#define        WLC_PHY_TYPE_LCN        8
 #define        WLC_PHY_TYPE_NULL       0xf
 
-#define BRCMF_EVENTING_MASK_LEN        16
-
 #define TOE_TX_CSUM_OL         0x00000001
 #define TOE_RX_CSUM_OL         0x00000002
 
 
        BRCMF_ENUM_DEF(DCS_REQUEST, 73) \
        BRCMF_ENUM_DEF(FIFO_CREDIT_MAP, 74) \
        BRCMF_ENUM_DEF(ACTION_FRAME_RX, 75) \
-       BRCMF_ENUM_DEF(BCMC_CREDIT_SUPPORT, 127)
+       BRCMF_ENUM_DEF(BCMC_CREDIT_SUPPORT, 127) \
+       BRCMF_ENUM_DEF(PSTA_PRIMARY_INTF_IND, 128)
 
 #define BRCMF_ENUM_DEF(id, val) \
        BRCMF_E_##id = (val),
 };
 #undef BRCMF_ENUM_DEF
 
+#define BRCMF_EVENTING_MASK_LEN                (roundup(BRCMF_E_LAST, 8)/8)
+
 /* flags field values in struct brcmf_event_msg */
 #define BRCMF_EVENT_MSG_LINK           0x01
 #define BRCMF_EVENT_MSG_FLUSHTXQ       0x02