Introduce ds_enable switch to fully control fw deep_sleep capability
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Limit tx power for single-sku according to userlevel power.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce mt7921_update_txs routine in order to improve code readability
for tx timestamp parsing/configuration.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
When .sta_state is implemented, mac80211 assumes that the station entry is
usable after the NOTEXIST->NONE transition.
So we should create the sta entry as early as possible in order that
mac80211 pass assoc/auth frames to mt76 with the newly created sta entry,
and add .sta_assoc to mt76 core to refresh the sta entry again when sta is
being associated.
Fixes: 8aa5a9b7361c ("mt76: mt7921: enable deep sleep at runtime")
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In order to remove duplicated code, move mt76_get_next_pkt_id routine
in mt76.h
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Reduce rx buffer size to 2048 for mt7921/mt7915/mt7615 since we
now support rx amsdu offload
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Maximum interval (in seconds) for schedule scan plan supported by
the offload firmware can be U16_MAX.
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce mt76_connac_mcu_get_nic_capability utility routine to poll
device capabilities returned by mcu fw for CE devices (mt7663/mt7921).
This is a preliminary patch to introduce 6GHz support.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Make mt7921_set_channel routine static since it is only used in main.c
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Always wake the device up before dumping the single_sku power table
otherwise the device can hang.
Fixes: ea29acc97c555 ("mt76: mt7921: add dumping Tx power tabl")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Schedule power_save work running mt76_connac_pm_unref in order to reduce
power consumption
Tested-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Since now the fw reports tx rate events without polling,
mt7921_get_wtbl_info and related structures are no longer used.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Enable wep key hw offloading for sta mode. This patch fixes
WoW support for wep connections.
Tested-by: Deren.Wu <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Set MT76_RESET during mt7921_mac_reset in order to avoid packet
transmissions. Move tx scheduling at the end of reset routine.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move wiphy interface_modes configuration in mt76_alloc_device and
mt76_alloc_phy in order to be overwritten by hw specific code
since some drivers do not support all operating modes (mt7921
supports sta only in the current codebase)
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
wakeup chip every 250ms may cause huge power consumption
try to update statistic counter only if in active status only,
and it would lead fewer power cost
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Instead of read tx status from mac table, add new mechanisam to hanele
tx done event for data frame, every 250ms
This event indicate the real tx status of this pkt in mac layer and
would help mac80211 correct status more frequently
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This patch fixes a mcu hang during device probe on
Marvell ESPRESSObin after a hot reboot.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Return possible error values in mt7921_mac_init routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
mt7921 is mainly used in CE/IoT market so enable runtime-pm by default
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
OMAC idx have to be same with BSS idx according to firmware usage.
Fixes: e0f9fdda81bd ("mt76: mt7921: add ieee80211_ops")
Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: YN Chen <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Avoid unnecessary consecutive WiFi resets by dropping reset
request when reset work is working.
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Hw beacon cmd to the mt7921 firmware doesn't only filter out the beacon,
but also performs its own connection monitoring, including periodic
keep-alives to the AP and probing the AP on beacon loss. Will indicate
the host with the event when the firmware detects the connection is lost.
Fixes: 1d8efc741df8 ("mt76: mt7921: introduce Runtime PM support")
Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: YN Chen <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
It is possible the RCPI from the certain antenna is an invalid value,
especially packets are receiving while the system is frequently entering
deep sleep mode, so consider calculating RSSI with the reasonable upper
bound to avoid report the wrong value to the mac80211 layer.
Fixes: 163f4d22c118 ("mt76: mt7921: add MAC support")
Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add addtional the deep sleep control to runtime-pm knob to
allow us to control driver switching between the full power
mode and the deep sleep mode the firmware is able to support.
Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
WiFi subsytem reset should control MT_WFSYS_SW_RST_B and then poll the
same register until the bit WFSYS_SW_INIT_DONE bit is set.
Fixes: 0c1ce9884607 ("mt76: mt7921: add wifi reset support")
Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
Enable hw rx-amsdu de-aggregation support available in 7921 devices.
This is a preliminary patch to enable rx checksum offload.
Signed-off-by: Lorenzo Bianconi <[email protected]>
The hardware can only handle 64 subframes in rx direction and 128 for tx.
Improves throughput with APs that can handle more than that
Signed-off-by: Felix Fietkau <[email protected]>
Do not run ieee80211_queue_delayed_work for mac work if the worqueue is
not initialized yet
Fixes: b1bd7bb8121d ("mt76: connac: unschedule mac_work before going to sleep")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Fix possible array out of bound access in mt7921_mcu_tx_rate_report.
Remove unnecessary varibable in mt7921_mcu_tx_rate_report
Fixes: 1c099ab44727c ("mt76: mt7921: add MCU support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Check dummy reg to reinitialized WPDMA during driver_own operation
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In order to remove duplicated code, move mt76_token_init in
mt76_alloc_device routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Precision %.*s was intended instead of width %*s. The original code
is potentially an information leak.
Fixes: c7cc5ec57303 ("mt76: mt7921: rework mt7921_mcu_debug_msg_event routine")
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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 <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In order to wake the device less frequently and so reduce power
consumpation, unschedule mac_work before going to sleep
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Increase mt7921 mac work timeout in oder to have move sleep
opportunities
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
