Merge remote-tracking branch 'wireless/main' into wireless-next

Merge wireless/main to get the rx.link fix, which is needed
for further work in this area.

Signed-off-by: Johannes Berg <johannes.ber

Merge remote-tracking branch 'wireless/main' into wireless-next

Merge wireless/main to get the rx.link fix, which is needed
for further work in this area.

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

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Merge branch 'am5748-fix' into fixes

Merge tag 'wireless-2022-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes berg says:

====================
We have a handful of fixes:
- fix DMA from stack in wilc

Merge tag 'wireless-2022-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes berg says:

====================
We have a handful of fixes:
- fix DMA from stack in wilc1000 driver
- fix crash on chip reset failure in mt7921e
- fix for the reported warning on aggregation timer expiry
- check packet lengths in hwsim virtio paths
- fix compiler warnings/errors with AAD construction by
using struct_group
- fix Intel 4965 driver rate scale operation
- release channel contexts correctly in mac80211 mlme code
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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wifi: mac80211: fix link warning in RX agg timer expiry

The rx data link pointer isn't set from the RX aggregation timer,
resulting in a later warning. Fix that by setting it to the first
valid link

wifi: mac80211: fix link warning in RX agg timer expiry

The rx data link pointer isn't set from the RX aggregation timer,
resulting in a later warning. Fix that by setting it to the first
valid link for now, with a FIXME to worry about statistics later,
it's not very important since it's just the timeout case.

Reported-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/498d714c-76be-9d04-26db-a1206878de5e@redhat.com
Fixes: 56057da4569b ("wifi: mac80211: rx: track link in RX data")
Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
q

Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
queueing up new commits.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit

Merge in the BUG_ON() => WARN_ON_ONCE() conversion commit.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info pri

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info printing from time stamp logging") yet, only
drm-intel-gt-next, will need to do that as part of the merge here to
build.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Merge tag 'wireless-next-2022-08-26-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes berg says:

====================
Various updates:
* rtw88: operation, lockin

Merge tag 'wireless-next-2022-08-26-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes berg says:

====================
Various updates:
* rtw88: operation, locking, warning, and code style fixes
* rtw89: small updates
* cfg80211/mac80211: more EHT/MLO (802.11be, WiFi 7) work
* brcmfmac: a couple of fixes
* misc cleanups etc.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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wifi: mac80211: use link ID for MLO in queued frames

When queuing frames to an interface store the link ID we
determined (which possibly came from the driver in the
RX status in the first place) in

wifi: mac80211: use link ID for MLO in queued frames

When queuing frames to an interface store the link ID we
determined (which possibly came from the driver in the
RX status in the first place) in the RX status, and use
it in the MLME code to send probe responses, beacons and
CSA frames to the right link.

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

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wifi: mac80211: use the corresponding link for stats update

With link_id reported in rx_status for MLO connection, do the
stats update on the appropriate link instead of always deflink.

Signed-off-

wifi: mac80211: use the corresponding link for stats update

With link_id reported in rx_status for MLO connection, do the
stats update on the appropriate link instead of always deflink.

Signed-off-by: Vasanthakumar Thiagarajan <quic_vthiagar@quicinc.com>
Link: https://lore.kernel.org/r/20220817104213.2531-3-quic_vthiagar@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: add link information in ieee80211_rx_status

In MLO, when the address translation from link to MLD is done
in fw/hw, it is necessary to be able to have some information
on the link on

wifi: mac80211: add link information in ieee80211_rx_status

In MLO, when the address translation from link to MLD is done
in fw/hw, it is necessary to be able to have some information
on the link on which the frame has been received. Extend the
rx API to include link_id and a valid flag in ieee80211_rx_status.
Also make chanes to mac80211 rx APIs to make use of the reported
link_id after sanity checks.

Signed-off-by: Vasanthakumar Thiagarajan <quic_vthiagar@quicinc.com>
Link: https://lore.kernel.org/r/20220817104213.2531-2-quic_vthiagar@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: mac80211: properly implement MLO key handling

Implement key installation and lookup (on TX and RX)
for MLO, so we can use multiple GTKs/IGTKs/BIGTKs.

Co-authored-by: Ilan Peer <ilan.peer@inte

wifi: mac80211: properly implement MLO key handling

Implement key installation and lookup (on TX and RX)
for MLO, so we can use multiple GTKs/IGTKs/BIGTKs.

Co-authored-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus

Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus remove() method.

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

Backmerging for v6.0-rc1.

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

Merge part of branch 'for-next.instantiate' into for-next

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

Sync up. In special to get the drm-intel-gt-next stuff.

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

Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking changes from Paolo Abeni:
"Core:

- Refactor the forward memory allocation to better cop

Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking changes from Paolo Abeni:
"Core:

- Refactor the forward memory allocation to better cope with memory
pressure with many open sockets, moving from a per socket cache to
a per-CPU one

- Replace rwlocks with RCU for better fairness in ping, raw sockets
and IP multicast router.

- Network-side support for IO uring zero-copy send.

- A few skb drop reason improvements, including codegen the source
file with string mapping instead of using macro magic.

- Rename reference tracking helpers to a more consistent netdev_*
schema.

- Adapt u64_stats_t type to address load/store tearing issues.

- Refine debug helper usage to reduce the log noise caused by bots.

BPF:

- Improve socket map performance, avoiding skb cloning on read
operation.

- Add support for 64 bits enum, to match types exposed by kernel.

- Introduce support for sleepable uprobes program.

- Introduce support for enum textual representation in libbpf.

- New helpers to implement synproxy with eBPF/XDP.

- Improve loop performances, inlining indirect calls when possible.

- Removed all the deprecated libbpf APIs.

- Implement new eBPF-based LSM flavor.

- Add type match support, which allow accurate queries to the eBPF
used types.

- A few TCP congetsion control framework usability improvements.

- Add new infrastructure to manipulate CT entries via eBPF programs.

- Allow for livepatch (KLP) and BPF trampolines to attach to the same
kernel function.

Protocols:

- Introduce per network namespace lookup tables for unix sockets,
increasing scalability and reducing contention.

- Preparation work for Wi-Fi 7 Multi-Link Operation (MLO) support.

- Add support to forciby close TIME_WAIT TCP sockets via user-space
tools.

- Significant performance improvement for the TLS 1.3 receive path,
both for zero-copy and not-zero-copy.

- Support for changing the initial MTPCP subflow priority/backup
status

- Introduce virtually contingus buffers for sockets over RDMA, to
cope better with memory pressure.

- Extend CAN ethtool support with timestamping capabilities

- Refactor CAN build infrastructure to allow building only the needed
features.

Driver API:

- Remove devlink mutex to allow parallel commands on multiple links.

- Add support for pause stats in distributed switch.

- Implement devlink helpers to query and flash line cards.

- New helper for phy mode to register conversion.

New hardware / drivers:

- Ethernet DSA driver for the rockchip mt7531 on BPI-R2 Pro.

- Ethernet DSA driver for the Renesas RZ/N1 A5PSW switch.

- Ethernet DSA driver for the Microchip LAN937x switch.

- Ethernet PHY driver for the Aquantia AQR113C EPHY.

- CAN driver for the OBD-II ELM327 interface.

- CAN driver for RZ/N1 SJA1000 CAN controller.

- Bluetooth: Infineon CYW55572 Wi-Fi plus Bluetooth combo device.

Drivers:

- Intel Ethernet NICs:
- i40e: add support for vlan pruning
- i40e: add support for XDP framented packets
- ice: improved vlan offload support
- ice: add support for PPPoE offload

- Mellanox Ethernet (mlx5)
- refactor packet steering offload for performance and scalability
- extend support for TC offload
- refactor devlink code to clean-up the locking schema
- support stacked vlans for bridge offloads
- use TLS objects pool to improve connection rate

- Netronome Ethernet NICs (nfp):
- extend support for IPv6 fields mangling offload
- add support for vepa mode in HW bridge
- better support for virtio data path acceleration (VDPA)
- enable TSO by default

- Microsoft vNIC driver (mana)
- add support for XDP redirect

- Others Ethernet drivers:
- bonding: add per-port priority support
- microchip lan743x: extend phy support
- Fungible funeth: support UDP segmentation offload and XDP xmit
- Solarflare EF100: add support for virtual function representors
- MediaTek SoC: add XDP support

- Mellanox Ethernet/IB switch (mlxsw):
- dropped support for unreleased H/W (XM router).
- improved stats accuracy
- unified bridge model coversion improving scalability (parts 1-6)
- support for PTP in Spectrum-2 asics

- Broadcom PHYs
- add PTP support for BCM54210E
- add support for the BCM53128 internal PHY

- Marvell Ethernet switches (prestera):
- implement support for multicast forwarding offload

- Embedded Ethernet switches:
- refactor OcteonTx MAC filter for better scalability
- improve TC H/W offload for the Felix driver
- refactor the Microchip ksz8 and ksz9477 drivers to share the
probe code (parts 1, 2), add support for phylink mac
configuration

- Other WiFi:
- Microchip wilc1000: diable WEP support and enable WPA3
- Atheros ath10k: encapsulation offload support

Old code removal:

- Neterion vxge ethernet driver: this is untouched since more than 10 years"

* tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1890 commits)
doc: sfp-phylink: Fix a broken reference
wireguard: selftests: support UML
wireguard: allowedips: don't corrupt stack when detecting overflow
wireguard: selftests: update config fragments
wireguard: ratelimiter: use hrtimer in selftest
net/mlx5e: xsk: Discard unaligned XSK frames on striding RQ
net: usb: ax88179_178a: Bind only to vendor-specific interface
selftests: net: fix IOAM test skip return code
net: usb: make USB_RTL8153_ECM non user configurable
net: marvell: prestera: remove reduntant code
octeontx2-pf: Reduce minimum mtu size to 60
net: devlink: Fix missing mutex_unlock() call
net/tls: Remove redundant workqueue flush before destroy
net: txgbe: Fix an error handling path in txgbe_probe()
net: dsa: Fix spelling mistakes and cleanup code
Documentation: devlink: add add devlink-selftests to the table of contents
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
net: ionic: fix error check for vlan flags in ionic_set_nic_features()
net: ice: fix error NETIF_F_HW_VLAN_CTAG_FILTER check in ice_vsi_sync_fltr()
nfp: flower: add support for tunnel offload without key ID
...

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.

Merge branches 'pm-cpufreq' and 'pm-cpuidle'

Merge processor power management changes for v5.20-rc1:

- Make cpufreq_show_cpus() more straightforward (Viresh Kumar).

- Drop unnecessary CPU hotplu

Merge branches 'pm-cpufreq' and 'pm-cpuidle'

Merge processor power management changes for v5.20-rc1:

- Make cpufreq_show_cpus() more straightforward (Viresh Kumar).

- Drop unnecessary CPU hotplug locking from store() used by cpufreq
sysfs attributes (Viresh Kumar).

- Make the ACPI cpufreq driver support the boost control interface on
Zhaoxin/Centaur processors (Tony W Wang-oc).

- Print a warning message on attempts to free an active cpufreq policy
which should never happen (Viresh Kumar).

- Fix grammar in the Kconfig help text for the loongson2 cpufreq
driver (Randy Dunlap).

- Use cpumask_var_t for an on-stack CPU mask in the ondemand cpufreq
governor (Zhao Liu).

- Add trace points for guest_halt_poll_ns grow/shrink to the haltpoll
cpuidle driver (Eiichi Tsukata).

- Modify intel_idle to treat C1 and C1E as independent idle states on
Sapphire Rapids (Artem Bityutskiy).

* pm-cpufreq:
cpufreq: ondemand: Use cpumask_var_t for on-stack cpu mask
cpufreq: loongson2: fix Kconfig "its" grammar
cpufreq: Warn users while freeing active policy
cpufreq: ACPI: Add Zhaoxin/Centaur turbo boost control interface support
cpufreq: Drop unnecessary cpus locking from store()
cpufreq: Optimize cpufreq_show_cpus()

* pm-cpuidle:
intel_idle: make SPR C1 and C1E be independent
cpuidle: haltpoll: Add trace points for guest_halt_poll_ns grow/shrink

show more ...

Merge tag 'wireless-next-2022-07-25' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v5.20

Third set of patc

Merge tag 'wireless-next-2022-07-25' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v5.20

Third set of patches for v5.20. MLO work continues and we have a lot
of stack changes due to that, including driver API changes. Not much
driver patches except on mt76.

Major changes:

cfg80211/mac80211
- more prepartion for Wi-Fi 7 Multi-Link Operation (MLO) support,
works with one link now
- align with IEEE Draft P802.11be_D2.0
- hardware timestamps for receive and transmit

mt76
- preparation for new chipset support
- ACPI SAR support

* tag 'wireless-next-2022-07-25' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (254 commits)
wifi: mac80211: fix link data leak
wifi: mac80211: mlme: fix disassoc with MLO
wifi: mac80211: add macros to loop over active links
wifi: mac80211: remove erroneous sband/link validation
wifi: mac80211: mlme: transmit assoc frame with address translation
wifi: mac80211: verify link addresses are different
wifi: mac80211: rx: track link in RX data
wifi: mac80211: optionally implement MLO multicast TX
wifi: mac80211: expand ieee80211_mgmt_tx() for MLO
wifi: nl80211: add MLO link ID to the NL80211_CMD_FRAME TX API
wifi: mac80211: report link ID to cfg80211 on mgmt RX
wifi: cfg80211: report link ID in NL80211_CMD_FRAME
wifi: mac80211: add hardware timestamps for RX and TX
wifi: cfg80211: add hardware timestamps to frame RX info
wifi: cfg80211/nl80211: move rx management data into a struct
wifi: cfg80211: add a function for reporting TX status with hardware timestamps
wifi: nl80211: add RX and TX timestamp attributes
wifi: ieee80211: add helper functions for detecting TM/FTM frames
wifi: mac80211_hwsim: handle links for wmediumd/virtio
wifi: mac80211: sta_info: fix link_sta insertion
...
====================

Link: https://lore.kernel.org/r/20220725174547.EA465C341C6@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Merge tag 'v5.19-rc7' into fixes

Merge v5.19-rc7 into fixes to bring in:
d11219ad53dc ("amdgpu: disable powerpc support for the newer display engine")

Merge branch 'for-5.20/io_uring' into for-5.20/io_uring-zerocopy-send

* for-5.20/io_uring: (716 commits)
io_uring: ensure REQ_F_ISREG is set async offload
net: fix compat pointer in get_compat_m

Merge branch 'for-5.20/io_uring' into for-5.20/io_uring-zerocopy-send

* for-5.20/io_uring: (716 commits)
io_uring: ensure REQ_F_ISREG is set async offload
net: fix compat pointer in get_compat_msghdr()
io_uring: Don't require reinitable percpu_ref
io_uring: fix types in io_recvmsg_multishot_overflow
io_uring: Use atomic_long_try_cmpxchg in __io_account_mem
io_uring: support multishot in recvmsg
net: copy from user before calling __get_compat_msghdr
net: copy from user before calling __copy_msghdr
io_uring: support 0 length iov in buffer select in compat
io_uring: fix multishot ending when not polled
io_uring: add netmsg cache
io_uring: impose max limit on apoll cache
io_uring: add abstraction around apoll cache
io_uring: move apoll cache to poll.c
io_uring: consolidate hash_locked io-wq handling
io_uring: clear REQ_F_HASH_LOCKED on hash removal
io_uring: don't race double poll setting REQ_F_ASYNC_DATA
io_uring: don't miss setting REQ_F_DOUBLE_POLL
io_uring: disable multishot recvmsg
io_uring: only trace one of complete or overflow
...

Signed-off-by: Jens Axboe <axboe@kernel.dk>

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wifi: mac80211: rx: track link in RX data

We'll need the link e.g. for decrypt, and shouldn't be
looking it up all the time later, so track it in the RX
data.

Signed-off-by: Johannes Berg <johannes

wifi: mac80211: rx: track link in RX data

We'll need the link e.g. for decrypt, and shouldn't be
looking it up all the time later, so track it in the RX
data.

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

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wifi: mac80211: expand ieee80211_mgmt_tx() for MLO

There are a couple of new things that should be possible
with MLO:
* selecting the link to transmit to a station by link ID,
which a previous p

wifi: mac80211: expand ieee80211_mgmt_tx() for MLO

There are a couple of new things that should be possible
with MLO:
* selecting the link to transmit to a station by link ID,
which a previous patch added to the nl80211 API
* selecting the link by frequency, similarly
* allowing transmittion to an MLD without specifying any
channel or link ID, with MLD addresses

Enable these use cases. Also fix the address comparison
in client mode to use the AP (MLD) address.

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

show more ...

wifi: mac80211: report link ID to cfg80211 on mgmt RX

For frames received on an MLD, report the link ID to
userspace.

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