summaryrefslogtreecommitdiff
path: root/net/mac80211/agg-rx.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/agg-rx.c')
-rw-r--r--net/mac80211/agg-rx.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index e83c19d4c292..6a4f154c99f6 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -245,6 +245,7 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
};
int i, ret = -EOPNOTSUPP;
u16 status = WLAN_STATUS_REQUEST_DECLINED;
+ u16 max_buf_size;
if (tid >= IEEE80211_FIRST_TSPEC_TSID) {
ht_dbg(sta->sdata,
@@ -268,13 +269,18 @@ 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;
+ else
+ max_buf_size = IEEE80211_MAX_AMPDU_BUF_HT;
+
/* sanity check for incoming parameters:
* check if configuration can support the BA policy
* and if buffer size does not exceeds max value */
/* XXX: check own ht delayed BA capability?? */
if (((ba_policy != 1) &&
(!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_DELAY_BA))) ||
- (buf_size > IEEE80211_MAX_AMPDU_BUF)) {
+ (buf_size > max_buf_size)) {
status = WLAN_STATUS_INVALID_QOS_PARAM;
ht_dbg_ratelimited(sta->sdata,
"AddBA Req with bad params from %pM on tid %u. policy %d, buffer size %d\n",
@@ -283,7 +289,7 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
}
/* determine default buffer size */
if (buf_size == 0)
- buf_size = IEEE80211_MAX_AMPDU_BUF;
+ buf_size = max_buf_size;
/* make sure the size doesn't exceed the maximum supported by the hw */
if (buf_size > sta->sta.max_rx_aggregation_subframes)