When the receive packets are submitted to the stack from a thread context, the NAPI handle should be passed as NULL to the function ieee80211_rx_napi. This will make sure that the packets are submitted to stack via non-napi method Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1 Signed-off-by: Rakesh Pillai <pillair@xxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath10k/htt_rx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index becbd56..85c169c 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1321,7 +1321,10 @@ static void ath10k_process_rx(struct ath10k *ar, struct sk_buff *skb) trace_ath10k_rx_hdr(ar, skb->data, skb->len); trace_ath10k_rx_payload(ar, skb->data, skb->len); - ieee80211_rx_napi(ar->hw, NULL, skb, &ar->napi); + if (in_serving_softirq()) + ieee80211_rx_napi(ar->hw, NULL, skb, &ar->napi); + else + ieee80211_rx_napi(ar->hw, NULL, skb, NULL); } static int ath10k_htt_rx_nwifi_hdrlen(struct ath10k *ar, -- 2.7.4
