From 288da4ff763b1e58c8a53fcb9c73cfd2be0f5a3f Mon Sep 17 00:00:00 2001
From: Ananya Gupta <anangupt@codeaurora.org>
Date: Tue, 22 Dec 2020 15:13:23 +0530
Subject: [PATCH] qcacld-3.0: Enable preallocation for rx buffer pool

Nbuf allocation failure is observed when refill rx buffers
due to momentary low memory.
To fix this, enable feature Rx prealloc buffer pool.

Change-Id: I111d84f3ad5b33024e6add4bed7561ae58e1a018
CRs-Fixed: 2841734
---
 configs/default_defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configs/default_defconfig b/configs/default_defconfig
index 2bd0d3c4375a..6360c37a4f8a 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -287,6 +287,9 @@ CONFIG_QCACLD_FEATURE_METERING := y
 CONFIG_WDI3_STATS_UPDATE := y
 ifeq ($(CONFIG_CNSS_QCA6490), y)
 CONFIG_WBM_IDLE_LSB_WR_CNF_WAR := y
+CONFIG_WLAN_FEATURE_RX_BUFFER_POOL := y
+CONFIG_DP_RX_BUFFER_POOL_SIZE := 128
+CONFIG_DP_RX_BUFFER_POOL_ALLOC_THRES := 5
 endif
 endif