--- upstream/dynamips-0.2.6-RC5/dev_c7200.h 2007/10/06 16:09:07 6 +++ upstream/dynamips-0.2.8-RC1/dev_c7200.h 2007/10/06 16:33:40 11 @@ -1,5 +1,5 @@ /* - * Cisco 7200 (Predator) simulation platform. + * Cisco router simulation platform. * Copyright (c) 2005,2006 Christophe Fillot (cf@utc.fr) * * Generic Cisco 7200 routines and definitions (EEPROM,...). @@ -28,7 +28,8 @@ #include "net.h" #include "device.h" #include "pci_dev.h" -#include "nmc93c46.h" +#include "nmc93cX6.h" +#include "dev_mv64460.h" #include "net_io.h" #include "vm.h" @@ -47,6 +48,9 @@ /* 6 slots + 1 I/O card */ #define C7200_MAX_PA_BAYS 7 +/* C7200 Timer IRQ (virtual) */ +#define C7200_VTIMER_IRQ 0 + /* C7200 DUART Interrupt */ #define C7200_DUART_IRQ 5 @@ -62,22 +66,46 @@ /* C7200 Error/OIR Interrupt */ #define C7200_OIR_IRQ 6 +/* Network IRQ */ +#define C7200_NETIO_IRQ_BASE 32 +#define C7200_NETIO_IRQ_PORT_BITS 3 +#define C7200_NETIO_IRQ_PORT_MASK ((1 << C7200_NETIO_IRQ_PORT_BITS) - 1) +#define C7200_NETIO_IRQ_PER_SLOT (1 << C7200_NETIO_IRQ_PORT_BITS) +#define C7200_NETIO_IRQ_END \ + (C7200_NETIO_IRQ_BASE + (C7200_MAX_PA_BAYS * C7200_NETIO_IRQ_PER_SLOT) - 1) + /* C7200 base ram limit (256 Mb) */ #define C7200_BASE_RAM_LIMIT 256 /* C7200 common device addresses */ -#define C7200_GT64K_ADDR 0x14000000ULL -#define C7200_GT64K_SEC_ADDR 0x15000000ULL -#define C7200_BOOTFLASH_ADDR 0x1a000000ULL -#define C7200_NVRAM_ADDR 0x1e000000ULL -#define C7200_NPEG1_NVRAM_ADDR 0x1e400000ULL -#define C7200_MPFPGA_ADDR 0x1e800000ULL -#define C7200_IOFPGA_ADDR 0x1e840000ULL -#define C7200_BITBUCKET_ADDR 0x1f000000ULL -#define C7200_ROM_ADDR 0x1fc00000ULL -#define C7200_IOMEM_ADDR 0x20000000ULL -#define C7200_SRAM_ADDR 0x4b000000ULL -#define C7200_PCI_IO_ADDR 0x100000000ULL +#define C7200_GT64K_ADDR 0x14000000ULL +#define C7200_GT64K_SEC_ADDR 0x15000000ULL +#define C7200_BOOTFLASH_ADDR 0x1a000000ULL +#define C7200_NVRAM_ADDR 0x1e000000ULL +#define C7200_MPFPGA_ADDR 0x1e800000ULL +#define C7200_IOFPGA_ADDR 0x1e840000ULL +#define C7200_BITBUCKET_ADDR 0x1f000000ULL +#define C7200_ROM_ADDR 0x1fc00000ULL +#define C7200_IOMEM_ADDR 0x20000000ULL +#define C7200_SRAM_ADDR 0x4b000000ULL +#define C7200_BSWAP_ADDR 0xc0000000ULL +#define C7200_PCI_IO_ADDR 0x100000000ULL + +/* NPE-G1 specific info */ +#define C7200_G1_NVRAM_ADDR 0x1e400000ULL + +/* NPE-G2 specific info */ +#define C7200_G2_BSWAP_ADDR 0xc0000000ULL +#define C7200_G2_BOOTFLASH_ADDR 0xe8000000ULL +#define C7200_G2_PCI_IO_ADDR 0xf0000000ULL +#define C7200_G2_MV64460_ADDR 0xf1000000ULL +#define C7200_G2_MPFPGA_ADDR 0xfe000000ULL +#define C7200_G2_IOFPGA_ADDR 0xfe040000ULL +#define C7200_G2_NVRAM_ADDR 0xff000000ULL +#define C7200_G2_ROM_ADDR 0xfff00000ULL + +/* NVRAM size for NPE-G2: 2 Mb */ +#define C7200_G2_NVRAM_SIZE (2 * 1048576) /* Reserved space for ROM in NVRAM */ #define C7200_NVRAM_ROM_RES_SIZE 2048 @@ -88,65 +116,29 @@ /* C7200 ELF Platform ID */ #define C7200_ELF_MACHINE_ID 0x19 +/* NPE families */ +enum { + C7200_NPE_FAMILY_MIPS = 0, + C7200_NPE_FAMILY_PPC, +}; + +#define VM_C7200(vm) ((c7200_t *)vm->hw_data) + /* C7200 router */ typedef struct c7200_router c7200_t; /* Prototype of NPE driver initialization function */ typedef int (*c7200_npe_init_fn)(c7200_t *router); -/* Prototype of PA driver initialization function */ -typedef int (*c7200_pa_init_fn)(c7200_t *router,char *name,u_int pa_bay); - -/* Prototype of PA driver shutdown function */ -typedef int (*c7200_pa_shutdown_fn)(c7200_t *router,u_int pa_bay); - -/* Prototype of PA NIO set function */ -typedef int (*c7200_pa_set_nio_fn)(c7200_t *router,u_int pa_bay,u_int port_id, - netio_desc_t *nio); - -/* Prototype of PA NIO unset function */ -typedef int (*c7200_pa_unset_nio_fn)(c7200_t *router,u_int pa_bay, - u_int port_id); - -/* Prototype of NM NIO show info function */ -typedef int (*c7200_pa_show_info_fn)(c7200_t *router,u_int pa_bay); - -/* C7200 Port Adapter Driver */ -struct c7200_pa_driver { - char *dev_type; - int supported; - c7200_pa_init_fn pa_init; - c7200_pa_shutdown_fn pa_shutdown; - c7200_pa_set_nio_fn pa_set_nio; - c7200_pa_unset_nio_fn pa_unset_nio; - c7200_pa_show_info_fn pa_show_info; -}; - -/* C7200 NIO binding to a slot/port */ -struct c7200_nio_binding { - netio_desc_t *nio; - u_int port_id; - struct c7200_nio_binding *prev,*next; -}; - -/* C7200 PA bay */ -struct c7200_pa_bay { - char *dev_name; /* Device Name */ - char *dev_type; /* Device Type */ - struct cisco_eeprom eeprom; /* PA EEPROM */ - struct pci_bus *pci_map; /* PCI bus */ - struct c7200_pa_driver *pa_driver; /* PA driver */ - void *drv_info; /* Private driver info */ - struct c7200_nio_binding *nio_list; /* NIO bindings to ports */ -}; - /* C7200 NPE Driver */ struct c7200_npe_driver { char *npe_type; + int npe_family; c7200_npe_init_fn npe_init; int max_ram_size; int supported; m_uint64_t nvram_addr; + int iocard_required; int clpd6729_pci_bus; int clpd6729_pci_dev; int dec21140_pci_bus; @@ -163,9 +155,14 @@ /* Associated VM instance */ vm_instance_t *vm; - /* NPE and PA information */ + /* MV64460 device for NPE-G2 */ + struct mv64460_data *mv64460_sysctr; + + /* Midplane FPGA */ + struct c7200_mpfpga_data *mpfpga_data; + + /* NPE and OIR status */ struct c7200_npe_driver *npe_driver; - struct c7200_pa_bay pa_bay[C7200_MAX_PA_BAYS]; m_uint8_t oir_status; /* Hidden I/O bridge hack to support PCMCIA */ @@ -175,101 +172,24 @@ /* Midplane EEPROM can be modified to change the chassis MAC address... */ struct cisco_eeprom cpu_eeprom,mp_eeprom,pem_eeprom; - struct nmc93c46_group sys_eeprom_g1; /* EEPROMs for CPU and Midplane */ - struct nmc93c46_group sys_eeprom_g2; /* EEPROM for PEM */ - struct nmc93c46_group pa_eeprom_g1; /* EEPROMs for bays 0, 1, 3, 4 */ - struct nmc93c46_group pa_eeprom_g2; /* EEPROMs for bays 2, 5, 6 */ + struct nmc93cX6_group sys_eeprom_g1; /* EEPROMs for CPU and Midplane */ + struct nmc93cX6_group sys_eeprom_g2; /* EEPROM for PEM */ + struct nmc93cX6_group pa_eeprom_g1; /* EEPROMs for bays 0, 1, 3, 4 */ + struct nmc93cX6_group pa_eeprom_g2; /* EEPROMs for bays 2, 5, 6 */ }; -/* Initialize EEPROM groups */ -void c7200_init_eeprom_groups(c7200_t *router); - -/* Create a new router instance */ -c7200_t *c7200_create_instance(char *name,int instance_id); - -/* Delete a router instance */ -int c7200_delete_instance(char *name); - -/* Delete all router instances */ -int c7200_delete_all_instances(void); - -/* Save configuration of a C7200 instance */ -void c7200_save_config(c7200_t *router,FILE *fd); - -/* Save configurations of all C7200 instances */ -void c7200_save_config_all(FILE *fd); - -/* Set PA EEPROM definition */ -int c7200_pa_set_eeprom(c7200_t *router,u_int pa_bay, - const struct cisco_eeprom *eeprom); - -/* Unset PA EEPROM definition (empty bay) */ -int c7200_pa_unset_eeprom(c7200_t *router,u_int pa_bay); - -/* Check if a bay has a port adapter */ -int c7200_pa_check_eeprom(c7200_t *router,u_int pa_bay); +/* Initialize system EEPROM groups */ +void c7200_init_sys_eeprom_groups(c7200_t *router); -/* Get bay info */ -struct c7200_pa_bay *c7200_pa_get_info(c7200_t *router,u_int pa_bay); +/* Initialize midplane EEPROM groups */ +void c7200_init_mp_eeprom_groups(c7200_t *router); -/* Get PA type */ -char *c7200_pa_get_type(c7200_t *router,u_int pa_bay); +/* Set EEPROM for the specified slot */ +int c7200_set_slot_eeprom(c7200_t *router,u_int slot, + struct cisco_eeprom *eeprom); -/* Get driver info about the specified slot */ -void *c7200_pa_get_drvinfo(c7200_t *router,u_int pa_bay); - -/* Set driver info for the specified slot */ -int c7200_pa_set_drvinfo(c7200_t *router,u_int pa_bay,void *drv_info); - -/* Add a PA binding */ -int c7200_pa_add_binding(c7200_t *router,char *dev_type,u_int pa_bay); - -/* Remove a PA binding */ -int c7200_pa_remove_binding(c7200_t *router,u_int pa_bay); - -/* Find a NIO binding */ -struct c7200_nio_binding * -c7200_pa_find_nio_binding(c7200_t *router,u_int pa_bay,u_int port_id); - -/* Add a network IO binding */ -int c7200_pa_add_nio_binding(c7200_t *router,u_int pa_bay,u_int port_id, - char *nio_name); - -/* Remove a NIO binding */ -int c7200_pa_remove_nio_binding(c7200_t *router,u_int pa_bay,u_int port_id); - -/* Remove all NIO bindings for the specified PA */ -int c7200_pa_remove_all_nio_bindings(c7200_t *router,u_int pa_bay); - -/* Enable a Network IO descriptor for a Port Adapter */ -int c7200_pa_enable_nio(c7200_t *router,u_int pa_bay,u_int port_id); - -/* Disable Network IO descriptor of a Port Adapter */ -int c7200_pa_disable_nio(c7200_t *router,u_int pa_bay,u_int port_id); - -/* Enable all NIO of the specified PA */ -int c7200_pa_enable_all_nio(c7200_t *router,u_int pa_bay); - -/* Disable all NIO of the specified PA */ -int c7200_pa_disable_all_nio(c7200_t *router,u_int pa_bay); - -/* Initialize a Port Adapter */ -int c7200_pa_init(c7200_t *router,u_int pa_bay); - -/* Shutdown a Port Adapter */ -int c7200_pa_shutdown(c7200_t *router,u_int pa_bay); - -/* Shutdown all PA of a router */ -int c7200_pa_shutdown_all(c7200_t *router); - -/* Show info about all NMs */ -int c7200_pa_show_all_info(c7200_t *router); - -/* Create a Port Adapter (command line) */ -int c7200_cmd_pa_create(c7200_t *router,char *str); - -/* Add a Network IO descriptor binding (command line) */ -int c7200_cmd_add_nio(c7200_t *router,char *str); +/* Get network IRQ for specified slot/port */ +u_int c7200_net_irq_for_slot_port(u_int slot,u_int port); /* Show the list of available PA drivers */ void c7200_pa_show_drivers(void); @@ -280,9 +200,6 @@ /* Set the NPE type */ int c7200_npe_set_type(c7200_t *router,char *npe_type); -/* Show the list of available NPE drivers */ -void c7200_npe_show_drivers(void); - /* Set Midplane type */ int c7200_midplane_set_type(c7200_t *router,char *midplane_type); @@ -292,21 +209,6 @@ /* Show C7200 hardware info */ void c7200_show_hardware(c7200_t *router); -/* Initialize default parameters for a C7200 */ -void c7200_init_defaults(c7200_t *router); - -/* Initialize the C7200 Platform */ -int c7200_init_platform(c7200_t *router); - -/* Boot the IOS image */ -int c7200_boot_ios(c7200_t *router); - -/* Initialize a Cisco 7200 instance */ -int c7200_init_instance(c7200_t *router); - -/* Stop a Cisco 7200 instance */ -int c7200_stop_instance(c7200_t *router); - /* Trigger an OIR event */ int c7200_trigger_oir_event(c7200_t *router,u_int slot_mask); @@ -319,19 +221,26 @@ /* dev_c7200_iofpga_init() */ int dev_c7200_iofpga_init(c7200_t *router,m_uint64_t paddr,m_uint32_t len); -/* dev_mpfpga_init() */ -int dev_c7200_mpfpga_init(c7200_t *router,m_uint64_t paddr,m_uint32_t len); +/* Register the c7200 platform */ +int c7200_platform_register(void); + +/* Hypervisor C7200 initialization */ +extern int hypervisor_c7200_init(vm_platform_t *platform); /* PA drivers */ -extern struct c7200_pa_driver dev_c7200_io_fe_driver; -extern struct c7200_pa_driver dev_c7200_pa_fe_tx_driver; -extern struct c7200_pa_driver dev_c7200_pa_4e_driver; -extern struct c7200_pa_driver dev_c7200_pa_8e_driver; -extern struct c7200_pa_driver dev_c7200_pa_4t_driver; -extern struct c7200_pa_driver dev_c7200_pa_8t_driver; -extern struct c7200_pa_driver dev_c7200_pa_a1_driver; -extern struct c7200_pa_driver dev_c7200_pa_pos_oc3_driver; -extern struct c7200_pa_driver dev_c7200_pa_4b_driver; -extern struct c7200_pa_driver dev_c7200_pa_mc8te1_driver; +extern struct cisco_card_driver dev_c7200_iocard_fe_driver; +extern struct cisco_card_driver dev_c7200_iocard_2fe_driver; +extern struct cisco_card_driver dev_c7200_iocard_ge_e_driver; +extern struct cisco_card_driver dev_c7200_pa_fe_tx_driver; +extern struct cisco_card_driver dev_c7200_pa_2fe_tx_driver; +extern struct cisco_card_driver dev_c7200_pa_ge_driver; +extern struct cisco_card_driver dev_c7200_pa_4e_driver; +extern struct cisco_card_driver dev_c7200_pa_8e_driver; +extern struct cisco_card_driver dev_c7200_pa_4t_driver; +extern struct cisco_card_driver dev_c7200_pa_8t_driver; +extern struct cisco_card_driver dev_c7200_pa_a1_driver; +extern struct cisco_card_driver dev_c7200_pa_pos_oc3_driver; +extern struct cisco_card_driver dev_c7200_pa_4b_driver; +extern struct cisco_card_driver dev_c7200_pa_mc8te1_driver; #endif