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path: root/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
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2024-09-09Merge tag 'mt76-for-kvalo-2024-09-06' of https://github.com/nbd168/wirelessKalle Valo1-9/+15
mt76 patches for 6.12 - fixes - mt7915 .sta_state support - mt7915 hardware restart improvements
2024-09-06wifi: mt76: mt7996: fix uninitialized TLV dataFelix Fietkau1-1/+1
Use skb_put_zero instead of skb_put Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Link: https://patch.msgid.link/20240827093011.18621-23-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-06wifi: mt76: connac: add support for passing connection state directlyFelix Fietkau1-1/+3
Preparation for improvements to sta handling. No functional changes. Link: https://patch.msgid.link/20240827093011.18621-10-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-06wifi: mac80211: handle ieee80211_radar_detected() for MLOAditya Kumar Singh1-1/+1
Currently DFS works under assumption there could be only one channel context in the hardware. Hence, drivers just calls the function ieee80211_radar_detected() passing the hardware structure. However, with MLO, this obviously will not work since number of channel contexts will be more than one and hence drivers would need to pass the channel information as well on which the radar is detected. Also, when radar is detected in one of the links, other link's CAC should not be cancelled. Hence, in order to support DFS with MLO, do the following changes - * Add channel context conf pointer as an argument to the function ieee80211_radar_detected(). During MLO, drivers would have to pass on which channel context conf radar is detected. Otherwise, drivers could just pass NULL. * ieee80211_radar_detected() will iterate over all channel contexts present and * if channel context conf is passed, only mark that as radar detected * if NULL is passed, then mark all channel contexts as radar detected * Then as usual, schedule the radar detected work. * In the worker, go over all the contexts again and for all such context which is marked with radar detected, cancel the ongoing CAC by calling ieee80211_dfs_cac_cancel() and then notify cfg80211 via cfg80211_radar_event(). * To cancel the CAC, pass the channel context as well where radar is detected to ieee80211_dfs_cac_cancel(). This ensures that CAC is canceled only on the links using the provided context, leaving other links unaffected. This would also help in scenarios where there is split phy 5 GHz radio, which is capable of DFS channels in both lower and upper band. In this case, simultaneous radars can be detected. Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://patch.msgid.link/20240906064426.2101315-9-quic_adisi@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-09-06wifi: mt76: partially move channel change code to coreFelix Fietkau1-1/+1
This allows the core code to change the channel. Code deduplication and preparation for adding scanning code to the core. Link: https://patch.msgid.link/20240828063422.44813-1-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-06wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_heMa Ke1-0/+3
Fix the NULL pointer dereference in mt7996_mcu_sta_bfer_he routine adding an sta interface to the mt7996 driver. Found by code review. Cc: stable@vger.kernel.org Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Link: https://patch.msgid.link/20240813081242.3991814-1-make24@iscas.ac.cn Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-06wifi: mt76: mt7996: fix handling mbss enable/disableRex Lu1-1/+1
When mbss was previously enabled, the TLV needs to be included when disabling it again, in order to clear the firmware state. Fixes: a7908d5b61e5 ("wifi: mt76: mt7996: fix non-main BSS no beacon issue for MBSS scenario") Signed-off-by: Rex Lu <rex.lu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-9-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-05wifi: mt76: mt7996: set correct value in beamforming mcu command for mt7992Howard Hsu1-2/+3
Configure correct bf number and bitmap in beamforming mcu command for mt7992 chipsets, which only support dual-band. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-8-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-05wifi: mt76: mt7996: fix EHT beamforming capability checkHoward Hsu1-2/+2
If a VIF acts as a beamformer, it should check peer's beamformee capability, and vice versa. Fixes: ba01944adee9 ("wifi: mt76: mt7996: add EHT beamforming support") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-7-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-05wifi: mt76: mt7996: use hweight16 to get correct tx antennaPeter Chiu1-1/+1
The chainmask is u16 so using hweight8 cannot get correct tx_ant. Without this patch, the tx_ant of band 2 would be -1 and lead to the following issue: BUG: KASAN: stack-out-of-bounds in mt7996_mcu_add_sta+0x12e0/0x16e0 [mt7996e] Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20240816094635.2391-1-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-07-09wifi: mt76: mt762x: extend mt76_connac_mcu_sta_basic_tlv for per-link STASean Wang1-1/+4
Extend mt76_connac_mcu_sta_basic_tlv with the per-link STA configuration. The patch we created is a prerequisite to enable the MLO function in the driver. It is purely a refactoring patch so the functionality should remain unchanged. Co-developed-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Co-developed-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Link: https://patch.msgid.link/20240613030241.5771-38-sean.wang@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-07-09wifi: mt76: mt7925: extend mt7925_get_phy_mode for per-link STASean Wang1-1/+1
Extend mt7925_get_phy_mode with the per-link STA configuration. The patch we created is a prerequisite to enable the MLO function in the driver. It is purely a refactoring patch so the functionality should remain unchanged. Co-developed-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Co-developed-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Link: https://patch.msgid.link/20240613030241.5771-36-sean.wang@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-03Merge tag 'mt76-for-kvalo-2024-05-02' of https://github.com/nbd168/wirelessKalle Valo1-13/+56
mt76 patches for 6.10 - fixes - mt7603 stability improvements - mt7921 LED control - mt7925 EHT radiotap support
2024-05-03wifi: mac80211: handle color change per linkAditya Kumar Singh1-1/+1
In order to support color change with MLO, handle the link ID now passed from cfg80211, adjust the code to do everything per link and call the notifications to cfg80211 correctly. Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://msgid.link/20240422053412.2024075-4-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-5-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-6-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-7-quic_adisi@quicinc.com [squash, move API call updates to this patch] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-05-02wifi: mt76: make const arrays in functions staticFelix Fietkau1-1/+1
Reduces size by avoiding duplicates Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: add sanity checks for background radar triggerStanleyYP Wang1-1/+4
Check if background radar is enabled or not before manually triggering it, and also add more checks in radar detected event. Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: connac: enable critical packet mode support for mt7992Howard Hsu1-0/+13
For mt7992 chipsets, critical packet mode should be properly configured to let the HW SDO module correctly fill the AC queue in TX descriptors of some higher priority packets such as ARP and ICMP. Without this patch, HW queues may hang when running MU traffic. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: fix potential memory leakage when reading chip temperatureHoward Hsu1-1/+4
Without this commit, reading chip temperature will cause memory leakage. Fixes: 6879b2e94172 ("wifi: mt76: mt7996: add thermal sensor device support") Reported-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: fix non-main BSS no beacon issue for MBSS scenarioHenry Yen1-1/+4
Do not add UNI_BSS_INFO_11V_MBSSID tag when bssid_indicator is not set to avoid abnormal beaconing behavior in non-11v MBSS scenario. Signed-off-by: Henry Yen <henry.yen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: connac: enable HW CSO module for mt7996Howard Hsu1-0/+14
For mt7996 chipsets, the HW CSO module can help to identify TCP traffic, which assists the firmware in adjusting algorithms to improve overall performance. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: set RCPI value in rate control commandPeter Chiu1-0/+3
Set RCPI values in mt7996_mcu_sta_rate_ctrl_tlv(), which can make the FW rate control algorithm be initialized with a better MCS selection table. Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: connac: use peer address for station BMC entryShayne Chen1-3/+3
Set peer address and aid for the BMC wtbl of station interface. For some functions such as parsing MU_EDCA parameters from beacon, firmware will need the peer address to do correct parsing. Without this patch, MU uplink traffic would get suffered. Reported-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: disable rx header translation for BMC entryShayne Chen1-4/+5
When a BMC wtbl of station interface is correctly set with peer address, HW will do rx header translation for broadcast data packets, which makes mac80211 unable to find the corresponding ieee80211_sta and drop the packets. To fix this, disable HW rx header translation for BMC entry. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-05-02wifi: mt76: mt7996: fix size of txpower MCU commandChad Monroe1-2/+5
Fixes issues with scanning and low power output at some rates. Fixes: f75e4779d215 ("wifi: mt76: mt7996: add txpower setting support") Signed-off-by: Chad Monroe <chad@monroe.io> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-02-22wifi: mt76: mt7996: fix efuse reading issueStanleyYP Wang1-1/+1
The efuse data starts from the 48th bytes instead of 64th bytes in the returned event skb. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-02-22wifi: mt76: mt7996: ensure 4-byte alignment for beacon commandsBenjamin Lin1-9/+5
If TLV includes beacon content, its length might not be 4-byte aligned. Make sure the length is aligned before sending beacon commands to FW. Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-02-22wifi: mt76: mt7996: fix incorrect interpretation of EHT MCS capsBenjamin Lin1-2/+14
The EHT MCS map subfield of 20 MHz-Only is not present in the EHT capability of AP, so STA does not need to parse the subfield. Moreover, AP should parse the subfield only if STA is 20 MHz-Only, which can be confirmed by checking supported channel width in HE capability. Fixes: 92aa2da9fa49 ("wifi: mt76: mt7996: enable EHT support in firmware") Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-02-08wifi: mac80211: add support to call csa_finish on a linkAditya Kumar Singh1-1/+1
Currently ieee80211_csa_finish() function finalizes CSA by scheduling a finalizing worker using the deflink. With MLO, there is a need to do it on a given link basis. Pass link ID of the link on which CSA needs to be finalized. Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://msgid.link/20240130140918.1172387-6-quic_adisi@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-05wifi: mt76: mt7996: fix fortify warningFelix Fietkau1-1/+2
Copy cck and ofdm separately in order to avoid __read_overflow2_field warning. Fixes: f75e4779d215 ("wifi: mt76: mt7996: add txpower setting support") Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240203132446.54790-1-nbd@nbd.name
2023-12-07wifi: mt76: connac: add firmware support for mt7992StanleyYP Wang1-4/+18
Support firmware download and enable related AFE PLL for mt7992 chipsets. This is a preliminary patch for mt7992 chipsets support. Co-developed-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: introduce mt7996_band_valid()Shayne Chen1-9/+7
Replace dbdc_support and tbtc_support with mt7996_band_valid() to support mt7996 variants with band0/band2 dual-band support. This changes reduces ambiguity when checking supported bands on different variants or new chipsets, as well as during the init configurations on DMA TX/RX queues or irq masks. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: connac: add beacon protection support for mt7996Allen Ye1-38/+101
Implement beacon protection feature for mt7996 chipsets, and also do some cleanup on the set key routine. Co-developed-by: Rudra Shahi <rudra.shahi@mediatek.com> Signed-off-by: Rudra Shahi <rudra.shahi@mediatek.com> Signed-off-by: Allen Ye <allen.ye@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: rework ampdu params settingPeter Chiu1-42/+6
Add sta_rec_ht_uni struct to pass HT ampdu params to firmware. For VHT, HE, and EHT mode, firmware will get the ampdu params by parsing the corresponding capability. Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: switch to mcu command for TX GI reportBenjamin Lin1-0/+47
During runtime, the GI value in the WTBL is not updated in real-time. To obtain the latest results for the TX GI, switch to use an MCU command. Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: add txpower setting supportShayne Chen1-0/+58
Add support for setting txpower from upper layer and configuring per-rate txpower limit table. Co-developed-by: Allen Ye <allen.ye@mediatek.com> Signed-off-by: Allen Ye <allen.ye@mediatek.com> Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: align the format of fixed rate commandPeter Chiu1-6/+6
Use the new fixed rate command format to let the fixed field function work normally. Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: handle IEEE80211_RC_SMPS_CHANGEDPeter Chiu1-3/+5
Make mt7996_mcu_set_fixed_field() non-static in order to handle IEEE80211_RC_SMPS_CHANGED in mt7996_mac_sta_rc_work(). Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: connac: add beacon duplicate TX mode support for mt7996StanleyYP Wang1-0/+29
For connac3 chipsets, setting of spe_idx is moved from TX descriptor to the fixed rate table. This patch implements the setting to support duplicate TX mode for beacon. Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: add thermal sensor device supportHoward Hsu1-0/+42
This patch adds support for thermal sensor device, including the following features: - Support to read current chip temperature. - Support to set/get the trigger/restore temperature for thermal service. - Support to read current chip tx cycle. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: connac: add thermal protection support for mt7996Howard Hsu1-0/+104
Implement thermal protection commands and support Linux cooling device control for mt7996 chipsets. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: add support for variants with auxiliary RX pathShayne Chen1-1/+1
Add support to correctly configure the rx chainmask of variants that have additional auxiliary RX path. e.g., 4T5R. The auxiliary RX path is transparent to driver, but driver needs to correctly configure it in the set channel fw command. Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: add wed rro delete session garbage collectorLorenzo Bianconi1-0/+89
Introduce the capability to clear WED rro session configured in the hw according to the event reported by the MCU firmware Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com> Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: add wed rx supportBo Jiao1-9/+15
Similar to MT7915, enable Wireless Ethernet Ditpatcher for MT7996 to offload traffic received from the WLAN nic and transmitted on the LAN one Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-12-07wifi: mt76: mt7996: use u16 for val field in mt7996_mcu_set_rro signatureLorenzo Bianconi1-1/+1
This is a preliminary patch to introduce WED rx support for mt7996 driver. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: mt7996: Add mcu commands for getting sta tx statisticYi-Chia Hsieh1-0/+68
Per peer Tx/Rx statistic can only be obtained by querying WM when WED is on. This patch switches to periodic event reporting in the case of WED being enabled. Signed-off-by: Yi-Chia Hsieh <yi-chia.hsieh@mediatek.com> Signed-off-by: Money Wang <Money.Wang@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: check vif type before reporting cca and csaPeter Chiu1-3/+5
Do not report cca and csa finish to upper layer on station type vif to prevent warnings caused by setting beacon. Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparisonShayne Chen1-1/+1
Use the correct ieee80211_conf of each band for IEEE80211_CONF_MONITOR comparison. Fixes: 24e69f6bc3ca ("mt76: fix monitor rx FCS error in DFS channel") Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: get rid of false alamrs of tx emission issuesStanleyYP Wang1-3/+3
When the set_chan_info command is set with CH_SWITCH_NORMAL reason, even if the action is UNI_CHANNEL_RX_PATH, it'll still generate some unexpected tones, which might confuse DFS CAC tests that there are some tone leakages. To get rid of these kinds of false alarms, always bypass DPD calibration when IEEE80211_CONF_IDLE is set. Reviewed-by: Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: fix potential memory leak of beacon commandsBo Jiao1-2/+8
Fix potential memory leak when setting beacon and inband discovery commands. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-09-30wifi: mt76: check sta rx control frame to multibss capabilityAllen Ye1-0/+2
Add CAP3_RX_CTRL_FRAME_TO_MULTIBSS check when setting sta_muru_tlv, which is used to get stations's capability of receiving control frames when running OFDMA with MBSSIDs. Signed-off-by: Allen Ye <allen.ye@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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