Third set of patches for v5.17, and the final one if all goes well. We
have Specific Absorption Rate (SAR) support for both mt76 and rtw88.
Also iwlwifi should be now W=1 warning free. But otherwise nothing
really special this time, business as usual.
Major changes:
mt76
* Specific Absorption Rate (SAR) support
* mt7921: new PCI ids
* mt7921: 160 MHz channel support
iwlwifi
* fix W=1 and sparse warnings
* BNJ hardware support
* add new killer device ids
* support for Time-Aware-SAR (TAS) from the BIOS
* Optimized Connectivity Experience (OCE) scan support
rtw88
* hardware scan
* Specific Absorption Rate (SAR) support
ath11k
* qca6390/wcn6855: report signal and tx bitrate
* qca6390: rfkill support
* qca6390/wcn6855: regdb.bin support
ath5k
* switch to rate table based lookup
wilc1000
* spi: reset/enable GPIO support
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Merge tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
wireless-drivers-next patches for v5.17
Third set of patches for v5.17, and the final one if all goes well. We
have Specific Absorption Rate (SAR) support for both mt76 and rtw88.
Also iwlwifi should be now W=1 warning free. But otherwise nothing
really special this time, business as usual.
Major changes:
mt76
* Specific Absorption Rate (SAR) support
* mt7921: new PCI ids
* mt7921: 160 MHz channel support
iwlwifi
* fix W=1 and sparse warnings
* BNJ hardware support
* add new killer device ids
* support for Time-Aware-SAR (TAS) from the BIOS
* Optimized Connectivity Experience (OCE) scan support
rtw88
* hardware scan
* Specific Absorption Rate (SAR) support
ath11k
* qca6390/wcn6855: report signal and tx bitrate
* qca6390: rfkill support
* qca6390/wcn6855: regdb.bin support
ath5k
* switch to rate table based lookup
wilc1000
* spi: reset/enable GPIO support
* tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (148 commits)
mt76: mt7921: fix a possible race enabling/disabling runtime-pm
wilc1000: Document enable-gpios and reset-gpios properties
wilc1000: Add reset/enable GPIO support to SPI driver
wilc1000: Convert static "chipid" variable to device-local variable
rtw89: 8852a: correct bit definition of dfs_en
rtw88: don't consider deep PS mode when transmitting packet
ath11k: Fix unexpected return buffer manager error for QCA6390
ath11k: add support of firmware logging for WCN6855
ath11k: Fix napi related hang
ath10k: replace strlcpy with strscpy
rtw88: support SAR via kernel common API
rtw88: 8822c: add ieee80211_ops::hw_scan
iwlwifi: mei: wait before mapping the shared area
iwlwifi: mei: clear the ownership when the driver goes down
iwlwifi: yoyo: fix issue with new DBGI_SRAM region read.
iwlwifi: fw: fix some scan kernel-doc
iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
iwlwifi: mvm: remove card state notification code
iwlwifi: mvm: drop too short packets silently
iwlwifi: mvm: fix AUX ROC removal
...
====================
Link: https://lore.kernel.org/r/20211223141108.78808C36AE9@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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>
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>
Set 6GHz cap to iftype data which is matched to the type of
current interface.
Fixes: 50ac15a511 ("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>
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: 48fab5bbef ("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>
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>
Introduce the basic configuration for BW160 capability in 7922
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
offload_flags have to be dropped for mt7921 because mt76.omac_idx 0 would
always run as station mode that would cause Tx encapsulation setting
is not applied to mac80211.
Also, drop IEEE80211_OFFLOAD_ENCAP_4ADDR too because it is not really
being supported.
Fixes: e0f9fdda81 ("mt76: mt7921: add ieee80211_ops")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
It's easier to use and understand, and to extend for EHT later,
if we use the values here instead of the shifted values.
Unfortunately, we need to add _POS so that we can use it in
places like iwlwifi/mvm where constants are needed.
While at it, fix the typo ("NOMIMAL") which also helps catch any
conflicts.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://lore.kernel.org/r/20211126104817.7c29a05b8eb5.I2ca9faf06e177e3035bec91e2ae53c2f91d41774@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
ARRAY_SIZE() is of type size_t, so the format specfier should
be %zu instead of %lu.
Fixes this build warning:
../drivers/net/wireless/mediatek/mt76/mt7921/main.c: In function ‘mt7921_get_et_stats’:
../drivers/net/wireless/mediatek/mt76/mt7921/main.c:1024:26: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat=]
dev_err(dev->mt76.dev, "ei: %d SSTATS_LEN: %lu",
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: linux-wireless@vger.kernel.org
Cc: Felix Fietkau <nbd@nbd.name>
Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211022233251.29987-1-rdunlap@infradead.org
Similar to mt7915 driver, add per-vif tx counters in ethtool.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Move tx_amsdu histogram stats in mib_stats structure since registers are
clear-on-read
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Similar to mt7915 driver, add tx/rx statistics reporting through ethtool.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This is a preliminary patch to introduce mt7921s support.
MT7921_COMMON module grouping bus independent objects the both mt7921e and
mt7921s can share with and have to rely on.
Tested-by: Deren Wu <deren.wu@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce per-wcid idr to manage packet id for txs. This allow fast idr
lookup and skb queueing at the same time.
Tested-by: mrkiko.rs@gmail.com
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Unlock 6GHz band if supported by the device. Configure HE 6G
capabilities.
Tested-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Remove unused tx rate reporting through mcu tx done event since
now tx status is fully supported
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Report tx rate from tx status packets instead of receiving periodic mcu
event. This improves flexibility, accuracy and AQL performance, and
simplifies code flow for better readability.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce mt7921_mcu_set_beacon_filter utility routine in order to
remove duplicated code for hw beacon filtering.
Move mt7921_pm_interface_iter in debugfs since it is just used there.
Make the following routine static:
- mt7921_pm_interface_iter
- mt7921_mcu_uni_bss_bcnft
- mt7921_mcu_set_bss_pm
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Remove monitor_vif pointer from mt7921 since it is just a leftover of
initial porting.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
We add the testmode support to access the testmode feature provided
by the MT7921 firmware.
Tested-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
add .set_sar_specs to allow configuring SAR power limitations on the
frequency ranges from the userland.
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In preparation to enable -Wimplicit-fallthrough for Clang, fix the
following warning by explicitly adding a break statement:
drivers/net/wireless/mediatek/mt76/mt7921/main.c:392:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Disable TWT REQ/RES mac capabilities since TWT is not supported
yet in mt7915/mt7921.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce ds_enable switch to fully control fw deep_sleep capability
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Limit tx power for single-sku according to userlevel power.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Enable the deep sleep mode with that firmware is able to trap into
the doze state at runtime to reduce the power consumption further.
The deep sleep mode is not allowed in the STA state transition with
the firmware to have the fast connection experience as we've done in
the full power mode
Reviewed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Make mt7921_set_channel routine static since it is only used in main.c
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Schedule power_save work running mt76_connac_pm_unref in order to reduce
power consumption
Tested-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Enable wep key hw offloading for sta mode. This patch fixes
WoW support for wep connections.
Tested-by: Deren.Wu <deren.wu@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
OMAC idx have to be same with BSS idx according to firmware usage.
Fixes: e0f9fdda81 ("mt76: mt7921: add ieee80211_ops")
Reviewed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: YN Chen <yn.chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
As already done for mt7615 and mt7915, enable rx header translation
offload for mt7921 in order to reduce cpu load in the rx path.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
mt7921_mcu_sta_add will be used to add and remove wtbl entries.
Create broadcast wtbl entry after AP association
Co-developed-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In order to not break runtime-pm, do run mt76_txq_schedule_all in
mt7615_set_channel/mt7921_set_channel but rely on mt76_worker_schedule
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce mt7921_tx_worker routine as mt76 tx worker callback for
mt7921.
Rely on mt76_connac_pm_ref/mt76_connac_pm_unref to check PM state and
increment/decrement wake counter
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Move mt76_connac_mcu_update_arp_filter in mt76_connac module since the
code is shared between mt7615 and mt7921
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce support for rate-txpower compensation for mt7663/mt7921 chipsets.
Rate-txpower limit is specified through dts
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
* set sk_pacing_shift for 802.3->802.11 encap offload
* some monitor support for 802.11->802.3 decap offload
* HE (802.11ax) spec updates
* userspace API for TDLS HE support
* along with various other small features, cleanups and
fixups
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Merge tag 'mac80211-next-for-net-next-2021-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
Another set of updates, all over the map:
* set sk_pacing_shift for 802.3->802.11 encap offload
* some monitor support for 802.11->802.3 decap offload
* HE (802.11ax) spec updates
* userspace API for TDLS HE support
* along with various other small features, cleanups and
fixups
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix the Wake-on-WoWLAN failure should rely on ARP Information is being
updated in time to the firmware.
Fixes: ffa1bf9742 ("mt76: mt7921: introduce PM support")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Make sure the mcu is not in sleep mode before sending mcu messages in
mt7921_remove_interface routine.
Fixes: 1d8efc741d ("mt76: mt7921: introduce Runtime PM support")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
