Merge wireless/main into wireless-next/main

There are a few merge conflicts due to overlapping
fixes and changes, merge wireless/main to fix them.

Signed-off-by: Johannes Berg <johannes.berg@intel.

Merge wireless/main into wireless-next/main

There are a few merge conflicts due to overlapping
fixes and changes, merge wireless/main to fix them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

show more ...

Merge tag 'wireless-next-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Major stack changes:

* TC offload support for

Merge tag 'wireless-next-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Major stack changes:

* TC offload support for drivers below mac80211
* reduced neighbor report (RNR) handling for AP mode
* mac80211 mesh fast-xmit and fast-rx support
* support for another mesh A-MSDU format
(seems nobody got the spec right)

Major driver changes:

Kalle moved the drivers that were just plain C files
in drivers/net/wireless/ to legacy/ and virtual/ dirs.

hwsim
* multi-BSSID support
* some FTM support

ath11k
* MU-MIMO parameters support
* ack signal support for management packets

rtl8xxxu
* support for RTL8710BU aka RTL8188GU chips

rtw89
* support for various newer firmware APIs

ath10k
* enabled threaded NAPI on WCN3990

iwlwifi
* lots of work for multi-link/EHT (wifi7)
* hardware timestamping support for some devices/firwmares
* TX beacon protection on newer hardware

* tag 'wireless-next-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (181 commits)
wifi: clean up erroneously introduced file
wifi: iwlwifi: mvm: correctly use link in iwl_mvm_sta_del()
wifi: iwlwifi: separate AP link management queues
wifi: iwlwifi: mvm: free probe_resp_data later
wifi: iwlwifi: bump FW API to 75 for AX devices
wifi: iwlwifi: mvm: move max_agg_bufsize into host TLC lq_sta
wifi: iwlwifi: mvm: send full STA during HW restart
wifi: iwlwifi: mvm: rework active links counting
wifi: iwlwifi: mvm: update mac config when assigning chanctx
wifi: iwlwifi: mvm: use the correct link queue
wifi: iwlwifi: mvm: clean up mac_id vs. link_id in MLD sta
wifi: iwlwifi: mvm: fix station link data leak
wifi: iwlwifi: mvm: initialize max_rc_amsdu_len per-link
wifi: iwlwifi: mvm: use appropriate link for rate selection
wifi: iwlwifi: mvm: use the new lockdep-checking macros
wifi: iwlwifi: mvm: remove chanctx WARN_ON
wifi: iwlwifi: mvm: avoid sending MAC context for idle
wifi: iwlwifi: mvm: remove only link-specific AP keys
wifi: iwlwifi: mvm: skip inactive links
wifi: iwlwifi: mvm: adjust iwl_mvm_scan_respect_p2p_go_iter() for MLO
...
====================

Link: https://lore.kernel.org/r/20230330205612.921134-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Merge tag 'wireless-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes Berg says:

====================
Just a few fixes:

* fix size calculation for EHT elemen

Merge tag 'wireless-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes Berg says:

====================
Just a few fixes:

* fix size calculation for EHT element to put into SKBs
* remove erroneous pre-RCU calls for drivers not using sta_state calls
* fix mesh forwarding and non-forwarding RX
* fix mesh flow dissection
* fix a potential NULL dereference on A-MSDU RX w/o station
* make two variable non-static that really shouldn't be static

* tag 'wireless-2023-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta
wifi: mac80211: fix flow dissection for forwarded packets
wifi: mac80211: fix mesh forwarding
wifi: mac80211: fix receiving mesh packets in forwarding=0 networks
wifi: mac80211: fix the size calculation of ieee80211_ie_len_eht_cap()
wifi: mac80211: fix potential null pointer dereference
wifi: mac80211: drop bogus static keywords in A-MSDU rx
====================

Link: https://lore.kernel.org/r/20230330203313.919164-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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wifi: mac80211: fix flow dissection for forwarded packets

Adjust the network header to point at the correct payload offset

Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh

wifi: mac80211: fix flow dissection for forwarded packets

Adjust the network header to point at the correct payload offset

Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230324120924.38412-2-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: fix mesh forwarding

Linearize packets (needed for forwarding A-MSDU subframes).

Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by:

wifi: mac80211: fix mesh forwarding

Linearize packets (needed for forwarding A-MSDU subframes).

Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230324120924.38412-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: fix receiving mesh packets in forwarding=0 networks

When forwarding is set to 0, frames are typically sent with ttl=1.
Move the ttl decrement check below the check for local receive

wifi: mac80211: fix receiving mesh packets in forwarding=0 networks

When forwarding is set to 0, frames are typically sent with ttl=1.
Move the ttl decrement check below the check for local receive in order to
fix packet drops.

Reported-by: Thomas Hühn <thomas.huehn@hs-nordhausen.de>
Reported-by: Nick Hainke <vincent@systemli.org>
Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230326151709.17743-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: fix potential null pointer dereference

rx->sta->amsdu_mesh_control is being passed to ieee80211_amsdu_to_8023s
without checking rx->sta. Since it doesn't make sense to accept A-MSDU

wifi: mac80211: fix potential null pointer dereference

rx->sta->amsdu_mesh_control is being passed to ieee80211_amsdu_to_8023s
without checking rx->sta. Since it doesn't make sense to accept A-MSDU
packets without a sta, simply add a check earlier.

Fixes: 6e4c0d0460bd ("wifi: mac80211: add a workaround for receiving non-standard mesh A-MSDU")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230330090001.60750-2-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: drop bogus static keywords in A-MSDU rx

These were unintentional copy&paste mistakes.

Cc: stable@vger.kernel.org
Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on

wifi: mac80211: drop bogus static keywords in A-MSDU rx

These were unintentional copy&paste mistakes.

Cc: stable@vger.kernel.org
Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230330090001.60750-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

Backmerge to get rc4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Merge v6.3-rc4 into drm-next

I just landed the fence deadline PR from Rob that a bunch of drivers
want/need to apply driver-specific patches. Backmerge -rc4 so that
they don't have to be stuck on -r

Merge v6.3-rc4 into drm-next

I just landed the fence deadline PR from Rob that a bunch of drivers
want/need to apply driver-specific patches. Backmerge -rc4 so that
they don't have to be stuck on -rc2 for no reason at all.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Merge drm/drm-next into drm-intel-next

Catch up with 6.3-rc cycle...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge 6.3-rc4 into usb-next

We need the USB fixes here, and the USB gadget update for future
development patches to be based on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

Conflicts:

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
6e9d51b1a5cb ("net/mlx5e: Initialize link speed to zero")
1bffcea42926

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

Conflicts:

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
6e9d51b1a5cb ("net/mlx5e: Initialize link speed to zero")
1bffcea42926 ("net/mlx5e: Add devlink hairpin queues parameters")
https://lore.kernel.org/all/20230324120623.4ebbc66f@canb.auug.org.au/
https://lore.kernel.org/all/20230321211135.47711-1-saeed@kernel.org/

Adjacent changes:

drivers/net/phy/phy.c
323fe43cf9ae ("net: phy: Improved PHY error reporting in state machine")
4203d84032e2 ("net: phy: Ensure state transitions are processed from phy_stop()")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Merge tag 'net-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf, wifi and bluetooth.

Current release - re

Merge tag 'net-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf, wifi and bluetooth.

Current release - regressions:

- wifi: mt76: mt7915: add back 160MHz channel width support for
MT7915

- libbpf: revert poisoning of strlcpy, it broke uClibc-ng

Current release - new code bugs:

- bpf: improve the coverage of the "allow reads from uninit stack"
feature to fix verification complexity problems

- eth: am65-cpts: reset PPS genf adj settings on enable

Previous releases - regressions:

- wifi: mac80211: serialize ieee80211_handle_wake_tx_queue()

- wifi: mt76: do not run mt76_unregister_device() on unregistered hw,
fix null-deref

- Bluetooth: btqcomsmd: fix command timeout after setting BD address

- eth: igb: revert rtnl_lock() that causes a deadlock

- dsa: mscc: ocelot: fix device specific statistics

Previous releases - always broken:

- xsk: add missing overflow check in xdp_umem_reg()

- wifi: mac80211:
- fix QoS on mesh interfaces
- fix mesh path discovery based on unicast packets

- Bluetooth:
- ISO: fix timestamped HCI ISO data packet parsing
- remove "Power-on" check from Mesh feature

- usbnet: more fixes to drivers trusting packet length

- wifi: iwlwifi: mvm: fix mvmtxq->stopped handling

- Bluetooth: btintel: iterate only bluetooth device ACPI entries

- eth: iavf: fix inverted Rx hash condition leading to disabled hash

- eth: igc: fix the validation logic for taprio's gate list

- dsa: tag_brcm: legacy: fix daisy-chained switches

Misc:

- bpf: adjust insufficient default bpf_jit_limit to account for
growth of BPF use over the last 5 years

- xdp: bpf_xdp_metadata() use EOPNOTSUPP as unique errno indicating
no driver support"

* tag 'net-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits)
Bluetooth: HCI: Fix global-out-of-bounds
Bluetooth: mgmt: Fix MGMT add advmon with RSSI command
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work
Bluetooth: L2CAP: Fix responding with wrong PDU type
Bluetooth: btqcomsmd: Fix command timeout after setting BD address
Bluetooth: btinel: Check ACPI handle for NULL before accessing
net: mdio: thunder: Add missing fwnode_handle_put()
net: dsa: mt7530: move setting ssc_delta to PHY_INTERFACE_MODE_TRGMII case
net: dsa: mt7530: move lowering TRGMII driving to mt7530_setup()
net: dsa: mt7530: move enabling disabling core clock to mt7530_pll_setup()
net: asix: fix modprobe "sysfs: cannot create duplicate filename"
gve: Cache link_speed value from device
tools: ynl: Fix genlmsg header encoding formats
net: enetc: fix aggregate RMON counters not showing the ranges
Bluetooth: Remove "Power-on" check from Mesh feature
Bluetooth: Fix race condition in hci_cmd_sync_clear
Bluetooth: btintel: Iterate only bluetooth device ACPI entries
Bluetooth: ISO: fix timestamped HCI ISO data packet parsing
Bluetooth: btusb: Remove detection of ISO packets over bulk
Bluetooth: hci_core: Detect if an ACL packet is in fact an ISO packet
...

show more ...

Merge tag 'wireless-2023-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Kalle Valo says:

====================
wireless fixes for v6.3

Third set of fixes for v6.3. mt76 h

Merge tag 'wireless-2023-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Kalle Valo says:

====================
wireless fixes for v6.3

Third set of fixes for v6.3. mt76 has two kernel crash fixes and
adding back 160 MHz channel support for mt7915. mac80211 has fixes for
a race in transmit path and two mesh related fixes. iwlwifi also has
fixes for races.

* tag 'wireless-2023-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: mac80211: fix mesh path discovery based on unicast packets
wifi: mac80211: fix qos on mesh interfaces
wifi: iwlwifi: mvm: protect TXQ list manipulation
wifi: iwlwifi: mvm: fix mvmtxq->stopped handling
wifi: mac80211: Serialize ieee80211_handle_wake_tx_queue()
wifi: mwifiex: mark OF related data as maybe unused
wifi: mt76: connac: do not check WED status for non-mmio devices
wifi: mt76: mt7915: add back 160MHz channel width support for MT7915
wifi: mt76: do not run mt76_unregister_device() on unregistered hw
====================

Link: https://lore.kernel.org/r/20230323110332.C4FE4C433D2@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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wifi: mac80211: fix mesh path discovery based on unicast packets

If a packet has reached its intended destination, it was bumped to the code
that accepts it, without first checking if a mesh_path ne

wifi: mac80211: fix mesh path discovery based on unicast packets

If a packet has reached its intended destination, it was bumped to the code
that accepts it, without first checking if a mesh_path needs to be created
based on the discovered source.
Fix this by moving the destination address check further down.

Cc: stable@vger.kernel.org
Fixes: 986e43b19ae9 ("wifi: mac80211: fix receiving A-MSDU frames on mesh interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230314095956.62085-3-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: implement support for yet another mesh A-MSDU format

MT7996 hardware supports mesh A-MSDU subframes in hardware, but uses a
big-endian length field

Signed-off-by: Felix Fietkau <nbd

wifi: mac80211: implement support for yet another mesh A-MSDU format

MT7996 hardware supports mesh A-MSDU subframes in hardware, but uses a
big-endian length field

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/20230314095956.62085-7-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: add mesh fast-rx support

This helps bring down rx CPU usage by avoiding calls to the rx handlers in
the slow path. Supports forwarding and local rx, including A-MSDU.

Signed-off-by:

wifi: mac80211: add mesh fast-rx support

This helps bring down rx CPU usage by avoiding calls to the rx handlers in
the slow path. Supports forwarding and local rx, including A-MSDU.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/20230314095956.62085-6-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

show more ...

wifi: mac80211: use mesh header cache to speed up mesh forwarding

Significantly reduces mesh forwarding path CPU usage and enables the
direct use of iTXQ.

Signed-off-by: Felix Fietkau <nbd@nbd.name

wifi: mac80211: use mesh header cache to speed up mesh forwarding

Significantly reduces mesh forwarding path CPU usage and enables the
direct use of iTXQ.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/20230314095956.62085-5-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: mesh fast xmit support

Previously, fast xmit only worked on interface types where initially a
sta lookup is performed, and a cached header can be attached to the sta,
requiring only

wifi: mac80211: mesh fast xmit support

Previously, fast xmit only worked on interface types where initially a
sta lookup is performed, and a cached header can be attached to the sta,
requiring only some fields to be updated at runtime.

This technique is not directly applicable for a mesh device type due
to the dynamic nature of the topology and protocol. There are more
addresses that need to be filled, and there is an extra header with a
dynamic length based on the addressing mode.

Change the code to cache entries contain a copy of the mesh subframe header +
bridge tunnel header, as well as an embedded struct ieee80211_fast_tx, which
contains the information for building the 802.11 header.

Add a mesh specific early fast xmit call, which looks up a cached entry and
adds only the mesh subframe header, before passing it over to the generic
fast xmit code.

To ensure the changes in network are reflected in these cached headers,
flush affected cached entries on path changes, as well as other conditions
that currently trigger a fast xmit check in other modes (key changes etc.)

This code is loosely based on a previous implementation by:
Sriram R <quic_srirrama@quicinc.com>

Cc: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230314095956.62085-4-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

show more ...

Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get latest upstream.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'wireless-next-2023-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
wireless-next patches for 6.4

Major changes:

Merge tag 'wireless-next-2023-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
wireless-next patches for 6.4

Major changes:

cfg80211
* 6 GHz improvements
* HW timestamping support
* support for randomized auth/deauth TA for PASN privacy
(also for mac80211)

mac80211
* radiotap TLV and EHT support for the iwlwifi sniffer
* HW timestamping support
* per-link debugfs for multi-link

brcmfmac
* support for Apple (M1 Pro/Max) devices

iwlwifi
* support for a few new devices
* EHT sniffer support

rtw88
* better support for some SDIO devices
(e.g. MAC address from efuse)

rtw89
* HW scan support for 8852b
* better support for 6 GHz scanning

* tag 'wireless-next-2023-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (84 commits)
wifi: iwlwifi: mvm: fix EOF bit reporting
wifi: iwlwifi: Do not include radiotap EHT user info if not needed
wifi: iwlwifi: mvm: add EHT RU allocation to radiotap
wifi: iwlwifi: Update logs for yoyo reset sw changes
wifi: iwlwifi: mvm: clean up duplicated defines
wifi: iwlwifi: rs-fw: break out for unsupported bandwidth
wifi: iwlwifi: Add support for B step of BnJ-Fm4
wifi: iwlwifi: mvm: make flush code a bit clearer
wifi: iwlwifi: mvm: avoid UB shift of snif_queue
wifi: iwlwifi: mvm: add primary 80 known for EHT radiotap
wifi: iwlwifi: mvm: parse FW frame metadata for EHT sniffer mode
wifi: iwlwifi: mvm: decode USIG_B1_B7 RU to nl80211 RU width
wifi: iwlwifi: mvm: rename define to generic name
wifi: iwlwifi: mvm: allow Microsoft to use TAS
wifi: iwlwifi: mvm: add all EHT based on data0 info from HW
wifi: iwlwifi: mvm: add EHT radiotap info based on rate_n_flags
wifi: iwlwifi: mvm: add an helper function radiotap TLVs
wifi: radiotap: separate vendor TLV into header/content
wifi: iwlwifi: reduce verbosity of some logging events
wifi: iwlwifi: Adding the code to get RF name for MsP device
...
====================

Link: https://lore.kernel.org/r/20230310120159.36518-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...