linux-yocto/net/mac80211
Ramya Gnanasekar 1ce183aa59 wifi: mac80211: update radar_required in channel context after channel switch
[ Upstream commit 140c6a61d8 ]

Currently, when a non-DFS channel is brought up and the bandwidth is
expanded from 80 MHz to 160 MHz, where the primary 80 MHz is non-DFS
and the secondary 80 MHz consists of DFS channels, radar detection
fails if radar occurs in the secondary 80 MHz.

When the channel is switched from 80 MHz to 160 MHz, with the primary
80 MHz being non-DFS and the secondary 80 MHz consisting of DFS
channels, the radar required flag in the channel switch parameters
is set to true. However, when using a reserved channel context,
it is not updated in sdata, which disables radar detection in the
secondary 80 MHz DFS channels.

Update the radar required flag in sdata to fix this issue when using
a reserved channel context.

Signed-off-by: Ramya Gnanasekar <ramya.gnanasekar@oss.qualcomm.com>
Signed-off-by: Ramasamy Kaliappan <ramasamy.kaliappan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250608140324.1687117-1-ramasamy.kaliappan@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-20 18:41:16 +02:00
..
tests wifi: mac80211: tests: add tests for ieee80211_determine_chan_mode 2025-02-11 11:59:07 +01:00
aead_api.c
aead_api.h
aes_ccm.h
aes_cmac.c
aes_cmac.h
aes_gcm.h
aes_gmac.c
aes_gmac.h
agg-rx.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
agg-tx.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
airtime.c wifi: mac80211: introduce EHT rate support in AQL airtime 2024-09-06 12:58:36 +02:00
cfg.c wifi: mac80211: Write cnt before copying in ieee80211_copy_rnr_beacon() 2025-08-15 16:38:50 +02:00
chan.c wifi: mac80211: update radar_required in channel context after channel switch 2025-08-20 18:41:16 +02:00
debug.h wifi: mac80211: don't WARN for late channel/color switch 2025-06-17 14:30:06 +02:00
debugfs_key.c wifi: mac80211: Clean up debugfs_key deadcode 2025-01-13 13:51:19 +01:00
debugfs_key.h wifi: mac80211: Clean up debugfs_key deadcode 2025-01-13 13:51:19 +01:00
debugfs_netdev.c Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
debugfs_netdev.h
debugfs_sta.c Revert "mac80211: Dynamically set CoDel parameters per station" 2025-04-23 15:22:11 +02:00
debugfs_sta.h
debugfs.c wifi: mac80211: add strict mode disabling workarounds 2025-02-11 11:59:06 +01:00
debugfs.h
driver-ops.c wifi: mac80211: Fix sparse warning for monitor_sdata 2025-02-26 15:10:38 +01:00
driver-ops.h wifi: mac80211: set ieee80211_prep_tx_info::link_id upon Auth Rx 2025-02-11 11:59:07 +01:00
drop.h wifi: mac80211: Drop cooked monitor support 2025-02-11 11:58:17 +01:00
eht.c wifi: mac80211: fix MPDU length parsing for EHT 5/6 GHz 2025-03-12 09:29:14 +01:00
ethtool.c wifi: mac80211: Add counter for all monitor interfaces 2025-02-26 15:44:15 +01:00
fils_aead.c
fils_aead.h
he.c wifi: mac80211: add some support for RX OMI power saving 2025-01-13 15:26:43 +01:00
ht.c wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async 2025-08-20 18:41:08 +02:00
ibss.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
ieee80211_i.h wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async 2025-08-20 18:41:08 +02:00
iface.c wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async 2025-08-20 18:41:08 +02:00
Kconfig mac80211: MAC80211_MESSAGE_TRACING should depend on TRACING 2024-10-08 21:14:57 +02:00
key.c wifi: mac80211: set key link ID to the deflink one 2025-01-13 15:34:09 +01:00
key.h
led.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
led.h
link.c wifi: mac80211: avoid weird state in error path 2025-08-20 18:41:10 +02:00
main.c wifi: mac80211: fix WARN_ON for monitor mode on some devices 2025-08-15 16:38:51 +02:00
Makefile
mesh_hwmp.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
mesh_pathtbl.c wifi: mac80211: Replace __get_unaligned_cpu32 in mesh_pathtbl.c 2025-04-23 15:28:50 +02:00
mesh_plink.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
mesh_ps.c
mesh_sync.c wifi: mac80211, cfg80211: miscellaneous spelling fixes 2024-10-08 21:52:09 +02:00
mesh.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
mesh.h
michael.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
michael.h
mlme.c wifi: mac80211: don't complete management TX on SAE commit 2025-08-20 18:41:10 +02:00
ocb.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
offchannel.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
parse.c wifi: mac80211: fix non-transmitted BSSID profile search 2025-07-07 10:42:48 +02:00
pm.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
rate.c Revert "mac80211: Dynamically set CoDel parameters per station" 2025-04-23 15:22:11 +02:00
rate.h wifi: mac80211: convert debugfs files to short fops 2024-10-23 16:47:07 +02:00
rc80211_minstrel_ht_debugfs.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
rc80211_minstrel_ht.c wifi: cfg80211/mac80211: remove more 5/10 MHz code 2025-04-23 15:21:32 +02:00
rc80211_minstrel_ht.h
rx.c wifi: mac80211: fix rx link assignment for non-MLO stations 2025-08-20 18:41:11 +02:00
s1g.c
scan.c wifi: cfg80211/mac80211: correctly parse S1G beacon optional elements 2025-06-05 11:32:16 +02:00
spectmgmt.c wifi: mac80211: Avoid -Wflex-array-member-not-at-end warnings 2025-04-23 15:20:20 +02:00
sta_info.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
sta_info.h Revert "mac80211: Dynamically set CoDel parameters per station" 2025-04-23 15:22:11 +02:00
status.c wifi: mac80211: restore monitor for outgoing frames 2025-04-23 14:44:22 +02:00
tdls.c wifi: mac80211: reject TDLS operations when station is not associated 2025-08-15 16:38:49 +02:00
tkip.c Merge net-next/main to resolve conflicts 2024-10-09 08:59:22 +02:00
tkip.h
trace_msg.h
trace.c
trace.h wifi: mac80211: improve stop/wake queue tracing 2025-01-13 15:26:44 +01:00
tx.c Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()" 2025-08-15 16:38:49 +02:00
util.c wifi: mac80211: add the virtual monitor after reconfig complete 2025-07-10 13:27:14 +02:00
vht.c wifi: mac80211: add some support for RX OMI power saving 2025-01-13 15:26:43 +01:00
wbrf.c wifi: mac80211: use cfg80211_chandef_get_width() 2025-03-12 09:50:27 +01:00
wep.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
wep.h
wme.c
wme.h
wpa.c wifi: mac80211: remove misleading j_0 construction parts 2024-10-23 16:46:58 +02:00
wpa.h