diff options
| author | Gregory Greenman <gregory.greenman@intel.com> | 2017-08-15 12:27:01 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-08-18 17:24:04 +0300 |
| commit | 482e48440a0e0a6260d026b92de99034ac4d7b52 (patch) | |
| tree | 9b3282bd47101656457cfebf70130d55bc5a4f3e /drivers/net/wireless/intel/iwlwifi/mvm/sta.h | |
| parent | b823cf3bae8111341212e698b94ab7293e7fb9f9 (diff) | |
iwlwifi: mvm: change open and close criteria of a BA session
Tx BA session should be started according to the current throughput
without any dependence on the internal rate scaling state. The criteria
for opening a BA session will be 10 frames per second.
Sending frequent del BAs can cause inter-op issues with some APs. We'll
not close a BA session until we receive an explicit del BA from the
peer.
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/sta.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h index 005037aa3122..d13893806513 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h @@ -316,6 +316,10 @@ enum iwl_mvm_agg_state { * @is_tid_active: has this TID sent traffic in the last * %IWL_MVM_DQA_QUEUE_TIMEOUT time period. If %txq_id is invalid, this * field should be ignored. + * @tpt_meas_start: time of the throughput measurements start, is reset every HZ + * @tx_count_last: number of frames transmitted during the last second + * @tx_count: counts the number of frames transmitted since the last reset of + * tpt_meas_start */ struct iwl_mvm_tid_data { struct sk_buff_head deferred_tx_frames; @@ -330,6 +334,9 @@ struct iwl_mvm_tid_data { u16 ssn; u16 tx_time; bool is_tid_active; + unsigned long tpt_meas_start; + u32 tx_count_last; + u32 tx_count; }; struct iwl_mvm_key_pn { |