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4 daysMerge tag 'ath-current-20260302' of ↵Johannes Berg
git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath Jeff Johnson says: ================== ath.git update for v7.0-rc3 Fix issues with ath12k station statistics requests. ================== Signed-off-by: Johannes Berg <johannes.berg@intel.com>
9 dayswifi: ath12k: fix station lookup failure when disconnecting from APBaochen Qiang
In ath12k_wmi_tlv_fw_stats_data_parse() and ath12k_wmi_tlv_rssi_chain_parse(), the driver uses ieee80211_find_sta_by_ifaddr() to look up the station associated with the incoming firmware statistics. This works under normal conditions but fails during AP disconnection, resulting in log messages like: wlan0: deauthenticating from xxxxxx by local choice (Reason: 3=DEAUTH_LEAVING) wlan0: moving STA xxxxxx to state 3 wlan0: moving STA xxxxxx to state 2 wlan0: moving STA xxxxxx to state 1 ath12k_pci 0000:02:00.0: not found station bssid xxxxxx for vdev stat ath12k_pci 0000:02:00.0: not found station of bssid xxxxxx for rssi chain ath12k_pci 0000:02:00.0: failed to pull fw stats: -71 ath12k_pci 0000:02:00.0: time out while waiting for get fw stats wlan0: Removed STA xxxxxx wlan0: Destroyed STA xxxxxx The failure happens because the station has already been removed from ieee80211_local::sta_hash by the time firmware statistics are requested through drv_sta_statistics(). Switch the lookup to ath12k_link_sta_find_by_addr(), which searches the driver's link station hash table that still has the station recorded at that time. This also implicitly fixes another issue: the current code always uses deflink regardless of which link the statistics belong to, which is incorrect in MLO scenarios. The new helper returns the correct link station. Additionally, raise the log level on lookup failures. With the updated helper, such failures should no longer occur under normal conditions. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Fixes: 79e7b04b5388 ("wifi: ath12k: report station mode signal strength") Fixes: 6af5bc381b36 ("wifi: ath12k: report station mode per-chain signal strength") Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260129-ath12k-fw-stats-fixes-v1-2-55d66064f4d5@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
9 dayswifi: ath12k: use correct pdev id when requesting firmware statsBaochen Qiang
To get firmware statistics, currently ar->pdev->pdev_id is passed as an argument to ath12k_mac_get_fw_stats() in ath12k_mac_op_sta_statistics(). For single pdev device like WCN7850, its value is 0 which represents the SoC pdev id. As a result, WCN7850 firmware sends the same reply to host twice, which further results in memory leak: unreferenced object 0xffff88812e286000 (size 192): comm "softirq", pid 0, jiffies 4294981997 hex dump (first 32 bytes): 10 a5 40 11 81 88 ff ff 10 a5 40 11 81 88 ff ff ..@.......@..... 00 00 00 00 00 00 00 00 80 ff ff ff 33 05 00 00 ............3... backtrace (crc cecc8c82): __kmalloc_cache_noprof ath12k_wmi_tlv_fw_stats_parse ath12k_wmi_tlv_iter ath12k_wmi_op_rx ath12k_htc_rx_completion_handler ath12k_ce_per_engine_service ath12k_pci_ce_workqueue process_one_work bh_worker tasklet_action handle_softirqs Detailed explanation is: 1. ath12k_mac_get_fw_stats() called in ath12k_mac_op_sta_statistics() to get vdev statistics, making the caller thread wait. 2. firmware sends the first reply, ath12k_wmi_tlv_fw_stats_data_parse() allocates buffers to cache necessary information. Following that, in ath12k_wmi_fw_stats_process() if events of all started vdev haved been received, is_end flag is set hence the waiting thread gets waken up by the ar->fw_stats_done/->fw_stats_complete signals. 3. ath12k_mac_get_fw_stats() wakes up and returns successfully. ath12k_mac_op_sta_statistics() saves required parameters and calls ath12k_fw_stats_reset() to free buffers allocated earlier. 4. firmware sends the second reply. As usual, buffers are allocated and attached to the ar->fw_stats.vdevs list. Note this time there is no thread waiting, therefore no chance to free those buffers. 5. ath12k module gets unloaded. If there has been no more firmware statistics request made since step 4, or if the request fails (see the example in the following patch), there is no chance to call ath12k_fw_stats_reset(). Consequently those buffers leak. Actually for single pdev device, using SoC pdev id in ath12k_mac_op_sta_statistics() is wrong, because the purpose is to get statistics of a specific station, which is mapped to a specific pdev. That said, the id of actual individual pdev should be fetched and used instead. The helper ath12k_mac_get_target_pdev_id() serves for this purpose, hence use it to fix this issue. Note it also works for other devices as well due to the single_pdev_only check inside. The same applies to ath12k_mac_op_get_txpower() and ath12k_mac_op_link_sta_statistics() as well. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Fixes: 79e7b04b5388 ("wifi: ath12k: report station mode signal strength") Fixes: e92c658b056b ("wifi: ath12k: add get_txpower mac ops") Fixes: ebebe66ec208 ("wifi: ath12k: fill link station statistics for MLO") Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260129-ath12k-fw-stats-fixes-v1-1-55d66064f4d5@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
13 daysConvert remaining multi-line kmalloc_obj/flex GFP_KERNEL usesKees Cook
Conversion performed via this Coccinelle script: // SPDX-License-Identifier: GPL-2.0-only // Options: --include-headers-for-types --all-includes --include-headers --keep-comments virtual patch @gfp depends on patch && !(file in "tools") && !(file in "samples")@ identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex, kzalloc_obj,kzalloc_objs,kzalloc_flex, kvmalloc_obj,kvmalloc_objs,kvmalloc_flex, kvzalloc_obj,kvzalloc_objs,kvzalloc_flex}; @@ ALLOC(... - , GFP_KERNEL ) $ make coccicheck MODE=patch COCCI=gfp.cocci Build and boot tested x86_64 with Fedora 42's GCC and Clang: Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Signed-off-by: Kees Cook <kees@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 daysConvert more 'alloc_obj' cases to default GFP_KERNEL argumentsLinus Torvalds
This converts some of the visually simpler cases that have been split over multiple lines. I only did the ones that are easy to verify the resulting diff by having just that final GFP_KERNEL argument on the next line. Somebody should probably do a proper coccinelle script for this, but for me the trivial script actually resulted in an assertion failure in the middle of the script. I probably had made it a bit _too_ trivial. So after fighting that far a while I decided to just do some of the syntactically simpler cases with variations of the previous 'sed' scripts. The more syntactically complex multi-line cases would mostly really want whitespace cleanup anyway. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 daysConvert 'alloc_flex' family to use the new default GFP_KERNEL argumentLinus Torvalds
This is the exact same thing as the 'alloc_obj()' version, only much smaller because there are a lot fewer users of the *alloc_flex() interface. As with alloc_obj() version, this was done entirely with mindless brute force, using the same script, except using 'flex' in the pattern rather than 'objs*'. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 daysConvert 'alloc_obj' family to use the new default GFP_KERNEL argumentLinus Torvalds
This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-21treewide: Replace kmalloc with kmalloc_obj for non-scalar typesKees Cook
This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook <kees@kernel.org>
2026-02-17Merge tag 'char-misc-7.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver updates from Greg KH: "Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues" * tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits) mux: mmio: fix regmap leak on probe failure rust_binder: return p from rust_binder_transaction_target_node() drivers: android: binder: Update ARef imports from sync::aref rust_binder: fix needless borrow in context.rs iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin iio: sca3000: Fix a resource leak in sca3000_probe() iio: proximity: rfd77402: Add interrupt handling support iio: proximity: rfd77402: Document device private data structure iio: proximity: rfd77402: Use devm-managed mutex initialization iio: proximity: rfd77402: Use kernel helper for result polling iio: proximity: rfd77402: Align polling timeout with datasheet iio: cros_ec: Allow enabling/disabling calibration mode iio: frequency: ad9523: correct kernel-doc bad line warning iio: buffer: buffer_impl.h: fix kernel-doc warnings iio: gyro: itg3200: Fix unchecked return value in read_raw MAINTAINERS: add entry for ADE9000 driver iio: accel: sca3000: remove unused last_timestamp field iio: accel: adxl372: remove unused int2_bitmask field iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll() iio: magnetometer: Remove IRQF_ONESHOT ...
2026-02-12Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" saves disk space by teaching ocfs2 to reclaim suballocator block group space (Heming Zhao) - "Add ARRAY_END(), and use it to fix off-by-one bugs" adds the ARRAY_END() macro and uses it in various places (Alejandro Colomar) - "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" makes the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the page size (Pnina Feder) - "kallsyms: Prevent invalid access when showing module buildid" cleans up kallsyms code related to module buildid and fixes an invalid access crash when printing backtraces (Petr Mladek) - "Address page fault in ima_restore_measurement_list()" fixes a kexec-related crash that can occur when booting the second-stage kernel on x86 (Harshit Mogalapalli) - "kho: ABI headers and Documentation updates" updates the kexec handover ABI documentation (Mike Rapoport) - "Align atomic storage" adds the __aligned attribute to atomic_t and atomic64_t definitions to get natural alignment of both types on csky, m68k, microblaze, nios2, openrisc and sh (Finn Thain) - "kho: clean up page initialization logic" simplifies the page initialization logic in kho_restore_page() (Pratyush Yadav) - "Unload linux/kernel.h" moves several things out of kernel.h and into more appropriate places (Yury Norov) - "don't abuse task_struct.group_leader" removes the usage of ->group_leader when it is "obviously unnecessary" (Oleg Nesterov) - "list private v2 & luo flb" adds some infrastructure improvements to the live update orchestrator (Pasha Tatashin) * tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (107 commits) watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency procfs: fix missing RCU protection when reading real_parent in do_task_stat() watchdog/softlockup: fix sample ring index wrap in need_counting_irqs() kcsan, compiler_types: avoid duplicate type issues in BPF Type Format kho: fix doc for kho_restore_pages() tests/liveupdate: add in-kernel liveupdate test liveupdate: luo_flb: introduce File-Lifecycle-Bound global state liveupdate: luo_file: Use private list list: add kunit test for private list primitives list: add primitives for private list manipulations delayacct: fix uapi timespec64 definition panic: add panic_force_cpu= parameter to redirect panic to a specific CPU netclassid: use thread_group_leader(p) in update_classid_task() RDMA/umem: don't abuse current->group_leader drm/pan*: don't abuse current->group_leader drm/amd: kill the outdated "Only the pthreads threading model is supported" checks drm/amdgpu: don't abuse current->group_leader android/binder: use same_thread_group(proc->tsk, current) in binder_mmap() android/binder: don't abuse current->group_leader kho: skip memoryless NUMA nodes when reserving scratch areas ...
2026-02-11Merge tag 'net-next-7.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Paolo Abeni: "Core & protocols: - A significant effort all around the stack to guide the compiler to make the right choice when inlining code, to avoid unneeded calls for small helper and stack canary overhead in the fast-path. This generates better and faster code with very small or no text size increases, as in many cases the call generated more code than the actual inlined helper. - Extend AccECN implementation so that is now functionally complete, also allow the user-space enabling it on a per network namespace basis. - Add support for memory providers with large (above 4K) rx buffer. Paired with hw-gro, larger rx buffer sizes reduce the number of buffers traversing the stack, dincreasing single stream CPU usage by up to ~30%. - Do not add HBH header to Big TCP GSO packets. This simplifies the RX path, the TX path and the NIC drivers, and is possible because user-space taps can now interpret correctly such packets without the HBH hint. - Allow IPv6 routes to be configured with a gateway address that is resolved out of a different interface than the one specified, aligning IPv6 to IPv4 behavior. - Multi-queue aware sch_cake. This makes it possible to scale the rate shaper of sch_cake across multiple CPUs, while still enforcing a single global rate on the interface. - Add support for the nbcon (new buffer console) infrastructure to netconsole, enabling lock-free, priority-based console operations that are safer in crash scenarios. - Improve the TCP ipv6 output path to cache the flow information, saving cpu cycles, reducing cache line misses and stack use. - Improve netfilter packet tracker to resolve clashes for most protocols, avoiding unneeded drops on rare occasions. - Add IP6IP6 tunneling acceleration to the flowtable infrastructure. - Reduce tcp socket size by one cache line. - Notify neighbour changes atomically, avoiding inconsistencies between the notification sequence and the actual states sequence. - Add vsock namespace support, allowing complete isolation of vsocks across different network namespaces. - Improve xsk generic performances with cache-alignment-oriented optimizations. - Support netconsole automatic target recovery, allowing netconsole to reestablish targets when underlying low-level interface comes back online. Driver API: - Support for switching the working mode (automatic vs manual) of a DPLL device via netlink. - Introduce PHY ports representation to expose multiple front-facing media ports over a single MAC. - Introduce "rx-polarity" and "tx-polarity" device tree properties, to generalize polarity inversion requirements for differential signaling. - Add helper to create, prepare and enable managed clocks. Device drivers: - Add Huawei hinic3 PF etherner driver. - Add DWMAC glue driver for Motorcomm YT6801 PCIe ethernet controller. - Add ethernet driver for MaxLinear MxL862xx switches - Remove parallel-port Ethernet driver. - Convert existing driver timestamp configuration reporting to hwtstamp_get and remove legacy ioctl(). - Convert existing drivers to .get_rx_ring_count(), simplifing the RX ring count retrieval. Also remove the legacy fallback path. - Ethernet high-speed NICs: - Broadcom (bnxt, bng): - bnxt: add FW interface update to support FEC stats histogram and NVRAM defragmentation - bng: add TSO and H/W GRO support - nVidia/Mellanox (mlx5): - improve latency of channel restart operations, reducing the used H/W resources - add TSO support for UDP over GRE over VLAN - add flow counters support for hardware steering (HWS) rules - use a static memory area to store headers for H/W GRO, leading to 12% RX tput improvement - Intel (100G, ice, idpf): - ice: reorganizes layout of Tx and Rx rings for cacheline locality and utilizes __cacheline_group* macros on the new layouts - ice: introduces Synchronous Ethernet (SyncE) support - Meta (fbnic): - adds debugfs for firmware mailbox and tx/rx rings vectors - Ethernet virtual: - geneve: introduce GRO/GSO support for double UDP encapsulation - Ethernet NICs consumer, and embedded: - Synopsys (stmmac): - some code refactoring and cleanups - RealTek (r8169): - add support for RTL8127ATF (10G Fiber SFP) - add dash and LTR support - Airoha: - AN8811HB 2.5 Gbps phy support - Freescale (fec): - add XDP zero-copy support - Thunderbolt: - add get link setting support to allow bonding - Renesas: - add support for RZ/G3L GBETH SoC - Ethernet switches: - Maxlinear: - support R(G)MII slow rate configuration - add support for Intel GSW150 - Motorcomm (yt921x): - add DCB/QoS support - TI: - icssm-prueth: support bridging (STP/RSTP) via the switchdev framework - Ethernet PHYs: - Realtek: - enable SGMII and 2500Base-X in-band auto-negotiation - simplify and reunify C22/C45 drivers - Micrel: convert bindings to DT schema - CAN: - move skb headroom content into skb extensions, making CAN metadata access more robust - CAN drivers: - rcar_canfd: - add support for FD-only mode - add support for the RZ/T2H SoC - sja1000: cleanup the CAN state handling - WiFi: - implement EPPKE/802.1X over auth frames support - split up drop reasons better, removing generic RX_DROP - additional FTM capabilities: 6 GHz support, supported number of spatial streams and supported number of LTF repetitions - better mac80211 iterators to enumerate resources - initial UHR (Wi-Fi 8) support for cfg80211/mac80211 - WiFi drivers: - Qualcomm/Atheros: - ath11k: support for Channel Frequency Response measurement - ath12k: a significant driver refactor to support multi-wiphy devices and and pave the way for future device support in the same driver (rather than splitting to ath13k) - ath12k: support for the QCC2072 chipset - Intel: - iwlwifi: partial Neighbor Awareness Networking (NAN) support - iwlwifi: initial support for U-NII-9 and IEEE 802.11bn - RealTek (rtw89): - preparations for RTL8922DE support - Bluetooth: - implement setsockopt(BT_PHY) to set the connection packet type/PHY - set link_policy on incoming ACL connections - Bluetooth drivers: - btusb: add support for MediaTek7920, Realtek RTL8761BU and 8851BE - btqca: add WCN6855 firmware priority selection feature" * tag 'net-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1254 commits) bnge/bng_re: Add a new HSI net: macb: Fix tx/rx malfunction after phy link down and up af_unix: Fix memleak of newsk in unix_stream_connect(). net: ti: icssg-prueth: Add optional dependency on HSR net: dsa: add basic initial driver for MxL862xx switches net: mdio: add unlocked mdiodev C45 bus accessors net: dsa: add tag format for MxL862xx switches dt-bindings: net: dsa: add MaxLinear MxL862xx selftests: drivers: net: hw: Modify toeplitz.c to poll for packets octeontx2-pf: Unregister devlink on probe failure net: renesas: rswitch: fix forwarding offload statemachine ionic: Rate limit unknown xcvr type messages tcp: inet6_csk_xmit() optimization tcp: populate inet->cork.fl.u.ip6 in tcp_v6_syn_recv_sock() tcp: populate inet->cork.fl.u.ip6 in tcp_v6_connect() ipv6: inet6_csk_xmit() and inet6_csk_update_pmtu() use inet->cork.fl.u.ip6 ipv6: use inet->cork.fl.u.ip6 and np->final in ip6_datagram_dst_update() ipv6: use np->final in inet6_sk_rebuild_header() ipv6: add daddr/final storage in struct ipv6_pinfo net: stmmac: qcom-ethqos: fix qcom_ethqos_serdes_powerup() ...
2026-02-10Merge tag 'hardening-v7.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening updates from Kees Cook: "Mostly small cleanups and various scattered annotations and flex array warning fixes that we reviewed by unlanded in other trees. Introduces new annotation for expanding counted_by to pointer members, now that compiler behavior between GCC and Clang has been normalized. - Various missed __counted_by annotations (Thorsten Blum) - Various missed -Wflex-array-member-not-at-end fixes (Gustavo A. R. Silva) - Avoid leftover tempfiles for interrupted compile-time FORTIFY tests (Nicolas Schier) - Remove non-existant CONFIG_UBSAN_REPORT_FULL from docs (Stefan Wiehler) - fortify: Use C arithmetic not FIELD_xxx() in FORTIFY_REASON defines (David Laight) - Add __counted_by_ptr attribute, tests, and first user (Bill Wendling, Kees Cook) - Update MAINTAINERS file to make hardening section not include pstore" * tag 'hardening-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: MAINTAINERS: pstore: Remove L: entry nfp: tls: Avoid -Wflex-array-member-not-at-end warnings carl9170: Avoid -Wflex-array-member-not-at-end warning coredump: Use __counted_by_ptr for struct core_name::corename lkdtm/bugs: Add __counted_by_ptr() test PTR_BOUNDS compiler_types.h: Attributes: Add __counted_by_ptr macro fortify: Cleanup temp file also on non-successful exit fortify: Rename temporary file to match ignore pattern fortify: Use C arithmetic not FIELD_xxx() in FORTIFY_REASON defines ecryptfs: Annotate struct ecryptfs_message with __counted_by fs/xattr: Annotate struct simple_xattr with __counted_by crypto: af_alg - Annotate struct af_alg_iv with __counted_by Kconfig.ubsan: Remove CONFIG_UBSAN_REPORT_FULL from documentation drm/nouveau: fifo: Avoid -Wflex-array-member-not-at-end warning
2026-02-04Merge tag 'wireless-next-2026-02-04' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== Some more changes, including pulls from drivers: - ath drivers: small features/cleanups - rtw drivers: mostly refactoring for rtw89 RTL8922DE support - mac80211: use hrtimers for CAC to avoid too long delays - cfg80211/mac80211: some initial UHR (Wi-Fi 8) support * tag 'wireless-next-2026-02-04' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (59 commits) wifi: brcmsmac: phy: Remove unreachable error handling code wifi: mac80211: Add eMLSR/eMLMR action frame parsing support wifi: mac80211: add initial UHR support wifi: cfg80211: add initial UHR support wifi: ieee80211: add some initial UHR definitions wifi: mac80211: use wiphy_hrtimer_work for CAC timeout wifi: mac80211: correct ieee80211-{s1g/eht}.h include guard comments wifi: ath12k: clear stale link mapping of ahvif->links_map wifi: ath12k: Add support TX hardware queue stats wifi: ath12k: Add support RX PDEV stats wifi: ath12k: Fix index decrement when array_len is zero wifi: ath12k: support OBSS PD configuration for AP mode wifi: ath12k: add WMI support for spatial reuse parameter configuration dt-bindings: net: wireless: ath11k-pci: deprecate 'firmware-name' property wifi: ath11k: add usecase firmware handling based on device compatible wifi: ath10k: sdio: add missing lock protection in ath10k_sdio_fw_crashed_dump() wifi: ath10k: fix lock protection in ath10k_wmi_event_peer_sta_ps_state_chg() wifi: ath10k: snoc: support powering on the device via pwrseq wifi: rtw89: pci: warn if SPS OCP happens for RTL8922DE wifi: rtw89: pci: restore LDO setting after device resume ... ==================== Link: https://patch.msgid.link/20260204121143.181112-3-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-02net: remove unnecessary module_init/exit functionsEthan Nelson-Moore
Many network drivers have unnecessary empty module_init and module_exit functions. Remove them (including some that just print a message). Note that if a module_init function exists, a module_exit function must also exist; otherwise, the module cannot be unloaded. Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Link: https://patch.msgid.link/20260131004327.18112-1-enelsonmoore@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-02Merge tag 'ath-next-20260202' of ↵Johannes Berg
git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath Jeff Johnson says: ================== ath.git patches for v6.20/v7.0 (#3) A set of small features and cleanups for the next merge window. ================== Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-01-30wifi: ath12k: clear stale link mapping of ahvif->links_mapAaradhana Sahu
When an arvif is initialized in non-AP STA mode but MLO connection preparation fails before the arvif is created (arvif->is_created remains false), the error path attempts to delete all links. However, link deletion only executes when arvif->is_created is true. As a result, ahvif retains a stale entry of arvif that is initialized but not created. When a new arvif is initialized with the same link id, this stale mapping triggers the following WARN_ON. WARNING: drivers/net/wireless/ath/ath12k/mac.c:4271 at ath12k_mac_op_change_vif_links+0x140/0x180 [ath12k], CPU#3: wpa_supplicant/275 Call trace: ath12k_mac_op_change_vif_links+0x140/0x180 [ath12k] (P) drv_change_vif_links+0xbc/0x1a4 [mac80211] ieee80211_vif_update_links+0x54c/0x6a0 [mac80211] ieee80211_vif_set_links+0x40/0x70 [mac80211] ieee80211_prep_connection+0x84/0x450 [mac80211] ieee80211_mgd_auth+0x200/0x480 [mac80211] ieee80211_auth+0x14/0x20 [mac80211] cfg80211_mlme_auth+0x90/0xf0 [cfg80211] nl80211_authenticate+0x32c/0x380 [cfg80211] genl_family_rcv_msg_doit+0xc8/0x134 Fix this issue by unassigning the link vif and clearing ahvif->links_map if arvif is only initialized but not created. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Fixes: 81e4be30544e ("wifi: ath12k: handle link removal in change_vif_links()") Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260127033400.1721220-1-aaradhana.sahu@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath12k: Add support TX hardware queue statsAaradhana Sahu
Add support to request and receive TX hardware queue stats using HTT stats type 3. This stats type reports MPDU mac id and hardware queue information, including xretry, BAR, RTS, CTS, self, and QoS-null counts, along with underrun, flush, and filter counters. Sample output: ------------- echo 3 >/sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats HTT_TX_HWQ_STATS_CMN_TLV: mac_id = 0 hwq_id = 0 xretry = 0 underrun_cnt = 0 flush_cnt = 0 filt_cnt = 0 null_mpdu_bmap = 0 user_ack_failure = 379 ack_tlv_proc = 0 sched_id_proc = 0 null_mpdu_tx_count = 0 mpdu_bmap_not_recvd = 0 num_bar = 0 rts = 0 cts2self = 0 qos_null = 0 mpdu_tried_cnt = 379 mpdu_queued_cnt = 379 mpdu_ack_fail_cnt = 0 mpdu_filt_cnt = 0 false_mpdu_ack_count = 0 txq_timeout = 0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123071253.2202644-4-aaradhana.sahu@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath12k: Add support RX PDEV statsAaradhana Sahu
Add support to request and receive RX pdev firmware stats using HTT stats type 2. This stats type reports PPDU and MPDU counters, firmware ring and buffer statistics, and RX suspend and resume counts. Note: Currently, firmware on mobile-centric chipsets do not maintain these statistics, so a query will not return any information. Sample output: ------------- echo 2 >/sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats HTT_RX_PDEV_FW_STATS_TLV: mac_id = 0 ppdu_recvd = 1522 mpdu_cnt_fcs_ok = 1522 mpdu_cnt_fcs_err = 0 ... fw_ring_mpdu_ind = 1522 fw_ring_mgmt_subtype = 0:0, 1:0, 2:0, 3:0, 4:21, 5:0, 6:0, 7:0, 8:1501, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 fw_ring_ctrl_subtype = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 fw_ring_mcast_data_msdu = 0 fw_pkt_buf_ring_refill_cnt = 1567 fw_pkt_buf_ring_empty_cnt = 1 ... rx_suspend_cnt = 4 rx_suspend_fail_cnt = 0 rx_resume_cnt = 4 rx_resume_fail_cnt = 0 rx_ring_switch_cnt = 0 rx_ring_restore_cnt = 0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123071253.2202644-3-aaradhana.sahu@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath12k: Fix index decrement when array_len is zeroAaradhana Sahu
Currently, print_array_to_buf_index() decrements index unconditionally. This may lead to invalid buffer access when array_len is zero. Fix this by decrementing index only when array_len is non-zero. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Fixes: adf6df963c03 ("wifi: ath12k: Add support to parse requested stats_type") Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123071253.2202644-2-aaradhana.sahu@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath12k: support OBSS PD configuration for AP modeWei Zhang
Configure HE OBSS PD for spatial reuse in ath12k based on mac80211 HE SPR parameters in AP mode. This adds a pdev-level helper that programs SRG/non-SRG OBSS PD thresholds, per-AC enablement, SR prohibit control, and SRG/non-SRG BSS color and partial BSSID bitmaps via WMI. Replace the previous vdev-level OBSS SPR command usage with the new pdev-level configuration path, allowing firmware to apply HE spatial reuse behavior according to the HE SPR/OBSS PD settings provided by mac80211. Tested-on: WCN7850 hw2.0 PCI WLAN.IOE_HMT.1.1-00011-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1 Tested-on: QCN9274 hw2.0 WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Signed-off-by: Wei Zhang <wei.zhang@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123064817.364047-3-wei.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath12k: add WMI support for spatial reuse parameter configurationWei Zhang
Add WMI support for configuring SRG and non-SRG OBSS PD bitmaps at the pdev level. The new commands allow the host to set BSS color bitmaps, partial BSSID bitmaps, and the corresponding enable masks used for SRG/non-SRG OBSS PD processing. Introduce new WMI command IDs, TLV tags, a service flag (WMI_TLV_SERVICE_SRG_SRP_SPATIAL_REUSE_SUPPORT), and a bitmap payload structure required by these commands. These additions are needed to support HE Spatial Reuse and firmware-managed OBSS PD behavior. The APIs introduced in this patch will be utilized in an upcoming patch. Tested-on: WCN7850 hw2.0 PCI WLAN.IOE_HMT.1.1-00011-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1 Tested-on: QCN9274 hw2.0 WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1 Signed-off-by: Wei Zhang <wei.zhang@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123064817.364047-2-wei.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath11k: add usecase firmware handling based on device compatibleMiaoqing Pan
For M.2 WLAN chips, there is no suitable DTS node to specify the firmware-name property. In addition, assigning firmware for the M.2 PCIe interface causes chips that do not use usecase specific firmware to fail. Therefore, abandoning the approach of specifying firmware in DTS. As an alternative, propose a static lookup table mapping device compatible to firmware names. Currently, only WCN6855 HW2.1 requires this. However, support for the firmware-name property is retained to keep the ABI backwards compatible. For details on usecase specific firmware, see: https://lore.kernel.org/all/20250522013444.1301330-3-miaoqing.pan@oss.qualcomm.com/. Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04685-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1 Fixes: edbbc647c4f3 ("wifi: ath11k: support usercase-specific firmware overrides") Signed-off-by: Miaoqing Pan <miaoqing.pan@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260121095055.3683957-2-miaoqing.pan@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath10k: sdio: add missing lock protection in ath10k_sdio_fw_crashed_dump()Ziyi Guo
ath10k_sdio_fw_crashed_dump() calls ath10k_coredump_new() which requires ar->dump_mutex to be held, as indicated by lockdep_assert_held() in that function. However, the SDIO implementation does not acquire this lock, unlike the PCI and SNOC implementations which properly hold the mutex. Additionally, ar->stats.fw_crash_counter is documented as protected by ar->data_lock in core.h, but the SDIO implementation modifies it without holding this spinlock. Add the missing mutex_lock()/mutex_unlock() around the coredump operations, and add spin_lock_bh()/spin_unlock_bh() around the fw_crash_counter increment, following the pattern used in ath10k_pci_fw_dump_work() and ath10k_snoc_fw_crashed_dump(). Fixes: 3c45f21af84e ("ath10k: sdio: add firmware coredump support") Signed-off-by: Ziyi Guo <n7l8m4@u.northwestern.edu> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123045822.2221549-1-n7l8m4@u.northwestern.edu Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath10k: fix lock protection in ath10k_wmi_event_peer_sta_ps_state_chg()Ziyi Guo
ath10k_wmi_event_peer_sta_ps_state_chg() uses lockdep_assert_held() to assert that ar->data_lock should be held by the caller, but neither ath10k_wmi_10_2_op_rx() nor ath10k_wmi_10_4_op_rx() acquire this lock before calling this function. The field arsta->peer_ps_state is documented as protected by ar->data_lock in core.h, and other accessors (ath10k_peer_ps_state_disable, ath10k_dbg_sta_read_peer_ps_state) properly acquire this lock. Add spin_lock_bh()/spin_unlock_bh() around the peer_ps_state update, and remove the lockdep_assert_held() to be aligned with new locking, following the pattern used by other WMI event handlers in the driver. Signed-off-by: Ziyi Guo <n7l8m4@u.northwestern.edu> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260123175611.767731-1-n7l8m4@u.northwestern.edu [removed excess blank line] Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-30wifi: ath10k: snoc: support powering on the device via pwrseqDmitry Baryshkov
The WCN39xx family of WiFi/BT chips incorporates a simple PMU, spreading voltages over internal rails. Implement support for using powersequencer for this family of ATH10k devices in addition to using regulators. Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20260119-wcn3990-pwrctl-v3-3-948df19f5ec2@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-29Merge tag 'wireless-next-2026-01-29' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== Another fairly large set of changes, notably: - cfg80211/mac80211 - most of EPPKE/802.1X over auth frames support - additional FTM capabilities - split up drop reasons better, removing generic RX_DROP - NAN cleanups/fixes - ath11k: - support for Channel Frequency Response measurement - ath12k: - support for the QCC2072 chipset - iwlwifi: - partial NAN support - UNII-9 support - some UHR/802.11bn FW APIs - remove most of MLO/EHT from iwlmvm (such devices use iwlmld) - rtw89: - preparations for RTL8922DE support * tag 'wireless-next-2026-01-29' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (184 commits) wifi: iwlegacy: add missing mutex protection in il4965_store_tx_power() wifi: iwlegacy: add missing mutex protection in il3945_store_measurement() wifi: mac80211: use u64_stats_t with u64_stats_sync properly wifi: p54: Fix memory leak in p54_beacon_update() wifi: cfg80211: treat deprecated INDOOR_SP_AP_OLD control value as LPI mode wifi: rtw88: sdio: Migrate to use sdio specific shutdown function wifi: rsi: sdio: Migrate to use sdio specific shutdown function sdio: Provide a bustype shutdown function wifi: nl80211/cfg80211: support operating as RSTA in PMSR FTM request wifi: nl80211/cfg80211: add negotiated burst period to FTM result wifi: nl80211/cfg80211: clarify periodic FTM parameters for non-EDCA based ranging wifi: nl80211/cfg80211: add new FTM capabilities wifi: iwlwifi: rename struct iwl_mcc_allowed_ap_type_cmd::offset_map wifi: iwlwifi: mvm: Remove link_id from time_events wifi: iwlwifi: mld: change cluster_id type to u8 array wifi: iwlwifi: support V13 of iwl_lari_config_change_cmd wifi: iwlwifi: split bios_value_u32 to separate the header wifi: iwlwifi: uefi: cache the DSM functions wifi: iwlwifi: acpi: cache the DSM functions wifi: iwlwifi: mvm: Cleanup MLO code ... ==================== Link: https://patch.msgid.link/20260129110136.176980-39-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-26Merge 6.19-rc7 into char-misc-nextGreg Kroah-Hartman
We need the char/misc/iio fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.19-rc7). Conflicts: drivers/net/ethernet/huawei/hinic3/hinic3_irq.c b35a6fd37a00 ("hinic3: Add adaptive IRQ coalescing with DIM") fb2bb2a1ebf7 ("hinic3: Fix netif_queue_set_napi queue_index input parameter error") https://lore.kernel.org/fc0a7fdf08789a52653e8ad05281a0a849e79206.1768915707.git.zhuyikai1@h-partners.com drivers/net/wireless/ath/ath12k/mac.c drivers/net/wireless/ath/ath12k/wifi7/hw.c 31707572108d ("wifi: ath12k: Fix wrong P2P device link id issue") c26f294fef2a ("wifi: ath12k: Move ieee80211_ops callback to the arch specific module") https://lore.kernel.org/20260114123751.6a208818@canb.auug.org.au Adjacent changes: drivers/net/wireless/ath/ath12k/mac.c 8b8d6ee53dfd ("wifi: ath12k: Fix scan state stuck in ABORTING after cancel_remain_on_channel") 914c890d3b90 ("wifi: ath12k: Add framework for hardware specific ieee80211_ops registration") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-20kernel.h: drop hex.h and update all hex.h usersRandy Dunlap
Remove <linux/hex.h> from <linux/kernel.h> and update all users/callers of hex.h interfaces to directly #include <linux/hex.h> as part of the process of putting kernel.h on a diet. Removing hex.h from kernel.h means that 36K C source files don't have to pay the price of parsing hex.h for the roughly 120 C source files that need it. This change has been build-tested with allmodconfig on most ARCHes. Also, all users/callers of <linux/hex.h> in the entire source tree have been updated if needed (if not already #included). Link: https://lkml.kernel.org/r/20251215005206.2362276-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Yury Norov (NVIDIA) <yury.norov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-17carl9170: Avoid -Wflex-array-member-not-at-end warningGustavo A. R. Silva
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration (which happens to be in a union, so we're moving the entire union) to the end of the corresponding structure. Notice that `struct carl9170_rsp` is a flexible structure, this is a structure that contains a flexible-array member. With these changes fix the following warning: drivers/net/wireless/ath/carl9170/carl9170.h:382:9: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Christian Lamparter <chunkeey@gmail.com> Link: https://patch.msgid.link/aR1yxjmzb2DM2-Uq@kspp Signed-off-by: Kees Cook <kees@kernel.org>
2026-01-15wifi: ath12k: enable QCC2072 supportBaochen Qiang
QCC2072 is a PCI based device that is very much like WCN7850, the major difference is that QCC2072 has only one phy hence does not support DBS. With previous patches handling such similarity and difference, it is now ready to finally enable supporting this device. Add QCC2072's ID to the PCI device ID table, to allow it getting probed hence enable support. Also populate some necessary parameters when probing. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-18-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: fix PCIE_LOCAL_REG_QRTR_NODE_ID definition for QCC2072Miaoqing Pan
The definition of PCIE_LOCAL_REG_QRTR_NODE_ID in QCC2072 is incorrect, which causes the QMI connection to fail when ATH12K_FW_FEATURE_MULTI_QRTR_ID is enabled. To resolve this issue, move it to the hardware register table. Note IPQ5332 is not affected as it is not PCIe based device. Tested-on: QCC2072 hw1.0 PCI CI_WLAN.COL.1.0-01668.1-QCACOLSWPL_V1_TO_SILICONZ-9 Signed-off-by: Miaoqing Pan <miaoqing.pan@oss.qualcomm.com> Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-17-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: send peer meta data version to firmwareBaochen Qiang
Peer meta data version is currently not delivered to firmware, resulting in QCC2072 data path issues. Parse it from service ready ext2 event and send to firmware in WMI init command. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-16-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: limit number of channels per WMI commandBaochen Qiang
Currently the number of channels can be sent in a single WMI command is calculated based on the maximum message length of the target, this results in WMI exchange hang for QCC2072 as its firmware can not support those many channels in a single command. Add a limit to avoid this issue. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-15-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: handle REO status ring for QCC2072Baochen Qiang
For QCC2072 below REO status descriptors are different compared with QCN9274/WCN7850: hal_reo_get_queue_stats_status hal_reo_flush_queue_status hal_reo_flush_cache_status hal_reo_unblock_cache_status hal_reo_flush_timeout_list_status hal_reo_desc_thresh_reached_status Take hal_reo_get_queue_stats_status as an example: QCC2072: struct hal_reo_get_queue_stats_status_qcc2072 { __le32 tlv32_padding; struct hal_reo_get_queue_stats_status status; } __packed; QCN9274/WCN7850: struct hal_reo_get_queue_stats_status; Besides, QCC2072 has a 32 bits TLV header while QCN9274/WCN7850 has 64. This means that there is no difference between these 3 devices in layout of actual fields, because they all start after a 8 bytes offset QCC2072: { struct hal_tlv_hdr tlv; __le32 tlv32_padding; struct hal_reo_get_queue_stats_status status; } QCN9274/WCN7850: { struct hal_tlv_64_hdr tlv; struct hal_reo_get_queue_stats_status status; } Therefore current implementation luckily works for QCC2072 as well. However it leads to misunderstanding, which should be avoided. So add individual REO status ring handling for QCC2072. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-14-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: handle REO CMD ring for QCC2072Baochen Qiang
As far as REO CMD ring is concerned, there are two differences between QCC2072 and the existing chips: For the first, the TLV header of ring descriptor for QCC2072 is 32 bits while 64 bits for existing chips. For the second, QCC2072 has different hal_reo_get_queue_stats, hal_reo_flush_cache and hal_reo_update_rx_queue structures. Take hal_reo_get_queue_stats as an example: QCC2072: struct hal_reo_get_queue_stats_qcc2072 { struct hal_reo_cmd_hdr cmd; [...] __le32 rsvd0[6]; } __packed; QCN9274/WCN7850: struct hal_reo_get_queue_stats { struct hal_reo_cmd_hdr cmd; [...] __le32 rsvd0[6]; __le32 tlv64_pad; } __packed; Note there is no tlv64_pad at the end for QCC2072, but all other former fields share the same layout. These make different ring entry size, so that parameter has to be updated with respect to existing chips. This is done in the newly introduced ath12k_hal_srng_create_config_qcc2072() function, which first creates all ring configs by utilizing ath12k_hal_srng_create_config_wcn7850() and then updates the individual field. Besides, the REO command TLV encoding also need to be corrected because of the different TLV bits. This is done by introducing a 32 bit variant for each of the existing 64 bit callback. Note the hal_reo_get_queue_stats_qcc2072 structure is introduced for the purpose of calculating ring entry size. Existing hal_reo_get_queue_stats structure gets used elsewhere even for QCC2072. This is working because the only difference is the tlv64_pad field that is located at the end and not getting used, hence can be ignored. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-13-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: add hardware ops support for QCC2072Baochen Qiang
Due to HAL descriptors, QCC2027 has different offsets of MPDU start tag and MSDU end tag, compared with other chips. Hence add new hardware ops structure for QCC2072. All ops are directly taken from WCN7850, with the exception to rxdma_ring_sel_config, which needs a new function ath12k_dp_rxdma_ring_sel_config_qcc2072() to handle the difference mentioned above. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-12-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: add HAL descriptor and ops for QCC2072Baochen Qiang
QCC2072 has different HAL descriptors hence require different HAL handling, compared to other chips. Add support for this. REO CMD/status ring handling is currently using the 64 bit ops .reo_init_cmd_ring = ath12k_wifi7_hal_reo_init_cmd_ring_tlv64, .reo_cmd_enc_tlv_hdr = ath12k_hal_encode_tlv64_hdr, .reo_status_dec_tlv_hdr = ath12k_hal_decode_tlv64_hdr, these will be updated to use 32 bit variants in upcoming patches. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-11-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: support downloading auxiliary ucode image for QCC2072Baochen Qiang
QCC2072 requires another firmware image named aux_ucode.bin, add support to download it. Add a new hardware parameter download_aux_ucode to make sure other chips are not affected. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-10-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: support LPASS_SHARED target memory typeBaochen Qiang
QCC2072 requires a new type of QMI target memory named LPASS_SHARED_V01, add support for it. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-9-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: add hardware parameters for QCC2072Baochen Qiang
Add hardware parameters for QCC2072, these parameters are directly taken from WCN7850, with exceptions to hardware name, revision, firmware directory, iova_mask and RFKILL parameter set. Compared to WCN7850, QCC2072 doesn't require aligned IOVA when transmitting packets, hence iova_mask is set to zero. Besides, WCN7850 has a dedicated GPIO for RFKILL purpose, however QCC2072 has it coupled with WLAN_EN pin. For QCC2072, host is not allowed to send any RFKILL configuration info to firmware, or firmware crashes. Hence those parameters are all cleared to skip configuring command. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-8-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: add hardware registers for QCC2072Baochen Qiang
Add hardware registers and populate hw_regs field in ath12k_wifi7_hw_ver_map for QCC2072. Note for some registers not defined and not used by QCC2072, a magic value is assigned. Also populate other fields to be the same with WCN7850. Among them, however, QCC2072 requires different HAL ops and descriptor size, both will be updated in upcoming patches. Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0-01560-QCACOLSWPL_V1_TO_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-7-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: fix mac phy capability parsingBaochen Qiang
Currently ath12k_pull_mac_phy_cap_svc_ready_ext() assumes only one band supported in each phy, hence it skips 5 GHz band if 2 GHz band support is detected. This does not work for device which gets only one phy but has both bands supported, such as QCC2072. Change to check each band individually to fix this issue. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-6-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: refactor 320 MHz bandwidth support parsingBaochen Qiang
For single pdev device, 320 MHz bandwidth support is reported only in capability of WMI_HOST_HW_MODE_SINGLE mode, hence commit d4e244c85e45 ("wifi: ath12k: enable 320 MHz bandwidth for 6 GHz band in EHT PHY capability for WCN7850") relaxed the condition check in ath12k_wmi_tlv_mac_phy_caps_ext() to allow SINGLE mode getting parsed in ath12k_wmi_tlv_mac_phy_caps_ext_parse(). Since SINGLE mode is not assumed to be preferred, the function returns unconditionally after parsing 320 MHz support. This works for WCN7850 because it prefers another mode indeed, while it breaks QCC2072 since it prefers SINGLE mode. Due to the unconditional return, the subsequent EHT parsing is skipped. Consequently EHT related features are disabled. Refactor it by moving 320 MHz parsing to ath12k_wmi_tlv_mac_phy_caps_ext(), before the mode checking. This makes the code more straightforward, and work for both WCN7850 and QCC2072. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-5-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: fix preferred hardware mode calculationBaochen Qiang
For single pdev device like WCN7850/QCC2072, preferred_hw_mode is initialized to WMI_HOST_HW_MODE_SINGLE. Later when firmware sends supported modes to host, each mode is compared with the initial one and if the priority of the new mode is higher, update the parameter and store mode capability. For WCN7850, this does not result in issue, as one of the supported mode indeed has a higher priority. However the only available mode of QCC2072 at this stage is WMI_HOST_HW_MODE_SINGLE, which fails the comparison, hence mode capability is not stored. Subsequently driver initialization fails. Fix it by accepting a mode with the same priority. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-4-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: refactor REO status ring handlingBaochen Qiang
The entry of REO status ring of existing chips has a 64 bit TLV header, hence below functions take a 64 bit TLV assumption by default ath12k_wifi7_dp_rx_process_reo_status() ath12k_wifi7_hal_reo_status_queue_stats() ath12k_wifi7_hal_reo_flush_queue_status() ath12k_wifi7_hal_reo_flush_cache_status() ath12k_wifi7_hal_reo_unblk_cache_status() ath12k_wifi7_hal_reo_flush_timeout_list_status() ath12k_wifi7_hal_reo_desc_thresh_reached_status() ath12k_wifi7_hal_reo_update_rx_reo_queue_status() However this is not the case for QCC2072 of which the TLV is 32 bit. Refactor above functions to prepare for QCC2072 support, this is done by removing TLV length assumption and offloading TLV decoding work to a newly added callback _reo_status_dec_tlv_hdr. This way each chip can register its own handler hence can do the work accordingly. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-3-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: refactor REO CMD ring handlingBaochen Qiang
The entry of REO CMD ring of existing chips has a 64 bit TLV header, hence below functions take a 64 bit TLV assumption by default ath12k_wifi7_hal_reo_init_cmd_ring() ath12k_wifi7_hal_reo_cmd_queue_stats() ath12k_wifi7_hal_reo_cmd_flush_cache() ath12k_wifi7_hal_reo_cmd_update_rx_queue() However this is not the case for QCC2072 of which the TLV is 32 bit, meaning above functions don't work for it. Rename/refactor above functions to prepare for QCC2072 support: Rename the first one to ath12k_wifi7_hal_reo_init_cmd_ring_tlv64() to better reflect what it is doing. There will be a 32 bit variant when QCC2072 support is in place. For the last ones, remove TLV length assumption and offload TLV encoding work to a newly added callback _reo_cmd_enc_tlv_hdr. This way each chip can register its own handler hence can do the work accordingly. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-2-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath12k: refactor PCI window register accessBaochen Qiang
Currently offset of PCI window register address is defined as 0x310c which is same across existing chips. However QCC2072 has a different offset 0x3278. In order to make the window selection logic work for QCC2072 as well, change to initialize this parameter per device at the probe time. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260112-ath12k-support-qcc2072-v2-1-fc8ce1e43969@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: move .max_tx_ring to struct ath11k_hw_hal_paramsAlexandru Gagniuc
".max_tx_ring" is an upper bounds to indexing ".tcl2wbm_rbm_map". It is initialized in, core.c, a different file than the array. This spaghetti-like relation is fragile and not obvious. Accidentally setting ".max_tx_ring" too high leads to a hard to track out-of- bounds access and memory corruption. There is a small ambiguity on the meaning of "max_tx_ring": - The highest ring, max=3 implies there are 4 rings (0, 1, 2, 3) - The highest number to use for array indexing (there are 3 rings) Clarify this dependency by moving ".max_tx_ring" adjacent to the array ".tcl2wbm_rbm_map", and name it "num_tx_rings". Use ARRAY_SIZE() instead of #defines to initialize the length field. The intent is to make the code easier to understand rather than fix an existing bug. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20251228151408.2116108-1-mr.nuke.me@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Register handler for CFR capture eventVenkateswara Naralasetty
Firmware sends CFR meta data through the WMI event WMI_PEER_CFR_CAPTURE_EVENT. Parse the meta data coming from the firmware and invoke correlate_and_relay function to correlate the CFR meta data with the CFR payload coming from the other WMI event WMI_PDEV_DMA_RING_BUF_RELEASE_EVENT. Release the buffer to user space once correlate and relay return success. Tested-on: IPQ8074 hw2.0 PCI IPQ8074 WLAN.HK.2.5.0.1-00991-QCAHKSWPL_SILICONZ-1 Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04685-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1 Signed-off-by: Venkateswara Naralasetty <quic_vnaralas@quicinc.com> Co-developed-by: Yu Zhang (Yuriy) <yu.zhang@oss.qualcomm.com> Signed-off-by: Yu Zhang (Yuriy) <yu.zhang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Signed-off-by: Qian Zhang <qian.zhang@oss.qualcomm.com> Link: https://patch.msgid.link/20251230082520.3401007-7-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
generated by cgit v1.2.3 (git 2.46.0) at 2026-03-07 11:49:32 +0000