1 files changed, 50 insertions, 0 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 28ba20fda3e2..daf6a3432b92 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -323,6 +323,12 @@
  *      the TX command and %NL80211_ATTR_FRAME includes the contents of the
  *      frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
  *      the frame.
+ * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
+ *      is used to configure connection quality monitoring notification trigger
+ *      levels.
+ * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
+ *      command is used as an event to indicate the that a trigger level was
+ *      reached.
  *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
@@ -419,6 +425,9 @@ enum nl80211_commands {
         NL80211_CMD_SET_POWER_SAVE,
         NL80211_CMD_GET_POWER_SAVE,
 
+        NL80211_CMD_SET_CQM,
+        NL80211_CMD_NOTIFY_CQM,
+
         /* add new commands above here */
 
         /* used to define NL80211_CMD_MAX below */
@@ -691,6 +700,9 @@ enum nl80211_commands {
  * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
  *      acknowledged by the recipient.
  *
+ * @NL80211_ATTR_CQM: connection quality monitor configuration in a
+ *      nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -842,6 +854,8 @@ enum nl80211_attrs {
 
         NL80211_ATTR_PS_STATE,
 
+        NL80211_ATTR_CQM,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -1583,4 +1597,40 @@ enum nl80211_ps_state {
         NL80211_PS_ENABLED,
 };
 
+/**
+ * enum nl80211_attr_cqm - connection quality monitor attributes
+ * @__NL80211_ATTR_CQM_INVALID: invalid
+ * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
+ *      the threshold for the RSSI level at which an event will be sent. Zero
+ *      to disable.
+ * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
+ *      the minimum amount the RSSI level must change after an event before a
+ *      new event may be issued (to reduce effects of RSSI oscillation).
+ * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
+ * @__NL80211_ATTR_CQM_AFTER_LAST: internal
+ * @NL80211_ATTR_CQM_MAX: highest key attribute
+ */
+enum nl80211_attr_cqm {
+        __NL80211_ATTR_CQM_INVALID,
+        NL80211_ATTR_CQM_RSSI_THOLD,
+        NL80211_ATTR_CQM_RSSI_HYST,
+        NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
+
+        /* keep last */
+        __NL80211_ATTR_CQM_AFTER_LAST,
+        NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW - The RSSI level is lower than the
+ *      configured threshold
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH - The RSSI is higher than the
+ *      configured threshold
+ */
+enum nl80211_cqm_rssi_threshold_event {
+        NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
+        NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
+};
+
 #endif /* __LINUX_NL80211_H */