--- upstream/dynamips-0.2.6-RC4/dev_c3745.h 2007/10/06 16:08:03 5 +++ trunk/dev_c3745.h 2007/10/06 16:45:40 12 @@ -14,7 +14,8 @@ #include "net.h" #include "device.h" #include "pci_dev.h" -#include "nmc93c46.h" +#include "nmc93cX6.h" +#include "dev_gt.h" #include "net_io.h" #include "vm.h" @@ -29,8 +30,9 @@ #define C3745_DEFAULT_DISK1_SIZE 0 #define C3745_DEFAULT_IOMEM_SIZE 5 /* Percents! */ -/* 3745 characteritics: 2 NM, 3 WIC, 2 AIM */ -#define C3745_MAX_NM_BAYS 5 +/* 3745 characteritics: 4 NM (+ motherboard), 3 WIC, 2 AIM */ +#define C3745_MAX_NM_BAYS 5 +#define C3745_MAX_WIC_BAYS 3 /* C3745 DUART Interrupt */ #define C3745_DUART_IRQ 5 @@ -44,16 +46,29 @@ /* C3745 External Interrupt */ #define C3745_EXT_IRQ 6 +/* Network IRQ */ +#define C3745_NETIO_IRQ_BASE 32 +#define C3745_NETIO_IRQ_PORT_BITS 2 +#define C3745_NETIO_IRQ_PORT_MASK ((1 << C3745_NETIO_IRQ_PORT_BITS) - 1) +#define C3745_NETIO_IRQ_PER_SLOT (1 << C3745_NETIO_IRQ_PORT_BITS) +#define C3745_NETIO_IRQ_END \ + (C3745_NETIO_IRQ_BASE + (C3745_MAX_NM_BAYS * C3745_NETIO_IRQ_PER_SLOT) - 1) + /* C3745 common device addresses */ -#define C3745_GT96K_ADDR 0x24000000ULL -#define C3745_IOFPGA_ADDR 0x1fa00000ULL -#define C3745_DUART_ADDR 0x3c100000ULL #define C3745_BITBUCKET_ADDR 0x1ec00000ULL +#define C3745_IOFPGA_ADDR 0x1fa00000ULL #define C3745_ROM_ADDR 0x1fc00000ULL +#define C3745_GT96K_ADDR 0x24000000ULL #define C3745_SLOT0_ADDR 0x30000000ULL #define C3745_SLOT1_ADDR 0x32000000ULL +#define C3745_DUART_ADDR 0x3c100000ULL +#define C3745_WIC_ADDR 0x3c200000ULL +#define C3745_BSWAP_ADDR 0xc0000000ULL #define C3745_PCI_IO_ADDR 0x100000000ULL +/* WIC interval in address space */ +#define C3745_WIC_SIZE 0x2000 + /* Offset of simulated NVRAM in ROM flash */ #define C3745_NVRAM_OFFSET 0xB0000 #define C3745_NVRAM_SIZE 0x20000 @@ -62,60 +77,13 @@ #define C3745_NVRAM_ROM_RES_SIZE 2048 /* C3745 ELF Platform ID */ -#define C3745_ELF_MACHINE_ID 0xFF /* ??? */ +#define C3745_ELF_MACHINE_ID 0x69 + +#define VM_C3745(vm) ((c3745_t *)vm->hw_data) /* C3745 router */ typedef struct c3745_router c3745_t; -/* Prototype of NM driver initialization function */ -typedef int (*c3745_nm_init_fn)(c3745_t *router,char *name,u_int nm_bay); - -/* Prototype of NM driver shutdown function */ -typedef int (*c3745_nm_shutdown_fn)(c3745_t *router,u_int nm_bay); - -/* Prototype of NM NIO set function */ -typedef int (*c3745_nm_set_nio_fn)(c3745_t *router,u_int nm_bay,u_int port_id, - netio_desc_t *nio); - -/* Prototype of NM NIO unset function */ -typedef int (*c3745_nm_unset_nio_fn)(c3745_t *router,u_int nm_bay, - u_int port_id); - -/* Prototype of NM NIO show info function */ -typedef int (*c3745_nm_show_info_fn)(c3745_t *router,u_int nm_bay); - -/* C3745 Network Module Driver */ -struct c3745_nm_driver { - char *dev_type; - int supported; - int wic_slots; - c3745_nm_init_fn nm_init; - c3745_nm_shutdown_fn nm_shutdown; - c3745_nm_set_nio_fn nm_set_nio; - c3745_nm_unset_nio_fn nm_unset_nio; - c3745_nm_show_info_fn nm_show_info; - - /* TODO: WAN Interface Cards (WIC) */ -}; - -/* C3745 NIO binding to a slot/port */ -struct c3745_nio_binding { - netio_desc_t *nio; - u_int port_id; - struct c3745_nio_binding *prev,*next; -}; - -/* C3745 NM bay */ -struct c3745_nm_bay { - char *dev_name; /* Device name */ - char *dev_type; /* Device Type */ - struct cisco_eeprom eeprom; /* NM EEPROM */ - struct pci_bus *pci_map; /* PCI bus */ - struct c3745_nm_driver *nm_driver; /* NM Driver */ - void *drv_info; /* Private driver info */ - struct c3745_nio_binding *nio_list; /* NIO bindings to ports */ -}; - /* C3745 router */ struct c3745_router { /* Chassis MAC address */ @@ -124,11 +92,13 @@ /* Associated VM instance */ vm_instance_t *vm; - /* IO memory size to be passed to Smart Init */ - u_int nm_iomem_size; + /* GT96100 data */ + struct gt_data *gt_data; + + /* I/O FPGA */ + struct c3745_iofpga_data *iofpga_data; - /* Chassis information */ - struct c3745_nm_bay nm_bay[C3745_MAX_NM_BAYS]; + /* OIR status */ m_uint8_t oir_status; /* @@ -136,101 +106,21 @@ * It can be modified to change the chassis MAC address. */ struct cisco_eeprom sys_eeprom[3]; - struct nmc93c46_group sys_eeprom_group; + struct nmc93cX6_group sys_eeprom_group; /* Network Module EEPROMs */ - struct nmc93c46_group nm_eeprom_group[4]; + struct nmc93cX6_group nm_eeprom_group[4]; }; -/* Create a new router instance */ -c3745_t *c3745_create_instance(char *name,int instance_id); - -/* Delete a router instance */ -int c3745_delete_instance(char *name); - -/* Delete all router instances */ -int c3745_delete_all_instances(void); - -/* Save configuration of a C3745 instance */ -void c3745_save_config(c3745_t *router,FILE *fd); - -/* Save configurations of all C3745 instances */ -void c3745_save_config_all(FILE *fd); - -/* Set NM EEPROM definition */ -int c3745_nm_set_eeprom(c3745_t *router,u_int nm_bay, - const struct cisco_eeprom *eeprom); - -/* Unset NM EEPROM definition (empty bay) */ -int c3745_nm_unset_eeprom(c3745_t *router,u_int nm_bay); - -/* Check if a bay has a Network Module */ -int c3745_nm_check_eeprom(c3745_t *router,u_int nm_bay); +/* Get WIC device address for the specified onboard port */ +int c3745_get_onboard_wic_addr(u_int slot,m_uint64_t *phys_addr); -/* Get bay info */ -struct c3745_nm_bay *c3745_nm_get_info(c3745_t *router,u_int nm_bay); +/* Set EEPROM for the specified slot */ +int c3745_set_slot_eeprom(c3745_t *router,u_int slot, + struct cisco_eeprom *eeprom); -/* Get NM type */ -char *c3745_nm_get_type(c3745_t *router,u_int nm_bay); - -/* Get driver info about the specified slot */ -void *c3745_nm_get_drvinfo(c3745_t *router,u_int nm_bay); - -/* Set driver info for the specified slot */ -int c3745_nm_set_drvinfo(c3745_t *router,u_int nm_bay,void *drv_info); - -/* Add a NM binding */ -int c3745_nm_add_binding(c3745_t *router,char *dev_type,u_int nm_bay); - -/* Remove a NM binding */ -int c3745_nm_remove_binding(c3745_t *router,u_int nm_bay); - -/* Find a NIO binding */ -struct c3745_nio_binding * -c3745_nm_find_nio_binding(c3745_t *router,u_int nm_bay,u_int port_id); - -/* Add a network IO binding */ -int c3745_nm_add_nio_binding(c3745_t *router,u_int nm_bay,u_int port_id, - char *nio_name); - -/* Remove a NIO binding */ -int c3745_nm_remove_nio_binding(c3745_t *router,u_int nm_bay,u_int port_id); - -/* Remove all NIO bindings for the specified NM */ -int c3745_nm_remove_all_nio_bindings(c3745_t *router,u_int nm_bay); - -/* Enable a Network IO descriptor for a Network Module */ -int c3745_nm_enable_nio(c3745_t *router,u_int nm_bay,u_int port_id); - -/* Disable Network IO descriptor of a Network Module */ -int c3745_nm_disable_nio(c3745_t *router,u_int nm_bay,u_int port_id); - -/* Enable all NIO of the specified NM */ -int c3745_nm_enable_all_nio(c3745_t *router,u_int nm_bay); - -/* Disable all NIO of the specified NM */ -int c3745_nm_disable_all_nio(c3745_t *router,u_int nm_bay); - -/* Initialize a Network Module */ -int c3745_nm_init(c3745_t *router,u_int nm_bay); - -/* Shutdown a Network Module */ -int c3745_nm_shutdown(c3745_t *router,u_int nm_bay); - -/* Shutdown all NM of a router */ -int c3745_nm_shutdown_all(c3745_t *router); - -/* Show info about all NMs */ -int c3745_nm_show_all_info(c3745_t *router); - -/* Create a Network Module (command line) */ -int c3745_cmd_nm_create(c3745_t *router,char *str); - -/* Add a Network IO descriptor binding (command line) */ -int c3745_cmd_add_nio(c3745_t *router,char *str); - -/* Show the list of available NM drivers */ -void c3745_nm_show_drivers(void); +/* Get network IRQ for specified slot/port */ +u_int c3745_net_irq_for_slot_port(u_int slot,u_int port); /* Set chassis MAC address */ int c3745_chassis_set_mac_addr(c3745_t *router,char *mac_addr); @@ -238,28 +128,27 @@ /* Show C3745 hardware info */ void c3745_show_hardware(c3745_t *router); -/* Initialize default parameters for a C3745 */ -void c3745_init_defaults(c3745_t *router); - -/* Initialize the C3745 Platform */ -int c3745_init_platform(c3745_t *router); - -/* Initialize a Cisco 3745 instance */ -int c3745_init_instance(c3745_t *router); - -/* Stop a Cisco 3745 instance */ -int c3745_stop_instance(c3745_t *router); - /* Initialize EEPROM groups */ void c3745_init_eeprom_groups(c3745_t *router); /* dev_c3745_iofpga_init() */ int dev_c3745_iofpga_init(c3745_t *router,m_uint64_t paddr,m_uint32_t len); +/* Register the c3745 platform */ +int c3745_platform_register(void); + +/* Hypervisor C3745 initialization */ +extern int hypervisor_c3745_init(vm_platform_t *platform); + /* NM drivers */ -extern struct c3745_nm_driver dev_c3745_nm_1fe_tx_driver; -extern struct c3745_nm_driver dev_c3745_gt96100_fe_driver; -extern struct c3745_nm_driver dev_c3745_nm_4t_driver; -extern struct c3745_nm_driver dev_c3745_nm_16esw_driver; +extern struct cisco_card_driver dev_c3745_nm_1fe_tx_driver; +extern struct cisco_card_driver dev_c3745_gt96100_fe_driver; +extern struct cisco_card_driver dev_c3745_nm_4t_driver; +extern struct cisco_card_driver dev_c3745_nm_16esw_driver; +extern struct cisco_card_driver dev_c3745_nm_nam_driver; +extern struct cisco_card_driver dev_c3745_nm_cids_driver; + +/* WIC drivers */ +extern struct cisco_card_driver *dev_c3745_mb_wic_drivers[]; #endif