wifi: mt76: mt7996: fix HIF_TXD_V2_1 value

[ Upstream commit de8882775156682ba358afc82cb575c92cf3d092 ]

Sync the value of HIF_TXD_V2_1 with firmware to let it correctly fill
TXD values for HW path.

wifi: mt76: mt7996: fix HIF_TXD_V2_1 value

[ Upstream commit de8882775156682ba358afc82cb575c92cf3d092 ]

Sync the value of HIF_TXD_V2_1 with firmware to let it correctly fill
TXD values for HW path.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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wifi: mt76: mt7996: fix HE beamformer phy cap for station vif

[ Upstream commit e1a491e856a8a36c46b39ecd07f3bba5a119d83a ]

Set correct beamformer capabilities for station vif in HE PHY
capability I

wifi: mt76: mt7996: fix HE beamformer phy cap for station vif

[ Upstream commit e1a491e856a8a36c46b39ecd07f3bba5a119d83a ]

Set correct beamformer capabilities for station vif in HE PHY
capability IE.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap

[ Upstream commit e19028104b2de5510b43282f632c4b6453568c41 ]

According to P802.11be_D3.2 Table 9-404m, the minimum value of
Beamformee

wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap

[ Upstream commit e19028104b2de5510b43282f632c4b6453568c41 ]

According to P802.11be_D3.2 Table 9-404m, the minimum value of
Beamformee SS field shall be 3. Fix the values to follow the spec.

Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init")
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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wifi: drivers: Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part o

wifi: drivers: Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230724211914.805876-1-robh@kernel.org

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wifi: mt76: mt7996: rely on shared sta_poll_list and sta_poll_lock

Rely on sta_poll_list and sta_poll_lock fields in mt76_dev structure
and get rid of private copies.

Signed-off-by: Lorenzo Biancon

wifi: mt76: mt7996: rely on shared sta_poll_list and sta_poll_lock

Rely on sta_poll_list and sta_poll_lock fields in mt76_dev structure
and get rid of private copies.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: enable VHT extended NSS BW feature

Set SUPPORTS_VHT_EXT_NSS_BW to let the max BW capability correctly be
parsed by different devices.

Signed-off-by: Peter Chiu <chui-hao.chiu@me

wifi: mt76: mt7996: enable VHT extended NSS BW feature

Set SUPPORTS_VHT_EXT_NSS_BW to let the max BW capability correctly be
parsed by different devices.

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>

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wifi: mt76: mt7996: enable BSS_CHANGED_MU_GROUPS support

The Group ID Management frame is an Action frame of category VHT.
It is transmitted by the AP to assign or change the user position
of a STA

wifi: mt76: mt7996: enable BSS_CHANGED_MU_GROUPS support

The Group ID Management frame is an Action frame of category VHT.
It is transmitted by the AP to assign or change the user position
of a STA for one or more group IDs.

Also, sniffer can use a given group id to monitor STA that belongs
to that group.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported drivers

Drivers that do not generate IV/PN in software can safely rekey PTK0

Signed-off-by: Felix Fietkau <nbd@nbd.name>

wifi: mt76: mt7996: enable BSS_CHANGED_BASIC_RATES support

The connac3 removes fixed rate fields to reduce txd size and introduces
global rate tables (64 entries) for rate setting. Driver needs to f

wifi: mt76: mt7996: enable BSS_CHANGED_BASIC_RATES support

The connac3 removes fixed rate fields to reduce txd size and introduces
global rate tables (64 entries) for rate setting. Driver needs to fill
the corresponding idx in MT_TXD6_TX_RATE while tx, and push mt76_rate
into predifined table at bootup stage so that mvif->basic_rates_idx
can immediately switch out once setting changes.

spe_idx is also needed for fixed rate frames, and will be updated by
future patches.

Note that all table entries are shared across driver and firmware
(i.e.TxBF), hence adding MT7996_BASIC_RATES_TBL to reflect mapping
status.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: enable coredump support

Host triggered and catastrophic event triggered firmware core dumping
for basic firmware issues triage, including state reporting, function
calltrace and

wifi: mt76: mt7996: enable coredump support

Host triggered and catastrophic event triggered firmware core dumping
for basic firmware issues triage, including state reporting, function
calltrace and MCU memory dump.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: enable full system reset support

Add mt7996_reset() and refactor mt7996_mac_reset_work() to support
full system recovery.

Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-of

wifi: mt76: mt7996: enable full system reset support

Add mt7996_reset() and refactor mt7996_mac_reset_work() to support
full system recovery.

Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: add mt76_connac_gen_ppe_thresh utility routine

gen_ppe_thresh routine is shared between mt7615, mt7915, mt7921 and
mt7996 so move it in mt76_connac module.

Signed-off-by: Lorenzo Bianco

wifi: mt76: add mt76_connac_gen_ppe_thresh utility routine

gen_ppe_thresh routine is shared between mt7615, mt7915, mt7921 and
mt7996 so move it in mt76_connac module.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: move irq_tasklet in mt76_dev struct

irq_tasklet struct is used by most of the drivers (e.g. mt7915, mt7921,
mt7615, mt7663 and mt7996) so move it in common code.

Signed-off-by: Lorenzo

wifi: mt76: move irq_tasklet in mt76_dev struct

irq_tasklet struct is used by most of the drivers (e.g. mt7915, mt7921,
mt7615, mt7663 and mt7996) so move it in common code.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: init mpdu density cap

Init mpdu density based on the hardware capability to prevent rx drop.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <s

wifi: mt76: mt7996: init mpdu density cap

Init mpdu density based on the hardware capability to prevent rx drop.

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>

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wifi: mt76: mt7996: add EHT capability init

Add EHT mac and phy capability init for mt7996 chipsets.

Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chi

wifi: mt76: mt7996: add EHT capability init

Add EHT mac and phy capability init for mt7996 chipsets.

Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Co-developed-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com>
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>

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wifi: mt76: mt7996: rework capability init

Rework and extract common code of capability init for the preparation of
adding EHT capability.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Sign

wifi: mt76: mt7996: rework capability init

Rework and extract common code of capability init for the preparation of
adding EHT capability.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: add helpers for wtbl and interface limit

Add helpers to get the maximum wtbl size and interface num based
on hw caps.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signe

wifi: mt76: mt7996: add helpers for wtbl and interface limit

Add helpers to get the maximum wtbl size and interface num based
on hw caps.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: do not hardcode vht beamform cap

Use the sts variable when setting vht beamform sts cap.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@

wifi: mt76: mt7996: do not hardcode vht beamform cap

Use the sts variable when setting vht beamform sts cap.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: move leds struct in mt76_phy

Move leds struct in mt76_phy in order to have leds associated to phy
(e.g. in dbdc mode) instead of per device.

Tested-by: Frank Wunderlich <frank-w@public-

wifi: mt76: move leds struct in mt76_phy

Move leds struct in mt76_phy in order to have leds associated to phy
(e.g. in dbdc mode) instead of per device.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Co-developed-by: Ryder Lee <ryder.Lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.Lee@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: move leds field in leds struct

This is a preliminary patch to support per-phy leds.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel

wifi: mt76: move leds field in leds struct

This is a preliminary patch to support per-phy leds.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: enable ack signal support

This reports signal strength of ACK packets from the peer as measured
at each interface.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-b

wifi: mt76: mt7996: enable ack signal support

This reports signal strength of ACK packets from the peer as measured
at each interface.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices

The driver first supports Filogic 680 PCI device, which is a Wi-Fi 7
chipset supporting concurrent tri-band operation at 6 GHz,

wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices

The driver first supports Filogic 680 PCI device, which is a Wi-Fi 7
chipset supporting concurrent tri-band operation at 6 GHz, 5 GHz, and
2.4 GHz with 4x4 antennas on each band.

Currently, mt7996 only supports tri-band HE or older mode.
EHT mode and more variants of Filogic 680 support will be introduced
in further patches.

Reviewed-by: Ryder Lee <ryder.lee@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: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Co-developed-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Co-developed-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Co-developed-by: Money Wang <Money.Wang@mediatek.com>
Signed-off-by: Money Wang <Money.Wang@mediatek.com>
Co-developed-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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