struct list_head net_list;
struct hashtable * net_table;
+ struct list_head char_list;
+ struct hashtable * char_table;
+
struct list_head console_list;
struct hashtable * console_table;
};
struct v3_dev_net_ops {
+ /* Backend implemented functions */
int (*send)(uint8_t * buf, uint32_t count, void * private_data, struct vm_device *dest_dev);
- int (*register_input)(void *backend_data,
- int (*frontend_input)(struct v3_vm_info *info,
- uchar_t * buf,
- uint32_t size,
- void *private_data),
- void *front_data);
+ void (*start_rx)(void *back_data);
+ void (*stop_rx)(void *back_data);
+
+ /* Frontend implemented functions */
+ int (*recv)(uint8_t * buf, uint32_t count, void * frnt_data);
+ void (*poll)(struct v3_vm_info * vm, void * frnt_data);
+ void (*start_tx)(void * frnt_data);
+ void (*stop_tx)(void * frnt_data);
+
+ /* This is ugly... */
+ void * frontend_data;
};
struct v3_dev_console_ops {
};
+struct v3_dev_char_ops {
+ /* Backend implemented functions */
+ int (*write)(uint8_t * buf, uint64_t len, void * private_data);
+ // int (*read)(uint8_t * buf, uint64_t len, void * private_data);
+
+ /* Frontend Implemented functions */
+ int (*push)(struct v3_vm_info * vm, uint8_t * buf, uint64_t len, void * private_data);
+};
+
+
int v3_dev_add_blk_frontend(struct v3_vm_info * vm,
char * name,
int (*connect)(struct v3_vm_info * vm,
v3_cfg_tree_t * cfg,
void * private_data),
void * priv_data);
+
int v3_dev_connect_blk(struct v3_vm_info * vm,
char * frontend_name,
struct v3_dev_blk_ops * ops,
void * private_data);
+int v3_dev_add_char_frontend(struct v3_vm_info * vm,
+ char * name,
+ int (*connect)(struct v3_vm_info * vm,
+ void * frontend_data,
+ struct v3_dev_char_ops * ops,
+ v3_cfg_tree_t * cfg,
+ void * private_data,
+ void ** push_fn_arg),
+ void * priv_data);
+
+int v3_dev_connect_char(struct v3_vm_info * vm,
+ char * frontend_name,
+ struct v3_dev_char_ops * ops,
+ v3_cfg_tree_t * cfg,
+ void * private_data,
+ void ** push_fn_arg);
+
+
#endif // ! __V3VEE__
#endif