wil6210_mbox_ctl
offsetof(struct wil6210_mbox_ctl, tx));
offsetof(struct wil6210_mbox_ctl, rx));
sizeof(struct wil6210_mbox_ctl));
struct wil6210_mbox_ctl mbox_ctl;
offsetof(struct wil6210_mbox_ctl, rx.head));
offsetof(struct wil6210_mbox_ctl, rx.tail), r->tail);
offsetof(struct wil6210_mbox_ctl, rx.head));
offsetof(struct wil6210_mbox_ctl, tx.tail));
wil_w(wil, RGF_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head),