};
/**
+ * struct cfg80211_txq_stats - TXQ statistics for this TID
+ * @filled: bitmap of flags using the bits of &enum nl80211_txq_stats to
+ * indicate the relevant values in this struct are filled
+ * @backlog_bytes: total number of bytes currently backlogged
+ * @backlog_packets: total number of packets currently backlogged
+ * @flows: number of new flows seen
+ * @drops: total number of packets dropped
+ * @ecn_marks: total number of packets marked with ECN CE
+ * @overlimit: number of drops due to queue space overflow
+ * @overmemory: number of drops due to memory limit overflow
+ * @collisions: number of hash collisions
+ * @tx_bytes: total number of bytes dequeued
+ * @tx_packets: total number of packets dequeued
+ * @max_flows: maximum number of flows supported
+ */
+struct cfg80211_txq_stats {
+ u32 filled;
+ u32 backlog_bytes;
+ u32 backlog_packets;
+ u32 flows;
+ u32 drops;
+ u32 ecn_marks;
+ u32 overlimit;
+ u32 overmemory;
+ u32 collisions;
+ u32 tx_bytes;
+ u32 tx_packets;
+ u32 max_flows;
+};
+
+/**
* struct cfg80211_tid_stats - per-TID statistics
* @filled: bitmap of flags using the bits of &enum nl80211_tid_stats to
* indicate the relevant values in this struct are filled
* @tx_msdu_retries: number of retries (not counting the first) for
* transmitted MSDUs
* @tx_msdu_failed: number of failed transmitted MSDUs
+ * @txq_stats: TXQ statistics
*/
struct cfg80211_tid_stats {
u32 filled;
u64 tx_msdu;
u64 tx_msdu_retries;
u64 tx_msdu_failed;
+ struct cfg80211_txq_stats txq_stats;
};
#define IEEE80211_MAX_CHAINS 4
* @pertid: per-TID statistics, see &struct cfg80211_tid_stats, using the last
* (IEEE80211_NUM_TIDS) index for MSDUs not encapsulated in QoS-MPDUs.
* @ack_signal: signal strength (in dBm) of the last ACK frame.
+ * @avg_ack_signal: average rssi value of ack packet for the no of msdu's has
+ * been sent.
*/
struct station_info {
u64 filled;
u8 rx_beacon_signal_avg;
struct cfg80211_tid_stats pertid[IEEE80211_NUM_TIDS + 1];
s8 ack_signal;
+ s8 avg_ack_signal;
};
#if IS_ENABLED(CONFIG_CFG80211)
* @WIPHY_PARAM_RTS_THRESHOLD: wiphy->rts_threshold has changed
* @WIPHY_PARAM_COVERAGE_CLASS: coverage class changed
* @WIPHY_PARAM_DYN_ACK: dynack has been enabled
+ * @WIPHY_PARAM_TXQ_LIMIT: TXQ packet limit has been changed
+ * @WIPHY_PARAM_TXQ_MEMORY_LIMIT: TXQ memory limit has been changed
+ * @WIPHY_PARAM_TXQ_QUANTUM: TXQ scheduler quantum
*/
enum wiphy_params_flags {
WIPHY_PARAM_RETRY_SHORT = 1 << 0,
WIPHY_PARAM_RTS_THRESHOLD = 1 << 3,
WIPHY_PARAM_COVERAGE_CLASS = 1 << 4,
WIPHY_PARAM_DYN_ACK = 1 << 5,
+ WIPHY_PARAM_TXQ_LIMIT = 1 << 6,
+ WIPHY_PARAM_TXQ_MEMORY_LIMIT = 1 << 7,
+ WIPHY_PARAM_TXQ_QUANTUM = 1 << 8,
};
/**
*
* @set_multicast_to_unicast: configure multicast to unicast conversion for BSS
*
+ * @get_txq_stats: Get TXQ stats for interface or phy. If wdev is %NULL, this
+ * function should return phy stats, and interface stats otherwise.
+ *
* @set_pmk: configure the PMK to be used for offloaded 802.1X 4-Way handshake.
* If not deleted through @del_pmk the PMK remains valid until disconnect
* upon which the driver should clear it.
struct net_device *dev,
const bool enabled);
+ int (*get_txq_stats)(struct wiphy *wiphy,
+ struct wireless_dev *wdev,
+ struct cfg80211_txq_stats *txqstats);
+
int (*set_pmk)(struct wiphy *wiphy, struct net_device *dev,
const struct cfg80211_pmk_conf *conf);
int (*del_pmk)(struct wiphy *wiphy, struct net_device *dev,
u8 nan_supported_bands;
+ u32 txq_limit;
+ u32 txq_memory_limit;
+ u32 txq_quantum;
+
char priv[0] __aligned(NETDEV_ALIGN);
};