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

Pull networking updates from Jakub Kicinski:
 "Core:

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

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

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

   - Expose all net/core sysctls inside netns.

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

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

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

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

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

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

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

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

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

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

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

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

  BPF:

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

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

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

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

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

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

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

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

   - Add support for BPF trampoline on s390x and riscv64.

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

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

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

  Netfilter:

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

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

  Driver API:

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

   - Separate C22 and C45 MDIO bus transactions more clearly.

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

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

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

   - Add support for controlling MACSec offload using netlink SET.

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

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

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

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

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

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

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

  New hardware / drivers:

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

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

   - CAN:
      - Renesas R-Car V4H

  Drivers:

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

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

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

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

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

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

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

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

   - Mobile:
      - rmnet: support TX aggregation"

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

1 files changed, 422 insertions, 0 deletions

diff --git a/drivers/net/wireless/realtek/rtw88/coex.h b/drivers/net/wireless/realtek/rtw88/coex.h
new file mode 100644
index 000000000..57cf29da9
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw88/coex.h
@@ -0,0 +1,422 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/* Copyright(c) 2018-2019  Realtek Corporation
+ */
+
+#ifndef __RTW_COEX_H__
+#define __RTW_COEX_H__
+
+#define COEX_CCK_2	0x1
+#define COEX_RESP_ACK_BY_WL_FW	0x1
+#define COEX_REQUEST_TIMEOUT	msecs_to_jiffies(10)
+
+#define COEX_MIN_DELAY		10 /* delay unit in ms */
+#define COEX_RFK_TIMEOUT	600 /* RFK timeout in ms */
+#define COEX_BT_GAMEHID_CNT	800
+
+#define COEX_RF_OFF	0x0
+#define COEX_RF_ON	0x1
+
+#define COEX_H2C69_WL_LEAKAP	0xc
+#define PARA1_H2C69_DIS_5MS	0x1
+#define PARA1_H2C69_EN_5MS	0x0
+
+#define COEX_H2C69_TDMA_SLOT	0xb
+#define PARA1_H2C69_TDMA_4SLOT	0xc1
+#define PARA1_H2C69_TDMA_2SLOT	0x1
+#define PARA1_H2C69_TBTT_TIMES	GENMASK(5, 0)
+#define PARA1_H2C69_TBTT_DIV100	BIT(7)
+
+#define COEX_H2C69_TOGGLE_TABLE_A 0xd
+#define COEX_H2C69_TOGGLE_TABLE_B 0x7
+
+#define TDMA_4SLOT	BIT(8)
+
+#define TDMA_TIMER_TYPE_2SLOT 0
+#define TDMA_TIMER_TYPE_4SLOT 3
+
+#define COEX_RSSI_STEP		4
+
+#define COEX_RSSI_HIGH(rssi) \
+	({ typeof(rssi) __rssi__ = rssi; \
+	   (__rssi__ == COEX_RSSI_STATE_HIGH || \
+	    __rssi__ == COEX_RSSI_STATE_STAY_HIGH ? true : false); })
+
+#define COEX_RSSI_MEDIUM(rssi) \
+	({ typeof(rssi) __rssi__ = rssi; \
+	   (__rssi__ == COEX_RSSI_STATE_MEDIUM || \
+	    __rssi__ == COEX_RSSI_STATE_STAY_MEDIUM ? true : false); })
+
+#define COEX_RSSI_LOW(rssi) \
+	({ typeof(rssi) __rssi__ = rssi; \
+	   (__rssi__ == COEX_RSSI_STATE_LOW || \
+	    __rssi__ == COEX_RSSI_STATE_STAY_LOW ? true : false); })
+
+#define GET_COEX_RESP_BT_SUPP_VER(payload)				\
+	le64_get_bits(*((__le64 *)(payload)), GENMASK_ULL(39, 32))
+#define GET_COEX_RESP_BT_SUPP_FEAT(payload)				\
+	le64_get_bits(*((__le64 *)(payload)), GENMASK_ULL(39, 24))
+#define GET_COEX_RESP_BT_PATCH_VER(payload)				\
+	le64_get_bits(*((__le64 *)(payload)), GENMASK_ULL(55, 24))
+#define GET_COEX_RESP_BT_REG_VAL(payload)				\
+	le64_get_bits(*((__le64 *)(payload)), GENMASK_ULL(39, 24))
+#define GET_COEX_RESP_BT_SCAN_TYPE(payload)				\
+	le64_get_bits(*((__le64 *)(payload)), GENMASK(31, 24))
+
+enum coex_mp_info_op {
+	BT_MP_INFO_OP_PATCH_VER	= 0x00,
+	BT_MP_INFO_OP_READ_REG	= 0x11,
+	BT_MP_INFO_OP_SUPP_FEAT	= 0x2a,
+	BT_MP_INFO_OP_SUPP_VER	= 0x2b,
+	BT_MP_INFO_OP_SCAN_TYPE	= 0x2d,
+	BT_MP_INFO_OP_LNA_CONSTRAINT	= 0x32,
+};
+
+enum coex_set_ant_phase {
+	COEX_SET_ANT_INIT,
+	COEX_SET_ANT_WONLY,
+	COEX_SET_ANT_WOFF,
+	COEX_SET_ANT_2G,
+	COEX_SET_ANT_5G,
+	COEX_SET_ANT_POWERON,
+	COEX_SET_ANT_2G_WLBT,
+	COEX_SET_ANT_2G_FREERUN,
+
+	COEX_SET_ANT_MAX
+};
+
+enum coex_runreason {
+	COEX_RSN_2GSCANSTART	= 0,
+	COEX_RSN_5GSCANSTART	= 1,
+	COEX_RSN_SCANFINISH	= 2,
+	COEX_RSN_2GSWITCHBAND	= 3,
+	COEX_RSN_5GSWITCHBAND	= 4,
+	COEX_RSN_2GCONSTART	= 5,
+	COEX_RSN_5GCONSTART	= 6,
+	COEX_RSN_2GCONFINISH	= 7,
+	COEX_RSN_5GCONFINISH	= 8,
+	COEX_RSN_2GMEDIA	= 9,
+	COEX_RSN_5GMEDIA	= 10,
+	COEX_RSN_MEDIADISCON	= 11,
+	COEX_RSN_BTINFO		= 12,
+	COEX_RSN_LPS		= 13,
+	COEX_RSN_WLSTATUS	= 14,
+	COEX_RSN_BTSTATUS	= 15,
+
+	COEX_RSN_MAX
+};
+
+enum coex_lte_coex_table_type {
+	COEX_CTT_WL_VS_LTE,
+	COEX_CTT_BT_VS_LTE,
+};
+
+enum coex_gnt_setup_state {
+	COEX_GNT_SET_HW_PTA	= 0x0,
+	COEX_GNT_SET_SW_LOW	= 0x1,
+	COEX_GNT_SET_SW_HIGH	= 0x3,
+};
+
+enum coex_ext_ant_switch_pos_type {
+	COEX_SWITCH_TO_BT,
+	COEX_SWITCH_TO_WLG,
+	COEX_SWITCH_TO_WLA,
+	COEX_SWITCH_TO_NOCARE,
+	COEX_SWITCH_TO_WLG_BT,
+
+	COEX_SWITCH_TO_MAX
+};
+
+enum coex_ext_ant_switch_ctrl_type {
+	COEX_SWITCH_CTRL_BY_BBSW,
+	COEX_SWITCH_CTRL_BY_PTA,
+	COEX_SWITCH_CTRL_BY_ANTDIV,
+	COEX_SWITCH_CTRL_BY_MAC,
+	COEX_SWITCH_CTRL_BY_BT,
+	COEX_SWITCH_CTRL_BY_FW,
+
+	COEX_SWITCH_CTRL_MAX
+};
+
+enum coex_algorithm {
+	COEX_ALGO_NOPROFILE	= 0,
+	COEX_ALGO_HFP		= 1,
+	COEX_ALGO_HID		= 2,
+	COEX_ALGO_A2DP		= 3,
+	COEX_ALGO_PAN		= 4,
+	COEX_ALGO_A2DP_HID	= 5,
+	COEX_ALGO_A2DP_PAN	= 6,
+	COEX_ALGO_PAN_HID	= 7,
+	COEX_ALGO_A2DP_PAN_HID	= 8,
+
+	COEX_ALGO_MAX
+};
+
+enum coex_bt_profile {
+	BPM_NOPROFILE		= 0,
+	BPM_HFP			= BIT(0),
+	BPM_HID			= BIT(1),
+	BPM_A2DP		= BIT(2),
+	BPM_PAN			= BIT(3),
+	BPM_HID_HFP		= BPM_HID | BPM_HFP,
+	BPM_A2DP_HFP		= BPM_A2DP | BPM_HFP,
+	BPM_A2DP_HID		= BPM_A2DP | BPM_HID,
+	BPM_A2DP_HID_HFP	= BPM_A2DP | BPM_HID | BPM_HFP,
+	BPM_PAN_HFP		= BPM_PAN | BPM_HFP,
+	BPM_PAN_HID		= BPM_PAN | BPM_HID,
+	BPM_PAN_HID_HFP		= BPM_PAN | BPM_HID | BPM_HFP,
+	BPM_PAN_A2DP		= BPM_PAN | BPM_A2DP,
+	BPM_PAN_A2DP_HFP	= BPM_PAN | BPM_A2DP | BPM_HFP,
+	BPM_PAN_A2DP_HID	= BPM_PAN | BPM_A2DP | BPM_HID,
+	BPM_PAN_A2DP_HID_HFP	= BPM_PAN | BPM_A2DP | BPM_HID | BPM_HFP,
+};
+
+enum coex_wl_link_mode {
+	COEX_WLINK_2G1PORT	= 0x0,
+	COEX_WLINK_5G		= 0x3,
+	COEX_WLINK_2GFREE	= 0x7,
+	COEX_WLINK_MAX
+};
+
+enum coex_wl2bt_scoreboard {
+	COEX_SCBD_ACTIVE	= BIT(0),
+	COEX_SCBD_ONOFF		= BIT(1),
+	COEX_SCBD_SCAN		= BIT(2),
+	COEX_SCBD_UNDERTEST	= BIT(3),
+	COEX_SCBD_RXGAIN	= BIT(4),
+	COEX_SCBD_BT_RFK	= BIT(5),
+	COEX_SCBD_WLBUSY	= BIT(6),
+	COEX_SCBD_EXTFEM	= BIT(8),
+	COEX_SCBD_TDMA		= BIT(9),
+	COEX_SCBD_FIX2M		= BIT(10),
+	COEX_SCBD_ALL		= GENMASK(15, 0),
+};
+
+enum coex_power_save_type {
+	COEX_PS_WIFI_NATIVE	= 0,
+	COEX_PS_LPS_ON		= 1,
+	COEX_PS_LPS_OFF		= 2,
+};
+
+enum coex_rssi_state {
+	COEX_RSSI_STATE_HIGH,
+	COEX_RSSI_STATE_MEDIUM,
+	COEX_RSSI_STATE_LOW,
+	COEX_RSSI_STATE_STAY_HIGH,
+	COEX_RSSI_STATE_STAY_MEDIUM,
+	COEX_RSSI_STATE_STAY_LOW,
+};
+
+enum coex_notify_type_ips {
+	COEX_IPS_LEAVE		= 0x0,
+	COEX_IPS_ENTER		= 0x1,
+};
+
+enum coex_notify_type_lps {
+	COEX_LPS_DISABLE	= 0x0,
+	COEX_LPS_ENABLE		= 0x1,
+};
+
+enum coex_notify_type_scan {
+	COEX_SCAN_FINISH,
+	COEX_SCAN_START,
+	COEX_SCAN_START_2G,
+	COEX_SCAN_START_5G,
+};
+
+enum coex_notify_type_switchband {
+	COEX_NOT_SWITCH,
+	COEX_SWITCH_TO_24G,
+	COEX_SWITCH_TO_5G,
+	COEX_SWITCH_TO_24G_NOFORSCAN,
+};
+
+enum coex_notify_type_associate {
+	COEX_ASSOCIATE_FINISH,
+	COEX_ASSOCIATE_START,
+	COEX_ASSOCIATE_5G_FINISH,
+	COEX_ASSOCIATE_5G_START,
+};
+
+enum coex_notify_type_media_status {
+	COEX_MEDIA_DISCONNECT,
+	COEX_MEDIA_CONNECT,
+	COEX_MEDIA_CONNECT_5G,
+};
+
+enum coex_bt_status {
+	COEX_BTSTATUS_NCON_IDLE		= 0,
+	COEX_BTSTATUS_CON_IDLE		= 1,
+	COEX_BTSTATUS_INQ_PAGE		= 2,
+	COEX_BTSTATUS_ACL_BUSY		= 3,
+	COEX_BTSTATUS_SCO_BUSY		= 4,
+	COEX_BTSTATUS_ACL_SCO_BUSY	= 5,
+
+	COEX_BTSTATUS_MAX
+};
+
+enum coex_wl_tput_dir {
+	COEX_WL_TPUT_TX			= 0x0,
+	COEX_WL_TPUT_RX			= 0x1,
+	COEX_WL_TPUT_MAX
+};
+
+enum coex_wl_priority_mask {
+	COEX_WLPRI_RX_RSP	= 2,
+	COEX_WLPRI_TX_RSP	= 3,
+	COEX_WLPRI_TX_BEACON	= 4,
+	COEX_WLPRI_TX_OFDM	= 11,
+	COEX_WLPRI_TX_CCK	= 12,
+	COEX_WLPRI_TX_BEACONQ	= 27,
+	COEX_WLPRI_RX_CCK	= 28,
+	COEX_WLPRI_RX_OFDM	= 29,
+	COEX_WLPRI_MAX
+};
+
+enum coex_commom_chip_setup {
+	COEX_CSETUP_INIT_HW		= 0x0,
+	COEX_CSETUP_ANT_SWITCH		= 0x1,
+	COEX_CSETUP_GNT_FIX		= 0x2,
+	COEX_CSETUP_GNT_DEBUG		= 0x3,
+	COEX_CSETUP_RFE_TYPE		= 0x4,
+	COEX_CSETUP_COEXINFO_HW		= 0x5,
+	COEX_CSETUP_WL_TX_POWER		= 0x6,
+	COEX_CSETUP_WL_RX_GAIN		= 0x7,
+	COEX_CSETUP_WLAN_ACT_IPS	= 0x8,
+	COEX_CSETUP_MAX
+};
+
+enum coex_indirect_reg_type {
+	COEX_INDIRECT_1700		= 0x0,
+	COEX_INDIRECT_7C0		= 0x1,
+	COEX_INDIRECT_MAX
+};
+
+enum coex_pstdma_type {
+	COEX_PSTDMA_FORCE_LPSOFF	= 0x0,
+	COEX_PSTDMA_FORCE_LPSON		= 0x1,
+	COEX_PSTDMA_MAX
+};
+
+enum coex_btrssi_type {
+	COEX_BTRSSI_RATIO		= 0x0,
+	COEX_BTRSSI_DBM			= 0x1,
+	COEX_BTRSSI_MAX
+};
+
+struct coex_table_para {
+	u32 bt;
+	u32 wl;
+};
+
+struct coex_tdma_para {
+	u8 para[5];
+};
+
+struct coex_5g_afh_map {
+	u32 wl_5g_ch;
+	u8 bt_skip_ch;
+	u8 bt_skip_span;
+};
+
+struct coex_rf_para {
+	u8 wl_pwr_dec_lvl;
+	u8 bt_pwr_dec_lvl;
+	bool wl_low_gain_en;
+	u8 bt_lna_lvl;
+};
+
+static inline void rtw_coex_set_init(struct rtw_dev *rtwdev)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_init(rtwdev);
+}
+
+static inline
+void rtw_coex_set_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, u8 pos_type)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	if (!chip->ops->coex_set_ant_switch)
+		return;
+
+	chip->ops->coex_set_ant_switch(rtwdev, ctrl_type, pos_type);
+}
+
+static inline void rtw_coex_set_gnt_fix(struct rtw_dev *rtwdev)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_gnt_fix(rtwdev);
+}
+
+static inline void rtw_coex_set_gnt_debug(struct rtw_dev *rtwdev)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_gnt_debug(rtwdev);
+}
+
+static inline  void rtw_coex_set_rfe_type(struct rtw_dev *rtwdev)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_rfe_type(rtwdev);
+}
+
+static inline void rtw_coex_set_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_wl_tx_power(rtwdev, wl_pwr);
+}
+
+static inline
+void rtw_coex_set_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain)
+{
+	const struct rtw_chip_info *chip = rtwdev->chip;
+
+	chip->ops->coex_set_wl_rx_gain(rtwdev, low_gain);
+}
+
+void rtw_coex_info_response(struct rtw_dev *rtwdev, struct sk_buff *skb);
+u32 rtw_coex_read_indirect_reg(struct rtw_dev *rtwdev, u16 addr);
+void rtw_coex_write_indirect_reg(struct rtw_dev *rtwdev, u16 addr,
+				 u32 mask, u32 val);
+void rtw_coex_write_scbd(struct rtw_dev *rtwdev, u16 bitpos, bool set);
+
+void rtw_coex_bt_relink_work(struct work_struct *work);
+void rtw_coex_bt_reenable_work(struct work_struct *work);
+void rtw_coex_defreeze_work(struct work_struct *work);
+void rtw_coex_wl_remain_work(struct work_struct *work);
+void rtw_coex_bt_remain_work(struct work_struct *work);
+void rtw_coex_wl_connecting_work(struct work_struct *work);
+void rtw_coex_bt_multi_link_remain_work(struct work_struct *work);
+void rtw_coex_wl_ccklock_work(struct work_struct *work);
+
+void rtw_coex_power_on_setting(struct rtw_dev *rtwdev);
+void rtw_coex_power_off_setting(struct rtw_dev *rtwdev);
+void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only);
+void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_scan_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
+void rtw_coex_bt_hid_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
+void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
+void rtw_coex_switchband_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev, u32 type);
+void rtw_coex_wl_status_check(struct rtw_dev *rtwdev);
+void rtw_coex_query_bt_hid_list(struct rtw_dev *rtwdev);
+void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m);
+
+static inline bool rtw_coex_disabled(struct rtw_dev *rtwdev)
+{
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
+
+	return coex_stat->bt_disabled;
+}
+
+#endif