kernel.git/net/mac80211/agg-rx.c, branch linux-rolling-stable

wifi: mac80211: pass frame type to element parsing

2025-11-10T09:39:02Z

This will be needed for UHR operation parsing, and we already pass whether or not the frame is an action frame, replace that by the full type. Note this fixes a few cases where 'false' was erroneously passed (mesh and TDLS) and removes ieee802_11_parse_elems_crc() as it's unused. Link: https://patch.msgid.link/20251105160810.a476d20a6e01.Ie659535f9357f2f9a3c73f8c059ccfc96bf93b54@changeid Signed-off-by: Johannes Berg

wifi: mac80211: add support for S1G aggregation

2025-06-24T13:19:28Z

Allow an S1G station to use aggregation. Signed-off-by: Sophronia Koilpillai Signed-off-by: Lachlan Hodges Link: https://patch.msgid.link/20250617080610.756048-5-lachlan.hodges@morsemicro.com Signed-off-by: Johannes Berg

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37Z

Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12Z

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

wifi: mac80211: aggregation: remove deflink accesses for MLO

2025-02-11T10:59:08Z

If a station has connected with MLO (as indicated by valid_links being non-zero, even if that may have just a single bit set), it necessarily supports EHT/aggregation, so we don't need to check the deflink for those cases. Add conditions so we can support removing the link it/we used to associate on. Note that we still use the statistics in the deflink, but that's a whole different story we will need to address separately. Signed-off-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250205110958.daf2a9e367f2.Id2c2dfbbe7451cc900ed88c5a81b33c55b4ab1cf@changeid Signed-off-by: Johannes Berg

wifi: mac80211: Support EHT 1024 aggregation size in TX

2024-11-12T12:41:45Z

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

wifi: mac80211: refactor block ack management code

2024-08-27T08:12:50Z

Introduce 'ieee80211_mgmt_ba()' to avoid code duplication between 'ieee80211_send_addba_resp()', 'ieee80211_send_addba_request()', and 'ieee80211_send_delba()', ensure that all related addresses are '__aligned(2)', and prefer convenient 'ether_addr_copy()' over generic 'memcpy()'. No functional changes expected. Signed-off-by: Dmitry Antipov Link: https://patch.msgid.link/20240725090925.6022-1-dmantipov@yandex.ru Signed-off-by: Johannes Berg

wifi: mac80211: remove ampdu_mlme.mtx

2023-09-11T09:27:22Z

We now hold the wiphy mutex everywhere that we use or needed the A-MPDU locking, so we don't need this mutex any more. Remove it. Most of this change was done automatically with spatch. Signed-off-by: Johannes Berg

wifi: mac80211: convert A-MPDU work to wiphy work

2023-09-11T09:27:19Z

Convert the A-MPDU work to wiphy work so it holds the wiphy mutex and we can later guarantee that to drivers. It might seem that we could run these concurrently for different stations, but they're all on the ordered mac80211 workqueue, so this shouldn't matter for that. Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

wifi: mac80211: remove support for AddBA with fragmentation

2022-10-07T13:24:31Z

HE added support for dynamic fragmentation inside aggregation sessions, but no existing driver ever advertises it. Thus, remove the code for now, it cannot work as-is in MLO. For it to properly work in MLO, we'd need to validate that the frag level is identical across all the link bands/iftypes, which is a good amount of complex code that's just not worth it as long as no driver has support for it. Signed-off-by: Johannes Berg