From 04f402117b39ccb0cc653b98d212ea12bf947611 Mon Sep 17 00:00:00 2001
From: jiad <jiad@codeaurora.org>
Date: Thu, 25 May 2017 15:03:48 +0800
Subject: [PATCH] qcacld-3.0: Restore RX ring fill level for Rome

HTT_RX_HOST_LATENCY_WORST_LIKELY_MS is changed from 10 to 20
for Helium support. But 20 is aggressive for Rome and traffic
hang is seen.

Fix is to define HTT_RX_HOST_LATENCY_WORST_LIKELY_MS as 10
for Rome support.

Change-Id: Iaaa86ed70d145ac9898300e9b678008781215617
CRs-Fixed: 2050912
---
 core/dp/htt/htt_rx.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/dp/htt/htt_rx.c b/core/dp/htt/htt_rx.c
index 7c663f22ea81..21a07f03d43f 100644
--- a/core/dp/htt/htt_rx.c
+++ b/core/dp/htt/htt_rx.c
@@ -92,7 +92,11 @@
 
  /* very conservative to ensure enough buffers are allocated */
 #ifndef HTT_RX_HOST_LATENCY_WORST_LIKELY_MS
+#ifdef QCA_WIFI_3_0
 #define HTT_RX_HOST_LATENCY_WORST_LIKELY_MS 20
+#else
+#define HTT_RX_HOST_LATENCY_WORST_LIKELY_MS 10
+#endif
 #endif
 
 #ifndef HTT_RX_RING_REFILL_RETRY_TIME_MS