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, 1498 insertions, 0 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
new file mode 100644
index 000000000..5d13a3dfd
--- /dev/null
+++ b/net/mac80211/driver-ops.h
@@ -0,0 +1,1498 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+* Portions of this file
+* Copyright(c) 2016 Intel Deutschland GmbH
+* Copyright (C) 2018 - 2019, 2021 Intel Corporation
+*/
+
+#ifndef __MAC80211_DRIVER_OPS
+#define __MAC80211_DRIVER_OPS
+
+#include <net/mac80211.h>
+#include "ieee80211_i.h"
+#include "trace.h"
+
+#define check_sdata_in_driver(sdata)	({					\
+	!WARN_ONCE(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER),			\
+		   "%s: Failed check-sdata-in-driver check, flags: 0x%x\n",	\
+		   sdata->dev ? sdata->dev->name : sdata->name, sdata->flags);	\
+})
+
+static inline struct ieee80211_sub_if_data *
+get_bss_sdata(struct ieee80211_sub_if_data *sdata)
+{
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+		sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
+				     u.ap);
+
+	return sdata;
+}
+
+static inline void drv_tx(struct ieee80211_local *local,
+			  struct ieee80211_tx_control *control,
+			  struct sk_buff *skb)
+{
+	local->ops->tx(&local->hw, control, skb);
+}
+
+static inline void drv_sync_rx_queues(struct ieee80211_local *local,
+				      struct sta_info *sta)
+{
+	if (local->ops->sync_rx_queues) {
+		trace_drv_sync_rx_queues(local, sta->sdata, &sta->sta);
+		local->ops->sync_rx_queues(&local->hw);
+		trace_drv_return_void(local);
+	}
+}
+
+static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
+				      u32 sset, u8 *data)
+{
+	struct ieee80211_local *local = sdata->local;
+	if (local->ops->get_et_strings) {
+		trace_drv_get_et_strings(local, sset);
+		local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data);
+		trace_drv_return_void(local);
+	}
+}
+
+static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
+				    struct ethtool_stats *stats,
+				    u64 *data)
+{
+	struct ieee80211_local *local = sdata->local;
+	if (local->ops->get_et_stats) {
+		trace_drv_get_et_stats(local);
+		local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data);
+		trace_drv_return_void(local);
+	}
+}
+
+static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
+					int sset)
+{
+	struct ieee80211_local *local = sdata->local;
+	int rv = 0;
+	if (local->ops->get_et_sset_count) {
+		trace_drv_get_et_sset_count(local, sset);
+		rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif,
+						   sset);
+		trace_drv_return_int(local, rv);
+	}
+	return rv;
+}
+
+int drv_start(struct ieee80211_local *local);
+void drv_stop(struct ieee80211_local *local);
+
+#ifdef CONFIG_PM
+static inline int drv_suspend(struct ieee80211_local *local,
+			      struct cfg80211_wowlan *wowlan)
+{
+	int ret;
+
+	might_sleep();
+
+	trace_drv_suspend(local);
+	ret = local->ops->suspend(&local->hw, wowlan);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline int drv_resume(struct ieee80211_local *local)
+{
+	int ret;
+
+	might_sleep();
+
+	trace_drv_resume(local);
+	ret = local->ops->resume(&local->hw);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_set_wakeup(struct ieee80211_local *local,
+				  bool enabled)
+{
+	might_sleep();
+
+	if (!local->ops->set_wakeup)
+		return;
+
+	trace_drv_set_wakeup(local, enabled);
+	local->ops->set_wakeup(&local->hw, enabled);
+	trace_drv_return_void(local);
+}
+#endif
+
+int drv_add_interface(struct ieee80211_local *local,
+		      struct ieee80211_sub_if_data *sdata);
+
+int drv_change_interface(struct ieee80211_local *local,
+			 struct ieee80211_sub_if_data *sdata,
+			 enum nl80211_iftype type, bool p2p);
+
+void drv_remove_interface(struct ieee80211_local *local,
+			  struct ieee80211_sub_if_data *sdata);
+
+static inline int drv_config(struct ieee80211_local *local, u32 changed)
+{
+	int ret;
+
+	might_sleep();
+
+	trace_drv_config(local, changed);
+	ret = local->ops->config(&local->hw, changed);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_vif_cfg_changed(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       u64 changed)
+{
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_vif_cfg_changed(local, sdata, changed);
+	if (local->ops->vif_cfg_changed)
+		local->ops->vif_cfg_changed(&local->hw, &sdata->vif, changed);
+	else if (local->ops->bss_info_changed)
+		local->ops->bss_info_changed(&local->hw, &sdata->vif,
+					     &sdata->vif.bss_conf, changed);
+	trace_drv_return_void(local);
+}
+
+void drv_link_info_changed(struct ieee80211_local *local,
+			   struct ieee80211_sub_if_data *sdata,
+			   struct ieee80211_bss_conf *info,
+			   int link_id, u64 changed);
+
+static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
+					struct netdev_hw_addr_list *mc_list)
+{
+	u64 ret = 0;
+
+	trace_drv_prepare_multicast(local, mc_list->count);
+
+	if (local->ops->prepare_multicast)
+		ret = local->ops->prepare_multicast(&local->hw, mc_list);
+
+	trace_drv_return_u64(local, ret);
+
+	return ret;
+}
+
+static inline void drv_configure_filter(struct ieee80211_local *local,
+					unsigned int changed_flags,
+					unsigned int *total_flags,
+					u64 multicast)
+{
+	might_sleep();
+
+	trace_drv_configure_filter(local, changed_flags, total_flags,
+				   multicast);
+	local->ops->configure_filter(&local->hw, changed_flags, total_flags,
+				     multicast);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_config_iface_filter(struct ieee80211_local *local,
+					   struct ieee80211_sub_if_data *sdata,
+					   unsigned int filter_flags,
+					   unsigned int changed_flags)
+{
+	might_sleep();
+
+	trace_drv_config_iface_filter(local, sdata, filter_flags,
+				      changed_flags);
+	if (local->ops->config_iface_filter)
+		local->ops->config_iface_filter(&local->hw, &sdata->vif,
+						filter_flags,
+						changed_flags);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_set_tim(struct ieee80211_local *local,
+			      struct ieee80211_sta *sta, bool set)
+{
+	int ret = 0;
+	trace_drv_set_tim(local, sta, set);
+	if (local->ops->set_tim)
+		ret = local->ops->set_tim(&local->hw, sta, set);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+int drv_set_key(struct ieee80211_local *local,
+		enum set_key_cmd cmd,
+		struct ieee80211_sub_if_data *sdata,
+		struct ieee80211_sta *sta,
+		struct ieee80211_key_conf *key);
+
+static inline void drv_update_tkip_key(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       struct ieee80211_key_conf *conf,
+				       struct sta_info *sta, u32 iv32,
+				       u16 *phase1key)
+{
+	struct ieee80211_sta *ista = NULL;
+
+	if (sta)
+		ista = &sta->sta;
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
+	if (local->ops->update_tkip_key)
+		local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
+					    ista, iv32, phase1key);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_hw_scan(struct ieee80211_local *local,
+			      struct ieee80211_sub_if_data *sdata,
+			      struct ieee80211_scan_request *req)
+{
+	int ret;
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_hw_scan(local, sdata);
+	ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_cancel_hw_scan(local, sdata);
+	local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline int
+drv_sched_scan_start(struct ieee80211_local *local,
+		     struct ieee80211_sub_if_data *sdata,
+		     struct cfg80211_sched_scan_request *req,
+		     struct ieee80211_scan_ies *ies)
+{
+	int ret;
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_sched_scan_start(local, sdata);
+	ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
+					      req, ies);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline int drv_sched_scan_stop(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata)
+{
+	int ret;
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_sched_scan_stop(local, sdata);
+	ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_sw_scan_start(struct ieee80211_local *local,
+				     struct ieee80211_sub_if_data *sdata,
+				     const u8 *mac_addr)
+{
+	might_sleep();
+
+	trace_drv_sw_scan_start(local, sdata, mac_addr);
+	if (local->ops->sw_scan_start)
+		local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_sw_scan_complete(struct ieee80211_local *local,
+					struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+
+	trace_drv_sw_scan_complete(local, sdata);
+	if (local->ops->sw_scan_complete)
+		local->ops->sw_scan_complete(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_get_stats(struct ieee80211_local *local,
+				struct ieee80211_low_level_stats *stats)
+{
+	int ret = -EOPNOTSUPP;
+
+	might_sleep();
+
+	if (local->ops->get_stats)
+		ret = local->ops->get_stats(&local->hw, stats);
+	trace_drv_get_stats(local, stats, ret);
+
+	return ret;
+}
+
+static inline void drv_get_key_seq(struct ieee80211_local *local,
+				   struct ieee80211_key *key,
+				   struct ieee80211_key_seq *seq)
+{
+	if (local->ops->get_key_seq)
+		local->ops->get_key_seq(&local->hw, &key->conf, seq);
+	trace_drv_get_key_seq(local, &key->conf);
+}
+
+static inline int drv_set_frag_threshold(struct ieee80211_local *local,
+					u32 value)
+{
+	int ret = 0;
+
+	might_sleep();
+
+	trace_drv_set_frag_threshold(local, value);
+	if (local->ops->set_frag_threshold)
+		ret = local->ops->set_frag_threshold(&local->hw, value);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline int drv_set_rts_threshold(struct ieee80211_local *local,
+					u32 value)
+{
+	int ret = 0;
+
+	might_sleep();
+
+	trace_drv_set_rts_threshold(local, value);
+	if (local->ops->set_rts_threshold)
+		ret = local->ops->set_rts_threshold(&local->hw, value);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline int drv_set_coverage_class(struct ieee80211_local *local,
+					 s16 value)
+{
+	int ret = 0;
+	might_sleep();
+
+	trace_drv_set_coverage_class(local, value);
+	if (local->ops->set_coverage_class)
+		local->ops->set_coverage_class(&local->hw, value);
+	else
+		ret = -EOPNOTSUPP;
+
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_sta_notify(struct ieee80211_local *local,
+				  struct ieee80211_sub_if_data *sdata,
+				  enum sta_notify_cmd cmd,
+				  struct ieee80211_sta *sta)
+{
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_notify(local, sdata, cmd, sta);
+	if (local->ops->sta_notify)
+		local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_sta_add(struct ieee80211_local *local,
+			      struct ieee80211_sub_if_data *sdata,
+			      struct ieee80211_sta *sta)
+{
+	int ret = 0;
+
+	might_sleep();
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_sta_add(local, sdata, sta);
+	if (local->ops->sta_add)
+		ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
+
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_sta_remove(struct ieee80211_local *local,
+				  struct ieee80211_sub_if_data *sdata,
+				  struct ieee80211_sta *sta)
+{
+	might_sleep();
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_remove(local, sdata, sta);
+	if (local->ops->sta_remove)
+		local->ops->sta_remove(&local->hw, &sdata->vif, sta);
+
+	trace_drv_return_void(local);
+}
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       struct ieee80211_sta *sta,
+				       struct dentry *dir)
+{
+	might_sleep();
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	if (local->ops->sta_add_debugfs)
+		local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
+					    sta, dir);
+}
+
+static inline void drv_link_sta_add_debugfs(struct ieee80211_local *local,
+					    struct ieee80211_sub_if_data *sdata,
+					    struct ieee80211_link_sta *link_sta,
+					    struct dentry *dir)
+{
+	might_sleep();
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	if (local->ops->link_sta_add_debugfs)
+		local->ops->link_sta_add_debugfs(&local->hw, &sdata->vif,
+						 link_sta, dir);
+}
+#endif
+
+static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
+					  struct ieee80211_sub_if_data *sdata,
+					  struct sta_info *sta)
+{
+	might_sleep();
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta);
+	if (local->ops->sta_pre_rcu_remove)
+		local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif,
+					       &sta->sta);
+	trace_drv_return_void(local);
+}
+
+__must_check
+int drv_sta_state(struct ieee80211_local *local,
+		  struct ieee80211_sub_if_data *sdata,
+		  struct sta_info *sta,
+		  enum ieee80211_sta_state old_state,
+		  enum ieee80211_sta_state new_state);
+
+__must_check
+int drv_sta_set_txpwr(struct ieee80211_local *local,
+		      struct ieee80211_sub_if_data *sdata,
+		      struct sta_info *sta);
+
+void drv_sta_rc_update(struct ieee80211_local *local,
+		       struct ieee80211_sub_if_data *sdata,
+		       struct ieee80211_sta *sta, u32 changed);
+
+static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
+					   struct ieee80211_sub_if_data *sdata,
+					   struct ieee80211_sta *sta)
+{
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_rate_tbl_update(local, sdata, sta);
+	if (local->ops->sta_rate_tbl_update)
+		local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta);
+
+	trace_drv_return_void(local);
+}
+
+static inline void drv_sta_statistics(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata,
+				      struct ieee80211_sta *sta,
+				      struct station_info *sinfo)
+{
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_statistics(local, sdata, sta);
+	if (local->ops->sta_statistics)
+		local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo);
+	trace_drv_return_void(local);
+}
+
+int drv_conf_tx(struct ieee80211_local *local,
+		struct ieee80211_link_data *link, u16 ac,
+		const struct ieee80211_tx_queue_params *params);
+
+u64 drv_get_tsf(struct ieee80211_local *local,
+		struct ieee80211_sub_if_data *sdata);
+void drv_set_tsf(struct ieee80211_local *local,
+		 struct ieee80211_sub_if_data *sdata,
+		 u64 tsf);
+void drv_offset_tsf(struct ieee80211_local *local,
+		    struct ieee80211_sub_if_data *sdata,
+		    s64 offset);
+void drv_reset_tsf(struct ieee80211_local *local,
+		   struct ieee80211_sub_if_data *sdata);
+
+static inline int drv_tx_last_beacon(struct ieee80211_local *local)
+{
+	int ret = 0; /* default unsupported op for less congestion */
+
+	might_sleep();
+
+	trace_drv_tx_last_beacon(local);
+	if (local->ops->tx_last_beacon)
+		ret = local->ops->tx_last_beacon(&local->hw);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+int drv_ampdu_action(struct ieee80211_local *local,
+		     struct ieee80211_sub_if_data *sdata,
+		     struct ieee80211_ampdu_params *params);
+
+static inline int drv_get_survey(struct ieee80211_local *local, int idx,
+				struct survey_info *survey)
+{
+	int ret = -EOPNOTSUPP;
+
+	trace_drv_get_survey(local, idx, survey);
+
+	if (local->ops->get_survey)
+		ret = local->ops->get_survey(&local->hw, idx, survey);
+
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_rfkill_poll(struct ieee80211_local *local)
+{
+	might_sleep();
+
+	if (local->ops->rfkill_poll)
+		local->ops->rfkill_poll(&local->hw);
+}
+
+static inline void drv_flush(struct ieee80211_local *local,
+			     struct ieee80211_sub_if_data *sdata,
+			     u32 queues, bool drop)
+{
+	struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
+
+	might_sleep();
+
+	if (sdata && !check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_flush(local, queues, drop);
+	if (local->ops->flush)
+		local->ops->flush(&local->hw, vif, queues, drop);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_channel_switch(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata,
+				      struct ieee80211_channel_switch *ch_switch)
+{
+	might_sleep();
+
+	trace_drv_channel_switch(local, sdata, ch_switch);
+	local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch);
+	trace_drv_return_void(local);
+}
+
+
+static inline int drv_set_antenna(struct ieee80211_local *local,
+				  u32 tx_ant, u32 rx_ant)
+{
+	int ret = -EOPNOTSUPP;
+	might_sleep();
+	if (local->ops->set_antenna)
+		ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
+	trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
+	return ret;
+}
+
+static inline int drv_get_antenna(struct ieee80211_local *local,
+				  u32 *tx_ant, u32 *rx_ant)
+{
+	int ret = -EOPNOTSUPP;
+	might_sleep();
+	if (local->ops->get_antenna)
+		ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
+	trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
+	return ret;
+}
+
+static inline int drv_remain_on_channel(struct ieee80211_local *local,
+					struct ieee80211_sub_if_data *sdata,
+					struct ieee80211_channel *chan,
+					unsigned int duration,
+					enum ieee80211_roc_type type)
+{
+	int ret;
+
+	might_sleep();
+
+	trace_drv_remain_on_channel(local, sdata, chan, duration, type);
+	ret = local->ops->remain_on_channel(&local->hw, &sdata->vif,
+					    chan, duration, type);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline int
+drv_cancel_remain_on_channel(struct ieee80211_local *local,
+			     struct ieee80211_sub_if_data *sdata)
+{
+	int ret;
+
+	might_sleep();
+
+	trace_drv_cancel_remain_on_channel(local, sdata);
+	ret = local->ops->cancel_remain_on_channel(&local->hw, &sdata->vif);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline int drv_set_ringparam(struct ieee80211_local *local,
+				    u32 tx, u32 rx)
+{
+	int ret = -ENOTSUPP;
+
+	might_sleep();
+
+	trace_drv_set_ringparam(local, tx, rx);
+	if (local->ops->set_ringparam)
+		ret = local->ops->set_ringparam(&local->hw, tx, rx);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_get_ringparam(struct ieee80211_local *local,
+				     u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
+{
+	might_sleep();
+
+	trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max);
+	if (local->ops->get_ringparam)
+		local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max);
+	trace_drv_return_void(local);
+}
+
+static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
+{
+	bool ret = false;
+
+	might_sleep();
+
+	trace_drv_tx_frames_pending(local);
+	if (local->ops->tx_frames_pending)
+		ret = local->ops->tx_frames_pending(&local->hw);
+	trace_drv_return_bool(local, ret);
+
+	return ret;
+}
+
+static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       const struct cfg80211_bitrate_mask *mask)
+{
+	int ret = -EOPNOTSUPP;
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_set_bitrate_mask(local, sdata, mask);
+	if (local->ops->set_bitrate_mask)
+		ret = local->ops->set_bitrate_mask(&local->hw,
+						   &sdata->vif, mask);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_set_rekey_data(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata,
+				      struct cfg80211_gtk_rekey_data *data)
+{
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_set_rekey_data(local, sdata, data);
+	if (local->ops->set_rekey_data)
+		local->ops->set_rekey_data(&local->hw, &sdata->vif, data);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_event_callback(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata,
+				      const struct ieee80211_event *event)
+{
+	trace_drv_event_callback(local, sdata, event);
+	if (local->ops->event_callback)
+		local->ops->event_callback(&local->hw, &sdata->vif, event);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_release_buffered_frames(struct ieee80211_local *local,
+			    struct sta_info *sta, u16 tids, int num_frames,
+			    enum ieee80211_frame_release_type reason,
+			    bool more_data)
+{
+	trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
+					  reason, more_data);
+	if (local->ops->release_buffered_frames)
+		local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
+						    num_frames, reason,
+						    more_data);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_allow_buffered_frames(struct ieee80211_local *local,
+			  struct sta_info *sta, u16 tids, int num_frames,
+			  enum ieee80211_frame_release_type reason,
+			  bool more_data)
+{
+	trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
+					reason, more_data);
+	if (local->ops->allow_buffered_frames)
+		local->ops->allow_buffered_frames(&local->hw, &sta->sta,
+						  tids, num_frames, reason,
+						  more_data);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
+				      struct ieee80211_sub_if_data *sdata,
+				      struct ieee80211_prep_tx_info *info)
+{
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+	WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
+
+	trace_drv_mgd_prepare_tx(local, sdata, info->duration,
+				 info->subtype, info->success);
+	if (local->ops->mgd_prepare_tx)
+		local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, info);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_mgd_complete_tx(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       struct ieee80211_prep_tx_info *info)
+{
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+	WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
+
+	trace_drv_mgd_complete_tx(local, sdata, info->duration,
+				  info->subtype, info->success);
+	if (local->ops->mgd_complete_tx)
+		local->ops->mgd_complete_tx(&local->hw, &sdata->vif, info);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
+			      struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+	WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
+
+	trace_drv_mgd_protect_tdls_discover(local, sdata);
+	if (local->ops->mgd_protect_tdls_discover)
+		local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_add_chanctx(struct ieee80211_local *local,
+				  struct ieee80211_chanctx *ctx)
+{
+	int ret = -EOPNOTSUPP;
+
+	might_sleep();
+
+	trace_drv_add_chanctx(local, ctx);
+	if (local->ops->add_chanctx)
+		ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
+	trace_drv_return_int(local, ret);
+	if (!ret)
+		ctx->driver_present = true;
+
+	return ret;
+}
+
+static inline void drv_remove_chanctx(struct ieee80211_local *local,
+				      struct ieee80211_chanctx *ctx)
+{
+	might_sleep();
+
+	if (WARN_ON(!ctx->driver_present))
+		return;
+
+	trace_drv_remove_chanctx(local, ctx);
+	if (local->ops->remove_chanctx)
+		local->ops->remove_chanctx(&local->hw, &ctx->conf);
+	trace_drv_return_void(local);
+	ctx->driver_present = false;
+}
+
+static inline void drv_change_chanctx(struct ieee80211_local *local,
+				      struct ieee80211_chanctx *ctx,
+				      u32 changed)
+{
+	might_sleep();
+
+	trace_drv_change_chanctx(local, ctx, changed);
+	if (local->ops->change_chanctx) {
+		WARN_ON_ONCE(!ctx->driver_present);
+		local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
+	}
+	trace_drv_return_void(local);
+}
+
+static inline void drv_verify_link_exists(struct ieee80211_sub_if_data *sdata,
+					  struct ieee80211_bss_conf *link_conf)
+{
+	/* deflink always exists, so need to check only for other links */
+	if (sdata->deflink.conf != link_conf)
+		sdata_assert_lock(sdata);
+}
+
+int drv_assign_vif_chanctx(struct ieee80211_local *local,
+			   struct ieee80211_sub_if_data *sdata,
+			   struct ieee80211_bss_conf *link_conf,
+			   struct ieee80211_chanctx *ctx);
+void drv_unassign_vif_chanctx(struct ieee80211_local *local,
+			      struct ieee80211_sub_if_data *sdata,
+			      struct ieee80211_bss_conf *link_conf,
+			      struct ieee80211_chanctx *ctx);
+int drv_switch_vif_chanctx(struct ieee80211_local *local,
+			   struct ieee80211_vif_chanctx_switch *vifs,
+			   int n_vifs, enum ieee80211_chanctx_switch_mode mode);
+
+static inline int drv_start_ap(struct ieee80211_local *local,
+			       struct ieee80211_sub_if_data *sdata,
+			       struct ieee80211_bss_conf *link_conf)
+{
+	int ret = 0;
+
+	/* make sure link_conf is protected */
+	drv_verify_link_exists(sdata, link_conf);
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_start_ap(local, sdata, link_conf);
+	if (local->ops->start_ap)
+		ret = local->ops->start_ap(&local->hw, &sdata->vif, link_conf);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_stop_ap(struct ieee80211_local *local,
+			       struct ieee80211_sub_if_data *sdata,
+			       struct ieee80211_bss_conf *link_conf)
+{
+	/* make sure link_conf is protected */
+	drv_verify_link_exists(sdata, link_conf);
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_stop_ap(local, sdata, link_conf);
+	if (local->ops->stop_ap)
+		local->ops->stop_ap(&local->hw, &sdata->vif, link_conf);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_reconfig_complete(struct ieee80211_local *local,
+		      enum ieee80211_reconfig_type reconfig_type)
+{
+	might_sleep();
+
+	trace_drv_reconfig_complete(local, reconfig_type);
+	if (local->ops->reconfig_complete)
+		local->ops->reconfig_complete(&local->hw, reconfig_type);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_set_default_unicast_key(struct ieee80211_local *local,
+			    struct ieee80211_sub_if_data *sdata,
+			    int key_idx)
+{
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
+
+	trace_drv_set_default_unicast_key(local, sdata, key_idx);
+	if (local->ops->set_default_unicast_key)
+		local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
+						    key_idx);
+	trace_drv_return_void(local);
+}
+
+#if IS_ENABLED(CONFIG_IPV6)
+static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
+					struct ieee80211_sub_if_data *sdata,
+					struct inet6_dev *idev)
+{
+	trace_drv_ipv6_addr_change(local, sdata);
+	if (local->ops->ipv6_addr_change)
+		local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
+	trace_drv_return_void(local);
+}
+#endif
+
+static inline void
+drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
+			  struct cfg80211_chan_def *chandef)
+{
+	struct ieee80211_local *local = sdata->local;
+
+	if (local->ops->channel_switch_beacon) {
+		trace_drv_channel_switch_beacon(local, sdata, chandef);
+		local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
+						  chandef);
+	}
+}
+
+static inline int
+drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
+		       struct ieee80211_channel_switch *ch_switch)
+{
+	struct ieee80211_local *local = sdata->local;
+	int ret = 0;
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_pre_channel_switch(local, sdata, ch_switch);
+	if (local->ops->pre_channel_switch)
+		ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
+						     ch_switch);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline int
+drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+	int ret = 0;
+
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_post_channel_switch(local, sdata);
+	if (local->ops->post_channel_switch)
+		ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void
+drv_abort_channel_switch(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_abort_channel_switch(local, sdata);
+
+	if (local->ops->abort_channel_switch)
+		local->ops->abort_channel_switch(&local->hw, &sdata->vif);
+}
+
+static inline void
+drv_channel_switch_rx_beacon(struct ieee80211_sub_if_data *sdata,
+			     struct ieee80211_channel_switch *ch_switch)
+{
+	struct ieee80211_local *local = sdata->local;
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_channel_switch_rx_beacon(local, sdata, ch_switch);
+	if (local->ops->channel_switch_rx_beacon)
+		local->ops->channel_switch_rx_beacon(&local->hw, &sdata->vif,
+						     ch_switch);
+}
+
+static inline int drv_join_ibss(struct ieee80211_local *local,
+				struct ieee80211_sub_if_data *sdata)
+{
+	int ret = 0;
+
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
+	if (local->ops->join_ibss)
+		ret = local->ops->join_ibss(&local->hw, &sdata->vif);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_leave_ibss(struct ieee80211_local *local,
+				  struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_leave_ibss(local, sdata);
+	if (local->ops->leave_ibss)
+		local->ops->leave_ibss(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
+					      struct sta_info *sta)
+{
+	u32 ret = 0;
+
+	trace_drv_get_expected_throughput(&sta->sta);
+	if (local->ops->get_expected_throughput && sta->uploaded)
+		ret = local->ops->get_expected_throughput(&local->hw, &sta->sta);
+	trace_drv_return_u32(local, ret);
+
+	return ret;
+}
+
+static inline int drv_get_txpower(struct ieee80211_local *local,
+				  struct ieee80211_sub_if_data *sdata, int *dbm)
+{
+	int ret;
+
+	if (!local->ops->get_txpower)
+		return -EOPNOTSUPP;
+
+	ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
+	trace_drv_get_txpower(local, sdata, *dbm, ret);
+
+	return ret;
+}
+
+static inline int
+drv_tdls_channel_switch(struct ieee80211_local *local,
+			struct ieee80211_sub_if_data *sdata,
+			struct ieee80211_sta *sta, u8 oper_class,
+			struct cfg80211_chan_def *chandef,
+			struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
+{
+	int ret;
+
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	if (!local->ops->tdls_channel_switch)
+		return -EOPNOTSUPP;
+
+	trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
+	ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
+					      oper_class, chandef, tmpl_skb,
+					      ch_sw_tm_ie);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void
+drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
+			       struct ieee80211_sub_if_data *sdata,
+			       struct ieee80211_sta *sta)
+{
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	if (!local->ops->tdls_cancel_channel_switch)
+		return;
+
+	trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
+	local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
+	trace_drv_return_void(local);
+}
+
+static inline void
+drv_tdls_recv_channel_switch(struct ieee80211_local *local,
+			     struct ieee80211_sub_if_data *sdata,
+			     struct ieee80211_tdls_ch_sw_params *params)
+{
+	trace_drv_tdls_recv_channel_switch(local, sdata, params);
+	if (local->ops->tdls_recv_channel_switch)
+		local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
+						     params);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_wake_tx_queue(struct ieee80211_local *local,
+				     struct txq_info *txq)
+{
+	struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
+
+	/* In reconfig don't transmit now, but mark for waking later */
+	if (local->in_reconfig) {
+		set_bit(IEEE80211_TXQ_DIRTY, &txq->flags);
+		return;
+	}
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_wake_tx_queue(local, sdata, txq);
+	local->ops->wake_tx_queue(&local->hw, &txq->txq);
+}
+
+static inline void schedule_and_wake_txq(struct ieee80211_local *local,
+					 struct txq_info *txqi)
+{
+	ieee80211_schedule_txq(&local->hw, &txqi->txq);
+	drv_wake_tx_queue(local, txqi);
+}
+
+static inline int drv_can_aggregate_in_amsdu(struct ieee80211_local *local,
+					     struct sk_buff *head,
+					     struct sk_buff *skb)
+{
+	if (!local->ops->can_aggregate_in_amsdu)
+		return true;
+
+	return local->ops->can_aggregate_in_amsdu(&local->hw, head, skb);
+}
+
+static inline int
+drv_get_ftm_responder_stats(struct ieee80211_local *local,
+			    struct ieee80211_sub_if_data *sdata,
+			    struct cfg80211_ftm_responder_stats *ftm_stats)
+{
+	u32 ret = -EOPNOTSUPP;
+
+	if (local->ops->get_ftm_responder_stats)
+		ret = local->ops->get_ftm_responder_stats(&local->hw,
+							 &sdata->vif,
+							 ftm_stats);
+	trace_drv_get_ftm_responder_stats(local, sdata, ftm_stats);
+
+	return ret;
+}
+
+static inline int drv_start_pmsr(struct ieee80211_local *local,
+				 struct ieee80211_sub_if_data *sdata,
+				 struct cfg80211_pmsr_request *request)
+{
+	int ret = -EOPNOTSUPP;
+
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_start_pmsr(local, sdata);
+
+	if (local->ops->start_pmsr)
+		ret = local->ops->start_pmsr(&local->hw, &sdata->vif, request);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_abort_pmsr(struct ieee80211_local *local,
+				  struct ieee80211_sub_if_data *sdata,
+				  struct cfg80211_pmsr_request *request)
+{
+	trace_drv_abort_pmsr(local, sdata);
+
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	if (local->ops->abort_pmsr)
+		local->ops->abort_pmsr(&local->hw, &sdata->vif, request);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_start_nan(struct ieee80211_local *local,
+				struct ieee80211_sub_if_data *sdata,
+				struct cfg80211_nan_conf *conf)
+{
+	int ret;
+
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	trace_drv_start_nan(local, sdata, conf);
+	ret = local->ops->start_nan(&local->hw, &sdata->vif, conf);
+	trace_drv_return_int(local, ret);
+	return ret;
+}
+
+static inline void drv_stop_nan(struct ieee80211_local *local,
+				struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	trace_drv_stop_nan(local, sdata);
+	local->ops->stop_nan(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_nan_change_conf(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       struct cfg80211_nan_conf *conf,
+				       u32 changes)
+{
+	int ret;
+
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	if (!local->ops->nan_change_conf)
+		return -EOPNOTSUPP;
+
+	trace_drv_nan_change_conf(local, sdata, conf, changes);
+	ret = local->ops->nan_change_conf(&local->hw, &sdata->vif, conf,
+					  changes);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline int drv_add_nan_func(struct ieee80211_local *local,
+				   struct ieee80211_sub_if_data *sdata,
+				   const struct cfg80211_nan_func *nan_func)
+{
+	int ret;
+
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	if (!local->ops->add_nan_func)
+		return -EOPNOTSUPP;
+
+	trace_drv_add_nan_func(local, sdata, nan_func);
+	ret = local->ops->add_nan_func(&local->hw, &sdata->vif, nan_func);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_del_nan_func(struct ieee80211_local *local,
+				   struct ieee80211_sub_if_data *sdata,
+				   u8 instance_id)
+{
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	trace_drv_del_nan_func(local, sdata, instance_id);
+	if (local->ops->del_nan_func)
+		local->ops->del_nan_func(&local->hw, &sdata->vif, instance_id);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_set_tid_config(struct ieee80211_local *local,
+				     struct ieee80211_sub_if_data *sdata,
+				     struct ieee80211_sta *sta,
+				     struct cfg80211_tid_config *tid_conf)
+{
+	int ret;
+
+	might_sleep();
+	ret = local->ops->set_tid_config(&local->hw, &sdata->vif, sta,
+					 tid_conf);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline int drv_reset_tid_config(struct ieee80211_local *local,
+				       struct ieee80211_sub_if_data *sdata,
+				       struct ieee80211_sta *sta, u8 tids)
+{
+	int ret;
+
+	might_sleep();
+	ret = local->ops->reset_tid_config(&local->hw, &sdata->vif, sta, tids);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+static inline void drv_update_vif_offload(struct ieee80211_local *local,
+					  struct ieee80211_sub_if_data *sdata)
+{
+	might_sleep();
+	check_sdata_in_driver(sdata);
+
+	if (!local->ops->update_vif_offload)
+		return;
+
+	trace_drv_update_vif_offload(local, sdata);
+	local->ops->update_vif_offload(&local->hw, &sdata->vif);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_sta_set_4addr(struct ieee80211_local *local,
+				     struct ieee80211_sub_if_data *sdata,
+				     struct ieee80211_sta *sta, bool enabled)
+{
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_set_4addr(local, sdata, sta, enabled);
+	if (local->ops->sta_set_4addr)
+		local->ops->sta_set_4addr(&local->hw, &sdata->vif, sta, enabled);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_sta_set_decap_offload(struct ieee80211_local *local,
+					     struct ieee80211_sub_if_data *sdata,
+					     struct ieee80211_sta *sta,
+					     bool enabled)
+{
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_sta_set_decap_offload(local, sdata, sta, enabled);
+	if (local->ops->sta_set_decap_offload)
+		local->ops->sta_set_decap_offload(&local->hw, &sdata->vif, sta,
+						  enabled);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_add_twt_setup(struct ieee80211_local *local,
+				     struct ieee80211_sub_if_data *sdata,
+				     struct ieee80211_sta *sta,
+				     struct ieee80211_twt_setup *twt)
+{
+	struct ieee80211_twt_params *twt_agrt;
+
+	might_sleep();
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	twt_agrt = (void *)twt->params;
+
+	trace_drv_add_twt_setup(local, sta, twt, twt_agrt);
+	local->ops->add_twt_setup(&local->hw, sta, twt);
+	trace_drv_return_void(local);
+}
+
+static inline void drv_twt_teardown_request(struct ieee80211_local *local,
+					    struct ieee80211_sub_if_data *sdata,
+					    struct ieee80211_sta *sta,
+					    u8 flowid)
+{
+	might_sleep();
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	if (!local->ops->twt_teardown_request)
+		return;
+
+	trace_drv_twt_teardown_request(local, sta, flowid);
+	local->ops->twt_teardown_request(&local->hw, sta, flowid);
+	trace_drv_return_void(local);
+}
+
+static inline int drv_net_fill_forward_path(struct ieee80211_local *local,
+					    struct ieee80211_sub_if_data *sdata,
+					    struct ieee80211_sta *sta,
+					    struct net_device_path_ctx *ctx,
+					    struct net_device_path *path)
+{
+	int ret = -EOPNOTSUPP;
+
+	sdata = get_bss_sdata(sdata);
+	if (!check_sdata_in_driver(sdata))
+		return -EIO;
+
+	trace_drv_net_fill_forward_path(local, sdata, sta);
+	if (local->ops->net_fill_forward_path)
+		ret = local->ops->net_fill_forward_path(&local->hw,
+							&sdata->vif, sta,
+							ctx, path);
+	trace_drv_return_int(local, ret);
+
+	return ret;
+}
+
+int drv_change_vif_links(struct ieee80211_local *local,
+			 struct ieee80211_sub_if_data *sdata,
+			 u16 old_links, u16 new_links,
+			 struct ieee80211_bss_conf *old[IEEE80211_MLD_MAX_NUM_LINKS]);
+int drv_change_sta_links(struct ieee80211_local *local,
+			 struct ieee80211_sub_if_data *sdata,
+			 struct ieee80211_sta *sta,
+			 u16 old_links, u16 new_links);
+
+#endif /* __MAC80211_DRIVER_OPS */