From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
Miaoqing Pan <miaoqing@codeaurora.org>,
netdev@vger.kernel.org, Anilkumar Kolli <akolli@codeaurora.org>,
linux-wireless@vger.kernel.org, ath10k@lists.infradead.org,
Hou Bao Hou <houbao@codeaurora.org>,
Kalle Valo <kvalo@codeaurora.org>
Subject: [PATCH AUTOSEL 4.19 127/177] ath10k: fix get invalid tx rate for Mesh metric
Date: Tue, 10 Dec 2019 16:31:31 -0500 [thread overview]
Message-ID: <20191210213221.11921-127-sashal@kernel.org> (raw)
In-Reply-To: <20191210213221.11921-1-sashal@kernel.org>
From: Miaoqing Pan <miaoqing@codeaurora.org>
[ Upstream commit 05a11003a56507023f18d3249a4d4d119c0a3e9c ]
ath10k does not provide transmit rate info per MSDU
in tx completion, mark that as -1 so mac80211
will ignore the rates. This fixes mac80211 update Mesh
link metric with invalid transmit rate info.
Tested HW: QCA9984
Tested FW: 10.4-3.9.0.2-00035
Signed-off-by: Hou Bao Hou <houbao@codeaurora.org>
Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath10k/txrx.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c
index 6f62ddc0494c3..6c47e4b6aa6cd 100644
--- a/drivers/net/wireless/ath/ath10k/txrx.c
+++ b/drivers/net/wireless/ath/ath10k/txrx.c
@@ -101,6 +101,8 @@ int ath10k_txrx_tx_unref(struct ath10k_htt *htt,
info = IEEE80211_SKB_CB(msdu);
memset(&info->status, 0, sizeof(info->status));
+ info->status.rates[0].idx = -1;
+
trace_ath10k_txrx_tx_unref(ar, tx_done->msdu_id);
if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
--
2.20.1
_______________________________________________
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ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
prev parent reply other threads:[~2019-12-10 21:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191210213221.11921-1-sashal@kernel.org>
2019-12-10 21:29 ` [PATCH AUTOSEL 4.19 013/177] ath10k: fix backtrace on coredump Sasha Levin
2019-12-10 21:29 ` [PATCH AUTOSEL 4.19 023/177] ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq Sasha Levin
2019-12-10 21:30 ` [PATCH AUTOSEL 4.19 054/177] ath10k: Correct error handling of dma_map_single() Sasha Levin
2019-12-10 21:31 ` Sasha Levin [this message]
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