From: Vladimir Sokolovsky <vlad@mellanox.com>
Date: Tue, 1 Mar 2016 07:56:25 +0000 (+0200)
Subject: rdma.m4: Added check for get/set_rxfh_indir in ethtool_ops_ext
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=694f124ac3da4daa65d75d475cd2b3974a13f1ff;p=~aditr%2Fcompat.git

rdma.m4: Added check for get/set_rxfh_indir in ethtool_ops_ext

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>
---

diff --git a/config/rdma.m4 b/config/rdma.m4
index f00c8e6..a59bdab 100644
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -314,6 +314,24 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
 		AC_MSG_RESULT(no)
 	])
 
+	AC_MSG_CHECKING([if struct ethtool_ops_ext has get/set_rxfh_indir])
+	LB_LINUX_TRY_COMPILE([
+		#include <linux/ethtool.h>
+	],[
+		const struct ethtool_ops_ext en_ethtool_ops_ext = {
+			.get_rxfh_indir = NULL,
+			.set_rxfh_indir = NULL,
+		};
+
+		return 0;
+	],[
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_GET_SET_RXFH_INDIR_EXT, 1,
+			  [get/set_rxfh_indir is defined])
+	],[
+		AC_MSG_RESULT(no)
+	])
+
 	AC_MSG_CHECKING([if struct net_device has dev_port])
 	LB_LINUX_TRY_COMPILE([
 		#include <linux/netdevice.h>