From 515a15c4d7dc5c66d3ffa4ffd78cd769b321d24d Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Tue, 4 Aug 2020 23:02:46 +0200
Subject: [PATCH] RTL8188EU: Fix build on linux 5.8

---
 .../patches/fix-build-with-5.8.patch          | 82 +++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 packages/linux-drivers/RTL8188EU/patches/fix-build-with-5.8.patch

diff --git a/packages/linux-drivers/RTL8188EU/patches/fix-build-with-5.8.patch b/packages/linux-drivers/RTL8188EU/patches/fix-build-with-5.8.patch
new file mode 100644
index 0000000000..366d08f273
--- /dev/null
+++ b/packages/linux-drivers/RTL8188EU/patches/fix-build-with-5.8.patch
@@ -0,0 +1,82 @@
+diff --git a/hostapd-0.8/src/crypto/sha256-internal.c b/hostapd-0.8/src/crypto/sha256-internal.c
+index b0613739fbc6..c51983c6d633 100644
+--- a/hostapd-0.8/src/crypto/sha256-internal.c
++++ b/hostapd-0.8/src/crypto/sha256-internal.c
+@@ -18,16 +18,10 @@
+ #include "sha256.h"
+ #include "crypto.h"
+ 
+-struct sha256_state {
+-	u64 length;
+-	u32 state[8], curlen;
+-	u8 buf[64];
+-};
+-
+-static void sha256_init(struct sha256_state *md);
+-static int sha256_process(struct sha256_state *md, const unsigned char *in,
++static void sha256_init(struct sha256_state_rtw *md);
++static int sha256_process(struct sha256_state_rtw *md, const unsigned char *in,
+ 			  unsigned long inlen);
+-static int sha256_done(struct sha256_state *md, unsigned char *out);
++static int sha256_done(struct sha256_state_rtw *md, unsigned char *out);
+ 
+ 
+ /**
+@@ -41,7 +35,7 @@ static int sha256_done(struct sha256_state *md, unsigned char *out);
+ int sha256_vector(size_t num_elem, const u8 *addr[], const size_t *len,
+ 		  u8 *mac)
+ {
+-	struct sha256_state ctx;
++	struct sha256_state_rtw ctx;
+ 	size_t i;
+ 
+ 	sha256_init(&ctx);
+@@ -94,7 +88,7 @@ static const unsigned long K[64] = {
+ #endif
+ 
+ /* compress 512-bits */
+-static int sha256_compress(struct sha256_state *md, unsigned char *buf)
++static int sha256_compress(struct sha256_state_rtw *md, unsigned char *buf)
+ {
+ 	u32 S[8], W[64], t0, t1;
+ 	u32 t;
+@@ -137,7 +131,7 @@ static int sha256_compress(struct sha256_state *md, unsigned char *buf)
+ 
+ 
+ /* Initialize the hash state */
+-static void sha256_init(struct sha256_state *md)
++static void sha256_init(struct sha256_state_rtw *md)
+ {
+ 	md->curlen = 0;
+ 	md->length = 0;
+@@ -158,7 +152,7 @@ static void sha256_init(struct sha256_state *md)
+    @param inlen  The length of the data (octets)
+    @return CRYPT_OK if successful
+ */
+-static int sha256_process(struct sha256_state *md, const unsigned char *in,
++static int sha256_process(struct sha256_state_rtw *md, const unsigned char *in,
+ 			  unsigned long inlen)
+ {
+ 	unsigned long n;
+@@ -199,7 +193,7 @@ static int sha256_process(struct sha256_state *md, const unsigned char *in,
+    @param out [out] The destination of the hash (32 bytes)
+    @return CRYPT_OK if successful
+ */
+-static int sha256_done(struct sha256_state *md, unsigned char *out)
++static int sha256_done(struct sha256_state_rtw *md, unsigned char *out)
+ {
+ 	int i;
+ 
+diff --git a/include/rtw_security.h b/include/rtw_security.h
+index 21b9c35ce34c..374e6ca86c47 100644
+--- a/include/rtw_security.h
++++ b/include/rtw_security.h
+@@ -168,7 +168,7 @@ struct security_priv {
+ 	u8 bWepDefaultKeyIdxSet;
+ };
+ 
+-struct sha256_state {
++struct sha256_state_rtw {
+ 	u64 length;
+ 	u32 state[8], curlen;
+ 	u8 buf[64];