/* * This file is part of the Chelsio T4 Ethernet driver for Linux. * * Copyright (c) 2015 Chelsio Communications, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef __CXGB4_FCOE_H__ #define __CXGB4_FCOE_H__ #ifdef CONFIG_CHELSIO_T4_FCOE #define CXGB_FCOE_TXPKT_CSUM_START 28 #define CXGB_FCOE_TXPKT_CSUM_END 8 /* fcoe flags */ enum { CXGB_FCOE_ENABLED = (1 << 0), }; struct cxgb_fcoe { u8 flags; }; int cxgb_fcoe_enable(struct net_device *); int cxgb_fcoe_disable(struct net_device *); bool cxgb_fcoe_sof_eof_supported(struct adapter *, struct sk_buff *); #endif /* CONFIG_CHELSIO_T4_FCOE */ #endif /* __CXGB4_FCOE_H__ */