> >
> > +static inline
> > +u8 rtw89_chip_get_ch_dma(struct rtw89_dev *rtwdev, u8 qsel)
> > +{
> > + const struct rtw89_chip_info *chip = rtwdev->chip;
> > +
> > + return chip->ops->get_ch_dma(rtwdev, qsel);
> > +}
> > +
> > static inline
> > void rtw89_chip_mac_cfg_gnt(struct rtw89_dev *rtwdev,
> > const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
> >
> > Also the rtw89_core_get_ch_dma() is moved to core.c, and add
> > rtw89_core_get_ch_dma_v1() for RTL8922DE.
> >
> > However, USB can use different mapping rule, so we should extend the size
> > to RTW89_HCI_TYPE_NUM. Then,
> >
> > return chip->ops->get_ch_dma[rtwdev->hci.type](rtwdev, qsel);
> >
> > If you want my patch as first patch of this patchset, I can share it as RFC.
> >
>
> Yes, that would be good.
Finally, I decide to send a formal patch within patchset for coming WiFi 7 chip.
"[PATCH rtw-next 09/10] wifi: rtw89: abstract getting function of DMA channel"
[1] https://lore.kernel.org/linux-wireless/20250826085339.28512-1-pkshih@xxxxxxxxxxx/T/#u
