[PATCH 4.19 150/421] mac80211: remove iwlwifi specific workaround NDPs of null_response

Greg Kroah-Hartman
2021-07-19T16:17:43Z

From: Ping-Ke Shih <pkshih@realtek.com>

[ Upstream commit 744757e46bf13ec3a7b3507d17ab3faab9516d43 ]

Remove the remaining workaround that is not removed by the
commit e41eb3e408de ("mac80211: remove iwlwifi specific workaround
that broke sta NDP tx")

Fixes: 41cbb0f5a295 ("mac80211: add support for HE")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://lore.kernel.org/r/20210623134826.10318-1-pkshih@realtek.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/mac80211/sta_info.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 71c6a462277f..3a907ba7f763 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1344,11 +1344,6 @@ static void ieee80211_send_null_response(struct sta_info *sta, int tid,
struct ieee80211_tx_info *info;
struct ieee80211_chanctx_conf *chanctx_conf;

- /* Don't send NDPs when STA is connected HE */
- if (sdata->vif.type == NL80211_IFTYPE_STATION &&
- !(sdata->u.mgd.flags & IEEE80211_STA_DISABLE_HE))
- return;
-
if (qos) {
fc = cpu_to_le16(IEEE80211_FTYPE_DATA |
IEEE80211_STYPE_QOS_NULLFUNC |
--
2.30.2