wifi: ath12k: handle thermal throttle stats WMI event

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Add handling for WMI_THERM_THROT_STATS_EVENTID by defining the
wmi_therm_throt_stats_event TLV and parsing pdev_id, temperature and
throttle level.

The firmware can emit this event periodically, including when the
throttle level is 0.

Log the received thermal throttle stats to get the current temperature level,
temperature and thermal throttling levels.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.6-01243-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3

Signed-off-by: Maharaja Kennadyrajan <maharaja.kennadyrajan@oss.qualcomm.com>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20260413153840.1969931-2-maharaja.kennadyrajan@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

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Maharaja Kennadyrajan 2026-04-13 21:08:36 +05:30 • committed by Jeff Johnson

parent 31d4f8d427

commit 845b613b57

2 changed files with 47 additions and 0 deletions

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39

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

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8

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

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