- 08 Jul, 2024 3 commits
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En-Wei Wu authored
When user issues a connection with a different SSID than the one virt_wifi has advertised, the __cfg80211_connect_result() will trigger the warning: WARN_ON(bss_not_found). The issue is because the connection code in virt_wifi does not check the SSID from user space (it only checks the BSSID), and virt_wifi will call cfg80211_connect_result() with WLAN_STATUS_SUCCESS even if the SSID is different from the one virt_wifi has advertised. Eventually cfg80211 won't be able to find the cfg80211_bss and generate the warning. Fixed it by checking the SSID (from user space) in the connection code. Fixes: c7cdba31 ("mac80211-next: rtnetlink wifi simulation device") Reported-by: syzbot+d6eb9cee2885ec06f5e3@syzkaller.appspotmail.com Signed-off-by:
En-Wei Wu <en-wei.wu@canonical.com> Link: https://patch.msgid.link/20240705023756.10954-1-en-wei.wu@canonical.comSigned-off-by:
Johannes Berg <johannes.berg@intel.com>
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Felix Fietkau authored
Avoid reusing stale driver data when an interface is brought down and up again. In order to avoid having to duplicate the memset in every single driver, do it here. Signed-off-by:
Felix Fietkau <nbd@nbd.name> Link: https://patch.msgid.link/20240704130947.48609-1-nbd@nbd.nameSigned-off-by:
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Felix Fietkau authored
Create a helper function that puts the data from struct ieee80211_iface_combination to a nl80211 message. This will be used for adding per-radio interface combination data. Signed-off-by:
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- 04 Jul, 2024 21 commits
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Miri Korenblit authored
MLO was temporarily disabled by commit 5f404005 ("wifi: iwlwifi: mvm: disable MLO for the time being"), until it will stabilize. Now, that all the bugs were fixed and the minimum FW version was bumped to a stable one, we can re-enable MLO back. Signed-off-by:
Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240703132713.8f77a71c3902.Ib302054cbd8fba82db97eb5298b2aaf8bbe106df@changeidSigned-off-by:
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Anjaneyulu authored
Add support for activate/deactivate unii4 in USA, Canada and WW by reading DSM function 8 from UEFI or ACPI and sending it to the FW. Signed-off-by:
Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by:
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Mukesh Sisodiya authored
Debug logs related to reset_fw are logged with all notification/response and polluting the trace. Remove the debug message related to reset_fw setting when dump is collected. Signed-off-by:
Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by:
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Johannes Berg authored
Many iwl_mvm_vif members are not documented, add that. Signed-off-by:
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Johannes Berg authored
The v1/v3 remaining bits are not annotated in kernel-doc, fix that. Signed-off-by:
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Johannes Berg authored
This is not documented correctly, fix it. Signed-off-by:
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Johannes Berg authored
Document the puncture_mask field in the PHY context. Signed-off-by:
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Johannes Berg authored
Fix kernel-doc for MAC context APIs. Signed-off-by:
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Johannes Berg authored
Add the missing special_mem union member and use constant formatting (%) for the type constants. Signed-off-by:
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Johannes Berg authored
This should be labeled for the debug output, add the missing string. Signed-off-by:
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Benjamin Berg authored
Much of the work during reclaim can be done without holding the TXQ lock and releasing the lock means that command submission can happen at the same time. Add a new reclaim_lock to prevent parallel cleanup. Release the lock while working with an internal copy of the txq->read_ptr and only take the lock again when updating the read pointer after the cleanup is done. Signed-off-by:
Benjamin Berg <benjamin.berg@intel.com> Reviewed-by:
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Benjamin Berg authored
During reclaim, we may release the txq->lock spinlock in order to call iwl_trans_tx to queue new frames. The iwl_trans_tx function expects to be called with BHs disabled and iwl_pcie_reclaim is most of the times called with BHs disabled already. However, reclaim can also happen after flushing a STA and in that case BHs will not be disabled. Solve this corner case by only releasing the spinlock but keeping BHs disabled. Signed-off-by:
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Benjamin Berg authored
The previous commits added mappings for the SKB and TSO page. This switches the code to use these mappings instead of creating new ones. Signed-off-by:
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Benjamin Berg authored
Map the pages when allocating them so that we will not need to map each of the used fragments at a later point. For now the mapping is not used, this will be changed in a later commit. Signed-off-by:
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Benjamin Berg authored
This adds logic to map the entire SKB for AMSDUs. The required scatter gather list is allocated together with the space for TSO headers. Unmapping happens again when free'ing the TSO header page. For now the mapping is unused, this will be changed in a later commit. Signed-off-by:
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Benjamin Berg authored
Instead of returning the pointer to the structure describing the header page, return the pointer to the newly allocated area. This disentangles the user from the allocation within the page as it does not need to advance the position itself. Signed-off-by:
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Johannes Berg authored
If EMLSR is already blocked for the same reason that it's blocked for again, there's no need to actually do any work, so exit early from the function. Also, print the state after modifying it, so it's clearer. Signed-off-by:
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Johannes Berg authored
The entries[] array needs to be cacheline aligned to avoid false sharing between different queues, each queue has a set of entries in it that it writes to. While it is aligned in practice today given that each array entry before it is aligned, it's still clearer to explicitly require it to be aligned, so add the annotation for that. Signed-off-by:
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Johannes Berg authored
We really don't need to maintain the buffer size per queue buffer, it's the same for the whole BA session. Also, we no longer use the mvm pointer inside each queue's data structure. Clean that up. Signed-off-by:
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Emmanuel Grumbach authored
The firmware can't handle that (it will crash with ASSERT 300A). This happened because we looked at vif->bss_conf which is not the right bss_conf to look at in case of an MLD connection. Fix iwl_mvm_roc_duration_and_delay to iterate on the active links to get the right value for the dtim_interval. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
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Johannes Berg authored
The NAN code referenced in this commit isn't actually present in the driver (any more), and the commit didn't add the extra NAN entry. Thus, the -1 is incorrect. Reported-by:
Alexander Wetzel <Alexander@wetzel-home.de> Closes: https://lore.kernel.org/20240702104128.26394-1-Alexander@wetzel-home.de Fixes: 5c38beda ("wifi: iwlwifi: mvm: unify and fix interface combinations") Link: https://patch.msgid.link/20240702130001.8c871a3f0b5a.I08a6542f52f63c5bd66bf3feb09e1998ce7c60e5@changeidSigned-off-by:
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- 03 Jul, 2024 1 commit
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git://git.kernel.org/pub/scm/linux/kernel/git/ath/athKalle Valo authored
ath.git patches for v6.11 We have moved to a new group-managed repo, and this is the first pull request from that repo, and from me. Fingers crossed... We have some new features in ath12k along with some cleanups in ath11k and ath12k. Also notable are some device-tree changes to allow certain ath11k and ath12k devices to work with a new power sequencing subsystem. Major changes: ath12k * DebugFS support for datapath statistics * WCN7850: support for WoW (Wake on WLAN) * WCN7850: device-tree bindings ath11k * QCA6390: device-tree bindings
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- 01 Jul, 2024 7 commits
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Dinesh Karthikeyan authored
Add support to request pdev TQM stats from firmware through HTT stats type 6. This stat type gives information such as TQM error, MPDU related information and TQM pdev stats. Sample output: ------------- echo 6 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats HTT_TX_TQM_ERROR_STATS_TLV: q_empty_failure = 0 q_not_empty_failure = 0 add_msdu_failure = 0 TQM_ERROR_RESET_STATS: tqm_cache_ctl_err = 0 tqm_soft_reset = 0 tqm_reset_total_num_in_use_link_descs = 0 ..... HTT_TX_TQM_GEN_MPDU_STATS_TLV: gen_mpdu_end_reason = 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, 16:0 HTT_TX_TQM_LIST_MPDU_STATS_TLV: list_mpdu_end_reason = 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 HTT_TX_TQM_LIST_MPDU_CNT_TLV_V: list_mpdu_cnt_hist = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 HTT_TX_TQM_PDEV_STATS_TLV_V: msdu_count = 0 mpdu_count = 0 remove_msdu = 0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by:
Dinesh Karthikeyan <quic_dinek@quicinc.com> Signed-off-by:
Roopni Devanathan <quic_rdevanat@quicinc.com> Acked-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by:
Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240625042217.1303332-4-quic_rdevanat@quicinc.com
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Dinesh Karthikeyan authored
Add support to request pdev error stats from firmware through HTT stats type 5. This stats type gives information such as list of pdev errors, reasons for reset, logging information about recovery, drain and war stats. etc. Sample output: ------------- echo 5 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats HTT_HW_STATS_PDEV_ERRS_TLV: mac_id = 0 tx_abort = 0 tx_abort_fail_count = 0 rx_abort = 53 ..... PDEV_PHY_WARM_RESET_REASONS: phy_warm_reset_reason_phy_m3 = 0 phy_warm_reset_reason_tx_hw_stuck = 0 phy_warm_reset_reason_num_cca_rx_frame_stuck = 0 ..... WAL_RX_RECOVERY_STATS: wal_rx_recovery_rst_mac_hang_count = 0 wal_rx_recovery_rst_known_sig_count = 0 wal_rx_recovery_rst_no_rx_count = 0 ..... HTT_RX_DEST_DRAIN_STATS: rx_dest_drain_rx_descs_leak_prevention_done = 0 rx_dest_drain_rx_descs_saved_cnt = 0 rx_dest_drain_rxdma2reo_leak_detected = 0 ..... HTT_HW_STATS_INTR_MISC_TLV: hw_intr_name = AMPI mask = 0 count = 2 HTT_HW_STATS_WHAL_TX_TLV: mac_id = 0 last_unpause_ppdu_id = 0 hwsch_unpause_wait_tqm_write = 0 ..... HTT_HW_WAR_STATS_TLV: mac_id = 0 hw_war 0 = 0 hw_war 1 = 0 ..... Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by:
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Dinesh Karthikeyan authored
Add support to request transmission scheduler stats from firmware through HTT stats type 4. This stat gives information such as pdev stats scheduled per transmission queue, transmission queue command posted and reaped, scheduler order, scheduler ineligibility and supercycle triggers. Sample output: ------------- echo 4 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats HTT_STATS_TX_SCHED_CMN_TLV: mac_id = 0 current_timestamp = 952546828 HTT_TX_PDEV_STATS_SCHED_PER_TXQ_TLV: mac_id = 0 txq_id = 14 sched_policy = 2 ..... HTT_SCHED_TXQ_CMD_POSTED_TLV: sched_cmd_posted = 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 HTT_SCHED_TXQ_CMD_REAPED_TLV: sched_cmd_reaped = 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 HTT_SCHED_TXQ_SCHED_ORDER_SU_TLV: sched_order_su = 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, 16:0, 17:0, 18:0, 19:0 HTT_SCHED_TXQ_SCHED_INELIGIBILITY: sched_ineligibility = 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, 16:0, 17:0, 18:0, 19:0, 20:0, 21:0, 22:0, 23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0, 31:0, 32:0, 33:0, 34:0, 35:0 HTT_SCHED_TXQ_SUPERCYCLE_TRIGGER: supercycle_triggers = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by:
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Ramya Gnanasekar authored
Support to dump additional Tx PDEV stats through HTT stats debugfs. Following stats dump are supported: 1. PDEV control path stat to dump Tx management frame count 2. Tx PDEV SIFS histogram stats 3. Tx MU MIMO PPDU stats for 802.11ac, 802.11ax and 802.11be Sample Output: --------------- echo 1 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats HTT_TX_PDEV_STATS_CMN_TLV: mac_id = 0 comp_delivered = 0 self_triggers = 13 ...... ...... HTT_TX_PDEV_STATS_CTRL_PATH_TX_STATS: fw_tx_mgmt_subtype = 0:1, 1:0, 2:0, 3:0, 4:38, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:1, 12:0, 13:7, 14:0, 15:0 HTT_TX_PDEV_STATS_SIFS_HIST_TLV: sifs_hist_status = 0:237, 1:185, 2:1, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 HTT_TX_PDEV_AC_MU_PPDU_DISTRIBUTION_STATS: ac_mu_mimo_num_seq_posted_nr4 = 0 ac_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ac_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ac_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 ac_mu_mimo_num_seq_posted_nr8 = 0 ac_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ac_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ac_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 HTT_TX_PDEV_AX_MU_PPDU_DISTRIBUTION_STATS: ax_mu_mimo_num_seq_posted_nr4 = 0 ax_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ax_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ax_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 ax_mu_mimo_num_seq_posted_nr8 = 0 ax_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ax_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 ax_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 HTT_TX_PDEV_BE_MU_PPDU_DISTRIBUTION_STATS: be_mu_mimo_num_seq_posted_nr4 = 0 be_mu_mimo_num_ppdu_posted_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 be_mu_mimo_num_ppdu_completed_per_burst_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 be_mu_mimo_num_seq_term_status_nr4 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 be_mu_mimo_num_seq_posted_nr8 = 0 be_mu_mimo_num_ppdu_posted_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 be_mu_mimo_num_ppdu_completed_per_burst_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 be_mu_mimo_num_seq_term_status_nr8 = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by:Ramya Gnanasekar <quic_rgnanase@quicinc.com> Acked-by:
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Dinesh Karthikeyan authored
Add extended htt stats parser and print the corresponding TLVs associated with the requested htt_stats_type. Add support for TX PDEV related htt stats. Sample output: -------------- echo 1 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats HTT_TX_PDEV_STATS_CMN_TLV: mac_id = 0 comp_delivered = 0 self_triggers = 256 hw_queued = 275 hw_reaped = 275 underrun = 241 hw_paused = 0 hw_flush = 0 hw_filt = 1 tx_abort = 0 ppdu_ok = 246 mpdu_requeued = 0 tx_xretry = 0 data_rc = 3 mpdu_dropped_xretry = 0 illegal_rate_phy_err = 0 cont_xretry = 0 tx_timeout = 0 tx_time_dur_data = 0 pdev_resets = 0 phy_underrun = 0 txop_ovf = 0 seq_posted = 247 seq_failed_queueing = 0 seq_completed = 247 seq_restarted = 0 seq_txop_repost_stop = 0 next_seq_cancel = 0 dl_mu_mimo_seq_posted = 0 dl_mu_ofdma_seq_posted = 0 ul_mu_mimo_seq_posted = 0 ul_mu_ofdma_seq_posted = 0 mu_mimo_peer_blacklisted = 0 seq_qdepth_repost_stop = 0 seq_min_msdu_repost_stop = 0 mu_seq_min_msdu_repost_stop = 0 seq_switch_hw_paused = 0 next_seq_posted_dsr = 0 seq_posted_isr = 0 seq_ctrl_cached = 0 mpdu_count_tqm = 0 msdu_count_tqm = 0 mpdu_removed_tqm = 0 msdu_removed_tqm = 0 remove_mpdus_max_retries = 0 mpdus_sw_flush = 0 mpdus_hw_filter = 0 mpdus_truncated = 0 mpdus_ack_failed = 0 mpdus_expired = 0 mpdus_seq_hw_retry = 0 ack_tlv_proc = 0 coex_abort_mpdu_cnt_valid = 0 coex_abort_mpdu_cnt = 5 num_total_ppdus_tried_ota = 5 num_data_ppdus_tried_ota = 0 local_ctrl_mgmt_enqued = 247 local_ctrl_mgmt_freed = 247 local_data_enqued = 0 local_data_freed = 0 mpdu_tried = 0 isr_wait_seq_posted = 0 tx_active_dur_us_low = 0 tx_active_dur_us_high = 0 fes_offsets_err_cnt = 0 HTT_TX_PDEV_STATS_URRN_TLV: urrn_stats = 0:0, 1:241, 2:0 HTT_TX_PDEV_STATS_SIFS_TLV: sifs_status = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 HTT_TX_PDEV_STATS_FLUSH_TLV: flush_errs = 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, 16:0, 17:0, 18:0, 19:0, 20:0, 21:0, 22:0, 23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0, 31:0, 32:0, 33:0, 34:0, 35:0, 36:0, 37:0, 38:0, 39:0, 40:0, 41:0, 42:0, 43:0, 44:0, 45:0, 46:0, 47:0, 48:0, 49:0, 50:0, 51:0, 52:0, 53:0, 54:0, 55:0, 56:0, 57:0, 58:0, 59:0, 60:0, 61:0, 62:0, 63:0, 64:0, 65:0, 66:0, 67:0, 68:0, 69:0, 70:0, 71:0, 72:0, 73:0, 74:0, 75:0, 76:0, 77:0, 78:0, 79:0, 80:0, 81:0, 82:0, 83:0, 84:0, 85:0, 86:0, 87:0, 88:0, 89:0, 90:0, 91:0, 92:0, 93:0, 94:0, 95:0, 96:0, 97:0, 98:0, 99:0, 100:0, 101:0, 102:0, 103:0, 104:0, 105:0, 106:0, 107:0, 108:0, 109:0, 110:0, 111:0, 112:0, 113:0, 114:0, 115:0, 116:0, 117:0, 118:0, 119:0, 120:0, 121:0, 122:0, 123:0, 124:0, 125:0, 126:0, 127:0 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by:
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Dinesh Karthikeyan authored
Add dump_htt_stats file operation to dump the stats value requested for the requested stats_type. Stats sent from firmware will be cumulative. Hence add debugfs to reset the requested stats type. Example with one ath12k device: ath12k `-- pci-0000:06:00.0 |-- mac0 `-- htt_stats |-- htt_stats_type |-- htt_stats_reset Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: -
Dinesh Karthikeyan authored
Create debugfs_htt_stats file when ath12k debugfs support is enabled. Add basic ath12k_debugfs_htt_stats_register and handle htt_stats_type file operations. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by:
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- 28 Jun, 2024 5 commits
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Johannes Berg authored
This flag is annoying because it puts a lot of logic into mac80211 that could just as well be in the driver (only iwlmvm uses it) and the implementation is also broken for MLO. Remove the flag in favour of calling drv_mgd_prepare_tx() without any conditions even for the deauth-while-assoc case. The drivers that implement it can take the appropriate actions, which for the only user of DEAUTH_NEED_MGD_TX_PREP (iwlmvm) is a bit more tricky than the implementation in mac80211 is anyway, and all others have no need and can just exit if info->was_assoc is set. Reviewed-by:
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Johannes Berg authored
Some kernel-doc in the header file was mismatched, fix that. Reviewed-by:
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Ilan Peer authored
The beacon processing should be fully done in the context of the link. This also resolves a bug with CQM handling with MLO as in such a case the RSSI thresholds configuration is maintained in the link context and not in the interface context. Reviewed-by:
Ilan Peer <ilan.peer@intel.com> Link: https://patch.msgid.link/20240627104600.bb2f0f697881.I675b6a8a186b717f3eef79113c27361fd1a7622c@changeidSigned-off-by:
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Johannes Berg authored
This is now unused in nl80211, so there's no need to set the pointer/length. Reviewed-by:
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Johannes Berg authored
When a key is requested by userspace, there's really no need to include the key data, the sequence counter is really what userspace needs in this case. The fact that it's included is just a historic quirk. Remove the key data. Reviewed-by:
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- 27 Jun, 2024 3 commits
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Breno Leitao authored
Embedding net_device into structures prohibits the usage of flexible arrays in the net_device structure. For more details, see the discussion at [1]. Un-embed the net_devices from struct lmac by converting them into pointers, and allocating them dynamically. Use the leverage alloc_netdev() to allocate the net_device object at bgx_lmac_enable(). The free of the device occurs at bgx_lmac_disable(). Do not free_netdevice() if bgx_lmac_enable() fails after lmac->netdev is allocated, since bgx_lmac_disable() is called if bgx_lmac_enable() fails, and lmac->netdev will be freed there (similarly to lmac->dmacs). Link: https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/ [1] Signed-off-by:
Breno Leitao <leitao@debian.org> Link: https://patch.msgid.link/20240626173503.87636-1-leitao@debian.orgSigned-off-by:
Jakub Kicinski <kuba@kernel.org>
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Sagi Grimberg authored
This reverts commit 934c2999. This triggered a usercopy BUG() in systems with HIGHMEM, reported by the test robot in: https://lore.kernel.org/oe-lkp/202406161539.b5ff7b20-oliver.sang@intel.comSigned-off-by:
Sagi Grimberg <sagi@grimberg.me> Link: https://patch.msgid.link/20240626070153.759257-1-sagi@grimberg.meSigned-off-by:
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Jakub Kicinski authored
Aaron Conole says: ==================== selftests: net: Switch pmtu.sh to use the internal ovs script. Currently, if a user wants to run pmtu.sh and cover all the provided test cases, they need to install the Open vSwitch userspace utilities. This dependency is difficult for users as well as CI environments, because the userspace build and setup may require lots of support and devel packages to be installed, system setup to be correct, and things like permissions and selinux policies to be properly configured. The kernel selftest suite includes an ovs-dpctl.py utility which can interact with the openvswitch module directly. This lets developers and CI environments run without needing too many extra dependencies - just the pyroute2 python package. This series enhances the ovs-dpctl utility to provide support for set() and tunnel() flow specifiers, better ipv6 handling support, and the ability to add tunnel vports, and LWT interfaces. Finally, it modifies the pmtu.sh script to call the ovs-dpctl.py utility rather than the typical OVS userspace utilities. The pmtu.sh can still fall back on the Open vSwitch userspace utilities if the ovs-dpctl.py script can't be used. ==================== Link: https://patch.msgid.link/20240625172245.233874-1-aconole@redhat.comSigned-off-by:
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