Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller: 1) Support IPV6 RA Captive Portal Identifier, from Maciej Żenczykowski. 2) Use bio_vec in the networking instead of custom skb_frag_t, from Matthew Wilcox. 3) Make use of xmit_more in r8169 driver, from Heiner Kallweit. 4) Add devmap_hash to xdp, from Toke Høiland-Jørgensen. 5) Support all variants of 5750X bnxt_en chips, from Michael Chan. 6) More RTNL avoidance work in the core and mlx5 driver, from Vlad Buslov. 7) Add TCP syn cookies bpf helper, from Petar Penkov. 8) Add 'nettest' to selftests and use it, from David Ahern. 9) Add extack support to drop_monitor, add packet alert mode and support for HW drops, from Ido Schimmel. 10) Add VLAN offload to stmmac, from Jose Abreu. 11) Lots of devm_platform_ioremap_resource() conversions, from YueHaibing. 12) Add IONIC driver, from Shannon Nelson. 13) Several kTLS cleanups, from Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1930 commits) mlxsw: spectrum_buffers: Add the ability to query the CPU port's shared buffer mlxsw: spectrum: Register CPU port with devlink mlxsw: spectrum_buffers: Prevent changing CPU port's configuration net: ena: fix incorrect update of intr_delay_resolution net: ena: fix retrieval of nonadaptive interrupt moderation intervals net: ena: fix update of interrupt moderation register net: ena: remove all old adaptive rx interrupt moderation code from ena_com net: ena: remove ena_restore_ethtool_params() and relevant fields net: ena: remove old adaptive interrupt moderation code from ena_netdev net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*() net: ena: enable the interrupt_moderation in driver_supported_features net: ena: reimplement set/get_coalesce() net: ena: switch to dim algorithm for rx adaptive interrupt moderation net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable ethtool: implement Energy Detect Powerdown support via phy-tunable xen-netfront: do not assume sk_buff_head list is empty in error handling s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb” net: ena: don't wake up tx queue when down drop_monitor: Better sanitize notified packets ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2019-09-18 22:34:53 +0300
committer: Linus Torvalds <torvalds@linux-foundation.org> 2019-09-18 22:34:53 +0300
commit: 81160dda9a7aad13c04e78bb2cfd3c4630e3afab (patch)
tree: 4bf79ffa9fc7dc5e2915ff978778c3402c491113 /include/linux
parent: 8b53c76533aa4356602aea98f98a2f3b4051464c (diff)
parent: 1bab8d4c488be22d57f9dd09968c90a0ddc413bf (diff)
download: linux-81160dda9a7aad13c04e78bb2cfd3c4630e3afab.tar.xz
57 files changed, 1046 insertions, 587 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 18f4cc2c6acd..5b9d22338606 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -24,6 +24,9 @@ struct seq_file;
 struct btf;
 struct btf_type;
 
+extern struct idr btf_idr;
+extern spinlock_t btf_idr_lock;
+
 /* map is generic key/value storage optionally accesible by eBPF programs */
 struct bpf_map_ops {
 	/* funcs callable from userspace (via syscall) */
@@ -647,6 +650,8 @@ void bpf_map_free_id(struct bpf_map *map, bool do_idr_lock);
 struct bpf_map *bpf_map_get_with_uref(u32 ufd);
 struct bpf_map *__bpf_map_get(struct fd f);
 struct bpf_map * __must_check bpf_map_inc(struct bpf_map *map, bool uref);
+struct bpf_map * __must_check bpf_map_inc_not_zero(struct bpf_map *map,
+						   bool uref);
 void bpf_map_put_with_uref(struct bpf_map *map);
 void bpf_map_put(struct bpf_map *map);
 int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
@@ -713,7 +718,7 @@ struct xdp_buff;
 struct sk_buff;
 
 struct bpf_dtab_netdev *__dev_map_lookup_elem(struct bpf_map *map, u32 key);
-void __dev_map_insert_ctx(struct bpf_map *map, u32 index);
+struct bpf_dtab_netdev *__dev_map_hash_lookup_elem(struct bpf_map *map, u32 key);
 void __dev_map_flush(struct bpf_map *map);
 int dev_map_enqueue(struct bpf_dtab_netdev *dst, struct xdp_buff *xdp,
 		    struct net_device *dev_rx);
@@ -721,7 +726,6 @@ int dev_map_generic_redirect(struct bpf_dtab_netdev *dst, struct sk_buff *skb,
 			     struct bpf_prog *xdp_prog);
 
 struct bpf_cpu_map_entry *__cpu_map_lookup_elem(struct bpf_map *map, u32 key);
-void __cpu_map_insert_ctx(struct bpf_map *map, u32 index);
 void __cpu_map_flush(struct bpf_map *map);
 int cpu_map_enqueue(struct bpf_cpu_map_entry *rcpu, struct xdp_buff *xdp,
 		    struct net_device *dev_rx);
@@ -801,8 +805,10 @@ static inline struct net_device  *__dev_map_lookup_elem(struct bpf_map *map,
 	return NULL;
 }
 
-static inline void __dev_map_insert_ctx(struct bpf_map *map, u32 index)
+static inline struct net_device  *__dev_map_hash_lookup_elem(struct bpf_map *map,
+							     u32 key)
 {
+	return NULL;
 }
 
 static inline void __dev_map_flush(struct bpf_map *map)
@@ -834,10 +840,6 @@ struct bpf_cpu_map_entry *__cpu_map_lookup_elem(struct bpf_map *map, u32 key)
 	return NULL;
 }
 
-static inline void __cpu_map_insert_ctx(struct bpf_map *map, u32 index)
-{
-}
-
 static inline void __cpu_map_flush(struct bpf_map *map)
 {
 }
diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h
index eec5aeeeaf92..36a9c2325176 100644
--- a/include/linux/bpf_types.h
+++ b/include/linux/bpf_types.h
@@ -62,6 +62,7 @@ BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY_OF_MAPS, array_of_maps_map_ops)
 BPF_MAP_TYPE(BPF_MAP_TYPE_HASH_OF_MAPS, htab_of_maps_map_ops)
 #ifdef CONFIG_NET
 BPF_MAP_TYPE(BPF_MAP_TYPE_DEVMAP, dev_map_ops)
+BPF_MAP_TYPE(BPF_MAP_TYPE_DEVMAP_HASH, dev_map_hash_ops)
 BPF_MAP_TYPE(BPF_MAP_TYPE_SK_STORAGE, sk_storage_map_ops)
 #if defined(CONFIG_BPF_STREAM_PARSER)
 BPF_MAP_TYPE(BPF_MAP_TYPE_SOCKMAP, sock_map_ops)
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h
index 5fe99f322b1c..26a6d58ca78c 100644
--- a/include/linux/bpf_verifier.h
+++ b/include/linux/bpf_verifier.h
@@ -355,6 +355,7 @@ struct bpf_verifier_env {
 	struct bpf_verifier_stack_elem *head; /* stack of verifier states to be processed */
 	int stack_size;			/* number of states to be processed */
 	bool strict_alignment;		/* perform strict pointer alignment checks */
+	bool test_state_freq;		/* test verifier with different pruning frequency */
 	struct bpf_verifier_state *cur_state; /* current verifier state */
 	struct bpf_verifier_state_list **explored_states; /* search pruning optimization */
 	struct bpf_verifier_state_list *free_list;
diff --git a/include/linux/can/can-ml.h b/include/linux/can/can-ml.h
new file mode 100644
index 000000000000..2f5d731ae251
--- /dev/null
+++ b/include/linux/can/can-ml.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
+ * Copyright (c) 2017 Pengutronix, Marc Kleine-Budde <kernel@pengutronix.de>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Volkswagen nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Alternatively, provided that this notice is retained in full, this
+ * software may be distributed under the terms of the GNU General
+ * Public License ("GPL") version 2, in which case the provisions of the
+ * GPL apply INSTEAD OF those given above.
+ *
+ * The provided data structures and external interfaces from this code
+ * are not restricted to be used by modules with a GPL compatible license.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ */
+
+#ifndef CAN_ML_H
+#define CAN_ML_H
+
+#include <linux/can.h>
+#include <linux/list.h>
+
+#define CAN_SFF_RCV_ARRAY_SZ (1 << CAN_SFF_ID_BITS)
+#define CAN_EFF_RCV_HASH_BITS 10
+#define CAN_EFF_RCV_ARRAY_SZ (1 << CAN_EFF_RCV_HASH_BITS)
+
+enum { RX_ERR, RX_ALL, RX_FIL, RX_INV, RX_MAX };
+
+struct can_dev_rcv_lists {
+	struct hlist_head rx[RX_MAX];
+	struct hlist_head rx_sff[CAN_SFF_RCV_ARRAY_SZ];
+	struct hlist_head rx_eff[CAN_EFF_RCV_ARRAY_SZ];
+	int entries;
+};
+
+struct can_ml_priv {
+	struct can_dev_rcv_lists dev_rcv_lists;
+#ifdef CAN_J1939
+	struct j1939_priv *j1939_priv;
+#endif
+};
+
+#endif /* CAN_ML_H */
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index 6099bc18bd0c..8339071ab08b 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
 /*
  * linux/can/core.h
  *
@@ -41,6 +41,14 @@ struct can_proto {
 	struct proto *prot;
 };
 
+/* required_size
+ * macro to find the minimum size of a struct
+ * that includes a requested member
+ */
+#define CAN_REQUIRED_SIZE(struct_type, member) \
+	(offsetof(typeof(struct_type), member) + \
+	 sizeof(((typeof(struct_type) *)(NULL))->member))
+
 /* function prototypes for the CAN networklayer core (af_can.c) */
 
 extern int  can_proto_register(const struct can_proto *cp);
@@ -57,6 +65,5 @@ extern void can_rx_unregister(struct net *net, struct net_device *dev,
 			      void *data);
 
 extern int can_send(struct sk_buff *skb, int loop);
-extern int can_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 
 #endif /* !_CAN_CORE_H */
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index f01623aef2f7..9b3c720a31b1 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -169,7 +169,8 @@ void can_change_state(struct net_device *dev, struct can_frame *cf,
 
 void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev,
 		      unsigned int idx);
-struct sk_buff *__can_get_echo_skb(struct net_device *dev, unsigned int idx, u8 *len_ptr);
+struct sk_buff *__can_get_echo_skb(struct net_device *dev, unsigned int idx,
+				   u8 *len_ptr);
 unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx);
 void can_free_echo_skb(struct net_device *dev, unsigned int idx);
 
diff --git a/include/linux/can/platform/rcar_can.h b/include/linux/can/platform/rcar_can.h
deleted file mode 100644
index a43dcd0cf79e..000000000000
--- a/include/linux/can/platform/rcar_can.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _CAN_PLATFORM_RCAR_CAN_H_
-#define _CAN_PLATFORM_RCAR_CAN_H_
-
-#include <linux/types.h>
-
-/* Clock Select Register settings */
-enum CLKR {
-	CLKR_CLKP1 = 0,	/* Peripheral clock (clkp1) */
-	CLKR_CLKP2 = 1,	/* Peripheral clock (clkp2) */
-	CLKR_CLKEXT = 3	/* Externally input clock */
-};
-
-struct rcar_can_platform_data {
-	enum CLKR clock_select;	/* Clock source select */
-};
-
-#endif	/* !_CAN_PLATFORM_RCAR_CAN_H_ */
diff --git a/include/linux/can/rx-offload.h b/include/linux/can/rx-offload.h
index 9daa1119ea42..01219f2902bf 100644
--- a/include/linux/can/rx-offload.h
+++ b/include/linux/can/rx-offload.h
@@ -15,7 +15,8 @@
 struct can_rx_offload {
 	struct net_device *dev;
 
-	unsigned int (*mailbox_read)(struct can_rx_offload *offload, struct can_frame *cf,
+	unsigned int (*mailbox_read)(struct can_rx_offload *offload,
+				     struct can_frame *cf,
 				     u32 *timestamp, unsigned int mb);
 
 	struct sk_buff_head skb_queue;
@@ -29,9 +30,13 @@ struct can_rx_offload {
 	bool inc;
 };
 
-int can_rx_offload_add_timestamp(struct net_device *dev, struct can_rx_offload *offload);
-int can_rx_offload_add_fifo(struct net_device *dev, struct can_rx_offload *offload, unsigned int weight);
-int can_rx_offload_irq_offload_timestamp(struct can_rx_offload *offload, u64 reg);
+int can_rx_offload_add_timestamp(struct net_device *dev,
+				 struct can_rx_offload *offload);
+int can_rx_offload_add_fifo(struct net_device *dev,
+			    struct can_rx_offload *offload,
+			    unsigned int weight);
+int can_rx_offload_irq_offload_timestamp(struct can_rx_offload *offload,
+					 u64 reg);
 int can_rx_offload_irq_offload_fifo(struct can_rx_offload *offload);
 int can_rx_offload_queue_sorted(struct can_rx_offload *offload,
 				struct sk_buff *skb, u32 timestamp);
diff --git a/include/linux/can/skb.h b/include/linux/can/skb.h
index b3379a97245c..a954def26c0d 100644
--- a/include/linux/can/skb.h
+++ b/include/linux/can/skb.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
 /*
  * linux/can/skb.h
  *
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 92c6e31fb008..2ce57645f3cd 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -749,14 +749,14 @@ bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default)
 }
 
 static inline u8
-bpf_ctx_narrow_load_shift(u32 off, u32 size, u32 size_default)
+bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default)
 {
-	u8 load_off = off & (size_default - 1);
+	u8 access_off = off & (size_default - 1);
 
 #ifdef __LITTLE_ENDIAN
-	return load_off * 8;
+	return access_off;
 #else
-	return (size_default - (load_off + size)) * 8;
+	return size_default - (access_off + size);
 #endif
 }
 
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 6256cc34c4a6..2afe6fdc1dda 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1578,4 +1578,33 @@ hv_pkt_iter_next(struct vmbus_channel *channel,
 	for (pkt = hv_pkt_iter_first(channel); pkt; \
 	    pkt = hv_pkt_iter_next(channel, pkt))
 
+/*
+ * Interface for passing data between SR-IOV PF and VF drivers. The VF driver
+ * sends requests to read and write blocks. Each block must be 128 bytes or
+ * smaller. Optionally, the VF driver can register a callback function which
+ * will be invoked when the host says that one or more of the first 64 block
+ * IDs is "invalid" which means that the VF driver should reread them.
+ */
+#define HV_CONFIG_BLOCK_SIZE_MAX 128
+
+int hyperv_read_cfg_blk(struct pci_dev *dev, void *buf, unsigned int buf_len,
+			unsigned int block_id, unsigned int *bytes_returned);
+int hyperv_write_cfg_blk(struct pci_dev *dev, void *buf, unsigned int len,
+			 unsigned int block_id);
+int hyperv_reg_block_invalidate(struct pci_dev *dev, void *context,
+				void (*block_invalidate)(void *context,
+							 u64 block_mask));
+
+struct hyperv_pci_block_ops {
+	int (*read_block)(struct pci_dev *dev, void *buf, unsigned int buf_len,
+			  unsigned int block_id, unsigned int *bytes_returned);
+	int (*write_block)(struct pci_dev *dev, void *buf, unsigned int len,
+			   unsigned int block_id);
+	int (*reg_blk_invalidate)(struct pci_dev *dev, void *context,
+				  void (*block_invalidate)(void *context,
+							   u64 block_mask));
+};
+
+extern struct hyperv_pci_block_ops hvpci_block_ops;
+
 #endif /* _HYPERV_H */
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 8511fadc0935..7d3f2ced92d1 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -881,6 +881,14 @@ struct ieee80211_tpc_report_ie {
 	u8 link_margin;
 } __packed;
 
+#define IEEE80211_ADDBA_EXT_FRAG_LEVEL_MASK	GENMASK(2, 1)
+#define IEEE80211_ADDBA_EXT_FRAG_LEVEL_SHIFT	1
+#define IEEE80211_ADDBA_EXT_NO_FRAG		BIT(0)
+
+struct ieee80211_addba_ext_ie {
+	u8 data;
+} __packed;
+
 struct ieee80211_mgmt {
 	__le16 frame_control;
 	__le16 duration;
@@ -973,6 +981,8 @@ struct ieee80211_mgmt {
 					__le16 capab;
 					__le16 timeout;
 					__le16 start_seq_num;
+					/* followed by BA Extension */
+					u8 variable[0];
 				} __packed addba_req;
 				struct{
 					u8 action_code;
@@ -1626,6 +1636,18 @@ struct ieee80211_he_operation {
 } __packed;
 
 /**
+ * struct ieee80211_he_spr - HE spatial reuse element
+ *
+ * This structure is the "HE spatial reuse element" element as
+ * described in P802.11ax_D4.0 section 9.4.2.241
+ */
+struct ieee80211_he_spr {
+	u8 he_sr_control;
+	/* Optional 0 to 19 bytes: depends on @he_sr_control */
+	u8 optional[0];
+} __packed;
+
+/**
  * struct ieee80211_he_mu_edca_param_ac_rec - MU AC Parameter Record field
  *
  * This structure is the "MU AC Parameter Record" fields as
@@ -2033,8 +2055,8 @@ ieee80211_he_ppe_size(u8 ppe_thres_hdr, const u8 *phy_cap_info)
  * ieee80211_he_oper_size - calculate 802.11ax HE Operations IE size
  * @he_oper_ie: byte data of the He Operations IE, stating from the the byte
  *	after the ext ID byte. It is assumed that he_oper_ie has at least
- *	sizeof(struct ieee80211_he_operation) bytes, checked already in
- *	ieee802_11_parse_elems_crc()
+ *	sizeof(struct ieee80211_he_operation) bytes, the caller must have
+ *	validated this.
  * @return the actual size of the IE data (not including header), or 0 on error
  */
 static inline u8
@@ -2063,6 +2085,42 @@ ieee80211_he_oper_size(const u8 *he_oper_ie)
 	return oper_len;
 }
 
+/* HE Spatial Reuse defines */
+#define IEEE80211_HE_SPR_NON_SRG_OFFSET_PRESENT			0x4
+#define IEEE80211_HE_SPR_SRG_INFORMATION_PRESENT		0x8
+
+/*
+ * ieee80211_he_spr_size - calculate 802.11ax HE Spatial Reuse IE size
+ * @he_spr_ie: byte data of the He Spatial Reuse IE, stating from the the byte
+ *	after the ext ID byte. It is assumed that he_spr_ie has at least
+ *	sizeof(struct ieee80211_he_spr) bytes, the caller must have validated
+ *	this
+ * @return the actual size of the IE data (not including header), or 0 on error
+ */
+static inline u8
+ieee80211_he_spr_size(const u8 *he_spr_ie)
+{
+	struct ieee80211_he_spr *he_spr = (void *)he_spr_ie;
+	u8 spr_len = sizeof(struct ieee80211_he_spr);
+	u32 he_spr_params;
+
+	/* Make sure the input is not NULL */
+	if (!he_spr_ie)
+		return 0;
+
+	/* Calc required length */
+	he_spr_params = le32_to_cpu(he_spr->he_sr_control);
+	if (he_spr_params & IEEE80211_HE_SPR_NON_SRG_OFFSET_PRESENT)
+		spr_len++;
+	if (he_spr_params & IEEE80211_HE_SPR_SRG_INFORMATION_PRESENT)
+		spr_len += 18;
+
+	/* Add the first byte (extension ID) to the total length */
+	spr_len++;
+
+	return spr_len;
+}
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -2485,6 +2543,7 @@ enum ieee80211_eid_ext {
 	WLAN_EID_EXT_HE_OPERATION = 36,
 	WLAN_EID_EXT_UORA = 37,
 	WLAN_EID_EXT_HE_MU_EDCA = 38,
+	WLAN_EID_EXT_HE_SPR = 39,
 	WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME = 52,
 	WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
 	WLAN_EID_EXT_NON_INHERITANCE = 56,
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index e8242ad88c81..a7604248777b 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -68,6 +68,17 @@ struct mdio_driver {
 #define to_mdio_driver(d)						\
 	container_of(to_mdio_common_driver(d), struct mdio_driver, mdiodrv)
 
+/* device driver data */
+static inline void mdiodev_set_drvdata(struct mdio_device *mdio, void *data)
+{
+	dev_set_drvdata(&mdio->dev, data);
+}
+
+static inline void *mdiodev_get_drvdata(struct mdio_device *mdio)
+{
+	return dev_get_drvdata(&mdio->dev);
+}
+
 void mdio_device_free(struct mdio_device *mdiodev);
 struct mdio_device *mdio_device_create(struct mii_bus *bus, int addr);
 int mdio_device_register(struct mdio_device *mdiodev);
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index c2f056b5766d..f3773e8536bb 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -1162,6 +1162,9 @@ enum mlx5_qcam_feature_groups {
 #define MLX5_CAP_FLOWTABLE(mdev, cap) \
 	MLX5_GET(flow_table_nic_cap, mdev->caps.hca_cur[MLX5_CAP_FLOW_TABLE], cap)
 
+#define MLX5_CAP64_FLOWTABLE(mdev, cap) \
+	MLX5_GET64(flow_table_nic_cap, (mdev)->caps.hca_cur[MLX5_CAP_FLOW_TABLE], cap)
+
 #define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
 	MLX5_GET(flow_table_nic_cap, mdev->caps.hca_max[MLX5_CAP_FLOW_TABLE], cap)
 
@@ -1225,6 +1228,10 @@ enum mlx5_qcam_feature_groups {
 	MLX5_GET(e_switch_cap, \
 		 mdev->caps.hca_cur[MLX5_CAP_ESWITCH], cap)
 
+#define MLX5_CAP64_ESW_FLOWTABLE(mdev, cap) \
+	MLX5_GET64(flow_table_eswitch_cap, \
+		(mdev)->caps.hca_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
+
 #define MLX5_CAP_ESW_MAX(mdev, cap) \
 	MLX5_GET(e_switch_cap, \
 		 mdev->caps.hca_max[MLX5_CAP_ESWITCH], cap)
@@ -1309,6 +1316,7 @@ enum {
 	MLX5_PER_PRIORITY_COUNTERS_GROUP      = 0x10,
 	MLX5_PER_TRAFFIC_CLASS_COUNTERS_GROUP = 0x11,
 	MLX5_PHYSICAL_LAYER_COUNTERS_GROUP    = 0x12,
+	MLX5_PER_TRAFFIC_CLASS_CONGESTION_GROUP = 0x13,
 	MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP = 0x16,
 	MLX5_INFINIBAND_PORT_COUNTERS_GROUP   = 0x20,
 };
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 0e6da1840c7d..3e80f03a387f 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -47,6 +47,7 @@
 #include <linux/interrupt.h>
 #include <linux/idr.h>
 #include <linux/notifier.h>
+#include <linux/refcount.h>
 
 #include <linux/mlx5/device.h>
 #include <linux/mlx5/doorbell.h>
@@ -189,7 +190,6 @@ enum mlx5_coredev_type {
 };
 
 struct mlx5_field_desc {
-	struct dentry	       *dent;
 	int			i;
 };
 
@@ -242,11 +242,6 @@ struct mlx5_cmd_msg {
 
 struct mlx5_cmd_debug {
 	struct dentry	       *dbg_root;
-	struct dentry	       *dbg_in;
-	struct dentry	       *dbg_out;
-	struct dentry	       *dbg_outlen;
-	struct dentry	       *dbg_status;
-	struct dentry	       *dbg_run;
 	void		       *in_msg;
 	void		       *out_msg;
 	u8			status;
@@ -271,8 +266,6 @@ struct mlx5_cmd_stats {
 	u64		sum;
 	u64		n;
 	struct dentry  *root;
-	struct dentry  *avg;
-	struct dentry  *count;
 	/* protect command average calculations */
 	spinlock_t	lock;
 };
@@ -398,7 +391,7 @@ enum mlx5_res_type {
 
 struct mlx5_core_rsc_common {
 	enum mlx5_res_type	res;
-	atomic_t		refcount;
+	refcount_t		refcount;
 	struct completion	free;
 };
 
@@ -477,6 +470,17 @@ struct mlx5_core_sriov {
 	u16			max_vfs;
 };
 
+struct mlx5_fc_pool {
+	struct mlx5_core_dev *dev;
+	struct mutex pool_lock; /* protects pool lists */
+	struct list_head fully_used;
+	struct list_head partially_used;
+	struct list_head unused;
+	int available_fcs;
+	int used_fcs;
+	int threshold;
+};
+
 struct mlx5_fc_stats {
 	spinlock_t counters_idr_lock; /* protects counters_idr */
 	struct idr counters_idr;
@@ -488,6 +492,8 @@ struct mlx5_fc_stats {
 	struct delayed_work work;
 	unsigned long next_query;
 	unsigned long sampling_interval; /* jiffies */
+	u32 *bulk_query_out;
+	struct mlx5_fc_pool fc_pool;
 };
 
 struct mlx5_events;
@@ -620,6 +626,11 @@ struct mlx5e_resources {
 	struct mlx5_sq_bfreg       bfreg;
 };
 
+enum mlx5_sw_icm_type {
+	MLX5_SW_ICM_TYPE_STEERING,
+	MLX5_SW_ICM_TYPE_HEADER_MODIFY,
+};
+
 #define MLX5_MAX_RESERVED_GIDS 8
 
 struct mlx5_rsvd_gids {
@@ -651,9 +662,14 @@ struct mlx5_clock {
 	struct mlx5_pps            pps_info;
 };
 
+struct mlx5_dm;
 struct mlx5_fw_tracer;
 struct mlx5_vxlan;
 struct mlx5_geneve;
+struct mlx5_hv_vhca;
+
+#define MLX5_LOG_SW_ICM_BLOCK_SIZE(dev) (MLX5_CAP_DEV_MEM(dev, log_sw_icm_alloc_granularity))
+#define MLX5_SW_ICM_BLOCK_SIZE(dev) (1 << MLX5_LOG_SW_ICM_BLOCK_SIZE(dev))
 
 struct mlx5_core_dev {
 	struct device *device;
@@ -688,6 +704,7 @@ struct mlx5_core_dev {
 	atomic_t		num_qps;
 	u32			issi;
 	struct mlx5e_resources  mlx5e_res;
+	struct mlx5_dm          *dm;
 	struct mlx5_vxlan       *vxlan;
 	struct mlx5_geneve      *geneve;
 	struct {
@@ -701,6 +718,7 @@ struct mlx5_core_dev {
 	struct mlx5_ib_clock_info  *clock_info;
 	struct mlx5_fw_tracer   *tracer;
 	u32                      vsc_addr;
+	struct mlx5_hv_vhca	*hv_vhca;
 };
 
 struct mlx5_db {
@@ -959,7 +977,7 @@ int mlx5_vector2eqn(struct mlx5_core_dev *dev, int vector, int *eqn,
 int mlx5_core_attach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn);
 int mlx5_core_detach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn);
 
-int mlx5_qp_debugfs_init(struct mlx5_core_dev *dev);
+void mlx5_qp_debugfs_init(struct mlx5_core_dev *dev);
 void mlx5_qp_debugfs_cleanup(struct mlx5_core_dev *dev);
 int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
 			 int size_in, void *data_out, int size_out,
@@ -971,7 +989,7 @@ int mlx5_db_alloc_node(struct mlx5_core_dev *dev, struct mlx5_db *db,
 void mlx5_db_free(struct mlx5_core_dev *dev, struct mlx5_db *db);
 
 const char *mlx5_command_str(int command);
-int mlx5_cmdif_debugfs_init(struct mlx5_core_dev *dev);
+void mlx5_cmdif_debugfs_init(struct mlx5_core_dev *dev);
 void mlx5_cmdif_debugfs_cleanup(struct mlx5_core_dev *dev);
 int mlx5_core_create_psv(struct mlx5_core_dev *dev, u32 pdn,
 			 int npsvs, u32 *sig_index);
@@ -1070,6 +1088,10 @@ int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
 				 size_t *offsets);
 struct mlx5_uars_page *mlx5_get_uars_page(struct mlx5_core_dev *mdev);
 void mlx5_put_uars_page(struct mlx5_core_dev *mdev, struct mlx5_uars_page *up);
+int mlx5_dm_sw_icm_alloc(struct mlx5_core_dev *dev, enum mlx5_sw_icm_type type,
+			 u64 length, u16 uid, phys_addr_t *addr, u32 *obj_id);
+int mlx5_dm_sw_icm_dealloc(struct mlx5_core_dev *dev, enum mlx5_sw_icm_type type,
+			   u64 length, u16 uid, phys_addr_t addr, u32 obj_id);
 
 #ifdef CONFIG_MLX5_CORE_IPOIB
 struct net_device *mlx5_rdma_netdev_alloc(struct mlx5_core_dev *mdev,
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index 46b5ba029802..98e667b176ef 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -44,7 +44,6 @@ struct mlx5_eswitch_rep_data {
 struct mlx5_eswitch_rep {
 	struct mlx5_eswitch_rep_data rep_data[NUM_REP_TYPES];
 	u16		       vport;
-	u8		       hw_id[ETH_ALEN];
 	u16		       vlan;
 	/* Only IB rep is using vport_index */
 	u16		       vport_index;
@@ -61,7 +60,6 @@ void *mlx5_eswitch_get_proto_dev(struct mlx5_eswitch *esw,
 struct mlx5_eswitch_rep *mlx5_eswitch_vport_rep(struct mlx5_eswitch *esw,
 						u16 vport_num);
 void *mlx5_eswitch_uplink_get_proto_dev(struct mlx5_eswitch *esw, u8 rep_type);
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
 struct mlx5_flow_handle *
 mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw,
 				    u16 vport_num, u32 sqn);
@@ -75,7 +73,14 @@ mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev);
 bool mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw);
 u32 mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
 					      u16 vport_num);
+u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
 #else  /* CONFIG_MLX5_ESWITCH */
+
+static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+{
+	return MLX5_ESWITCH_NONE;
+}
+
 static inline enum devlink_eswitch_encap_mode
 mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev)
 {
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index f049af3f3cd8..724d276ea133 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -75,6 +75,7 @@ enum mlx5_flow_namespace_type {
 	MLX5_FLOW_NAMESPACE_SNIFFER_TX,
 	MLX5_FLOW_NAMESPACE_EGRESS,
 	MLX5_FLOW_NAMESPACE_RDMA_RX,
+	MLX5_FLOW_NAMESPACE_RDMA_RX_KERNEL,
 };
 
 enum {
@@ -83,6 +84,8 @@ enum {
 	FDB_SLOW_PATH,
 };
 
+struct mlx5_pkt_reformat;
+struct mlx5_modify_hdr;
 struct mlx5_flow_table;
 struct mlx5_flow_group;
 struct mlx5_flow_namespace;
@@ -120,12 +123,17 @@ struct mlx5_flow_destination {
 		struct {
 			u16		num;
 			u16		vhca_id;
-			u32		reformat_id;
+			struct mlx5_pkt_reformat *pkt_reformat;
 			u8		flags;
 		} vport;
 	};
 };
 
+struct mod_hdr_tbl {
+	struct mutex lock; /* protects hlist */
+	DECLARE_HASHTABLE(hlist, 8);
+};
+
 struct mlx5_flow_namespace *
 mlx5_get_fdb_sub_ns(struct mlx5_core_dev *dev, int n);
 struct mlx5_flow_namespace *
@@ -189,8 +197,8 @@ enum {
 
 struct mlx5_flow_act {
 	u32 action;
-	u32 reformat_id;
-	u32 modify_id;
+	struct mlx5_modify_hdr  *modify_hdr;
+	struct mlx5_pkt_reformat *pkt_reformat;
 	uintptr_t esp_id;
 	u32 flags;
 	struct mlx5_fs_vlan vlan[MLX5_FS_VLAN_DEPTH];
@@ -199,8 +207,6 @@ struct mlx5_flow_act {
 
 #define MLX5_DECLARE_FLOW_ACT(name) \
 	struct mlx5_flow_act name = { .action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,\
-				      .reformat_id = 0, \
-				      .modify_id = 0, \
 				      .flags =  0, }
 
 /* Single destination per rule.
@@ -230,19 +236,18 @@ u32 mlx5_fc_id(struct mlx5_fc *counter);
 int mlx5_fs_add_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);
 int mlx5_fs_remove_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);
 
-int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
-			     u8 namespace, u8 num_actions,
-			     void *modify_actions, u32 *modify_header_id);
+struct mlx5_modify_hdr *mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
+						 u8 ns_type, u8 num_actions,
+						 void *modify_actions);
 void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,
-				u32 modify_header_id);
-
-int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
-			       int reformat_type,
-			       size_t size,
-			       void *reformat_data,
-			       enum mlx5_flow_namespace_type namespace,
-			       u32 *packet_reformat_id);
+				struct mlx5_modify_hdr *modify_hdr);
+
+struct mlx5_pkt_reformat *mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
+						     int reformat_type,
+						     size_t size,
+						     void *reformat_data,
+						     enum mlx5_flow_namespace_type ns_type);
 void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
-				  u32 packet_reformat_id);
+				  struct mlx5_pkt_reformat *reformat);
 
 #endif
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index b8b570c30b5e..a487b681b516 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -172,6 +172,8 @@ enum {
 	MLX5_CMD_OP_QUERY_XRQ_DC_PARAMS_ENTRY     = 0x725,
 	MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY       = 0x726,
 	MLX5_CMD_OP_QUERY_XRQ_ERROR_PARAMS        = 0x727,
+	MLX5_CMD_OP_RELEASE_XRQ_ERROR             = 0x729,
+	MLX5_CMD_OP_MODIFY_XRQ                    = 0x72a,
 	MLX5_CMD_OP_QUERY_ESW_FUNCTIONS           = 0x740,
 	MLX5_CMD_OP_QUERY_VPORT_STATE             = 0x750,
 	MLX5_CMD_OP_MODIFY_VPORT_STATE            = 0x751,
@@ -280,6 +282,7 @@ enum {
 	MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT   = 0x940,
 	MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT = 0x941,
 	MLX5_CMD_OP_QUERY_MODIFY_HEADER_CONTEXT   = 0x942,
+	MLX5_CMD_OP_SYNC_STEERING                 = 0xb00,
 	MLX5_CMD_OP_FPGA_CREATE_QP                = 0x960,
 	MLX5_CMD_OP_FPGA_MODIFY_QP                = 0x961,
 	MLX5_CMD_OP_FPGA_QUERY_QP                 = 0x962,
@@ -483,7 +486,11 @@ union mlx5_ifc_gre_key_bits {
 };
 
 struct mlx5_ifc_fte_match_set_misc_bits {
-	u8         reserved_at_0[0x8];
+	u8         gre_c_present[0x1];
+	u8         reserved_auto1[0x1];
+	u8         gre_k_present[0x1];
+	u8         gre_s_present[0x1];
+	u8         source_vhca_port[0x4];
 	u8         source_sqn[0x18];
 
 	u8         source_eswitch_owner_vhca_id[0x10];
@@ -563,12 +570,38 @@ struct mlx5_ifc_fte_match_set_misc2_bits {
 
 	u8         metadata_reg_a[0x20];
 
-	u8         reserved_at_1a0[0x60];
+	u8         metadata_reg_b[0x20];
+
+	u8         reserved_at_1c0[0x40];
 };
 
 struct mlx5_ifc_fte_match_set_misc3_bits {
-	u8         reserved_at_0[0x120];
+	u8         inner_tcp_seq_num[0x20];
+
+	u8         outer_tcp_seq_num[0x20];
+
+	u8         inner_tcp_ack_num[0x20];
+
+	u8         outer_tcp_ack_num[0x20];
+
+	u8	   reserved_at_80[0x8];
+	u8         outer_vxlan_gpe_vni[0x18];
+
+	u8         outer_vxlan_gpe_next_protocol[0x8];
+	u8         outer_vxlan_gpe_flags[0x8];
+	u8	   reserved_at_b0[0x10];
+
+	u8	   icmp_header_data[0x20];
+
+	u8	   icmpv6_header_data[0x20];
+
+	u8	   icmp_type[0x8];
+	u8	   icmp_code[0x8];
+	u8	   icmpv6_type[0x8];
+	u8	   icmpv6_code[0x8];
+
 	u8         geneve_tlv_option_0_data[0x20];
+
 	u8         reserved_at_140[0xc0];
 };
 
@@ -664,7 +697,15 @@ struct mlx5_ifc_flow_table_nic_cap_bits {
 
 	struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_sniffer;
 
-	u8         reserved_at_e00[0x7200];
+	u8         reserved_at_e00[0x1200];
+
+	u8         sw_steering_nic_rx_action_drop_icm_address[0x40];
+
+	u8         sw_steering_nic_tx_action_drop_icm_address[0x40];
+
+	u8         sw_steering_nic_tx_action_allow_icm_address[0x40];
+
+	u8         reserved_at_20c0[0x5f40];
 };
 
 enum {
@@ -696,7 +737,17 @@ struct mlx5_ifc_flow_table_eswitch_cap_bits {
 
 	struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_esw_acl_egress;
 
-	u8      reserved_at_800[0x7800];
+	u8      reserved_at_800[0x1000];
+
+	u8      sw_steering_fdb_action_drop_icm_address_rx[0x40];
+
+	u8      sw_steering_fdb_action_drop_icm_address_tx[0x40];
+
+	u8      sw_steering_uplink_icm_address_rx[0x40];
+
+	u8      sw_steering_uplink_icm_address_tx[0x40];
+
+	u8      reserved_at_1900[0x6700];
 };
 
 enum {
@@ -806,7 +857,9 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
 	u8         swp_csum[0x1];
 	u8         swp_lso[0x1];
 	u8         cqe_checksum_full[0x1];
-	u8         reserved_at_24[0xc];
+	u8         reserved_at_24[0x5];
+	u8         tunnel_stateless_ip_over_ip[0x1];
+	u8         reserved_at_2a[0x6];
 	u8         max_vxlan_udp_ports[0x8];
 	u8         reserved_at_38[0x6];
 	u8         max_geneve_opt_len[0x1];
@@ -845,6 +898,25 @@ struct mlx5_ifc_roce_cap_bits {
 	u8         reserved_at_100[0x700];
 };
 
+struct mlx5_ifc_sync_steering_in_bits {
+	u8         opcode[0x10];
+	u8         uid[0x10];
+
+	u8         reserved_at_20[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_at_40[0xc0];
+};
+
+struct mlx5_ifc_sync_steering_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x40];
+};
+
 struct mlx5_ifc_device_mem_cap_bits {
 	u8         memic[0x1];
 	u8         reserved_at_1[0x1f];
@@ -944,7 +1016,9 @@ struct mlx5_ifc_odp_cap_bits {
 
 	struct mlx5_ifc_odp_per_transport_service_cap_bits xrc_odp_caps;
 
-	u8         reserved_at_100[0x700];
+	struct mlx5_ifc_odp_per_transport_service_cap_bits dc_odp_caps;
+
+	u8         reserved_at_120[0x6E0];
 };
 
 struct mlx5_ifc_calc_op {
@@ -1036,10 +1110,31 @@ enum {
 };
 
 enum {
+	MLX5_FLEX_PARSER_VXLAN_GPE_ENABLED	= 1 << 7,
+	MLX5_FLEX_PARSER_ICMP_V4_ENABLED	= 1 << 8,
+	MLX5_FLEX_PARSER_ICMP_V6_ENABLED	= 1 << 9,
+};
+
+enum {
 	MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
 	MLX5_UCTX_CAP_INTERNAL_DEV_RES = 1UL << 1,
 };
 
+#define MLX5_FC_BULK_SIZE_FACTOR 128
+
+enum mlx5_fc_bulk_alloc_bitmask {
+	MLX5_FC_BULK_128   = (1 << 0),
+	MLX5_FC_BULK_256   = (1 << 1),
+	MLX5_FC_BULK_512   = (1 << 2),
+	MLX5_FC_BULK_1024  = (1 << 3),
+	MLX5_FC_BULK_2048  = (1 << 4),
+	MLX5_FC_BULK_4096  = (1 << 5),
+	MLX5_FC_BULK_8192  = (1 << 6),
+	MLX5_FC_BULK_16384 = (1 << 7),
+};
+
+#define MLX5_FC_BULK_NUM_FCS(fc_enum) (MLX5_FC_BULK_SIZE_FACTOR * (fc_enum))
+
 struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         reserved_at_0[0x30];
 	u8         vhca_id[0x10];
@@ -1099,7 +1194,10 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         cache_line_128byte[0x1];
 	u8         reserved_at_165[0x4];
 	u8         rts2rts_qp_counters_set_id[0x1];
-	u8         reserved_at_16a[0x5];
+	u8         reserved_at_16a[0x2];
+	u8         vnic_env_int_rq_oob[0x1];
+	u8         sbcam_reg[0x1];
+	u8         reserved_at_16e[0x1];
 	u8         qcam_reg[0x1];
 	u8         gid_table_size[0x10];
 
@@ -1228,7 +1326,9 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         reserved_at_263[0x8];
 	u8         log_bf_reg_size[0x5];
 
-	u8         reserved_at_270[0xb];
+	u8         reserved_at_270[0x8];
+	u8         lag_tx_port_affinity[0x1];
+	u8         reserved_at_279[0x2];
 	u8         lag_master[0x1];
 	u8         num_lag_ports[0x4];
 
@@ -1244,7 +1344,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         reserved_at_2e0[0x7];
 	u8         max_qp_mcg[0x19];
 
-	u8         reserved_at_300[0x18];
+	u8         reserved_at_300[0x10];
+	u8         flow_counter_bulk_alloc[0x8];
 	u8         log_max_mcg[0x8];
 
 	u8         reserved_at_320[0x3];
@@ -1388,7 +1489,14 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 
 	u8         reserved_at_6c0[0x4];
 	u8         flex_parser_id_geneve_tlv_option_0[0x4];
-	u8	   reserved_at_6c8[0x28];
+	u8         flex_parser_id_icmp_dw1[0x4];
+	u8         flex_parser_id_icmp_dw0[0x4];
+	u8         flex_parser_id_icmpv6_dw1[0x4];
+	u8         flex_parser_id_icmpv6_dw0[0x4];
+	u8         flex_parser_id_outer_first_mpls_over_gre[0x4];
+	u8         flex_parser_id_outer_first_mpls_over_udp_label[0x4];
+
+	u8	   reserved_at_6e0[0x10];
 	u8	   sf_base_id[0x10];
 
 	u8	   reserved_at_700[0x80];
@@ -1853,12 +1961,28 @@ struct mlx5_ifc_ib_port_cntrs_grp_data_layout_bits {
 	u8         port_xmit_wait[0x20];
 };
 
-struct mlx5_ifc_eth_per_traffic_grp_data_layout_bits {
+struct mlx5_ifc_eth_per_tc_prio_grp_data_layout_bits {
 	u8         transmit_queue_high[0x20];
 
 	u8         transmit_queue_low[0x20];
 
-	u8         reserved_at_40[0x780];
+	u8         no_buffer_discard_uc_high[0x20];
+
+	u8         no_buffer_discard_uc_low[0x20];
+
+	u8         reserved_at_80[0x740];
+};
+
+struct mlx5_ifc_eth_per_tc_congest_prio_grp_data_layout_bits {
+	u8         wred_discard_high[0x20];
+
+	u8         wred_discard_low[0x20];
+
+	u8         ecn_marked_tc_high[0x20];
+
+	u8         ecn_marked_tc_low[0x20];
+
+	u8         reserved_at_80[0x740];
 };
 
 struct mlx5_ifc_eth_per_prio_grp_data_layout_bits {
@@ -2626,6 +2750,7 @@ union mlx5_ifc_hca_cap_union_bits {
 	struct mlx5_ifc_debug_cap_bits debug_cap;
 	struct mlx5_ifc_fpga_cap_bits fpga_cap;
 	struct mlx5_ifc_tls_cap_bits tls_cap;
+	struct mlx5_ifc_device_mem_cap_bits device_mem_cap;
 	u8         reserved_at_0[0x8000];
 };
 
@@ -2754,7 +2879,11 @@ struct mlx5_ifc_vnic_diagnostic_statistics_bits {
 
 	u8         transmit_discard_vport_down[0x40];
 
-	u8         reserved_at_140[0xec0];
+	u8         reserved_at_140[0xa0];
+
+	u8         internal_rq_out_of_buffer[0x20];
+
+	u8         reserved_at_200[0xe00];
 };
 
 struct mlx5_ifc_traffic_counter_bits {
@@ -2766,7 +2895,7 @@ struct mlx5_ifc_traffic_counter_bits {
 struct mlx5_ifc_tisc_bits {
 	u8         strict_lag_tx_port_affinity[0x1];
 	u8         tls_en[0x1];
-	u8         reserved_at_1[0x2];
+	u8         reserved_at_2[0x2];
 	u8         lag_tx_port_affinity[0x04];
 
 	u8         reserved_at_8[0x4];
@@ -2941,6 +3070,13 @@ enum {
 	SCHEDULING_CONTEXT_ELEMENT_TYPE_PARA_VPORT_TC = 0x3,
 };
 
+enum {
+	ELEMENT_TYPE_CAP_MASK_TASR		= 1 << 0,
+	ELEMENT_TYPE_CAP_MASK_VPORT		= 1 << 1,
+	ELEMENT_TYPE_CAP_MASK_VPORT_TC		= 1 << 2,
+	ELEMENT_TYPE_CAP_MASK_PARA_VPORT_TC	= 1 << 3,
+};
+
 struct mlx5_ifc_scheduling_context_bits {
 	u8         element_type[0x8];
 	u8         reserved_at_8[0x18];
@@ -3218,7 +3354,11 @@ struct mlx5_ifc_esw_vport_context_bits {
 	u8         cvlan_pcp[0x3];
 	u8         cvlan_id[0xc];
 
-	u8         reserved_at_60[0x7a0];
+	u8         reserved_at_60[0x720];
+
+	u8         sw_steering_vport_icm_address_rx[0x40];
+
+	u8         sw_steering_vport_icm_address_tx[0x40];
 };
 
 enum {
@@ -3519,7 +3659,8 @@ union mlx5_ifc_eth_cntrs_grp_data_layout_auto_bits {
 	struct mlx5_ifc_eth_3635_cntrs_grp_data_layout_bits eth_3635_cntrs_grp_data_layout;
 	struct mlx5_ifc_eth_extended_cntrs_grp_data_layout_bits eth_extended_cntrs_grp_data_layout;
 	struct mlx5_ifc_eth_per_prio_grp_data_layout_bits eth_per_prio_grp_data_layout;
-	struct mlx5_ifc_eth_per_traffic_grp_data_layout_bits eth_per_traffic_grp_data_layout;
+	struct mlx5_ifc_eth_per_tc_prio_grp_data_layout_bits eth_per_tc_prio_grp_data_layout;
+	struct mlx5_ifc_eth_per_tc_congest_prio_grp_data_layout_bits eth_per_tc_congest_prio_grp_data_layout;
 	struct mlx5_ifc_ib_port_cntrs_grp_data_layout_bits ib_port_cntrs_grp_data_layout;
 	struct mlx5_ifc_phys_layer_cntrs_bits phys_layer_cntrs;
 	struct mlx5_ifc_phys_layer_statistical_cntrs_bits phys_layer_statistical_cntrs;
@@ -4904,23 +5045,98 @@ struct mlx5_ifc_query_hca_cap_in_bits {
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         reserved_at_40[0x40];
+	u8         other_function[0x1];
+	u8         reserved_at_41[0xf];
+	u8         function_id[0x10];
+
+	u8         reserved_at_60[0x20];
 };
 
-struct mlx5_ifc_query_flow_table_out_bits {
+struct mlx5_ifc_other_hca_cap_bits {
+	u8         roce[0x1];
+	u8         reserved_0[0x27f];
+};
+
+struct mlx5_ifc_query_other_hca_cap_out_bits {
 	u8         status[0x8];
-	u8         reserved_at_8[0x18];
+	u8         reserved_0[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x80];
+	u8         reserved_1[0x40];
 
-	u8         reserved_at_c0[0x8];
+	struct     mlx5_ifc_other_hca_cap_bits other_capability;
+};
+
+struct mlx5_ifc_query_other_hca_cap_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_0[0x10];
+
+	u8         reserved_1[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_2[0x10];
+	u8         function_id[0x10];
+
+	u8         reserved_3[0x20];
+};
+
+struct mlx5_ifc_modify_other_hca_cap_out_bits {
+	u8         status[0x8];
+	u8         reserved_0[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_other_hca_cap_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_0[0x10];
+
+	u8         reserved_1[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_2[0x10];
+	u8         function_id[0x10];
+	u8         field_select[0x20];
+
+	struct     mlx5_ifc_other_hca_cap_bits other_capability;
+};
+
+struct mlx5_ifc_flow_table_context_bits {
+	u8         reformat_en[0x1];
+	u8         decap_en[0x1];
+	u8         sw_owner[0x1];
+	u8         termination_table[0x1];
+	u8         table_miss_action[0x4];
 	u8         level[0x8];
-	u8         reserved_at_d0[0x8];
+	u8         reserved_at_10[0x8];
 	u8         log_size[0x8];
 
-	u8         reserved_at_e0[0x120];
+	u8         reserved_at_20[0x8];
+	u8         table_miss_id[0x18];
+
+	u8         reserved_at_40[0x8];
+	u8         lag_master_next_table_id[0x18];
+
+	u8         reserved_at_60[0x60];
+
+	u8         sw_owner_icm_root_1[0x40];
+
+	u8         sw_owner_icm_root_0[0x40];
+
+};
+
+struct mlx5_ifc_query_flow_table_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x80];
+
+	struct mlx5_ifc_flow_table_context_bits flow_table_context;
 };
 
 struct mlx5_ifc_query_flow_table_in_bits {
@@ -5190,7 +5406,7 @@ struct mlx5_ifc_alloc_packet_reformat_context_out_bits {
 	u8         reserved_at_60[0x20];
 };
 
-enum {
+enum mlx5_reformat_ctx_type {
 	MLX5_REFORMAT_TYPE_L2_TO_VXLAN = 0x0,
 	MLX5_REFORMAT_TYPE_L2_TO_NVGRE = 0x1,
 	MLX5_REFORMAT_TYPE_L2_TO_L2_TUNNEL = 0x2,
@@ -5286,7 +5502,16 @@ enum {
 	MLX5_ACTION_IN_FIELD_OUT_DIPV4         = 0x16,
 	MLX5_ACTION_IN_FIELD_OUT_FIRST_VID     = 0x17,
 	MLX5_ACTION_IN_FIELD_OUT_IPV6_HOPLIMIT = 0x47,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_A    = 0x49,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_B    = 0x50,
 	MLX5_ACTION_IN_FIELD_METADATA_REG_C_0  = 0x51,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_1  = 0x52,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_2  = 0x53,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_3  = 0x54,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_4  = 0x55,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_5  = 0x56,
+	MLX5_ACTION_IN_FIELD_OUT_TCP_SEQ_NUM   = 0x59,
+	MLX5_ACTION_IN_FIELD_OUT_TCP_ACK_NUM   = 0x5B,
 };
 
 struct mlx5_ifc_alloc_modify_header_context_out_bits {
@@ -7334,35 +7559,26 @@ struct mlx5_ifc_create_mkey_in_bits {
 	u8         klm_pas_mtt[0][0x20];
 };
 
+enum {
+	MLX5_FLOW_TABLE_TYPE_NIC_RX		= 0x0,
+	MLX5_FLOW_TABLE_TYPE_NIC_TX		= 0x1,
+	MLX5_FLOW_TABLE_TYPE_ESW_EGRESS_ACL	= 0x2,
+	MLX5_FLOW_TABLE_TYPE_ESW_INGRESS_ACL	= 0x3,
+	MLX5_FLOW_TABLE_TYPE_FDB		= 0X4,
+	MLX5_FLOW_TABLE_TYPE_SNIFFER_RX		= 0X5,
+	MLX5_FLOW_TABLE_TYPE_SNIFFER_TX		= 0X6,
+};
+
 struct mlx5_ifc_create_flow_table_out_bits {
 	u8         status[0x8];
-	u8         reserved_at_8[0x18];
+	u8         icm_address_63_40[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x8];
+	u8         icm_address_39_32[0x8];
 	u8         table_id[0x18];
 
-	u8         reserved_at_60[0x20];
-};
-
-struct mlx5_ifc_flow_table_context_bits {
-	u8         reformat_en[0x1];
-	u8         decap_en[0x1];
-	u8         reserved_at_2[0x1];
-	u8         termination_table[0x1];
-	u8         table_miss_action[0x4];
-	u8         level[0x8];
-	u8         reserved_at_10[0x8];
-	u8         log_size[0x8];
-
-	u8         reserved_at_20[0x8];
-	u8         table_miss_id[0x18];
-
-	u8         reserved_at_40[0x8];
-	u8         lag_master_next_table_id[0x18];
-
-	u8         reserved_at_60[0xe0];
+	u8         icm_address_31_0[0x20];
 };
 
 struct mlx5_ifc_create_flow_table_in_bits {
@@ -7817,7 +8033,8 @@ struct mlx5_ifc_alloc_flow_counter_in_bits {
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         reserved_at_40[0x40];
+	u8         reserved_at_40[0x38];
+	u8         flow_counter_bulk[0x8];
 };
 
 struct mlx5_ifc_add_vxlan_udp_dport_out_bits {
@@ -9223,7 +9440,8 @@ union mlx5_ifc_ports_control_registers_document_bits {
 	struct mlx5_ifc_eth_802_3_cntrs_grp_data_layout_bits eth_802_3_cntrs_grp_data_layout;
 	struct mlx5_ifc_eth_extended_cntrs_grp_data_layout_bits eth_extended_cntrs_grp_data_layout;
 	struct mlx5_ifc_eth_per_prio_grp_data_layout_bits eth_per_prio_grp_data_layout;
-	struct mlx5_ifc_eth_per_traffic_grp_data_layout_bits eth_per_traffic_grp_data_layout;
+	struct mlx5_ifc_eth_per_tc_prio_grp_data_layout_bits eth_per_tc_prio_grp_data_layout;
+	struct mlx5_ifc_eth_per_tc_congest_prio_grp_data_layout_bits eth_per_tc_congest_prio_grp_data_layout;
 	struct mlx5_ifc_lane_2_module_mapping_bits lane_2_module_mapping;
 	struct mlx5_ifc_pamp_reg_bits pamp_reg;
 	struct mlx5_ifc_paos_reg_bits paos_reg;
@@ -9570,8 +9788,6 @@ struct mlx5_ifc_query_lag_out_bits {
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x40];
-
 	struct mlx5_ifc_lagc_bits ctx;
 };
 
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 88292953aa6f..9eda1c31d1f7 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -332,6 +332,8 @@ struct napi_struct {
 	struct net_device	*dev;
 	struct gro_list		gro_hash[GRO_HASH_BUCKETS];
 	struct sk_buff		*skb;
+	struct list_head	rx_list; /* Pending GRO_NORMAL skbs */
+	int			rx_count; /* length of rx_list */
 	struct hrtimer		timer;
 	struct list_head	dev_list;
 	struct hlist_node	napi_hash_node;
@@ -845,6 +847,7 @@ enum tc_setup_type {
 	TC_SETUP_QDISC_ETF,
 	TC_SETUP_ROOT_QDISC,
 	TC_SETUP_QDISC_GRED,
+	TC_SETUP_QDISC_TAPRIO,
 };
 
 /* These structures hold the attributes of bpf state that are being passed
@@ -899,6 +902,10 @@ struct netdev_bpf {
 	};
 };
 
+/* Flags for ndo_xsk_wakeup. */
+#define XDP_WAKEUP_RX (1 << 0)
+#define XDP_WAKEUP_TX (1 << 1)
+
 #ifdef CONFIG_XFRM_OFFLOAD
 struct xfrmdev_ops {
 	int	(*xdo_dev_state_add) (struct xfrm_state *x);
@@ -1225,6 +1232,12 @@ struct tlsdev_ops;
  *	that got dropped are freed/returned via xdp_return_frame().
  *	Returns negative number, means general error invoking ndo, meaning
  *	no frames were xmit'ed and core-caller will free all frames.
+ * int (*ndo_xsk_wakeup)(struct net_device *dev, u32 queue_id, u32 flags);
+ *      This function is used to wake up the softirq, ksoftirqd or kthread
+ *	responsible for sending and/or receiving packets on a specific
+ *	queue id bound to an AF_XDP socket. The flags field specifies if
+ *	only RX, only Tx, or both should be woken up using the flags
+ *	XDP_WAKEUP_RX and XDP_WAKEUP_TX.
  * struct devlink_port *(*ndo_get_devlink_port)(struct net_device *dev);
  *	Get devlink port instance associated with a given netdev.
  *	Called with a reference on the netdevice and devlink locks only,
@@ -1424,8 +1437,8 @@ struct net_device_ops {
 	int			(*ndo_xdp_xmit)(struct net_device *dev, int n,
 						struct xdp_frame **xdp,
 						u32 flags);
-	int			(*ndo_xsk_async_xmit)(struct net_device *dev,
-						      u32 queue_id);
+	int			(*ndo_xsk_wakeup)(struct net_device *dev,
+						  u32 queue_id, u32 flags);
 	struct devlink_port *	(*ndo_get_devlink_port)(struct net_device *dev);
 };
 
@@ -3270,7 +3283,7 @@ static inline void netdev_tx_completed_queue(struct netdev_queue *dev_queue,
 	 */
 	smp_mb();
 
-	if (dql_avail(&dev_queue->dql) < 0)
+	if (unlikely(dql_avail(&dev_queue->dql) < 0))
 		return;
 
 	if (test_and_clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state))
@@ -4239,6 +4252,7 @@ extern int		dev_weight_rx_bias;
 extern int		dev_weight_tx_bias;
 extern int		dev_rx_weight;
 extern int		dev_tx_weight;
+extern int		gro_normal_batch;
 
 bool netdev_has_upper_dev(struct net_device *dev, struct net_device *upper_dev);
 struct net_device *netdev_upper_get_next_dev_rcu(struct net_device *dev,
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 049aeb40fa35..77ebb61faf48 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -15,7 +15,6 @@
 #include <linux/netdevice.h>
 #include <net/net_namespace.h>
 
-#ifdef CONFIG_NETFILTER
 static inline int NF_DROP_GETERR(int verdict)
 {
 	return -(verdict >> NF_VERDICT_QBITS);
@@ -118,6 +117,7 @@ struct nf_hook_entries {
 	 */
 };
 
+#ifdef CONFIG_NETFILTER
 static inline struct nf_hook_ops **nf_hook_entries_get_hook_ops(const struct nf_hook_entries *e)
 {
 	unsigned int n = e->num_hook_entries;
@@ -422,7 +422,7 @@ nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family)
 }
 #endif /*CONFIG_NETFILTER*/
 
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
 #include <linux/netfilter/nf_conntrack_zones_common.h>
 
 extern void (*ip_ct_attach)(struct sk_buff *, const struct sk_buff *) __rcu;
diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h
index 12ad9b1853b4..9bc255a8461b 100644
--- a/include/linux/netfilter/ipset/ip_set.h
+++ b/include/linux/netfilter/ipset/ip_set.h
@@ -452,10 +452,240 @@ bitmap_bytes(u32 a, u32 b)
 	return 4 * ((((b - a + 8) / 8) + 3) / 4);
 }
 
-#include <linux/netfilter/ipset/ip_set_timeout.h>
-#include <linux/netfilter/ipset/ip_set_comment.h>
-#include <linux/netfilter/ipset/ip_set_counter.h>
-#include <linux/netfilter/ipset/ip_set_skbinfo.h>
+/* How often should the gc be run by default */
+#define IPSET_GC_TIME			(3 * 60)
+
+/* Timeout period depending on the timeout value of the given set */
+#define IPSET_GC_PERIOD(timeout) \
+	((timeout/3) ? min_t(u32, (timeout)/3, IPSET_GC_TIME) : 1)
+
+/* Entry is set with no timeout value */
+#define IPSET_ELEM_PERMANENT	0
+
+/* Set is defined with timeout support: timeout value may be 0 */
+#define IPSET_NO_TIMEOUT	UINT_MAX
+
+/* Max timeout value, see msecs_to_jiffies() in jiffies.h */
+#define IPSET_MAX_TIMEOUT	(UINT_MAX >> 1)/MSEC_PER_SEC
+
+#define ip_set_adt_opt_timeout(opt, set)	\
+((opt)->ext.timeout != IPSET_NO_TIMEOUT ? (opt)->ext.timeout : (set)->timeout)
+
+static inline unsigned int
+ip_set_timeout_uget(struct nlattr *tb)
+{
+	unsigned int timeout = ip_set_get_h32(tb);
+
+	/* Normalize to fit into jiffies */
+	if (timeout > IPSET_MAX_TIMEOUT)
+		timeout = IPSET_MAX_TIMEOUT;
+
+	return timeout;
+}
+
+static inline bool
+ip_set_timeout_expired(const unsigned long *t)
+{
+	return *t != IPSET_ELEM_PERMANENT && time_is_before_jiffies(*t);
+}
+
+static inline void
+ip_set_timeout_set(unsigned long *timeout, u32 value)
+{
+	unsigned long t;
+
+	if (!value) {
+		*timeout = IPSET_ELEM_PERMANENT;
+		return;
+	}
+
+	t = msecs_to_jiffies(value * MSEC_PER_SEC) + jiffies;
+	if (t == IPSET_ELEM_PERMANENT)
+		/* Bingo! :-) */
+		t--;
+	*timeout = t;
+}
+
+static inline u32
+ip_set_timeout_get(const unsigned long *timeout)
+{
+	u32 t;
+
+	if (*timeout == IPSET_ELEM_PERMANENT)
+		return 0;
+
+	t = jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC;
+	/* Zero value in userspace means no timeout */
+	return t == 0 ? 1 : t;
+}
+
+static inline char*
+ip_set_comment_uget(struct nlattr *tb)
+{
+	return nla_data(tb);
+}
+
+/* Called from uadd only, protected by the set spinlock.
+ * The kadt functions don't use the comment extensions in any way.
+ */
+static inline void
+ip_set_init_comment(struct ip_set *set, struct ip_set_comment *comment,
+		    const struct ip_set_ext *ext)
+{
+	struct ip_set_comment_rcu *c = rcu_dereference_protected(comment->c, 1);
+	size_t len = ext->comment ? strlen(ext->comment) : 0;
+
+	if (unlikely(c)) {
+		set->ext_size -= sizeof(*c) + strlen(c->str) + 1;
+		kfree_rcu(c, rcu);
+		rcu_assign_pointer(comment->c, NULL);
+	}
+	if (!len)
+		return;
+	if (unlikely(len > IPSET_MAX_COMMENT_SIZE))
+		len = IPSET_MAX_COMMENT_SIZE;
+	c = kmalloc(sizeof(*c) + len + 1, GFP_ATOMIC);
+	if (unlikely(!c))
+		return;
+	strlcpy(c->str, ext->comment, len + 1);
+	set->ext_size += sizeof(*c) + strlen(c->str) + 1;
+	rcu_assign_pointer(comment->c, c);
+}
+
+/* Used only when dumping a set, protected by rcu_read_lock() */
+static inline int
+ip_set_put_comment(struct sk_buff *skb, const struct ip_set_comment *comment)
+{
+	struct ip_set_comment_rcu *c = rcu_dereference(comment->c);
+
+	if (!c)
+		return 0;
+	return nla_put_string(skb, IPSET_ATTR_COMMENT, c->str);
+}
+
+/* Called from uadd/udel, flush or the garbage collectors protected
+ * by the set spinlock.
+ * Called when the set is destroyed and when there can't be any user
+ * of the set data anymore.
+ */
+static inline void
+ip_set_comment_free(struct ip_set *set, struct ip_set_comment *comment)
+{
+	struct ip_set_comment_rcu *c;
+
+	c = rcu_dereference_protected(comment->c, 1);
+	if (unlikely(!c))
+		return;
+	set->ext_size -= sizeof(*c) + strlen(c->str) + 1;
+	kfree_rcu(c, rcu);
+	rcu_assign_pointer(comment->c, NULL);
+}
+
+static inline void
+ip_set_add_bytes(u64 bytes, struct ip_set_counter *counter)
+{
+	atomic64_add((long long)bytes, &(counter)->bytes);
+}
+
+static inline void
+ip_set_add_packets(u64 packets, struct ip_set_counter *counter)
+{
+	atomic64_add((long long)packets, &(counter)->packets);
+}
+
+static inline u64
+ip_set_get_bytes(const struct ip_set_counter *counter)
+{
+	return (u64)atomic64_read(&(counter)->bytes);
+}
+
+static inline u64
+ip_set_get_packets(const struct ip_set_counter *counter)
+{
+	return (u64)atomic64_read(&(counter)->packets);
+}
+
+static inline bool
+ip_set_match_counter(u64 counter, u64 match, u8 op)
+{
+	switch (op) {
+	case IPSET_COUNTER_NONE:
+		return true;
+	case IPSET_COUNTER_EQ:
+		return counter == match;
+	case IPSET_COUNTER_NE:
+		return counter != match;
+	case IPSET_COUNTER_LT:
+		return counter < match;
+	case IPSET_COUNTER_GT:
+		return counter > match;
+	}
+	return false;
+}
+
+static inline void
+ip_set_update_counter(struct ip_set_counter *counter,
+		      const struct ip_set_ext *ext, u32 flags)
+{
+	if (ext->packets != ULLONG_MAX &&
+	    !(flags & IPSET_FLAG_SKIP_COUNTER_UPDATE)) {
+		ip_set_add_bytes(ext->bytes, counter);
+		ip_set_add_packets(ext->packets, counter);
+	}
+}
+
+static inline bool
+ip_set_put_counter(struct sk_buff *skb, const struct ip_set_counter *counter)
+{
+	return nla_put_net64(skb, IPSET_ATTR_BYTES,
+			     cpu_to_be64(ip_set_get_bytes(counter)),
+			     IPSET_ATTR_PAD) ||
+	       nla_put_net64(skb, IPSET_ATTR_PACKETS,
+			     cpu_to_be64(ip_set_get_packets(counter)),
+			     IPSET_ATTR_PAD);
+}
+
+static inline void
+ip_set_init_counter(struct ip_set_counter *counter,
+		    const struct ip_set_ext *ext)
+{
+	if (ext->bytes != ULLONG_MAX)
+		atomic64_set(&(counter)->bytes, (long long)(ext->bytes));
+	if (ext->packets != ULLONG_MAX)
+		atomic64_set(&(counter)->packets, (long long)(ext->packets));
+}
+
+static inline void
+ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
+		   const struct ip_set_ext *ext,
+		   struct ip_set_ext *mext, u32 flags)
+{
+	mext->skbinfo = *skbinfo;
+}
+
+static inline bool
+ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
+{
+	/* Send nonzero parameters only */
+	return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
+		nla_put_net64(skb, IPSET_ATTR_SKBMARK,
+			      cpu_to_be64((u64)skbinfo->skbmark << 32 |
+					  skbinfo->skbmarkmask),
+			      IPSET_ATTR_PAD)) ||
+	       (skbinfo->skbprio &&
+		nla_put_net32(skb, IPSET_ATTR_SKBPRIO,
+			      cpu_to_be32(skbinfo->skbprio))) ||
+	       (skbinfo->skbqueue &&
+		nla_put_net16(skb, IPSET_ATTR_SKBQUEUE,
+			      cpu_to_be16(skbinfo->skbqueue)));
+}
+
+static inline void
+ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
+		    const struct ip_set_ext *ext)
+{
+	*skbinfo = ext->skbinfo;
+}
 
 #define IP_SET_INIT_KEXT(skb, opt, set)			\
 	{ .bytes = (skb)->len, .packets = 1,		\
diff --git a/include/linux/netfilter/ipset/ip_set_comment.h b/include/linux/netfilter/ipset/ip_set_comment.h
deleted file mode 100644
index 0b894d81bbf2..000000000000
--- a/include/linux/netfilter/ipset/ip_set_comment.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef _IP_SET_COMMENT_H
-#define _IP_SET_COMMENT_H
-
-/* Copyright (C) 2013 Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
- */
-
-#ifdef __KERNEL__
-
-static inline char*
-ip_set_comment_uget(struct nlattr *tb)
-{
-	return nla_data(tb);
-}
-
-/* Called from uadd only, protected by the set spinlock.
- * The kadt functions don't use the comment extensions in any way.
- */
-static inline void
-ip_set_init_comment(struct ip_set *set, struct ip_set_comment *comment,
-		    const struct ip_set_ext *ext)
-{
-	struct ip_set_comment_rcu *c = rcu_dereference_protected(comment->c, 1);
-	size_t len = ext->comment ? strlen(ext->comment) : 0;
-
-	if (unlikely(c)) {
-		set->ext_size -= sizeof(*c) + strlen(c->str) + 1;
-		kfree_rcu(c, rcu);
-		rcu_assign_pointer(comment->c, NULL);
-	}
-	if (!len)
-		return;
-	if (unlikely(len > IPSET_MAX_COMMENT_SIZE))
-		len = IPSET_MAX_COMMENT_SIZE;
-	c = kmalloc(sizeof(*c) + len + 1, GFP_ATOMIC);
-	if (unlikely(!c))
-		return;
-	strlcpy(c->str, ext->comment, len + 1);
-	set->ext_size += sizeof(*c) + strlen(c->str) + 1;
-	rcu_assign_pointer(comment->c, c);
-}
-
-/* Used only when dumping a set, protected by rcu_read_lock() */
-static inline int
-ip_set_put_comment(struct sk_buff *skb, const struct ip_set_comment *comment)
-{
-	struct ip_set_comment_rcu *c = rcu_dereference(comment->c);
-
-	if (!c)
-		return 0;
-	return nla_put_string(skb, IPSET_ATTR_COMMENT, c->str);
-}
-
-/* Called from uadd/udel, flush or the garbage collectors protected
- * by the set spinlock.
- * Called when the set is destroyed and when there can't be any user
- * of the set data anymore.
- */
-static inline void
-ip_set_comment_free(struct ip_set *set, struct ip_set_comment *comment)
-{
-	struct ip_set_comment_rcu *c;
-
-	c = rcu_dereference_protected(comment->c, 1);
-	if (unlikely(!c))
-		return;
-	set->ext_size -= sizeof(*c) + strlen(c->str) + 1;
-	kfree_rcu(c, rcu);
-	rcu_assign_pointer(comment->c, NULL);
-}
-
-#endif
-#endif
diff --git a/include/linux/netfilter/ipset/ip_set_counter.h b/include/linux/netfilter/ipset/ip_set_counter.h
deleted file mode 100644
index 3400958c07be..000000000000
--- a/include/linux/netfilter/ipset/ip_set_counter.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef _IP_SET_COUNTER_H
-#define _IP_SET_COUNTER_H
-
-/* Copyright (C) 2015 Jozsef Kadlecsik <kadlec@netfilter.org> */
-
-#ifdef __KERNEL__
-
-static inline void
-ip_set_add_bytes(u64 bytes, struct ip_set_counter *counter)
-{
-	atomic64_add((long long)bytes, &(counter)->bytes);
-}
-
-static inline void
-ip_set_add_packets(u64 packets, struct ip_set_counter *counter)
-{
-	atomic64_add((long long)packets, &(counter)->packets);
-}
-
-static inline u64
-ip_set_get_bytes(const struct ip_set_counter *counter)
-{
-	return (u64)atomic64_read(&(counter)->bytes);
-}
-
-static inline u64
-ip_set_get_packets(const struct ip_set_counter *counter)
-{
-	return (u64)atomic64_read(&(counter)->packets);
-}
-
-static inline bool
-ip_set_match_counter(u64 counter, u64 match, u8 op)
-{
-	switch (op) {
-	case IPSET_COUNTER_NONE:
-		return true;
-	case IPSET_COUNTER_EQ:
-		return counter == match;
-	case IPSET_COUNTER_NE:
-		return counter != match;
-	case IPSET_COUNTER_LT:
-		return counter < match;
-	case IPSET_COUNTER_GT:
-		return counter > match;
-	}
-	return false;
-}
-
-static inline void
-ip_set_update_counter(struct ip_set_counter *counter,
-		      const struct ip_set_ext *ext, u32 flags)
-{
-	if (ext->packets != ULLONG_MAX &&
-	    !(flags & IPSET_FLAG_SKIP_COUNTER_UPDATE)) {
-		ip_set_add_bytes(ext->bytes, counter);
-		ip_set_add_packets(ext->packets, counter);
-	}
-}
-
-static inline bool
-ip_set_put_counter(struct sk_buff *skb, const struct ip_set_counter *counter)
-{
-	return nla_put_net64(skb, IPSET_ATTR_BYTES,
-			     cpu_to_be64(ip_set_get_bytes(counter)),
-			     IPSET_ATTR_PAD) ||
-	       nla_put_net64(skb, IPSET_ATTR_PACKETS,
-			     cpu_to_be64(ip_set_get_packets(counter)),
-			     IPSET_ATTR_PAD);
-}
-
-static inline void
-ip_set_init_counter(struct ip_set_counter *counter,
-		    const struct ip_set_ext *ext)
-{
-	if (ext->bytes != ULLONG_MAX)
-		atomic64_set(&(counter)->bytes, (long long)(ext->bytes));
-	if (ext->packets != ULLONG_MAX)
-		atomic64_set(&(counter)->packets, (long long)(ext->packets));
-}
-
-#endif /* __KERNEL__ */
-#endif /* _IP_SET_COUNTER_H */
diff --git a/include/linux/netfilter/ipset/ip_set_getport.h b/include/linux/netfilter/ipset/ip_set_getport.h
index ac6a11d38a19..d74cd112b88a 100644
--- a/include/linux/netfilter/ipset/ip_set_getport.h
+++ b/include/linux/netfilter/ipset/ip_set_getport.h
@@ -2,10 +2,14 @@
 #ifndef _IP_SET_GETPORT_H
 #define _IP_SET_GETPORT_H
 
+#include <linux/skbuff.h>
+#include <linux/types.h>
+#include <uapi/linux/in.h>
+
 extern bool ip_set_get_ip4_port(const struct sk_buff *skb, bool src,
 				__be16 *port, u8 *proto);
 
-#if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
+#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
 extern bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
 				__be16 *port, u8 *proto);
 #else
diff --git a/include/linux/netfilter/ipset/ip_set_skbinfo.h b/include/linux/netfilter/ipset/ip_set_skbinfo.h
deleted file mode 100644
index 3a2df02dbd55..000000000000
--- a/include/linux/netfilter/ipset/ip_set_skbinfo.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef _IP_SET_SKBINFO_H
-#define _IP_SET_SKBINFO_H
-
-/* Copyright (C) 2015 Jozsef Kadlecsik <kadlec@netfilter.org> */
-
-#ifdef __KERNEL__
-
-static inline void
-ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
-		   const struct ip_set_ext *ext,
-		   struct ip_set_ext *mext, u32 flags)
-{
-	mext->skbinfo = *skbinfo;
-}
-
-static inline bool
-ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
-{
-	/* Send nonzero parameters only */
-	return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
-		nla_put_net64(skb, IPSET_ATTR_SKBMARK,
-			      cpu_to_be64((u64)skbinfo->skbmark << 32 |
-					  skbinfo->skbmarkmask),
-			      IPSET_ATTR_PAD)) ||
-	       (skbinfo->skbprio &&
-		nla_put_net32(skb, IPSET_ATTR_SKBPRIO,
-			      cpu_to_be32(skbinfo->skbprio))) ||
-	       (skbinfo->skbqueue &&
-		nla_put_net16(skb, IPSET_ATTR_SKBQUEUE,
-			      cpu_to_be16(skbinfo->skbqueue)));
-}
-
-static inline void
-ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
-		    const struct ip_set_ext *ext)
-{
-	*skbinfo = ext->skbinfo;
-}
-
-#endif /* __KERNEL__ */
-#endif /* _IP_SET_SKBINFO_H */
diff --git a/include/linux/netfilter/ipset/ip_set_timeout.h b/include/linux/netfilter/ipset/ip_set_timeout.h
deleted file mode 100644
index 2be60e379ecf..000000000000
--- a/include/linux/netfilter/ipset/ip_set_timeout.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef _IP_SET_TIMEOUT_H
-#define _IP_SET_TIMEOUT_H
-
-/* Copyright (C) 2003-2013 Jozsef Kadlecsik <kadlec@netfilter.org> */
-
-#ifdef __KERNEL__
-
-/* How often should the gc be run by default */
-#define IPSET_GC_TIME			(3 * 60)
-
-/* Timeout period depending on the timeout value of the given set */
-#define IPSET_GC_PERIOD(timeout) \
-	((timeout/3) ? min_t(u32, (timeout)/3, IPSET_GC_TIME) : 1)
-
-/* Entry is set with no timeout value */
-#define IPSET_ELEM_PERMANENT	0
-
-/* Set is defined with timeout support: timeout value may be 0 */
-#define IPSET_NO_TIMEOUT	UINT_MAX
-
-/* Max timeout value, see msecs_to_jiffies() in jiffies.h */
-#define IPSET_MAX_TIMEOUT	(UINT_MAX >> 1)/MSEC_PER_SEC
-
-#define ip_set_adt_opt_timeout(opt, set)	\
-((opt)->ext.timeout != IPSET_NO_TIMEOUT ? (opt)->ext.timeout : (set)->timeout)
-
-static inline unsigned int
-ip_set_timeout_uget(struct nlattr *tb)
-{
-	unsigned int timeout = ip_set_get_h32(tb);
-
-	/* Normalize to fit into jiffies */
-	if (timeout > IPSET_MAX_TIMEOUT)
-		timeout = IPSET_MAX_TIMEOUT;
-
-	return timeout;
-}
-
-static inline bool
-ip_set_timeout_expired(const unsigned long *t)
-{
-	return *t != IPSET_ELEM_PERMANENT && time_is_before_jiffies(*t);
-}
-
-static inline void
-ip_set_timeout_set(unsigned long *timeout, u32 value)
-{
-	unsigned long t;
-
-	if (!value) {
-		*timeout = IPSET_ELEM_PERMANENT;
-		return;
-	}
-
-	t = msecs_to_jiffies(value * MSEC_PER_SEC) + jiffies;
-	if (t == IPSET_ELEM_PERMANENT)
-		/* Bingo! :-) */
-		t--;
-	*timeout = t;
-}
-
-static inline u32
-ip_set_timeout_get(const unsigned long *timeout)
-{
-	u32 t;
-
-	if (*timeout == IPSET_ELEM_PERMANENT)
-		return 0;
-
-	t = jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC;
-	/* Zero value in userspace means no timeout */
-	return t == 0 ? 1 : t;
-}
-
-#endif	/* __KERNEL__ */
-#endif /* _IP_SET_TIMEOUT_H */
diff --git a/include/linux/netfilter/nf_conntrack_amanda.h b/include/linux/netfilter/nf_conntrack_amanda.h
index 34345e543ba2..6f0ac896fcc9 100644
--- a/include/linux/netfilter/nf_conntrack_amanda.h
+++ b/include/linux/netfilter/nf_conntrack_amanda.h
@@ -3,6 +3,10 @@
 #define _NF_CONNTRACK_AMANDA_H
 /* AMANDA tracking. */
 
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <net/netfilter/nf_conntrack_expect.h>
+
 extern unsigned int (*nf_nat_amanda_hook)(struct sk_buff *skb,
 					  enum ip_conntrack_info ctinfo,
 					  unsigned int protoff,
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index e142b2b5f1ea..1db83c931d9c 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -2,6 +2,7 @@
 #ifndef _NF_CONNTRACK_COMMON_H
 #define _NF_CONNTRACK_COMMON_H
 
+#include <linux/atomic.h>
 #include <uapi/linux/netfilter/nf_conntrack_common.h>
 
 struct ip_conntrack_stat {
@@ -19,4 +20,23 @@ struct ip_conntrack_stat {
 	unsigned int search_restart;
 };
 
+#define NFCT_INFOMASK	7UL
+#define NFCT_PTRMASK	~(NFCT_INFOMASK)
+
+struct nf_conntrack {
+	atomic_t use;
+};
+
+void nf_conntrack_destroy(struct nf_conntrack *nfct);
+static inline void nf_conntrack_put(struct nf_conntrack *nfct)
+{
+	if (nfct && atomic_dec_and_test(&nfct->use))
+		nf_conntrack_destroy(nfct);
+}
+static inline void nf_conntrack_get(struct nf_conntrack *nfct)
+{
+	if (nfct)
+		atomic_inc(&nfct->use);
+}
+
 #endif /* _NF_CONNTRACK_COMMON_H */
diff --git a/include/linux/netfilter/nf_conntrack_dccp.h b/include/linux/netfilter/nf_conntrack_dccp.h
index ace0f952d50f..c509ed76e714 100644
--- a/include/linux/netfilter/nf_conntrack_dccp.h
+++ b/include/linux/netfilter/nf_conntrack_dccp.h
@@ -25,7 +25,6 @@ enum ct_dccp_roles {
 };
 #define CT_DCCP_ROLE_MAX	(__CT_DCCP_ROLE_MAX - 1)
 
-#ifdef __KERNEL__
 #include <linux/netfilter/nf_conntrack_tuple_common.h>
 
 struct nf_ct_dccp {
@@ -36,6 +35,4 @@ struct nf_ct_dccp {
 	u_int64_t	handshake_seq;
 };
 
-#endif /* __KERNEL__ */
-
 #endif /* _NF_CONNTRACK_DCCP_H */
diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h
index 73a296dfd019..0e38302820b9 100644
--- a/include/linux/netfilter/nf_conntrack_ftp.h
+++ b/include/linux/netfilter/nf_conntrack_ftp.h
@@ -2,8 +2,12 @@
 #ifndef _NF_CONNTRACK_FTP_H
 #define _NF_CONNTRACK_FTP_H
 
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <linux/types.h>
+#include <net/netfilter/nf_conntrack_expect.h>
 #include <uapi/linux/netfilter/nf_conntrack_ftp.h>
-
+#include <uapi/linux/netfilter/nf_conntrack_tuple_common.h>
 
 #define FTP_PORT	21
 
@@ -20,8 +24,6 @@ struct nf_ct_ftp_master {
 	u_int16_t flags[IP_CT_DIR_MAX];
 };
 
-struct nf_conntrack_expect;
-
 /* For NAT to hook in when we find a packet which describes what other
  * connection we should expect. */
 extern unsigned int (*nf_nat_ftp_hook)(struct sk_buff *skb,
diff --git a/include/linux/netfilter/nf_conntrack_h323.h b/include/linux/netfilter/nf_conntrack_h323.h
index f76ed373a2a5..4561ec0fcea4 100644
--- a/include/linux/netfilter/nf_conntrack_h323.h
+++ b/include/linux/netfilter/nf_conntrack_h323.h
@@ -2,9 +2,12 @@
 #ifndef _NF_CONNTRACK_H323_H
 #define _NF_CONNTRACK_H323_H
 
-#ifdef __KERNEL__
-
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <linux/types.h>
 #include <linux/netfilter/nf_conntrack_h323_asn1.h>
+#include <net/netfilter/nf_conntrack_expect.h>
+#include <uapi/linux/netfilter/nf_conntrack_tuple_common.h>
 
 #define RAS_PORT 1719
 #define Q931_PORT 1720
@@ -28,8 +31,6 @@ struct nf_ct_h323_master {
 	};
 };
 
-struct nf_conn;
-
 int get_h225_addr(struct nf_conn *ct, unsigned char *data,
 		  TransportAddress *taddr, union nf_inet_addr *addr,
 		  __be16 *port);
@@ -94,5 +95,3 @@ extern int (*nat_q931_hook) (struct sk_buff *skb, struct nf_conn *ct,
 			     struct nf_conntrack_expect *exp);
 
 #endif
-
-#endif
diff --git a/include/linux/netfilter/nf_conntrack_h323_asn1.h b/include/linux/netfilter/nf_conntrack_h323_asn1.h
index 19df78341fb3..bd6797f823b2 100644
--- a/include/linux/netfilter/nf_conntrack_h323_asn1.h
+++ b/include/linux/netfilter/nf_conntrack_h323_asn1.h
@@ -37,6 +37,8 @@
 /*****************************************************************************
  * H.323 Types
  ****************************************************************************/
+
+#include <linux/types.h>
 #include <linux/netfilter/nf_conntrack_h323_types.h>
 
 typedef struct {
diff --git a/include/linux/netfilter/nf_conntrack_irc.h b/include/linux/netfilter/nf_conntrack_irc.h
index 00c2b74206e1..d02255f721e1 100644
--- a/include/linux/netfilter/nf_conntrack_irc.h
+++ b/include/linux/netfilter/nf_conntrack_irc.h
@@ -2,7 +2,9 @@
 #ifndef _NF_CONNTRACK_IRC_H
 #define _NF_CONNTRACK_IRC_H
 
-#ifdef __KERNEL__
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <net/netfilter/nf_conntrack_expect.h>
 
 #define IRC_PORT	6667
 
@@ -13,5 +15,4 @@ extern unsigned int (*nf_nat_irc_hook)(struct sk_buff *skb,
 				       unsigned int matchlen,
 				       struct nf_conntrack_expect *exp);
 
-#endif /* __KERNEL__ */
 #endif /* _NF_CONNTRACK_IRC_H */
diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h
index 833a5b2255ea..fcc409de31a4 100644
--- a/include/linux/netfilter/nf_conntrack_pptp.h
+++ b/include/linux/netfilter/nf_conntrack_pptp.h
@@ -3,7 +3,12 @@
 #ifndef _NF_CONNTRACK_PPTP_H
 #define _NF_CONNTRACK_PPTP_H
 
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <linux/types.h>
 #include <linux/netfilter/nf_conntrack_common.h>
+#include <net/netfilter/nf_conntrack_expect.h>
+#include <uapi/linux/netfilter/nf_conntrack_tuple_common.h>
 
 extern const char *const pptp_msg_name[];
 
@@ -45,8 +50,6 @@ struct nf_nat_pptp {
 	__be16 pac_call_id;			/* NAT'ed PAC call id */
 };
 
-#ifdef __KERNEL__
-
 #define PPTP_CONTROL_PORT	1723
 
 #define PPTP_PACKET_CONTROL	1
@@ -297,10 +300,6 @@ union pptp_ctrl_union {
 	struct PptpSetLinkInfo		setlink;
 };
 
-/* crap needed for nf_conntrack_compat.h */
-struct nf_conn;
-struct nf_conntrack_expect;
-
 extern int
 (*nf_nat_pptp_hook_outbound)(struct sk_buff *skb,
 			     struct nf_conn *ct, enum ip_conntrack_info ctinfo,
@@ -323,5 +322,4 @@ extern void
 (*nf_nat_pptp_hook_expectfn)(struct nf_conn *ct,
 			     struct nf_conntrack_expect *exp);
 
-#endif /* __KERNEL__ */
 #endif /* _NF_CONNTRACK_PPTP_H */
diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h
index 25f9a770fb84..f33aa6021364 100644
--- a/include/linux/netfilter/nf_conntrack_proto_gre.h
+++ b/include/linux/netfilter/nf_conntrack_proto_gre.h
@@ -10,7 +10,6 @@ struct nf_ct_gre {
 	unsigned int timeout;
 };
 
-#ifdef __KERNEL__
 #include <net/netfilter/nf_conntrack_tuple.h>
 
 struct nf_conn;
@@ -32,5 +31,4 @@ void nf_ct_gre_keymap_destroy(struct nf_conn *ct);
 
 bool gre_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff,
 		      struct net *net, struct nf_conntrack_tuple *tuple);
-#endif /* __KERNEL__ */
 #endif /* _CONNTRACK_PROTO_GRE_H */
diff --git a/include/linux/netfilter/nf_conntrack_sane.h b/include/linux/netfilter/nf_conntrack_sane.h
index 7d2de44edce3..46c7acd1b4a7 100644
--- a/include/linux/netfilter/nf_conntrack_sane.h
+++ b/include/linux/netfilter/nf_conntrack_sane.h
@@ -3,8 +3,6 @@
 #define _NF_CONNTRACK_SANE_H
 /* SANE tracking. */
 
-#ifdef __KERNEL__
-
 #define SANE_PORT	6566
 
 enum sane_state {
@@ -17,6 +15,4 @@ struct nf_ct_sane_master {
 	enum sane_state state;
 };
 
-#endif /* __KERNEL__ */
-
 #endif /* _NF_CONNTRACK_SANE_H */
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index c7fc38807a33..c620521c42bc 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -1,11 +1,10 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __NF_CONNTRACK_SIP_H__
 #define __NF_CONNTRACK_SIP_H__
-#ifdef __KERNEL__
-
-#include <net/netfilter/nf_conntrack_expect.h>
 
+#include <linux/skbuff.h>
 #include <linux/types.h>
+#include <net/netfilter/nf_conntrack_expect.h>
 
 #define SIP_PORT	5060
 #define SIP_TIMEOUT	3600
@@ -196,5 +195,4 @@ int ct_sip_get_sdp_header(const struct nf_conn *ct, const char *dptr,
 			  enum sdp_header_types term,
 			  unsigned int *matchoff, unsigned int *matchlen);
 
-#endif /* __KERNEL__ */
 #endif /* __NF_CONNTRACK_SIP_H__ */
diff --git a/include/linux/netfilter/nf_conntrack_snmp.h b/include/linux/netfilter/nf_conntrack_snmp.h
index 818088c47475..87e4f33eb55f 100644
--- a/include/linux/netfilter/nf_conntrack_snmp.h
+++ b/include/linux/netfilter/nf_conntrack_snmp.h
@@ -2,6 +2,9 @@
 #ifndef _NF_CONNTRACK_SNMP_H
 #define _NF_CONNTRACK_SNMP_H
 
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+
 extern int (*nf_nat_snmp_hook)(struct sk_buff *skb,
 				unsigned int protoff,
 				struct nf_conn *ct,
diff --git a/include/linux/netfilter/nf_conntrack_tftp.h b/include/linux/netfilter/nf_conntrack_tftp.h
index 5769e12dd0a2..dc4c1b9beac0 100644
--- a/include/linux/netfilter/nf_conntrack_tftp.h
+++ b/include/linux/netfilter/nf_conntrack_tftp.h
@@ -4,6 +4,11 @@
 
 #define TFTP_PORT 69
 
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <linux/types.h>
+#include <net/netfilter/nf_conntrack_expect.h>
+
 struct tftphdr {
 	__be16 opcode;
 };
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 1f852ef7b098..1b261c51b3a3 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -336,7 +336,7 @@ void xt_free_table_info(struct xt_table_info *info);
 
 /**
  * xt_recseq - recursive seqcount for netfilter use
- * 
+ *
  * Packet processing changes the seqcount only if no recursion happened
  * get_counters() can use read_seqcount_begin()/read_seqcount_retry(),
  * because we use the normal seqcount convention :
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
deleted file mode 100644
index 169d03983589..000000000000
--- a/include/linux/netfilter/xt_hashlimit.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _XT_HASHLIMIT_H
-#define _XT_HASHLIMIT_H
-
-#include <uapi/linux/netfilter/xt_hashlimit.h>
-
-#define XT_HASHLIMIT_ALL (XT_HASHLIMIT_HASH_DIP | XT_HASHLIMIT_HASH_DPT | \
-			  XT_HASHLIMIT_HASH_SIP | XT_HASHLIMIT_HASH_SPT | \
-			  XT_HASHLIMIT_INVERT | XT_HASHLIMIT_BYTES |\
-			  XT_HASHLIMIT_RATE_MATCH)
-#endif /*_XT_HASHLIMIT_H*/
diff --git a/include/linux/netfilter/xt_physdev.h b/include/linux/netfilter/xt_physdev.h
deleted file mode 100644
index 4ca0593949cd..000000000000
--- a/include/linux/netfilter/xt_physdev.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _XT_PHYSDEV_H
-#define _XT_PHYSDEV_H
-
-#include <linux/if.h>
-#include <uapi/linux/netfilter/xt_physdev.h>
-
-#endif /*_XT_PHYSDEV_H*/
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 5f2614d02e03..f980edfdd278 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -5,6 +5,13 @@
 #include <uapi/linux/netfilter_bridge.h>
 #include <linux/skbuff.h>
 
+struct nf_bridge_frag_data {
+	char    mac[ETH_HLEN];
+	bool    vlan_present;
+	u16     vlan_tci;
+	__be16  vlan_proto;
+};
+
 #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
 
 int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb);
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
deleted file mode 100644
index c6147f9c0d80..000000000000
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __LINUX_BRIDGE_EBT_802_3_H
-#define __LINUX_BRIDGE_EBT_802_3_H
-
-#include <linux/skbuff.h>
-#include <uapi/linux/netfilter_bridge/ebt_802_3.h>
-
-static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
-{
-	return (struct ebt_802_3_hdr *)skb_mac_header(skb);
-}
-#endif
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index c6935be7c6ca..162f59d0d17a 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -105,6 +105,7 @@ struct ebt_table {
 
 #define EBT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) & \
 		     ~(__alignof__(struct _xt_align)-1))
+
 extern int ebt_register_table(struct net *net,
 			      const struct ebt_table *table,
 			      const struct nf_hook_ops *ops,
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index d026e63a5aa4..e9e1ed74cdf1 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -17,14 +17,11 @@
 
 #include <linux/if.h>
 #include <linux/in.h>
+#include <linux/init.h>
 #include <linux/ip.h>
 #include <linux/skbuff.h>
-
-#include <linux/init.h>
 #include <uapi/linux/netfilter_ipv4/ip_tables.h>
 
-extern void ipt_init(void) __init;
-
 int ipt_register_table(struct net *net, const struct xt_table *table,
 		       const struct ipt_replace *repl,
 		       const struct nf_hook_ops *ops, struct xt_table **res);
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 7beb681e1ce5..aac42c28fe62 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -1,7 +1,7 @@
 /* IPv6-specific defines for netfilter. 
  * (C)1998 Rusty Russell -- This code is GPL.
  * (C)1999 David Jeffery
- *   this header was blatantly ripped from netfilter_ipv4.h 
+ *   this header was blatantly ripped from netfilter_ipv4.h
  *   it's amazing what adding a bunch of 6s can do =8^)
  */
 #ifndef __LINUX_IP6_NETFILTER_H
@@ -10,6 +10,18 @@
 #include <uapi/linux/netfilter_ipv6.h>
 #include <net/tcp.h>
 
+/* Check for an extension */
+static inline int
+nf_ip6_ext_hdr(u8 nexthdr)
+{	return (nexthdr == IPPROTO_HOPOPTS) ||
+	       (nexthdr == IPPROTO_ROUTING) ||
+	       (nexthdr == IPPROTO_FRAGMENT) ||
+	       (nexthdr == IPPROTO_ESP) ||
+	       (nexthdr == IPPROTO_AH) ||
+	       (nexthdr == IPPROTO_NONE) ||
+	       (nexthdr == IPPROTO_DSTOPTS);
+}
+
 /* Extra routing may needed on local out, as the QUEUE target never returns
  * control to the table.
  */
@@ -20,7 +32,7 @@ struct ip6_rt_info {
 };
 
 struct nf_queue_entry;
-struct nf_ct_bridge_frag_data;
+struct nf_bridge_frag_data;
 
 /*
  * Hook functions for ipv6 to allow xt_* modules to be built-in even
@@ -49,9 +61,9 @@ struct nf_ipv6_ops {
 	int (*br_defrag)(struct net *net, struct sk_buff *skb, u32 user);
 	int (*br_fragment)(struct net *net, struct sock *sk,
 			   struct sk_buff *skb,
-			   struct nf_ct_bridge_frag_data *data,
+			   struct nf_bridge_frag_data *data,
 			   int (*output)(struct net *, struct sock *sk,
-					 const struct nf_ct_bridge_frag_data *data,
+					 const struct nf_bridge_frag_data *data,
 					 struct sk_buff *));
 #endif
 };
@@ -123,16 +135,16 @@ static inline int nf_ipv6_br_defrag(struct net *net, struct sk_buff *skb,
 }
 
 int br_ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
-		    struct nf_ct_bridge_frag_data *data,
+		    struct nf_bridge_frag_data *data,
 		    int (*output)(struct net *, struct sock *sk,
-				  const struct nf_ct_bridge_frag_data *data,
+				  const struct nf_bridge_frag_data *data,
 				  struct sk_buff *));
 
 static inline int nf_br_ip6_fragment(struct net *net, struct sock *sk,
 				     struct sk_buff *skb,
-				     struct nf_ct_bridge_frag_data *data,
+				     struct nf_bridge_frag_data *data,
 				     int (*output)(struct net *, struct sock *sk,
-						   const struct nf_ct_bridge_frag_data *data,
+						   const struct nf_bridge_frag_data *data,
 						   struct sk_buff *))
 {
 #if IS_MODULE(CONFIG_IPV6)
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 99cbfd3add40..78ab959c4575 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -17,15 +17,13 @@
 
 #include <linux/if.h>
 #include <linux/in6.h>
+#include <linux/init.h>
 #include <linux/ipv6.h>
 #include <linux/skbuff.h>
-
-#include <linux/init.h>
 #include <uapi/linux/netfilter_ipv6/ip6_tables.h>
 
-extern void ip6t_init(void) __init;
-
 extern void *ip6t_alloc_initial_table(const struct xt_table *);
+
 int ip6t_register_table(struct net *net, const struct xt_table *table,
 			const struct ip6t_replace *repl,
 			const struct nf_hook_ops *ops, struct xt_table **res);
@@ -35,18 +33,6 @@ extern unsigned int ip6t_do_table(struct sk_buff *skb,
 				  const struct nf_hook_state *state,
 				  struct xt_table *table);
 
-/* Check for an extension */
-static inline int
-ip6t_ext_hdr(u8 nexthdr)
-{	return (nexthdr == IPPROTO_HOPOPTS) ||
-	       (nexthdr == IPPROTO_ROUTING) ||
-	       (nexthdr == IPPROTO_FRAGMENT) ||
-	       (nexthdr == IPPROTO_ESP) ||
-	       (nexthdr == IPPROTO_AH) ||
-	       (nexthdr == IPPROTO_NONE) ||
-	       (nexthdr == IPPROTO_DSTOPTS);
-}
-
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 2fb9c8ffaf10..a7ecbe0e55aa 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -403,6 +403,8 @@ struct phy_device {
 	__ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
 	__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising);
 	__ETHTOOL_DECLARE_LINK_MODE_MASK(lp_advertising);
+	/* used with phy_speed_down */
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(adv_old);
 
 	/* Energy efficient ethernet modes which should be prohibited */
 	u32 eee_broken_modes;
@@ -665,6 +667,7 @@ size_t phy_speeds(unsigned int *speeds, size_t size,
 		  unsigned long *mask);
 void of_set_phy_supported(struct phy_device *phydev);
 void of_set_phy_eee_broken(struct phy_device *phydev);
+int phy_speed_down_core(struct phy_device *phydev);
 
 /**
  * phy_is_started - Convenience function to check whether PHY is started
@@ -984,6 +987,8 @@ int phy_select_page(struct phy_device *phydev, int page);
 int phy_restore_page(struct phy_device *phydev, int oldpage, int ret);
 int phy_read_paged(struct phy_device *phydev, int page, u32 regnum);
 int phy_write_paged(struct phy_device *phydev, int page, u32 regnum, u16 val);
+int phy_modify_paged_changed(struct phy_device *phydev, int page, u32 regnum,
+			     u16 mask, u16 set);
 int phy_modify_paged(struct phy_device *phydev, int page, u32 regnum,
 		     u16 mask, u16 set);
 
@@ -1064,12 +1069,11 @@ void phy_attached_print(struct phy_device *phydev, const char *fmt, ...)
 void phy_attached_info(struct phy_device *phydev);
 
 /* Clause 22 PHY */
-int genphy_config_init(struct phy_device *phydev);
 int genphy_read_abilities(struct phy_device *phydev);
 int genphy_setup_forced(struct phy_device *phydev);
 int genphy_restart_aneg(struct phy_device *phydev);
 int genphy_config_eee_advert(struct phy_device *phydev);
-int genphy_config_aneg(struct phy_device *phydev);
+int __genphy_config_aneg(struct phy_device *phydev, bool changed);
 int genphy_aneg_done(struct phy_device *phydev);
 int genphy_update_link(struct phy_device *phydev);
 int genphy_read_status(struct phy_device *phydev);
@@ -1077,6 +1081,12 @@ int genphy_suspend(struct phy_device *phydev);
 int genphy_resume(struct phy_device *phydev);
 int genphy_loopback(struct phy_device *phydev, bool enable);
 int genphy_soft_reset(struct phy_device *phydev);
+
+static inline int genphy_config_aneg(struct phy_device *phydev)
+{
+	return __genphy_config_aneg(phydev, false);
+}
+
 static inline int genphy_no_soft_reset(struct phy_device *phydev)
 {
 	return 0;
diff --git a/include/linux/platform_data/nxp-nci.h b/include/linux/platform_data/nxp-nci.h
deleted file mode 100644
index 97827ad468e2..000000000000
--- a/include/linux/platform_data/nxp-nci.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Generic platform data for the NXP NCI NFC chips.
- *
- * Copyright (C) 2014  NXP Semiconductors  All rights reserved.
- *
- * Authors: Clément Perrochaud <clement.perrochaud@nxp.com>
- */
-
-#ifndef _NXP_NCI_H_
-#define _NXP_NCI_H_
-
-struct nxp_nci_nfc_platform_data {
-	unsigned int gpio_en;
-	unsigned int gpio_fw;
-	unsigned int irq;
-};
-
-#endif /* _NXP_NCI_H_ */
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index eef02e64b422..b5db1ee96d78 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -689,7 +689,7 @@ enum qed_link_mode_bits {
 	QED_LM_40000baseLR4_Full_BIT = BIT(9),
 	QED_LM_50000baseKR2_Full_BIT = BIT(10),
 	QED_LM_100000baseKR4_Full_BIT = BIT(11),
-	QED_LM_2500baseX_Full_BIT = BIT(12),
+	QED_LM_TP_BIT = BIT(12),
 	QED_LM_Backplane_BIT = BIT(13),
 	QED_LM_1000baseKX_Full_BIT = BIT(14),
 	QED_LM_10000baseKX4_Full_BIT = BIT(15),
@@ -804,6 +804,7 @@ enum qed_nvm_flash_cmd {
 	QED_NVM_FLASH_CMD_FILE_DATA = 0x2,
 	QED_NVM_FLASH_CMD_FILE_START = 0x3,
 	QED_NVM_FLASH_CMD_NVM_CHANGE = 0x4,
+	QED_NVM_FLASH_CMD_NVM_CFG_ID = 0x5,
 	QED_NVM_FLASH_CMD_NVM_MAX,
 };
 
@@ -1131,6 +1132,34 @@ struct qed_common_ops {
  * @param cdev
  */
 	u8 (*get_affin_hwfn_idx)(struct qed_dev *cdev);
+
+/**
+ * @brief read_nvm_cfg - Read NVM config attribute value.
+ * @param cdev
+ * @param buf - buffer
+ * @param cmd - NVM CFG command id
+ * @param entity_id - Entity id
+ *
+ */
+	int (*read_nvm_cfg)(struct qed_dev *cdev, u8 **buf, u32 cmd,
+			    u32 entity_id);
+/**
+ * @brief read_nvm_cfg - Read NVM config attribute value.
+ * @param cdev
+ * @param cmd - NVM CFG command id
+ *
+ * @return config id length, 0 on error.
+ */
+	int (*read_nvm_cfg_len)(struct qed_dev *cdev, u32 cmd);
+
+/**
+ * @brief set_grc_config - Configure value for grc config id.
+ * @param cdev
+ * @param cfg_id - grc config id
+ * @param val - grc config value
+ *
+ */
+	int (*set_grc_config)(struct qed_dev *cdev, u32 cfg_id, u32 val);
 };
 
 #define MASK_FIELD(_name, _value) \
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index ba5583522d24..907209c0794e 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -14,6 +14,7 @@
 #include <linux/compiler.h>
 #include <linux/time.h>
 #include <linux/bug.h>
+#include <linux/bvec.h>
 #include <linux/cache.h>
 #include <linux/rbtree.h>
 #include <linux/socket.h>
@@ -36,6 +37,9 @@
 #include <linux/in6.h>
 #include <linux/if_packet.h>
 #include <net/flow.h>
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
+#include <linux/netfilter/nf_conntrack_common.h>
+#endif
 
 /* The interface for checksum offload between the stack and networking drivers
  * is as follows...
@@ -243,12 +247,6 @@ struct bpf_prog;
 union bpf_attr;
 struct skb_ext;
 
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
-struct nf_conntrack {
-	atomic_t use;
-};
-#endif
-
 #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
 struct nf_bridge_info {
 	enum {
@@ -278,6 +276,16 @@ struct nf_bridge_info {
 };
 #endif
 
+#if IS_ENABLED(CONFIG_NET_TC_SKB_EXT)
+/* Chain in tc_skb_ext will be used to share the tc chain with
+ * ovs recirc_id. It will be set to the current chain by tc
+ * and read by ovs to recirc_id.
+ */
+struct tc_skb_ext {
+	__u32 chain;
+};
+#endif
+
 struct sk_buff_head {
 	/* These two members must be first. */
 	struct sk_buff	*next;
@@ -308,58 +316,45 @@ extern int sysctl_max_skb_frags;
  */
 #define GSO_BY_FRAGS	0xFFFF
 
-typedef struct skb_frag_struct skb_frag_t;
-
-struct skb_frag_struct {
-	struct {
-		struct page *p;
-	} page;
-#if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
-	__u32 page_offset;
-	__u32 size;
-#else
-	__u16 page_offset;
-	__u16 size;
-#endif
-};
+typedef struct bio_vec skb_frag_t;
 
 /**
- * skb_frag_size - Returns the size of a skb fragment
+ * skb_frag_size() - Returns the size of a skb fragment
  * @frag: skb fragment
  */
 static inline unsigned int skb_frag_size(const skb_frag_t *frag)
 {
-	return frag->size;
+	return frag->bv_len;
 }
 
 /**
- * skb_frag_size_set - Sets the size of a skb fragment
+ * skb_frag_size_set() - Sets the size of a skb fragment
  * @frag: skb fragment
  * @size: size of fragment
  */
 static inline void skb_frag_size_set(skb_frag_t *frag, unsigned int size)
 {
-	frag->size = size;
+	frag->bv_len = size;
 }
 
 /**
- * skb_frag_size_add - Incrementes the size of a skb fragment by %delta
+ * skb_frag_size_add() - Increments the size of a skb fragment by @delta
  * @frag: skb fragment
  * @delta: value to add
  */
 static inline void skb_frag_size_add(skb_frag_t *frag, int delta)
 {
-	frag->size += delta;
+	frag->bv_len += delta;
 }
 
 /**
- * skb_frag_size_sub - Decrements the size of a skb fragment by %delta
+ * skb_frag_size_sub() - Decrements the size of a skb fragment by @delta
  * @frag: skb fragment
  * @delta: value to subtract
  */
 static inline void skb_frag_size_sub(skb_frag_t *frag, int delta)
 {
-	frag->size -= delta;
+	frag->bv_len -= delta;
 }
 
 /**
@@ -379,7 +374,7 @@ static inline bool skb_frag_must_loop(struct page *p)
  *	skb_frag_foreach_page - loop over pages in a fragment
  *
  *	@f:		skb frag to operate on
- *	@f_off:		offset from start of f->page.p
+ *	@f_off:		offset from start of f->bv_page
  *	@f_len:		length from f_off to loop over
  *	@p:		(temp var) current page
  *	@p_off:		(temp var) offset from start of current page,
@@ -916,7 +911,6 @@ static inline bool skb_pfmemalloc(const struct sk_buff *skb)
 #define SKB_DST_NOREF	1UL
 #define SKB_DST_PTRMASK	~(SKB_DST_NOREF)
 
-#define SKB_NFCT_PTRMASK	~(7UL)
 /**
  * skb_dst - returns skb dst_entry
  * @skb: buffer
@@ -1283,7 +1277,7 @@ static inline int skb_flow_dissector_bpf_prog_detach(const union bpf_attr *attr)
 
 struct bpf_flow_dissector;
 bool bpf_flow_dissect(struct bpf_prog *prog, struct bpf_flow_dissector *ctx,
-		      __be16 proto, int nhoff, int hlen);
+		      __be16 proto, int nhoff, int hlen, unsigned int flags);
 
 bool __skb_flow_dissect(const struct net *net,
 			const struct sk_buff *skb,
@@ -2097,8 +2091,8 @@ static inline void __skb_fill_page_desc(struct sk_buff *skb, int i,
 	 * that not all callers have unique ownership of the page but rely
 	 * on page_is_pfmemalloc doing the right thing(tm).
 	 */
-	frag->page.p		  = page;
-	frag->page_offset	  = off;
+	frag->bv_page		  = page;
+	frag->bv_offset		  = off;
 	skb_frag_size_set(frag, size);
 
 	page = compound_head(page);
@@ -2878,6 +2872,46 @@ static inline void skb_propagate_pfmemalloc(struct page *page,
 }
 
 /**
+ * skb_frag_off() - Returns the offset of a skb fragment
+ * @frag: the paged fragment
+ */
+static inline unsigned int skb_frag_off(const skb_frag_t *frag)
+{
+	return frag->bv_offset;
+}
+
+/**
+ * skb_frag_off_add() - Increments the offset of a skb fragment by @delta
+ * @frag: skb fragment
+ * @delta: value to add
+ */
+static inline void skb_frag_off_add(skb_frag_t *frag, int delta)
+{
+	frag->bv_offset += delta;
+}
+
+/**
+ * skb_frag_off_set() - Sets the offset of a skb fragment
+ * @frag: skb fragment
+ * @offset: offset of fragment
+ */
+static inline void skb_frag_off_set(skb_frag_t *frag, unsigned int offset)
+{
+	frag->bv_offset = offset;
+}
+
+/**
+ * skb_frag_off_copy() - Sets the offset of a skb fragment from another fragment
+ * @fragto: skb fragment where offset is set
+ * @fragfrom: skb fragment offset is copied from
+ */
+static inline void skb_frag_off_copy(skb_frag_t *fragto,
+				     const skb_frag_t *fragfrom)
+{
+	fragto->bv_offset = fragfrom->bv_offset;
+}
+
+/**
  * skb_frag_page - retrieve the page referred to by a paged fragment
  * @frag: the paged fragment
  *
@@ -2885,7 +2919,7 @@ static inline void skb_propagate_pfmemalloc(struct page *page,
  */
 static inline struct page *skb_frag_page(const skb_frag_t *frag)
 {
-	return frag->page.p;
+	return frag->bv_page;
 }
 
 /**
@@ -2943,7 +2977,7 @@ static inline void skb_frag_unref(struct sk_buff *skb, int f)
  */
 static inline void *skb_frag_address(const skb_frag_t *frag)
 {
-	return page_address(skb_frag_page(frag)) + frag->page_offset;
+	return page_address(skb_frag_page(frag)) + skb_frag_off(frag);
 }
 
 /**
@@ -2959,7 +2993,18 @@ static inline void *skb_frag_address_safe(const skb_frag_t *frag)
 	if (unlikely(!ptr))
 		return NULL;
 
-	return ptr + frag->page_offset;
+	return ptr + skb_frag_off(frag);
+}
+
+/**
+ * skb_frag_page_copy() - sets the page in a fragment from another fragment
+ * @fragto: skb fragment where page is set
+ * @fragfrom: skb fragment page is copied from
+ */
+static inline void skb_frag_page_copy(skb_frag_t *fragto,
+				      const skb_frag_t *fragfrom)
+{
+	fragto->bv_page = fragfrom->bv_page;
 }
 
 /**
@@ -2971,7 +3016,7 @@ static inline void *skb_frag_address_safe(const skb_frag_t *frag)
  */
 static inline void __skb_frag_set_page(skb_frag_t *frag, struct page *page)
 {
-	frag->page.p = page;
+	frag->bv_page = page;
 }
 
 /**
@@ -3007,7 +3052,7 @@ static inline dma_addr_t skb_frag_dma_map(struct device *dev,
 					  enum dma_data_direction dir)
 {
 	return dma_map_page(dev, skb_frag_page(frag),
-			    frag->page_offset + offset, size, dir);
+			    skb_frag_off(frag) + offset, size, dir);
 }
 
 static inline struct sk_buff *pskb_copy(struct sk_buff *skb,
@@ -3174,10 +3219,10 @@ static inline bool skb_can_coalesce(struct sk_buff *skb, int i,
 	if (skb_zcopy(skb))
 		return false;
 	if (i) {
-		const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i - 1];
+		const skb_frag_t *frag = &skb_shinfo(skb)->frags[i - 1];
 
 		return page == skb_frag_page(frag) &&
-		       off == frag->page_offset + skb_frag_size(frag);
+		       off == skb_frag_off(frag) + skb_frag_size(frag);
 	}
 	return false;
 }
@@ -3991,25 +4036,27 @@ static inline void skb_remcsum_process(struct sk_buff *skb, void *ptr,
 static inline struct nf_conntrack *skb_nfct(const struct sk_buff *skb)
 {
 #if IS_ENABLED(CONFIG_NF_CONNTRACK)
-	return (void *)(skb->_nfct & SKB_NFCT_PTRMASK);
+	return (void *)(skb->_nfct & NFCT_PTRMASK);
 #else
 	return NULL;
 #endif
 }
 
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
-void nf_conntrack_destroy(struct nf_conntrack *nfct);
-static inline void nf_conntrack_put(struct nf_conntrack *nfct)
+static inline unsigned long skb_get_nfct(const struct sk_buff *skb)
 {
-	if (nfct && atomic_dec_and_test(&nfct->use))
-		nf_conntrack_destroy(nfct);
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
+	return skb->_nfct;
+#else
+	return 0UL;
+#endif
 }
-static inline void nf_conntrack_get(struct nf_conntrack *nfct)
+
+static inline void skb_set_nfct(struct sk_buff *skb, unsigned long nfct)
 {
-	if (nfct)
-		atomic_inc(&nfct->use);
-}
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
+	skb->_nfct = nfct;
 #endif
+}
 
 #ifdef CONFIG_SKB_EXTENSIONS
 enum skb_ext_id {
@@ -4019,6 +4066,9 @@ enum skb_ext_id {
 #ifdef CONFIG_XFRM
 	SKB_EXT_SEC_PATH,
 #endif
+#if IS_ENABLED(CONFIG_NET_TC_SKB_EXT)
+	TC_SKB_EXT,
+#endif
 	SKB_EXT_NUM, /* must be last */
 };
 
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 7d06241582dd..dc60d03c4b60 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -81,6 +81,7 @@ struct stmmac_mdio_bus_data {
 	unsigned int phy_mask;
 	int *irqs;
 	int probed_phy_irq;
+	bool needs_reset;
 };
 
 struct stmmac_dma_cfg {
@@ -130,6 +131,7 @@ struct plat_stmmacenet_data {
 	int bus_id;
 	int phy_addr;
 	int interface;
+	int phy_interface;
 	struct stmmac_mdio_bus_data *mdio_bus_data;
 	struct device_node *phy_node;
 	struct device_node *phylink_node;
@@ -167,11 +169,13 @@ struct plat_stmmacenet_data {
 	struct clk *clk_ptp_ref;
 	unsigned int clk_ptp_rate;
 	unsigned int clk_ref_rate;
+	s32 ptp_max_adj;
 	struct reset_control *stmmac_rst;
 	struct stmmac_axi *axi;
 	int has_gmac4;
 	bool has_sun8i;
 	bool tso_en;
+	int rss_en;
 	int mac_port_sel_speed;
 	bool en_tx_lpi_clockgating;
 	int has_xgmac;
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index f3a85a7fb4b1..99617e528ea2 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -354,6 +354,8 @@ struct tcp_sock {
 #define BPF_SOCK_OPS_TEST_FLAG(TP, ARG) 0
 #endif
 
+	u32 rcv_ooopack; /* Received out-of-order packets, for tcpinfo */
+
 /* Receiver side RTT estimation */
 	u32 rcv_rtt_last_tsecr;
 	struct {
diff --git a/include/linux/tnum.h b/include/linux/tnum.h
index c7dc2b5902c0..c17af77f3fae 100644
--- a/include/linux/tnum.h
+++ b/include/linux/tnum.h
@@ -5,6 +5,10 @@
  * propagate the unknown bits such that the tnum result represents all the
  * possible results for possible values of the operands.
  */
+
+#ifndef _LINUX_TNUM_H
+#define _LINUX_TNUM_H
+
 #include <linux/types.h>
 
 struct tnum {
@@ -81,3 +85,5 @@ bool tnum_in(struct tnum a, struct tnum b);
 int tnum_strn(char *str, size_t size, struct tnum a);
 /* Format a tnum as tristate binary expansion */
 int tnum_sbin(char *str, size_t size, struct tnum a);
+
+#endif /* _LINUX_TNUM_H */
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
index e223e2632edd..4c7781f4b29b 100644
--- a/include/linux/virtio_vsock.h
+++ b/include/linux/virtio_vsock.h
@@ -35,13 +35,14 @@ struct virtio_vsock_sock {
 
 	/* Protected by tx_lock */
 	u32 tx_cnt;
-	u32 buf_alloc;
 	u32 peer_fwd_cnt;
 	u32 peer_buf_alloc;
 
 	/* Protected by rx_lock */
 	u32 fwd_cnt;
+	u32 last_fwd_cnt;
 	u32 rx_bytes;
+	u32 buf_alloc;
 	struct list_head rx_queue;
 };
 
@@ -52,6 +53,7 @@ struct virtio_vsock_pkt {
 	/* socket refcnt not held, only use for cancellation */
 	struct vsock_sock *vsk;
 	void *buf;
+	u32 buf_len;
 	u32 len;
 	u32 off;
 	bool reply;
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
index 7cb63e4ec0ae..4dd2c1cea6a9 100644
--- a/include/linux/wimax/debug.h
+++ b/include/linux/wimax/debug.h
@@ -98,9 +98,7 @@
  * To manipulate from user space the levels, create a debugfs dentry
  * and then register each submodule with:
  *
- *     result = d_level_register_debugfs("PREFIX_", submodule_X, parent);
- *     if (result < 0)
- *            goto error;
+ *     d_level_register_debugfs("PREFIX_", submodule_X, parent);
  *
  * Where PREFIX_ is a name of your chosing. This will create debugfs
  * file with a single numeric value that can be use to tweak it. To
@@ -408,25 +406,13 @@ do {							\
  * @submodule: name of submodule (not a string, just the name)
  * @dentry: debugfs parent dentry
  *
- * Returns: 0 if ok, < 0 errno on error.
- *
  * For removing, just use debugfs_remove_recursive() on the parent.
  */
 #define d_level_register_debugfs(prefix, name, parent)			\
 ({									\
-	int rc;								\
-	struct dentry *fd;						\
-	struct dentry *verify_parent_type = parent;			\
-	fd = debugfs_create_u8(						\
-		prefix #name, 0600, verify_parent_type,			\
+	debugfs_create_u8(						\
+		prefix #name, 0600, parent,				\
 		&(D_LEVEL[__D_SUBMODULE_ ## name].level));		\
-	rc = PTR_ERR(fd);						\
-	if (IS_ERR(fd) && rc != -ENODEV)				\
-		printk(KERN_ERR "%s: Can't create debugfs entry %s: "	\
-		       "%d\n", __func__, prefix #name, rc);		\
-	else								\
-		rc = 0;							\
-	rc;								\
 })
author	Linus Torvalds <torvalds@linux-foundation.org>	2019-09-18 22:34:53 +0300
committer	Linus Torvalds <torvalds@linux-foundation.org>	2019-09-18 22:34:53 +0300
commit	81160dda9a7aad13c04e78bb2cfd3c4630e3afab (patch)
tree	4bf79ffa9fc7dc5e2915ff978778c3402c491113 /include/linux
parent	8b53c76533aa4356602aea98f98a2f3b4051464c (diff)
parent	1bab8d4c488be22d57f9dd09968c90a0ddc413bf (diff)
download	linux-81160dda9a7aad13c04e78bb2cfd3c4630e3afab.tar.xz