wifi: ath12k: handle radar detection with MLO

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ieee80211_radar_detected() expects the driver to pass a channel context
configuration during MLO. This is used to identify exactly which link
detected the radar.

Add support to pass this to mac80211. Since the link arvif is not known in
the WMI event, introduce a helper iterator API,
ath12k_mac_get_any_chanctx_conf_iter(), to get the channel context
configuration.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241218-ath12k_mlo_dfs-v1-3-058e783bcfc7@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

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This commit is contained in:

Aditya Kumar Singh 2024-12-18 09:11:34 +05:30 • committed by Jeff Johnson

parent 11b86e2ce9

commit 40562e84e2

3 changed files with 30 additions and 1 deletions

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11

drivers/net/wireless/ath/ath12k/mac.c

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8

drivers/net/wireless/ath/ath12k/mac.h

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12

drivers/net/wireless/ath/ath12k/wmi.c

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