| #ifndef __VOICE_SVC_H__ |
| #define __VOICE_SVC_H__ |
| |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| |
| #define VOICE_SVC_DRIVER_NAME "voice_svc" |
| |
| #define VOICE_SVC_MVM_STR "MVM" |
| #define VOICE_SVC_CVS_STR "CVS" |
| #define MAX_APR_SERVICE_NAME_LEN 64 |
| |
| #define MSG_REGISTER 0x1 |
| #define MSG_REQUEST 0x2 |
| #define MSG_RESPONSE 0x3 |
| |
| struct voice_svc_write_msg { |
| __u32 msg_type; |
| __u8 payload[0]; |
| }; |
| |
| struct voice_svc_register { |
| char svc_name[MAX_APR_SERVICE_NAME_LEN]; |
| __u32 src_port; |
| __u8 reg_flag; |
| }; |
| |
| struct voice_svc_cmd_response { |
| __u32 src_port; |
| __u32 dest_port; |
| __u32 token; |
| __u32 opcode; |
| __u32 payload_size; |
| __u8 payload[0]; |
| }; |
| |
| struct voice_svc_cmd_request { |
| char svc_name[MAX_APR_SERVICE_NAME_LEN]; |
| __u32 src_port; |
| __u32 dest_port; |
| __u32 token; |
| __u32 opcode; |
| __u32 payload_size; |
| __u8 payload[0]; |
| }; |
| |
| #endif |