14 |
#include "memory.h" |
#include "memory.h" |
15 |
#include "cpu.h" |
#include "cpu.h" |
16 |
#include "dev_vtty.h" |
#include "dev_vtty.h" |
17 |
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#include "cisco_eeprom.h" |
18 |
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#include "cisco_card.h" |
19 |
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#include "rommon_var.h" |
20 |
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21 |
#define VM_PAGE_SHIFT 12 |
#define VM_PAGE_SHIFT 12 |
22 |
#define VM_PAGE_SIZE (1 << VM_PAGE_SHIFT) |
#define VM_PAGE_SIZE (1 << VM_PAGE_SHIFT) |
59 |
VM_STATUS_SUSPENDED, /* VM is suspended */ |
VM_STATUS_SUSPENDED, /* VM is suspended */ |
60 |
}; |
}; |
61 |
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/* VM types */ |
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enum { |
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VM_TYPE_C7200 = 0, |
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VM_TYPE_C3600, |
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VM_TYPE_C2691, |
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VM_TYPE_C3725, |
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VM_TYPE_C3745, |
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VM_TYPE_C2600, |
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VM_TYPE_MSFC1, |
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VM_TYPE_PPC32_TEST, |
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}; |
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62 |
/* Ghost RAM status */ |
/* Ghost RAM status */ |
63 |
enum { |
enum { |
64 |
VM_GHOST_RAM_NONE = 0, |
VM_GHOST_RAM_NONE = 0, |
69 |
/* Timer IRQ check interval */ |
/* Timer IRQ check interval */ |
70 |
#define VM_TIMER_IRQ_CHECK_ITV 1000 |
#define VM_TIMER_IRQ_CHECK_ITV 1000 |
71 |
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72 |
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/* Max slots per VM */ |
73 |
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#define VM_MAX_SLOTS 16 |
74 |
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75 |
/* forward declarations */ |
/* forward declarations */ |
76 |
typedef struct vm_obj vm_obj_t; |
typedef struct vm_obj vm_obj_t; |
77 |
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89 |
/* VM instance */ |
/* VM instance */ |
90 |
struct vm_instance { |
struct vm_instance { |
91 |
char *name; |
char *name; |
92 |
int type; /* C7200, C3600, ... */ |
vm_platform_t *platform; /* Platform specific helpers */ |
93 |
int status; /* Instance status */ |
int status; /* Instance status */ |
94 |
int instance_id; /* Instance Identifier */ |
int instance_id; /* Instance Identifier */ |
95 |
char *lock_file; /* Lock file */ |
char *lock_file; /* Lock file */ |
96 |
char *log_file; /* Log filename */ |
char *log_file; /* Log filename */ |
97 |
int log_file_enabled; /* Logging enabled */ |
int log_file_enabled; /* Logging enabled */ |
98 |
u_int ram_size,rom_size; /* RAM and ROM size in Mb */ |
u_int ram_size,rom_size; /* RAM and ROM size in Mb */ |
99 |
u_int iomem_size; /* IOMEM size in Mb */ |
u_int iomem_size; /* IOMEM size in Mb */ |
100 |
u_int nvram_size; /* NVRAM size in Kb */ |
u_int nvram_size; /* NVRAM size in Kb */ |
101 |
u_int pcmcia_disk_size[2]; /* PCMCIA disk0 and disk1 sizes (in Mb) */ |
u_int pcmcia_disk_size[2]; /* PCMCIA disk0 and disk1 sizes (in Mb) */ |
102 |
u_int conf_reg,conf_reg_setup; /* Config register */ |
u_int conf_reg,conf_reg_setup; /* Config register */ |
103 |
u_int clock_divisor; /* Clock Divisor (see cp0.c) */ |
u_int clock_divisor; /* Clock Divisor (see cp0.c) */ |
104 |
u_int ram_mmap; /* Memory-mapped RAM ? */ |
u_int ram_mmap; /* Memory-mapped RAM ? */ |
105 |
u_int restart_ios; /* Restart IOS on reload ? */ |
u_int restart_ios; /* Restart IOS on reload ? */ |
106 |
u_int elf_machine_id; /* ELF machine identifier */ |
u_int elf_machine_id; /* ELF machine identifier */ |
107 |
u_int exec_area_size; /* Size of execution area for CPU */ |
u_int exec_area_size; /* Size of execution area for CPU */ |
108 |
m_uint32_t ios_entry_point; /* IOS entry point */ |
m_uint32_t ios_entry_point; /* IOS entry point */ |
109 |
char *ios_image; /* IOS image filename */ |
char *ios_image; /* IOS image filename */ |
110 |
char *ios_config; /* IOS configuration file */ |
char *ios_config; /* IOS configuration file */ |
111 |
char *rom_filename; /* ROM filename */ |
char *rom_filename; /* ROM filename */ |
112 |
char *sym_filename; /* Symbol filename */ |
char *sym_filename; /* Symbol filename */ |
113 |
FILE *lock_fd,*log_fd; /* Lock/Log file descriptors */ |
FILE *lock_fd,*log_fd; /* Lock/Log file descriptors */ |
114 |
int debug_level; /* Debugging Level */ |
int debug_level; /* Debugging Level */ |
115 |
int jit_use; /* CPUs use JIT */ |
int jit_use; /* CPUs use JIT */ |
116 |
int sparse_mem; /* Use sparse virtual memory */ |
int sparse_mem; /* Use sparse virtual memory */ |
117 |
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u_int nm_iomem_size; /* IO mem size to be passed to Smart Init */ |
118 |
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119 |
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/* ROMMON variables */ |
120 |
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struct rommon_var_list rommon_vars; |
121 |
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122 |
/* Memory chunks */ |
/* Memory chunks */ |
123 |
vm_chunk_t *chunks; |
vm_chunk_t *chunks; |
137 |
void (*set_irq)(vm_instance_t *vm,u_int irq); |
void (*set_irq)(vm_instance_t *vm,u_int irq); |
138 |
void (*clear_irq)(vm_instance_t *vm,u_int irq); |
void (*clear_irq)(vm_instance_t *vm,u_int irq); |
139 |
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140 |
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/* Slots for PA/NM/... */ |
141 |
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u_int nr_slots; |
142 |
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u_int slots_type; |
143 |
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struct cisco_card *slots[VM_MAX_SLOTS]; |
144 |
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struct cisco_card_driver **slots_drivers; |
145 |
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struct pci_bus *slots_pci_bus[VM_MAX_SLOTS]; |
146 |
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147 |
/* Filename for ghosted RAM */ |
/* Filename for ghosted RAM */ |
148 |
char *ghost_ram_filename; |
char *ghost_ram_filename; |
149 |
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173 |
/* Space reserved in NVRAM by ROM monitor */ |
/* Space reserved in NVRAM by ROM monitor */ |
174 |
u_int nvram_rom_space; |
u_int nvram_rom_space; |
175 |
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/* Extract and push IOS configuration */ |
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ssize_t (*nvram_extract_config)(vm_instance_t *vm,char **buffer); |
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int (*nvram_push_config)(vm_instance_t *vm,char *buffer,size_t len); |
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176 |
/* Chassis cookie (for c2600 and maybe other routers) */ |
/* Chassis cookie (for c2600 and maybe other routers) */ |
177 |
m_uint16_t chassis_cookie[64]; |
m_uint16_t chassis_cookie[64]; |
178 |
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183 |
struct vm_obj *vm_object_list; |
struct vm_obj *vm_object_list; |
184 |
}; |
}; |
185 |
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186 |
#define VM_C7200(vm) ((c7200_t *)vm->hw_data) |
/* VM Platform definition */ |
187 |
#define VM_C3600(vm) ((c3600_t *)vm->hw_data) |
struct vm_platform { |
188 |
#define VM_C2691(vm) ((c2691_t *)vm->hw_data) |
char *name; |
189 |
#define VM_C3725(vm) ((c3725_t *)vm->hw_data) |
char *log_name; |
190 |
#define VM_C3745(vm) ((c3745_t *)vm->hw_data) |
char *cli_name; |
191 |
#define VM_C2600(vm) ((c2600_t *)vm->hw_data) |
int (*create_instance)(vm_instance_t *vm); |
192 |
#define VM_MSFC1(vm) ((msfc1_t *)vm->hw_data) |
int (*delete_instance)(vm_instance_t *vm); |
193 |
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int (*init_instance)(vm_instance_t *vm); |
194 |
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int (*stop_instance)(vm_instance_t *vm); |
195 |
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ssize_t (*nvram_extract_config)(vm_instance_t *vm,u_char **buffer); |
196 |
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int (*nvram_push_config)(vm_instance_t *vm,u_char *buffer,size_t len); |
197 |
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u_int (*get_mac_addr_msb)(void); |
198 |
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void (*save_config)(vm_instance_t *vm,FILE *fd); |
199 |
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int (*cli_parse_options)(vm_instance_t *vm,int option); |
200 |
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void (*cli_show_options)(vm_instance_t *vm); |
201 |
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void (*show_spec_drivers)(void); |
202 |
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}; |
203 |
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204 |
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/* VM platform list item */ |
205 |
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struct vm_platform_list { |
206 |
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struct vm_platform_list *next; |
207 |
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struct vm_platform *platform; |
208 |
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}; |
209 |
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210 |
extern int vm_file_naming_type; |
extern int vm_file_naming_type; |
211 |
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271 |
/* Error message */ |
/* Error message */ |
272 |
void vm_error(vm_instance_t *vm,char *format,...); |
void vm_error(vm_instance_t *vm,char *format,...); |
273 |
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/* Create a new VM instance */ |
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vm_instance_t *vm_create(char *name,int instance_id,int machine_type); |
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274 |
/* Shutdown hardware resources used by a VM */ |
/* Shutdown hardware resources used by a VM */ |
275 |
int vm_hardware_shutdown(vm_instance_t *vm); |
int vm_hardware_shutdown(vm_instance_t *vm); |
276 |
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362 |
/* Save general VM configuration into the specified file */ |
/* Save general VM configuration into the specified file */ |
363 |
void vm_save_config(vm_instance_t *vm,FILE *fd); |
void vm_save_config(vm_instance_t *vm,FILE *fd); |
364 |
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365 |
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/* Find a platform */ |
366 |
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vm_platform_t *vm_platform_find(char *name); |
367 |
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368 |
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/* Find a platform given its CLI name */ |
369 |
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vm_platform_t *vm_platform_find_cli_name(char *name); |
370 |
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371 |
|
/* Register a platform */ |
372 |
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int vm_platform_register(vm_platform_t *platform); |
373 |
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374 |
|
/* Create an instance of the specified type */ |
375 |
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vm_instance_t *vm_create_instance(char *name,int instance_id,char *type); |
376 |
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377 |
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/* Delete a VM instance */ |
378 |
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int vm_delete_instance(char *name); |
379 |
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380 |
|
/* Initialize a VM instance */ |
381 |
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int vm_init_instance(vm_instance_t *vm); |
382 |
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383 |
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/* Stop a VM instance */ |
384 |
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int vm_stop_instance(vm_instance_t *vm); |
385 |
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386 |
|
/* Delete all VM instances */ |
387 |
|
int vm_delete_all_instances(void); |
388 |
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389 |
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/* Save all VM configs */ |
390 |
|
int vm_save_config_all(FILE *fd); |
391 |
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392 |
#endif |
#endif |