diff options
| author | Amarnath Revanna <amarnath.bangalore.revanna@stericsson.com> | 2010-10-27 12:34:39 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-27 23:29:51 +0400 |
| commit | a10c02036f82b1fa30d69a62f7c7d9a927e8adbc (patch) | |
| tree | c7435bd8023305fe708a91912aa6d49c68032e90 /include/net/caif | |
| parent | 4101e976e0376a1820ae55adf8bca7dda5089a7d (diff) | |
| download | linux-a10c02036f82b1fa30d69a62f7c7d9a927e8adbc.tar.xz | |
caif-u5500: Adding shared memory include
Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/caif')
| -rw-r--r-- | include/net/caif/caif_shm.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/net/caif/caif_shm.h b/include/net/caif/caif_shm.h new file mode 100644 index 000000000000..5bcce55438cf --- /dev/null +++ b/include/net/caif/caif_shm.h @@ -0,0 +1,26 @@ +/* + * 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 |