From 38ad3c787c5883cb2ce66c57aaa51b90a60ef531 Mon Sep 17 00:00:00 2001
From: Alejandro Visiedo <alejandro.visiedo@gmail.com>
Date: Sun, 11 Nov 2018 14:33:24 +0000
Subject: [PATCH] Fix #1 allowing the build on kernel 4.12 and newer.

---
 rtlwifi/wifi.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/rtlwifi/wifi.h b/rtlwifi/wifi.h
index f877cda..896dcc0 100644
--- a/rtlwifi/wifi.h
+++ b/rtlwifi/wifi.h
@@ -29,6 +29,7 @@
 #undef pr_fmt
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/version.h>
 #include <linux/sched.h>
 #include <linux/firmware.h>
 #include <linux/etherdevice.h>
@@ -218,6 +219,12 @@ enum rf_tx_num {
 #define	WOL_REASON_REALWOW_V2_WAKEUPPKT	BIT(9)
 #define	WOL_REASON_REALWOW_V2_ACKLOST	BIT(10)
 
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))
+#define RX_FLAG_40MHZ RATE_INFO_BW_40
+#define RX_FLAG_HT RX_ENC_HT
+#endif
+
 struct rtlwifi_firmware_header {
 	__le16 signature;
 	u8 category;