Commit Graph
37 Commits
Author SHA1 Message Date
Felix Fietkau 3687eec55f mt76: mt7603: clear the service period on releasing PS filtered packets
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]>
2019-03-03 19:21:42 +01:00
Felix Fietkau 8bfe6d44ae mt76: mt7603: clear ps filtering mode before releasing buffered frames
Fixes sending them, otherwise they loop back right into the buffer

Signed-off-by: Felix Fietkau <[email protected]>
2019-03-03 19:21:42 +01:00
Lorenzo BianconiandFelix Fietkau 11ab62057e mt7603: rely on mt76_tx_queue_skb_raw common routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
2019-02-18 20:39:41 +01:00
Felix Fietkau 2afa0d7e7a mt7603: remove WCID override for software encrypted frames
It is not necessary, since the hardware has a flag to indicate hardware
encryption offload

Signed-off-by: Felix Fietkau <[email protected]>
2019-01-31 21:51:29 +01:00
Felix Fietkau 8027b5d061 mt7603: remove copyright headers
No longer needed because of SPDX License Identifier

Signed-off-by: Felix Fietkau <[email protected]>
2019-01-31 18:30:30 +01:00
Felix Fietkau 0db925f076 mt7603: update HT/VHT capabilities after assoc
Signed-off-by: Felix Fietkau <[email protected]>
2019-01-30 12:18:32 +01:00
Felix Fietkau 6eef33bfd5 mt7603: remove mt7603_txq_init
Simplify the code by open coding it in the only remaining caller

Signed-off-by: Felix Fietkau <[email protected]>
2019-01-30 12:10:45 +01:00
Felix Fietkau 3df341d597 mt7603: avoid redundant MAC timing updates
Signed-off-by: Felix Fietkau <[email protected]>
2019-01-21 15:04:37 +01:00
Felix Fietkau 79b337cfad mt7603: move CF-End rate update to mt7603_mac_set_timing
Signed-off-by: Felix Fietkau <[email protected]>
2019-01-21 15:03:19 +01:00
Felix Fietkau b35cc8eefa mt7603: set timing on channel change before starting MAC
MAC needs to be stopped/started for timing change anyway

Signed-off-by: Felix Fietkau <[email protected]>
2019-01-21 14:59:52 +01:00
Felix Fietkau fc31457cd9 mt7603: implement support for SMPS
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]>
2019-01-20 17:46:51 +01:00
Felix Fietkau d273ddd9e3 mt7603: fix number of frames limit in .release_buffered_frames
Signed-off-by: Felix Fietkau <[email protected]>
2019-01-15 12:50:01 +01:00
Felix Fietkau 48fb0116f0 mt7603: fix CF-End transmit rate when 11b stations are connected
Use a CCK rate in that case

Signed-off-by: Felix Fietkau <[email protected]>
2018-12-30 17:08:40 +01:00
Felix Fietkau 24ec040a97 mt7603: fix BSSID configuration in AP mode
Fixes BSSID value in self-generated frames, such as CF-End

Signed-off-by: Felix Fietkau <[email protected]>
2018-12-30 16:41:17 +01:00
Felix Fietkau 148219d572 mt7603: fix checkpatch issues
Signed-off-by: Felix Fietkau <[email protected]>
2018-12-29 13:27:35 +01:00
Felix Fietkau 6203d46fcc mt7603: add support for setting transmit power
Signed-off-by: Felix Fietkau <[email protected]>
2018-12-06 14:38:07 +01:00
Felix Fietkau 9d009be68d mt7603: add dynamic sensitivity tuning based on false CCA events
This reduces sensitivity in cases where it could help throughput/stability.

Signed-off-by: Felix Fietkau <[email protected]>
2018-12-05 18:26:20 +01:00
Felix Fietkau 80843237fa mt7603: implement code for adjusting energy detect CCA thresholds
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]>
2018-12-03 18:03:52 +01:00
Felix Fietkau cd456ca87f mt7603: disable broken support for WEP hardware encryption
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-28 15:03:26 +01:00
Felix Fietkau 4734108318 mt7603: use mt7603_wtbl_clear on station removal
It removes more stale data from the WTBL

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-21 12:59:13 +01:00
Felix Fietkau c09e8a489f mt7603: fix buffering of tx packets for powersave clients
Use PSE registers to loop back any pending tx packets for a client that
just went to sleep back into the MCU rx queue.
Re-queue those packets to the tx queue immediately after a client wakes up.

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-20 16:18:22 +01:00
Felix Fietkau 41931e43ab mt7603: toggle skip_tx on station add/remove
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-16 12:33:17 +01:00
Felix Fietkau 90e2c1b616 mt7603: add mt7603_wtbl_set_skip_tx, change mt7603_wtbl_set_ps users
Avoids unnecessary toggling of the MT_WTBL1_OR_PSM_WRITE flag

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-16 12:28:30 +01:00
Felix Fietkau 13f1e82f6f mt7603: clear wtbl entry for removed stations
Should fix some issues with reassociating stations

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-16 12:09:52 +01:00
Felix Fietkau a97127b1b3 mt76: replace sta_add/remove ops with common sta_state function
Allows adding unassociated stations from mac80211

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-16 12:09:52 +01:00
Felix Fietkau fd85ff9a97 mt7603: use mt76_sta_remove helper
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-13 11:53:22 +01:00
Felix Fietkau 75aa36e0a3 mt7603: use wcid/wcid_mask from struct mt76_dev
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-13 11:51:49 +01:00
Felix Fietkau 29d95328d6 mt7603: fix faulty variable initialization in last commit
Should be harmless, since watchdog reset is only performed when necessary

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-08 09:07:11 +01:00
Felix Fietkau 417cf49ce8 mt7603: improve recovery from MCU hang
Fix forcing watchdog reset after a MCU hang
Run watchdog work immediately after a failed channel change

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-07 18:46:47 +01:00
Felix Fietkau 498d716353 mt7603: fix checkpatch issues
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-06 15:41:37 +01:00
Felix Fietkau d9b5324ecc mt7603: add SPDX license identifiers
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-06 13:53:26 +01:00
Felix Fietkau c34baabf3b mt7603: add missing unlock in case changing the channel fails
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-06 13:35:32 +01:00
Felix Fietkau 01815e9ac2 mt7603: use mutex from struct mt76_dev
Signed-off-by: Felix Fietkau <[email protected]>
2018-11-06 12:21:50 +01:00
Felix Fietkau ef06c3074f mt76: avoid queue/status spinlocks while passing tx status to mac80211
There is some code in the mac80211 tx status processing code that could
potentially call back into the tx codepath.
To avoid deadlocks, make sure that no tx related spinlocks are taken
during the ieee80211_tx_status call.

Signed-off-by: Felix Fietkau <[email protected]>
2018-11-05 21:11:42 +01:00
Felix Fietkau ed17ba23e8 mt7603: use common tx status handling code
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-25 18:50:28 +02:00
Felix Fietkau 14f70f4d28 mt7603: fix wcid for frames sent via drv_tx
pspoll responses can be sent via drv_tx, which may need to be encrypted

Signed-off-by: Felix Fietkau <[email protected]>
2018-09-29 13:11:45 +02:00
Felix Fietkau 62ce3245da move mt7603 source files to mt7603/
Signed-off-by: Felix Fietkau <[email protected]>
2018-09-28 18:02:01 +02:00