From: Hemant Agrawal <hemant.agrawal@nxp.com>
Date: Mon, 18 Dec 2017 07:56:48 +0000 (+0530)
Subject: net/i40e: fix ARM big endian build
X-Git-Tag: spdx-start~712
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=80c557be08edbcb59d4d964150821f3be35533e1;p=dpdk.git

net/i40e: fix ARM big endian build

This patch fixes the following error observed when
compiling with ARM BE compiler.

i40e_ethdev.c: In function ‘i40e_dev_tunnel_filter_set’:
i40e_ethdev.c:6988:5: error: lvalue required as unary ‘&’ operand
     &rte_cpu_to_le_32(ipv4_addr),

Fixes: edc845bd53ec ("app/testpmd: fix build on FreeBSD")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
---

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 285d92b3e7..fc386154f0 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -6922,7 +6922,7 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
 			uint8_t add)
 {
 	uint16_t ip_type;
-	uint32_t ipv4_addr;
+	uint32_t ipv4_addr, ipv4_addr_le;
 	uint8_t i, tun_type = 0;
 	/* internal varialbe to convert ipv6 byte order */
 	uint32_t convert_ipv6[4];
@@ -6955,8 +6955,9 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
 	if (tunnel_filter->ip_type == RTE_TUNNEL_IPTYPE_IPV4) {
 		ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV4;
 		ipv4_addr = rte_be_to_cpu_32(tunnel_filter->ip_addr.ipv4_addr);
+		ipv4_addr_le = rte_cpu_to_le_32(ipv4_addr);
 		rte_memcpy(&pfilter->element.ipaddr.v4.data,
-				&rte_cpu_to_le_32(ipv4_addr),
+				&ipv4_addr_le,
 				sizeof(pfilter->element.ipaddr.v4.data));
 	} else {
 		ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV6;
@@ -7273,7 +7274,7 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
 		      uint8_t add)
 {
 	uint16_t ip_type;
-	uint32_t ipv4_addr;
+	uint32_t ipv4_addr, ipv4_addr_le;
 	uint8_t i, tun_type = 0;
 	/* internal variable to convert ipv6 byte order */
 	uint32_t convert_ipv6[4];
@@ -7309,8 +7310,9 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
 	if (tunnel_filter->ip_type == I40E_TUNNEL_IPTYPE_IPV4) {
 		ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV4;
 		ipv4_addr = rte_be_to_cpu_32(tunnel_filter->ip_addr.ipv4_addr);
+		ipv4_addr_le = rte_cpu_to_le_32(ipv4_addr);
 		rte_memcpy(&pfilter->element.ipaddr.v4.data,
-				&rte_cpu_to_le_32(ipv4_addr),
+				&ipv4_addr_le,
 				sizeof(pfilter->element.ipaddr.v4.data));
 	} else {
 		ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV6;