[PATCH AUTOSEL 5.18 04/93] ath10k: fix misreported tx bandwidth for 160Mhz

Sasha Levin
2022-08-11T15:51:48Z

From: Maxime Bizon <mbizon@freebox.fr>

[ Upstream commit 75a7062e533e309a9ca0812c69f3ac3cefadb8b1 ]

Because of this missing switch case, 160Mhz transmit was reported as
20Mhz, leading to wrong airtime calculation and AQL limiting max
throughput.

Tested-on: QCA9984 hw2.0 PCI 10.4-3.10-00047

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/cd2735a40da7f4fcc5323e3fca3775e7b5402ece.camel@freebox.fr
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 771252dd6d4e..e8727c0b0171 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -3884,6 +3884,10 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar,
arsta->tx_info.status.rates[0].flags |=
IEEE80211_TX_RC_80_MHZ_WIDTH;
break;
+ case RATE_INFO_BW_160:
+ arsta->tx_info.status.rates[0].flags |=
+ IEEE80211_TX_RC_160_MHZ_WIDTH;
+ break;
}

if (peer_stats->succ_pkts) {
--
2.35.1