1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index 29fe52d69973..7b553f6a97b1 100644
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -538,3 +538,14 @@ void ath_mci_intr(struct ath_softc *sc)
                 mci_int &= ~(AR_MCI_INTERRUPT_RX_INVALID_HDR |
                              AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT);
 }
+
+void ath_mci_enable(struct ath_softc *sc)
+{
+        struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+        if (!common->btcoex_enabled)
+                return;
+
+        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI)
+                sc->sc_ah->imask |= ATH9K_INT_MCI;
+}