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/*-
* Copyright (c) 2007-2008, Chelsio Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Neither the name of the Chelsio Corporation nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _T3CDEV_H_
#define _T3CDEV_H_
#define T3CNAMSIZ 16
/* Get the t3cdev associated with an ifnet */
#define T3CDEV(ifp) (&(((struct port_info *)(ifp)->if_softc))->adapter->tdev)
struct cxgb3_client;
enum t3ctype {
T3A = 0,
T3B,
T3C
};
struct t3cdev {
char name[T3CNAMSIZ]; /* T3C device name */
enum t3ctype type;
TAILQ_ENTRY(t3cdev) entry; /* for list linking */
struct ifnet *lldev; /* LL dev associated with T3C messages */
struct adapter *adapter;
int (*send)(struct t3cdev *dev, struct mbuf *m);
int (*recv)(struct t3cdev *dev, struct mbuf **m, int n);
int (*ctl)(struct t3cdev *dev, unsigned int req, void *data);
void (*arp_update)(struct t3cdev *dev, struct rtentry *neigh, uint8_t *enaddr, struct sockaddr *sa);
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_ */
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