1 files changed, 83 insertions, 461 deletions

diff --git a/drivers/net/ethernet/mscc/ocelot.h b/drivers/net/ethernet/mscc/ocelot.h
index 086775f7b52f..e50be508c166 100644
--- a/drivers/net/ethernet/mscc/ocelot.h
+++ b/drivers/net/ethernet/mscc/ocelot.h
@@ -11,494 +11,116 @@
 #include <linux/bitops.h>
 #include <linux/etherdevice.h>
 #include <linux/if_vlan.h>
-#include <linux/phy.h>
-#include <linux/phy/phy.h>
+#include <linux/net_tstamp.h>
+#include <linux/phylink.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 
-#include "ocelot_ana.h"
-#include "ocelot_dev.h"
-#include "ocelot_qsys.h"
+#include <soc/mscc/ocelot_qsys.h>
+#include <soc/mscc/ocelot_sys.h>
+#include <soc/mscc/ocelot_dev.h>
+#include <soc/mscc/ocelot_ana.h>
+#include <soc/mscc/ocelot_ptp.h>
+#include <soc/mscc/ocelot_vcap.h>
+#include <soc/mscc/ocelot.h>
 #include "ocelot_rew.h"
-#include "ocelot_sys.h"
 #include "ocelot_qs.h"
 
-#define PGID_AGGR    64
-#define PGID_SRC     80
-
-/* Reserved PGIDs */
-#define PGID_CPU     (PGID_AGGR - 5)
-#define PGID_UC      (PGID_AGGR - 4)
-#define PGID_MC      (PGID_AGGR - 3)
-#define PGID_MCIPV4  (PGID_AGGR - 2)
-#define PGID_MCIPV6  (PGID_AGGR - 1)
-
+#define OCELOT_STANDALONE_PVID 0
 #define OCELOT_BUFFER_CELL_SZ 60
 
 #define OCELOT_STATS_CHECK_DELAY (2 * HZ)
 
-#define IFH_LEN 4
-
-struct frame_info {
-	u32 len;
-	u16 port;
-	u16 vid;
-	u8 cpuq;
-	u8 tag_type;
-};
-
-#define IFH_INJ_BYPASS	BIT(31)
-#define IFH_INJ_POP_CNT_DISABLE (3 << 28)
+#define OCELOT_PTP_QUEUE_SZ	128
 
-#define IFH_TAG_TYPE_C 0
-#define IFH_TAG_TYPE_S 1
+#define OCELOT_JUMBO_MTU	9000
 
-#define OCELOT_SPEED_2500 0
-#define OCELOT_SPEED_1000 1
-#define OCELOT_SPEED_100  2
-#define OCELOT_SPEED_10   3
-
-#define TARGET_OFFSET 24
-#define REG_MASK GENMASK(TARGET_OFFSET - 1, 0)
-#define REG(reg, offset) [reg & REG_MASK] = offset
-
-enum ocelot_target {
-	ANA = 1,
-	QS,
-	QSYS,
-	REW,
-	SYS,
-	HSIO,
-	TARGET_MAX,
+struct ocelot_port_tc {
+	bool block_shared;
+	unsigned long offload_cnt;
+	unsigned long ingress_mirred_id;
+	unsigned long egress_mirred_id;
+	unsigned long police_id;
 };
 
-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_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_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_511,
-	SYS_COUNT_TX_512_1023,
-	SYS_COUNT_TX_1024_1526,
-	SYS_COUNT_TX_1527_MAX,
-	SYS_COUNT_TX_AGING,
-	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_CNT,
-	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,
+struct ocelot_port_private {
+	struct ocelot_port port;
+	struct net_device *dev;
+	struct phylink *phylink;
+	struct phylink_config phylink_config;
+	struct ocelot_port_tc tc;
 };
 
-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_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_RESET_CFG_CORE_ENA,
-	SYS_RESET_CFG_MEM_ENA,
-	SYS_RESET_CFG_MEM_INIT,
-	REGFIELD_MAX
+/* A (PGID) port mask structure, encoding the 2^ocelot->num_phys_ports
+ * possibilities of egress port masks for L2 multicast traffic.
+ * For a switch with 9 user ports, there are 512 possible port masks, but the
+ * hardware only has 46 individual PGIDs that it can forward multicast traffic
+ * to. So we need a structure that maps the limited PGID indices to the port
+ * destinations requested by the user for L2 multicast.
+ */
+struct ocelot_pgid {
+	unsigned long ports;
+	int index;
+	refcount_t refcount;
+	struct list_head list;
 };
 
 struct ocelot_multicast {
 	struct list_head list;
+	enum macaccess_entry_type entry_type;
 	unsigned char addr[ETH_ALEN];
 	u16 vid;
 	u16 ports;
+	struct ocelot_pgid *pgid;
 };
 
-struct ocelot_port;
-
-struct ocelot_stat_layout {
-	u32 offset;
-	char name[ETH_GSTRING_LEN];
-};
-
-struct ocelot {
-	struct device *dev;
-
-	struct regmap *targets[TARGET_MAX];
-	struct regmap_field *regfields[REGFIELD_MAX];
-	const u32 *const *map;
-	const struct ocelot_stat_layout *stats_layout;
-	unsigned int num_stats;
-
-	u8 base_mac[ETH_ALEN];
-
-	struct net_device *hw_bridge_dev;
-	u16 bridge_mask;
-	u16 bridge_fwd_mask;
-
-	struct workqueue_struct *ocelot_owq;
-
-	int shared_queue_sz;
-
-	u8 num_phys_ports;
-	u8 num_cpu_ports;
-	struct ocelot_port **ports;
-
-	u32 *lags;
-
-	/* Keep track of the vlan port masks */
-	u32 vlan_mask[VLAN_N_VID];
-
-	struct list_head multicast;
-
-	/* Workqueue to check statistics for overflow with its lock */
-	struct mutex stats_lock;
-	u64 *stats;
-	struct delayed_work stats_work;
-	struct workqueue_struct *stats_queue;
-};
-
-struct ocelot_port {
-	struct net_device *dev;
-	struct ocelot *ocelot;
-	struct phy_device *phy;
-	void __iomem *regs;
-	u8 chip_port;
-	/* Keep a track of the mc addresses added to the mac table, so that they
-	 * can be removed when needed.
-	 */
-	struct list_head mc;
-
-	/* Ingress default VLAN (pvid) */
-	u16 pvid;
-
-	/* Egress default VLAN (vid) */
-	u16 vid;
-
-	u8 vlan_aware;
-
-	u64 *stats;
-
-	phy_interface_t phy_mode;
-	struct phy *serdes;
-};
-
-u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset);
-#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)
-
-void __ocelot_write_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 offset);
-#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)
-
-void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 mask,
-		     u32 offset);
-#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)
-
-u32 ocelot_port_readl(struct ocelot_port *port, u32 reg);
-void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg);
-
-int ocelot_regfields_init(struct ocelot *ocelot,
-			  const struct reg_field *const regfields);
-struct regmap *ocelot_io_platform_init(struct ocelot *ocelot,
-				       struct platform_device *pdev,
-				       const char *name);
-
-#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))
-
-int ocelot_init(struct ocelot *ocelot);
-void ocelot_deinit(struct ocelot *ocelot);
-int ocelot_chip_init(struct ocelot *ocelot);
-int ocelot_probe_port(struct ocelot *ocelot, u8 port,
-		      void __iomem *regs,
-		      struct phy_device *phy);
+static inline void ocelot_reg_to_target_addr(struct ocelot *ocelot,
+					     enum ocelot_reg reg,
+					     enum ocelot_target *target,
+					     u32 *addr)
+{
+	*target = reg >> TARGET_OFFSET;
+	*addr = ocelot->map[*target][reg & REG_MASK];
+}
+
+int ocelot_bridge_num_find(struct ocelot *ocelot,
+			   const struct net_device *bridge);
+
+int ocelot_mact_learn(struct ocelot *ocelot, int port,
+		      const unsigned char mac[ETH_ALEN],
+		      unsigned int vid, enum macaccess_entry_type type);
+int ocelot_mact_forget(struct ocelot *ocelot,
+		       const unsigned char mac[ETH_ALEN], unsigned int vid);
+struct net_device *ocelot_port_to_netdev(struct ocelot *ocelot, int port);
+int ocelot_netdev_to_port(struct net_device *dev);
+
+int ocelot_probe_port(struct ocelot *ocelot, int port, struct regmap *target,
+		      struct device_node *portnp);
+void ocelot_release_port(struct ocelot_port *ocelot_port);
+int ocelot_port_devlink_init(struct ocelot *ocelot, int port,
+			     enum devlink_port_flavour flavour);
+void ocelot_port_devlink_teardown(struct ocelot *ocelot, int port);
+
+int ocelot_trap_add(struct ocelot *ocelot, int port,
+		    unsigned long cookie, bool take_ts,
+		    void (*populate)(struct ocelot_vcap_filter *f));
+int ocelot_trap_del(struct ocelot *ocelot, int port, unsigned long cookie);
+
+struct ocelot_mirror *ocelot_mirror_get(struct ocelot *ocelot, int to,
+					struct netlink_ext_ack *extack);
+void ocelot_mirror_put(struct ocelot *ocelot);
+
+int ocelot_stats_init(struct ocelot *ocelot);
+void ocelot_stats_deinit(struct ocelot *ocelot);
+
+int ocelot_mm_init(struct ocelot *ocelot);
+void ocelot_port_change_fp(struct ocelot *ocelot, int port,
+			   unsigned long preemptible_tcs);
+void ocelot_port_update_active_preemptible_tcs(struct ocelot *ocelot, int port);
 
 extern struct notifier_block ocelot_netdevice_nb;
+extern struct notifier_block ocelot_switchdev_nb;
 extern struct notifier_block ocelot_switchdev_blocking_nb;
+extern const struct devlink_ops ocelot_devlink_ops;
 
 #endif