diff options
| author | Arik Nemtsov <arik@wizery.com> | 2014-09-21 19:10:04 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-11-24 08:30:23 +0200 |
| commit | a0f6bf2a5b018bcee93e4dece903589a8bb6062b (patch) | |
| tree | 6013e97f75ac0f5a1e8cebe7f32c534e1a11305e /drivers/net/wireless/iwlwifi/mvm/tx.c | |
| parent | cbd2ae2da6497b507f89849dffd972a474058480 (diff) | |
| download | op-kernel-dev-a0f6bf2a5b018bcee93e4dece903589a8bb6062b.zip op-kernel-dev-a0f6bf2a5b018bcee93e4dece903589a8bb6062b.tar.gz | |
iwlwifi: mvm: use private TFD queues for TDLS stations
When adding a TDLS station, allocate 4 new queues for it. Configure them
to FW and enable them. On station removal, drain the queues if needed
and disable them when empty.
Make sure to flush all packets in the private queues of TDLS stations in
the mac80211 flush() callback.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index b54708e..4f15d9d 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -424,6 +424,13 @@ int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, WARN_ON_ONCE(info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM); + if (sta->tdls) { + /* default to TID 0 for non-QoS packets */ + u8 tdls_tid = tid == IWL_MAX_TID_COUNT ? 0 : tid; + + txq_id = mvmsta->hw_queue[tid_to_mac80211_ac[tdls_tid]]; + } + if (is_ampdu) { if (WARN_ON_ONCE(mvmsta->tid_data[tid].state != IWL_AGG_ON)) goto drop_unlock_sta; |
