From 86287dcf2ee6a6404be4dab6086da57076d5af35 Mon Sep 17 00:00:00 2001
From: Manjunathappa Prakash <prakashpm@codeaurora.org>
Date: Thu, 7 Jul 2016 09:10:17 -0700
Subject: [PATCH] qcacmn: Define platform CACHE_LINE_SZ

Add platform CACHE_LINE_SZ so that it can be used to roundup the data
structures.

Change-Id: Iec45f5747956d0797411f76c2fec1368a13e7d6d
CRs-Fixed: 2046852
---
 qdf/inc/qdf_mem.h         | 2 ++
 qdf/linux/src/i_qdf_mem.h | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/qdf/inc/qdf_mem.h b/qdf/inc/qdf_mem.h
index 8eac979a15f5..06271523667f 100644
--- a/qdf/inc/qdf_mem.h
+++ b/qdf/inc/qdf_mem.h
@@ -37,6 +37,8 @@
 #include <qdf_types.h>
 #include <i_qdf_mem.h>
 
+#define QDF_CACHE_LINE_SZ __qdf_cache_line_sz
+
 /**
  * qdf_align() - align to the given size.
  * @a: input that needs to be aligned.
diff --git a/qdf/linux/src/i_qdf_mem.h b/qdf/linux/src/i_qdf_mem.h
index ba58c4e0d229..de945dacdede 100644
--- a/qdf/linux/src/i_qdf_mem.h
+++ b/qdf/linux/src/i_qdf_mem.h
@@ -45,6 +45,9 @@
 #include <linux/hardirq.h>
 #include <linux/vmalloc.h>
 #include <linux/pci.h> /* pci_alloc_consistent */
+#include <linux/cache.h> /* L1_CACHE_BYTES */
+
+#define __qdf_cache_line_sz L1_CACHE_BYTES
 #if CONFIG_MCL
 #include <cds_queue.h>
 #else