From patchwork Mon Oct 17 10:23:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ferruh Yigit X-Patchwork-Id: 16651 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 6BD792170; Mon, 17 Oct 2016 12:23:20 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id D17771C52 for ; Mon, 17 Oct 2016 12:23:18 +0200 (CEST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP; 17 Oct 2016 03:23:17 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,357,1473145200"; d="scan'208";a="180560770" Received: from sivswdev02.ir.intel.com ([10.237.217.46]) by fmsmga004.fm.intel.com with ESMTP; 17 Oct 2016 03:23:16 -0700 From: Ferruh Yigit To: dev@dpdk.org Cc: Ferruh Yigit Date: Mon, 17 Oct 2016 11:23:14 +0100 Message-Id: <20161017102314.9704-1-ferruh.yigit@intel.com> X-Mailer: git-send-email 2.8.4 Subject: [dpdk-dev] [PATCH] kni: fix build with kernel 4.9 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" compile error: CC [M] .../lib/librte_eal/linuxapp/kni/igb_main.o .../lib/librte_eal/linuxapp/kni/igb_main.c:2317:21: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .ndo_set_vf_vlan = igb_ndo_set_vf_vlan, ^~~~~~~~~~~~~~~~~~~ Linux kernel 4.9 updates API for ndo_set_vf_vlan: Linux: 79aab093a0b5 ("net: Update API for VF vlan protocol 802.1ad support") Use new API for Linux kernels >= 4.9 Signed-off-by: Ferruh Yigit Tested-by: Pablo de Lara --- lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c | 19 +++++++++++++++++++ lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h | 4 ++++ 2 files changed, 23 insertions(+) diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c index 23e2d64..f4dca5a 100644 --- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c +++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c @@ -195,7 +195,11 @@ static void igb_process_mdd_event(struct igb_adapter *); #ifdef IFLA_VF_MAX static int igb_ndo_set_vf_mac( struct net_device *netdev, int vf, u8 *mac); static int igb_ndo_set_vf_vlan(struct net_device *netdev, +#ifdef HAVE_VF_VLAN_PROTO + int vf, u16 vlan, u8 qos, __be16 vlan_proto); +#else int vf, u16 vlan, u8 qos); +#endif #ifdef HAVE_VF_SPOOFCHK_CONFIGURE static int igb_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); @@ -6412,7 +6416,11 @@ static void igb_set_vmvir(struct igb_adapter *adapter, u32 vid, u32 vf) } static int igb_ndo_set_vf_vlan(struct net_device *netdev, +#ifdef HAVE_VF_VLAN_PROTO + int vf, u16 vlan, u8 qos, __be16 vlan_proto) +#else int vf, u16 vlan, u8 qos) +#endif { int err = 0; struct igb_adapter *adapter = netdev_priv(netdev); @@ -6420,6 +6428,12 @@ static int igb_ndo_set_vf_vlan(struct net_device *netdev, /* VLAN IDs accepted range 0-4094 */ if ((vf >= adapter->vfs_allocated_count) || (vlan > VLAN_VID_MASK-1) || (qos > 7)) return -EINVAL; + +#ifdef HAVE_VF_VLAN_PROTO + if (vlan_proto != htons(ETH_P_8021Q)) + return -EPROTONOSUPPORT; +#endif + if (vlan || qos) { err = igb_vlvf_set(adapter, vlan, !!vlan, vf); if (err) @@ -6580,7 +6594,12 @@ static inline void igb_vf_reset(struct igb_adapter *adapter, u32 vf) if (adapter->vf_data[vf].pf_vlan) igb_ndo_set_vf_vlan(adapter->netdev, vf, adapter->vf_data[vf].pf_vlan, +#ifdef HAVE_VF_VLAN_PROTO + adapter->vf_data[vf].pf_qos, + htons(ETH_P_8021Q)); +#else adapter->vf_data[vf].pf_qos); +#endif else igb_clear_vf_vfta(adapter, vf); #endif diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h index 69e0e7a..84826b2 100644 --- a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h +++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h @@ -3929,4 +3929,8 @@ skb_set_hash(struct sk_buff *skb, __u32 hash, __always_unused int type) #define vlan_tx_tag_present skb_vlan_tag_present #endif +#if ( LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0) ) +#define HAVE_VF_VLAN_PROTO +#endif /* >= 4.9.0 */ + #endif /* _KCOMPAT_H_ */