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

Back-merge drm-next to get caught up.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 6.18-rc1.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Sync to v6.18-rc1.

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

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

Updating drm-misc-next to the state of v6.18-rc1.

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

Merge branch 'objtool/core'

Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>

Merge tag 'v6.18-rc6' into for-linus

Sync up with the mainline to bring in definition of
INPUT_PROP_HAPTIC_TOUCHPAD.

spi: Merge up v6.18-rc1

Ensure my CI has a sensible baseline.

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A moderately large collection of driver specific fixes, plus a f

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A moderately large collection of driver specific fixes, plus a few new
quirks and device IDs. The NAU8821 changes are a little large but more
in mechanical ways than in ways that are complex.

show more ...

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

Updating drm-misc-fixes to the state of v6.18-rc1.

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

Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
"Core & protocols:

- Improve drop account scalability on NUM

Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
"Core & protocols:

- Improve drop account scalability on NUMA hosts for RAW and UDP
sockets and the backlog, almost doubling the Pps capacity under DoS

- Optimize the UDP RX performance under stress, reducing contention,
revisiting the binary layout of the involved data structs and
implementing NUMA-aware locking. This improves UDP RX performance
by an additional 50%, even more under extreme conditions

- Add support for PSP encryption of TCP connections; this mechanism
has some similarities with IPsec and TLS, but offers superior HW
offloads capabilities

- Ongoing work to support Accurate ECN for TCP. AccECN allows more
than one congestion notification signal per RTT and is a building
block for Low Latency, Low Loss, and Scalable Throughput (L4S)

- Reorganize the TCP socket binary layout for data locality, reducing
the number of touched cachelines in the fastpath

- Refactor skb deferral free to better scale on large multi-NUMA
hosts, this improves TCP and UDP RX performances significantly on
such HW

- Increase the default socket memory buffer limits from 256K to 4M to
better fit modern link speeds

- Improve handling of setups with a large number of nexthop, making
dump operating scaling linearly and avoiding unneeded
synchronize_rcu() on delete

- Improve bridge handling of VLAN FDB, storing a single entry per
bridge instead of one entry per port; this makes the dump order of
magnitude faster on large switches

- Restore IP ID correctly for encapsulated packets at GSO
segmentation time, allowing GRO to merge packets in more scenarios

- Improve netfilter matching performance on large sets

- Improve MPTCP receive path performance by leveraging recently
introduced core infrastructure (skb deferral free) and adopting
recent TCP autotuning changes

- Allow bridges to redirect to a backup port when the bridge port is
administratively down

- Introduce MPTCP 'laminar' endpoint that con be used only once per
connection and simplify common MPTCP setups

- Add RCU safety to dst->dev, closing a lot of possible races

- A significant crypto library API for SCTP, MPTCP and IPv6 SR,
reducing code duplication

- Supports pulling data from an skb frag into the linear area of an
XDP buffer

Things we sprinkled into general kernel code:

- Generate netlink documentation from YAML using an integrated YAML
parser

Driver API:

- Support using IPv6 Flow Label in Rx hash computation and RSS queue
selection

- Introduce API for fetching the DMA device for a given queue,
allowing TCP zerocopy RX on more H/W setups

- Make XDP helpers compatible with unreadable memory, allowing more
easily building DevMem-enabled drivers with a unified XDP/skbs
datapath

- Add a new dedicated ethtool callback enabling drivers to provide
the number of RX rings directly, improving efficiency and clarity
in RX ring queries and RSS configuration

- Introduce a burst period for the health reporter, allowing better
handling of multiple errors due to the same root cause

- Support for DPLL phase offset exponential moving average,
controlling the average smoothing factor

Device drivers:

- Add a new Huawei driver for 3rd gen NIC (hinic3)

- Add a new SpacemiT driver for K1 ethernet MAC

- Add a generic abstraction for shared memory communication
devices (dibps)

- Ethernet high-speed NICs:
- nVidia/Mellanox:
- Use multiple per-queue doorbell, to avoid MMIO contention
issues
- support adjacent functions, allowing them to delegate their
SR-IOV VFs to sibling PFs
- support RSS for IPSec offload
- support exposing raw cycle counters in PTP and mlx5
- support for disabling host PFs.
- Intel (100G, ice, idpf):
- ice: support for SRIOV VFs over an Active-Active link
aggregate
- ice: support for firmware logging via debugfs
- ice: support for Earliest TxTime First (ETF) hardware offload
- idpf: support basic XDP functionalities and XSk
- Broadcom (bnxt):
- support Hyper-V VF ID
- dynamic SRIOV resource allocations for RoCE
- Meta (fbnic):
- support queue API, zero-copy Rx and Tx
- support basic XDP functionalities
- devlink health support for FW crashes and OTP mem corruptions
- expand hardware stats coverage to FEC, PHY, and Pause
- Wangxun:
- support ethtool coalesce options
- support for multiple RSS contexts

- Ethernet virtual:
- Macsec:
- replace custom netlink attribute checks with policy-level
checks
- Bonding:
- support aggregator selection based on port priority
- Microsoft vNIC:
- use page pool fragments for RX buffers instead of full pages
to improve memory efficiency

- Ethernet NICs consumer, and embedded:
- Qualcomm: support Ethernet function for IPQ9574 SoC
- Airoha: implement wlan offloading via NPU
- Freescale
- enetc: add NETC timer PTP driver and add PTP support
- fec: enable the Jumbo frame support for i.MX8QM
- Renesas (R-Car S4):
- support HW offloading for layer 2 switching
- support for RZ/{T2H, N2H} SoCs
- Cadence (macb): support TAPRIO traffic scheduling
- TI:
- support for Gigabit ICSS ethernet SoC (icssm-prueth)
- Synopsys (stmmac): a lot of cleanups

- Ethernet PHYs:
- Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS
driver
- Support bcm63268 GPHY power control
- Support for Micrel lan8842 PHY and PTP
- Support for Aquantia AQR412 and AQR115

- CAN:
- a large CAN-XL preparation work
- reorganize raw_sock and uniqframe struct to minimize memory
usage
- rcar_canfd: update the CAN-FD handling

- WiFi:
- extended Neighbor Awareness Networking (NAN) support
- S1G channel representation cleanup
- improve S1G support

- WiFi drivers:
- Intel (iwlwifi):
- major refactor and cleanup
- Broadcom (brcm80211):
- support for AP isolation
- RealTek (rtw88/89) rtw88/89:
- preparation work for RTL8922DE support
- MediaTek (mt76):
- HW restart improvements
- MLO support
- Qualcomm/Atheros (ath10k):
- GTK rekey fixes

- Bluetooth drivers:
- btusb: support for several new IDs for MT7925
- btintel: support for BlazarIW core
- btintel_pcie: support for _suspend() / _resume()
- btintel_pcie: support for Scorpious, Panther Lake-H484 IDs"

* tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1536 commits)
net: stmmac: Add support for Allwinner A523 GMAC200
dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible
Revert "Documentation: net: add flow control guide and document ethtool API"
octeontx2-pf: fix bitmap leak
octeontx2-vf: fix bitmap leak
net/mlx5e: Use extack in set rxfh callback
net/mlx5e: Introduce mlx5e_rss_params for RSS configuration
net/mlx5e: Introduce mlx5e_rss_init_params
net/mlx5e: Remove unused mdev param from RSS indir init
net/mlx5: Improve QoS error messages with actual depth values
net/mlx5e: Prevent entering switchdev mode with inconsistent netns
net/mlx5: HWS, Generalize complex matchers
net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs
selftests/net: add tcp_port_share to .gitignore
Revert "net/mlx5e: Update and set Xon/Xoff upon MTU set"
net: add NUMA awareness to skb_attempt_defer_free()
net: use llist for sd->defer_list
net: make softnet_data.defer_count an atomic
selftests: drv-net: psp: add tests for destroying devices
selftests: drv-net: psp: add test for auto-adjusting TCP MSS
...

show more ...

Merge tag 'wireless-next-2025-09-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Plenty of things going on, notably:
- iwlwif

Merge tag 'wireless-next-2025-09-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Plenty of things going on, notably:
- iwlwifi: major cleanups/rework
- brcmfmac: gets AP isolation support
- mac80211: gets more S1G support

* tag 'wireless-next-2025-09-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (94 commits)
wifi: mwifiex: fix endianness handling in mwifiex_send_rgpower_table
wifi: cfg80211: Remove the redundant wiphy_dev
wifi: mac80211: fix incorrect comment
wifi: cfg80211: update the time stamps in hidden ssid
wifi: mac80211: Fix HE capabilities element check
wifi: mac80211: add tx_handlers_drop statistics to ethtool
wifi: mac80211: fix reporting of all valid links in sta_set_sinfo()
wifi: iwlwifi: mld: CHANNEL_SURVEY_NOTIF is always supported
wifi: iwlwifi: mld: remove support of iwl_esr_mode_notif version 1
wifi: iwlwifi: mld: remove support from of sta cmd version 1
wifi: iwlwifi: mld: remove support of roc cmd version 5
wifi: iwlwifi: mld: remove support of mac cmd ver 2
wifi: iwlwifi: mld: don't consider phy cmd version 5
wifi: iwlwifi: implement wowlan status notification API update
wifi: iwlwifi: fw: Add ASUS to PPAG and TAS list
wifi: iwlwifi: add kunit tests for nvm parse
wifi: iwlwifi: api: add a flag to iwl_link_ctx_modify_flags
wifi: iwlwifi: pcie: move ltr_enabled to the specific transport
wifi: iwlwifi: pcie: move pm_support to the specific transport
wifi: iwlwifi: rename iwl_finish_nic_init
...
====================

Link: https://patch.msgid.link/20250911100854.20445-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

wifi: mac80211: kunit: add kunit tests for S1G PVB decoding

Add support for testing the 6 examples mentioned in IEEE80211-2024
Annex L. These tests cover the 3 mandatory decoding modes being
block b

wifi: mac80211: kunit: add kunit tests for S1G PVB decoding

Add support for testing the 6 examples mentioned in IEEE80211-2024
Annex L. These tests cover the 3 mandatory decoding modes being
block bitmap, single AID and OLB alongside their equivalent
inverses.

Test output:

1..6
s1g_tim_block_test: Block 0 (ENC=BLOCK, blk_off=0, inverse=0)
s1g_tim_block_test: octet 1 (ctrl) : 00000000 (0x00)
s1g_tim_block_test: octet 2 (blk-map) : 00000101 (0x05)
s1g_tim_block_test: octet 3 (SB 0) : 01000010 (0x42)
s1g_tim_block_test: octet 4 (SB 2) : 10100000 (0xa0)
ok 1 s1g_tim_block_test
s1g_tim_single_test: Block 0 (ENC=SINGLE, blk_off=0, inverse=0)
s1g_tim_single_test: octet 1 (ctrl) : 00000001 (0x01)
s1g_tim_single_test: octet 2 (single) : 00011111 (0x1f)
ok 2 s1g_tim_single_test
s1g_tim_olb_test: Block 0 (ENC=OLB, blk_off=0, inverse=0)
s1g_tim_olb_test: octet 1 (ctrl) : 00000010 (0x02)
s1g_tim_olb_test: octet 2 (len= 9) : 00001001 (0x09)
s1g_tim_olb_test: octet 3 (SB 0) : 01000010 (0x42)
s1g_tim_olb_test: octet 4 (SB 1) : 10100000 (0xa0)
s1g_tim_olb_test: octet 5 (SB 2) : 01000010 (0x42)
s1g_tim_olb_test: octet 6 (SB 3) : 10100000 (0xa0)
s1g_tim_olb_test: octet 7 (SB 4) : 01000010 (0x42)
s1g_tim_olb_test: octet 8 (SB 5) : 10100000 (0xa0)
s1g_tim_olb_test: octet 9 (SB 6) : 01000010 (0x42)
s1g_tim_olb_test: octet 10 (SB 7) : 10100000 (0xa0)
s1g_tim_olb_test: octet 11 (SB 8) : 01000010 (0x42)
ok 3 s1g_tim_olb_test
s1g_tim_inverse_block_test: Block 0 (ENC=BLOCK, blk_off=0, inverse=1)
s1g_tim_inverse_block_test: octet 1 (ctrl) : 00000100 (0x04)
s1g_tim_inverse_block_test: octet 2 (blk-map) : 00000101 (0x05)
s1g_tim_inverse_block_test: octet 3 (SB 0) : 01000010 (0x42)
s1g_tim_inverse_block_test: octet 4 (SB 2) : 10100000 (0xa0)
ok 4 s1g_tim_inverse_block_test
s1g_tim_inverse_single_test: Block 0 (ENC=SINGLE, blk_off=0, inverse=1)
s1g_tim_inverse_single_test: octet 1 (ctrl) : 00000101 (0x05)
s1g_tim_inverse_single_test: octet 2 (single) : 00011111 (0x1f)
ok 5 s1g_tim_inverse_single_test
s1g_tim_inverse_olb_test: Block 0 (ENC=OLB, blk_off=0, inverse=1)
s1g_tim_inverse_olb_test: octet 1 (ctrl) : 00000110 (0x06)
s1g_tim_inverse_olb_test: octet 2 (len= 9) : 00001001 (0x09)
s1g_tim_inverse_olb_test: octet 3 (SB 0) : 01000010 (0x42)
s1g_tim_inverse_olb_test: octet 4 (SB 1) : 10100000 (0xa0)
s1g_tim_inverse_olb_test: octet 5 (SB 2) : 01000010 (0x42)
s1g_tim_inverse_olb_test: octet 6 (SB 3) : 10100000 (0xa0)
s1g_tim_inverse_olb_test: octet 7 (SB 4) : 01000010 (0x42)
s1g_tim_inverse_olb_test: octet 8 (SB 5) : 10100000 (0xa0)
s1g_tim_inverse_olb_test: octet 9 (SB 6) : 01000010 (0x42)
s1g_tim_inverse_olb_test: octet 10 (SB 7) : 10100000 (0xa0)
s1g_tim_inverse_olb_test: octet 11 (SB 8) : 01000010 (0x42)
ok 6 s1g_tim_inverse_olb_test
mac80211-s1g-tim: pass:6 fail:0 skip:0 total:6
Totals: pass:6 fail:0 skip:0 total:6

Signed-off-by: Lachlan Hodges <lachlan.hodges@morsemicro.com>
Link: https://patch.msgid.link/20250725132221.258217-4-lachlan.hodges@morsemicro.com
[make tim_push() void, non-inline]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

show more ...

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

show more ...

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

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

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

show more ...

Merge drm/drm-next into drm-xe-next

Backmerge to bring in linux 6.15-rc.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

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

show more ...

Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

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

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

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

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

Backmerging to get updates from v6.15-rc1.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.15 merge window.

Merge tag 'v6.14-rc4' into next

Sync up with the mainline.

Merge tag 'v6.14-rc1' into perf-tools-next

To get the various fixes in the current master.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>