IWI_FLAG_ASSOCIATED
sc->flags &= ~IWI_FLAG_ASSOCIATED;
sc->flags |= IWI_FLAG_ASSOCIATED;
sc->flags &= ~IWI_FLAG_ASSOCIATED;
if (sc->flags & IWI_FLAG_ASSOCIATED) {
if ((sc->flags & IWI_FLAG_ASSOCIATED) == 0) {
sc->flags &= ~(IWI_FLAG_BUSY | IWI_FLAG_ASSOCIATED);