diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index d00a6e9..5e3a758 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -855,11 +855,17 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm, u32 action) { struct iwl_mac_ctx_cmd cmd = {}; + u32 tfd_queue_msk = 0; + int ret, i; WARN_ON(vif->type != NL80211_IFTYPE_MONITOR); iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action); + for (i = 0; i < IEEE80211_NUM_ACS; i++) + if (vif->hw_queue[i] != IEEE80211_INVAL_HW_QUEUE) + tfd_queue_msk |= BIT(vif->hw_queue[i]); + cmd.filter_flags = cpu_to_le32(MAC_FILTER_IN_PROMISC | MAC_FILTER_IN_CONTROL_AND_MGMT | MAC_FILTER_IN_BEACON | @@ -867,6 +873,12 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm, MAC_FILTER_IN_CRC32); ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS); + /* Allocate sniffer station */ + ret = iwl_mvm_allocate_int_sta(mvm, &mvm->snif_sta, tfd_queue_msk, + vif->type); + if (ret) + return ret; + return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd); } @@ -1289,8 +1301,10 @@ int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif) mvmvif->uploaded = false; - if (vif->type == NL80211_IFTYPE_MONITOR) + if (vif->type == NL80211_IFTYPE_MONITOR) { __clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, mvm->hw->flags); + iwl_mvm_dealloc_snif_sta(mvm); + } return 0; } |