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* wifi: cfg80211: remove wdev mutexJohannes Berg2023-09-1130-949/+287
| | | | | | | | | Since we're now protecting everything with the wiphy mutex (and were really using it for almost everything before), there's no longer any real reason to have a separate wdev mutex. It may feel better, but really has no value. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: set wiphy for virtual monitorsJohannes Berg2023-09-111-0/+1
| | | | | | | Drivers might plausibly want to have this, but also the locking assertions will need it later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: reduce iflist_mtxJohannes Berg2023-09-117-42/+29
| | | | | | | | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the iflist_mtx, so we don't need this mutex any more in mac80211. However, drivers may also iterate, and in some cases (e.g. mt76) do so from high-priority contexts. Thus, keep the mutex around but remove its usage in mac80211 apart from those driver-visible parts that are still needed. Most of this change was done automatically with spatch, with the parts that are still needed as described above reverted manually. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: remove local->mtxJohannes Berg2023-09-1114-269/+135
| | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the local->mtx, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: remove ampdu_mlme.mtxJohannes Berg2023-09-117-117/+60
| | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the A-MPDU locking, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: remove chanctx_mtxJohannes Berg2023-09-119-142/+113
| | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the chanctx_mtx, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: remove key_mtxJohannes Berg2023-09-119-132/+90
| | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the key_mtx, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: remove sta_mtxJohannes Berg2023-09-1118-214/+112
| | | | | | | | | | We now hold the wiphy mutex everywhere that we use or needed the sta_mtx, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: take wiphy lock for MAC addr changeJohannes Berg2023-09-111-3/+16
| | | | | | | We want to ensure everything holds the wiphy lock, so also extend that to the MAC change callback. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: extend wiphy lock in interface removalJohannes Berg2023-09-111-1/+2
| | | | | | | We want to extend the wiphy locking to the interface list, so move that into the section locked with the wiphy lock. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: hold wiphy_lock around concurrency checksJohannes Berg2023-09-111-2/+3
| | | | | | | | We want to replace the locking in mac80211 by just the wiphy mutex, so hold the lock here around concurrency checks for the future where the chanctx_mtx used inside goes away. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: ethtool: hold wiphy mutexJohannes Berg2023-09-111-2/+6
| | | | | | | We should hold the wiphy mutex here since we're going to call the driver and want to remove the sta_mtx. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: check wiphy mutex is held for wdev mutexJohannes Berg2023-09-111-1/+7
| | | | | | | | This might seem pretty pointless rather than changing the locking immediately, but it seems safer to run for a while with checks and the old locking scheme, and then remove the wdev lock later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: hold wiphy lock in cfg80211_any_wiphy_oper_chan()Johannes Berg2023-09-111-3/+7
| | | | | | | | | | We have the RTNL here for the iteration, but we need to lock each wiphy separately as well for using its data. Hold the wiphy lock for all of the ones in the iteration. Note that this implies we cannot already hold the wiphy mutex for the wiphy passed by the argument, but that's true now. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: sme: hold wiphy lock for wdev iterationJohannes Berg2023-09-111-0/+2
| | | | | | | | | Since we will want to remove the wdev lock in the future, lock the wiphy here to iterate and for checking the status of the connections. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: reg: hold wiphy mutex for wdev iterationJohannes Berg2023-09-111-0/+3
| | | | | | | | Since we will want to remove the wdev lock in the future, lock the wiphy here to iterate and check the flags. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: check wiphy mutex in opsJohannes Berg2023-09-112-0/+95
| | | | | | | | | Check that we hold the wiphy mutex in the ops when calling the driver, since we're now on our way to always hold it, and simplify the locking. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move color change finalize to wiphy workJohannes Berg2023-09-114-9/+11
| | | | | | | | Again this should be per link and will get cancellation issues, move it to a wiphy work. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move CSA finalize to wiphy workJohannes Berg2023-09-115-11/+11
| | | | | | | | | This work should be made per link as well, and then will have cancellation issues. Moving it to a wiphy work already fixes those beforehand. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move filter reconfig to wiphy workJohannes Berg2023-09-114-6/+7
| | | | | | | | | This again is intended for future cleanups that are possible when mac80211 and drivers can assume the wiphy is locked. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move tspec work to wiphy workJohannes Berg2023-09-112-9/+14
| | | | | | | | One more work that will now execute with the wiphy locked, for future cleanups. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move key tailroom work to wiphy workJohannes Berg2023-09-116-11/+17
| | | | | | | | This way we hold the wiphy mutex there, as a step towards removing some of the additional locks we have. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move TDLS work to wiphy workJohannes Berg2023-09-113-10/+12
| | | | | | | Again, to have the wiphy locked for it. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move sched-scan stop work to wiphy workJohannes Berg2023-09-113-8/+10
| | | | | | | | | | This also has the wiphy locked here then. We need to use the _locked version of cfg80211_sched_scan_stopped() now, which also fixes an old deadlock there. Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver") Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move dynamic PS to wiphy workJohannes Berg2023-09-117-19/+24
| | | | | | | | Along with everything else, move the dynamic PS work to be a wiphy work, to simplify locking later. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move link activation work to wiphy workJohannes Berg2023-09-113-6/+8
| | | | | | | We want to have the wiphy locked for these as well, so move it to be a wiphy work. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move offchannel works to wiphy workJohannes Berg2023-09-113-23/+23
| | | | | | | Make the offchannel works wiphy works to have the wiphy locked for executing them. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: lock wiphy in IP address notifierJohannes Berg2023-09-112-1/+35
| | | | | | | | | | | | Lock the wiphy in the IP address notifier as another place that should have it locked before calling into the driver. This needs a bit of attention since the notifier can be called while the wiphy is already locked, when we remove an interface. Handle this by not running the notifier in this case, and instead calling out to the driver directly. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move monitor work to wiphy workJohannes Berg2023-09-112-7/+9
| | | | | | | | Again this serves to simplify the locking in mac80211 in the future, since this is a relatively complex work. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move scan work to wiphy workJohannes Berg2023-09-115-25/+18
| | | | | | | | Move the scan work to wiphy work, which also simplifies the way we handle the work vs. the scan configuration. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move radar detect work to wiphy workJohannes Berg2023-09-113-10/+11
| | | | | | | | Move the radar detect work to wiphy work in order to lock the wiphy for it without doing it manually. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: move DFS CAC work to wiphy workJohannes Berg2023-09-116-15/+16
| | | | | | | | Move the DFS CAC work over to hold the wiphy lock there without worry about work cancellation. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: add more ops assertionsJohannes Berg2023-09-112-0/+36
| | | | | | | | | | | Add more might_sleep() checks and check sdata-in-driver for one additional place. type=feature ticket=jira:WIFI-314309 Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: convert A-MPDU work to wiphy workJohannes Berg2023-09-116-17/+15
| | | | | | | | | | | Convert the A-MPDU work to wiphy work so it holds the wiphy mutex and we can later guarantee that to drivers. It might seem that we could run these concurrently for different stations, but they're all on the ordered mac80211 workqueue, so this shouldn't matter for that. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: flush wiphy work where appropriateJohannes Berg2023-09-112-0/+2
| | | | | | | | | Before converting more works to wiphy work, add flushing in mac80211 where we also flush the mac80211 workqueue. Not needed in suspend since cfg80211 will have taken care of it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: add flush functions for wiphy workJohannes Berg2023-09-113-5/+36
| | | | | | | | There may be sometimes reasons to actually run the work if it's pending, add flush functions for both regular and delayed wiphy work that will do this. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: cfg80211: check RTNL when iterating devicesJohannes Berg2023-09-116-17/+27
| | | | | | | Add a new "for_each_rdev()" macro and check that we hold the RTNL when calling it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: lock wiphy for aggregation debugfsJohannes Berg2023-09-111-1/+3
| | | | | | | To change aggregation status may call into the driver, lock the wiphy for this. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: hold wiphy lock in netdev/link debugfsJohannes Berg2023-09-111-33/+90
| | | | | | | | | | | It's no longer really needed to ensure that the debugfs file isn't going away, debugfs handles that. So there's no point in holding dev_base_lock or RTNL here, but we should instead hold the wiphy lock since drivers will be allowed to depend on that. Do that, which requires splitting the sdata and link macros a bit. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: debugfs: lock wiphy instead of RTNLJohannes Berg2023-09-111-3/+3
| | | | | | | | | | Since we no longer really use the RTNL, there's no point in locking it here. Most drivers don't really need to have any locks here anyway, and the rest are probably completely broken, but it's a debugfs-only callback so it really doesn't matter much. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: fix SMPS status handlingJohannes Berg2023-09-115-50/+78
| | | | | | | | | | | | | | | | | The current SMPS status handling isn't per link, so we only ever change the deflink, which is obviously wrong, it's not even used for multi-link connections, but the request API actually includes the link ID. Use the new status_data changes to move the handling to the right link, this also saves parsing the frame again on the status report, instead we can now check only if it was an SMPS frame. Of course, move the worker to be a wiphy work so that we're able to cancel it safely for the link. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: Fix SMPS handling in the context of MLOIlan Peer2023-09-113-5/+11
| | | | | | | | | | | | | | When the connection is a MLO connection, a SMPS request should be sent on a specific link, as SMPS is BSS specific, and the DA and BSSID used for the action frame transmission should be the AP MLD address, as the underlying driver is expected to perform the address translation (based on the link ID). Fix the SMPS request handling to use the AP MLD address and provide the link ID for the request processing during Tx. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: rework ack_frame_id handling a bitJohannes Berg2023-09-114-7/+19
| | | | | | | | | | | Take one more free bit to indicate it's IDR vs. internal usage, to be able to carve out some bits here for other internal usage, other than IDR handling with a full ACK SKB, that is. Reviewed-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: mac80211: tx: clarify conditions in if statementJohannes Berg2023-09-111-3/+4
| | | | | | | This really just reformats the statement, but makes it more readable. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* Merge tag 'for-netdev' of ↵Jakub Kicinski2023-08-253-6/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Daniel Borkmann says: ==================== pull-request: bpf-next 2023-08-25 We've added 87 non-merge commits during the last 8 day(s) which contain a total of 104 files changed, 3719 insertions(+), 4212 deletions(-). The main changes are: 1) Add multi uprobe BPF links for attaching multiple uprobes and usdt probes, which is significantly faster and saves extra fds, from Jiri Olsa. 2) Add support BPF cpu v4 instructions for arm64 JIT compiler, from Xu Kuohai. 3) Add support BPF cpu v4 instructions for riscv64 JIT compiler, from Pu Lehui. 4) Fix LWT BPF xmit hooks wrt their return values where propagating the result from skb_do_redirect() would trigger a use-after-free, from Yan Zhai. 5) Fix a BPF verifier issue related to bpf_kptr_xchg() with local kptr where the map's value kptr type and locally allocated obj type mismatch, from Yonghong Song. 6) Fix BPF verifier's check_func_arg_reg_off() function wrt graph root/node which bypassed reg->off == 0 enforcement, from Kumar Kartikeya Dwivedi. 7) Lift BPF verifier restriction in networking BPF programs to treat comparison of packet pointers not as a pointer leak, from Yafang Shao. 8) Remove unmaintained XDP BPF samples as they are maintained in xdp-tools repository out of tree, from Toke Høiland-Jørgensen. 9) Batch of fixes for the tracing programs from BPF samples in order to make them more libbpf-aware, from Daniel T. Lee. 10) Fix a libbpf signedness determination bug in the CO-RE relocation handling logic, from Andrii Nakryiko. 11) Extend libbpf to support CO-RE kfunc relocations. Also follow-up fixes for bpf_refcount shared ownership implementation, both from Dave Marchevsky. 12) Add a new bpf_object__unpin() API function to libbpf, from Daniel Xu. 13) Fix a memory leak in libbpf to also free btf_vmlinux when the bpf_object gets closed, from Hao Luo. 14) Small error output improvements to test_bpf module, from Helge Deller. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (87 commits) selftests/bpf: Add tests for rbtree API interaction in sleepable progs bpf: Allow bpf_spin_{lock,unlock} in sleepable progs bpf: Consider non-owning refs to refcounted nodes RCU protected bpf: Reenable bpf_refcount_acquire bpf: Use bpf_mem_free_rcu when bpf_obj_dropping refcounted nodes bpf: Consider non-owning refs trusted bpf: Ensure kptr_struct_meta is non-NULL for collection insert and refcount_acquire selftests/bpf: Enable cpu v4 tests for RV64 riscv, bpf: Support unconditional bswap insn riscv, bpf: Support signed div/mod insns riscv, bpf: Support 32-bit offset jmp insn riscv, bpf: Support sign-extension mov insns riscv, bpf: Support sign-extension load insns riscv, bpf: Fix missing exception handling and redundant zext for LDX_B/H/W samples/bpf: Add note to README about the XDP utilities moved to xdp-tools samples/bpf: Cleanup .gitignore samples/bpf: Remove the xdp_sample_pkts utility samples/bpf: Remove the xdp1 and xdp2 utilities samples/bpf: Remove the xdp_rxq_info utility samples/bpf: Remove the xdp_redirect* utilities ... ==================== Link: https://lore.kernel.org/r/20230825194319.12727-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * lwt: Check LWTUNNEL_XMIT_CONTINUE strictlyYan Zhai2023-08-182-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LWTUNNEL_XMIT_CONTINUE is implicitly assumed in ip(6)_finish_output2, such that any positive return value from a xmit hook could cause unexpected continue behavior, despite that related skb may have been freed. This could be error-prone for future xmit hook ops. One of the possible errors is to return statuses of dst_output directly. To make the code safer, redefine LWTUNNEL_XMIT_CONTINUE value to distinguish from dst_output statuses and check the continue condition explicitly. Fixes: 3a0af8fd61f9 ("bpf: BPF for lightweight tunnel infrastructure") Suggested-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Yan Zhai <yan@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/96b939b85eda00e8df4f7c080f770970a4c5f698.1692326837.git.yan@cloudflare.com
| * lwt: Fix return values of BPF xmit opsYan Zhai2023-08-181-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BPF encap ops can return different types of positive values, such like NET_RX_DROP, NET_XMIT_CN, NETDEV_TX_BUSY, and so on, from function skb_do_redirect and bpf_lwt_xmit_reroute. At the xmit hook, such return values would be treated implicitly as LWTUNNEL_XMIT_CONTINUE in ip(6)_finish_output2. When this happens, skbs that have been freed would continue to the neighbor subsystem, causing use-after-free bug and kernel crashes. To fix the incorrect behavior, skb_do_redirect return values can be simply discarded, the same as tc-egress behavior. On the other hand, bpf_lwt_xmit_reroute returns useful errors to local senders, e.g. PMTU information. Thus convert its return values to avoid the conflict with LWTUNNEL_XMIT_CONTINUE. Fixes: 3a0af8fd61f9 ("bpf: BPF for lightweight tunnel infrastructure") Reported-by: Jordan Griege <jgriege@cloudflare.com> Suggested-by: Martin KaFai Lau <martin.lau@linux.dev> Suggested-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Yan Zhai <yan@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/0d2b878186cfe215fec6b45769c1cd0591d3628d.1692326837.git.yan@cloudflare.com
* | Merge tag 'wireless-next-2023-08-25' of ↵Jakub Kicinski2023-08-2513-27/+43
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.6 The second pull request for v6.6, this time with both stack and driver changes. Unusually we have only one major new feature but lots of small cleanup all over, I guess this is due to people have been on vacation the last month. Major changes: rtw89 - Introduce Time Averaged SAR (TAS) support * tag 'wireless-next-2023-08-25' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (114 commits) wifi: rtlwifi: rtl8723: Remove unused function rtl8723_cmd_send_packet() wifi: rtw88: usb: kill and free rx urbs on probe failure wifi: rtw89: Fix clang -Wimplicit-fallthrough in rtw89_query_sar() wifi: rtw89: phy: modify register setting of ENV_MNTR, PHYSTS and DIG wifi: rtw89: phy: add phy_gen_def::cr_base to support WiFi 7 chips wifi: rtw89: mac: define register address of rx_filter to generalize code wifi: rtw89: mac: define internal memory address for WiFi 7 chip wifi: rtw89: mac: generalize code to indirectly access WiFi internal memory wifi: rtw89: mac: add mac_gen_def::band1_offset to map MAC band1 register address wifi: wlcore: sdio: Use module_sdio_driver macro to simplify the code wifi: rtw89: initialize multi-channel handling wifi: rtw89: provide functions to configure NoA for beacon update wifi: rtw89: call rtw89_chan_get() by vif chanctx if aware of vif wifi: rtw89: sar: let caller decide the center frequency to query wifi: rtw89: refine rtw89_correct_cck_chan() by rtw89_hw_to_nl80211_band() wifi: rtw89: add function prototype for coex request duration Fix nomenclature for USB and PCI wireless devices wifi: ath: Use is_multicast_ether_addr() to check multicast Ether address wifi: ath12k: Remove unused declarations wifi: ath12k: add check max message length while scanning with extraie ... ==================== Link: https://lore.kernel.org/r/20230825132230.A0833C433C8@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * | wifi: mac80211: Do not include crypto/algapi.hHerbert Xu2023-08-243-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The header file crypto/algapi.h is for internal use only. Use the header file crypto/utils.h instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Link: https://lore.kernel.org/r/E1qYlA0-006vFr-Ts@formenos.hmeau.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | wifi: nl80211: Remove unused declaration nl80211_pmsr_dump_results()Yue Haibing2023-08-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nl80211_pmsr_dump_results() is never implemented since it was added in commit 9bb7e0f24e7e ("cfg80211: add peer measurement with FTM initiator API"). Signed-off-by: Yue Haibing <yuehaibing@huawei.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230729121651.36836-1-yuehaibing@huawei.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-01 21:26:43 +0000