Merge tag 'mac80211-next-for-davem-2016-07-06' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Johannes Berg says:

====================
One more set of new features:
 * beacon report (for radio measurement) support in cfg80211/mac80211
 * hwsim: allow wmediumd in namespaces
 * mac80211: extend 160MHz workaround to CSA IEs
 * mesh: properly encrypt group-addressed privacy action frames
 * mesh: allow setting peer AID
 * first steps for MU-MIMO monitor mode
 * along with various other cleanups and improvements
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 76 insertions, 0 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 53c8278827a0..220694151434 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1829,6 +1829,44 @@ enum nl80211_commands {
  *	%NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per
  *	interface type.
  *
+ * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO
+ *	groupID for monitor mode.
+ *	The first 8 bytes are a mask that defines the membership in each
+ *	group (there are 64 groups, group 0 and 63 are reserved),
+ *	each bit represents a group and set to 1 for being a member in
+ *	that group and 0 for not being a member.
+ *	The remaining 16 bytes define the position in each group: 2 bits for
+ *	each group.
+ *	(smaller group numbers represented on most significant bits and bigger
+ *	group numbers on least significant bits.)
+ *	This attribute is used only if all interfaces are in monitor mode.
+ *	Set this attribute in order to monitor packets using the given MU-MIMO
+ *	groupID data.
+ *	to turn off that feature set all the bits of the groupID to zero.
+ * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow
+ *	when using MU-MIMO air sniffer.
+ *	to turn that feature off set an invalid mac address
+ *	(e.g. FF:FF:FF:FF:FF:FF)
+ *
+ * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually
+ *	started (u64). The time is the TSF of the BSS the interface that
+ *	requested the scan is connected to (if available, otherwise this
+ *	attribute must not be included).
+ * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which
+ *	%NL80211_ATTR_SCAN_START_TIME_TSF is set.
+ * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If
+ *	%NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the
+ *	maximum measurement duration allowed. This attribute is used with
+ *	measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN
+ *	if the scan is used for beacon report radio measurement.
+ * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates
+ *	that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is
+ *	mandatory. If this flag is not set, the duration is the maximum duration
+ *	and the actual measurement duration may be shorter.
+ *
+ * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is
+ *	used to pull the stored data for mesh peer in power save state.
+ *
  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
@@ -2213,6 +2251,16 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_IFTYPE_EXT_CAPA,
 
+	NL80211_ATTR_MU_MIMO_GROUP_DATA,
+	NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR,
+
+	NL80211_ATTR_SCAN_START_TIME_TSF,
+	NL80211_ATTR_SCAN_START_TIME_TSF_BSSID,
+	NL80211_ATTR_MEASUREMENT_DURATION,
+	NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY,
+
+	NL80211_ATTR_MESH_PEER_AID,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -3474,6 +3522,12 @@ enum nl80211_bss_scan_width {
  *	was last updated by a received frame. The value is expected to be
  *	accurate to about 10ms. (u64, nanoseconds)
  * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment
+ * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first
+ *	octet of the timestamp field of the last beacon/probe received for
+ *	this BSS. The time is the TSF of the BSS specified by
+ *	@NL80211_BSS_PARENT_BSSID. (u64).
+ * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF
+ *	is set.
  * @__NL80211_BSS_AFTER_LAST: internal
  * @NL80211_BSS_MAX: highest BSS attribute
  */
@@ -3495,6 +3549,8 @@ enum nl80211_bss {
 	NL80211_BSS_PRESP_DATA,
 	NL80211_BSS_LAST_SEEN_BOOTTIME,
 	NL80211_BSS_PAD,
+	NL80211_BSS_PARENT_TSF,
+	NL80211_BSS_PARENT_BSSID,
 
 	/* keep last */
 	__NL80211_BSS_AFTER_LAST,
@@ -4479,6 +4535,22 @@ enum nl80211_feature_flags {
  *	%NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set
  *	the ASSOC_REQ_USE_RRM flag in the association request even if
  *	NL80211_FEATURE_QUIET is not advertized.
+ * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air
+ *	sniffer which means that it can be configured to hear packets from
+ *	certain groups which can be configured by the
+ *	%NL80211_ATTR_MU_MIMO_GROUP_DATA attribute,
+ *	or can be configured to follow a station by configuring the
+ *	%NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute.
+ * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual
+ *	time the scan started in scan results event. The time is the TSF of
+ *	the BSS that the interface that requested the scan is connected to
+ *	(if available).
+ * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the
+ *	time the last beacon/probe was received. The time is the TSF of the
+ *	BSS that the interface that requested the scan is connected to
+ *	(if available).
+ * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of
+ *	channel dwell time.
  *
  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
@@ -4486,6 +4558,10 @@ enum nl80211_feature_flags {
 enum nl80211_ext_feature_index {
 	NL80211_EXT_FEATURE_VHT_IBSS,
 	NL80211_EXT_FEATURE_RRM,
+	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
+	NL80211_EXT_FEATURE_SCAN_START_TIME,
+	NL80211_EXT_FEATURE_BSS_PARENT_TSF,
+	NL80211_EXT_FEATURE_SET_SCAN_DWELL,
 
 	/* add new features before the definition below */
 	NUM_NL80211_EXT_FEATURES,