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path: root/drivers/net/wireless/ath/ath11k
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2026-05-18wifi: ath11k: clear shared SRNG pointer state on restartKyle Farnung1-3/+11
LMAC rings reuse the shared rdp/wrp pointer buffers without going through the normal SRNG hw-init path that zeros non-LMAC ring pointers. After restart, ath11k_hal_srng_clear() can therefore hand stale hp/tp state from the previous firmware instance back to the new one. Clear the shared pointer buffers while keeping the allocations in place so restart still avoids reallocating SRNG DMA memory, but starts with fresh ring-pointer state. Fixes: 32be3ca4cf78b ("wifi: ath11k: HAL SRNG: don't deinitialize and re-initialize again") Cc: stable@vger.kernel.org Closes: https://lore.kernel.org/all/CAOPSVF04q6uvVdq8GTRLHBrVMdpt9=o9wVcFMc6f-yhmSBcZqQ@mail.gmail.com/ Signed-off-by: Kyle Farnung <kfarnung@gmail.com> Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260513-kfarnung-ath11k-srng-clear-pointer-state-v1-1-bc700dd8b333@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-05-18wifi: ath11k: fix use after free in ath11k_dp_rx_msdu_coalesce()Willmar Knikker1-2/+4
In ath11k_dp_rx_msdu_coalesce() the loop uses ->is_continuation after the dev_kfree_skb_any(). This can cause a use after free kfence. Use flag for caching is_continuation for use after the dev_kfree_skb_any(). Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Willmar Knikker <willmar@met-dubbel-l.nl> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com> Link: https://patch.msgid.link/20260505171709.547274-1-willmar@met-dubbel-l.nl Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-05-18wifi: ath11k: fix peer resolution on rx path when peer_id=0Matthew Leach2-6/+2
It has been observed that on certain chipsets a peer can be assigned peer_id=0. For reception of non-aggregated MPDUs this is fine as ath11k_dp_rx_h_find_peer() has a fallback case where it locates the peer based upon the source MAC address. On an aggregated link, the mpdu_start header is only populated by hardware on the first sub-MSDU. This causes the peer resolution to be skipped for the subsequent MSDUs and the encryption type of these frames to be set to an incorrect value, resulting in these MSDUs being dropped by ieee80211. ath11k_pci 0000:03:00.0: data rx skb 000000002f4b704d len 1534 peer xx:xx:xx:xx:xx:xx 0 ucast sn 3063 he160 rate_idx 9 vht_nss 2 freq 5240 band 1 flag 0x40d1a fcs-err 0 mic-err 0 amsdu-more 0 peer_id 0 first_msdu 1 last_msdu 0 ath11k_pci 0000:03:00.0: data rx skb 0000000038acd580 len 1534 peer (null) 0 ucast sn 3063 he160 rate_idx 9 vht_nss 2 freq 5240 band 1 flag 0x40d00 fcs-err 0 mic-err 0 amsdu-more 0 peer_id 0 first_msdu 0 last_msdu 1 Remove the null peer_id checks in ath11k_dp_rx_h_find_peer() and ath11k_hal_rx_parse_mon_status_tlv(), allowing peers with an assigned ID of 0 to be resolved. Tested-on: QCA2066 hw2.1 PCI WLAN.HSP.1.1-03926.13-QCAHSPSWPL_V2_SILICONZ_CE-2.52297.9 Fixes: 2167fa606c0f ("ath11k: Add support for RX decapsulation offload") Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Signed-off-by: Matthew Leach <matthew.leach@collabora.com> Reviewed-by: P Praneesh <praneesh.p@oss.qualcomm.com> Link: https://patch.msgid.link/20260424-ath11k-null-peerid-workaround-v4-1-252b224d3cf6@collabora.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-05-12wifi: ath11k: fix error path leak in ath11k_tm_cmd_wmi_ftm()Nicolas Escande1-0/+1
This is similar to what was fixed by previous patches. We have a call to ath11k_wmi_cmd_send() which does check the return value, but forgot to free the related skb on error. Fixes: b43310e44edc ("wifi: ath11k: factory test mode support") Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com> Link: https://patch.msgid.link/20260506134240.2284016-4-nico.escande@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-05-12wifi: ath11k: fix error path leaks in some WMI callsNicolas Escande1-16/+96
This is the same pattern that was previously identified as problematic: direct 'return ath11k_wmi_cmd_send(...)' will leak the skb in the error path if it is not explicitly handled. Fixes: c417b247ba04 ("ath11k: implement hardware data filter") Fixes: 9cbd7fc9be82 ("ath11k: support MAC address randomization in scan") Fixes: ba9177fcef21 ("ath11k: Add basic WoW functionalities") Fixes: fec4b898f369 ("ath11k: Add WoW net-detect functionality") Fixes: c3c36bfe998b ("ath11k: support ARP and NS offload") Fixes: a16d9b50cfba ("ath11k: support GTK rekey offload") Fixes: 652f69ed9c1b ("ath11k: Add support for SAR") Fixes: 0f84a156aa3b ("ath11k: Handle keepalive during WoWLAN suspend and resume") Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com> Link: https://patch.msgid.link/20260506134240.2284016-3-nico.escande@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-05-12wifi: ath11k: fix error path leaks in some WMI WOW callsNicolas Escande1-3/+16
Fix two instances where we used to directly return the result of ath11k_wmi_cmd_send(...). Because we did not check the return value, we also did not free the skb in the error path. Fixes: 79802b13a492 ("ath11k: implement WoW enable and wakeup commands") Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com> Link: https://patch.msgid.link/20260506134240.2284016-2-nico.escande@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-04-08wifi: ath11k: Use michael_mic() from cfg80211Eric Biggers4-57/+7
Just use the michael_mic() function from cfg80211 instead of a local implementation of it using the crypto_shash API. Note: when the kernel is booted with fips=1, crypto_alloc_shash("michael_mic", 0, 0) always returned ERR_PTR(-ENOENT), because Michael MIC is not a "FIPS allowed" algorithm. For now, just preserve that behavior exactly, to ensure that TKIP is not allowed to be used in FIPS mode. This logic actually seems to disable the entire driver in FIPS mode and not just TKIP, but that was the existing behavior. Supporting this driver in FIPS mode, if anyone actually needs it there, should be a separate commit. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Link: https://patch.msgid.link/20260408030651.80336-4-ebiggers@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-04-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-8/+7
Cross-merge networking fixes after downstream PR (net-7.0-rc7). Conflicts: net/vmw_vsock/af_vsock.c b18c83388874 ("vsock: initialize child_ns_mode_locked in vsock_net_init()") 0de607dc4fd8 ("vsock: add G2H fallback for CIDs not owned by H2G transport") Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c ceee35e5674a ("bnxt_en: Refactor some basic ring setup and adjustment logic") 57cdfe0dc70b ("bnxt_en: Resize RSS contexts on channel count change") drivers/net/wireless/intel/iwlwifi/mld/mac80211.c 4d56037a02bd ("wifi: iwlwifi: mld: block EMLSR during TDLS connections") 687a95d204e7 ("wifi: iwlwifi: mld: correctly set wifi generation data") drivers/net/wireless/intel/iwlwifi/mld/scan.h b6045c899e37 ("wifi: iwlwifi: mld: Refactor scan command handling") ec66ec6a5a8f ("wifi: iwlwifi: mld: Fix MLO scan timing") drivers/net/wireless/intel/iwlwifi/mvm/fw.c 078df640ef05 ("wifi: iwlwifi: mld: add support for iwl_mcc_allowed_ap_type_cmd v 2") 323156c3541e ("wifi: iwlwifi: mvm: don't send a 6E related command when not supported") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-03-24wifi: ath11k: Pass the correct value of each TID during a stop AMPDU sessionReshma Immaculate Rajkumar1-8/+7
During ongoing traffic, a request to stop an AMPDU session for one TID could incorrectly affect other active sessions. This can happen because an incorrect TID reference would be passed when updating the BA session state, causing the wrong session to be stopped. As a result, the affected session would be reduced to a minimal BA size, leading to a noticeable throughput degradation. Fix this issue by passing the correct argument from ath11k_dp_rx_ampdu_stop() to ath11k_peer_rx_tid_reo_update() during a stop AMPDU session. Instead of passing peer->tx_tid, which is the base address of the array, corresponding to TID 0; pass the value of &peer->rx_tid[params->tid], where the different TID numbers are accounted for. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1 Fixes: d5c65159f2895 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Reshma Immaculate Rajkumar <reshma.rajkumar@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20260319065608.2408179-1-reshma.rajkumar@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-03-06wifi: move action code from per-type frame structsJohannes Berg1-2/+2
The action code actually serves to identify the type of action frame, so it really isn't part of the per-type structure. Pull it out and have it in the general action frame format. In theory, whether or not the action code is present in this way is up to each category, but all categories that are defined right now all have that value. While at it, and since this change requires changing all users, remove the 'u' and make it an anonymous union in this case, so that all code using this changes. Change IEEE80211_MIN_ACTION_SIZE to take an argument which says how much of the frame is needed, e.g. category, action_code or the specific frame type that's defined in the union. Again this also ensures that all code is updated. In some cases, fix bugs where the SKB length was checked after having accessed beyond the checked length, in particular in FTM code, e.g. ieee80211_is_ftm(). Link: https://patch.msgid.link/20260226183607.67e71846b59e.I9a24328e3ffcaae179466a935f1c3345029f9961@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-03-04Merge tag 'ath-next-20260303' of ↵Johannes Berg2-18/+20
https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath Jeff Johnson says: ================== ath.git patches for v7.1 (PR #1) For ath12k: Add basic hwmon temperature reporting. Enable monitor mode on IPQ5332. Also a few small cleanups and bug fixes across ath drivers. ================== Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-03-02wifi: ath11k: Silence remoteproc probe deferral printsBjorn Andersson1-7/+3
Upon failing to resolve the remoteproc phandle one ath11k_dbg() and one ath11k_err() is used to tell the user about the (presumably) temporary failure. Reduce the log spam by removing the duplicate print and switching to dev_err_probe(), in line with how ath12k handles this error. Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://patch.msgid.link/20260212-ath11k-silence-probe-deferr-v1-1-b8a49bb3c332@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-03-02wifi: mac80211: fetch unsolicited probe response template by link IDSriram R1-1/+1
Currently, the unsolicited probe response template is always fetched from the default link of a virtual interface in both Multi-Link Operation (MLO) and non-MLO cases. However, in the MLO case there is a need to fetch the unsolicited probe response template from a specific link instead of the default link. Hence, add support for fetching the unsolicited probe response template based on the link ID from the corresponding link data. Signed-off-by: Sriram R <quic_srirrama@quicinc.com> Co-developed-by: Raj Kumar Bhagat <raj.bhagat@oss.qualcomm.com> Signed-off-by: Raj Kumar Bhagat <raj.bhagat@oss.qualcomm.com> Link: https://patch.msgid.link/20260220-fils-prob-by-link-v1-2-a2746a853f75@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-03-02wifi: mac80211: fetch FILS discovery template by link IDSriram R1-1/+1
Currently, the FILS discovery template is always fetched from the default link of a virtual interface in both Multi-Link Operation (MLO) and non-MLO cases. However, in the MLO case there is a need to fetch the FILS discovery template from a specific link instead of the default link. Hence, add support for fetching the FILS discovery template based on the link ID from the corresponding link data. Signed-off-by: Sriram R <quic_srirrama@quicinc.com> Co-developed-by: Raj Kumar Bhagat <raj.bhagat@oss.qualcomm.com> Signed-off-by: Raj Kumar Bhagat <raj.bhagat@oss.qualcomm.com> Link: https://patch.msgid.link/20260220-fils-prob-by-link-v1-1-a2746a853f75@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-02-26wifi: ath11k: fix memory leaks in beacon template setupZilin Guan1-11/+17
The functions ath11k_mac_setup_bcn_tmpl_ema() and ath11k_mac_setup_bcn_tmpl_mbssid() allocate memory for beacon templates but fail to free it when parameter setup returns an error. Since beacon templates must be released during normal execution, they must also be released in the error handling paths to prevent memory leaks. Fix this by using unified exit paths with proper cleanup in the respective error paths. Compile tested only. Issue found using a prototype static analysis tool and code review. Fixes: 3a415daa3e8b ("wifi: ath11k: add P2P IE in beacon template") Fixes: 335a92765d30 ("wifi: ath11k: MBSSID beacon support") Suggested-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Signed-off-by: Zilin Guan <zilin@seu.edu.cn> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260130084451.110768-1-zilin@seu.edu.cn Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-02-22Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL usesKees Cook1-2/+1
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>
2026-02-21Convert 'alloc_flex' family to use the new default GFP_KERNEL argumentLinus Torvalds2-2/+2
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>
2026-02-21Convert 'alloc_obj' family to use the new default GFP_KERNEL argumentLinus Torvalds6-18/+18
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 Cook13-44/+39
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 Torvalds1-4/+0
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 ...
2026-01-30wifi: ath11k: add usecase firmware handling based on device compatibleMiaoqing Pan2-0/+31
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>
2026-01-15wifi: ath11k: move .max_tx_ring to struct ath11k_hw_hal_paramsAlexandru Gagniuc8-26/+34
".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 Naralasetty5-2/+365
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>
2026-01-15wifi: ath11k: Register DBR event handler for CFR dataVenkateswara Naralasetty5-3/+339
Add handler for WMI_PDEV_DMA_RING_BUF_RELEASE_EVENT which indicates CFR data availability in the DB ring. Add CFR data processing from DB ring buffers. Use correlate_and_relay API to match CFR data with metadata from WMI_PEER_CFR_CAPTURE_EVENT. Release buffer to userspace through relayfs on successful correlation, otherwise hold buffer waiting for matching WMI event from firmware. Add new debug masks: - ATH11K_DBG_CFR: Enables CFR-related debug logs. - ATH11K_DBG_CFR_DUMP: Enables detailed CFR data dump for analysis. 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/20251230082520.3401007-6-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Register relayfs entries for CFR dumpVenkateswara Naralasetty2-0/+36
Provide a relayfs interface to collect the CFR dump from the user space. '/sys/kernel/debug/ieee80211/phyX/ath11k/cfr_capture' is exposed to user space to get CFR data. CFR format to user space: ___________________________________________ | CFR header | CFR payload | CFR tail data | |____________|_____________|_______________| CFR header contains the following fields, * Start magic number 0xDEADBEAF - 4 bytes * vendor id - 4 bytes * cfr metadata version - 1 byte * cfr data version - 1 byte * device type - 1 byte * platform type - 1 byte * CFR metadata length - 4 bytes * metadata - 92 bytes peer mac - 6 bytes capture status - 1 byte (1 for success 0 for failure) capture_bw - 1 byte channel_bw - 1 byte phy_mode - 1 byte prim20_chan - 2 bytes center_freq1 - 2 bytes center_freq2 - 2 bytes capture_mode - 1 byte capture_type - 1 byte sts_count - 1 byte num_rx_chain - 1 byte timestamp - 4 bytes length - 4 bytes chain_rssi - 32 bytes (4 bytes for each chain) chain_phase - 16 bytes (2 bytes for each chain) cfo_measurement - 4 bytes agc_gain - 8 bytes (1 bytes for each chain) rx_start_ts - 4 bytes CFR payload: CFR payload contains 8bytes of ucode header followed by the tone information. Tone order is positive tones, followed by PHY memory garbage, followed by negative tones. Dummy tones are uploaded to make number of tones always integer number of 64. Number of tones is not preamble type dependent. Each CFR tone has 14-bit I component and 14-bit Q component and is sign extended to 16-bit I/Q. Two tones are packed into one 64-bit unit as: [63:0] = [Tone1_Q(63:48) Tone1_I(47:32) Tone0_Q(31:16) Tone0_I(15:0)] CFR tail: end magic number 0xBEAFDEAD 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/20251230082520.3401007-5-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Add support unassociated client CFRVenkateswara Naralasetty5-4/+290
Provide debugfs interfaces support to config unassociated client CFR from the user space. To enable CFR capture for unassociated clients, echo "<mac address> <val> <periodicity>" > /sys/kernel/debug/ieee80211/phyX/ath11k/cfr_unassoc Mac address: mac address of the client. Val: 0 - start CFR capture 1 - stop CFR capture Periodicity: Periodicity at which hardware is expected to collect CFR dump. 0 - single shot capture. non zero - for Periodic captures (value must be multiple of 10 ms) 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/20251230082520.3401007-4-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Register debugfs for CFR configurationVenkateswara Naralasetty7-3/+475
Provide debugfs interfaces support to config CFR from the user space. To enable/disable cfr feature use command, echo <val> > /sys/kernel/debug/ieee80211/phyX/ath11k/enable_cfr where, val: 0 to disable CFR and 1 to enable CFR. To enable CFR capture for associated peers, echo "<val> <bw> <periodicity> <method>" > /sys/kernel/debug/ieee80211/phyX/netdev\:wlanx/stations/<mac>/cfr_capture val: 0 - stop CFR capture 1 - start CFR capture bw: CFR capture bandwidth 0 - 20MHZ 1 - 40MHZ 2 - 80MHZ Periodicity: Periodicity at which hardware is expected to collect CFR dump. 0 - single shot capture. non zero - for Periodic captures (value must be multiple of 10 ms) method: Method used by hardware to collect the CFR dump. 0 - from the ACKs of QOS NULL packets. Also, send the required WMI commands to the firmware based on the CFR configurations. 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/20251230082520.3401007-3-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Add initialization and deinitialization sequence for CFR moduleVenkateswara Naralasetty11-17/+354
Channel Frequency Response (CFR) module will be initialized only when the following criteria passes: * Enabled CFR support for the hardware through the hardware param 'cfr_support' * WMI service enabled for the CFR support 'WMI_TLV_SERVICE_CFR_CAPTURE_SUPPORT' Also, provide a configuration option CONFIG_ATH11K_CFR to enable CFR feature support during the compilation time. CFR module initialization includes Direct Buffer(DB) ring initialization where hardware uses the DB ring buffers to copy CFR data to host. Number of buffers and buffer size of the ring is based on the DB ring capabilities advertised by the firmware through WMI service ready. Also ring configurations are sent to firmware through ath11k_dbring_wmi_cfg_setup(). Predefine ath11k_cfr_dma_hdr, ath11k_look_up_table, and ath11k_cfr structs and fields for subsequent patches. 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/20251230082520.3401007-2-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: fix comment typo in monitor mode handlingChien Wong1-1/+1
Correct a typo in the monitor mode comment where "it make" was mistakenly used instead of "it doesn't make". The comment explains that the brief period where monitor mode appears enabled before being removed is harmless in practice. Also, use more common phrase "in practice" instead of "in practise". Signed-off-by: Chien Wong <m@xv97.com> Link: https://patch.msgid.link/20251030143041.12027-1-m@xv97.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: Fix failure to connect to a 6 GHz APQian Zhang1-3/+6
STA fails to connect to a 6 GHz AP with the following errors: ath11k_pci 0000:01:00.0: failed to handle chan list with power type 1 wlp1s0: deauthenticating from c8:a3:e8:dd:41:e3 by local choice (Reason: 3=DEAUTH_LEAVING) ath11k_reg_handle_chan_list() treats the update as redundant and returns -EINVAL. That causes the connection attempt to fail. Avoid unnecessary validation during association. Apply the regulatory redundant check only when the power type is IEEE80211_REG_UNSET_AP, which only occurs during core initialization. Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 Signed-off-by: Qian Zhang <qian.zhang@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20260108034607.812885-1-qian.zhang@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2026-01-15wifi: ath11k: add pm quirk for Thinkpad Z13/Z16 Gen1Ross Vandegrift1-0/+28
Z16 Gen1 has the wakeup-from-suspend issues from [1] but was never added to the appropriate quirk list. I've tested this patch on top of 6.18.2, it fixes the issue for me on 21D4 Mark Pearson provided the other product IDs covering the second Z16 Gen1 and both Z13 Gen1 identifiers. They share the same firmware, and folks in the bugzilla report do indeed see the problem on Z13. [1] - https://bugzilla.kernel.org/show_bug.cgi?id=219196 Signed-off-by: Ross Vandegrift <ross@kallisti.us> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://patch.msgid.link/wj7o2kmb7g54stdjvxp2hjqrnutnq3jbf4s2uh4ctvmlxdq7tf@nbkj2ebakhrd Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-12-31net: qrtr: Drop the MHI auto_queue feature for IPCR DL channelsManivannan Sadhasivam1-4/+0
MHI stack offers the 'auto_queue' feature, which allows the MHI stack to auto queue the buffers for the RX path (DL channel). Though this feature simplifies the client driver design, it introduces race between the client drivers and the MHI stack. For instance, with auto_queue, the 'dl_callback' for the DL channel may get called before the client driver is fully probed. This means, by the time the dl_callback gets called, the client driver's structures might not be initialized, leading to NULL ptr dereference. Currently, the drivers have to workaround this issue by initializing the internal structures before calling mhi_prepare_for_transfer_autoqueue(). But even so, there is a chance that the client driver's internal code path may call the MHI queue APIs before mhi_prepare_for_transfer_autoqueue() is called, leading to similar NULL ptr dereference. This issue has been reported on the Qcom X1E80100 CRD machines affecting boot. So to properly fix all these races, drop the MHI 'auto_queue' feature altogether and let the client driver (QRTR) manage the RX buffers manually. In the QRTR driver, queue the RX buffers based on the ring length during probe and recycle the buffers in 'dl_callback' once they are consumed. This also warrants removing the setting of 'auto_queue' flag from controller drivers. Currently, this 'auto_queue' feature is only enabled for IPCR DL channel. So only the QRTR client driver requires the modification. Fixes: 227fee5fc99e ("bus: mhi: core: Add an API for auto queueing buffers for DL channel") Fixes: 68a838b84eff ("net: qrtr: start MHI channel after endpoit creation") Reported-by: Johan Hovold <johan@kernel.org> Closes: https://lore.kernel.org/linux-arm-msm/ZyTtVdkCCES0lkl4@hovoldconsulting.com Suggested-by: Chris Lew <quic_clew@quicinc.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Reviewed-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Acked-by: Jeff Johnson <jjohnson@kernel.org> # drivers/net/wireless/ath/... Acked-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20251218-qrtr-fix-v2-1-c7499bfcfbe0@oss.qualcomm.com
2025-11-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-0/+3
Cross-merge networking fixes after downstream PR (net-6.18-rc6). No conflicts, adjacent changes in: drivers/net/phy/micrel.c 96a9178a29a6 ("net: phy: micrel: lan8814 fix reset of the QSGMII interface") 61b7ade9ba8c ("net: phy: micrel: Add support for non PTP SKUs for lan8814") and a trivial one in tools/testing/selftests/drivers/net/Makefile. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-06wifi: ath11k: zero init info->status in wmi_process_mgmt_tx_comp()Nicolas Escande1-0/+3
When reporting tx completion using ieee80211_tx_status_xxx() family of functions, the status part of the struct ieee80211_tx_info nested in the skb is used to report things like transmit rates & retry count to mac80211 On the TX data path, this is correctly memset to 0 before calling ieee80211_tx_status_ext(), but on the tx mgmt path this was not done. This leads to mac80211 treating garbage values as valid transmit counters (like tx retries for example) and accounting them as real statistics that makes their way to userland via station dump. The same issue was resolved in ath12k by commit 9903c0986f78 ("wifi: ath12k: Add memset and update default rate value in wmi tx completion") Tested-on: QCN9074 PCI WLAN.HK.2.9.0.1-01977-QCAHKSWPL_SILICONZ-1 Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Nicolas Escande <nico.escande@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/20251104083957.717825-1-nico.escande@gmail.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-11-05Merge tag 'wireless-next-2025-11-05' of ↵Jakub Kicinski6-190/+379
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== More changes from drivers are coming in, notably: - ath10k: factory test support - ath11k: TX power insertion support - ath12k: BSS color change support - iwlwifi: new sniffer API support * tag 'wireless-next-2025-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (63 commits) wifi: ath10k: use = {} to initialize bmi_target_info instead of memset wifi: ath10k: use = {} to initialize pm_qos_request instead of memset wifi: ath12k: unassign arvif on scan vdev create failure wifi: ath12k: enforce vdev limit in ath12k_mac_vdev_create() wifi: ath12k: Set EHT fixed rates for associated STAs wifi: ath12k: add EHT rates to ath12k_mac_op_set_bitrate_mask() wifi: ath12k: Add EHT fixed GI/LTF wifi: ath12k: Add EHT MCS/NSS rates to Peer Assoc wifi: ath12k: add EHT rate handling to existing set rate functions wifi: ath12k: generalize GI and LTF fixed rate functions wifi: ath12k: fix error handling in creating hardware group wifi: ath12k: fix reusing m3 memory wifi: ath12k: fix potential memory leak in ath12k_wow_arp_ns_offload() wifi: iwlwifi: mld: add null check for kzalloc() in iwl_mld_send_proto_offload() wifi: iwlwifi: mld: check for NULL pointer after kmalloc wifi: iwlwifi: cfg: fix a few device names wifi: iwlwifi: mld: Move EMLSR prints to IWL_DL_EHT wifi: iwlwifi: disable EHT if the device doesn't allow it wifi: iwlwifi: bump core version for BZ/SC/DR wifi: iwlwifi: mld: use FW_CHECK on bad ROC notification ... ==================== Link: https://patch.msgid.link/20251105153537.54096-38-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-05Merge tag 'ath-next-20251103' of ↵Johannes Berg6-190/+379
git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath into wireless-next Jeff Johnson says: ================== ath.git patches for v6.19 Highlights for some specific drivers include: ath10k: Add support for Factory Test TLV commands ath11k: Add support for Tx Power insertion ath12k: Add support for BSS color change And of course there is the usual set of cleanups and bug fixes across the entire family of "ath" drivers. We do expect to have one more pull request before the v6.19 merge window to pull in the refactored ath12k driver from the ath12k-ng branch. ================== Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-11-04net: Convert proto_ops connect() callbacks to use sockaddr_unsizedKees Cook1-1/+1
Update all struct proto_ops connect() callback function prototypes from "struct sockaddr *" to "struct sockaddr_unsized *" to avoid lying to the compiler about object sizes. Calls into struct proto handlers gain casts that will be removed in the struct proto conversion patch. No binary changes expected. Signed-off-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20251104002617.2752303-3-kees@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-23wifi: ath11k: Correctly use "ab" macro parameterJeff Johnson2-28/+28
The checkpatch script is reporting multiple instances of: Argument 'x' is not used in function-like macro Fix these by renaming the argument to match the usage. In the process, also add parenthesis to the usage to avoid MACRO_ARG_PRECEDENCE issues. Compile tested only. Link: https://patch.msgid.link/20251022-ath11k-bad-macro-arg-v1-1-93a8eadb6191@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-10-23wifi: ath11k: advertise NL80211_FEATURE_TX_POWER_INSERTIONAditya Kumar Singh1-0/+2
Now that driver is capable of inserting Tx power, advertise the support for the same to upper layers. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@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/20251017-add_tx_power_insertion_support-v1-4-f08feacfca93@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-10-23wifi: ath11k: add support for Tx Power insertion in RRM action frameAditya Kumar Singh1-0/+166
For certain action frames like the TPC Report IE in the spectrum management TPC Report action frame, and in the Radio Measurement Link Measurement Report action frame there is a requirement to fill in the current and max Tx power of the device in the packet. Add support to populate these fields in the relevant packets. In software-encrypted cases such as PMF, skip insertion since the packets are already encrypted and cannot be modified. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@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/20251017-add_tx_power_insertion_support-v1-3-f08feacfca93@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-10-23wifi: ath11k: wrap ath11k_mac_op_get_txpower() with lock-aware internal helperAditya Kumar Singh1-11/+20
Refactor ath11k_mac_op_get_txpower() by introducing a new internal function ath11k_mac_handle_get_txpower(), which assumes the caller holds the appro