Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 1876 insertions, 0 deletions

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
new file mode 100644
index 000000000..045a24cac
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
@@ -0,0 +1,1876 @@
+// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
+/* Copyright (c) 2017-2018 Mellanox Technologies. All rights reserved */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/if_vlan.h>
+#include <linux/if_bridge.h>
+#include <linux/netdevice.h>
+#include <linux/rhashtable.h>
+#include <linux/rtnetlink.h>
+#include <linux/refcount.h>
+
+#include "spectrum.h"
+#include "reg.h"
+
+struct mlxsw_sp_fid_family;
+
+struct mlxsw_sp_fid_core {
+	struct rhashtable fid_ht;
+	struct rhashtable vni_ht;
+	struct mlxsw_sp_fid_family *fid_family_arr[MLXSW_SP_FID_TYPE_MAX];
+	unsigned int *port_fid_mappings;
+};
+
+struct mlxsw_sp_fid_port_vid {
+	struct list_head list;
+	u16 local_port;
+	u16 vid;
+};
+
+struct mlxsw_sp_fid {
+	struct list_head list;
+	struct mlxsw_sp_rif *rif;
+	refcount_t ref_count;
+	u16 fid_index;
+	u16 fid_offset;
+	struct mlxsw_sp_fid_family *fid_family;
+	struct rhash_head ht_node;
+
+	struct rhash_head vni_ht_node;
+	enum mlxsw_sp_nve_type nve_type;
+	__be32 vni;
+	u32 nve_flood_index;
+	int nve_ifindex;
+	u8 vni_valid:1,
+	   nve_flood_index_valid:1;
+	struct list_head port_vid_list; /* Ordered by local port. */
+};
+
+struct mlxsw_sp_fid_8021q {
+	struct mlxsw_sp_fid common;
+	u16 vid;
+};
+
+struct mlxsw_sp_fid_8021d {
+	struct mlxsw_sp_fid common;
+	int br_ifindex;
+};
+
+static const struct rhashtable_params mlxsw_sp_fid_ht_params = {
+	.key_len = sizeof_field(struct mlxsw_sp_fid, fid_index),
+	.key_offset = offsetof(struct mlxsw_sp_fid, fid_index),
+	.head_offset = offsetof(struct mlxsw_sp_fid, ht_node),
+};
+
+static const struct rhashtable_params mlxsw_sp_fid_vni_ht_params = {
+	.key_len = sizeof_field(struct mlxsw_sp_fid, vni),
+	.key_offset = offsetof(struct mlxsw_sp_fid, vni),
+	.head_offset = offsetof(struct mlxsw_sp_fid, vni_ht_node),
+};
+
+struct mlxsw_sp_flood_table {
+	enum mlxsw_sp_flood_type packet_type;
+	enum mlxsw_flood_table_type table_type;
+	int table_index;
+};
+
+struct mlxsw_sp_fid_ops {
+	void (*setup)(struct mlxsw_sp_fid *fid, const void *arg);
+	int (*configure)(struct mlxsw_sp_fid *fid);
+	void (*deconfigure)(struct mlxsw_sp_fid *fid);
+	int (*index_alloc)(struct mlxsw_sp_fid *fid, const void *arg,
+			   u16 *p_fid_index);
+	bool (*compare)(const struct mlxsw_sp_fid *fid,
+			const void *arg);
+	int (*port_vid_map)(struct mlxsw_sp_fid *fid,
+			    struct mlxsw_sp_port *port, u16 vid);
+	void (*port_vid_unmap)(struct mlxsw_sp_fid *fid,
+			       struct mlxsw_sp_port *port, u16 vid);
+	int (*vni_set)(struct mlxsw_sp_fid *fid);
+	void (*vni_clear)(struct mlxsw_sp_fid *fid);
+	int (*nve_flood_index_set)(struct mlxsw_sp_fid *fid);
+	void (*nve_flood_index_clear)(struct mlxsw_sp_fid *fid);
+	void (*fdb_clear_offload)(const struct mlxsw_sp_fid *fid,
+				  const struct net_device *nve_dev);
+	int (*vid_to_fid_rif_update)(const struct mlxsw_sp_fid *fid,
+				     const struct mlxsw_sp_rif *rif);
+};
+
+struct mlxsw_sp_fid_family {
+	enum mlxsw_sp_fid_type type;
+	size_t fid_size;
+	u16 start_index;
+	u16 end_index;
+	struct list_head fids_list;
+	unsigned long *fids_bitmap;
+	const struct mlxsw_sp_flood_table *flood_tables;
+	int nr_flood_tables;
+	enum mlxsw_sp_rif_type rif_type;
+	const struct mlxsw_sp_fid_ops *ops;
+	struct mlxsw_sp *mlxsw_sp;
+	bool flood_rsp;
+	enum mlxsw_reg_bridge_type bridge_type;
+	u16 pgt_base;
+	bool smpe_index_valid;
+};
+
+static const int mlxsw_sp_sfgc_uc_packet_types[MLXSW_REG_SFGC_TYPE_MAX] = {
+	[MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST]			= 1,
+};
+
+static const int mlxsw_sp_sfgc_bc_packet_types[MLXSW_REG_SFGC_TYPE_MAX] = {
+	[MLXSW_REG_SFGC_TYPE_BROADCAST]				= 1,
+	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_NON_IP]	= 1,
+	[MLXSW_REG_SFGC_TYPE_IPV4_LINK_LOCAL]			= 1,
+	[MLXSW_REG_SFGC_TYPE_IPV6_ALL_HOST]			= 1,
+	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV6]	= 1,
+};
+
+static const int mlxsw_sp_sfgc_mc_packet_types[MLXSW_REG_SFGC_TYPE_MAX] = {
+	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4]	= 1,
+};
+
+static const int *mlxsw_sp_packet_type_sfgc_types[] = {
+	[MLXSW_SP_FLOOD_TYPE_UC]	= mlxsw_sp_sfgc_uc_packet_types,
+	[MLXSW_SP_FLOOD_TYPE_BC]	= mlxsw_sp_sfgc_bc_packet_types,
+	[MLXSW_SP_FLOOD_TYPE_MC]	= mlxsw_sp_sfgc_mc_packet_types,
+};
+
+bool mlxsw_sp_fid_is_dummy(struct mlxsw_sp *mlxsw_sp, u16 fid_index)
+{
+	enum mlxsw_sp_fid_type fid_type = MLXSW_SP_FID_TYPE_DUMMY;
+	struct mlxsw_sp_fid_family *fid_family;
+
+	fid_family = mlxsw_sp->fid_core->fid_family_arr[fid_type];
+
+	return fid_family->start_index == fid_index;
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_index(struct mlxsw_sp *mlxsw_sp,
+						  u16 fid_index)
+{
+	struct mlxsw_sp_fid *fid;
+
+	fid = rhashtable_lookup_fast(&mlxsw_sp->fid_core->fid_ht, &fid_index,
+				     mlxsw_sp_fid_ht_params);
+	if (fid)
+		refcount_inc(&fid->ref_count);
+
+	return fid;
+}
+
+int mlxsw_sp_fid_nve_ifindex(const struct mlxsw_sp_fid *fid, int *nve_ifindex)
+{
+	if (!fid->vni_valid)
+		return -EINVAL;
+
+	*nve_ifindex = fid->nve_ifindex;
+
+	return 0;
+}
+
+int mlxsw_sp_fid_nve_type(const struct mlxsw_sp_fid *fid,
+			  enum mlxsw_sp_nve_type *p_type)
+{
+	if (!fid->vni_valid)
+		return -EINVAL;
+
+	*p_type = fid->nve_type;
+
+	return 0;
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_vni(struct mlxsw_sp *mlxsw_sp,
+						__be32 vni)
+{
+	struct mlxsw_sp_fid *fid;
+
+	fid = rhashtable_lookup_fast(&mlxsw_sp->fid_core->vni_ht, &vni,
+				     mlxsw_sp_fid_vni_ht_params);
+	if (fid)
+		refcount_inc(&fid->ref_count);
+
+	return fid;
+}
+
+int mlxsw_sp_fid_vni(const struct mlxsw_sp_fid *fid, __be32 *vni)
+{
+	if (!fid->vni_valid)
+		return -EINVAL;
+
+	*vni = fid->vni;
+
+	return 0;
+}
+
+int mlxsw_sp_fid_nve_flood_index_set(struct mlxsw_sp_fid *fid,
+				     u32 nve_flood_index)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_fid_ops *ops = fid_family->ops;
+	int err;
+
+	if (WARN_ON(fid->nve_flood_index_valid))
+		return -EINVAL;
+
+	fid->nve_flood_index = nve_flood_index;
+	fid->nve_flood_index_valid = true;
+	err = ops->nve_flood_index_set(fid);
+	if (err)
+		goto err_nve_flood_index_set;
+
+	return 0;
+
+err_nve_flood_index_set:
+	fid->nve_flood_index_valid = false;
+	return err;
+}
+
+void mlxsw_sp_fid_nve_flood_index_clear(struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_fid_ops *ops = fid_family->ops;
+
+	if (WARN_ON(!fid->nve_flood_index_valid))
+		return;
+
+	fid->nve_flood_index_valid = false;
+	ops->nve_flood_index_clear(fid);
+}
+
+bool mlxsw_sp_fid_nve_flood_index_is_set(const struct mlxsw_sp_fid *fid)
+{
+	return fid->nve_flood_index_valid;
+}
+
+int mlxsw_sp_fid_vni_set(struct mlxsw_sp_fid *fid, enum mlxsw_sp_nve_type type,
+			 __be32 vni, int nve_ifindex)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_fid_ops *ops = fid_family->ops;
+	struct mlxsw_sp *mlxsw_sp = fid_family->mlxsw_sp;
+	int err;
+
+	if (WARN_ON(fid->vni_valid))
+		return -EINVAL;
+
+	fid->nve_type = type;
+	fid->nve_ifindex = nve_ifindex;
+	fid->vni = vni;
+	err = rhashtable_lookup_insert_fast(&mlxsw_sp->fid_core->vni_ht,
+					    &fid->vni_ht_node,
+					    mlxsw_sp_fid_vni_ht_params);
+	if (err)
+		return err;
+
+	fid->vni_valid = true;
+	err = ops->vni_set(fid);
+	if (err)
+		goto err_vni_set;
+
+	return 0;
+
+err_vni_set:
+	fid->vni_valid = false;
+	rhashtable_remove_fast(&mlxsw_sp->fid_core->vni_ht, &fid->vni_ht_node,
+			       mlxsw_sp_fid_vni_ht_params);
+	return err;
+}
+
+void mlxsw_sp_fid_vni_clear(struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_fid_ops *ops = fid_family->ops;
+	struct mlxsw_sp *mlxsw_sp = fid_family->mlxsw_sp;
+
+	if (WARN_ON(!fid->vni_valid))
+		return;
+
+	fid->vni_valid = false;
+	ops->vni_clear(fid);
+	rhashtable_remove_fast(&mlxsw_sp->fid_core->vni_ht, &fid->vni_ht_node,
+			       mlxsw_sp_fid_vni_ht_params);
+}
+
+bool mlxsw_sp_fid_vni_is_set(const struct mlxsw_sp_fid *fid)
+{
+	return fid->vni_valid;
+}
+
+void mlxsw_sp_fid_fdb_clear_offload(const struct mlxsw_sp_fid *fid,
+				    const struct net_device *nve_dev)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_fid_ops *ops = fid_family->ops;
+
+	if (ops->fdb_clear_offload)
+		ops->fdb_clear_offload(fid, nve_dev);
+}
+
+static const struct mlxsw_sp_flood_table *
+mlxsw_sp_fid_flood_table_lookup(const struct mlxsw_sp_fid *fid,
+				enum mlxsw_sp_flood_type packet_type)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	int i;
+
+	for (i = 0; i < fid_family->nr_flood_tables; i++) {
+		if (fid_family->flood_tables[i].packet_type != packet_type)
+			continue;
+		return &fid_family->flood_tables[i];
+	}
+
+	return NULL;
+}
+
+static u16
+mlxsw_sp_fid_family_num_fids(const struct mlxsw_sp_fid_family *fid_family)
+{
+	return fid_family->end_index - fid_family->start_index + 1;
+}
+
+static u16
+mlxsw_sp_fid_flood_table_mid(const struct mlxsw_sp_fid_family *fid_family,
+			     const struct mlxsw_sp_flood_table *flood_table,
+			     u16 fid_offset)
+{
+	u16 num_fids;
+
+	num_fids = mlxsw_sp_fid_family_num_fids(fid_family);
+	return fid_family->pgt_base + num_fids * flood_table->table_index +
+	       fid_offset;
+}
+
+int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid,
+			   enum mlxsw_sp_flood_type packet_type, u16 local_port,
+			   bool member)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	const struct mlxsw_sp_flood_table *flood_table;
+	u16 mid_index;
+
+	if (WARN_ON(!fid_family->flood_tables))
+		return -EINVAL;
+
+	flood_table = mlxsw_sp_fid_flood_table_lookup(fid, packet_type);
+	if (!flood_table)
+		return -ESRCH;
+
+	mid_index = mlxsw_sp_fid_flood_table_mid(fid_family, flood_table,
+						 fid->fid_offset);
+	return mlxsw_sp_pgt_entry_port_set(fid_family->mlxsw_sp, mid_index,
+					   fid->fid_index, local_port, member);
+}
+
+int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid,
+			      struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+{
+	if (WARN_ON(!fid->fid_family->ops->port_vid_map))
+		return -EINVAL;
+	return fid->fid_family->ops->port_vid_map(fid, mlxsw_sp_port, vid);
+}
+
+void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid,
+				 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+{
+	fid->fid_family->ops->port_vid_unmap(fid, mlxsw_sp_port, vid);
+}
+
+u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid)
+{
+	return fid->fid_index;
+}
+
+enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid)
+{
+	return fid->fid_family->type;
+}
+
+struct mlxsw_sp_rif *mlxsw_sp_fid_rif(const struct mlxsw_sp_fid *fid)
+{
+	return fid->rif;
+}
+
+enum mlxsw_sp_rif_type
+mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp,
+			   enum mlxsw_sp_fid_type type)
+{
+	struct mlxsw_sp_fid_core *fid_core = mlxsw_sp->fid_core;
+
+	return fid_core->fid_family_arr[type]->rif_type;
+}
+
+static struct mlxsw_sp_fid_8021q *
+mlxsw_sp_fid_8021q_fid(const struct mlxsw_sp_fid *fid)
+{
+	return container_of(fid, struct mlxsw_sp_fid_8021q, common);
+}
+
+u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_8021q_fid(fid)->vid;
+}
+
+static void mlxsw_sp_fid_8021q_setup(struct mlxsw_sp_fid *fid, const void *arg)
+{
+	u16 vid = *(u16 *) arg;
+
+	mlxsw_sp_fid_8021q_fid(fid)->vid = vid;
+	fid->fid_offset = fid->fid_index - fid->fid_family->start_index;
+}
+
+static enum mlxsw_reg_sfmr_op mlxsw_sp_sfmr_op(bool valid)
+{
+	return valid ? MLXSW_REG_SFMR_OP_CREATE_FID :
+		       MLXSW_REG_SFMR_OP_DESTROY_FID;
+}
+
+static int mlxsw_sp_fid_op(const struct mlxsw_sp_fid *fid, bool valid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char sfmr_pl[MLXSW_REG_SFMR_LEN];
+	u16 smpe;
+
+	smpe = fid->fid_family->smpe_index_valid ? fid->fid_index : 0;
+
+	mlxsw_reg_sfmr_pack(sfmr_pl, mlxsw_sp_sfmr_op(valid), fid->fid_index,
+			    fid->fid_offset, fid->fid_family->flood_rsp,
+			    fid->fid_family->bridge_type,
+			    fid->fid_family->smpe_index_valid, smpe);
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfmr), sfmr_pl);
+}
+
+static int mlxsw_sp_fid_edit_op(const struct mlxsw_sp_fid *fid,
+				const struct mlxsw_sp_rif *rif)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char sfmr_pl[MLXSW_REG_SFMR_LEN];
+	u16 smpe;
+
+	smpe = fid->fid_family->smpe_index_valid ? fid->fid_index : 0;
+
+	mlxsw_reg_sfmr_pack(sfmr_pl, MLXSW_REG_SFMR_OP_CREATE_FID,
+			    fid->fid_index, fid->fid_offset,
+			    fid->fid_family->flood_rsp,
+			    fid->fid_family->bridge_type,
+			    fid->fid_family->smpe_index_valid, smpe);
+	mlxsw_reg_sfmr_vv_set(sfmr_pl, fid->vni_valid);
+	mlxsw_reg_sfmr_vni_set(sfmr_pl, be32_to_cpu(fid->vni));
+	mlxsw_reg_sfmr_vtfp_set(sfmr_pl, fid->nve_flood_index_valid);
+	mlxsw_reg_sfmr_nve_tunnel_flood_ptr_set(sfmr_pl, fid->nve_flood_index);
+
+	if (rif) {
+		mlxsw_reg_sfmr_irif_v_set(sfmr_pl, true);
+		mlxsw_reg_sfmr_irif_set(sfmr_pl, mlxsw_sp_rif_index(rif));
+	}
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfmr), sfmr_pl);
+}
+
+static int mlxsw_sp_fid_vni_to_fid_map(const struct mlxsw_sp_fid *fid,
+				       const struct mlxsw_sp_rif *rif,
+				       bool valid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char svfa_pl[MLXSW_REG_SVFA_LEN];
+	bool irif_valid;
+	u16 irif_index;
+
+	irif_valid = !!rif;
+	irif_index = rif ? mlxsw_sp_rif_index(rif) : 0;
+
+	mlxsw_reg_svfa_vni_pack(svfa_pl, valid, fid->fid_index,
+				be32_to_cpu(fid->vni), irif_valid, irif_index);
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(svfa), svfa_pl);
+}
+
+static int mlxsw_sp_fid_to_fid_rif_update(const struct mlxsw_sp_fid *fid,
+					  const struct mlxsw_sp_rif *rif)
+{
+	return mlxsw_sp_fid_edit_op(fid, rif);
+}
+
+static int mlxsw_sp_fid_vni_to_fid_rif_update(const struct mlxsw_sp_fid *fid,
+					      const struct mlxsw_sp_rif *rif)
+{
+	if (!fid->vni_valid)
+		return 0;
+
+	return mlxsw_sp_fid_vni_to_fid_map(fid, rif, fid->vni_valid);
+}
+
+static int
+mlxsw_sp_fid_vid_to_fid_map(const struct mlxsw_sp_fid *fid, u16 vid, bool valid,
+			    const struct mlxsw_sp_rif *rif)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char svfa_pl[MLXSW_REG_SVFA_LEN];
+	bool irif_valid;
+	u16 irif_index;
+
+	irif_valid = !!rif;
+	irif_index = rif ? mlxsw_sp_rif_index(rif) : 0;
+
+	mlxsw_reg_svfa_vid_pack(svfa_pl, valid, fid->fid_index, vid, irif_valid,
+				irif_index);
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(svfa), svfa_pl);
+}
+
+static int
+mlxsw_sp_fid_8021q_vid_to_fid_rif_update(const struct mlxsw_sp_fid *fid,
+					 const struct mlxsw_sp_rif *rif)
+{
+	struct mlxsw_sp_fid_8021q *fid_8021q = mlxsw_sp_fid_8021q_fid(fid);
+
+	/* Update the global VID => FID mapping we created when the FID was
+	 * configured.
+	 */
+	return mlxsw_sp_fid_vid_to_fid_map(fid, fid_8021q->vid, true, rif);
+}
+
+static int
+mlxsw_sp_fid_port_vid_to_fid_rif_update_one(const struct mlxsw_sp_fid *fid,
+					    struct mlxsw_sp_fid_port_vid *pv,
+					    bool irif_valid, u16 irif_index)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char svfa_pl[MLXSW_REG_SVFA_LEN];
+
+	mlxsw_reg_svfa_port_vid_pack(svfa_pl, pv->local_port, true,
+				     fid->fid_index, pv->vid, irif_valid,
+				     irif_index);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(svfa), svfa_pl);
+}
+
+static int mlxsw_sp_fid_vid_to_fid_rif_set(const struct mlxsw_sp_fid *fid,
+					   const struct mlxsw_sp_rif *rif)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	struct mlxsw_sp_fid_port_vid *pv;
+	u16 irif_index;
+	int err;
+
+	err = fid->fid_family->ops->vid_to_fid_rif_update(fid, rif);
+	if (err)
+		return err;
+
+	irif_index = mlxsw_sp_rif_index(rif);
+
+	list_for_each_entry(pv, &fid->port_vid_list, list) {
+		/* If port is not in virtual mode, then it does not have any
+		 * {Port, VID}->FID mappings that need to be updated with the
+		 * ingress RIF.
+		 */
+		if (!mlxsw_sp->fid_core->port_fid_mappings[pv->local_port])
+			continue;
+
+		err = mlxsw_sp_fid_port_vid_to_fid_rif_update_one(fid, pv,
+								  true,
+								  irif_index);
+		if (err)
+			goto err_port_vid_to_fid_rif_update_one;
+	}
+
+	return 0;
+
+err_port_vid_to_fid_rif_update_one:
+	list_for_each_entry_continue_reverse(pv, &fid->port_vid_list, list) {
+		if (!mlxsw_sp->fid_core->port_fid_mappings[pv->local_port])
+			continue;
+
+		mlxsw_sp_fid_port_vid_to_fid_rif_update_one(fid, pv, false, 0);
+	}
+
+	fid->fid_family->ops->vid_to_fid_rif_update(fid, NULL);
+	return err;
+}
+
+static void mlxsw_sp_fid_vid_to_fid_rif_unset(const struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	struct mlxsw_sp_fid_port_vid *pv;
+
+	list_for_each_entry(pv, &fid->port_vid_list, list) {
+		/* If port is not in virtual mode, then it does not have any
+		 * {Port, VID}->FID mappings that need to be updated.
+		 */
+		if (!mlxsw_sp->fid_core->port_fid_mappings[pv->local_port])
+			continue;
+
+		mlxsw_sp_fid_port_vid_to_fid_rif_update_one(fid, pv, false, 0);
+	}
+
+	fid->fid_family->ops->vid_to_fid_rif_update(fid, NULL);
+}
+
+static int mlxsw_sp_fid_reiv_handle(struct mlxsw_sp_fid *fid, u16 rif_index,
+				    bool valid, u8 port_page)
+{
+	u16 local_port_end = (port_page + 1) * MLXSW_REG_REIV_REC_MAX_COUNT - 1;
+	u16 local_port_start = port_page * MLXSW_REG_REIV_REC_MAX_COUNT;
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	struct mlxsw_sp_fid_port_vid *port_vid;
+	u8 rec_num, entries_num = 0;
+	char *reiv_pl;
+	int err;
+
+	reiv_pl = kmalloc(MLXSW_REG_REIV_LEN, GFP_KERNEL);
+	if (!reiv_pl)
+		return -ENOMEM;
+
+	mlxsw_reg_reiv_pack(reiv_pl, port_page, rif_index);
+
+	list_for_each_entry(port_vid, &fid->port_vid_list, list) {
+		/* port_vid_list is sorted by local_port. */
+		if (port_vid->local_port < local_port_start)
+			continue;
+
+		if (port_vid->local_port > local_port_end)
+			break;
+
+		rec_num = port_vid->local_port % MLXSW_REG_REIV_REC_MAX_COUNT;
+		mlxsw_reg_reiv_rec_update_set(reiv_pl, rec_num, true);
+		mlxsw_reg_reiv_rec_evid_set(reiv_pl, rec_num,
+					    valid ? port_vid->vid : 0);
+		entries_num++;
+	}
+
+	if (!entries_num) {
+		kfree(reiv_pl);
+		return 0;
+	}
+
+	err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(reiv), reiv_pl);
+	if (err)
+		goto err_reg_write;
+
+	kfree(reiv_pl);
+	return 0;
+
+err_reg_write:
+	kfree(reiv_pl);
+	return err;
+}
+
+static int mlxsw_sp_fid_erif_eport_to_vid_map(struct mlxsw_sp_fid *fid,
+					      u16 rif_index, bool valid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	u8 num_port_pages;
+	int err, i;
+
+	num_port_pages = mlxsw_core_max_ports(mlxsw_sp->core) /
+			 MLXSW_REG_REIV_REC_MAX_COUNT + 1;
+
+	for (i = 0; i < num_port_pages; i++) {
+		err = mlxsw_sp_fid_reiv_handle(fid, rif_index, valid, i);
+		if (err)
+			goto err_reiv_handle;
+	}
+
+	return 0;
+
+err_reiv_handle:
+	for (; i >= 0; i--)
+		mlxsw_sp_fid_reiv_handle(fid, rif_index, !valid, i);
+	return err;
+}
+
+int mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif)
+{
+	u16 rif_index = mlxsw_sp_rif_index(rif);
+	int err;
+
+	err = mlxsw_sp_fid_to_fid_rif_update(fid, rif);
+	if (err)
+		return err;
+
+	err = mlxsw_sp_fid_vni_to_fid_rif_update(fid, rif);
+	if (err)
+		goto err_vni_to_fid_rif_update;
+
+	err = mlxsw_sp_fid_vid_to_fid_rif_set(fid, rif);
+	if (err)
+		goto err_vid_to_fid_rif_set;
+
+	err = mlxsw_sp_fid_erif_eport_to_vid_map(fid, rif_index, true);
+	if (err)
+		goto err_erif_eport_to_vid_map;
+
+	fid->rif = rif;
+	return 0;
+
+err_erif_eport_to_vid_map:
+	mlxsw_sp_fid_vid_to_fid_rif_unset(fid);
+err_vid_to_fid_rif_set:
+	mlxsw_sp_fid_vni_to_fid_rif_update(fid, NULL);
+err_vni_to_fid_rif_update:
+	mlxsw_sp_fid_to_fid_rif_update(fid, NULL);
+	return err;
+}
+
+void mlxsw_sp_fid_rif_unset(struct mlxsw_sp_fid *fid)
+{
+	u16 rif_index;
+
+	if (!fid->rif)
+		return;
+
+	rif_index = mlxsw_sp_rif_index(fid->rif);
+	fid->rif = NULL;
+
+	mlxsw_sp_fid_erif_eport_to_vid_map(fid, rif_index, false);
+	mlxsw_sp_fid_vid_to_fid_rif_unset(fid);
+	mlxsw_sp_fid_vni_to_fid_rif_update(fid, NULL);
+	mlxsw_sp_fid_to_fid_rif_update(fid, NULL);
+}
+
+static int mlxsw_sp_fid_vni_op(const struct mlxsw_sp_fid *fid)
+{
+	int err;
+
+	err = mlxsw_sp_fid_vni_to_fid_map(fid, fid->rif, fid->vni_valid);
+	if (err)
+		return err;
+
+	err = mlxsw_sp_fid_edit_op(fid, fid->rif);
+	if (err)
+		goto err_fid_edit_op;
+
+	return 0;
+
+err_fid_edit_op:
+	mlxsw_sp_fid_vni_to_fid_map(fid, fid->rif, !fid->vni_valid);
+	return err;
+}
+
+static int __mlxsw_sp_fid_port_vid_map(const struct mlxsw_sp_fid *fid,
+				       u16 local_port, u16 vid, bool valid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char svfa_pl[MLXSW_REG_SVFA_LEN];
+	bool irif_valid = false;
+	u16 irif_index = 0;
+
+	if (fid->rif) {
+		irif_valid = true;
+		irif_index = mlxsw_sp_rif_index(fid->rif);
+	}
+
+	mlxsw_reg_svfa_port_vid_pack(svfa_pl, local_port, valid, fid->fid_index,
+				     vid, irif_valid, irif_index);
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(svfa), svfa_pl);
+}
+
+static struct mlxsw_sp_fid_8021d *
+mlxsw_sp_fid_8021d_fid(const struct mlxsw_sp_fid *fid)
+{
+	return container_of(fid, struct mlxsw_sp_fid_8021d, common);
+}
+
+static void mlxsw_sp_fid_8021d_setup(struct mlxsw_sp_fid *fid, const void *arg)
+{
+	int br_ifindex = *(int *) arg;
+
+	mlxsw_sp_fid_8021d_fid(fid)->br_ifindex = br_ifindex;
+	fid->fid_offset = fid->fid_index - fid->fid_family->start_index;
+}
+
+static int mlxsw_sp_fid_8021d_configure(struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_op(fid, true);
+}
+
+static void mlxsw_sp_fid_8021d_deconfigure(struct mlxsw_sp_fid *fid)
+{
+	if (fid->vni_valid)
+		mlxsw_sp_nve_fid_disable(fid->fid_family->mlxsw_sp, fid);
+	mlxsw_sp_fid_op(fid, false);
+}
+
+static int mlxsw_sp_fid_8021d_index_alloc(struct mlxsw_sp_fid *fid,
+					  const void *arg, u16 *p_fid_index)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	u16 nr_fids, fid_index;
+
+	nr_fids = fid_family->end_index - fid_family->start_index + 1;
+	fid_index = find_first_zero_bit(fid_family->fids_bitmap, nr_fids);
+	if (fid_index == nr_fids)
+		return -ENOBUFS;
+	*p_fid_index = fid_family->start_index + fid_index;
+
+	return 0;
+}
+
+static bool
+mlxsw_sp_fid_8021d_compare(const struct mlxsw_sp_fid *fid, const void *arg)
+{
+	int br_ifindex = *(int *) arg;
+
+	return mlxsw_sp_fid_8021d_fid(fid)->br_ifindex == br_ifindex;
+}
+
+static int mlxsw_sp_port_vp_mode_trans(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
+	int err;
+
+	list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list,
+			    list) {
+		struct mlxsw_sp_fid *fid = mlxsw_sp_port_vlan->fid;
+		u16 vid = mlxsw_sp_port_vlan->vid;
+
+		if (!fid)
+			continue;
+
+		err = __mlxsw_sp_fid_port_vid_map(fid,
+						  mlxsw_sp_port->local_port,
+						  vid, true);
+		if (err)
+			goto err_fid_port_vid_map;
+	}
+
+	err = mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, true);
+	if (err)
+		goto err_port_vp_mode_set;
+
+	return 0;
+
+err_port_vp_mode_set:
+err_fid_port_vid_map:
+	list_for_each_entry_continue_reverse(mlxsw_sp_port_vlan,
+					     &mlxsw_sp_port->vlans_list, list) {
+		struct mlxsw_sp_fid *fid = mlxsw_sp_port_vlan->fid;
+		u16 vid = mlxsw_sp_port_vlan->vid;
+
+		if (!fid)
+			continue;
+
+		__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid,
+					    false);
+	}
+	return err;
+}
+
+static void mlxsw_sp_port_vlan_mode_trans(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
+
+	mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, false);
+
+	list_for_each_entry_reverse(mlxsw_sp_port_vlan,
+				    &mlxsw_sp_port->vlans_list, list) {
+		struct mlxsw_sp_fid *fid = mlxsw_sp_port_vlan->fid;
+		u16 vid = mlxsw_sp_port_vlan->vid;
+
+		if (!fid)
+			continue;
+
+		__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid,
+					    false);
+	}
+}
+
+static int
+mlxsw_sp_fid_port_vid_list_add(struct mlxsw_sp_fid *fid, u16 local_port,
+			       u16 vid)
+{
+	struct mlxsw_sp_fid_port_vid *port_vid, *tmp_port_vid;
+
+	port_vid = kzalloc(sizeof(*port_vid), GFP_KERNEL);
+	if (!port_vid)
+		return -ENOMEM;
+
+	port_vid->local_port = local_port;
+	port_vid->vid = vid;
+
+	list_for_each_entry(tmp_port_vid, &fid->port_vid_list, list) {
+		if (tmp_port_vid->local_port > local_port)
+			break;
+	}
+
+	list_add_tail(&port_vid->list, &tmp_port_vid->list);
+	return 0;
+}
+
+static void
+mlxsw_sp_fid_port_vid_list_del(struct mlxsw_sp_fid *fid, u16 local_port,
+			       u16 vid)
+{
+	struct mlxsw_sp_fid_port_vid *port_vid, *tmp;
+
+	list_for_each_entry_safe(port_vid, tmp, &fid->port_vid_list, list) {
+		if (port_vid->local_port != local_port || port_vid->vid != vid)
+			continue;
+
+		list_del(&port_vid->list);
+		kfree(port_vid);
+		return;
+	}
+}
+
+static int
+mlxsw_sp_fid_mpe_table_map(const struct mlxsw_sp_fid *fid, u16 local_port,
+			   u16 vid, bool valid)
+{
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	char smpe_pl[MLXSW_REG_SMPE_LEN];
+
+	mlxsw_reg_smpe_pack(smpe_pl, local_port, fid->fid_index,
+			    valid ? vid : 0);
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(smpe), smpe_pl);
+}
+
+static int
+mlxsw_sp_fid_erif_eport_to_vid_map_one(const struct mlxsw_sp_fid *fid,
+				       u16 local_port, u16 vid, bool valid)
+{
+	u8 port_page = local_port / MLXSW_REG_REIV_REC_MAX_COUNT;
+	u8 rec_num = local_port % MLXSW_REG_REIV_REC_MAX_COUNT;
+	struct mlxsw_sp *mlxsw_sp = fid->fid_family->mlxsw_sp;
+	u16 rif_index = mlxsw_sp_rif_index(fid->rif);
+	char *reiv_pl;
+	int err;
+
+	reiv_pl = kmalloc(MLXSW_REG_REIV_LEN, GFP_KERNEL);
+	if (!reiv_pl)
+		return -ENOMEM;
+
+	mlxsw_reg_reiv_pack(reiv_pl, port_page, rif_index);
+	mlxsw_reg_reiv_rec_update_set(reiv_pl, rec_num, true);
+	mlxsw_reg_reiv_rec_evid_set(reiv_pl, rec_num, valid ? vid : 0);
+	err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(reiv), reiv_pl);
+	kfree(reiv_pl);
+	return err;
+}
+
+static int mlxsw_sp_fid_evid_map(const struct mlxsw_sp_fid *fid, u16 local_port,
+				 u16 vid, bool valid)
+{
+	int err;
+
+	err = mlxsw_sp_fid_mpe_table_map(fid, local_port, vid, valid);
+	if (err)
+		return err;
+
+	if (!fid->rif)
+		return 0;
+
+	err = mlxsw_sp_fid_erif_eport_to_vid_map_one(fid, local_port, vid,
+						     valid);
+	if (err)
+		goto err_erif_eport_to_vid_map_one;
+
+	return 0;
+
+err_erif_eport_to_vid_map_one:
+	mlxsw_sp_fid_mpe_table_map(fid, local_port, vid, !valid);
+	return err;
+}
+
+static int mlxsw_sp_fid_8021d_port_vid_map(struct mlxsw_sp_fid *fid,
+					   struct mlxsw_sp_port *mlxsw_sp_port,
+					   u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u16 local_port = mlxsw_sp_port->local_port;
+	int err;
+
+	err = __mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid,
+					  true);
+	if (err)
+		return err;
+
+	err = mlxsw_sp_fid_evid_map(fid, local_port, vid, true);
+	if (err)
+		goto err_fid_evid_map;
+
+	err = mlxsw_sp_fid_port_vid_list_add(fid, mlxsw_sp_port->local_port,
+					     vid);
+	if (err)
+		goto err_port_vid_list_add;
+
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port]++ == 0) {
+		err = mlxsw_sp_port_vp_mode_trans(mlxsw_sp_port);
+		if (err)
+			goto err_port_vp_mode_trans;
+	}
+
+	return 0;
+
+err_port_vp_mode_trans:
+	mlxsw_sp->fid_core->port_fid_mappings[local_port]--;
+	mlxsw_sp_fid_port_vid_list_del(fid, mlxsw_sp_port->local_port, vid);
+err_port_vid_list_add:
+	mlxsw_sp_fid_evid_map(fid, local_port, vid, false);
+err_fid_evid_map:
+	__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid, false);
+	return err;
+}
+
+static void
+mlxsw_sp_fid_8021d_port_vid_unmap(struct mlxsw_sp_fid *fid,
+				  struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u16 local_port = mlxsw_sp_port->local_port;
+
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port] == 1)
+		mlxsw_sp_port_vlan_mode_trans(mlxsw_sp_port);
+	mlxsw_sp->fid_core->port_fid_mappings[local_port]--;
+	mlxsw_sp_fid_port_vid_list_del(fid, mlxsw_sp_port->local_port, vid);
+	mlxsw_sp_fid_evid_map(fid, local_port, vid, false);
+	__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid, false);
+}
+
+static int mlxsw_sp_fid_8021d_vni_set(struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_vni_op(fid);
+}
+
+static void mlxsw_sp_fid_8021d_vni_clear(struct mlxsw_sp_fid *fid)
+{
+	mlxsw_sp_fid_vni_op(fid);
+}
+
+static int mlxsw_sp_fid_8021d_nve_flood_index_set(struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_edit_op(fid, fid->rif);
+}
+
+static void mlxsw_sp_fid_8021d_nve_flood_index_clear(struct mlxsw_sp_fid *fid)
+{
+	mlxsw_sp_fid_edit_op(fid, fid->rif);
+}
+
+static void
+mlxsw_sp_fid_8021d_fdb_clear_offload(const struct mlxsw_sp_fid *fid,
+				     const struct net_device *nve_dev)
+{
+	br_fdb_clear_offload(nve_dev, 0);
+}
+
+static int
+mlxsw_sp_fid_8021d_vid_to_fid_rif_update(const struct mlxsw_sp_fid *fid,
+					 const struct mlxsw_sp_rif *rif)
+{
+	return 0;
+}
+
+static const struct mlxsw_sp_fid_ops mlxsw_sp_fid_8021d_ops = {
+	.setup			= mlxsw_sp_fid_8021d_setup,
+	.configure		= mlxsw_sp_fid_8021d_configure,
+	.deconfigure		= mlxsw_sp_fid_8021d_deconfigure,
+	.index_alloc		= mlxsw_sp_fid_8021d_index_alloc,
+	.compare		= mlxsw_sp_fid_8021d_compare,
+	.port_vid_map		= mlxsw_sp_fid_8021d_port_vid_map,
+	.port_vid_unmap		= mlxsw_sp_fid_8021d_port_vid_unmap,
+	.vni_set		= mlxsw_sp_fid_8021d_vni_set,
+	.vni_clear		= mlxsw_sp_fid_8021d_vni_clear,
+	.nve_flood_index_set	= mlxsw_sp_fid_8021d_nve_flood_index_set,
+	.nve_flood_index_clear	= mlxsw_sp_fid_8021d_nve_flood_index_clear,
+	.fdb_clear_offload	= mlxsw_sp_fid_8021d_fdb_clear_offload,
+	.vid_to_fid_rif_update  = mlxsw_sp_fid_8021d_vid_to_fid_rif_update,
+};
+
+#define MLXSW_SP_FID_8021Q_MAX (VLAN_N_VID - 2)
+#define MLXSW_SP_FID_RFID_MAX (11 * 1024)
+#define MLXSW_SP_FID_8021Q_PGT_BASE 0
+#define MLXSW_SP_FID_8021D_PGT_BASE (3 * MLXSW_SP_FID_8021Q_MAX)
+
+static const struct mlxsw_sp_flood_table mlxsw_sp_fid_8021d_flood_tables[] = {
+	{
+		.packet_type	= MLXSW_SP_FLOOD_TYPE_UC,
+		.table_type	= MLXSW_REG_SFGC_TABLE_TYPE_FID_OFFSET,
+		.table_index	= 0,
+	},
+	{
+		.packet_type	= MLXSW_SP_FLOOD_TYPE_MC,
+		.table_type	= MLXSW_REG_SFGC_TABLE_TYPE_FID_OFFSET,
+		.table_index	= 1,
+	},
+	{
+		.packet_type	= MLXSW_SP_FLOOD_TYPE_BC,
+		.table_type	= MLXSW_REG_SFGC_TABLE_TYPE_FID_OFFSET,
+		.table_index	= 2,
+	},
+};
+
+static bool
+mlxsw_sp_fid_8021q_compare(const struct mlxsw_sp_fid *fid, const void *arg)
+{
+	u16 vid = *(u16 *) arg;
+
+	return mlxsw_sp_fid_8021q_fid(fid)->vid == vid;
+}
+
+static void
+mlxsw_sp_fid_8021q_fdb_clear_offload(const struct mlxsw_sp_fid *fid,
+				     const struct net_device *nve_dev)
+{
+	br_fdb_clear_offload(nve_dev, mlxsw_sp_fid_8021q_vid(fid));
+}
+
+static void mlxsw_sp_fid_rfid_setup(struct mlxsw_sp_fid *fid, const void *arg)
+{
+	fid->fid_offset = 0;
+}
+
+static int mlxsw_sp_fid_rfid_configure(struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_op(fid, true);
+}
+
+static void mlxsw_sp_fid_rfid_deconfigure(struct mlxsw_sp_fid *fid)
+{
+	mlxsw_sp_fid_op(fid, false);
+}
+
+static int mlxsw_sp_fid_rfid_index_alloc(struct mlxsw_sp_fid *fid,
+					 const void *arg, u16 *p_fid_index)
+{
+	u16 rif_index = *(u16 *) arg;
+
+	*p_fid_index = fid->fid_family->start_index + rif_index;
+
+	return 0;
+}
+
+static bool mlxsw_sp_fid_rfid_compare(const struct mlxsw_sp_fid *fid,
+				      const void *arg)
+{
+	u16 rif_index = *(u16 *) arg;
+
+	return fid->fid_index == rif_index + fid->fid_family->start_index;
+}
+
+static int mlxsw_sp_fid_rfid_port_vid_map(struct mlxsw_sp_fid *fid,
+					  struct mlxsw_sp_port *mlxsw_sp_port,
+					  u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u16 local_port = mlxsw_sp_port->local_port;
+	int err;
+
+	err = mlxsw_sp_fid_port_vid_list_add(fid, mlxsw_sp_port->local_port,
+					     vid);
+	if (err)
+		return err;
+
+	/* Using legacy bridge model, we only need to transition the port to
+	 * virtual mode since {Port, VID} => FID is done by the firmware upon
+	 * RIF creation. Using unified bridge model, we need to map
+	 * {Port, VID} => FID and map egress VID.
+	 */
+	err = __mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid,
+					  true);
+	if (err)
+		goto err_port_vid_map;
+
+	if (fid->rif) {
+		err = mlxsw_sp_fid_erif_eport_to_vid_map_one(fid, local_port,
+							     vid, true);
+		if (err)
+			goto err_erif_eport_to_vid_map_one;
+	}
+
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port]++ == 0) {
+		err = mlxsw_sp_port_vp_mode_trans(mlxsw_sp_port);
+		if (err)
+			goto err_port_vp_mode_trans;
+	}
+
+	return 0;
+
+err_port_vp_mode_trans:
+	mlxsw_sp->fid_core->port_fid_mappings[local_port]--;
+	if (fid->rif)
+		mlxsw_sp_fid_erif_eport_to_vid_map_one(fid, local_port, vid,
+						       false);
+err_erif_eport_to_vid_map_one:
+	__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid, false);
+err_port_vid_map:
+	mlxsw_sp_fid_port_vid_list_del(fid, mlxsw_sp_port->local_port, vid);
+	return err;
+}
+
+static void
+mlxsw_sp_fid_rfid_port_vid_unmap(struct mlxsw_sp_fid *fid,
+				 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u16 local_port = mlxsw_sp_port->local_port;
+
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port] == 1)
+		mlxsw_sp_port_vlan_mode_trans(mlxsw_sp_port);
+	mlxsw_sp->fid_core->port_fid_mappings[local_port]--;
+
+	if (fid->rif)
+		mlxsw_sp_fid_erif_eport_to_vid_map_one(fid, local_port, vid,
+						       false);
+	__mlxsw_sp_fid_port_vid_map(fid, mlxsw_sp_port->local_port, vid, false);
+	mlxsw_sp_fid_port_vid_list_del(fid, mlxsw_sp_port->local_port, vid);
+}
+
+static int mlxsw_sp_fid_rfid_vni_set(struct mlxsw_sp_fid *fid)
+{
+	return -EOPNOTSUPP;
+}
+
+static void mlxsw_sp_fid_rfid_vni_clear(struct mlxsw_sp_fid *fid)
+{
+	WARN_ON_ONCE(1);
+}
+
+static int mlxsw_sp_fid_rfid_nve_flood_index_set(struct mlxsw_sp_fid *fid)
+{
+	return -EOPNOTSUPP;
+}
+
+static void mlxsw_sp_fid_rfid_nve_flood_index_clear(struct mlxsw_sp_fid *fid)
+{
+	WARN_ON_ONCE(1);
+}
+
+static int
+mlxsw_sp_fid_rfid_vid_to_fid_rif_update(const struct mlxsw_sp_fid *fid,
+					const struct mlxsw_sp_rif *rif)
+{
+	return 0;
+}
+
+static const struct mlxsw_sp_fid_ops mlxsw_sp_fid_rfid_ops = {
+	.setup			= mlxsw_sp_fid_rfid_setup,
+	.configure		= mlxsw_sp_fid_rfid_configure,
+	.deconfigure		= mlxsw_sp_fid_rfid_deconfigure,
+	.index_alloc		= mlxsw_sp_fid_rfid_index_alloc,
+	.compare		= mlxsw_sp_fid_rfid_compare,
+	.port_vid_map		= mlxsw_sp_fid_rfid_port_vid_map,
+	.port_vid_unmap		= mlxsw_sp_fid_rfid_port_vid_unmap,
+	.vni_set                = mlxsw_sp_fid_rfid_vni_set,
+	.vni_clear		= mlxsw_sp_fid_rfid_vni_clear,
+	.nve_flood_index_set	= mlxsw_sp_fid_rfid_nve_flood_index_set,
+	.nve_flood_index_clear	= mlxsw_sp_fid_rfid_nve_flood_index_clear,
+	.vid_to_fid_rif_update  = mlxsw_sp_fid_rfid_vid_to_fid_rif_update,
+};
+
+static void mlxsw_sp_fid_dummy_setup(struct mlxsw_sp_fid *fid, const void *arg)
+{
+	fid->fid_offset = 0;
+}
+
+static int mlxsw_sp_fid_dummy_configure(struct mlxsw_sp_fid *fid)
+{
+	return mlxsw_sp_fid_op(fid, true);
+}
+
+static void mlxsw_sp_fid_dummy_deconfigure(struct mlxsw_sp_fid *fid)
+{
+	mlxsw_sp_fid_op(fid, false);
+}
+
+static int mlxsw_sp_fid_dummy_index_alloc(struct mlxsw_sp_fid *fid,
+					  const void *arg, u16 *p_fid_index)
+{
+	*p_fid_index = fid->fid_family->start_index;
+
+	return 0;
+}
+
+static bool mlxsw_sp_fid_dummy_compare(const struct mlxsw_sp_fid *fid,
+				       const void *arg)
+{
+	return true;
+}
+
+static int mlxsw_sp_fid_dummy_vni_set(struct mlxsw_sp_fid *fid)
+{
+	return -EOPNOTSUPP;
+}
+
+static void mlxsw_sp_fid_dummy_vni_clear(struct mlxsw_sp_fid *fid)
+{
+	WARN_ON_ONCE(1);
+}
+
+static int mlxsw_sp_fid_dummy_nve_flood_index_set(struct mlxsw_sp_fid *fid)
+{
+	return -EOPNOTSUPP;
+}
+
+static void mlxsw_sp_fid_dummy_nve_flood_index_clear(struct mlxsw_sp_fid *fid)
+{
+	WARN_ON_ONCE(1);
+}
+
+static const struct mlxsw_sp_fid_ops mlxsw_sp_fid_dummy_ops = {
+	.setup			= mlxsw_sp_fid_dummy_setup,
+	.configure		= mlxsw_sp_fid_dummy_configure,
+	.deconfigure		= mlxsw_sp_fid_dummy_deconfigure,
+	.index_alloc		= mlxsw_sp_fid_dummy_index_alloc,
+	.compare		= mlxsw_sp_fid_dummy_compare,
+	.vni_set                = mlxsw_sp_fid_dummy_vni_set,
+	.vni_clear		= mlxsw_sp_fid_dummy_vni_clear,
+	.nve_flood_index_set	= mlxsw_sp_fid_dummy_nve_flood_index_set,
+	.nve_flood_index_clear	= mlxsw_sp_fid_dummy_nve_flood_index_clear,
+};
+
+static int mlxsw_sp_fid_8021q_configure(struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp_fid_8021q *fid_8021q = mlxsw_sp_fid_8021q_fid(fid);
+	int err;
+
+	err = mlxsw_sp_fid_op(fid, true);
+	if (err)
+		return err;
+
+	err = mlxsw_sp_fid_vid_to_fid_map(fid, fid_8021q->vid, true, fid->rif);
+	if (err)
+		goto err_vid_to_fid_map;
+
+	return 0;
+
+err_vid_to_fid_map:
+	mlxsw_sp_fid_op(fid, false);
+	return err;
+}
+
+static void mlxsw_sp_fid_8021q_deconfigure(struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp_fid_8021q *fid_8021q = mlxsw_sp_fid_8021q_fid(fid);
+
+	if (fid->vni_valid)
+		mlxsw_sp_nve_fid_disable(fid->fid_family->mlxsw_sp, fid);
+
+	mlxsw_sp_fid_vid_to_fid_map(fid, fid_8021q->vid, false, NULL);
+	mlxsw_sp_fid_op(fid, false);
+}
+
+static int mlxsw_sp_fid_8021q_port_vid_map(struct mlxsw_sp_fid *fid,
+					   struct mlxsw_sp_port *mlxsw_sp_port,
+					   u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u8 local_port = mlxsw_sp_port->local_port;
+	int err;
+
+	/* In case there are no {Port, VID} => FID mappings on the port,
+	 * we can use the global VID => FID mapping we created when the
+	 * FID was configured, otherwise, configure new mapping.
+	 */
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port]) {
+		err =  __mlxsw_sp_fid_port_vid_map(fid, local_port, vid, true);
+		if (err)
+			return err;
+	}
+
+	err = mlxsw_sp_fid_evid_map(fid, local_port, vid, true);
+	if (err)
+		goto err_fid_evid_map;
+
+	err = mlxsw_sp_fid_port_vid_list_add(fid, mlxsw_sp_port->local_port,
+					     vid);
+	if (err)
+		goto err_port_vid_list_add;
+
+	return 0;
+
+err_port_vid_list_add:
+	 mlxsw_sp_fid_evid_map(fid, local_port, vid, false);
+err_fid_evid_map:
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port])
+		__mlxsw_sp_fid_port_vid_map(fid, local_port, vid, false);
+	return err;
+}
+
+static void
+mlxsw_sp_fid_8021q_port_vid_unmap(struct mlxsw_sp_fid *fid,
+				  struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	u8 local_port = mlxsw_sp_port->local_port;
+
+	mlxsw_sp_fid_port_vid_list_del(fid, mlxsw_sp_port->local_port, vid);
+	mlxsw_sp_fid_evid_map(fid, local_port, vid, false);
+	if (mlxsw_sp->fid_core->port_fid_mappings[local_port])
+		__mlxsw_sp_fid_port_vid_map(fid, local_port, vid, false);
+}
+
+static const struct mlxsw_sp_fid_ops mlxsw_sp_fid_8021q_ops = {
+	.setup			= mlxsw_sp_fid_8021q_setup,
+	.configure		= mlxsw_sp_fid_8021q_configure,
+	.deconfigure		= mlxsw_sp_fid_8021q_deconfigure,
+	.index_alloc		= mlxsw_sp_fid_8021d_index_alloc,
+	.compare		= mlxsw_sp_fid_8021q_compare,
+	.port_vid_map		= mlxsw_sp_fid_8021q_port_vid_map,
+	.port_vid_unmap		= mlxsw_sp_fid_8021q_port_vid_unmap,
+	.vni_set		= mlxsw_sp_fid_8021d_vni_set,
+	.vni_clear		= mlxsw_sp_fid_8021d_vni_clear,
+	.nve_flood_index_set	= mlxsw_sp_fid_8021d_nve_flood_index_set,
+	.nve_flood_index_clear	= mlxsw_sp_fid_8021d_nve_flood_index_clear,
+	.fdb_clear_offload	= mlxsw_sp_fid_8021q_fdb_clear_offload,
+	.vid_to_fid_rif_update  = mlxsw_sp_fid_8021q_vid_to_fid_rif_update,
+};
+
+/* There are 4K-2 802.1Q FIDs */
+#define MLXSW_SP_FID_8021Q_START	1 /* FID 0 is reserved. */
+#define MLXSW_SP_FID_8021Q_END		(MLXSW_SP_FID_8021Q_START + \
+					 MLXSW_SP_FID_8021Q_MAX - 1)
+
+/* There are 1K 802.1D FIDs */
+#define MLXSW_SP_FID_8021D_START	(MLXSW_SP_FID_8021Q_END + 1)
+#define MLXSW_SP_FID_8021D_END		(MLXSW_SP_FID_8021D_START + \
+					 MLXSW_SP_FID_8021D_MAX - 1)
+
+/* There is one dummy FID */
+#define MLXSW_SP_FID_DUMMY		(MLXSW_SP_FID_8021D_END + 1)
+
+/* There are 11K rFIDs */
+#define MLXSW_SP_RFID_START		(MLXSW_SP_FID_DUMMY + 1)
+#define MLXSW_SP_RFID_END		(MLXSW_SP_RFID_START + \
+					 MLXSW_SP_FID_RFID_MAX - 1)
+
+static const struct mlxsw_sp_fid_family mlxsw_sp1_fid_8021q_family = {
+	.type			= MLXSW_SP_FID_TYPE_8021Q,
+	.fid_size		= sizeof(struct mlxsw_sp_fid_8021q),
+	.start_index		= MLXSW_SP_FID_8021Q_START,
+	.end_index		= MLXSW_SP_FID_8021Q_END,
+	.flood_tables		= mlxsw_sp_fid_8021d_flood_tables,
+	.nr_flood_tables	= ARRAY_SIZE(mlxsw_sp_fid_8021d_flood_tables),
+	.rif_type		= MLXSW_SP_RIF_TYPE_VLAN,
+	.ops			= &mlxsw_sp_fid_8021q_ops,
+	.flood_rsp              = false,
+	.bridge_type            = MLXSW_REG_BRIDGE_TYPE_0,
+	.pgt_base		= MLXSW_SP_FID_8021Q_PGT_BASE,
+	.smpe_index_valid	= false,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp1_fid_8021d_family = {
+	.type			= MLXSW_SP_FID_TYPE_8021D,
+	.fid_size		= sizeof(struct mlxsw_sp_fid_8021d),
+	.start_index		= MLXSW_SP_FID_8021D_START,
+	.end_index		= MLXSW_SP_FID_8021D_END,
+	.flood_tables		= mlxsw_sp_fid_8021d_flood_tables,
+	.nr_flood_tables	= ARRAY_SIZE(mlxsw_sp_fid_8021d_flood_tables),
+	.rif_type		= MLXSW_SP_RIF_TYPE_FID,
+	.ops			= &mlxsw_sp_fid_8021d_ops,
+	.bridge_type            = MLXSW_REG_BRIDGE_TYPE_1,
+	.pgt_base		= MLXSW_SP_FID_8021D_PGT_BASE,
+	.smpe_index_valid       = false,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp1_fid_dummy_family = {
+	.type			= MLXSW_SP_FID_TYPE_DUMMY,
+	.fid_size		= sizeof(struct mlxsw_sp_fid),
+	.start_index		= MLXSW_SP_FID_DUMMY,
+	.end_index		= MLXSW_SP_FID_DUMMY,
+	.ops			= &mlxsw_sp_fid_dummy_ops,
+	.smpe_index_valid       = false,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp_fid_rfid_family = {
+	.type			= MLXSW_SP_FID_TYPE_RFID,
+	.fid_size		= sizeof(struct mlxsw_sp_fid),
+	.start_index		= MLXSW_SP_RFID_START,
+	.end_index		= MLXSW_SP_RFID_END,
+	.rif_type		= MLXSW_SP_RIF_TYPE_SUBPORT,
+	.ops			= &mlxsw_sp_fid_rfid_ops,
+	.flood_rsp              = true,
+	.smpe_index_valid       = false,
+};
+
+const struct mlxsw_sp_fid_family *mlxsw_sp1_fid_family_arr[] = {
+	[MLXSW_SP_FID_TYPE_8021Q]	= &mlxsw_sp1_fid_8021q_family,
+	[MLXSW_SP_FID_TYPE_8021D]	= &mlxsw_sp1_fid_8021d_family,
+	[MLXSW_SP_FID_TYPE_DUMMY]	= &mlxsw_sp1_fid_dummy_family,
+	[MLXSW_SP_FID_TYPE_RFID]	= &mlxsw_sp_fid_rfid_family,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp2_fid_8021q_family = {
+	.type			= MLXSW_SP_FID_TYPE_8021Q,
+	.fid_size		= sizeof(struct mlxsw_sp_fid_8021q),
+	.start_index		= MLXSW_SP_FID_8021Q_START,
+	.end_index		= MLXSW_SP_FID_8021Q_END,
+	.flood_tables		= mlxsw_sp_fid_8021d_flood_tables,
+	.nr_flood_tables	= ARRAY_SIZE(mlxsw_sp_fid_8021d_flood_tables),
+	.rif_type		= MLXSW_SP_RIF_TYPE_VLAN,
+	.ops			= &mlxsw_sp_fid_8021q_ops,
+	.flood_rsp              = false,
+	.bridge_type            = MLXSW_REG_BRIDGE_TYPE_0,
+	.pgt_base		= MLXSW_SP_FID_8021Q_PGT_BASE,
+	.smpe_index_valid	= true,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp2_fid_8021d_family = {
+	.type			= MLXSW_SP_FID_TYPE_8021D,
+	.fid_size		= sizeof(struct mlxsw_sp_fid_8021d),
+	.start_index		= MLXSW_SP_FID_8021D_START,
+	.end_index		= MLXSW_SP_FID_8021D_END,
+	.flood_tables		= mlxsw_sp_fid_8021d_flood_tables,
+	.nr_flood_tables	= ARRAY_SIZE(mlxsw_sp_fid_8021d_flood_tables),
+	.rif_type		= MLXSW_SP_RIF_TYPE_FID,
+	.ops			= &mlxsw_sp_fid_8021d_ops,
+	.bridge_type            = MLXSW_REG_BRIDGE_TYPE_1,
+	.pgt_base		= MLXSW_SP_FID_8021D_PGT_BASE,
+	.smpe_index_valid       = true,
+};
+
+static const struct mlxsw_sp_fid_family mlxsw_sp2_fid_dummy_family = {
+	.type			= MLXSW_SP_FID_TYPE_DUMMY,
+	.fid_size		= sizeof(struct mlxsw_sp_fid),
+	.start_index		= MLXSW_SP_FID_DUMMY,
+	.end_index		= MLXSW_SP_FID_DUMMY,
+	.ops			= &mlxsw_sp_fid_dummy_ops,
+	.smpe_index_valid       = false,
+};
+
+const struct mlxsw_sp_fid_family *mlxsw_sp2_fid_family_arr[] = {
+	[MLXSW_SP_FID_TYPE_8021Q]	= &mlxsw_sp2_fid_8021q_family,
+	[MLXSW_SP_FID_TYPE_8021D]	= &mlxsw_sp2_fid_8021d_family,
+	[MLXSW_SP_FID_TYPE_DUMMY]	= &mlxsw_sp2_fid_dummy_family,
+	[MLXSW_SP_FID_TYPE_RFID]	= &mlxsw_sp_fid_rfid_family,
+};
+
+static struct mlxsw_sp_fid *mlxsw_sp_fid_lookup(struct mlxsw_sp *mlxsw_sp,
+						enum mlxsw_sp_fid_type type,
+						const void *arg)
+{
+	struct mlxsw_sp_fid_family *fid_family;
+	struct mlxsw_sp_fid *fid;
+
+	fid_family = mlxsw_sp->fid_core->fid_family_arr[type];
+	list_for_each_entry(fid, &fid_family->fids_list, list) {
+		if (!fid->fid_family->ops->compare(fid, arg))
+			continue;
+		refcount_inc(&fid->ref_count);
+		return fid;
+	}
+
+	return NULL;
+}
+
+static struct mlxsw_sp_fid *mlxsw_sp_fid_get(struct mlxsw_sp *mlxsw_sp,
+					     enum mlxsw_sp_fid_type type,
+					     const void *arg)
+{
+	struct mlxsw_sp_fid_family *fid_family;
+	struct mlxsw_sp_fid *fid;
+	u16 fid_index;
+	int err;
+
+	fid = mlxsw_sp_fid_lookup(mlxsw_sp, type, arg);
+	if (fid)
+		return fid;
+
+	fid_family = mlxsw_sp->fid_core->fid_family_arr[type];
+	fid = kzalloc(fid_family->fid_size, GFP_KERNEL);
+	if (!fid)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&fid->port_vid_list);
+	fid->fid_family = fid_family;
+
+	err = fid->fid_family->ops->index_alloc(fid, arg, &fid_index);
+	if (err)
+		goto err_index_alloc;
+	fid->fid_index = fid_index;
+	__set_bit(fid_index - fid_family->start_index, fid_family->fids_bitmap);
+
+	fid->fid_family->ops->setup(fid, arg);
+
+	err = fid->fid_family->ops->configure(fid);
+	if (err)
+		goto err_configure;
+
+	err = rhashtable_insert_fast(&mlxsw_sp->fid_core->fid_ht, &fid->ht_node,
+				     mlxsw_sp_fid_ht_params);
+	if (err)
+		goto err_rhashtable_insert;
+
+	list_add(&fid->list, &fid_family->fids_list);
+	refcount_set(&fid->ref_count, 1);
+	return fid;
+
+err_rhashtable_insert:
+	fid->fid_family->ops->deconfigure(fid);
+err_configure:
+	__clear_bit(fid_index - fid_family->start_index,
+		    fid_family->fids_bitmap);
+err_index_alloc:
+	kfree(fid);
+	return ERR_PTR(err);
+}
+
+void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid)
+{
+	struct mlxsw_sp_fid_family *fid_family = fid->fid_family;
+	struct mlxsw_sp *mlxsw_sp = fid_family->mlxsw_sp;
+
+	if (!refcount_dec_and_test(&fid->ref_count))
+		return;
+
+	list_del(&fid->list);
+	rhashtable_remove_fast(&mlxsw_sp->fid_core->fid_ht,
+			       &fid->ht_node, mlxsw_sp_fid_ht_params);
+	fid->fid_family->ops->deconfigure(fid);
+	__clear_bit(fid->fid_index - fid_family->start_index,
+		    fid_family->fids_bitmap);
+	WARN_ON_ONCE(!list_empty(&fid->port_vid_list));
+	kfree(fid);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid)
+{
+	return mlxsw_sp_fid_get(mlxsw_sp, MLXSW_SP_FID_TYPE_8021Q, &vid);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp,
+					    int br_ifindex)
+{
+	return mlxsw_sp_fid_get(mlxsw_sp, MLXSW_SP_FID_TYPE_8021D, &br_ifindex);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_lookup(struct mlxsw_sp *mlxsw_sp,
+					       u16 vid)
+{
+	return mlxsw_sp_fid_lookup(mlxsw_sp, MLXSW_SP_FID_TYPE_8021Q, &vid);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_lookup(struct mlxsw_sp *mlxsw_sp,
+					       int br_ifindex)
+{
+	return mlxsw_sp_fid_lookup(mlxsw_sp, MLXSW_SP_FID_TYPE_8021D,
+				   &br_ifindex);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp,
+					   u16 rif_index)
+{
+	return mlxsw_sp_fid_get(mlxsw_sp, MLXSW_SP_FID_TYPE_RFID, &rif_index);
+}
+
+struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp)
+{
+	return mlxsw_sp_fid_get(mlxsw_sp, MLXSW_SP_FID_TYPE_DUMMY, NULL);
+}
+
+static int
+mlxsw_sp_fid_flood_table_init(struct mlxsw_sp_fid_family *fid_family,
+			      const struct mlxsw_sp_flood_table *flood_table)
+{
+	enum mlxsw_sp_flood_type packet_type = flood_table->packet_type;
+	struct mlxsw_sp *mlxsw_sp = fid_family->mlxsw_sp;
+	const int *sfgc_packet_types;
+	u16 num_fids, mid_base;
+	int err, i;
+
+	mid_base = mlxsw_sp_fid_flood_table_mid(fid_family, flood_table, 0);
+	num_fids = mlxsw_sp_fid_family_num_fids(fid_family);
+	err = mlxsw_sp_pgt_mid_alloc_range(mlxsw_sp, mid_base, num_fids);
+	if (err)
+		return err;
+
+	sfgc_packet_types = mlxsw_sp_packet_type_sfgc_types[packet_type];
+	for (i = 0; i < MLXSW_REG_SFGC_TYPE_MAX; i++) {
+		char sfgc_pl[MLXSW_REG_SFGC_LEN];
+
+		if (!sfgc_packet_types[i])
+			continue;
+
+		mlxsw_reg_sfgc_pack(sfgc_pl, i, fid_family->bridge_type,
+				    flood_table->table_type, 0, mid_base);
+
+		err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfgc), sfgc_pl);
+		if (err)
+			goto err_reg_write;
+	}
+
+	return 0;
+
+err_reg_write:
+	mlxsw_sp_pgt_mid_free_range(mlxsw_sp, mid_base, num_fids);
+	return err;
+}
+
+static void
+mlxsw_sp_fid_flood_table_fini(struct mlxsw_sp_fid_family *fid_family,
+			      const struct mlxsw_sp_flood_table *flood_table)
+{
+	struct mlxsw_sp *mlxsw_sp = fid_family->mlxsw_sp;
+	u16 num_fids, mid_base;
+
+	mid_base = mlxsw_sp_fid_flood_table_mid(fid_family, flood_table, 0);
+	num_fids = mlxsw_sp_fid_family_num_fids(fid_family);
+	mlxsw_sp_pgt_mid_free_range(mlxsw_sp, mid_base, num_fids);
+}
+
+static int
+mlxsw_sp_fid_flood_tables_init(struct mlxsw_sp_fid_family *fid_family)
+{
+	int i;
+
+	for (i = 0; i < fid_family->nr_flood_tables; i++) {
+		const struct mlxsw_sp_flood_table *flood_table;
+		int err;
+
+		flood_table = &fid_family->flood_tables[i];
+		err = mlxsw_sp_fid_flood_table_init(fid_family, flood_table);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static void
+mlxsw_sp_fid_flood_tables_fini(struct mlxsw_sp_fid_family *fid_family)
+{
+	int i;
+
+	for (i = 0; i < fid_family->nr_flood_tables; i++) {
+		const struct mlxsw_sp_flood_table *flood_table;
+
+		flood_table = &fid_family->flood_tables[i];
+		mlxsw_sp_fid_flood_table_fini(fid_family, flood_table);
+	}
+}
+
+static int mlxsw_sp_fid_family_register(struct mlxsw_sp *mlxsw_sp,
+					const struct mlxsw_sp_fid_family *tmpl)
+{
+	u16 nr_fids = tmpl->end_index - tmpl->start_index + 1;
+	struct mlxsw_sp_fid_family *fid_family;
+	int err;
+
+	fid_family = kmemdup(tmpl, sizeof(*fid_family), GFP_KERNEL);
+	if (!fid_family)
+		return -ENOMEM;
+
+	fid_family->mlxsw_sp = mlxsw_sp;
+	INIT_LIST_HEAD(&fid_family->fids_list);
+	fid_family->fids_bitmap = bitmap_zalloc(nr_fids, GFP_KERNEL);
+	if (!fid_family->fids_bitmap) {
+		err = -ENOMEM;
+		goto err_alloc_fids_bitmap;
+	}
+
+	if (fid_family->flood_tables) {
+		err = mlxsw_sp_fid_flood_tables_init(fid_family);
+		if (err)
+			goto err_fid_flood_tables_init;
+	}
+
+	mlxsw_sp->fid_core->fid_family_arr[tmpl->type] = fid_family;
+
+	return 0;
+
+err_fid_flood_tables_init:
+	bitmap_free(fid_family->fids_bitmap);
+err_alloc_fids_bitmap:
+	kfree(fid_family);
+	return err;
+}
+
+static void
+mlxsw_sp_fid_family_unregister(struct mlxsw_sp *mlxsw_sp,
+			       struct mlxsw_sp_fid_family *fid_family)
+{
+	mlxsw_sp->fid_core->fid_family_arr[fid_family->type] = NULL;
+
+	if (fid_family->flood_tables)
+		mlxsw_sp_fid_flood_tables_fini(fid_family);
+
+	bitmap_free(fid_family->fids_bitmap);
+	WARN_ON_ONCE(!list_empty(&fid_family->fids_list));
+	kfree(fid_family);
+}
+
+int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+
+	/* Track number of FIDs configured on the port with mapping type
+	 * PORT_VID_TO_FID, so that we know when to transition the port
+	 * back to non-virtual (VLAN) mode.
+	 */
+	mlxsw_sp->fid_core->port_fid_mappings[mlxsw_sp_port->local_port] = 0;
+
+	return mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, false);
+}
+
+void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+
+	mlxsw_sp->fid_core->port_fid_mappings[mlxsw_sp_port->local_port] = 0;
+}
+
+int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp)
+{
+	unsigned int max_ports = mlxsw_core_max_ports(mlxsw_sp->core);
+	struct mlxsw_sp_fid_core *fid_core;
+	int err, i;
+
+	fid_core = kzalloc(sizeof(*mlxsw_sp->fid_core), GFP_KERNEL);
+	if (!fid_core)
+		return -ENOMEM;
+	mlxsw_sp->fid_core = fid_core;
+
+	err = rhashtable_init(&fid_core->fid_ht, &mlxsw_sp_fid_ht_params);
+	if (err)
+		goto err_rhashtable_fid_init;
+
+	err = rhashtable_init(&fid_core->vni_ht, &mlxsw_sp_fid_vni_ht_params);
+	if (err)
+		goto err_rhashtable_vni_init;
+
+	fid_core->port_fid_mappings = kcalloc(max_ports, sizeof(unsigned int),
+					      GFP_KERNEL);
+	if (!fid_core->port_fid_mappings) {
+		err = -ENOMEM;
+		goto err_alloc_port_fid_mappings;
+	}
+
+	for (i = 0; i < MLXSW_SP_FID_TYPE_MAX; i++) {
+		err = mlxsw_sp_fid_family_register(mlxsw_sp,
+						   mlxsw_sp->fid_family_arr[i]);
+
+		if (err)
+			goto err_fid_ops_register;
+	}
+
+	return 0;
+
+err_fid_ops_register:
+	for (i--; i >= 0; i--) {
+		struct mlxsw_sp_fid_family *fid_family;
+
+		fid_family = fid_core->fid_family_arr[i];
+		mlxsw_sp_fid_family_unregister(mlxsw_sp, fid_family);
+	}
+	kfree(fid_core->port_fid_mappings);
+err_alloc_port_fid_mappings:
+	rhashtable_destroy(&fid_core->vni_ht);
+err_rhashtable_vni_init:
+	rhashtable_destroy(&fid_core->fid_ht);
+err_rhashtable_fid_init:
+	kfree(fid_core);
+	return err;
+}
+
+void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp)
+{
+	struct mlxsw_sp_fid_core *fid_core = mlxsw_sp->fid_core;
+	int i;
+
+	for (i = 0; i < MLXSW_SP_FID_TYPE_MAX; i++)
+		mlxsw_sp_fid_family_unregister(mlxsw_sp,
+					       fid_core->fid_family_arr[i]);
+	kfree(fid_core->port_fid_mappings);
+	rhashtable_destroy(&fid_core->vni_ht);
+	rhashtable_destroy(&fid_core->fid_ht);
+	kfree(fid_core);
+}