From 33dcb1c01c20edbe6d6c77c03da49a7388ac3341 Mon Sep 17 00:00:00 2001
From: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 17 Dec 2012 22:28:09 +0000
Subject: ar71xx: nuke 3.3 support

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34743 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../patches-3.3/902-unaligned_access_hacks.patch   | 117 ---------------------
 1 file changed, 117 deletions(-)
 delete mode 100644 target/linux/ar71xx/patches-3.3/902-unaligned_access_hacks.patch

(limited to 'target/linux/ar71xx/patches-3.3/902-unaligned_access_hacks.patch')

diff --git a/target/linux/ar71xx/patches-3.3/902-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-3.3/902-unaligned_access_hacks.patch
deleted file mode 100644
index 921cf194d..000000000
--- a/target/linux/ar71xx/patches-3.3/902-unaligned_access_hacks.patch
+++ /dev/null
@@ -1,117 +0,0 @@
---- a/arch/mips/include/asm/checksum.h
-+++ b/arch/mips/include/asm/checksum.h
-@@ -12,6 +12,7 @@
- #define _ASM_CHECKSUM_H
- 
- #include <linux/in6.h>
-+#include <linux/unaligned/packed_struct.h>
- 
- #include <asm/uaccess.h>
- 
-@@ -104,26 +105,30 @@ static inline __sum16 ip_fast_csum(const
- 	const unsigned int *stop = word + ihl;
- 	unsigned int csum;
- 	int carry;
-+	unsigned int w;
- 
--	csum = word[0];
--	csum += word[1];
--	carry = (csum < word[1]);
-+	csum = __get_unaligned_cpu32(word++);
-+
-+	w = __get_unaligned_cpu32(word++);
-+	csum += w;
-+	carry = (csum < w);
- 	csum += carry;
- 
--	csum += word[2];
--	carry = (csum < word[2]);
-+	w = __get_unaligned_cpu32(word++);
-+	csum += w;
-+	carry = (csum < w);
- 	csum += carry;
- 
--	csum += word[3];
--	carry = (csum < word[3]);
-+	w = __get_unaligned_cpu32(word++);
-+	csum += w;
-+	carry = (csum < w);
- 	csum += carry;
- 
--	word += 4;
- 	do {
--		csum += *word;
--		carry = (csum < *word);
-+		w = __get_unaligned_cpu32(word++);
-+		csum += w;
-+		carry = (csum < w);
- 		csum += carry;
--		word++;
- 	} while (word != stop);
- 
- 	return csum_fold(csum);
---- a/include/linux/ip.h
-+++ b/include/linux/ip.h
-@@ -102,7 +102,7 @@ struct iphdr {
- 	__be32	saddr;
- 	__be32	daddr;
- 	/*The options start here. */
--};
-+} __packed;
- 
- #ifdef __KERNEL__
- #include <linux/skbuff.h>
---- a/include/linux/ipv6.h
-+++ b/include/linux/ipv6.h
-@@ -126,7 +126,7 @@ struct ipv6hdr {
- 
- 	struct	in6_addr	saddr;
- 	struct	in6_addr	daddr;
--};
-+} __packed;
- 
- #ifdef __KERNEL__
- /*
---- a/include/linux/tcp.h
-+++ b/include/linux/tcp.h
-@@ -54,7 +54,7 @@ struct tcphdr {
- 	__be16	window;
- 	__sum16	check;
- 	__be16	urg_ptr;
--};
-+} __packed;
- 
- /*
-  *	The union cast uses a gcc extension to avoid aliasing problems
---- a/include/linux/udp.h
-+++ b/include/linux/udp.h
-@@ -24,7 +24,7 @@ struct udphdr {
- 	__be16	dest;
- 	__be16	len;
- 	__sum16	check;
--};
-+} __packed;
- 
- /* UDP socket options */
- #define UDP_CORK	1	/* Never send partially complete segments */
---- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
-+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
-@@ -14,6 +14,7 @@
- #include <linux/skbuff.h>
- #include <linux/icmp.h>
- #include <linux/sysctl.h>
-+#include <linux/unaligned/packed_struct.h>
- #include <net/route.h>
- #include <net/ip.h>
- 
-@@ -44,8 +45,8 @@ static bool ipv4_pkt_to_tuple(const stru
- 	if (ap == NULL)
- 		return false;
- 
--	tuple->src.u3.ip = ap[0];
--	tuple->dst.u3.ip = ap[1];
-+	tuple->src.u3.ip = __get_unaligned_cpu32(ap++);
-+	tuple->dst.u3.ip = __get_unaligned_cpu32(ap);
- 
- 	return true;
- }
-- 
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