From d6c2c37657cc1c72eb8fdf628a1ffadc7e36e8a1 Mon Sep 17 00:00:00 2001
From: Nisha Menon <nmenon@codeaurora.org>
Date: Fri, 1 Nov 2019 20:02:56 -0700
Subject: [PATCH] qcacld-3.0: Enable MCL feature flag REO_DESC_DEFER_FREE

In the REO status callback function for RX tid delete if the
cache flush cmd is not sent successfully to REO, add the REO
descriptor back to the free desc list and defer the deletion
to the callback function.

Changes are made under MCL feature flag REO_DESC_DEFER_FREE.

Change-Id: Ib6c077ebf763ab8feb4c45c17ff37d03252fe093
CRs-Fixed: 2558052
---
 Kbuild                    | 1 +
 configs/default_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Kbuild b/Kbuild
index 622a66f29dd3..08f802198238 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2688,6 +2688,7 @@ cppflags-$(CONFIG_WLAN_TX_FLOW_CONTROL_V2) += -DQCA_AC_BASED_FLOW_CONTROL
 endif
 
 cppflags-$(CONFIG_WLAN_CLD_PM_QOS) += -DCLD_PM_QOS
+cppflags-$(CONFIG_REO_DESC_DEFER_FREE) += -DREO_DESC_DEFER_FREE
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DWLAN_FEATURE_11AX
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DWLAN_FEATURE_11AX_BSS_COLOR
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DSUPPORT_11AX_D3
diff --git a/configs/default_defconfig b/configs/default_defconfig
index dc9c17cb31a6..68b9f6898579 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -420,6 +420,7 @@ CONFIG_TX_TID_OVERRIDE := y
 CONFIG_DP_TXRX_SOC_ATTACH := y
 CONFIG_WLAN_CLD_PM_QOS := y
 CONFIG_DISABLE_DP_STATS := n
+CONFIG_REO_DESC_DEFER_FREE := y
 
 ifeq ($(CONFIG_FEATURE_TSO), y)
 	CONFIG_FEATURE_TSO_STATS := y