Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> wrote:
> On 29/07/2025 21:27, Sean Anderson wrote:
> > There are more unsupported functions than just LOWRT_RTY. Improve on
> > commit 3b66519b023b ("wifi: rtw89: phy: add dummy c2h handler to avoid
> > warning message") by printing a message just once when we first
> > encounter an unsupported class. This prevents messages like
> >
> > rtw89_8922ae 0000:81:00.0: PHY c2h class 2 not support
> >
> > from filling up dmesg.
> >
>
> I also get "MAC c2h class 1 func 3 not support" and "MAC c2h class
> 0 func 6 not support" with RTL8832CU.
These two C2H events were defined as:
// CLASS 1 - FW_OFLD
#define FWCMD_C2H_FUNC_BEACON_RESEND 0x3
// CLASS 0 - FW_INFO
#define FWCMD_C2H_FUNC_BCN_UPD_DONE 0x06
The implementation of handlers in vendor driver looks like does nothing
needed to be rewritten. Just add a dummy to represent that we have reviewed
the C2H events.
