Set 0 as minimum configurable value for coverage_class since mt76 does
not support dynack
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Reset MT_MIB_STAT_CCA after channel switch since it is used to track busy
time starting from 'commit dcff8d4dc301 ("mt76: mt7603: switch to a
different counter for survey busy time")'
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add support for an extra wiphy in mt76_set_channel and mt76_get_survey
This is preparation for supporting multiple wiphys per device to support the
concurrent dual-band feature of MT7615D
Signed-off-by: Felix Fietkau <[email protected]>
This is preparation for supporting multiple wiphys per device to support the
concurrent dual-band feature of MT7615D
Signed-off-by: Felix Fietkau <[email protected]>
Move mt76_get_antenna in mac80211.c in order to be reused by all
drivers. Initialize .get_antenna function pointer for mt76x0, mt7603,
mt7615 and mt76x2u drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce ampdu_stat entry in mt7603 debugfs in order to dump 802.11
aggr cumulative statistics
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
There is no need to send a BAR frame after stopping aggregation, and doing
so could lead to sending class 3 frames after deauthentication from an AP
Signed-off-by: Balakrishna Bandi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce a default implementation for mt76_sw_scan and
mt76_sw_scan_complete in mt76 module and remove duplicated code
since most of the drivers share the same implementation
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move survey_time field in mt76_dev in order to be reused adding survey
support to mt7615 driver
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This fixes the following checkpatch warnings:
WARNING: Improper SPDX comment style
CHECK: No space is necessary after a cast
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Convert MT7603_WATCHDOG_TIME in jiffies rescheduling watchdog delayed
work
Fixes: c8846e101502 ("mt76: add driver for MT7603E and MT7628/7688")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce a knob in mt7603 debugfs in order to enable/disable
energy detection based on CCA thresholds
Signed-off-by: Lorenzo Bianconi <[email protected]>
Disable pre_tbtt_tasklet tasklet before setting the operating channel.
Enable/disable beacon_timer in mt7603_set_channel
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move pre_tbtt_tasklet tasklet in mt76_dev data structure since
it is used by all drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move beacon_int in mt76_dev data structure since it is used by
all drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move mac_work delayed work in mt76_dev data structure since
it is used by all drivers and it will be reused adding mac work to
mt7615
Signed-off-by: Lorenzo Bianconi <[email protected]>
All mt76 drivers (now also USB drivers) require empty .set_tim
callback. Add it to common mt76 module and use on all drivers.
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Now that the sequence number allocation is fixed, we can finally send a BAR
at powersave wakeup time to refresh the receiver side reorder window
Signed-off-by: Felix Fietkau <[email protected]>
If the MT_TXD3_SN_VALID flag is not set in the tx descriptor, the hardware
assigns the sequence number. However, the rest of the code assumes that the
sequence number specified in the 802.11 header gets transmitted.
This was causing issues with the aggregation setup, which worked for the
initial one (where the sequence numbers were still close), but not for
further teardown/re-establishing of sessions.
Additionally, the overwrite of the TID sequence number in WTBL2 was resetting
the hardware assigned sequence numbers, causing them to drift further apart.
Fix this by using the software assigned sequence numbers
Signed-off-by: Felix Fietkau <[email protected]>
Introduce mt76_sw_queue data structure in order to support new
chipsets (e.g. mt7615) that have a shared hardware queue for all traffic
identifiers. mt76_sw_queue will be used to track outstanding packets
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
These packets have no txwi entry in the ring, so tracking via tx status does
not work. To prevent PS poll requests from being unanswered, end the service
period right away
Signed-off-by: Felix Fietkau <[email protected]>
The hardware needs to be notified of peers using dynamic SMPS mode
Fixes using dual-stream rates on some clients (e.g. Intel)
Signed-off-by: Felix Fietkau <[email protected]>
Ported from the reference driver.
Should fix compliance with ETSI rules on preventing transmission while
energy detect values are above the threshold.
Relax rules for non-ETSI regdomains
Signed-off-by: Felix Fietkau <[email protected]>
Felix Fietkau