struct_ieee80211_tx_queue_params (9)

struct ieee80211_tx_queue_params {
  u16 txop;
  u16 cw_min;
  u16 cw_max;
  u8 aifs;
  bool acm;
  bool uapsd;
};

txop

maximum burst time in units of 32 usecs, 0 meaning disabled

cw_min

minimum contention window [a value of the form 2^n-1 in the range 1..32767]

cw_max

maximum contention window [like cw_min]

aifs

arbitration interframe space [0..255]

acm

is mandatory admission control required for the access category

uapsd

is U-APSD mode enabled for the queue

The information provided in this structure is required for QoS transmit queue configuration. Cf. IEEE 802.11 7.3.2.29.

Johannes Berg <[email protected]>

Author.