1 files changed, 23 insertions, 1 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index b7c77f9712f4..2c8701687336 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -132,7 +132,7 @@
  *      %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
  *      %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
  * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
- *      to the the specified ISO/IEC 3166-1 alpha2 country code. The core will
+ *      to the specified ISO/IEC 3166-1 alpha2 country code. The core will
  *      store this as a valid request and then query userspace for it.
  *
  * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
@@ -725,6 +725,12 @@ enum nl80211_commands {
  * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
  *      connected to this BSS.
  *
+ * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
+ *      &enum nl80211_tx_power_setting for possible values.
+ * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
+ *      This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
+ *      for non-automatic settings.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -882,6 +888,9 @@ enum nl80211_attrs {
 
         NL80211_ATTR_AP_ISOLATE,
 
+        NL80211_ATTR_WIPHY_TX_POWER_SETTING,
+        NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -1659,4 +1668,17 @@ enum nl80211_cqm_rssi_threshold_event {
         NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
 };
 
+
+/**
+ * enum nl80211_tx_power_setting - TX power adjustment
+ * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
+ * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
+ * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
+ */
+enum nl80211_tx_power_setting {
+        NL80211_TX_POWER_AUTOMATIC,
+        NL80211_TX_POWER_LIMITED,
+        NL80211_TX_POWER_FIXED,
+};
+
 #endif /* __LINUX_NL80211_H */