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    Subject[PATCH 5.12 473/700] mac80211: remove iwlwifi specific workaround NDPs of null_response
    Date
    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 f2fb69da9b6e..13250cadb420 100644
    --- a/net/mac80211/sta_info.c
    +++ b/net/mac80211/sta_info.c
    @@ -1398,11 +1398,6 @@ 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


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