caif-u5500: Adding shared memory include

/*

 * Copyright (C) ST-Ericsson AB 2010

 * Contact: Sjur Brendeland / sjur.brandeland@stericsson.com

 * Author: Amarnath Revanna / amarnath.bangalore.revanna@stericsson.com

 * License terms: GNU General Public License (GPL) version 2

 */

#ifndef CAIF_SHM_H_

#define CAIF_SHM_H_

struct shmdev_layer {

	u32 shm_base_addr;

	u32 shm_total_sz;

	u32 shm_id;

	u32 shm_loopback;

	void *hmbx;

	int (*pshmdev_mbxsend) (u32 shm_id, u32 mbx_msg);

	int (*pshmdev_mbxsetup) (void *pshmdrv_cb,

				struct shmdev_layer *pshm_dev, void *pshm_drv);

	struct net_device *pshm_netdev;

};

extern int caif_shmcore_probe(struct shmdev_layer *pshm_dev);

extern void caif_shmcore_remove(struct net_device *pshm_netdev);

#endif