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From:   John Crispin <john@phrozen.org>
To:     Johannes Berg <johannes@sipsolutions.net>
Cc:     linux-wireless@vger.kernel.org, Miles Hu <milehu@codeaurora.org>,
        John Crispin <john@phrozen.org>
Subject: [PATCH] mac80211: add HE support to ieee80211_calculate_rx_timestamp
Date:   Tue,  4 Feb 2020 16:06:18 +0100
Message-Id: <20200204150618.15676-1-john@phrozen.org>
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From: Miles Hu <milehu@codeaurora.org>

The RX timestamp was not calculated for HE yet. This patch adds the
missing case clause.

Signed-off-by: Miles Hu <milehu@codeaurora.org>
Tested-by: John Crispin <john@phrozen.org>
---
 net/mac80211/util.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 780df3e9092e..876f2d92347b 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3242,6 +3242,13 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
 		if (status->enc_flags & RX_ENC_FLAG_SHORT_GI)
 			ri.flags |= RATE_INFO_FLAGS_SHORT_GI;
 		break;
+	case RX_ENC_HE:
+		ri.flags |= RATE_INFO_FLAGS_HE_MCS;
+		ri.mcs = status->rate_idx;
+		ri.nss = status->nss;
+		if (status->enc_flags & RX_ENC_FLAG_SHORT_GI)
+			ri.flags |= RATE_INFO_FLAGS_SHORT_GI;
+		break;
 	default:
 		WARN_ON(1);
 		/* fall through */
-- 
2.20.1