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_REMOVE_MEMORY 52
21 #define V3_ADD_PCI_HW_DEV 55
22 #define V3_ADD_PCI_USER_DEV 56
24 /* VM Specific IOCTLs */
26 /* VM Specific ioctls */
27 #define V3_VM_CONSOLE_CONNECT 20
28 #define V3_VM_SERIAL_CONNECT 21
29 #define V3_VM_PAUSE 23
30 #define V3_VM_CONTINUE 24
32 #define V3_VM_LAUNCH 25
36 #define V3_VM_SIMULATE 29
37 #define V3_VM_INSPECT 30
38 #define V3_VM_DEBUG 31
41 #define V3_VM_MOVE_CORE 33
44 #define V3_VM_RECEIVE 35
46 #define V3_VM_FB_INPUT 257
47 #define V3_VM_FB_QUERY 258
49 #define V3_VM_HOST_DEV_CONNECT 10245
50 #define V3_VM_KSTREAM_USER_CONNECT 11245
53 static const char * v3_dev = "/dev/v3vee";
56 unsigned long long size;
59 } __attribute__((packed));
62 typedef enum { PREALLOCATED=0, // user space-allocated (e.g. hot remove)
63 REQUESTED, // kernel will attempt allocation (anywhere)
64 REQUESTED32, // kernel will attempt allocation (<4GB)
65 } v3_mem_region_type_t;
67 struct v3_mem_region {
68 v3_mem_region_type_t type; //
69 int node; // numa node for REQUESTED (-1 = any)
70 unsigned long long base_addr; // region start (hpa) for PREALLOCATED
71 unsigned long long num_pages; // size for PREALLOCATED or request size for REQUESTED
72 // should be power of 2 and > V3_CONFIG_MEM_BLOCK
73 } __attribute__((packed));
76 struct v3_core_move_cmd{
77 unsigned short vcore_id;
78 unsigned short pcore_id;
79 } __attribute__((packed));
84 } __attribute__((packed));
86 struct v3_chkpt_info {
88 char url[256]; /* This might need to be bigger... */
89 unsigned long long opts;
90 #define V3_CHKPT_OPT_NONE 0
91 #define V3_CHKPT_OPT_SKIP_MEM 1 // don't write memory to store
92 #define V3_CHKPT_OPT_SKIP_DEVS 2 // don't write devices to store
93 #define V3_CHKPT_OPT_SKIP_CORES 4 // don't write core arch ind data to store
94 #define V3_CHKPT_OPT_SKIP_ARCHDEP 8 // don't write core arch dep data to store
95 } __attribute__((packed));
99 struct v3_hw_pci_dev {
104 } __attribute__((packed));
106 #define V3VEE_STR "\n\n" \
107 "The V3Vee Project (c) 2012\n" \
108 "\thttp://v3vee.org\n" \
111 #define v3_usage(fmt, args...) \
113 printf(("\nUsage: %s " fmt V3VEE_STR), argv[0], ##args); \
118 int v3_dev_ioctl (int req, void * arg);
119 int v3_vm_ioctl (const char * filename,
122 void * v3_mmap_file (const char * filename, int prot, int flags);
123 int v3_read_file (int fd, int size, unsigned char * buf);
125 int launch_vm (const char * filename);
126 int stop_vm (const char * filename);
128 unsigned long v3_hash_buffer (unsigned char * msg, unsigned int len);
130 /* XML-related structs */
139 struct xml_option * next;
149 struct mem_file_hdr {
150 unsigned int file_idx;
151 unsigned int file_size;
152 unsigned long long file_offset;
153 unsigned long file_hash;