[pantalaimon]

Wasn't rtw88 supposed to abstract away the transport so it could be used with PCIe, USB and SDIO? [0] The later two never materialized (there is the out of tree rtw88-usb [1] but it's not very active and not maintained by Realtek)

[0] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/lin...

[1] https://github.com/ulli-kroll/rtw88-usb