2023-08-25 08:50:29

by Kalle Valo

[permalink] [raw]
Subject: Re: [PATCH v2] wifi: ath12k: enable 320 MHz bandwidth for 6 GHz band in EHT PHY capbility for WCN7850

Wen Gong <[email protected]> wrote:

> 320 MHz bandwidth is reported only for single PHY mode for WCN7850, get it
> from WMI_HOST_HW_MODE_SINGLE ath12k_wmi_caps_ext_params and report it for
> 6 GHz band.
>
> After this patch, "iw list" show 320MHz support for WCN7850:
> EHT Iftypes: managed
> EHT PHY Capabilities: (0xe26f090010768800):
> 320MHz in 6GHz Supported
> EHT bw=320 MHz, max NSS for MCS 8-9: Rx=0, Tx=0
> EHT bw=320 MHz, max NSS for MCS 10-11: Rx=0, Tx=0
> EHT bw=320 MHz, max NSS for MCS 12-13: Rx=0, Tx=0
>
> 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 <[email protected]>
> Signed-off-by: Kalle Valo <[email protected]>

New warning:

drivers/net/wireless/ath/ath12k/wmi.c:4199:69: warning: restricted __le32 degrades to integer

Remember to ALWAYS run ath12k-check.

Patch set to Changes Requested.

--
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/

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