| /* Copyright (c) 2011-2014, 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 __APR_US_H__ |
| #define __APR_US_H__ |
| |
| #include <ipc/apr.h> |
| |
| /* ======================================================================= */ |
| /* Session Level commands */ |
| |
| #define USM_SESSION_CMD_RUN 0x00012306 |
| struct usm_stream_cmd_run { |
| struct apr_hdr hdr; |
| u32 flags; |
| u32 msw_ts; |
| u32 lsw_ts; |
| } __packed; |
| |
| /* Stream level commands */ |
| #define USM_STREAM_CMD_OPEN_READ 0x00012309 |
| struct usm_stream_cmd_open_read { |
| struct apr_hdr hdr; |
| u32 uMode; |
| u32 src_endpoint; |
| u32 pre_proc_top; |
| u32 format; |
| } __packed; |
| |
| #define USM_STREAM_CMD_OPEN_WRITE 0x00011271 |
| struct usm_stream_cmd_open_write { |
| struct apr_hdr hdr; |
| u32 format; |
| } __packed; |
| |
| |
| #define USM_STREAM_CMD_CLOSE 0x0001230A |
| |
| #define USM_STREAM_CMD_SET_PARAM 0x00012731 |
| struct usm_stream_cmd_set_param { |
| struct apr_hdr hdr; |
| u32 buf_addr_lsw; |
| u32 buf_addr_msw; |
| u32 mem_map_handle; |
| u32 buf_size; |
| u32 module_id; |
| u32 param_id; |
| } __packed; |
| |
| #define USM_STREAM_CMD_GET_PARAM 0x00012732 |
| struct usm_stream_cmd_get_param { |
| struct apr_hdr hdr; |
| u32 buf_addr_lsw; |
| u32 buf_addr_msw; |
| u32 mem_map_handle; |
| u32 buf_size; |
| u32 module_id; |
| u32 param_id; |
| } __packed; |
| |
| /* Encoder configuration definitions */ |
| #define USM_STREAM_CMD_SET_ENC_PARAM 0x0001230B |
| /* Decoder configuration definitions */ |
| #define USM_DATA_CMD_MEDIA_FORMAT_UPDATE 0x00011272 |
| |
| /* Encoder/decoder configuration block */ |
| #define USM_PARAM_ID_ENCDEC_ENC_CFG_BLK 0x0001230D |
| |
| /* Max number of static located ports (bytes) */ |
| #define USM_MAX_PORT_NUMBER 8 |
| |
| /* Max number of static located transparent data (bytes) */ |
| #define USM_MAX_CFG_DATA_SIZE 100 |
| |
| /* Parameter structures used in USM_STREAM_CMD_SET_ENCDEC_PARAM command */ |
| /* common declarations */ |
| struct usm_cfg_common { |
| u16 ch_cfg; |
| u16 bits_per_sample; |
| u32 sample_rate; |
| u32 dev_id; |
| u8 data_map[USM_MAX_PORT_NUMBER]; |
| } __packed; |
| |
| struct us_encdec_cfg { |
| u32 format_id; |
| struct usm_cfg_common cfg_common; |
| u16 params_size; |
| u8 *params; |
| } __packed; |
| |
| /* Start/stop US signal detection */ |
| #define USM_SESSION_CMD_SIGNAL_DETECT_MODE 0x00012719 |
| |
| struct usm_session_cmd_detect_info { |
| struct apr_hdr hdr; |
| u32 detect_mode; |
| u32 skip_interval; |
| u32 algorithm_cfg_size; |
| } __packed; |
| |
| /* US signal detection result */ |
| #define USM_SESSION_EVENT_SIGNAL_DETECT_RESULT 0x00012720 |
| |
| /* ======================================================================= */ |
| /* Session Level commands */ |
| #define USM_CMD_SHARED_MEM_MAP_REGION 0x00012728 |
| struct usm_cmd_memory_map_region { |
| struct apr_hdr hdr; |
| u16 mempool_id; |
| u16 num_regions; |
| u32 flags; |
| u32 shm_addr_lsw; |
| u32 shm_addr_msw; |
| u32 mem_size_bytes; |
| } __packed; |
| |
| #define USM_CMDRSP_SHARED_MEM_MAP_REGION 0x00012729 |
| struct usm_cmdrsp_memory_map_region { |
| u32 mem_map_handle; |
| } __packed; |
| |
| #define USM_CMD_SHARED_MEM_UNMAP_REGION 0x0001272A |
| struct usm_cmd_memory_unmap_region { |
| struct apr_hdr hdr; |
| u32 mem_map_handle; |
| } __packed; |
| |
| #define USM_DATA_CMD_READ 0x00012724 |
| struct usm_stream_cmd_read { |
| struct apr_hdr hdr; |
| u32 buf_addr_lsw; |
| u32 buf_addr_msw; |
| u32 mem_map_handle; |
| u32 buf_size; |
| u32 seq_id; |
| u32 counter; |
| } __packed; |
| |
| #define USM_DATA_EVENT_READ_DONE 0x00012725 |
| |
| #define USM_DATA_CMD_WRITE 0x00012726 |
| struct usm_stream_cmd_write { |
| struct apr_hdr hdr; |
| u32 buf_addr_lsw; |
| u32 buf_addr_msw; |
| u32 mem_map_handle; |
| u32 buf_size; |
| u32 seq_id; |
| u32 res0; |
| u32 res1; |
| u32 res2; |
| } __packed; |
| |
| #define USM_DATA_EVENT_WRITE_DONE 0x00012727 |
| |
| struct usm_stream_media_format_update { |
| struct apr_hdr hdr; |
| u32 format_id; |
| /* <cfg_size> = sizeof(usm_cfg_common)+|transp_data| */ |
| u32 cfg_size; |
| struct usm_cfg_common cfg_common; |
| /* Transparent configuration data for specific encoder */ |
| u8 transp_data[USM_MAX_CFG_DATA_SIZE]; |
| } __packed; |
| |
| struct usm_encode_cfg_blk { |
| u32 frames_per_buf; |
| u32 format_id; |
| /* <cfg_size> = sizeof(usm_cfg_common)+|transp_data| */ |
| u32 cfg_size; |
| struct usm_cfg_common cfg_common; |
| /* Transparent configuration data for specific encoder */ |
| u8 transp_data[USM_MAX_CFG_DATA_SIZE]; |
| } __packed; |
| |
| struct usm_stream_cmd_encdec_cfg_blk { |
| struct apr_hdr hdr; |
| u32 param_id; |
| u32 param_size; |
| struct usm_encode_cfg_blk enc_blk; |
| } __packed; |
| |
| #endif /* __APR_US_H__ */ |