From: Sara Sharon <[email protected]> Add some prints to track BAID assignment.
Signed-off-by: Sara Sharon <[email protected]> Signed-off-by: Luca Coelho <[email protected]> --- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 6 ++++++ drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 7 +++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index d13397a..a1cbf48 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -476,6 +476,9 @@ void iwl_mvm_reorder_timer_expired(unsigned long data) rcu_read_lock(); sta = rcu_dereference(buf->mvm->fw_id_to_mac_id[buf->sta_id]); /* SN is set to the last expired frame + 1 */ + IWL_DEBUG_HT(buf->mvm, + "Releasing expired frames for sta %u, sn %d\n", + buf->sta_id, sn); iwl_mvm_release_frames(buf->mvm, sta, NULL, buf, sn); rcu_read_unlock(); } else if (buf->num_stored) { @@ -956,6 +959,9 @@ void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi, int baid = release->baid; + IWL_DEBUG_HT(mvm, "Frame release notification for BAID %u, NSSN %d\n", + release->baid, le16_to_cpu(release->nssn)); + if (WARN_ON_ONCE(baid == IWL_RX_REORDER_DATA_INVALID_BAID)) return; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index a6d6df9..c0c2ea3 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -1768,8 +1768,8 @@ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: - IWL_DEBUG_INFO(mvm, "RX BA Session %sed in fw\n", - start ? "start" : "stopp"); + IWL_DEBUG_HT(mvm, "RX BA Session %sed in fw\n", + start ? "start" : "stopp"); break; case ADD_STA_IMMEDIATE_BA_FAILURE: IWL_WARN(mvm, "RX BA Session refused by fw\n"); @@ -1824,6 +1824,8 @@ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, * supposed to happen) and we will free the session data while * RX is being processed in parallel */ + IWL_DEBUG_HT(mvm, "Sta %d(%d) is assigned to BAID %d\n", + mvm_sta->sta_id, tid, baid); WARN_ON(rcu_access_pointer(mvm->baid_map[baid])); rcu_assign_pointer(mvm->baid_map[baid], baid_data); } else if (mvm->rx_ba_sessions > 0) { @@ -1846,6 +1848,7 @@ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, del_timer_sync(&baid_data->session_timer); RCU_INIT_POINTER(mvm->baid_map[baid], NULL); kfree_rcu(baid_data, rcu_head); + IWL_DEBUG_HT(mvm, "BAID %d is free\n", baid); } return 0; -- 2.8.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
