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wifi: ath12k: add HAL ops for monitor TLV header decode and alignment

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Wi-Fi 7 monitor RX status TLV parsing needs to decode TLV headers and
advance the pointer with the correct header alignment. Different targets
use different TLV header layouts (32-bit vs 64-bit), but the HAL ops for
dp_mon RX status header decode and header alignment were not populated
for all wifi7 targets.

Add dp_mon RX status TLV header decode callbacks and TLV header alignment
helpers to the wifi7 HAL ops for QCC2072, QCN9274 and WCN7850. Export
helpers to query the required TLV header alignment for 32-bit and 64-bit
TLV headers so the caller can align the TLV walk correctly across targets.

Tested-on: QCC2072 hw1.0 PCI WLAN.COL.1.0.c2-00068-QCACOLSWPL_V1_TO_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: Miaoqing Pan <miaoqing.pan@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20260509025819.1641630-4-miaoqing.pan@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Miaoqing Pan 2026-05-09 10:58:17 +08:00 • committed by Jeff Johnson
commit 9d1d61121b
5 changed files with 22 additions and 0 deletions
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