2 * V3 Control header file
13 /* Global Control IOCTLs */
14 #define V3_CREATE_GUEST 12
15 #define V3_FREE_GUEST 13
17 #define V3_ADD_MEMORY 50
18 #define V3_RESET_MEMORY 51
19 #define V3_ADD_PCI_HW_DEV 55
20 #define V3_ADD_PCI_USER_DEV 56
22 /* VM Specific IOCTLs */
24 /* VM Specific ioctls */
25 #define V3_VM_CONSOLE_CONNECT 20
26 #define V3_VM_SERIAL_CONNECT 21
27 #define V3_VM_PAUSE 23
28 #define V3_VM_CONTINUE 24
30 #define V3_VM_LAUNCH 25
34 #define V3_VM_SIMULATE 29
35 #define V3_VM_INSPECT 30
36 #define V3_VM_DEBUG 31
39 #define V3_VM_MOVE_CORE 33
42 #define V3_VM_RECEIVE 35
44 #define V3_VM_FB_INPUT 257
45 #define V3_VM_FB_QUERY 258
47 #define V3_VM_HOST_DEV_CONNECT 10245
48 #define V3_VM_KSTREAM_USER_CONNECT 11245
51 static const char * v3_dev = "/dev/v3vee";
54 unsigned long long size;
57 } __attribute__((packed));
60 typedef enum { PREALLOCATED=0, // user space-allocated (e.g. hot remove)
61 REQUESTED, // kernel will attempt allocation (anywhere)
62 REQUESTED32, // kernel will attempt allocation (<4GB)
63 } v3_mem_region_type_t;
65 struct v3_mem_region {
66 v3_mem_region_type_t type; //
67 int node; // numa node for REQUESTED (-1 = any)
68 unsigned long long base_addr; // region start (hpa) for PREALLOCATED
69 unsigned long long num_pages; // size for PREALLOCATED or request size for REQUESTED
70 // should be power of 2 and > V3_CONFIG_MEM_BLOCK
71 } __attribute__((packed));
74 struct v3_core_move_cmd{
75 unsigned short vcore_id;
76 unsigned short pcore_id;
77 } __attribute__((packed));
82 } __attribute__((packed));
84 struct v3_chkpt_info {
86 char url[256]; /* This might need to be bigger... */
87 unsigned long long opts;
88 #define V3_CHKPT_OPT_NONE 0
89 #define V3_CHKPT_OPT_SKIP_MEM 1 // don't write memory to store
90 #define V3_CHKPT_OPT_SKIP_DEVS 2 // don't write devices to store
91 #define V3_CHKPT_OPT_SKIP_CORES 4 // don't write core arch ind data to store
92 #define V3_CHKPT_OPT_SKIP_ARCHDEP 8 // don't write core arch dep data to store
93 } __attribute__((packed));
97 struct v3_hw_pci_dev {
102 } __attribute__((packed));
104 #define V3VEE_STR "\n\n" \
105 "The V3Vee Project (c) 2012\n" \
106 "\thttp://v3vee.org\n" \
109 #define v3_usage(fmt, args...) \
111 printf(("\nUsage: %s " fmt V3VEE_STR), argv[0], ##args); \
116 int v3_dev_ioctl (int req, void * arg);
117 int v3_vm_ioctl (const char * filename,
120 void * v3_mmap_file (const char * filename, int prot, int flags);
121 int v3_read_file (int fd, int size, unsigned char * buf);
123 int launch_vm (const char * filename);
124 int stop_vm (const char * filename);
126 unsigned long v3_hash_buffer (unsigned char * msg, unsigned int len);
128 /* XML-related structs */
137 struct xml_option * next;
147 struct mem_file_hdr {
148 unsigned int file_idx;
149 unsigned int file_size;
150 unsigned long long file_offset;
151 unsigned long file_hash;