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[PATCH v4 10/17] mac80211: don't calculate duration for S1G

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For now just skip the duration calculation for frames
transmitted on the S1G band and avoid a warning.

Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxxx>
---
 net/mac80211/tx.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index adc83d830691..713b432e3d8b 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -82,6 +82,10 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx,
 
 	erp = txrate->flags & IEEE80211_RATE_ERP_G;
 
+	/* device is expected to do this */
+	if (sband->band == NL80211_BAND_S1GHZ)
+		return 0;
+
 	/*
 	 * data and mgmt (except PS Poll):
 	 * - during CFP: 32768
-- 
2.20.1




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