Re: [PATCH ath-next] wifi: ath12k: fix rx_mpdu_start layout for QCC2072
From: Jeff Johnson
Date: Tue Jul 14 2026 - 14:10:11 EST
On Sun, 28 Jun 2026 23:15:28 -0700, Wei Zhang wrote:
> QCC2072's rx_mpdu_start TLV has a different field layout from QCN9274.
> Reusing struct rx_mpdu_start_qcn9274 in hal_rx_desc_qcc2072 causes the
> RX datapath to read the wrong offsets for info2, info4, pn[] and
> phy_ppdu_id, producing corrupted sequence number, PN, ppdu_id and
> mpdu-info flags (encrypted, fragment, addr2/addr4 valid).
>
> Add a dedicated struct rx_mpdu_start_qcc2072 that matches the actual
> hardware descriptor layout, and use it in hal_rx_desc_qcc2072.
>
> [...]
Applied, thanks!
[1/1] wifi: ath12k: fix rx_mpdu_start layout for QCC2072
commit: 9eb29fd47595e8128775f8ac57ca671238cb798a
Best regards,
--
Jeff Johnson <jeff.johnson@xxxxxxxxxxxxxxxx>