diff options
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/coex.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c index 808f234c953e..c9ca029c69f4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c @@ -901,6 +901,7 @@ u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, struct ieee80211_tx_info *info, u8 ac) { __le16 fc = hdr->frame_control; + bool mplut_enabled = iwl_mvm_is_mplut_supported(mvm); if (info->band != IEEE80211_BAND_2GHZ) return 0; @@ -908,22 +909,27 @@ u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, if (unlikely(mvm->bt_tx_prio)) return mvm->bt_tx_prio - 1; - /* High prio packet (wrt. BT coex) if it is EAPOL, MCAST or MGMT */ - if (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO || - is_multicast_ether_addr(hdr->addr1) || - ieee80211_is_ctl(fc) || ieee80211_is_mgmt(fc) || - ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)) + if (likely(ieee80211_is_data(fc))) { + if (likely(ieee80211_is_data_qos(fc))) { + switch (ac) { + case IEEE80211_AC_BE: + return mplut_enabled ? 1 : 0; + case IEEE80211_AC_VI: + return mplut_enabled ? 2 : 3; + case IEEE80211_AC_VO: + return 3; + default: + return 0; + } + } else if (is_multicast_ether_addr(hdr->addr1)) { + return 3; + } else + return 0; + } else if (ieee80211_is_mgmt(fc)) { + return ieee80211_is_disassoc(fc) ? 0 : 3; + } else if (ieee80211_is_ctl(fc)) { + /* ignore cfend and cfendack frames as we never send those */ return 3; - - switch (ac) { - case IEEE80211_AC_BE: - return 1; - case IEEE80211_AC_VO: - return 3; - case IEEE80211_AC_VI: - return 2; - default: - break; } return 0; |