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2025-04-26wifi: rtw89: regd: indicate if regd_UK TX power settings follow regd_ETSIZong-Zhe Yang
Before adopting regd_UK TX power settings, some certifications are needed and might be platform-level. Without that, should adopt regd_ETSI TX power settings. But for now, there is no way to inform driver of it yet. So, add a flag first. But for now, comprehensively use regd_ETSI TX power settings to restrict regd_UK. Plan to define an ACPI DSM function to inform driver whether to use regd_UK own TX power settings or not afterwards. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250416081241.36138-4-pkshih@realtek.com
2025-04-26wifi: rtw89: 8922a: fix TX fail with wrong VCO settingKuan-Chung Chen
An incorrect Voltage Controlled Oscillator (VCO) setting may cause Synthesizer (SYN) unlock, which may lead to a failure in the TX authentication request. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250416081241.36138-3-pkshih@realtek.com
2025-04-26wifi: rtw89: 8852c: update supported firmware format to 2Ping-Ke Shih
After firmware 0.27.125.0, it adds more fields to support firmware secure boot. Though current driver has supported the format, old driver can't recognize the new format, increase firmware format to 2 to avoid failed to load the firmware by old driver. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250416081241.36138-2-pkshih@realtek.com
2025-04-17wifi: rtw88: do not ignore hardware read error during DPKDmitry Antipov
In 'rtw8822c_dpk_cal_coef1()', do not ignore error returned by 'check_hw_ready()' but issue a warning to denote possible DPK issue. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 5227c2ee453d ("rtw88: 8822c: add SW DPK support") Suggested-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250415090720.194048-1-dmantipov@yandex.ru
2025-04-17wifi: rtw88: sdio: call rtw_sdio_indicate_tx_status unconditionallyZhen XIN
The rtw88-sdio do not work in AP mode due to the lack of TX status report for management frames. Make the invocation of rtw_sdio_indicate_tx_status unconditional and cover all packet queues Tested-on: rtl8723ds Fixes: 65371a3f14e7 ("wifi: rtw88: sdio: Add HCI implementation for SDIO based chipsets") Signed-off-by: Zhen XIN <zhen.xin@nokia-sbell.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250410154217.1849977-2-zhen.xin@nokia-sbell.com
2025-04-17wifi: rtw88: sdio: map mgmt frames to queue TX_DESC_QSEL_MGMTZhen XIN
The rtw88-sdio do not work in AP mode due to the lack of TX status report for management frames. Map the management frames to queue TX_DESC_QSEL_MGMT, which enables the chip to generate TX reports for these frames Tested-on: rtl8723ds Fixes: 65371a3f14e7 ("wifi: rtw88: sdio: Add HCI implementation for SDIO based chipsets") Signed-off-by: Zhen XIN <zhen.xin@nokia-sbell.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250410154217.1849977-3-zhen.xin@nokia-sbell.com
2025-04-09wifi: rtw88: Fix the module names printed in dmesgBitterblue Smith
The rtw88 module names all start with the "rtw88_" prefix, but the messages in dmesg mostly use the "rtw_" prefix. The messages from rtw88_8723cs don't even have the underscore. Use the KBUILD_MODNAME macro in every driver. This ensures that the messages in dmesg will always use the module name. Before: Mar 17 15:54:19 ideapad2 kernel: rtw_8814au 2-4:1.0: Firmware version 33.6.0, H2C version 6 After: Mar 17 16:33:35 ideapad2 kernel: rtw88_8814au 2-4:1.0: Firmware version 33.6.0, H2C version 6 Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/29cd29ba-bc51-4d5b-ad48-a43c6ce72d56@gmail.com
2025-04-09wifi: rtw88: Don't set SUPPORTS_AMSDU_IN_AMPDU for RTL8814AUBitterblue Smith
RTL8814AU doesn't work well with SUPPORTS_AMSDU_IN_AMPDU. The RX speed is noticeably lower and the VHT RX statistics are strange. Typical values with SUPPORTS_AMSDU_IN_AMPDU: Reverse mode, remote host 192.168.0.1 is sending [ 5] local 192.168.0.50 port 60710 connected to 192.168.0.1 port 5201 [ ID] Interval Transfer Bitrate [ 5] 0.00-1.00 sec 74.6 MBytes 626 Mbits/sec [ 5] 1.00-2.00 sec 79.2 MBytes 665 Mbits/sec [ 5] 2.00-3.00 sec 84.9 MBytes 712 Mbits/sec [ 5] 3.00-4.00 sec 83.8 MBytes 703 Mbits/sec [ 5] 4.00-5.00 sec 85.9 MBytes 720 Mbits/sec [ 5] 5.00-6.00 sec 78.9 MBytes 662 Mbits/sec [ 5] 6.00-7.00 sec 81.2 MBytes 682 Mbits/sec [ 5] 7.00-8.00 sec 80.5 MBytes 675 Mbits/sec [ 5] 8.00-9.00 sec 79.4 MBytes 666 Mbits/sec [ 5] 9.00-10.00 sec 82.2 MBytes 689 Mbits/sec [ 5] 10.00-11.00 sec 82.0 MBytes 688 Mbits/sec [ 5] 11.00-12.00 sec 84.2 MBytes 707 Mbits/sec [ 5] 12.00-13.00 sec 71.0 MBytes 596 Mbits/sec [ 5] 13.00-14.00 sec 69.4 MBytes 582 Mbits/sec [ 5] 14.00-15.00 sec 80.2 MBytes 673 Mbits/sec [ 5] 15.00-16.00 sec 74.5 MBytes 625 Mbits/sec [Rx Counter]: * CCA (CCK, OFDM, Total) = (0, 2455, 2455) * False Alarm (CCK, OFDM, Total) = (0, 69, 69) * CCK cnt (ok, err) = (0, 0) * OFDM cnt (ok, err) = (1239, 2) * HT cnt (ok, err) = (0, 0) * VHT cnt (ok, err) = (21, 12109) The "VHT ok" number is not believable. And without SUPPORTS_AMSDU_IN_AMPDU: Reverse mode, remote host 192.168.0.1 is sending [ 5] local 192.168.0.50 port 50030 connected to 192.168.0.1 port 5201 [ ID] Interval Transfer Bitrate [ 5] 0.00-1.00 sec 70.5 MBytes 591 Mbits/sec [ 5] 1.00-2.00 sec 86.9 MBytes 729 Mbits/sec [ 5] 2.00-3.00 sec 98.6 MBytes 827 Mbits/sec [ 5] 3.00-4.00 sec 97.4 MBytes 817 Mbits/sec [ 5] 4.00-5.00 sec 98.6 MBytes 827 Mbits/sec [ 5] 5.00-6.00 sec 96.9 MBytes 813 Mbits/sec [ 5] 6.00-7.00 sec 98.2 MBytes 824 Mbits/sec [ 5] 7.00-8.00 sec 98.0 MBytes 822 Mbits/sec [ 5] 8.00-9.00 sec 99.9 MBytes 838 Mbits/sec [ 5] 9.00-10.00 sec 99.2 MBytes 833 Mbits/sec [ 5] 10.00-11.00 sec 98.0 MBytes 822 Mbits/sec [ 5] 11.00-12.00 sec 98.1 MBytes 823 Mbits/sec [ 5] 12.00-13.00 sec 97.0 MBytes 814 Mbits/sec [ 5] 13.00-14.00 sec 98.2 MBytes 824 Mbits/sec [ 5] 14.00-15.00 sec 98.5 MBytes 826 Mbits/sec [ 5] 15.00-16.00 sec 97.4 MBytes 817 Mbits/sec [Rx Counter]: * CCA (CCK, OFDM, Total) = (0, 3860, 3860) * False Alarm (CCK, OFDM, Total) = (0, 2, 2) * CCK cnt (ok, err) = (0, 0) * OFDM cnt (ok, err) = (1486, 0) * HT cnt (ok, err) = (0, 0) * VHT cnt (ok, err) = (7399, 9118) Add a new member "amsdu_in_ampdu" in struct rtw_chip_info and use it to set SUPPORTS_AMSDU_IN_AMPDU only for the other chips. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/6202ccfb-feb0-4107-a08d-db2699e179f0@gmail.com
2025-04-09wifi: rtw88: Set AMPDU factor to hardware for RTL8814ABitterblue Smith
Tell the chip the maximum AMPDU size supported by the AP. This greatly improves the TX speed of RTL8814AU in the 2.4 GHz band. Before: ~90 Mbps. After: ~300 Mbps. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/4edc2a63-81b3-431c-9a37-5a7d899a6cc2@gmail.com
2025-04-09wifi: rtw88: usb: Enable RX aggregation for RTL8814AUBitterblue Smith
Let the chip transfer several frames in a single USB Request Block. This is supposed to improve the RX speed. It can use the same code used for RTL8822CU, RTL8822BU, and RTL8821CU. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/672397ac-dd4d-4420-8b3e-7011578e2243@gmail.com
2025-04-09wifi: rtw88: usb: Enable switching the RTL8814AU to USB 3Bitterblue Smith
The Realtek wifi 5 devices which support USB 3 are weird: when first plugged in, they pretend to be USB 2. The driver needs to send some commands to the device, which make it disappear and come back as a USB 3 device. The method used to switch the RTL8812AU also works for the RTL8814AU. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/d3608f70-e04f-4f6b-987a-022c8e317165@gmail.com
2025-03-31wifi: rtw88: usb: Remove redundant 'flush_workqueue()' callsChen Ni
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250324080303.408084-1-nichen@iscas.ac.cn
2025-03-31wifi: rtw88: sdio: Remove redundant 'flush_workqueue()' callsChen Ni
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250324075910.407999-1-nichen@iscas.ac.cn
2025-03-31wifi: rtw89: 8852bx: support different SAR configs by antennaZong-Zhe Yang
Calculate difference of SAR configs between RF path A and RF path B. And then, based on the calculated result, set the TX power reference CR (control register). Finally, declare to support SAR by antenna in 8852b/8852bt chip info. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-13-pkshih@realtek.com
2025-03-31wifi: rtw89: 8852c: support different SAR configs by antennaZong-Zhe Yang
Set SAR configs to the corresponding CRs (control registers) according to RF path. Then, declare to support SAR by antenna in chip info. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-12-pkshih@realtek.com
2025-03-31wifi: rtw89: 8922a: support different SAR configs by antennaZong-Zhe Yang
Set SAR configs to the corresponding CRs (control registers) according to RF path. Then, declare to support SAR by antenna in chip info. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-11-pkshih@realtek.com
2025-03-31wifi: rtw89: sar: add skeleton for different configs by antennaZong-Zhe Yang
Some SAR sources, e.g. ACPI, may allow different SAR configs by antenna. Previously, the minimum config between antennas was taken. Because there are differences between HW design, different chips might have different solutions to achieve this. So, it cannot be done through a single common handling. Now, add the relevant skeleton for this purpose ahead. First, add a flag into chip info to describe whether it has implemented this function or not. Second, support to query SAR config for a given RF path. With it, each chip can implement its own handling. Then, if a chip declares to support this function, when it queries SAR config without a given RF path, it gets a maximum config between antennas. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-10-pkshih@realtek.com
2025-03-31wifi: rtw89: acpi: support loading GEO SAR tablesZong-Zhe Yang
Support to load GEO (geography) SAR tables with ACPI RWGS method. When SAR values could be different by regulatory, GEO SAR can be used. The format of GEO SAR is like the following, where regulatory number, band number, and delta number are determined by header of either static SAR or dynamic SAR. (It also means that no GEO SAR will be considered when neither static SAR nor dynamic SAR is configured.) delta number / \ + +-----+-----------------+ / | | max | delta... | \ / | +-----+-----------------+ band / | | max | delta... | number / | +-----+-----------------+ / | |... | / + +-----+-----------------+ | | max | delta... | \ regulatory | +-----+-----------------+ band number | | max | delta... | number | +-----+-----------------+ | |... | / + +-----+-----------------+ \ | |... | \ | |... | \ | |... | \ | | | \ | | | + +-----+-----------------+ Each entry of GEO SAR contains delta field(s), which are offset(s) used to tweak the loaded static/dynamic SAR table(s) by antenna, and one max field, which describes the maximum of the final SAR values after tweaked. Different entries should be configured based on both regulatory and band. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-9-pkshih@realtek.com
2025-03-31wifi: rtw89: acpi: support loading dynamic SAR tables and indicatorZong-Zhe Yang
Support to load dynamic SAR tables with ACPI RWRD method. The content format of a single dynamic SAR table is basically the same as static SAR table. However, it's able to carry multiple dynamic SAR tables at one time. And, its header contains one more field to describe how many dynamic SAR tables are filled in the content. Either static SAR table or dynamic SAR tables can be supported, but not both simultaneously. Besides, also support to load indicator of dynamic SAR with ACPI RWSI method. The indicator will describe a target dynamic SAR table, which should be followed currently, by antenna. It can be changed at runtime according to platform mode. For example, tablet mode can use different SAR from normal mode. So, track indicator configuration if dynamic SAR is configured. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-8-pkshih@realtek.com
2025-03-31wifi: rtw89: acpi: support loading static SAR tableZong-Zhe Yang
Support to load static SAR table with ACPI WRDS method. The format of a static SAR table is like the following, where according to header, antenna number could be either 2 or 4 and subband number could either contain 6 GHz or not. And then, an entry of it describes a TX power limitation with a given unit, which is also based on header, for the antenna under the subband. Though things can be determined by header, still not all combinations are allowed in content. For the recognizing flow, there is a list of allowed combinations. +--------------------------------+ | header | +--------------------------------+ +---+---+---+---+---+------------+ + / | | | | | | ... | | \ +---+---+---+---+---+------------+ | antenna | | | | | | ... | | number +---+---+---+---+---+------------+ | content |...| | | | | ... | | +---+---+---+---+---+------------+ | \ |...| | | | | ... | | / +---+---+---+---+---+------------+ + \ / subband number Following the format above, try to load a static SAR table and normalize its content into SW structure. If any recognized is loaded, SW SAR flow is then set up with source from ACPI. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-7-pkshih@realtek.com
2025-03-31wifi: rtw89: acpi: introduce method evaluation function for reuseZong-Zhe Yang
The following implementations will evaluate different ACPI methods, but the pre-process flow of them are the same. So, introduce a function for these pre-process things. Besides, also change ACPI RTAG method to call this function. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-6-pkshih@realtek.com
2025-03-31wifi: rtw89: sar: add skeleton for SAR configuration via ACPIZong-Zhe Yang
To support SAR configuration in BIOS via ACPI, add related subbnad/band converting/handling function and define SW format to store result after parsing. Then, register a new SAR source, i.e. ACPI, into SAR flow and implement its query function. Besides, tweak priority of common SAR to be the highest. And, ACPI SAR can just be configured once when no other sources is already working. For now, evaluating SAR via ACPI returns -ENOENT, i.e. ACPI SAR doesn't really work yet. The evaluating flow will be implemented in the following. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-5-pkshih@realtek.com
2025-03-31wifi: rtw89: sar: introduce structure to wrap query parametersZong-Zhe Yang
The following implementations will support SAR source from ACPI/BIOS. And when querying, it needs to take more parameters into account. To avoid changing function prototype of querying SAR everytime when new SAR source is introduced, wrap query parameters into a structure first. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-4-pkshih@realtek.com
2025-03-31wifi: rtw89: regd: introduce string getter for reuseZong-Zhe Yang
Introduce a function to get the string for a given regulatory. It will be used in the following. Besides, drop similar things in debug code and use this too. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-3-pkshih@realtek.com
2025-03-31wifi: rtw89: fix typo of "access" in rtw89_sar_info descriptionZong-Zhe Yang
The "acces" should be "access". So, fix it. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250326020643.14487-2-pkshih@realtek.com
2025-03-31wifi: rtw89: phy: reset value of force TX power for MAC IDPing-Ke Shih
The force TX power function is disabled, but the force TX power value is preserved, causing misunderstand the behavior in debug. Clear all values. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250325031021.15619-1-pkshih@realtek.com
2025-03-31wifi: rtw89: fw: cast mfw_hdr pointer from address of zeroth byte of ↵Ping-Ke Shih
firmware->data The firmware->size is validated before using firmware->data, but Coverity still reports: Downcasting "firmware->data" from "u8 const *" to "struct rtw89_mfw_hdr" implies that the data that this pointer points to is tainted." Using &firmware->data[0] to avoid the warning. No change logic at all. Addresses-Coverity-ID: 1494046 ("Untrusted loop bound") Addresses-Coverity-ID: 1544385 ("Untrusted array index read") Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250325025424.14079-1-pkshih@realtek.com
2025-03-31wifi: rtw89: set 2TX for 1SS rate by defaultPing-Ke Shih
To improve performance in range, for 1SS rate, transmit the same signal on 2 antenna, which is called 2TX. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250321034736.6269-1-pkshih@realtek.com
2025-03-19wifi: mt76: mt7996: fix locking in mt7996_mac_sta_rc_work()Johannes Berg
The 'continue' statements need to be under spinlock, since the spinlock needs to be held as a loop invariant. Fixes: 0762bdd30279 ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO") Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-19Merge tag 'mt76-next-2025-03-19' of https://github.com/nbd168/wirelessJohannes Berg
Felix Fietkau says: ==================== mt76 patches for 6.15 - preparation for mt7996 mlo support - fixes ==================== Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-19wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device tableIcenowy Zheng
The TP-Link TL-WDN6200 "Driverless" version cards use a MT7612U chipset. Add the USB ID to mt76x2u driver. Signed-off-by: Icenowy Zheng <uwu@icenowy.me> Link: https://patch.msgid.link/20250317102235.1421726-1-uwu@icenowy.me Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 seriesMing Yen Hsieh
CSA is currently not supported on mt7925, so CSA is only registered for the mt7921 series Cc: stable@vger.kernel.org Fixes: 8aa2f59260eb ("wifi: mt76: mt7921: introduce CSA support") Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20250313054044.2638837-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Update mt7996_tx to MLO supportLorenzo Bianconi
Rework mt7996_tx routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-21-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_ampdu_action to support MLOLorenzo Bianconi
Active/de-active TX/RX BA sessssion for each active links running mt7996_ampdu_action routine. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-20-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework set/get_tsf callabcks to support MLOShayne Chen
This is a preliminary patch in order to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-19-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: set vif default link_id adding/removing vif linksLorenzo Bianconi
This info will be consumed by subsequent patches (e.g. in set/get tsf routines). Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-18-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mcu_beacon_inband_discov to support MLOShayne Chen
Rework mt7996_mcu_beacon_inband_discov routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-17-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mcu_add_obss_spr to support MLOShayne Chen
Rework mt7996_mcu_add_obss_spr routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-16-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_net_fill_forward_path to support MLOLorenzo Bianconi
Rework mt7996_net_fill_forward_path routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-15-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_update_mu_group to support MLOLorenzo Bianconi
Rework mt7996_update_mu_group routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-14-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_sta_poll to support MLOLorenzo Bianconi
Rework mt7996_mac_sta_poll routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-13-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLOLorenzo Bianconi
Rework mt7996_mac_sta_rc_work routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-12-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: remove mt7996_mac_enable_rtscts()Shayne Chen
It is controlled by FW, also, driver should not directly write WTBL to prevent WTBL overwritten issues. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-11-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_sta_hw_queue_read to support MLOLorenzo Bianconi
Extend mt7996_sta_hw_queue_read to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-10-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_set_hw_key to support MLOShayne Chen
Modify mt7996_set_hw_key routine to work in a multi-link setup. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-9-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Add mt7996_sta_link to mt7996_mcu_add_bss_info signatureLorenzo Bianconi
This is a preliminary patch to introduce MLO support for MT996 driver. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-8-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_sta_set_4addr and ↵Shayne Chen
mt7996_sta_set_decap_offload to support MLO Rework mt7996_sta_set_4addr and mt7996_sta_set_decap_offload routines in order to properly support multi-link. This is a preliminary patch to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-7-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_rx_get_wcid to support MLOShayne Chen
The wcid idx and band idx in the TXS are sometimes mismatched since the FW will select a transmission link according to a private algorithm. That is, the wcid idx in the TXS would be the one registered by the driver rather than the actual wcid idx used during transmission. However, the band idx in the TXS is the band select for transmission. Therefore, we should get the driver-registered wcid in order to notify the driver the packet has been acked; otherwise, the driver will be unable to match the transmitted packet and its TXS. This is a preliminary patch to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-6-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Rely on wcid_to_sta in mt7996_mac_add_txs_skb()Shayne Chen
This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-5-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_write_txwi() for MLO supportShayne Chen
Update mt7996_mac_write_txwi routine and all the called subroutines to support MLO. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-4-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-07-15 08:10:00 +0000