linux-stable.git/include/net/mac80211.h, branch linux-6.3.y

wifi: mac80211: configure puncturing bitmap

2023-02-14T11:17:22+00:00

- Configure the bitmap in link_conf and notify the driver.
- Modify 'change' in ieee80211_start_ap() from u32 to u64 to support
BSS_CHANGED_EHT_PUNCTURING.
- Propagate the bitmap in channel switch events to userspace.

Signed-off-by: Aloka Dixit 
Signed-off-by: Muna Sinada 
Link: https://lore.kernel.org/r/20230131001227.25014-5-quic_alokad@quicinc.com
Signed-off-by: Johannes Berg

wifi: mac80211: mlme: handle EHT channel puncturing

2023-02-14T11:01:31+00:00

Handle the Puncturing info received from the AP in the
EHT Operation element in beacons.

If the info is invalid:
 - during association: disable EHT connection for the AP
 - after association: disconnect

This commit includes many (internal) bugfixes and spec
updates various people.

Co-developed-by: Miri Korenblit 
Signed-off-by: Miri Korenblit 
Link: https://lore.kernel.org/r/20230127123930.4fbc74582331.I3547481d49f958389f59dfeba3fcc75e72b0aa6e@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: drop extra 'e' from ieeee80211... name

2023-01-19T13:57:51+00:00

Somehow an extra 'e' slipped in there without anyone noticing,
drop that from ieeee80211_obss_color_collision_notify().

Signed-off-by: Johannes Berg

wifi: mac80211: add kernel-doc for EHT structure

2023-01-19T07:52:01+00:00

Looks like this is required, even if all of the members
are separately described. Add a line to avoid the warning.

Fixes: f66c48af7a11 ("mac80211: support minimal EHT rate reporting on RX")
Reported-by: Stephen Rothwell 
Signed-off-by: Johannes Berg

mac80211: support minimal EHT rate reporting on RX

2023-01-18T16:31:50+00:00

Add minimal support for RX EHT rate reporting, not yet
adding (modifying) any radiotap headers, just statistics
for cfg80211.

Signed-off-by: Johannes Berg

wifi: mac80211: Add HE MU-MIMO related flags in ieee80211_bss_conf

2023-01-18T16:31:50+00:00

Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and Full
Bandwidth UL MU-MIMO for HE. This is utilized to pass MU-MIMO
configurations from user space to driver in AP mode.

Signed-off-by: Muna Sinada 
Link: https://lore.kernel.org/r/1665006886-23874-2-git-send-email-quic_msinada@quicinc.com
[fixed indentation, removed redundant !!]
Signed-off-by: Johannes Berg

wifi: mac80211: Add VHT MU-MIMO related flags in ieee80211_bss_conf

2023-01-18T16:31:50+00:00

Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and
MU Beamformee for VHT. This is utilized to pass MU-MIMO
configurations from user space to driver in AP mode.

Signed-off-by: Muna Sinada 
Link: https://lore.kernel.org/r/1665006886-23874-1-git-send-email-quic_msinada@quicinc.com
[fixed indentation, removed redundant !!]
Signed-off-by: Johannes Berg

Merge wireless into wireless-next

2023-01-17T11:36:25+00:00

Due to the two cherry picked commits from wireless to wireless-next we have
several conflicts in mt76. To avoid any bugs with conflicts merge wireless into
wireless-next.

96f134dc1964 wifi: mt76: handle possible mt76_rx_token_consume failures
fe13dad8992b wifi: mt76: dma: do not increment queue head if mt76_dma_add_buf fails

wifi: mac80211: Drop stations iterator where the iterator function may sleep

2023-01-12T10:05:51+00:00

This reverts commit acb99b9b2a08f ("mac80211: Add stations iterator
where the iterator function may sleep"). A different approach was found
for the rtw88 driver where most of the problematic locks were converted
to a driver-local mutex. Drop ieee80211_iterate_stations() because there
are no users of that function.

Signed-off-by: Martin Blumenstingl 
Link: https://lore.kernel.org/r/20221226191609.2934234-1-martin.blumenstingl@googlemail.com
Signed-off-by: Johannes Berg

wifi: mac80211: Proper mark iTXQs for resumption

2023-01-10T12:24:12+00:00

When a running wake_tx_queue() call is aborted due to a hw queue stop
the corresponding iTXQ is not always correctly marked for resumption:
wake_tx_push_queue() can stops the queue run without setting
@IEEE80211_TXQ_STOP_NETIF_TX.

Without the @IEEE80211_TXQ_STOP_NETIF_TX flag __ieee80211_wake_txqs()
will not schedule a new queue run and remaining frames in the queue get
stuck till another frame is queued to it.

Fix the issue for all drivers - also the ones with custom wake_tx_queue
callbacks - by moving the logic into ieee80211_tx_dequeue() and drop the
redundant @txqs_stopped.

@IEEE80211_TXQ_STOP_NETIF_TX is also renamed to @IEEE80211_TXQ_DIRTY to
better describe the flag.

Fixes: c850e31f79f0 ("wifi: mac80211: add internal handler for wake_tx_queue")
Signed-off-by: Alexander Wetzel 
Link: https://lore.kernel.org/r/20221230121850.218810-1-alexander@wetzel-home.de
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg