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/*
* 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__ */
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