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, 363 insertions, 0 deletions

diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.h b/drivers/net/ethernet/mediatek/mtk_ppe.h
new file mode 100644
index 000000000..5e8bc4825
--- /dev/null
+++ b/drivers/net/ethernet/mediatek/mtk_ppe.h
@@ -0,0 +1,363 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (C) 2020 Felix Fietkau <nbd@nbd.name> */
+
+#ifndef __MTK_PPE_H
+#define __MTK_PPE_H
+
+#include <linux/kernel.h>
+#include <linux/bitfield.h>
+#include <linux/rhashtable.h>
+
+#define MTK_PPE_ENTRIES_SHIFT		3
+#define MTK_PPE_ENTRIES			(1024 << MTK_PPE_ENTRIES_SHIFT)
+#define MTK_PPE_HASH_MASK		(MTK_PPE_ENTRIES - 1)
+#define MTK_PPE_WAIT_TIMEOUT_US		1000000
+
+#define MTK_FOE_IB1_UNBIND_TIMESTAMP	GENMASK(7, 0)
+#define MTK_FOE_IB1_UNBIND_PACKETS	GENMASK(23, 8)
+#define MTK_FOE_IB1_UNBIND_PREBIND	BIT(24)
+
+#define MTK_FOE_IB1_BIND_TIMESTAMP	GENMASK(14, 0)
+#define MTK_FOE_IB1_BIND_KEEPALIVE	BIT(15)
+#define MTK_FOE_IB1_BIND_VLAN_LAYER	GENMASK(18, 16)
+#define MTK_FOE_IB1_BIND_PPPOE		BIT(19)
+#define MTK_FOE_IB1_BIND_VLAN_TAG	BIT(20)
+#define MTK_FOE_IB1_BIND_PKT_SAMPLE	BIT(21)
+#define MTK_FOE_IB1_BIND_CACHE		BIT(22)
+#define MTK_FOE_IB1_BIND_TUNNEL_DECAP	BIT(23)
+#define MTK_FOE_IB1_BIND_TTL		BIT(24)
+
+#define MTK_FOE_IB1_PACKET_TYPE		GENMASK(27, 25)
+#define MTK_FOE_IB1_STATE		GENMASK(29, 28)
+#define MTK_FOE_IB1_UDP			BIT(30)
+#define MTK_FOE_IB1_STATIC		BIT(31)
+
+/* CONFIG_MEDIATEK_NETSYS_V2 */
+#define MTK_FOE_IB1_BIND_TIMESTAMP_V2	GENMASK(7, 0)
+#define MTK_FOE_IB1_BIND_VLAN_LAYER_V2	GENMASK(16, 14)
+#define MTK_FOE_IB1_BIND_PPPOE_V2	BIT(17)
+#define MTK_FOE_IB1_BIND_VLAN_TAG_V2	BIT(18)
+#define MTK_FOE_IB1_BIND_CACHE_V2	BIT(20)
+#define MTK_FOE_IB1_BIND_TTL_V2		BIT(22)
+#define MTK_FOE_IB1_PACKET_TYPE_V2	GENMASK(27, 23)
+
+enum {
+	MTK_PPE_PKT_TYPE_IPV4_HNAPT = 0,
+	MTK_PPE_PKT_TYPE_IPV4_ROUTE = 1,
+	MTK_PPE_PKT_TYPE_BRIDGE = 2,
+	MTK_PPE_PKT_TYPE_IPV4_DSLITE = 3,
+	MTK_PPE_PKT_TYPE_IPV6_ROUTE_3T = 4,
+	MTK_PPE_PKT_TYPE_IPV6_ROUTE_5T = 5,
+	MTK_PPE_PKT_TYPE_IPV6_6RD = 7,
+};
+
+#define MTK_FOE_IB2_QID			GENMASK(3, 0)
+#define MTK_FOE_IB2_PSE_QOS		BIT(4)
+#define MTK_FOE_IB2_DEST_PORT		GENMASK(7, 5)
+#define MTK_FOE_IB2_MULTICAST		BIT(8)
+
+#define MTK_FOE_IB2_WDMA_QID2		GENMASK(13, 12)
+#define MTK_FOE_IB2_WDMA_DEVIDX		BIT(16)
+#define MTK_FOE_IB2_WDMA_WINFO		BIT(17)
+
+#define MTK_FOE_IB2_PORT_MG		GENMASK(17, 12)
+
+#define MTK_FOE_IB2_RX_IDX		GENMASK(18, 17)
+#define MTK_FOE_IB2_PORT_AG		GENMASK(23, 18)
+
+#define MTK_FOE_IB2_DSCP		GENMASK(31, 24)
+
+/* CONFIG_MEDIATEK_NETSYS_V2 */
+#define MTK_FOE_IB2_QID_V2			GENMASK(6, 0)
+#define MTK_FOE_IB2_PORT_MG_V2		BIT(7)
+#define MTK_FOE_IB2_PSE_QOS_V2		BIT(8)
+#define MTK_FOE_IB2_DEST_PORT_V2	GENMASK(12, 9)
+#define MTK_FOE_IB2_MULTICAST_V2	BIT(13)
+#define MTK_FOE_IB2_WDMA_WINFO_V2	BIT(19)
+#define MTK_FOE_IB2_PORT_AG_V2		GENMASK(23, 20)
+
+#define MTK_FOE_VLAN2_WINFO_BSS		GENMASK(5, 0)
+#define MTK_FOE_VLAN2_WINFO_WCID	GENMASK(13, 6)
+#define MTK_FOE_VLAN2_WINFO_RING	GENMASK(15, 14)
+
+#define MTK_FOE_WINFO_BSS		GENMASK(5, 0)
+#define MTK_FOE_WINFO_WCID		GENMASK(15, 6)
+
+enum {
+	MTK_FOE_STATE_INVALID,
+	MTK_FOE_STATE_UNBIND,
+	MTK_FOE_STATE_BIND,
+	MTK_FOE_STATE_FIN
+};
+
+struct mtk_foe_mac_info {
+	u16 vlan1;
+	u16 etype;
+
+	u32 dest_mac_hi;
+
+	u16 vlan2;
+	u16 dest_mac_lo;
+
+	u32 src_mac_hi;
+
+	u16 pppoe_id;
+	u16 src_mac_lo;
+
+	u16 minfo;
+	u16 winfo;
+};
+
+/* software-only entry type */
+struct mtk_foe_bridge {
+	u8 dest_mac[ETH_ALEN];
+	u8 src_mac[ETH_ALEN];
+	u16 vlan;
+
+	struct {} key_end;
+
+	u32 ib2;
+
+	struct mtk_foe_mac_info l2;
+};
+
+struct mtk_ipv4_tuple {
+	u32 src_ip;
+	u32 dest_ip;
+	union {
+		struct {
+			u16 dest_port;
+			u16 src_port;
+		};
+		struct {
+			u8 protocol;
+			u8 _pad[3]; /* fill with 0xa5a5a5 */
+		};
+		u32 ports;
+	};
+};
+
+struct mtk_foe_ipv4 {
+	struct mtk_ipv4_tuple orig;
+
+	u32 ib2;
+
+	struct mtk_ipv4_tuple new;
+
+	u16 timestamp;
+	u16 _rsv0[3];
+
+	u32 udf_tsid;
+
+	struct mtk_foe_mac_info l2;
+};
+
+struct mtk_foe_ipv4_dslite {
+	struct mtk_ipv4_tuple ip4;
+
+	u32 tunnel_src_ip[4];
+	u32 tunnel_dest_ip[4];
+
+	u8 flow_label[3];
+	u8 priority;
+
+	u32 udf_tsid;
+
+	u32 ib2;
+
+	struct mtk_foe_mac_info l2;
+};
+
+struct mtk_foe_ipv6 {
+	u32 src_ip[4];
+	u32 dest_ip[4];
+
+	union {
+		struct {
+			u8 protocol;
+			u8 _pad[3]; /* fill with 0xa5a5a5 */
+		}; /* 3-tuple */
+		struct {
+			u16 dest_port;
+			u16 src_port;
+		}; /* 5-tuple */
+		u32 ports;
+	};
+
+	u32 _rsv[3];
+
+	u32 udf;
+
+	u32 ib2;
+	struct mtk_foe_mac_info l2;
+};
+
+struct mtk_foe_ipv6_6rd {
+	u32 src_ip[4];
+	u32 dest_ip[4];
+	u16 dest_port;
+	u16 src_port;
+
+	u32 tunnel_src_ip;
+	u32 tunnel_dest_ip;
+
+	u16 hdr_csum;
+	u8 dscp;
+	u8 ttl;
+
+	u8 flag;
+	u8 pad;
+	u8 per_flow_6rd_id;
+	u8 pad2;
+
+	u32 ib2;
+	struct mtk_foe_mac_info l2;
+};
+
+struct mtk_foe_entry {
+	u32 ib1;
+
+	union {
+		struct mtk_foe_bridge bridge;
+		struct mtk_foe_ipv4 ipv4;
+		struct mtk_foe_ipv4_dslite dslite;
+		struct mtk_foe_ipv6 ipv6;
+		struct mtk_foe_ipv6_6rd ipv6_6rd;
+		u32 data[23];
+	};
+};
+
+enum {
+	MTK_PPE_CPU_REASON_TTL_EXCEEDED			= 0x02,
+	MTK_PPE_CPU_REASON_OPTION_HEADER		= 0x03,
+	MTK_PPE_CPU_REASON_NO_FLOW			= 0x07,
+	MTK_PPE_CPU_REASON_IPV4_FRAG			= 0x08,
+	MTK_PPE_CPU_REASON_IPV4_DSLITE_FRAG		= 0x09,
+	MTK_PPE_CPU_REASON_IPV4_DSLITE_NO_TCP_UDP	= 0x0a,
+	MTK_PPE_CPU_REASON_IPV6_6RD_NO_TCP_UDP		= 0x0b,
+	MTK_PPE_CPU_REASON_TCP_FIN_SYN_RST		= 0x0c,
+	MTK_PPE_CPU_REASON_UN_HIT			= 0x0d,
+	MTK_PPE_CPU_REASON_HIT_UNBIND			= 0x0e,
+	MTK_PPE_CPU_REASON_HIT_UNBIND_RATE_REACHED	= 0x0f,
+	MTK_PPE_CPU_REASON_HIT_BIND_TCP_FIN		= 0x10,
+	MTK_PPE_CPU_REASON_HIT_TTL_1			= 0x11,
+	MTK_PPE_CPU_REASON_HIT_BIND_VLAN_VIOLATION	= 0x12,
+	MTK_PPE_CPU_REASON_KEEPALIVE_UC_OLD_HDR		= 0x13,
+	MTK_PPE_CPU_REASON_KEEPALIVE_MC_NEW_HDR		= 0x14,
+	MTK_PPE_CPU_REASON_KEEPALIVE_DUP_OLD_HDR	= 0x15,
+	MTK_PPE_CPU_REASON_HIT_BIND_FORCE_CPU		= 0x16,
+	MTK_PPE_CPU_REASON_TUNNEL_OPTION_HEADER		= 0x17,
+	MTK_PPE_CPU_REASON_MULTICAST_TO_CPU		= 0x18,
+	MTK_PPE_CPU_REASON_MULTICAST_TO_GMAC1_CPU	= 0x19,
+	MTK_PPE_CPU_REASON_HIT_PRE_BIND			= 0x1a,
+	MTK_PPE_CPU_REASON_PACKET_SAMPLING		= 0x1b,
+	MTK_PPE_CPU_REASON_EXCEED_MTU			= 0x1c,
+	MTK_PPE_CPU_REASON_PPE_BYPASS			= 0x1e,
+	MTK_PPE_CPU_REASON_INVALID			= 0x1f,
+};
+
+enum {
+	MTK_FLOW_TYPE_L4,
+	MTK_FLOW_TYPE_L2,
+	MTK_FLOW_TYPE_L2_SUBFLOW,
+};
+
+struct mtk_flow_entry {
+	union {
+		struct hlist_node list;
+		struct {
+			struct rhash_head l2_node;
+			struct hlist_head l2_flows;
+		};
+	};
+	u8 type;
+	s8 wed_index;
+	u8 ppe_index;
+	u16 hash;
+	union {
+		struct mtk_foe_entry data;
+		struct {
+			struct mtk_flow_entry *base_flow;
+			struct hlist_node list;
+		} l2_data;
+	};
+	struct rhash_head node;
+	unsigned long cookie;
+};
+
+struct mtk_ppe {
+	struct mtk_eth *eth;
+	struct device *dev;
+	void __iomem *base;
+	int version;
+	char dirname[5];
+
+	void *foe_table;
+	dma_addr_t foe_phys;
+
+	u16 foe_check_time[MTK_PPE_ENTRIES];
+	struct hlist_head *foe_flow;
+
+	struct rhashtable l2_flows;
+
+	void *acct_table;
+};
+
+struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base,
+			     int version, int index);
+void mtk_ppe_deinit(struct mtk_eth *eth);
+void mtk_ppe_start(struct mtk_ppe *ppe);
+int mtk_ppe_stop(struct mtk_ppe *ppe);
+int mtk_ppe_prepare_reset(struct mtk_ppe *ppe);
+
+void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash);
+
+static inline void
+mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash)
+{
+	u16 now, diff;
+
+	if (!ppe)
+		return;
+
+	if (hash > MTK_PPE_HASH_MASK)
+		return;
+
+	now = (u16)jiffies;
+	diff = now - ppe->foe_check_time[hash];
+	if (diff < HZ / 10)
+		return;
+
+	ppe->foe_check_time[hash] = now;
+	__mtk_ppe_check_skb(ppe, skb, hash);
+}
+
+int mtk_foe_entry_prepare(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			  int type, int l4proto, u8 pse_port, u8 *src_mac,
+			  u8 *dest_mac);
+int mtk_foe_entry_set_pse_port(struct mtk_eth *eth,
+			       struct mtk_foe_entry *entry, u8 port);
+int mtk_foe_entry_set_ipv4_tuple(struct mtk_eth *eth,
+				 struct mtk_foe_entry *entry, bool orig,
+				 __be32 src_addr, __be16 src_port,
+				 __be32 dest_addr, __be16 dest_port);
+int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
+				 struct mtk_foe_entry *entry,
+				 __be32 *src_addr, __be16 src_port,
+				 __be32 *dest_addr, __be16 dest_port);
+int mtk_foe_entry_set_dsa(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			  int port);
+int mtk_foe_entry_set_vlan(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			   int vid);
+int mtk_foe_entry_set_pppoe(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			    int sid);
+int mtk_foe_entry_set_wdma(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			   int wdma_idx, int txq, int bss, int wcid);
+int mtk_foe_entry_set_queue(struct mtk_eth *eth, struct mtk_foe_entry *entry,
+			    unsigned int queue);
+int mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_flow_entry *entry);
+void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry);
+int mtk_foe_entry_idle_time(struct mtk_ppe *ppe, struct mtk_flow_entry *entry);
+int mtk_ppe_debugfs_init(struct mtk_ppe *ppe, int index);
+
+#endif