[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / cxgb3 / t3cdev.h

/*
 * Copyright (C) 2006-2007 Chelsio Communications.  All rights reserved.
 * Copyright (C) 2006-2007 Open Grid Computing, 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 _T3CDEV_H_
#define _T3CDEV_H_

#include <linux/list.h>
#include <asm/atomic.h>
#include <asm/semaphore.h>
#include <linux/netdevice.h>
#include <linux/proc_fs.h>
#include <linux/skbuff.h>
#include <net/neighbour.h>

#define T3CNAMSIZ 16

/* Get the t3cdev associated with a net_device */
#define T3CDEV(netdev) (struct t3cdev *)(netdev->priv)

struct cxgb3_client;

enum t3ctype {
	T3A = 0,
	T3B
};

struct t3cdev {
	char name[T3CNAMSIZ];	/* T3C device name */
	enum t3ctype type;
	struct list_head ofld_dev_list;	/* for list linking */
	struct net_device *lldev;	/* LL dev associated with T3C messages */
	struct proc_dir_entry *proc_dir;	/* root of proc dir for this T3C */
	int (*send)(struct t3cdev *dev, struct sk_buff *skb);
	int (*recv)(struct t3cdev *dev, struct sk_buff **skb, int n);
	int (*ctl)(struct t3cdev *dev, unsigned int req, void *data);
	void (*neigh_update)(struct t3cdev *dev, struct neighbour *neigh);
	void *priv;		/* driver private data */
	void *l2opt;		/* optional layer 2 data */
	void *l3opt;		/* optional layer 3 data */
	void *l4opt;		/* optional layer 4 data */
	void *ulp;		/* ulp stuff */
};

#endif				/* _T3CDEV_H_ */
Commit	Line	Data
4d22de3e	1	/*
1d68e93d DLR	2	* Copyright (C) 2006-2007 Chelsio Communications. All rights reserved.
1d68e93d DLR	3	* Copyright (C) 2006-2007 Open Grid Computing, Inc. All rights reserved.
4d22de3e DLR	4	*
	5	* This software is available to you under a choice of one of two
	6	* licenses. You may choose to be licensed under the terms of the GNU
	7	* General Public License (GPL) Version 2, available from the file
	8	* COPYING in the main directory of this source tree, or the
	9	* OpenIB.org BSD license below:
	10	*
	11	* Redistribution and use in source and binary forms, with or
	12	* without modification, are permitted provided that the following
	13	* conditions are met:
	14	*
	15	* - Redistributions of source code must retain the above
	16	* copyright notice, this list of conditions and the following
	17	* disclaimer.
	18	*
	19	* - Redistributions in binary form must reproduce the above
	20	* copyright notice, this list of conditions and the following
	21	* disclaimer in the documentation and/or other materials
	22	* provided with the distribution.
	23	*
	24	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	25	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	26	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	27	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
	28	* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
	29	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	30	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	31	* SOFTWARE.
	32	*/
	33	#ifndef _T3CDEV_H_
	34	#define _T3CDEV_H_
	35
	36	#include <linux/list.h>
	37	#include <asm/atomic.h>
	38	#include <asm/semaphore.h>
	39	#include <linux/netdevice.h>
	40	#include <linux/proc_fs.h>
	41	#include <linux/skbuff.h>
	42	#include <net/neighbour.h>
	43
	44	#define T3CNAMSIZ 16
	45
	46	/* Get the t3cdev associated with a net_device */
	47	#define T3CDEV(netdev) (struct t3cdev *)(netdev->priv)
	48
	49	struct cxgb3_client;
	50
	51	enum t3ctype {
	52	T3A = 0,
	53	T3B
	54	};
	55
	56	struct t3cdev {
	57	char name[T3CNAMSIZ]; /* T3C device name */
	58	enum t3ctype type;
	59	struct list_head ofld_dev_list; /* for list linking */
	60	struct net_device lldev; / LL dev associated with T3C messages */
	61	struct proc_dir_entry proc_dir; / root of proc dir for this T3C */
	62	int (send)(struct t3cdev dev, struct sk_buff *skb);
	63	int (recv)(struct t3cdev dev, struct sk_buff **skb, int n);
	64	int (ctl)(struct t3cdev dev, unsigned int req, void *data);
	65	void (neigh_update)(struct t3cdev dev, struct neighbour *neigh);
	66	void priv; / driver private data */
	67	void l2opt; / optional layer 2 data */
68	void l3opt; / optional layer 3 data */
69	void l4opt; / optional layer 4 data */
70	void ulp; / ulp stuff */
71	};
72
73	#endif /* _T3CDEV_H_ */