linux.git/include/net/mac80211.h, branch v6.5-rc2

wifi: mac80211: fix documentation config reference

2023-06-21T07:16:57+00:00

We shouldn't refer to CPTCFG_, that's for backports, in
mainline that's just CONFIG_. Fix it.

Signed-off-by: Johannes Berg

wifi: mac80211: Support disabled links during association

2023-06-19T10:04:49+00:00

When the association is complete, do not configure disabled
links, and track them as part of the interface data.

Signed-off-by: Ilan Peer 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230608163202.c194fabeb81a.Iaefdef5ba0492afe9a5ede14c68060a4af36e444@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: Do not use "non-MLD AP" syntax

2023-06-14T10:21:19+00:00

Instead clarify the cases where link ID == 0 is intended
for an AP STA that is not part of an AP MLD.

Signed-off-by: Ilan Peer 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230611121219.77236a2e26ad.I8193ca8e236c9eb015870471f77a7d5134da3156@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: Add getter functions for vif MLD state

2023-06-14T10:20:08+00:00

As a preparation to support disabled/dormant links, add the
following function:

- ieee80211_vif_usable_links(): returns the bitmap of the links
  that can be activated. Use this function in all the places that
  the bitmap of the usable links is needed.

- ieee80211_vif_is_mld(): returns true iff the vif is an MLD.
  Use this function in all the places where an indication that the
  connection is a MLD is needed.

Signed-off-by: Ilan Peer 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230608163202.86e3351da1fc.If6fe3a339fda2019f13f57ff768ecffb711b710a@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: allow disabling SMPS debugfs controls

2023-06-14T10:20:08+00:00

There are cases in which we don't want the user to override the
smps mode, e.g. when SMPS should be disabled due to EMLSR. Add
a driver flag to disable SMPS overriding and don't override if
it is set.

Signed-off-by: Miri Korenblit 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230608163202.ef129e80556c.I74a298fdc86b87074c95228d3916739de1400597@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: add helpers to access sband iftype data

2023-06-14T09:57:29+00:00

There's quite a bit of code accessing sband iftype data
(HE, HE 6 GHz, EHT) and we always need to remember to use
the ieee80211_vif_type_p2p() helper. Add new helpers to
directly get it from the sband/vif rather than having to
call ieee80211_vif_type_p2p().

Convert most code with the following spatch:

    @@
    expression vif, sband;
    @@
    -ieee80211_get_he_iftype_cap(sband, ieee80211_vif_type_p2p(vif))
    +ieee80211_get_he_iftype_cap_vif(sband, vif)

    @@
    expression vif, sband;
    @@
    -ieee80211_get_eht_iftype_cap(sband, ieee80211_vif_type_p2p(vif))
    +ieee80211_get_eht_iftype_cap_vif(sband, vif)

    @@
    expression vif, sband;
    @@
    -ieee80211_get_he_6ghz_capa(sband, ieee80211_vif_type_p2p(vif))
    +ieee80211_get_he_6ghz_capa_vif(sband, vif)

Signed-off-by: Johannes Berg 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230604120651.db099f49e764.Ie892966c49e22c7b7ee1073bc684f142debfdc84@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: provide a helper to fetch the medium synchronization delay

2023-06-06T12:15:16+00:00

There are drivers which need this information.

Signed-off-by: Emmanuel Grumbach 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230604120651.b1043f3126e2.Iad3806f8bf8df07f52ef0a02cc3d0373c44a8c93@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: fetch and store the EML capability information

2023-06-06T12:14:27+00:00

We need to teach the low level driver about the EML capability which
includes information for EMLSR / EMLMR operation.

Signed-off-by: Emmanuel Grumbach 
Signed-off-by: Gregory Greenman 
Link: https://lore.kernel.org/r/20230504134511.828474-11-gregory.greenman@intel.com
Signed-off-by: Johannes Berg

wifi: mac80211: remove ieee80211_tx_status_8023

2023-04-18T12:48:01+00:00

It is unused and should not be used. In order to avoid limitations in
4-address mode, the driver should always use ieee80211_tx_status_ext for
802.3 frames with a valid sta pointer.

Signed-off-by: Felix Fietkau 
Link: https://lore.kernel.org/r/20230417133751.79160-1-nbd@nbd.name
Signed-off-by: Johannes Berg

wifi: mac80211: add flush_sta method

2023-04-13T14:32:31+00:00

Some drivers like iwlwifi might have per-STA queues, so we
may want to flush/drop just those queues rather than all
when removing a station. Add a separate method for that.

Signed-off-by: Johannes Berg