| /* |
| * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef _DEV_DEP_H |
| #define _DEV_DEP_H |
| |
| struct dolby_param_data { |
| int32_t version; |
| int32_t device_id; |
| int32_t be_id; |
| int32_t param_id; |
| int32_t length; |
| int32_t *data; |
| }; |
| |
| struct dolby_param_license { |
| int32_t dmid; |
| int32_t license_key; |
| }; |
| |
| #define SNDRV_DEVDEP_DAP_IOCTL_SET_PARAM\ |
| _IOWR('U', 0x10, struct dolby_param_data) |
| #define SNDRV_DEVDEP_DAP_IOCTL_GET_PARAM\ |
| _IOR('U', 0x11, struct dolby_param_data) |
| #define SNDRV_DEVDEP_DAP_IOCTL_DAP_COMMAND\ |
| _IOWR('U', 0x13, struct dolby_param_data) |
| #define SNDRV_DEVDEP_DAP_IOCTL_DAP_LICENSE\ |
| _IOWR('U', 0x14, struct dolby_param_license) |
| #define SNDRV_DEVDEP_DAP_IOCTL_GET_VISUALIZER\ |
| _IOR('U', 0x15, struct dolby_param_data) |
| #endif |
