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-rw-r--r--include/linux/ieee80211.h13
-rw-r--r--include/net/mac80211.h13
2 files changed, 24 insertions, 2 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index a1630ba0b87..7f4df7c7659 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -506,6 +506,19 @@ struct ieee80211_channel_sw_ie {
u8 count;
} __attribute__ ((packed));
+/**
+ * struct ieee80211_tim
+ *
+ * This structure refers to "Traffic Indication Map information element"
+ */
+struct ieee80211_tim_ie {
+ u8 dtim_count;
+ u8 dtim_period;
+ u8 bitmap_ctrl;
+ /* variable size: 1 - 251 bytes */
+ u8 virtual_map[0];
+} __attribute__ ((packed));
+
struct ieee80211_mgmt {
__le16 frame_control;
__le16 duration;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b52721008be..b397e4d984c 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -177,9 +177,10 @@ enum ieee80211_bss_change {
* @aid: association ID number, valid only when @assoc is true
* @use_cts_prot: use CTS protection
* @use_short_preamble: use 802.11b short preamble
+ * @dtim_period: num of beacons before the next DTIM, for PSM
* @timestamp: beacon timestamp
* @beacon_int: beacon interval
- * @assoc_capability: capabbilities taken from assoc resp
+ * @assoc_capability: capabilities taken from assoc resp
* @assoc_ht: association in HT mode
* @ht_conf: ht capabilities
* @ht_bss_conf: ht extended capabilities
@@ -191,6 +192,7 @@ struct ieee80211_bss_conf {
/* erp related data */
bool use_cts_prot;
bool use_short_preamble;
+ u8 dtim_period;
u16 beacon_int;
u16 assoc_capability;
u64 timestamp;
@@ -430,6 +432,7 @@ enum ieee80211_conf_flags {
* @radio_enabled: when zero, driver is required to switch off the radio.
* TODO make a flag
* @beacon_int: beacon interval (TODO make interface config)
+ * @listen_interval: listen interval in units of beacon interval
* @flags: configuration flags defined above
* @power_level: requested transmit power (in dBm)
* @max_antenna_gain: maximum antenna gain (in dBi)
@@ -444,6 +447,7 @@ struct ieee80211_conf {
int radio_enabled;
int beacon_int;
+ u16 listen_interval;
u32 flags;
int power_level;
int max_antenna_gain;
@@ -785,6 +789,9 @@ enum ieee80211_hw_flags {
* @max_signal: Maximum value for signal (rssi) in RX information, used
* only when @IEEE80211_HW_SIGNAL_UNSPEC or @IEEE80211_HW_SIGNAL_DB
*
+ * @max_listen_interval: max listen interval in units of beacon interval
+ * that HW supports
+ *
* @queues: number of available hardware transmit queues for
* data packets. WMM/QoS requires at least four, these
* queues need to have configurable access parameters.
@@ -812,7 +819,9 @@ struct ieee80211_hw {
unsigned int extra_tx_headroom;
int channel_change_time;
int vif_data_size;
- u16 queues, ampdu_queues;
+ u16 queues;
+ u16 ampdu_queues;
+ u16 max_listen_interval;
s8 max_signal;
};