From ddee734acba4e9f70eabea032139af9c899feeca Mon Sep 17 00:00:00 2001
From: chunquan <chunquan@codeaurora.org>
Date: Mon, 9 Aug 2021 14:36:05 +0800
Subject: [PATCH] qcacld-3.0: Fix tcp drop for out of order

When NAPI enabled for Non-SMP platform, the 32th pkt is
send to tcp stack by netif_receive_skb, the first 31 pkts
are still in backlog queue, out of order issue will happen

Change-Id: Ieef5250fef9fcabb86e0e65673529c7db89a96c1
CRs-Fixed: 2997452
---
 core/hdd/src/wlan_hdd_ipa.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/core/hdd/src/wlan_hdd_ipa.c b/core/hdd/src/wlan_hdd_ipa.c
index 74ae49dc56..d92202cdda 100644
--- a/core/hdd/src/wlan_hdd_ipa.c
+++ b/core/hdd/src/wlan_hdd_ipa.c
@@ -363,6 +363,7 @@ static void hdd_ipa_set_wake_up_idle(bool wake_up_idle)
 }
 #endif
 
+#ifdef QCA_CONFIG_SMP
 /**
  * hdd_ipa_send_to_nw_stack() - Check if IPA supports NAPI
  * polling during RX
@@ -384,6 +385,15 @@ static int hdd_ipa_send_to_nw_stack(qdf_nbuf_t skb)
 		result = netif_rx_ni(skb);
 	return result;
 }
+#else
+static int hdd_ipa_send_to_nw_stack(qdf_nbuf_t skb)
+{
+	int result;
+
+	result = netif_rx_ni(skb);
+	return result;
+}
+#endif
 
 #ifdef QCA_CONFIG_SMP