kernel/git/stable/linux.git/net/mac80211/util.c, branch linux-6.5.y

wifi: mac80211: move scan work to wiphy work

2023-11-20T10:56:45+00:00

[ Upstream commit 201712512cbbda360f62c222a4bab260350462a0 ] Move the scan work to wiphy work, which also simplifies the way we handle the work vs. the scan configuration. Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg Stable-dep-of: eadfb54756ae ("wifi: mac80211: move sched-scan stop work to wiphy work") Signed-off-by: Sasha Levin

wifi: mac80211: move radar detect work to wiphy work

2023-11-20T10:56:45+00:00

[ Upstream commit 228e4f931b0e630dacca8dd867ddd863aea53913 ] Move the radar detect work to wiphy work in order to lock the wiphy for it without doing it manually. Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg Stable-dep-of: eadfb54756ae ("wifi: mac80211: move sched-scan stop work to wiphy work") Signed-off-by: Sasha Levin

wifi: mac80211: fix CRC calculation for extended elems

2023-06-21T12:01:28+00:00

For extended elements, we currently only calculate the CRC for some of them, but really we should do it also for the rest that we care about, such as EHT operation and multi- link. Also, while at it, it seems we should do it even if they aren't well-formed, so we notice if that changes. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230619161906.93235d5c8651.I6615cb3c1244bc9618066baa2bdad7982e9abd1f@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Include Multi-Link in CRC calculation

2023-06-19T10:05:30+00:00

Include the Multi-Link elements found in beacon frames in the CRC calculation, as these elements are intended to reflect changes in the AP MLD state. Signed-off-by: Ilan Peer Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230618214435.ae8246b93d85.Ia64b45198de90ff7f70abcc997841157f148ea40@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Rename ieee80211_mle_sta_prof_size_ok()

2023-06-19T10:05:29+00:00

Rename it to ieee80211_mle_basic_sta_prof_size_ok() as it validates the size of the station profile included in Basic Multi-Link element. Signed-off-by: Ilan Peer Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230616094949.9bdfd263974f.I7bebd26894f33716e93cc7da576ef3215e0ba727@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Add support for parsing Reconfiguration Multi Link element

2023-06-19T10:05:29+00:00

Parse Reconfiguration Multi Link IE. Signed-off-by: Ilan Peer Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230616094949.6eeb6c9a4a6e.I1cb137da9b3c712fc7c7949a6dec9e314b5d7f63@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Rename multi_link

2023-06-19T10:05:29+00:00

As a preparation to support Reconfiguration Multi Link element, rename 'multi_link' and 'multi_link_len' fields in 'struct ieee802_11_elems' to 'ml_basic' and 'ml_basic_len'. Signed-off-by: Ilan Peer Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230616094949.b11370d3066a.I34280ae3728597056a6a2f313063962206c0d581@changeid Signed-off-by: Johannes Berg

wifi: mac80211: use cfg80211 defragmentation helper

2023-06-19T10:05:29+00:00

Use the shared functionality rather than copying it into mac80211. Signed-off-by: Benjamin Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230616094949.7dcbf82baade.Ic68d1f547cb75d66037abdbb0f066db20ff41ba3@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Add HE and EHT capa elements in TDLS frames

2023-06-19T10:05:28+00:00

Add HE and EHT capabilities IE in TDLS setup request, response, confirm and discovery response frames. Signed-off-by: Abhishek Naik Signed-off-by: Mukesh Sisodiya Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230616094948.c77128828b0d.Ied2d8800847c759718c2c35e8f6c0902afd6bca1@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam

2023-06-19T10:05:26+00:00

In mesh mode, ieee80211_chandef_he_6ghz_oper() is called by mesh_matches_local() for every received mesh beacon. On a 6 GHz mesh of a HE-only phy, this spams that the hardware does not have EHT capabilities, even if the received mesh beacon does not have an EHT element. Unlike HE, not supporting EHT in the 6 GHz band is not an error so do not print anything in this case. Fixes: 5dca295dd767 ("mac80211: Add initial support for EHT and 320 MHz channels") Signed-off-by: Nicolas Cavallari Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230614132648.28995-1-nicolas.cavallari@green-communications.fr Signed-off-by: Johannes Berg