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linux-next/include/net/caif/caif_shm.h
Amarnath Revanna a10c02036f caif-u5500: Adding shared memory include
Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-27 12:29:51 -07:00

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705 B
C

/*
* 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