Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754796AbYKQSl7 (ORCPT ); Mon, 17 Nov 2008 13:41:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754498AbYKQSle (ORCPT ); Mon, 17 Nov 2008 13:41:34 -0500 Received: from mga02.intel.com ([134.134.136.20]:36137 "EHLO mga02.intel.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1754469AbYKQSld (ORCPT ); Mon, 17 Nov 2008 13:41:33 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.33,619,1220252400"; d="scan'208";a="464100177" From: Yi Zou Subject: [PATCH 3/3] net: define feature flags for FCoE offloads To: davem@davemloft.net Cc: jeff@garzik.org, linux-netdev@vger.kernel.org, linux-kernel@vger.kernel.org Date: Mon, 17 Nov 2008 10:30:51 -0800 Message-ID: <20081117183049.15776.84674.stgit@zychongqing.jf.intel.com> In-Reply-To: <20081117182659.15776.58181.stgit@zychongqing.jf.intel.com> References: <20081117182659.15776.58181.stgit@zychongqing.jf.intel.com> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1724 Lines: 50 From: Chris Leech Signed-off-by: Chris Leech Signed-off-by: Yi Zou --- include/linux/netdevice.h | 3 +++ include/linux/skbuff.h | 2 ++ 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 423c7bc..9347464 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -523,6 +523,8 @@ struct net_device #define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */ #define NETIF_F_LRO 32768 /* large receive offload */ +#define NETIF_F_FCOE_CRC (1 << 24) /* FCoE CRC32 */ + /* Segmentation offload features */ #define NETIF_F_GSO_SHIFT 16 #define NETIF_F_GSO_MASK 0x00ff0000 @@ -531,6 +533,7 @@ struct net_device #define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) #define NETIF_F_TSO_ECN (SKB_GSO_TCP_ECN << NETIF_F_GSO_SHIFT) #define NETIF_F_TSO6 (SKB_GSO_TCPV6 << NETIF_F_GSO_SHIFT) +#define NETIF_F_GSO_FCOE (SKB_GSO_FCOE << NETIF_F_GSO_SHIFT) /* List of features with software fallbacks. */ #define NETIF_F_GSO_SOFTWARE (NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index a01b6f8..81c3f7c 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -188,6 +188,8 @@ enum { SKB_GSO_TCP_ECN = 1 << 3, SKB_GSO_TCPV6 = 1 << 4, + + SKB_GSO_FCOE = 1 << 5, }; #if BITS_PER_LONG > 32 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/