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Re: [PATCH v4 03/11] wifi: ath12k: WMI support to process EHT capabilities

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On 6/15/2023 7:49 PM, Kalle Valo wrote:
Aloka Dixit <quic_alokad@xxxxxxxxxxx> writes:

Add WMI support to process the EHT capabilities passed by
the firmware. Add required EHT specific definitions in
structures ath12k_band_cap and ath12k_wmi_svc_rdy_ext_parse.

For single_pdev chip such as WCN7850, only one pdev is created
and only one hardware is registered to mac80211. This one pdev
manages both 2.4 GHz radio and 5 GHz/6 GHz radio.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Aloka Dixit <quic_alokad@xxxxxxxxxxx>
Co-developed-by: Pradeep Kumar Chitrapu <quic_pradeepc@xxxxxxxxxxx>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@xxxxxxxxxxx>
Co-developed-by: Wen Gong <quic_wgong@xxxxxxxxxxx>
Signed-off-by: Wen Gong <quic_wgong@xxxxxxxxxxx>
[...]

+struct ath12k_fw_pdev {
+	u32 pdev_id;
+	u32 phy_id;
+	u32 supported_bands;
+};
So we have now two very similar structures, ath12k_pdev and
ath12k_fw_pdev. It would be good to document above the structs their
purpose. Any ideas what I could add?

For single_pdev, the ath12k_pdev is always one pdev.

and ath12k_fw_pdev is more than one for single_pdev.





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