iwm_poll_bit
if (!iwm_poll_bit(sc, IWM_FH_TSSR_TX_STATUS_REG, mask, mask,
ret = iwm_poll_bit(sc, IWM_CSR_GP_CNTRL,
if (iwm_poll_bit(sc, IWM_CSR_GP_CNTRL,
ready = iwm_poll_bit(sc, IWM_CSR_HW_IF_CONFIG_REG,
if (!iwm_poll_bit(sc, IWM_CSR_GP_CNTRL,
if (!iwm_poll_bit(sc, IWM_CSR_RESET,
ret = iwm_poll_bit(sc, IWM_FH_MEM_RSSR_RX_STATUS_REG,
ret = iwm_poll_bit(sc, IWM_CSR_GP_CNTRL,
extern int iwm_poll_bit(struct iwm_softc *sc, int reg,