[PATCH ath-next 0/2] wifi: ath11k/ath12k: don't bit-reverse the firmware's PPE thresholds

Christopher Griffin via B4 Relay devnull+christophergriffin05.gmail.com at kernel.org
Wed Nov 4 21:17:25 PST 2026


ath11k and ath12k build the PPE Thresholds field of their HE
capabilities from the firmware's WMI layout with each 3-bit threshold
bit-reversed (QPSK and 256-QAM swap places, 64-QAM becomes reserved),
while a peer's thresholds are converted the right way. Firmware that
reports 0 and 7 only, as IPQ8074 and QCN9074 do, hides it. One patch
per driver.

---
Christopher Griffin (2):
      wifi: ath11k: don't bit-reverse the firmware's PPE thresholds
      wifi: ath12k: don't bit-reverse the firmware's PPE thresholds

 drivers/net/wireless/ath/ath11k/mac.c | 3 +--
 drivers/net/wireless/ath/ath12k/mac.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)
---
base-commit: a3ddbb45768717b5c9f923489387cf55c838d1ad
change-id: 20261104-ath-ppe-thresholds-bit-order-436ac99c5745

Best regards,
--  
Christopher Griffin <christophergriffin05 at gmail.com>





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