From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
When firmware crashes, stack can continue to send packets
for a bit, and existing code was spamming logs.
So, rate-limit the error message for tx failures.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/mac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index cd3016d..42cac32 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3432,8 +3432,9 @@ static int ath10k_mac_tx_submit(struct ath10k *ar,
}
if (ret) {
- ath10k_warn(ar, "failed to transmit packet, dropping: %d\n",
- ret);
+ if (net_ratelimit())
+ ath10k_warn(ar, "failed to transmit packet, dropping: %d\n",
+ ret);
ieee80211_free_txskb(ar->hw, skb);
}
--
2.4.3
--
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