diff options
Diffstat (limited to 'net/mac80211/agg-rx.c')
| -rw-r--r-- | net/mac80211/agg-rx.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c index 7d2925bb966e..218cdc554d71 100644 --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -180,7 +180,8 @@ static void sta_rx_agg_reorder_timer_expired(struct timer_list *t) static void ieee80211_add_addbaext(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, - const struct ieee80211_addba_ext_ie *req) + const struct ieee80211_addba_ext_ie *req, + u16 buf_size) { struct ieee80211_supported_band *sband; struct ieee80211_addba_ext_ie *resp; @@ -210,6 +211,8 @@ static void ieee80211_add_addbaext(struct ieee80211_sub_if_data *sdata, frag_level = cap_frag_level; resp->data |= u8_encode_bits(frag_level, IEEE80211_ADDBA_EXT_FRAG_LEVEL_MASK); + resp->data |= u8_encode_bits(buf_size >> IEEE80211_ADDBA_EXT_BUF_SIZE_SHIFT, + IEEE80211_ADDBA_EXT_BUF_SIZE_MASK); } static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid, @@ -261,7 +264,7 @@ static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid, mgmt->u.action.u.addba_resp.status = cpu_to_le16(status); if (sta->sta.he_cap.has_he && addbaext) - ieee80211_add_addbaext(sdata, skb, addbaext); + ieee80211_add_addbaext(sdata, skb, addbaext, buf_size); ieee80211_tx_skb(sdata, skb); } @@ -309,8 +312,10 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta, goto end; } - if (sta->sta.he_cap.has_he) - max_buf_size = IEEE80211_MAX_AMPDU_BUF; + if (sta->sta.eht_cap.has_eht) + max_buf_size = IEEE80211_MAX_AMPDU_BUF_EHT; + else if (sta->sta.he_cap.has_he) + max_buf_size = IEEE80211_MAX_AMPDU_BUF_HE; else max_buf_size = IEEE80211_MAX_AMPDU_BUF_HT; @@ -502,6 +507,13 @@ void ieee80211_process_addba_request(struct ieee80211_local *local, goto free; } + if (sta->sta.eht_cap.has_eht && elems && elems->addba_ext_ie) { + u8 buf_size_1k = u8_get_bits(elems->addba_ext_ie->data, + IEEE80211_ADDBA_EXT_BUF_SIZE_MASK); + + buf_size |= buf_size_1k << IEEE80211_ADDBA_EXT_BUF_SIZE_SHIFT; + } + __ieee80211_start_rx_ba_session(sta, dialog_token, timeout, start_seq_num, ba_policy, tid, buf_size, true, false, |