wireless: make TU conversion macros available

[carl9170fw.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 27833d96633611df6f8f06490fa8586195f9530f..77b2ebd482bd0de41fbec855e14fbace2e6d2098 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1730,6 +1730,10 @@ enum ieee80211_eid {
        WLAN_EID_OPMODE_NOTIF = 199,
        WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194,
        WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196,
+       WLAN_EID_EXTENDED_BSS_LOAD = 193,
+       WLAN_EID_VHT_TX_POWER_ENVELOPE = 195,
+       WLAN_EID_AID = 197,
+       WLAN_EID_QUIET_CHANNEL = 198,
 
        /* 802.11ad */
        WLAN_EID_NON_TX_BSSID_CAP =  83,
@@ -1881,6 +1885,11 @@ enum ieee80211_tdls_actioncode {
        WLAN_TDLS_DISCOVERY_REQUEST = 10,
 };
 
+/* Interworking capabilities are set in 7th bit of 4th byte of the
+ * @WLAN_EID_EXT_CAPABILITY information element
+ */
+#define WLAN_EXT_CAPA4_INTERWORKING_ENABLED    BIT(7)
+
 /*
  * TDLS capabililites to be enabled in the 5th byte of the
  * @WLAN_EID_EXT_CAPABILITY information element
@@ -2297,4 +2306,8 @@ static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
        return !!(tim->virtual_map[indexn0] & mask);
 }
 
+/* convert time units */
+#define TU_TO_JIFFIES(x)       (usecs_to_jiffies((x) * 1024))
+#define TU_TO_EXP_TIME(x)      (jiffies + TU_TO_JIFFIES(x))
+
 #endif /* __LINUX_IEEE80211_H */