wireless: Add NoAck per tid support
This patch contains the configuration changes in nl80211/cfg80211.
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 97bfebf..1fc0485 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -538,6 +538,9 @@
* OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
* messages. Note that per PHY only one application may register.
*
+ * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
+ * No Acknowledgement Policy should be applied.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -675,6 +678,8 @@
NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
+ NL80211_CMD_SET_NOACK_MAP,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -1185,6 +1190,9 @@
* abides to when initiating radiation on DFS channels. A country maps
* to one DFS region.
*
+ * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
+ * up to 16 TIDs.
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -1428,6 +1436,8 @@
NL80211_ATTR_DISABLE_HT,
NL80211_ATTR_HT_CAPABILITY_MASK,
+ NL80211_ATTR_NOACK_MAP,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d5e1891..38ce452 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1465,6 +1465,8 @@
*
* @probe_client: probe an associated client, must return a cookie that it
* later passes to cfg80211_probe_status().
+ *
+ * @set_noack_map: Set the NoAck Map for the TIDs.
*/
struct cfg80211_ops {
int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
@@ -1658,6 +1660,10 @@
int (*probe_client)(struct wiphy *wiphy, struct net_device *dev,
const u8 *peer, u64 *cookie);
+ int (*set_noack_map)(struct wiphy *wiphy,
+ struct net_device *dev,
+ u16 noack_map);
+
struct ieee80211_channel *(*get_channel)(struct wiphy *wiphy);
};