From bb06a20c2ffcfc231c1415ee1e189ebb84a9cdb9 Mon Sep 17 00:00:00 2001
From: Nisha Menon <nmenon@codeaurora.org>
Date: Mon, 15 Mar 2021 15:37:41 -0700
Subject: [PATCH] qcacld-3.0: Enable feature to dump reo queue info in DDR

Enable DUMP_REO_QUEUE_INFO_IN_DDR to send cache flush cmd
to REO using cmd: iwpriv wlan0 txrx_stats 34 0

Cache flush cmd will invalidate the h/w cache and ensure
that h/w writes to DDR.
In the cmd callback, the reo status tlvs are processed
and the vaddr of the reo queue desc is used to read the
queue information from DDR and dump it in the host driver logs.

Change-Id: I4521b777d13c490ac687f9ff673182262bc52f62
CRs-Fixed: 2899824
---
 Kbuild                    | 2 ++
 configs/default_defconfig | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Kbuild b/Kbuild
index 4412f59de6a2..4277cfdca3df 100644
--- a/Kbuild
+++ b/Kbuild
@@ -3721,6 +3721,8 @@ cppflags-$(CONFIG_HIF_CPU_PERF_AFFINE_MASK) += -DHIF_CPU_PERF_AFFINE_MASK
 
 cppflags-$(CONFIG_GENERIC_SHADOW_REGISTER_ACCESS_ENABLE) += -DGENERIC_SHADOW_REGISTER_ACCESS_ENABLE
 
+cppflags-$(CONFIG_DUMP_REO_QUEUE_INFO_IN_DDR) += -DDUMP_REO_QUEUE_INFO_IN_DDR
+
 ifdef CONFIG_MAX_CLIENTS_ALLOWED
 ccflags-y += -DWLAN_MAX_CLIENTS_ALLOWED=$(CONFIG_MAX_CLIENTS_ALLOWED)
 endif
diff --git a/configs/default_defconfig b/configs/default_defconfig
index 4857bfef51fc..712ee7dd3455 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -51,6 +51,7 @@ ifeq ($(CONFIG_CNSS_QCA6490), y)
 	CONFIG_WLAN_TWT_SAP_STA_COUNT := y
 	CONFIG_WLAN_TWT_SAP_PDEV_COUNT := y
 	CONFIG_TX_AGGREGATION_SIZE_ENABLE := n
+	CONFIG_DUMP_REO_QUEUE_INFO_IN_DDR :=y
 endif
 
 ifeq ($(CONFIG_CNSS_QCA6750), y)