct rtnl_link_stats64 *stats); void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port, struct ethtool_pause_stats *pause_stats); void ocelot_port_get_mm_stats(struct ocelot *ocelot, int port, struct ethtool_mm_stats *stats); void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port, struct ethtool_rmon_stats *rmon_stats, const struct ethtool_rmon_hist_range **ranges); void ocelot_port_get_eth_ctrl_stats(struct ocelot *ocelot, int port, struct ethtool_eth_ctrl_stats *ctrl_stats); void ocelot_port_get_eth_mac_stats(struct ocelot *ocelot, int port, struct ethtool_eth_mac_stats *mac_stats); void ocelot_port_get_eth_phy_stats(struct ocelot *ocelot, int port, struct ethtool_eth_phy_stats *phy_stats); int ocelot_get_ts_info(struct ocelot *ocelot, int port, struct ethtool_ts_info *info); void ocelot_set_ageing_time(struct ocelot *ocelot, unsigned int msecs); int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, bool enabled, struct netlink_ext_ack *extack); void ocelot_bridge_stp_state_set(struct ocelot *ocelot, int port, u8 state); u32 ocelot_get_bridge_fwd_mask(struct ocelot *ocelot, int src_port); int ocelot_port_pre_bridge_flags(struct ocelot *ocelot, int port, struct switchdev_brport_flags val); void ocelot_port_bridge_flags(struct ocelot *ocelot, int port, struct switchdev_brport_flags val); int ocelot_port_get_default_prio(struct ocelot *ocelot, int port); int ocelot_port_set_default_prio(struct ocelot *ocelot, int port, u8 prio); int ocelot_port_get_dscp_prio(struct ocelot *ocelot, int port, u8 dscp); int ocelot_port_add_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio); int ocelot_port_del_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio); int ocelot_port_bridge_join(struct ocelot *ocelot, int port, struct net_device *bridge, int bridge_num, struct netlink_ext_ack *extack); void ocelot_port_bridge_leave(struct ocelot *ocelot, int port, struct net_device *bridge); int ocelot_mact_flush(struct ocelot *ocelot, int port); int ocelot_fdb_dump(struct ocelot *ocelot, int port, dsa_fdb_dump_cb_t *cb, void *data); int ocelot_fdb_add(struct ocelot *ocelot, int port, const unsigned char *addr, u16 vid, const struct net_device *bridge); int ocelot_fdb_del(struct ocelot *ocelot, int port, const unsigned char *addr, u16 vid, const struct net_device *bridge); int ocelot_lag_fdb_add(struct ocelot *ocelot, struct net_device *bond, const unsigned char *addr, u16 vid, const struct net_device *bridge); int ocelot_lag_fdb_del(struct ocelot *ocelot, struct net_device *bond, const unsigned char *addr, u16 vid, const struct net_device *bridge); int ocelot_vlan_prepare(struct ocelot *ocelot, int port, u16 vid, bool pvid, bool untagged, struct netlink_ext_ack *extack); int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid, bool untagged); int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid); int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr); int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr); int ocelot_port_txtstamp_request(struct ocelot *ocelot, int port, struct sk_buff *skb, struct sk_buff **clone); void ocelot_get_txtstamp(struct ocelot *ocelot); void ocelot_port_set_maxlen(struct ocelot *ocelot, int port, size_t sdu); int ocelot_get_max_mtu(struct ocelot *ocelot, int port); int ocelot_port_policer_add(struct ocelot *ocelot, int port, struct ocelot_policer *pol); int ocelot_port_policer_del(struct ocelot *ocelot, int port); int ocelot_port_mirror_add(struct ocelot *ocelot, int from, int to, bool ingress, struct netlink_ext_ack *extack); void ocelot_port_mirror_del(struct ocelot *ocelot, int from, bool ingress); int ocelot_cls_flower_replace(struct ocelot *ocelot, int port, struct flow_cls_offload *f, bool ingress); int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port, struct flow_cls_offload *f, bool ingress); int ocelot_cls_flower_stats(struct ocelot *ocelot, int port, struct flow_cls_offload *f, bool ingress); int ocelot_port_mdb_add(struct ocelot *ocelot, int port, const struct switchdev_obj_port_mdb *mdb, const struct net_device *bridge); int ocelot_port_mdb_del(struct ocelot *ocelot, int port, const struct switchdev_obj_port_mdb *mdb, const struct net_device *bridge); int ocelot_port_lag_join(struct ocelot *ocelot, int port, struct net_device *bond, struct netdev_lag_upper_info *info, struct netlink_ext_ack *extack); void ocelot_port_lag_leave(struct ocelot *ocelot, int port, struct net_device *bond); void ocelot_port_lag_change(struct ocelot *ocelot, int port, bool lag_tx_active); int ocelot_bond_get_id(struct ocelot *ocelot, struct net_device *bond); int ocelot_devlink_sb_register(struct ocelot *ocelot); void ocelot_devlink_sb_unregister(struct ocelot *ocelot); int ocelot_sb_pool_get(struct ocelot *ocelot, unsigned int sb_index, u16 pool_index, struct devlink_sb_pool_info *pool_info); int ocelot_sb_pool_set(struct ocelot *ocelot, unsigned int sb_index, u16 pool_index, u32 size, enum devlink_sb_threshold_type threshold_type, struct netlink_ext_ack *extack); int ocelot_sb_port_pool_get(struct ocelot *ocelot, int port, unsigned int sb_index, u16 pool_index, u32 *p_threshold); int ocelot_sb_port_pool_set(struct ocelot *ocelot, int port, unsigned int sb_index, u16 pool_index, u32 threshold, struct netlink_ext_ack *extack); int ocelot_sb_tc_pool_bind_get(struct ocelot *ocelot, int port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u16 *p_pool_index, u32 *p_threshold); int ocelot_sb_tc_pool_bind_set(struct ocelot *ocelot, int port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u16 pool_index, u32 threshold, struct netlink_ext_ack *extack); int ocelot_sb_occ_snapshot(struct ocelot *ocelot, unsigned int sb_index); int ocelot_sb_occ_max_clear(struct ocelot *ocelot, unsigned int sb_index); int ocelot_sb_occ_port_pool_get(struct ocelot *ocelot, int port, unsigned int sb_index, u16 pool_index, u32 *p_cur, u32 *p_max); int ocelot_sb_occ_tc_port_bind_get(struct ocelot *ocelot, int port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u32 *p_cur, u32 *p_max); int ocelot_port_configure_serdes(struct ocelot *ocelot, int port, struct device_node *portnp); void ocelot_phylink_mac_config(struct ocelot *ocelot, int port, unsigned int link_an_mode, const struct phylink_link_state *state); void ocelot_phylink_mac_link_down(struct ocelot *ocelot, int port, unsigned int link_an_mode, phy_interface_t interface, unsigned long quirks); void ocelot_phylink_mac_link_up(struct ocelot *ocelot, int port, struct phy_device *phydev, unsigned int link_an_mode, phy_interface_t interface, int speed, int duplex, bool tx_pause, bool rx_pause, unsigned long quirks); int ocelot_mact_lookup(struct ocelot *ocelot, int *dst_idx, const unsigned char mac[ETH_ALEN], unsigned int vid, enum macaccess_entry_type *type); int ocelot_mact_learn_streamdata(struct ocelot *ocelot, int dst_idx, const unsigned char mac[ETH_ALEN], unsigned int vid, enum macaccess_entry_type type, int sfid, int ssid); int ocelot_migrate_mdbs(struct ocelot *ocelot, unsigned long from_mask, unsigned long to_mask); int ocelot_vcap_policer_add(struct ocelot *ocelot, u32 pol_ix, struct ocelot_policer *pol); int ocelot_vcap_policer_del(struct ocelot *ocelot, u32 pol_ix); void ocelot_mm_irq(struct ocelot *ocelot); int ocelot_port_set_mm(struct ocelot *ocelot, int port, struct ethtool_mm_cfg *cfg, struct netlink_ext_ack *extack); int ocelot_port_get_mm(struct ocelot *ocelot, int port, struct ethtool_mm_state *state); int ocelot_port_mqprio(struct ocelot *ocelot, int port, struct tc_mqprio_qopt_offload *mqprio); #if IS_ENABLED(CONFIG_BRIDGE_MRP) int ocelot_mrp_add(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp); int ocelot_mrp_del(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp); int ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port, const struct switchdev_obj_ring_role_mrp *mrp); int ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port, const struct switchdev_obj_ring_role_mrp *mrp); #else static inline int ocelot_mrp_add(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp) { return -EOPNOTSUPP; } static inline int ocelot_mrp_del(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp) { return -EOPNOTSUPP; } static inline int ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port, const struct switchdev_obj_ring_role_mrp *mrp) { return -EOPNOTSUPP; } static inline int ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port, const struct switchdev_obj_ring_role_mrp *mrp) { return -EOPNOTSUPP; } #endif void ocelot_pll5_init(struct ocelot *ocelot); #endif

Es la eliminación del sarro y la placa adherida a la superficie de los dientes mediante un equipo de ultrasonidos que garantiza la integridad de las piezas dentales a la vez que elimina en profundidad cualquier resto de suciedad.

A continuación se procede al pulido de los dientes mediante una fresa especial que elimina la placa bacteriana y devuelve a los dientes el aspecto sano que deben tener.

Una vez terminado todo el proceso, se mantiene al perro en observación hasta que se despierta de la anestesia, bajo la atenta supervisión de un veterinario.

¿Cada cuánto tiempo tengo que hacerle una limpieza dental a mi perro?

A partir de cierta edad, los perros pueden necesitar una limpieza dental anual o bianual. Depende de cada caso. En líneas generales, puede decirse que los perros de razas pequeñas suelen acumular más sarro y suelen necesitar una atención mayor en cuanto a higiene dental.

Riesgos de una mala higiene

Los riesgos más evidentes de una mala higiene dental en los perros son los siguientes:

Cuando la acumulación de sarro no se trata, se puede producir una inflamación y retracción de las encías que puede descalzar el diente y provocar caídas.
Mal aliento (halitosis).
Sarro perros
Puede ir a más
Las bacterias de la placa pueden trasladarse a través del torrente circulatorio a órganos vitales como el corazón ocasionando problemas de endocarditis en las válvulas. Las bacterias pueden incluso acantonarse en huesos (La osteomielitis es la infección ósea, tanto cortical como medular) provocando mucho dolor y una artritis séptica).

¿Cómo se forma el sarro?

El sarro es la calcificación de la placa dental. Los restos de alimentos, junto con las bacterias presentes en la boca, van a formar la placa bacteriana o placa dental. Si la placa no se retira, al mezclarse con la saliva y los minerales presentes en ella, reaccionará formando una costra. La placa se calcifica y se forma el sarro.

El sarro, cuando se forma, es de color blanquecino pero a medida que pasa el tiempo se va poniendo amarillo y luego marrón.

Síntomas de una pobre higiene dental
La señal más obvia de una mala salud dental canina es el mal aliento.

Sin embargo, a veces no es tan fácil de detectar
Y hay perros que no se dejan abrir la boca por su dueño. Por ejemplo…

Recientemente nos trajeron a la clínica a un perro que parpadeaba de un ojo y decía su dueño que le picaba un lado de la cara. Tenía molestias y dificultad para comer, lo que había llevado a sus dueños a comprarle comida blanda (que suele ser un poco más cara y llevar más contenido en grasa) durante medio año. Después de una exploración oftalmológica, nos dimos cuenta de que el ojo tenía una úlcera en la córnea probablemente de rascarse . Además, el canto lateral del ojo estaba inflamado. Tenía lo que en humanos llamamos flemón pero como era un perro de pelo largo, no se le notaba a simple vista. Al abrirle la boca nos llamó la atención el ver una muela llena de sarro. Le realizamos una radiografía y encontramos una fístula que llegaba hasta la parte inferior del ojo.

Le tuvimos que extraer la muela. Tras esto, el ojo se curó completamente con unos colirios y una lentilla protectora de úlcera. Afortunadamente, la úlcera no profundizó y no perforó el ojo. Ahora el perro come perfectamente a pesar de haber perdido una muela.

¿Cómo mantener la higiene dental de tu perro?
Hay varias maneras de prevenir problemas derivados de la salud dental de tu perro.

Limpiezas de dientes en casa
Es recomendable limpiar los dientes de tu perro semanal o diariamente si se puede. Existe una gran variedad de productos que se pueden utilizar:

Pastas de dientes.
Cepillos de dientes o dedales para el dedo índice, que hacen más fácil la limpieza.
Colutorios para echar en agua de bebida o directamente sobre el diente en líquido o en spray.

En la Clínica Tus Veterinarios enseñamos a nuestros clientes a tomar el hábito de limpiar los dientes de sus perros desde que son cachorros. Esto responde a nuestro compromiso con la prevención de enfermedades caninas.

Hoy en día tenemos muchos clientes que limpian los dientes todos los días a su mascota, y como resultado, se ahorran el dinero de hacer limpiezas dentales profesionales y consiguen una mejor salud de su perro.

Limpiezas dentales profesionales de perros y gatos

Recomendamos hacer una limpieza dental especializada anualmente. La realizamos con un aparato de ultrasonidos que utiliza agua para quitar el sarro. Después, procedemos a pulir los dientes con un cepillo de alta velocidad y una pasta especial. Hacemos esto para proteger el esmalte.

La frecuencia de limpiezas dentales necesaria varía mucho entre razas. En general, las razas grandes tienen buena calidad de esmalte, por lo que no necesitan hacerlo tan a menudo e incluso pueden pasarse la vida sin requerir una limpieza. Sin embargo, razas pequeñas como el Yorkshire o el Maltés, deben hacérselas todos los años desde cachorros si se quiere conservar sus piezas dentales.

Otro factor fundamental es la calidad del pienso. Algunas marcas han diseñado croquetas que limpian la superficie del diente y de la muela al masticarse.

Ultrasonido para perros

¿Se necesita anestesia para las limpiezas dentales de perros y gatos?

La limpieza dental en perros no es una técnica que pueda practicarse sin anestesia general , aunque hay veces que los propietarios no quieren anestesiar y si tiene poco sarro y el perro es muy bueno se puede intentar…… , pero no se va a poder pulir ni acceder a todas la zona de la boca …. Además los limpiadores dentales van a irrigar agua y hay riesgo de aspiración a vías respiratorias si no se realiza una anestesia correcta con intubación traqueal . En resumen , sin anestesia no se va hacer una correcta limpieza dental.

Tampoco sirve la sedación ya que necesitamos que el animal esté totalmente quieto, y el veterinario tenga un acceso completo a todas sus piezas dentales y encías.

Alimentos para la limpieza dental

Hay que tener cierto cuidado a la hora de comprar determinados alimentos porque no todos son saludables. Algunos tienen demasiado contenido graso, que en exceso puede causar problemas cardiovasculares y obesidad.

Los mejores alimentos para los dientes son aquellos que están elaborados por empresas farmacéuticas y llevan componentes químicos con tratamientos específicos para el diente del perro. Esto implica no solo limpieza a través de la acción mecánica de morder sino también un tratamiento antibacteriano para prevenir el sarro.

Conclusión

Si eres como la mayoría de dueños, por falta de tiempo , es probable que no estés prestando la suficiente atención a la limpieza dental de tu perro. Por eso te animamos a que comiences a limpiar los dientes de tu perro y consideres atender a su higiene bucal con frecuencia.

Estas simples medidas pueden conllevar a que tu perro tenga una vida más larga y mucho más saludable.

Si te resulta imposible introducir un cepillo de dientes a tu perro en la boca, pásate con él por clínica Tus Veterinarios y te explicamos cómo hacerlo.

Necesitas hacer una limpieza dental profesional a tu mascota?
Llámanos al 622575274 o contacta con nosotros

¿Cada cuánto tiempo tengo que hacerle una limpieza dental a mi perro?

Riesgos de una mala higiene

¿Cómo se forma el sarro?

Limpiezas dentales profesionales de perros y gatos

Ultrasonido para perros

Alimentos para la limpieza dental

Conclusión

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