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

Pull networking updates from David Miller:

 1) New ipset extensions for matching on destination MAC addresses, from
    Stefano Brivio.

 2) Add ipv4 ttl and tos, plus ipv6 flow label and hop limit offloads to
    nfp driver. From Stefano Brivio.

 3) Implement GRO for plain UDP sockets, from Paolo Abeni.

 4) Lots of work from Michał Mirosław to eliminate the VLAN_TAG_PRESENT
    bit so that we could support the entire vlan_tci value.

 5) Rework the IPSEC policy lookups to better optimize more usecases,
    from Florian Westphal.

 6) Infrastructure changes eliminating direct manipulation of SKB lists
    wherever possible, and to always use the appropriate SKB list
    helpers. This work is still ongoing...

 7) Lots of PHY driver and state machine improvements and
    simplifications, from Heiner Kallweit.

 8) Various TSO deferral refinements, from Eric Dumazet.

 9) Add ntuple filter support to aquantia driver, from Dmitry Bogdanov.

10) Batch dropping of XDP packets in tuntap, from Jason Wang.

11) Lots of cleanups and improvements to the r8169 driver from Heiner
    Kallweit, including support for ->xmit_more. This driver has been
    getting some much needed love since he started working on it.

12) Lots of new forwarding selftests from Petr Machata.

13) Enable VXLAN learning in mlxsw driver, from Ido Schimmel.

14) Packed ring support for virtio, from Tiwei Bie.

15) Add new Aquantia AQtion USB driver, from Dmitry Bezrukov.

16) Add XDP support to dpaa2-eth driver, from Ioana Ciocoi Radulescu.

17) Implement coalescing on TCP backlog queue, from Eric Dumazet.

18) Implement carrier change in tun driver, from Nicolas Dichtel.

19) Support msg_zerocopy in UDP, from Willem de Bruijn.

20) Significantly improve garbage collection of neighbor objects when
    the table has many PERMANENT entries, from David Ahern.

21) Remove egdev usage from nfp and mlx5, and remove the facility
    completely from the tree as it no longer has any users. From Oz
    Shlomo and others.

22) Add a NETDEV_PRE_CHANGEADDR so that drivers can veto the change and
    therefore abort the operation before the commit phase (which is the
    NETDEV_CHANGEADDR event). From Petr Machata.

23) Add indirect call wrappers to avoid retpoline overhead, and use them
    in the GRO code paths. From Paolo Abeni.

24) Add support for netlink FDB get operations, from Roopa Prabhu.

25) Support bloom filter in mlxsw driver, from Nir Dotan.

26) Add SKB extension infrastructure. This consolidates the handling of
    the auxiliary SKB data used by IPSEC and bridge netfilter, and is
    designed to support the needs to MPTCP which could be integrated in
    the future.

27) Lots of XDP TX optimizations in mlx5 from Tariq Toukan.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1845 commits)
  net: dccp: fix kernel crash on module load
  drivers/net: appletalk/cops: remove redundant if statement and mask
  bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw
  net/net_namespace: Check the return value of register_pernet_subsys()
  net/netlink_compat: Fix a missing check of nla_parse_nested
  ieee802154: lowpan_header_create check must check daddr
  net/mlx4_core: drop useless LIST_HEAD
  mlxsw: spectrum: drop useless LIST_HEAD
  net/mlx5e: drop useless LIST_HEAD
  iptunnel: Set tun_flags in the iptunnel_metadata_reply from src
  net/mlx5e: fix semicolon.cocci warnings
  staging: octeon: fix build failure with XFRM enabled
  net: Revert recent Spectre-v1 patches.
  can: af_can: Fix Spectre v1 vulnerability
  packet: validate address length if non-zero
  nfc: af_nfc: Fix Spectre v1 vulnerability
  phonet: af_phonet: Fix Spectre v1 vulnerability
  net: core: Fix Spectre v1 vulnerability
  net: minor cleanup in skb_ext_add()
  net: drop the unused helper skb_ext_get()
  ...

5 files changed, 596 insertions, 103 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/config.h b/drivers/net/wireless/intel/iwlwifi/fw/api/config.h
index 7f645b62804e..5e88fa2e6fb7 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/config.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/config.h
@@ -8,6 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright (C) 2018 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,6 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright (C) 2018 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -127,17 +129,6 @@ struct iwl_phy_cfg_cmd {
 	struct iwl_calib_ctrl calib_control;
 } __packed;
 
-#define PHY_CFG_RADIO_TYPE	(BIT(0) | BIT(1))
-#define PHY_CFG_RADIO_STEP	(BIT(2) | BIT(3))
-#define PHY_CFG_RADIO_DASH	(BIT(4) | BIT(5))
-#define PHY_CFG_PRODUCT_NUMBER	(BIT(6) | BIT(7))
-#define PHY_CFG_TX_CHAIN_A	BIT(8)
-#define PHY_CFG_TX_CHAIN_B	BIT(9)
-#define PHY_CFG_TX_CHAIN_C	BIT(10)
-#define PHY_CFG_RX_CHAIN_A	BIT(12)
-#define PHY_CFG_RX_CHAIN_B	BIT(13)
-#define PHY_CFG_RX_CHAIN_C	BIT(14)
-
 /*
  * enum iwl_dc2dc_config_id - flag ids
  *
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h
index eff3249af48a..fdc54a5dc9de 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h
@@ -105,6 +105,11 @@ enum iwl_data_path_subcmd_ids {
 	HE_AIR_SNIFFER_CONFIG_CMD = 0x13,
 
 	/**
+	 * @RX_NO_DATA_NOTIF: &struct iwl_rx_no_data
+	 */
+	RX_NO_DATA_NOTIF = 0xF5,
+
+	/**
 	 * @TLC_MNG_UPDATE_NOTIF: &struct iwl_tlc_update_notif
 	 */
 	TLC_MNG_UPDATE_NOTIF = 0xF7,
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h
new file mode 100644
index 000000000000..ab82b7a67967
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h
@@ -0,0 +1,401 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright (C) 2018 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright (C) 2018 Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * 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.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * 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 __iwl_fw_dbg_tlv_h__
+#define __iwl_fw_dbg_tlv_h__
+
+#include <linux/bitops.h>
+
+/*
+ * struct iwl_fw_ini_header: Common Header for all debug group TLV's structures
+ * @tlv_version: version info
+ * @apply_point: &enum iwl_fw_ini_apply_point
+ * @data: TLV data followed
+ **/
+struct iwl_fw_ini_header {
+	__le32 tlv_version;
+	__le32 apply_point;
+	u8 data[];
+} __packed; /* FW_INI_HEADER_TLV_S */
+
+/**
+ * struct iwl_fw_ini_allocation_tlv - (IWL_FW_INI_TLV_TYPE_BUFFER_ALLOCATION)
+ * buffer allocation TLV - for debug
+ *
+ * @iwl_fw_ini_header: header
+ * @allocation_id: &enum iwl_fw_ini_allocation_id - to bind allocation and hcmd
+ *	if needed (DBGC1/DBGC2/SDFX/...)
+ * @buffer_location: type of iwl_fw_ini_buffer_location
+ * @size: size in bytes
+ * @max_fragments: the maximum allowed fragmentation in the desired memory
+ *	allocation above
+ * @min_frag_size: the minimum allowed fragmentation size in bytes
+*/
+struct iwl_fw_ini_allocation_tlv {
+	struct iwl_fw_ini_header header;
+	__le32 allocation_id;
+	__le32 buffer_location;
+	__le32 size;
+	__le32 max_fragments;
+	__le32 min_frag_size;
+} __packed; /* FW_INI_BUFFER_ALLOCATION_TLV_S_VER_1 */
+
+/**
+ * struct iwl_fw_ini_hcmd (IWL_FW_INI_TLV_TYPE_HCMD)
+ * Generic Host command pass through TLV
+ *
+ * @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC
+ * @group: the desired cmd group
+ * @padding: all zeros for dword alignment
+ * @data: all of the relevant command (0xf6/0xf5) to be sent
+*/
+struct iwl_fw_ini_hcmd {
+	u8 id;
+	u8 group;
+	__le16 padding;
+	u8 data[0];
+} __packed; /* FW_INI_HCMD_S */
+
+/**
+ * struct iwl_fw_ini_hcmd_tlv
+ * @header: header
+ * @hcmd: a variable length host-command to be sent to apply the configuration.
+ */
+struct iwl_fw_ini_hcmd_tlv {
+	struct iwl_fw_ini_header header;
+	struct iwl_fw_ini_hcmd hcmd;
+} __packed; /* FW_INI_HCMD_TLV_S_VER_1 */
+
+/*
+ * struct iwl_fw_ini_debug_flow_tlv (IWL_FW_INI_TLV_TYPE_DEBUG_FLOW)
+ *
+ * @header: header
+ * @debug_flow_cfg: &enum iwl_fw_ini_debug_flow
+ */
+struct iwl_fw_ini_debug_flow_tlv {
+	struct iwl_fw_ini_header header;
+	__le32 debug_flow_cfg;
+} __packed; /* FW_INI_DEBUG_FLOW_TLV_S_VER_1 */
+
+#define IWL_FW_INI_MAX_REGION_ID	20
+#define IWL_FW_INI_MAX_NAME		32
+/**
+ * struct iwl_fw_ini_region_cfg
+ * @region_id: ID of this dump configuration
+ * @region_type: &enum iwl_fw_ini_region_type
+ * @num_regions: amount of regions in the address array.
+ * @allocation_id: For DRAM type field substitutes for allocation_id.
+ * @name_len: name length
+ * @name: file name to use for this region
+ * @size: size of the data, in bytes.(unused for IWL_FW_INI_REGION_DRAM_BUFFER)
+ * @start_addr: array of addresses. (unused for IWL_FW_INI_REGION_DRAM_BUFFER)
+ */
+struct iwl_fw_ini_region_cfg {
+	__le32 region_id;
+	__le32 region_type;
+	__le32 name_len;
+	u8 name[IWL_FW_INI_MAX_NAME];
+	union {
+		__le32 num_regions;
+		__le32 allocation_id;
+	};
+	__le32 size;
+	__le32 start_addr[];
+} __packed; /* FW_INI_REGION_CONFIG_S */
+
+/**
+ * struct iwl_fw_ini_region_tlv - (IWL_FW_INI_TLV_TYPE_REGION_CFG)
+ * DUMP sections define IDs and triggers that use those IDs TLV
+ * @header: header
+ * @num_regions: how many different region section and IDs are coming next
+ * @iwl_fw_ini_dump dump_config: list of dump configurations
+ */
+struct iwl_fw_ini_region_tlv {
+	struct iwl_fw_ini_header header;
+	__le32 num_regions;
+	struct iwl_fw_ini_region_cfg region_config[];
+} __packed; /* FW_INI_REGION_CFG_S */
+
+/**
+ * struct iwl_fw_ini_trigger - (IWL_FW_INI_TLV_TYPE_DUMP_CFG)
+ * Region sections define IDs and triggers that use those IDs TLV
+ *
+ * @trigger_id: enum &iwl_fw_ini_tigger_id
+ * @ignore_default: override FW TLV with binary TLV
+ * @dump_delay: delay from trigger fire to dump, in usec
+ * @occurrences: max amount of times to be fired
+ * @ignore_consec: ignore consecutive triggers, in usec
+ * @force_restart: force FW restart
+ * @multi_dut: initiate debug dump data on several DUTs
+ * @trigger_data: generic data to be utilized per trigger
+ * @num_regions: number of dump regions defined for this trigger
+ * @data: region IDs
+ */
+struct iwl_fw_ini_trigger {
+	__le32 trigger_id;
+	__le32 ignore_default;
+	__le32 dump_delay;
+	__le32 occurrences;
+	__le32 ignore_consec;
+	__le32 force_restart;
+	__le32 multi_dut;
+	__le32 trigger_data;
+	__le32 num_regions;
+	__le32 data[];
+} __packed; /* FW_INI_TRIGGER_CONFIG_S */
+
+/**
+ * struct iwl_fw_ini_trigger_tlv - (IWL_FW_INI_TLV_TYPE_TRIGGERS_CFG)
+ * DUMP sections define IDs and triggers that use those IDs TLV
+ *
+ * @header: header
+ * @num_triggers: how many different triggers section and IDs are coming next
+ * @trigger_config: list of trigger configurations
+ */
+struct iwl_fw_ini_trigger_tlv {
+	struct iwl_fw_ini_header header;
+	__le32 num_triggers;
+	struct iwl_fw_ini_trigger trigger_config[];
+} __packed; /* FW_INI_TRIGGER_CFG_S */
+
+/**
+ * enum iwl_fw_ini_trigger_id
+ * @IWL_FW_TRIGGER_ID_FW_ASSERT: FW assert
+ * @IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG: TFD queue hang
+ * @IWL_FW_TRIGGER_ID_FW_HW_ERROR: HW assert
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_ERROR: FW error notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_WARNING: FW warning notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_INFO: FW info notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_DEBUG: FW debug notification
+ * @IWL_FW_TRIGGER_ID_USER_TRIGGER: User trigger
+ * @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY: peer inactivity
+ * @FW_DEBUG_TLV_TRIGGER_ID_HOST_DID_INITIATED_EVENT: undefined
+ * @IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED: TX latency
+ *	threshold was crossed
+ * @IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED: TX failed
+ * @IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER: Deauth initiated by host
+ * @IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST: stop GO request
+ * @IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST: start GO request
+ * @IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST: join P2P group request
+ * @IWL_FW_TRIGGER_ID_HOST_SCAN_START: scan started event
+ * @IWL_FW_TRIGGER_ID_HOST_SCAN_SUBMITTED: undefined
+ * @IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS: undefined
+ * @IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG: undefined
+ * @IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED: BAR frame was received
+ * @IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED: agg TX failed
+ * @IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED: EAPOL TX failed
+ * @IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED: suspicious TX response
+ * @IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT: received suspicious auth
+ * @IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE: roaming was completed
+ * @IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED: fast assoc failed
+ * @IWL_FW_TRIGGER_ID_HOST_D3_START: D3 start
+ * @IWL_FW_TRIGGER_ID_HOST_D3_END: D3 end
+ * @IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS: missed beacon events
+ * @IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS: P2P missed beacon events
+ * @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES:  undefined
+ * @IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED: undefined
+ * @IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED: authentication / association
+ *	failed
+ * @IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE: scan complete event
+ * @IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT: scan abort complete
+ * @IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE: nic alive message was received
+ * @IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE: CSA was completed
+ * @IWL_FW_TRIGGER_ID_NUM: number of trigger IDs
+ */
+enum iwl_fw_ini_trigger_id {
+	/* Errors triggers */
+	IWL_FW_TRIGGER_ID_FW_ASSERT				= 1,
+	IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG				= 2,
+	IWL_FW_TRIGGER_ID_FW_HW_ERROR				= 3,
+	/* Generic triggers */
+	IWL_FW_TRIGGER_ID_FW_TRIGGER_ERROR			= 4,
+	IWL_FW_TRIGGER_ID_FW_TRIGGER_WARNING			= 5,
+	IWL_FW_TRIGGER_ID_FW_TRIGGER_INFO			= 6,
+	IWL_FW_TRIGGER_ID_FW_TRIGGER_DEBUG			= 7,
+	/* User Trigger */
+	IWL_FW_TRIGGER_ID_USER_TRIGGER				= 8,
+	/* Host triggers */
+	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY		= 9,
+	IWL_FW_TRIGGER_ID_HOST_DID_INITIATED_EVENT		= 10,
+	IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED	= 11,
+	IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED	= 12,
+	IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER		= 13,
+	IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST			= 14,
+	IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST			= 15,
+	IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST		= 16,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_START			= 17,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_SUBITTED			= 18,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS			= 19,
+	IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG			= 20,
+	IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED			= 21,
+	IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED	= 22,
+	IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED		= 23,
+	IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED	= 24,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT	= 25,
+	IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE			= 26,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED		= 27,
+	IWL_FW_TRIGGER_ID_HOST_D3_START				= 28,
+	IWL_FW_TRIGGER_ID_HOST_D3_END				= 29,
+	IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS		= 30,
+	IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS	= 31,
+	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES		= 32,
+	IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED	= 33,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED		= 34,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE			= 35,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT			= 36,
+	IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE			= 37,
+	IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE          = 38,
+	IWL_FW_TRIGGER_ID_NUM,
+}; /* FW_INI_TRIGGER_ID_E_VER_1 */
+
+/**
+ * enum iwl_fw_ini_apply_point
+ * @IWL_FW_INI_APPLY_INVALID: invalid
+ * @IWL_FW_INI_APPLY_EARLY: pre loading FW
+ * @IWL_FW_INI_APPLY_AFTER_ALIVE: first cmd from host after alive
+ * @IWL_FW_INI_APPLY_POST_INIT: last cmd in initialization sequence
+ * @IWL_FW_INI_APPLY_MISSED_BEACONS: missed beacons notification
+ * @IWL_FW_INI_APPLY_SCAN_COMPLETE: scan completed
+ * @IWL_FW_INI_APPLY_NUM: number of apply points
+*/
+enum iwl_fw_ini_apply_point {
+	IWL_FW_INI_APPLY_INVALID,
+	IWL_FW_INI_APPLY_EARLY,
+	IWL_FW_INI_APPLY_AFTER_ALIVE,
+	IWL_FW_INI_APPLY_POST_INIT,
+	IWL_FW_INI_APPLY_MISSED_BEACONS,
+	IWL_FW_INI_APPLY_SCAN_COMPLETE,
+	IWL_FW_INI_APPLY_NUM,
+}; /* FW_INI_APPLY_POINT_E_VER_1 */
+
+/**
+ * enum iwl_fw_ini_allocation_id
+ * @IWL_FW_INI_ALLOCATION_INVALID: invalid
+ * @IWL_FW_INI_ALLOCATION_ID_DBGC1: allocation meant for DBGC1 configuration
+ * @IWL_FW_INI_ALLOCATION_ID_DBGC2: allocation meant for DBGC2 configuration
+ * @IWL_FW_INI_ALLOCATION_ID_DBGC3: allocation meant for DBGC3 configuration
+ * @IWL_FW_INI_ALLOCATION_ID_SDFX: for SDFX module
+ * @IWL_FW_INI_ALLOCATION_ID_FW_DUMP: used for crash and runtime dumps
+ * @IWL_FW_INI_ALLOCATION_ID_USER_DEFINED: for future user scenarios
+*/
+enum iwl_fw_ini_allocation_id {
+	IWL_FW_INI_ALLOCATION_INVALID,
+	IWL_FW_INI_ALLOCATION_ID_DBGC1,
+	IWL_FW_INI_ALLOCATION_ID_DBGC2,
+	IWL_FW_INI_ALLOCATION_ID_DBGC3,
+	IWL_FW_INI_ALLOCATION_ID_SDFX,
+	IWL_FW_INI_ALLOCATION_ID_FW_DUMP,
+	IWL_FW_INI_ALLOCATION_ID_USER_DEFINED,
+}; /* FW_INI_ALLOCATION_ID_E_VER_1 */
+
+/**
+ * enum iwl_fw_ini_buffer_location
+ * @IWL_FW_INI_LOCATION_INVALID: invalid
+ * @IWL_FW_INI_LOCATION_SRAM_PATH: SRAM location
+ * @IWL_FW_INI_LOCATION_DRAM_PATH: DRAM location
+ */
+enum iwl_fw_ini_buffer_location {
+	IWL_FW_INI_LOCATION_SRAM_INVALID,
+	IWL_FW_INI_LOCATION_SRAM_PATH,
+	IWL_FW_INI_LOCATION_DRAM_PATH,
+}; /* FW_INI_BUFFER_LOCATION_E_VER_1 */
+
+/**
+ * enum iwl_fw_ini_debug_flow
+ * @IWL_FW_INI_DEBUG_INVALID: invalid
+ * @IWL_FW_INI_DEBUG_DBTR_FLOW: undefined
+ * @IWL_FW_INI_DEBUG_TB2DTF_FLOW: undefined
+ */
+enum iwl_fw_ini_debug_flow {
+	IWL_FW_INI_DEBUG_INVALID,
+	IWL_FW_INI_DEBUG_DBTR_FLOW,
+	IWL_FW_INI_DEBUG_TB2DTF_FLOW,
+}; /* FW_INI_DEBUG_FLOW_E_VER_1 */
+
+/**
+ * enum iwl_fw_ini_region_type
+ * @IWL_FW_INI_REGION_INVALID: invalid
+ * @IWL_FW_INI_REGION_DEVICE_MEMORY: device internal memory
+ * @IWL_FW_INI_REGION_PERIPHERY_MAC: periphery registers of MAC
+ * @IWL_FW_INI_REGION_PERIPHERY_PHY: periphery registers of PHY
+ * @IWL_FW_INI_REGION_PERIPHERY_AUX: periphery registers of AUX
+ * @IWL_FW_INI_REGION_DRAM_BUFFER: DRAM buffer
+ * @IWL_FW_INI_REGION_DRAM_IMR: IMR memory
+ * @IWL_FW_INI_REGION_INTERNAL_BUFFER: undefined
+ * @IWL_FW_INI_REGION_TXF: TX fifos
+ * @IWL_FW_INI_REGION_RXF: RX fifo
+ * @IWL_FW_INI_REGION_PAGING: paging memory
+ * @IWL_FW_INI_REGION_CSR: CSR registers
+ * @IWL_FW_INI_REGION_NUM: number of region types
+ */
+enum iwl_fw_ini_region_type {
+	IWL_FW_INI_REGION_INVALID,
+	IWL_FW_INI_REGION_DEVICE_MEMORY,
+	IWL_FW_INI_REGION_PERIPHERY_MAC,
+	IWL_FW_INI_REGION_PERIPHERY_PHY,
+	IWL_FW_INI_REGION_PERIPHERY_AUX,
+	IWL_FW_INI_REGION_DRAM_BUFFER,
+	IWL_FW_INI_REGION_DRAM_IMR,
+	IWL_FW_INI_REGION_INTERNAL_BUFFER,
+	IWL_FW_INI_REGION_TXF,
+	IWL_FW_INI_REGION_RXF,
+	IWL_FW_INI_REGION_PAGING,
+	IWL_FW_INI_REGION_CSR,
+	IWL_FW_INI_REGION_NUM
+}; /* FW_INI_REGION_TYPE_E_VER_1*/
+
+#endif
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h
index 1dd23f846fb9..7a3f7b7e6358 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h
@@ -151,9 +151,9 @@ enum iwl_tsf_id {
  * @beacon_time: beacon transmit time in system time
  * @beacon_tsf: beacon transmit time in TSF
  * @bi: beacon interval in TU
- * @bi_reciprocal: 2^32 / bi
+ * @reserved1: reserved
  * @dtim_interval: dtim transmit time in TU
- * @dtim_reciprocal: 2^32 / dtim_interval
+ * @reserved2: reserved
  * @mcast_qid: queue ID for multicast traffic.
  *	NOTE: obsolete from VER2 and on
  * @beacon_template: beacon template ID
@@ -162,9 +162,9 @@ struct iwl_mac_data_ap {
 	__le32 beacon_time;
 	__le64 beacon_tsf;
 	__le32 bi;
-	__le32 bi_reciprocal;
+	__le32 reserved1;
 	__le32 dtim_interval;
-	__le32 dtim_reciprocal;
+	__le32 reserved2;
 	__le32 mcast_qid;
 	__le32 beacon_template;
 } __packed; /* AP_MAC_DATA_API_S_VER_2 */
@@ -174,26 +174,34 @@ struct iwl_mac_data_ap {
  * @beacon_time: beacon transmit time in system time
  * @beacon_tsf: beacon transmit time in TSF
  * @bi: beacon interval in TU
- * @bi_reciprocal: 2^32 / bi
+ * @reserved: reserved
  * @beacon_template: beacon template ID
  */
 struct iwl_mac_data_ibss {
 	__le32 beacon_time;
 	__le64 beacon_tsf;
 	__le32 bi;
-	__le32 bi_reciprocal;
+	__le32 reserved;
 	__le32 beacon_template;
 } __packed; /* IBSS_MAC_DATA_API_S_VER_1 */
 
 /**
+ * enum iwl_mac_data_policy - policy of the data path for this MAC
+ * @TWT_SUPPORTED: twt is supported
+ */
+enum iwl_mac_data_policy {
+	TWT_SUPPORTED	= BIT(0),
+};
+
+/**
  * struct iwl_mac_data_sta - configuration data for station MAC context
  * @is_assoc: 1 for associated state, 0 otherwise
  * @dtim_time: DTIM arrival time in system time
  * @dtim_tsf: DTIM arrival time in TSF
  * @bi: beacon interval in TU, applicable only when associated
- * @bi_reciprocal: 2^32 / bi , applicable only when associated
+ * @reserved1: reserved
  * @dtim_interval: DTIM interval in TU, applicable only when associated
- * @dtim_reciprocal: 2^32 / dtim_interval , applicable only when associated
+ * @data_policy: see &enum iwl_mac_data_policy
  * @listen_interval: in beacon intervals, applicable only when associated
  * @assoc_id: unique ID assigned by the AP during association
  * @assoc_beacon_arrive_time: TSF of first beacon after association
@@ -203,13 +211,13 @@ struct iwl_mac_data_sta {
 	__le32 dtim_time;
 	__le64 dtim_tsf;
 	__le32 bi;
-	__le32 bi_reciprocal;
+	__le32 reserved1;
 	__le32 dtim_interval;
-	__le32 dtim_reciprocal;
+	__le32 data_policy;
 	__le32 listen_interval;
 	__le32 assoc_id;
 	__le32 assoc_beacon_arrive_time;
-} __packed; /* STA_MAC_DATA_API_S_VER_1 */
+} __packed; /* STA_MAC_DATA_API_S_VER_2 */
 
 /**
  * struct iwl_mac_data_go - configuration data for P2P GO MAC context
@@ -233,7 +241,7 @@ struct iwl_mac_data_go {
 struct iwl_mac_data_p2p_sta {
 	struct iwl_mac_data_sta sta;
 	__le32 ctwin;
-} __packed; /* P2P_STA_MAC_DATA_API_S_VER_1 */
+} __packed; /* P2P_STA_MAC_DATA_API_S_VER_2 */
 
 /**
  * struct iwl_mac_data_pibss - Pseudo IBSS config data
@@ -378,13 +386,6 @@ struct iwl_mac_ctx_cmd {
 	};
 } __packed; /* MAC_CONTEXT_CMD_API_S_VER_1 */
 
-static inline u32 iwl_mvm_reciprocal(u32 v)
-{
-	if (!v)
-		return 0;
-	return 0xFFFFFFFF / v;
-}
-
 #define IWL_NONQOS_SEQ_GET	0x1
 #define IWL_NONQOS_SEQ_SET	0x2
 struct iwl_nonqos_seq_query_cmd {
@@ -442,7 +443,7 @@ struct iwl_he_backoff_conf {
  * Support for Nss x BW (or RU) matrix:
  *	(0=SISO, 1=MIMO2) x (0-20MHz, 1-40MHz, 2-80MHz, 3-160MHz)
  * Each entry contains 2 QAM thresholds for 8us and 16us:
- *	0=BPSK, 1=QPSK, 2=16QAM, 3=64QAM, 4=256QAM, 5=1024QAM, 6/7=RES
+ *	0=BPSK, 1=QPSK, 2=16QAM, 3=64QAM, 4=256QAM, 5=1024QAM, 6=RES, 7=NONE
  * i.e. QAM_th1 < QAM_th2 such if TX uses QAM_tx:
  *	QAM_tx < QAM_th1            --> PPE=0us
  *	QAM_th1 <= QAM_tx < QAM_th2 --> PPE=8us
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h
index 0537496b6eb1..0791a854fc8f 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h
@@ -345,66 +345,98 @@ enum iwl_rx_mpdu_mac_info {
 	IWL_RX_MPDU_PHY_PHY_INDEX_MASK		= 0xf0,
 };
 
-/*
- * enum iwl_rx_he_phy - HE PHY data
- */
-enum iwl_rx_he_phy {
-	IWL_RX_HE_PHY_BEAM_CHNG			= BIT(0),
-	IWL_RX_HE_PHY_UPLINK			= BIT(1),
-	IWL_RX_HE_PHY_BSS_COLOR_MASK		= 0xfc,
-	IWL_RX_HE_PHY_SPATIAL_REUSE_MASK	= 0xf00,
-	IWL_RX_HE_PHY_SU_EXT_BW10		= BIT(12),
-	IWL_RX_HE_PHY_TXOP_DUR_MASK		= 0xfe000,
-	IWL_RX_HE_PHY_LDPC_EXT_SYM		= BIT(20),
-	IWL_RX_HE_PHY_PRE_FEC_PAD_MASK		= 0x600000,
-	IWL_RX_HE_PHY_PE_DISAMBIG		= BIT(23),
-	IWL_RX_HE_PHY_DOPPLER			= BIT(24),
+/* TSF overload low dword */
+enum iwl_rx_phy_data0 {
+	/* info type: HE any */
+	IWL_RX_PHY_DATA0_HE_BEAM_CHNG				= 0x00000001,
+	IWL_RX_PHY_DATA0_HE_UPLINK				= 0x00000002,
+	IWL_RX_PHY_DATA0_HE_BSS_COLOR_MASK			= 0x000000fc,
+	IWL_RX_PHY_DATA0_HE_SPATIAL_REUSE_MASK			= 0x00000f00,
+	/* 1 bit reserved */
+	IWL_RX_PHY_DATA0_HE_TXOP_DUR_MASK			= 0x000fe000,
+	IWL_RX_PHY_DATA0_HE_LDPC_EXT_SYM			= 0x00100000,
+	IWL_RX_PHY_DATA0_HE_PRE_FEC_PAD_MASK			= 0x00600000,
+	IWL_RX_PHY_DATA0_HE_PE_DISAMBIG				= 0x00800000,
+	IWL_RX_PHY_DATA0_HE_DOPPLER				= 0x01000000,
 	/* 6 bits reserved */
-	IWL_RX_HE_PHY_DELIM_EOF			= BIT(31),
+	IWL_RX_PHY_DATA0_HE_DELIM_EOF				= 0x80000000,
+};
+
+enum iwl_rx_phy_info_type {
+	IWL_RX_PHY_INFO_TYPE_NONE				= 0,
+	IWL_RX_PHY_INFO_TYPE_CCK				= 1,
+	IWL_RX_PHY_INFO_TYPE_OFDM_LGCY				= 2,
+	IWL_RX_PHY_INFO_TYPE_HT					= 3,
+	IWL_RX_PHY_INFO_TYPE_VHT_SU				= 4,
+	IWL_RX_PHY_INFO_TYPE_VHT_MU				= 5,
+	IWL_RX_PHY_INFO_TYPE_HE_SU				= 6,
+	IWL_RX_PHY_INFO_TYPE_HE_MU				= 7,
+	IWL_RX_PHY_INFO_TYPE_HE_TB				= 8,
+	IWL_RX_PHY_INFO_TYPE_HE_MU_EXT				= 9,
+	IWL_RX_PHY_INFO_TYPE_HE_TB_EXT				= 10,
+};
 
-	/* second dword - common data */
-	IWL_RX_HE_PHY_HE_LTF_NUM_MASK		= 0xe000000000ULL,
-	IWL_RX_HE_PHY_RU_ALLOC_SEC80		= BIT_ULL(32 + 8),
+/* TSF overload high dword */
+enum iwl_rx_phy_data1 {
+	/*
+	 * check this first - if TSF overload is set,
+	 * see &enum iwl_rx_phy_info_type
+	 */
+	IWL_RX_PHY_DATA1_INFO_TYPE_MASK				= 0xf0000000,
+
+	/* info type: HT/VHT/HE any */
+	IWL_RX_PHY_DATA1_LSIG_LEN_MASK				= 0x0fff0000,
+
+	/* info type: HE MU/MU-EXT */
+	IWL_RX_PHY_DATA1_HE_MU_SIGB_COMPRESSION			= 0x00000001,
+	IWL_RX_PHY_DATA1_HE_MU_SIBG_SYM_OR_USER_NUM_MASK	= 0x0000001e,
+
+	/* info type: HE any */
+	IWL_RX_PHY_DATA1_HE_LTF_NUM_MASK			= 0x000000e0,
+	IWL_RX_PHY_DATA1_HE_RU_ALLOC_SEC80			= 0x00000100,
 	/* trigger encoded */
-	IWL_RX_HE_PHY_RU_ALLOC_MASK		= 0xfe0000000000ULL,
-	IWL_RX_HE_PHY_INFO_TYPE_MASK		= 0xf000000000000000ULL,
-	IWL_RX_HE_PHY_INFO_TYPE_SU		= 0x0, /* TSF low valid (first DW) */
-	IWL_RX_HE_PHY_INFO_TYPE_MU		= 0x1, /* TSF low/high valid (both DWs) */
-	IWL_RX_HE_PHY_INFO_TYPE_MU_EXT_INFO	= 0x2, /* same + SIGB-common0/1/2 valid */
-	IWL_RX_HE_PHY_INFO_TYPE_TB		= 0x3, /* TSF low/high valid (both DWs) */
-
-	/* second dword - MU data */
-	IWL_RX_HE_PHY_MU_SIGB_COMPRESSION		= BIT_ULL(32 + 0),
-	IWL_RX_HE_PHY_MU_SIBG_SYM_OR_USER_NUM_MASK	= 0x1e00000000ULL,
-	IWL_RX_HE_PHY_MU_SIGB_MCS_MASK			= 0xf000000000000ULL,
-	IWL_RX_HE_PHY_MU_SIGB_DCM			= BIT_ULL(32 + 21),
-	IWL_RX_HE_PHY_MU_PREAMBLE_PUNC_TYPE_MASK	= 0xc0000000000000ULL,
-
-	/* second dword - TB data */
-	IWL_RX_HE_PHY_TB_PILOT_TYPE			= BIT_ULL(32 + 0),
-	IWL_RX_HE_PHY_TB_LOW_SS_MASK			= 0xe00000000ULL
+	IWL_RX_PHY_DATA1_HE_RU_ALLOC_MASK			= 0x0000fe00,
+
+	/* info type: HE TB/TX-EXT */
+	IWL_RX_PHY_DATA1_HE_TB_PILOT_TYPE			= 0x00000001,
+	IWL_RX_PHY_DATA1_HE_TB_LOW_SS_MASK			= 0x0000000e,
 };
 
-enum iwl_rx_he_sigb_common0 {
+/* goes into Metadata DW 7 */
+enum iwl_rx_phy_data2 {
+	/* info type: HE MU-EXT */
 	/* the a1/a2/... is what the PHY/firmware calls the values */
-	IWL_RX_HE_SIGB_COMMON0_CH1_RU0		= 0x000000ff, /* a1 */
-	IWL_RX_HE_SIGB_COMMON0_CH1_RU2		= 0x0000ff00, /* a2 */
-	IWL_RX_HE_SIGB_COMMON0_CH2_RU0		= 0x00ff0000, /* b1 */
-	IWL_RX_HE_SIGB_COMMON0_CH2_RU2		= 0xff000000, /* b2 */
+	IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU0		= 0x000000ff, /* a1 */
+	IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU2		= 0x0000ff00, /* a2 */
+	IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU0		= 0x00ff0000, /* b1 */
+	IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU2		= 0xff000000, /* b2 */
+
+	/* info type: HE TB-EXT */
+	IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE1		= 0x0000000f,
+	IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE2		= 0x000000f0,
+	IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE3		= 0x00000f00,
+	IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE4		= 0x0000f000,
 };
 
-enum iwl_rx_he_sigb_common1 {
-	IWL_RX_HE_SIGB_COMMON1_CH1_RU1		= 0x000000ff, /* c1 */
-	IWL_RX_HE_SIGB_COMMON1_CH1_RU3		= 0x0000ff00, /* c2 */
-	IWL_RX_HE_SIGB_COMMON1_CH2_RU1		= 0x00ff0000, /* d1 */
-	IWL_RX_HE_SIGB_COMMON1_CH2_RU3		= 0xff000000, /* d2 */
+/* goes into Metadata DW 8 */
+enum iwl_rx_phy_data3 {
+	/* info type: HE MU-EXT */
+	IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU1		= 0x000000ff, /* c1 */
+	IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU3		= 0x0000ff00, /* c2 */
+	IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU1		= 0x00ff0000, /* d1 */
+	IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU3		= 0xff000000, /* d2 */
 };
 
-enum iwl_rx_he_sigb_common2 {
-	IWL_RX_HE_SIGB_COMMON2_CH1_CTR_RU	= 0x0001,
-	IWL_RX_HE_SIGB_COMMON2_CH2_CTR_RU	= 0x0002,
-	IWL_RX_HE_SIGB_COMMON2_CH1_CRC_OK	= 0x0004,
-	IWL_RX_HE_SIGB_COMMON2_CH2_CRC_OK	= 0x0008,
+/* goes into Metadata DW 4 high 16 bits */
+enum iwl_rx_phy_data4 {
+	/* info type: HE MU-EXT */
+	IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CTR_RU			= 0x0001,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CTR_RU			= 0x0002,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CRC_OK			= 0x0004,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CRC_OK			= 0x0008,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_MCS_MASK		= 0x00f0,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_DCM			= 0x0100,
+	IWL_RX_PHY_DATA4_HE_MU_EXT_PREAMBLE_PUNC_TYPE_MASK	= 0x0600,
 };
 
 /**
@@ -419,9 +451,9 @@ struct iwl_rx_mpdu_desc_v1 {
 		__le32 rss_hash;
 
 		/**
-		 * @sigb_common0: for HE sniffer, HE-SIG-B common part 0
+		 * @phy_data2: depends on info type (see @phy_data1)
 		 */
-		__le32 sigb_common0;
+		__le32 phy_data2;
 	};
 
 	/* DW8 - carries filter_match only when rpa_en == 1 */
@@ -432,9 +464,9 @@ struct iwl_rx_mpdu_desc_v1 {
 		__le32 filter_match;
 
 		/**
-		 * @sigb_common1: for HE sniffer, HE-SIG-B common part 1
+		 * @phy_data3: depends on info type (see @phy_data1)
 		 */
-		__le32 sigb_common1;
+		__le32 phy_data3;
 	};
 
 	/* DW9 */
@@ -472,12 +504,19 @@ struct iwl_rx_mpdu_desc_v1 {
 		 * %IWL_RX_MPDU_PHY_TSF_OVERLOAD isn't set
 		 */
 		__le64 tsf_on_air_rise;
-		/**
-		 * @he_phy_data:
-		 * HE PHY data, see &enum iwl_rx_he_phy, valid
-		 * only if %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set
-		 */
-		__le64 he_phy_data;
+
+		struct {
+			/**
+			 * @phy_data0: depends on info_type, see @phy_data1
+			 */
+			__le32 phy_data0;
+			/**
+			 * @phy_data1: valid only if
+			 * %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set,
+			 * see &enum iwl_rx_phy_data1.
+			 */
+			__le32 phy_data1;
+		};
 	};
 } __packed;
 
@@ -493,9 +532,9 @@ struct iwl_rx_mpdu_desc_v3 {
 		__le32 filter_match;
 
 		/**
-		 * @sigb_common0: for HE sniffer, HE-SIG-B common part 0
+		 * @phy_data2: depends on info type (see @phy_data1)
 		 */
-		__le32 sigb_common0;
+		__le32 phy_data2;
 	};
 
 	/* DW8 - carries rss_hash only when rpa_en == 1 */
@@ -506,9 +545,9 @@ struct iwl_rx_mpdu_desc_v3 {
 		__le32 rss_hash;
 
 		/**
-		 * @sigb_common1: for HE sniffer, HE-SIG-B common part 1
+		 * @phy_data3: depends on info type (see @phy_data1)
 		 */
-		__le32 sigb_common1;
+		__le32 phy_data3;
 	};
 	/* DW9 */
 	/**
@@ -556,12 +595,19 @@ struct iwl_rx_mpdu_desc_v3 {
 		 * %IWL_RX_MPDU_PHY_TSF_OVERLOAD isn't set
 		 */
 		__le64 tsf_on_air_rise;
-		/**
-		 * @he_phy_data:
-		 * HE PHY data, see &enum iwl_rx_he_phy, valid
-		 * only if %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set
-		 */
-		__le64 he_phy_data;
+
+		struct {
+			/**
+			 * @phy_data0: depends on info_type, see @phy_data1
+			 */
+			__le32 phy_data0;
+			/**
+			 * @phy_data1: valid only if
+			 * %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set,
+			 * see &enum iwl_rx_phy_data1.
+			 */
+			__le32 phy_data1;
+		};
 	};
 	/* DW16 & DW17 */
 	/**
@@ -613,9 +659,9 @@ struct iwl_rx_mpdu_desc {
 		__le16 l3l4_flags;
 
 		/**
-		 * @sigb_common2: for HE sniffer, HE-SIG-B common part 2
+		 * @phy_data4: depends on info type, see phy_data1
 		 */
-		__le16 sigb_common2;
+		__le16 phy_data4;
 	};
 	/* DW5 */
 	/**
@@ -651,6 +697,55 @@ struct iwl_rx_mpdu_desc {
 #define IWL_CD_STTS_WIFI_STATUS_POS	4
 #define IWL_CD_STTS_WIFI_STATUS_MSK	0xF0
 
+#define RX_NO_DATA_CHAIN_A_POS		0
+#define RX_NO_DATA_CHAIN_A_MSK		(0xff << RX_NO_DATA_CHAIN_A_POS)
+#define RX_NO_DATA_CHAIN_B_POS		8
+#define RX_NO_DATA_CHAIN_B_MSK		(0xff << RX_NO_DATA_CHAIN_B_POS)
+#define RX_NO_DATA_CHANNEL_POS		16
+#define RX_NO_DATA_CHANNEL_MSK		(0xff << RX_NO_DATA_CHANNEL_POS)
+
+#define RX_NO_DATA_INFO_TYPE_POS	0
+#define RX_NO_DATA_INFO_TYPE_MSK	(0xff << RX_NO_DATA_INFO_TYPE_POS)
+#define RX_NO_DATA_INFO_TYPE_NONE	0
+#define RX_NO_DATA_INFO_TYPE_RX_ERR	1
+#define RX_NO_DATA_INFO_TYPE_NDP	2
+#define RX_NO_DATA_INFO_TYPE_MU_UNMATCHED	3
+#define RX_NO_DATA_INFO_TYPE_HE_TB_UNMATCHED	4
+
+#define RX_NO_DATA_INFO_ERR_POS		8
+#define RX_NO_DATA_INFO_ERR_MSK		(0xff << RX_NO_DATA_INFO_ERR_POS)
+#define RX_NO_DATA_INFO_ERR_NONE	0
+#define RX_NO_DATA_INFO_ERR_BAD_PLCP	1
+#define RX_NO_DATA_INFO_ERR_UNSUPPORTED_RATE	2
+#define RX_NO_DATA_INFO_ERR_NO_DELIM		3
+#define RX_NO_DATA_INFO_ERR_BAD_MAC_HDR	4
+
+#define RX_NO_DATA_FRAME_TIME_POS	0
+#define RX_NO_DATA_FRAME_TIME_MSK	(0xfffff << RX_NO_DATA_FRAME_TIME_POS)
+
+/**
+ * struct iwl_rx_no_data - RX no data descriptor
+ * @info: 7:0 frame type, 15:8 RX error type
+ * @rssi: 7:0 energy chain-A,
+ *	15:8 chain-B, measured at FINA time (FINA_ENERGY), 16:23 channel
+ * @on_air_rise_time: GP2 during on air rise
+ * @fr_time: frame time
+ * @rate: rate/mcs of frame
+ * @phy_info: &enum iwl_rx_phy_data0 and &enum iwl_rx_phy_info_type
+ * @rx_vec: DW-12:9 raw RX vectors from DSP according to modulation type.
+ *	for VHT: OFDM_RX_VECTOR_SIGA1_OUT, OFDM_RX_VECTOR_SIGA2_OUT
+ *	for HE: OFDM_RX_VECTOR_HE_SIGA1_OUT, OFDM_RX_VECTOR_HE_SIGA2_OUT
+ */
+struct iwl_rx_no_data {
+	__le32 info;
+	__le32 rssi;
+	__le32 on_air_rise_time;
+	__le32 fr_time;
+	__le32 rate;
+	__le32 phy_info[2];
+	__le32 rx_vec[3];
+} __packed; /* RX_NO_DATA_NTFY_API_S_VER_1 */
+
 /**
  * enum iwl_completion_desc_transfer_status -  transfer status (bits 1-3)
  * @IWL_CD_STTS_UNUSED: unused