From: Luo Gaoliang <michael....@intel.com>
Build error was seen on RHEL8 when CONFIG_RTE_KNI_KMOD_ETHTOOL is enabled.
Build error log:
/root/kni/dpdk-19.05/kernel/linux/kni/ethtool/igb/kcompat.h:3928:25:
error: 'const struct net_device_ops' has no member named 'extended'
#define ndo_set_vf_vlan extended.ndo_set_vf_vlan
^~~~~~~~
RHEL8 defined ndo_set_vf_vlan in net_device_ops as well as the mainline kernel.
Signed-off-by: Luo Gaoliang <michael....@intel.com>
---
kernel/linux/kni/ethtool/igb/kcompat.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/linux/kni/ethtool/igb/kcompat.h
b/kernel/linux/kni/ethtool/igb/kcompat.h
index 649a69c..f041a3e 100644
--- a/kernel/linux/kni/ethtool/igb/kcompat.h
+++ b/kernel/linux/kni/ethtool/igb/kcompat.h
@@ -3922,7 +3922,8 @@ skb_set_hash(struct sk_buff *skb, __u32 hash,
__always_unused int type)
(SLE_VERSION_CODE && SLE_VERSION_CODE >= SLE_VERSION(12, 3, 0)) || \
(RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7, 4)))
#define HAVE_VF_VLAN_PROTO
-#if (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7, 4))
+#if ((RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7, 4)) && \
+ (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(8, 0)))
/* In RHEL/Centos 7.4, the "new" version of ndo_set_vf_vlan
* is in the struct net_device_ops_extended */
#define ndo_set_vf_vlan extended.ndo_set_vf_vlan
--
2.7.4
