brcmf_add_if
ifp = brcmf_add_if(drvr, 0, 0, false, "wlan%d",
struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx,
ifp = brcmf_add_if(drvr, ifevent->bsscfgidx, ifevent->ifidx,