From ce65875d4a529914bcaa5cce6b8e6950493f0bd3 Mon Sep 17 00:00:00 2001
From: Nisha Menon <nmenon@codeaurora.org>
Date: Wed, 29 Jan 2020 11:59:05 -0800
Subject: [PATCH] qcacld-3.0: Enable MCL feature flag MAX_ALLOC_PAGE_SIZE

This feature flag is used to set the page size to 4KB
for MCL and to use the max_alloc_size config ini param
for page size in the WIN specific code.

The page size is used to allocate link descriptor pages
for the WBM idle link ring instead of the desc bank
contiguous memory allocations.

Change-Id: I9ff575efc475473654cb4b66a95285c779599b24
CRs-Fixed: 2612385
---
 Kbuild                    | 1 +
 configs/default_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Kbuild b/Kbuild
index 4efbb00150e5..5940ce8ad07f 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2851,6 +2851,7 @@ cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DWLAN_FEATURE_11AX
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DWLAN_FEATURE_11AX_BSS_COLOR
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DSUPPORT_11AX_D3
 cppflags-$(CONFIG_RXDMA_ERR_PKT_DROP) += -DRXDMA_ERR_PKT_DROP
+cppflags-$(CONFIG_MAX_ALLOC_PAGE_SIZE) += -DMAX_ALLOC_PAGE_SIZE
 
 cppflags-$(CONFIG_LITHIUM) += -DFEATURE_AST
 cppflags-$(CONFIG_LITHIUM) += -DPEER_PROTECTED_ACCESS
diff --git a/configs/default_defconfig b/configs/default_defconfig
index e8d50809c69f..9cd1dcdd15f6 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -450,6 +450,7 @@ CONFIG_TX_TID_OVERRIDE := y
 CONFIG_DP_TXRX_SOC_ATTACH := y
 CONFIG_WLAN_CLD_PM_QOS := y
 CONFIG_DISABLE_DP_STATS := n
+CONFIG_MAX_ALLOC_PAGE_SIZE := y
 CONFIG_REO_DESC_DEFER_FREE := y
 CONFIG_RXDMA_ERR_PKT_DROP := y