wifi: cfg80211/mac80211: move puncturing into chandef

Aloka originally suggested that puncturing should be part of
the chandef, so that it's treated correctly. At the time, I
disagreed and it ended up not part of the chandef, but I've
now realized that this was wrong. Even for clients, the RX,
and perhaps more importantly, CCA configuration needs to take
puncturing into account.

Move puncturing into the chandef, and adjust all the code
accordingly. Also add a few tests for puncturing in chandef
compatibility checking.

Link: https://lore.kernel.org/linux-wireless/20220214223051.3610-1-quic_alokad@quicinc.com/
Suggested-by: Aloka Dixit <quic_alokad@quicinc.com>
Link: https://msgid.link/20240129194108.307183a5d2e5.I4d7fe2f126b2366c1312010e2900dfb2abffa0f6@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

This commit is contained in:

Johannes Berg

2024-01-29 19:34:49 +01:00

parent 8616f27b3f

commit b82730bf57

18 changed files with 227 additions and 325 deletions

									
										net/mac80211/link.c
									
		+1
		-1
	
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				@@ -2,7 +2,7 @@

				/*

				 * MLO link handling

				 *

				 * Copyright (C) 2022-2023 Intel Corporation

				 * Copyright (C) 2022-2024 Intel Corporation

				 */

				#include <linux/slab.h>

				#include <linux/kernel.h>