[PATCH] wifi: ath12k: read country code from SMBIOS for WCN7850

Kalle Valo kvalo at kernel.org
Tue Aug 6 00:36:09 PDT 2024


Wen Gong <quic_wgong at quicinc.com> wrote:

> This read the country code from SMBIOS and send the country code
> to firmware, firmware will indicate the regulatory domain info of the
> country code and then ath12k will use the info.
> 
> dmesg:
> [ 1242.637253] ath12k_pci 0000:02:00.0: worldwide regdomain setting from SMBIOS
> [ 1242.637259] ath12k_pci 0000:02:00.0: bdf variant name not found.
> [ 1242.637261] ath12k_pci 0000:02:00.0: SMBIOS bdf variant name not set.
> [ 1242.927543] ath12k_pci 0000:02:00.0: set current country pdev id 0 alpha2 00
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
> 
> Signed-off-by: Wen Gong <quic_wgong at quicinc.com>
> Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>

Dropping this now, please rebase if still needed.

Patch set to Changes Requested.

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20230913105156.17618-1-quic_wgong@quicinc.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches




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