[PATCH AUTOSEL 5.15 04/69] ath10k: fix misreported tx bandwidth for 160Mhz
From: Sasha Levin <sashal@kernel.org>
Date: 2022-08-11 16:12:47
Also in:
linux-wireless, lkml, stable
Subsystem:
atheros ath generic utilities, qualcomm atheros ath10k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
From: Maxime Bizon <redacted> [ 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 <redacted> Signed-off-by: Kalle Valo <redacted> Link: https://lore.kernel.org/r/cd2735a40da7f4fcc5323e3fca3775e7b5402ece.camel@freebox.fr (local) 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 adbaeb67eedf..59595001e2d9 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c@@ -3759,6 +3759,10 @@ 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