[PATCH] wifi: mt76: mt7925: add EHT preamble puncturing

Allan Wang (王家偉) Allan.Wang at mediatek.com
Tue Apr 1 00:50:11 PDT 2025


Hi Johannes,

To compatible with firmware control, dscb present is required to 1
while bitmap is non-zero, and 0 while bitmap is zero.

Allan

On Mon, 2025-03-31 at 11:51 +0200, Johannes Berg wrote:
> 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> 
> 
> Was just idly wondering what you were doing and it's your driver and
> all, but ...
> 
> On Mon, 2025-03-31 at 17:17 +0800, Allan Wang wrote:
> > 
> > +     req->is_eth_dscb_present = chandef->punctured ? 1 : 0;
> > +     req->eht_dis_sub_chan_bitmap = chandef->punctured;
> 
> That can't be right?
> 
> johannes



More information about the Linux-mediatek mailing list