--- upstream/dynamips-0.2.7-RC1/dev_c2691.h 2007/10/06 16:23:47 7 +++ trunk/dev_c2691.h 2007/10/06 16:45:40 12 @@ -14,7 +14,7 @@ #include "net.h" #include "device.h" #include "pci_dev.h" -#include "nmc93c46.h" +#include "nmc93cX6.h" #include "net_io.h" #include "vm.h" @@ -30,7 +30,8 @@ #define C2691_DEFAULT_IOMEM_SIZE 5 /* Percents! */ /* 2691 characteritics: 1 NM, 3 WIC, 2 AIM */ -#define C2691_MAX_NM_BAYS 2 +#define C2691_MAX_NM_BAYS 2 +#define C2691_MAX_WIC_BAYS 3 /* C2691 DUART Interrupt */ #define C2691_DUART_IRQ 5 @@ -44,16 +45,29 @@ /* C2691 External Interrupt */ #define C2691_EXT_IRQ 6 +/* Network IRQ */ +#define C2691_NETIO_IRQ_BASE 32 +#define C2691_NETIO_IRQ_PORT_BITS 3 +#define C2691_NETIO_IRQ_PORT_MASK ((1 << C2691_NETIO_IRQ_PORT_BITS) - 1) +#define C2691_NETIO_IRQ_PER_SLOT (1 << C2691_NETIO_IRQ_PORT_BITS) +#define C2691_NETIO_IRQ_END \ + (C2691_NETIO_IRQ_BASE + (C2691_MAX_NM_BAYS * C2691_NETIO_IRQ_PER_SLOT) - 1) + /* C2691 common device addresses */ #define C2691_GT96K_ADDR 0x14000000ULL #define C2691_IOFPGA_ADDR 0x1e800000ULL -#define C2691_DUART_ADDR 0x3c100000ULL #define C2691_BITBUCKET_ADDR 0x1ec00000ULL #define C2691_ROM_ADDR 0x1fc00000ULL #define C2691_SLOT0_ADDR 0x30000000ULL #define C2691_SLOT1_ADDR 0x32000000ULL +#define C2691_DUART_ADDR 0x3c100000ULL +#define C2691_WIC_ADDR 0x3c200000ULL +#define C2691_BSWAP_ADDR 0xc0000000ULL #define C2691_PCI_IO_ADDR 0x100000000ULL +/* WIC interval in address space */ +#define C2691_WIC_SIZE 0x2000 + /* Offset of simulated NVRAM in ROM flash */ #define C2691_NVRAM_OFFSET 0xE0000 #define C2691_NVRAM_SIZE 0xE000 @@ -62,60 +76,13 @@ #define C2691_NVRAM_ROM_RES_SIZE 2048 /* C2691 ELF Platform ID */ -#define C2691_ELF_MACHINE_ID 0xFF /* ??? */ +#define C2691_ELF_MACHINE_ID 0x66 + +#define VM_C2691(vm) ((c2691_t *)vm->hw_data) /* C2691 router */ typedef struct c2691_router c2691_t; -/* Prototype of NM driver initialization function */ -typedef int (*c2691_nm_init_fn)(c2691_t *router,char *name,u_int nm_bay); - -/* Prototype of NM driver shutdown function */ -typedef int (*c2691_nm_shutdown_fn)(c2691_t *router,u_int nm_bay); - -/* Prototype of NM NIO set function */ -typedef int (*c2691_nm_set_nio_fn)(c2691_t *router,u_int nm_bay,u_int port_id, - netio_desc_t *nio); - -/* Prototype of NM NIO unset function */ -typedef int (*c2691_nm_unset_nio_fn)(c2691_t *router,u_int nm_bay, - u_int port_id); - -/* Prototype of NM NIO show info function */ -typedef int (*c2691_nm_show_info_fn)(c2691_t *router,u_int nm_bay); - -/* C2691 Network Module Driver */ -struct c2691_nm_driver { - char *dev_type; - int supported; - int wic_slots; - c2691_nm_init_fn nm_init; - c2691_nm_shutdown_fn nm_shutdown; - c2691_nm_set_nio_fn nm_set_nio; - c2691_nm_unset_nio_fn nm_unset_nio; - c2691_nm_show_info_fn nm_show_info; - - /* TODO: WAN Interface Cards (WIC) */ -}; - -/* C2691 NIO binding to a slot/port */ -struct c2691_nio_binding { - netio_desc_t *nio; - u_int port_id; - struct c2691_nio_binding *prev,*next; -}; - -/* C2691 NM bay */ -struct c2691_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 c2691_nm_driver *nm_driver; /* NM Driver */ - void *drv_info; /* Private driver info */ - struct c2691_nio_binding *nio_list; /* NIO bindings to ports */ -}; - /* C2691 router */ struct c2691_router { /* Chassis MAC address */ @@ -124,11 +91,13 @@ /* 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 c2691_iofpga_data *iofpga_data; /* Chassis information */ - struct c2691_nm_bay nm_bay[C2691_MAX_NM_BAYS]; m_uint8_t oir_status; /* @@ -136,101 +105,21 @@ * It can be modified to change the chassis MAC address. */ struct cisco_eeprom mb_eeprom; - struct nmc93c46_group mb_eeprom_group; + struct nmc93cX6_group mb_eeprom_group; /* Network Module EEPROM */ - struct nmc93c46_group nm_eeprom_group; + struct nmc93cX6_group nm_eeprom_group; }; -/* Create a new router instance */ -c2691_t *c2691_create_instance(char *name,int instance_id); - -/* Delete a router instance */ -int c2691_delete_instance(char *name); - -/* Delete all router instances */ -int c2691_delete_all_instances(void); - -/* Save configuration of a C2691 instance */ -void c2691_save_config(c2691_t *router,FILE *fd); - -/* Save configurations of all C2691 instances */ -void c2691_save_config_all(FILE *fd); - -/* Set NM EEPROM definition */ -int c2691_nm_set_eeprom(c2691_t *router,u_int nm_bay, - const struct cisco_eeprom *eeprom); - -/* Unset NM EEPROM definition (empty bay) */ -int c2691_nm_unset_eeprom(c2691_t *router,u_int nm_bay); - -/* Check if a bay has a Network Module */ -int c2691_nm_check_eeprom(c2691_t *router,u_int nm_bay); - -/* Get bay info */ -struct c2691_nm_bay *c2691_nm_get_info(c2691_t *router,u_int nm_bay); - -/* Get NM type */ -char *c2691_nm_get_type(c2691_t *router,u_int nm_bay); +/* Get WIC device address for the specified onboard port */ +int c2691_get_onboard_wic_addr(u_int slot,m_uint64_t *phys_addr); -/* Get driver info about the specified slot */ -void *c2691_nm_get_drvinfo(c2691_t *router,u_int nm_bay); +/* Set EEPROM for the specified slot */ +int c2691_set_slot_eeprom(c2691_t *router,u_int slot, + struct cisco_eeprom *eeprom); -/* Set driver info for the specified slot */ -int c2691_nm_set_drvinfo(c2691_t *router,u_int nm_bay,void *drv_info); - -/* Add a NM binding */ -int c2691_nm_add_binding(c2691_t *router,char *dev_type,u_int nm_bay); - -/* Remove a NM binding */ -int c2691_nm_remove_binding(c2691_t *router,u_int nm_bay); - -/* Find a NIO binding */ -struct c2691_nio_binding * -c2691_nm_find_nio_binding(c2691_t *router,u_int nm_bay,u_int port_id); - -/* Add a network IO binding */ -int c2691_nm_add_nio_binding(c2691_t *router,u_int nm_bay,u_int port_id, - char *nio_name); - -/* Remove a NIO binding */ -int c2691_nm_remove_nio_binding(c2691_t *router,u_int nm_bay,u_int port_id); - -/* Remove all NIO bindings for the specified NM */ -int c2691_nm_remove_all_nio_bindings(c2691_t *router,u_int nm_bay); - -/* Enable a Network IO descriptor for a Network Module */ -int c2691_nm_enable_nio(c2691_t *router,u_int nm_bay,u_int port_id); - -/* Disable Network IO descriptor of a Network Module */ -int c2691_nm_disable_nio(c2691_t *router,u_int nm_bay,u_int port_id); - -/* Enable all NIO of the specified NM */ -int c2691_nm_enable_all_nio(c2691_t *router,u_int nm_bay); - -/* Disable all NIO of the specified NM */ -int c2691_nm_disable_all_nio(c2691_t *router,u_int nm_bay); - -/* Initialize a Network Module */ -int c2691_nm_init(c2691_t *router,u_int nm_bay); - -/* Shutdown a Network Module */ -int c2691_nm_shutdown(c2691_t *router,u_int nm_bay); - -/* Shutdown all NM of a router */ -int c2691_nm_shutdown_all(c2691_t *router); - -/* Show info about all NMs */ -int c2691_nm_show_all_info(c2691_t *router); - -/* Create a Network Module (command line) */ -int c2691_cmd_nm_create(c2691_t *router,char *str); - -/* Add a Network IO descriptor binding (command line) */ -int c2691_cmd_add_nio(c2691_t *router,char *str); - -/* Show the list of available NM drivers */ -void c2691_nm_show_drivers(void); +/* Get network IRQ for specified slot/port */ +u_int c2691_net_irq_for_slot_port(u_int slot,u_int port); /* Set chassis MAC address */ int c2691_chassis_set_mac_addr(c2691_t *router,char *mac_addr); @@ -238,28 +127,27 @@ /* Show C2691 hardware info */ void c2691_show_hardware(c2691_t *router); -/* Initialize default parameters for a C2691 */ -void c2691_init_defaults(c2691_t *router); - -/* Initialize the C2691 Platform */ -int c2691_init_platform(c2691_t *router); - -/* Initialize a Cisco 2691 instance */ -int c2691_init_instance(c2691_t *router); - -/* Stop a Cisco 2691 instance */ -int c2691_stop_instance(c2691_t *router); - /* Initialize EEPROM groups */ void c2691_init_eeprom_groups(c2691_t *router); /* dev_c2691_iofpga_init() */ int dev_c2691_iofpga_init(c2691_t *router,m_uint64_t paddr,m_uint32_t len); +/* Register the c2691 platform */ +int c2691_platform_register(void); + +/* Hypervisor C2691 initialization */ +extern int hypervisor_c2691_init(vm_platform_t *platform); + /* NM drivers */ -extern struct c2691_nm_driver dev_c2691_nm_1fe_tx_driver; -extern struct c2691_nm_driver dev_c2691_gt96100_fe_driver; -extern struct c2691_nm_driver dev_c2691_nm_4t_driver; -extern struct c2691_nm_driver dev_c2691_nm_16esw_driver; +extern struct cisco_card_driver dev_c2691_nm_1fe_tx_driver; +extern struct cisco_card_driver dev_c2691_gt96100_fe_driver; +extern struct cisco_card_driver dev_c2691_nm_4t_driver; +extern struct cisco_card_driver dev_c2691_nm_16esw_driver; +extern struct cisco_card_driver dev_c2691_nm_nam_driver; +extern struct cisco_card_driver dev_c2691_nm_cids_driver; + +/* WIC drivers */ +extern struct cisco_card_driver *dev_c2691_mb_wic_drivers[]; #endif