[PATCH wireless-next v4 2/2] wifi: mac80211_hwsim: Add UHR capabilities to the driver

Johannes Berg johannes at sipsolutions.net
Tue Feb 24 08:20:19 PST 2026


On Tue, 2026-02-17 at 11:17 +0530, Karthikeyan Kathirvel wrote:
> 
> +		.uhr_cap = {
> +			.has_uhr = true,
> +			.mac = {
> +				.mac_cap[0] =
> +					IEEE80211_UHR_MAC_CAP0_DPS_SUPP |
> +					IEEE80211_UHR_MAC_CAP0_DPS_ASSIST_SUPP |

I'm really not sure we should claim all of this, e.g. DPS assist, right
now.

Also, I think you really mixed this up - a regular AP shouldn't claim
DPS below (only mobile AP), but this here station should probably not
normally claim DPS assist?

Just as examples! There are other issues like this such as:

> +					IEEE80211_UHR_MAC_CAP1_AP_PUO_SUPP |

I don't think the station should claim AP PUO support.

Certainly not an exhaustive list, ELR also seems wrong, etc.

johannes



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