diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c index 7a98e1a1dc40..a28283ff7295 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c @@ -98,8 +98,12 @@ static u8 rs_fw_sgi_cw_support(struct ieee80211_sta *sta) { struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap; struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; + struct ieee80211_sta_he_cap *he_cap = &sta->he_cap; u8 supp = 0; + if (he_cap && he_cap->has_he) + return 0; + if (ht_cap->cap & IEEE80211_HT_CAP_SGI_20) supp |= BIT(IWL_TLC_MNG_CH_WIDTH_20MHZ); if (ht_cap->cap & IEEE80211_HT_CAP_SGI_40) @@ -145,14 +149,9 @@ static u16 rs_fw_set_config_flags(struct iwl_mvm *mvm, if (he_cap && he_cap->has_he && (he_cap->he_cap_elem.phy_cap_info[3] & - IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK)) { + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK)) flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK; - if (he_cap->he_cap_elem.phy_cap_info[3] & - IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_2) - flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK; - } - return flags; } @@ -316,12 +315,26 @@ void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm, if (flags & IWL_TLC_NOTIF_FLAG_AMSDU) { u16 size = le32_to_cpu(notif->amsdu_size); + int i; if (WARN_ON(sta->max_amsdu_len < size)) goto out; mvmsta->amsdu_enabled = le32_to_cpu(notif->amsdu_enabled); mvmsta->max_amsdu_len = size; + sta->max_rc_amsdu_len = mvmsta->max_amsdu_len; + + for (i = 0; i < IWL_MAX_TID_COUNT; i++) { + if (mvmsta->amsdu_enabled & BIT(i)) + sta->max_tid_amsdu_len[i] = + iwl_mvm_max_amsdu_size(mvm, sta, i); + else + /* + * Not so elegant, but this will effectively + * prevent AMSDU on this TID + */ + sta->max_tid_amsdu_len[i] = 1; + } IWL_DEBUG_RATE(mvm, "AMSDU update. AMSDU size: %d, AMSDU selected size: %d, AMSDU TID bitmap 0x%X\n", |