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Re: [PATCH 13/13] wifi: ath12k: Read board id to support split-PHY QCN9274

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On 10/30/2023 3:27 PM, Raj Kumar Bhagat wrote:
From: Ganesh Babu Jothiram <quic_gjothira@xxxxxxxxxxx>

QCN9274 can support single-PHY or split-PHY architecture. Currently,
only the single-PHY architecture is supported in ath12k.

The split-PHY QCN9274 requires different AMSS firmware binary
"amss_dualmac.bin".

Hence, add support to read board id from OTP. Based on board id
decide whether single-mac / dual-mac firmware needs to be downloaded
to the target. Also, update HW param max_radios to support split-PHY
in QCN9274.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00188-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Ganesh Babu Jothiram <quic_gjothira@xxxxxxxxxxx>
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@xxxxxxxxxxx>

Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>




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