[PATCH wireless-next v4 1/2] wifi: UHR: define DPS/DBE/P-EDCA elements and fix size parsing

[Johannes Berg]

On Tue, 2026-02-24 at 17:42 +0100, Johannes Berg wrote:
> Oh, another thing
> 
> > + * @dbe_params:
> > + *	B0-B2 - DBE Bandwidth field is set to indicate
> > + *	expanded bandwidth for DBE mode
> > + *	Value 0 is reserved.
> > + *	Set to 1 to indicate 40 MHz DBE bandwidth.
> > + *	Set to 2 to indicate 80 MHz DBE bandwidth.
> > + *	Set to 3 to indicate 160 MHz DBE bandwidth.
> > + *	Set to 4 to indicate 320-1 MHz DBE bandwidth.
> > + *	Set to 5 to indicate 320-2 MHz DBE bandwidth.
> > + *	Values 6 to 7 are reserved.
> > + *	B3 - DBE Disabled Subchannel Bitmap Present.
> 
> Seems we should have an enum for the possible bandwidth values?

How about this?

enum ieee80211_uhr_dbe_oper_bw {
        IEEE80211_UHR_DBE_OPER_BW_40    = 1,
        IEEE80211_UHR_DBE_OPER_BW_80    = 2,
        IEEE80211_UHR_DBE_OPER_BW_160   = 3,
        IEEE80211_UHR_DBE_OPER_BW_320_1 = 4,
        IEEE80211_UHR_DBE_OPER_BW_32_2  = 5,
};


johannes