Rely on le16_add_cpu() in mt76_connac_mcu_add_nested_tlv routine.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

to_wcid_lo and to_wcid_hi are no longer used in mt7921/mcu.c
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Add mu-mimo and ofdma packet counters statistics.
The statistics are clear on read.
Reviewed-by: Money Wang <Money.Wang@mediatek.com>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Align mt7915_vif layout to mt7921_vif and mt7615_vif
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

"ASIC revision" and "Firmware init done" shouldn't be error messages.
Reduces the severity levels.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Remove duplicated mcu definitions in mt7915 mcu.h and reused connac
ones.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Similar to mt7915 driver, rely on MCU_CMD macro and do not command
definitions directly
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Similar to MCU_EXT_CMD, introduce MCU_CE_CMD for CE commands
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Similar to MCU_EXT_CMD, introduce MCU_UNI_CMD for unified commands
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Get rid of MCU_FW_PREFIX bit since it is no longer used
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Align MCU_EXT and MCU_FW definitions between mt76_connac and mt7915
driver. This is a preliminary patch to reuse mt76_connac in mt7915
driver.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Introduce MCU_EXT_CMD and MCU_EXT_QUERY macros in mt76_connac module.
This is a preliminary patch to reuse mt76_connac module in mt7915
driver.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

TXS in mt7921 may be forwared to tx_done event. Should try to catch
TXS information in tx_done event as well.
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

The hardware only supports WMM index 0-2 and registers for index 3 return
bogus data.
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Reduces pressure on the memory allocator
Signed-off-by: Felix Fietkau <nbd@nbd.name>

This can be used to free received events without allocating an extra skb
Signed-off-by: Felix Fietkau <nbd@nbd.name>

4addr is not supported by the offload firmware yet
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Should fix issues with error recovery
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Get rid of unsafe access since mt76_insert_ccmp_hdr moves the header.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Move wiphy SAR capability configuration in mt76 module and remove
duplicated code.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

last_ch configuration must not be dependent on the current configured band
but it is defined by hw capabilities since the fw always expects the
following order:
- 2GHz
- 5GHz
- 6GHz

Fixes: 9b2ea8ee ("mt76: connac: set 6G phymode in single-sku support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Return the proper error code when out-of-range the Rx aggregation count
are reported from the hardware that would create the unreasonable extreme
large Rx buffer.

[  100.873810]  show_stack+0x20/0x2c
[  100.873823]  dump_stack+0xc4/0x140
[  100.873839]  bad_page+0x110/0x114
[  100.873854]  check_new_pages+0xf8/0xfc
[  100.873869]  rmqueue+0x5a0/0x640
[  100.873884]  get_page_from_freelist+0x124/0x20c
[  100.873898]  __alloc_pages_nodemask+0x114/0x2a4
[  100.873918]  mt76s_rx_run_queue+0xd4/0x2e4 [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873938]  mt76s_rx_handler+0xd4/0x2a0 [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873957]  mt76s_txrx_worker+0xac/0x17c [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873977]  mt7921s_txrx_worker+0x5c/0xd8 [mt7921s d0bdbc018082dbc8dc1407614be3c2e7bd64423b]
[  100.874003]  __mt76_worker_fn+0xe8/0x170 [mt76 b80af3483a8f9d48e916c12d8dbfaa0d3cd15337]
[  100.874018]  kthread+0x148/0x3ac
[  100.874032]  ret_from_fork+0x10/0x30
[  100.874067] Kernel Offset: 0x1fe2000000 from 0xffffffc010000000
[  100.874079] PHYS_OFFSET: 0xffffffe800000000
[  100.874090] CPU features: 0x0240002,2188200c

Fixes: 48fab5bb ("mt76: mt7921: introduce mt7921s support")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Accroding to chip hw flow, mt7921s need to re-acquire privilege
again before normal running. Otherwise, the bus may be stuck in
an abnormal status.
Tested-by: Leon Yen <Leon.Yen@mediatek.com>
Co-developed-by: Eric-SY Chang <Eric-SY.Chang@mediatek.com>
Signed-off-by: Eric-SY Chang <Eric-SY.Chang@mediatek.com>
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Set 6GHz cap to iftype data which is matched to the type of
current interface.

Fixes: 50ac15a5 ("mt76: mt7921: add 6GHz support")
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

./drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c: 223: 8-9: WARNING:
return of 0/1 in function 'mt7921s_tx_status_data' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

mtd_read() returns -EUCLEAN in case of corrected bit-flips.
As data was read, don't error out in this case.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Leave more time to abort transmissions (which could happen at low CCK rates)
Only warn if the last filter command is stuck
Signed-off-by: Felix Fietkau <nbd@nbd.name>

If the driver has configured the hardware to drop packets for a sta that was
in powersave mode, then clearing the flag too early opens up a small race
window during which packets could be dropped on wakeup
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Add SAR spec support to mt7915 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Add SAR spec support to mt7603 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Typically all AP interfaces on a PHY will share the same WMM settings, while
sta/mesh interfaces will usually inherit the settings from a remote device.
In order minimize the likelihood of conflicting WMM settings, make all AP
interfaces share one slot, and all non-AP interfaces another one.
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Typically all AP interfaces on a PHY will share the same WMM settings, while
sta/mesh interfaces will usually inherit the settings from a remote device.
In order minimize the likelihood of conflicting WMM settings, make all AP
interfaces share one slot, and all non-AP interfaces another one.

This also fixes running multiple AP interfaces on MT7613, which only has 3
WMM slots.
Signed-off-by: Felix Fietkau <nbd@nbd.name>

The mask variable is assigned but not used after testmode disabled:
if (!en)
	mask = phy->mt76->chainmask;
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

According to the MT7921S firmware, the cmd MCU_UNI_CMD_HIF_CTRL have to
be last MCU command to execute in suspend handler and all data traffic
have to be stopped before the cmd MCU_UNI_CMD_HIF_CTRL starts as well
in order that mt7921 can successfully fall into the deep sleep mode.

Where we reuse the flag MT76_STATE_SUSPEND and avoid creating
another global flag to stop all of the traffic onto the SDIO bus.

Fixes: 48fab5bb ("mt76: mt7921: introduce mt7921s support")
Reported-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

This is a preliminary patch for the following patch
("mt76: mt7921s: fix the device cannot sleep deeply in suspend).

mt76_connac_mcu_set_hif_suspend eventually would be handled in each
bus-level suspend/resume handler in either mt7921/sdio.c or mt7921/pci.c
depending on what type of the bus the device is running on. We can move
mt76_connac_mcu_set_hif_suspend to bus-related files to simplify the logic.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

With 4-address mode VLAN frames, an internal header translation step fails,
leaving behind an extra 2-byte length field that must be reomved by the driver.
Add a check for this condition to fix receiving such packets
Signed-off-by: Felix Fietkau <nbd@nbd.name>

With 4-address mode VLAN frames, an internal header translation step fails,
leaving behind an extra 2-byte length field that must be reomved by the driver.
Add a check for this condition to fix receiving such packets
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Add SAR spec support to mt76x02 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Move mt76_get_sar_power and mt76_init_sar_power in the common code.
This is a preliminary patch to add sar support to mt76x02 drivers.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

Check return code from mt76_connac_mcu_set_rate_txpower() in mt7921_config
routine.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>