RE: [PATCH V5 4/9] wifi: mac80211: Add support for ACPI WBRF

2023-07-03 Thread Quan, Evan
> net...@vger.kernel.org > Subject: Re: [PATCH V5 4/9] wifi: mac80211: Add support for ACPI WBRF > > > +static void get_chan_freq_boundary(u32 center_freq, > > + u32 bandwidth, > > + u64 *start, > > +

Re: [PATCH V5 4/9] wifi: mac80211: Add support for ACPI WBRF

2023-07-03 Thread Andrew Lunn
> +static void get_chan_freq_boundary(u32 center_freq, > +u32 bandwidth, > +u64 *start, > +u64 *end) > +{ > + bandwidth = MHZ_TO_KHZ(bandwidth); > + center_freq = MHZ_TO_KHZ(center_freq); > + > +

[PATCH V5 4/9] wifi: mac80211: Add support for ACPI WBRF

2023-06-30 Thread Evan Quan
To support AMD's WBRF interference mitigation mechanism, Wifi adapters utilized in the system must register the frequencies in use(or unregister those frequencies no longer used) via the dedicated APCI calls. So that, other drivers responding to the frequencies can take proper actions to mitigate p