linux-toradex.git/include/linux/ieee80211.h, branch v6.14-rc2

wifi: mac80211: Fix common size calculation for ML element

2025-01-13T14:34:09+00:00

When the ML type is EPCS the control bitmap is reserved, the length
is always 7 and is captured by the 1st octet after the control.

Fixes: 0f48b8b88aa9 ("wifi: ieee80211: add definitions for multi-link element")
Signed-off-by: Ilan Peer 
Reviewed-by: Johannes Berg 
Signed-off-by: Miri Korenblit 
Link: https://patch.msgid.link/20250102161730.5790376754a7.I381208cbb72b1be2a88239509294099e9337e254@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: Support dynamic link addition and removal

2025-01-13T14:34:08+00:00

Add support for adding and removing station links:

- Adding links is done asynchronously, i.e., first
  an ML reconfiguration action frame is sent to the AP
  requesting to add links, and only when the AP replies,
  links which were added successfully by the AP are added
  locally.
- Removing links is done synchronously, i.e., the links
  are removed before sending the ML reconfiguration
  action frame to the AP (to avoid using this links after
  the AP MLD removed them but before the station got the
  ML reconfiguration response). In case the AP replies with a
  status indicating that a link removal was not successful,
  disconnect (as this should not happen an is an indication
  that something might be wrong on the AP MLD).

Signed-off-by: Ilan Peer 
Signed-off-by: Miri Korenblit 
Link: https://patch.msgid.link/20250102161730.ec0492a8dd21.I2869686642bbc0f86c40f284ebf7e6f644b551ab@changeid
Signed-off-by: Johannes Berg

wifi: ieee80211: Add some missing MLO related definitions

2025-01-13T14:34:08+00:00

As a preparation to support ML reconfiguration request and
response, add additional ML reconfiguration definitions
required to support the flow. See Section 9.4.2.321.4 in
Draft P802.11be_D6.0.

Signed-off-by: Ilan Peer 
Signed-off-by: Miri Korenblit 
Link: https://patch.msgid.link/20250102161730.4970ca10ebfd.Ibe7f6108cd0e04b8c739a8e35a4f485f664a17e6@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: skip all known membership selectors

2025-01-13T14:26:45+00:00

The GLK and EPD Selectors are also not rates, so add a new macro for the
minimum value of a selector and test against that instead of the entire
list. Also fix the typo in the EPD selector define.

Signed-off-by: Benjamin Berg 
Reviewed-by: Johannes Berg 
Signed-off-by: Miri Korenblit 
Link: https://patch.msgid.link/20250101070249.2c19a2dc53db.If187b7d93d8b43a6c70e422c837b7636538fb358@changeid
Signed-off-by: Johannes Berg

wifi: cfg80211: check extended MLD capa/ops in assoc

2025-01-13T14:26:44+00:00

Check that additionally extended MLD capa/ops for the MLD is
consistent, i.e. the same value is reported by all affiliated
APs/links.

Signed-off-by: Johannes Berg 
Signed-off-by: Miri Korenblit 
Link: https://patch.msgid.link/20250101070249.e29f42c7ae21.Ib2cdce608321ad154e4b13103cc315c3e3cb6b2b@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: Support EHT 1024 aggregation size in TX

2024-11-12T12:41:45+00:00

Support EHT 1024 aggregation size in TX

The 1024 agg size for RX is supported but not for TX.
This patch adds this support and refactors common parsing logics for
addbaext in both process_addba_resp and process_addba_req into a
function.

Reviewed-by: Shayne Chen 
Reviewed-by: Money Wang 
Co-developed-by: Peter Chiu 
Signed-off-by: Peter Chiu 
Signed-off-by: MeiChia Chiu 
Link: https://patch.msgid.link/20241112083846.32063-1-MeiChia.Chiu@mediatek.com
[pass elems/len instead of mgmt/len/is_req]
Signed-off-by: Johannes Berg

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23+00:00

asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.

auto-generated by the following:

for i in `git grep -l -w asm/unaligned.h`; do
	sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
	sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

wifi: cfg80211: move enum ieee80211_ap_reg_power to cfg80211

2024-06-12T11:04:25+00:00

This really shouldn't have been in ieee80211.h, since it
doesn't directly represent the spec. Move it to cfg80211
rather than mac80211 since upcoming changes will use it
there.

Reviewed-by: Miriam Rachel Korenblit 
Signed-off-by: Johannes Berg 
Link: https://msgid.link/20240523120945.962b16c831cd.I5745962525b1b176c5b90d37b3720fc100eee406@changeid
Signed-off-by: Johannes Berg

wifi: ieee80211: remove unused enum ieee80211_client_reg_power

2024-06-12T11:04:25+00:00

This has never been used, and it's really not directly
representing the spec, so shouldn't have been here in
the first place. Remove it.

Reviewed-by: Miriam Rachel Korenblit 
Signed-off-by: Johannes Berg 
Link: https://msgid.link/20240523120945.32ed8fc1522d.Id4480d162e1921478e33d145890dc16c263b57bf@changeid
Signed-off-by: Johannes Berg

wifi: mac80211: pass parsed TPE data to drivers

2024-05-23T08:35:04+00:00

Instead of passing the full TPE elements, in all their glory
and mixed up data formats for HE backward compatibility, parse
them fully into the right values, and pass that to the drivers.

Also introduce proper validation already in mac80211, so that
drivers don't need to do it, and parse the EHT portions.

The code now passes the values in the right order according to
the channel used by an interface, which could also be a subset
of the data advertised by the AP, if we couldn't connect with
the full bandwidth (for whatever reason.)

Also add kunit tests for the more complicated bits of it.

Reviewed-by: Miriam Rachel Korenblit 
Acked-by: Kalle Valo 
Link: https://msgid.link/20240506214536.2aa839969b60.I265b28209e0b29772b2f125f7f83de44a4da877b@changeid
Signed-off-by: Johannes Berg