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dpavlin |
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/* |
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* Cisco router simulation platform. |
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* Copyright (c) 2006 Christophe Fillot (cf@utc.fr) |
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* |
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* Generic Cisco 1700 routines and definitions (EEPROM,...). |
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*/ |
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#ifndef __DEV_C1700_H__ |
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#define __DEV_C1700_H__ |
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#include <pthread.h> |
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#include "utils.h" |
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#include "net.h" |
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#include "device.h" |
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#include "pci_dev.h" |
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#include "nmc93cX6.h" |
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#include "net_io.h" |
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#include "dev_mpc860.h" |
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#include "vm.h" |
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/* Default C1700 parameters */ |
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#define C1700_DEFAULT_MAINBOARD "1720" |
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#define C1700_DEFAULT_RAM_SIZE 64 |
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#define C1700_DEFAULT_ROM_SIZE 2 |
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#define C1700_DEFAULT_NVRAM_SIZE 32 |
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#define C1700_DEFAULT_CONF_REG 0x2102 |
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#define C1700_DEFAULT_CLOCK_DIV 8 |
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#define C1700_DEFAULT_RAM_MMAP 1 |
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#define C1700_DEFAULT_DISK0_SIZE 0 |
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#define C1700_DEFAULT_DISK1_SIZE 0 |
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#define C1700_DEFAULT_IOMEM_SIZE 15 /* Percents! */ |
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/* 1700 characteristics: only mainboard (considered as fake NM) */ |
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#define C1700_MAX_NM_BAYS 1 |
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/* C1700 Virtual Timer Interrupt */ |
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#define C1700_VTIMER_IRQ 0 |
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/* C1700 DUART Interrupt */ |
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#define C1700_DUART_IRQ 1 |
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/* C1700 Network I/O Interrupt */ |
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#define C1700_NETIO_IRQ 2 |
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/* C1700 PA Management Interrupt */ |
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#define C1700_PA_MGMT_IRQ 3 |
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/* Network IRQ */ |
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#define C1700_NETIO_IRQ_BASE 32 |
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#define C1700_NETIO_IRQ_PORT_BITS 2 |
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#define C1700_NETIO_IRQ_PORT_MASK ((1 << C1700_NETIO_IRQ_PORT_BITS) - 1) |
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#define C1700_NETIO_IRQ_PER_SLOT (1 << C1700_NETIO_IRQ_PORT_BITS) |
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#define C1700_NETIO_IRQ_END \ |
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(C1700_NETIO_IRQ_BASE + (C1700_MAX_NM_BAYS * C1700_NETIO_IRQ_PER_SLOT) - 1) |
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/* C1700 common device addresses */ |
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#define C1700_FLASH_ADDR 0x60000000ULL |
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#define C1700_NVRAM_ADDR 0x68000000ULL |
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#define C1700_IOFPGA_ADDR 0x68020000ULL |
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#define C1700_WIC_ADDR 0x68030000ULL |
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#define C1700_DUART_ADDR 0x68050000ULL |
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#define C1700_MPC860_ADDR 0xff000000ULL |
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#define C1700_ROM_ADDR 0xfff00000ULL |
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/* WIC interval in address space */ |
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#define C1700_WIC_SIZE 0x1000 |
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/* Reserved space for ROM in NVRAM */ |
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#define C1700_NVRAM_ROM_RES_SIZE 2048 |
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/* C1700 ELF Platform ID */ |
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#define C1700_ELF_MACHINE_ID 0x33 |
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#define VM_C1700(vm) ((c1700_t *)vm->hw_data) |
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/* C1700 router */ |
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typedef struct c1700_router c1700_t; |
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/* C1700 router */ |
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struct c1700_router { |
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/* Mainboard type (2610, 2611, etc) */ |
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char *mainboard_type; |
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/* Chassis MAC address */ |
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n_eth_addr_t mac_addr; |
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/* Associated VM instance */ |
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vm_instance_t *vm; |
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/* I/O FPGA */ |
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struct c1700_iofpga_data *iofpga_data; |
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/* |
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* Mainboard EEPROM. |
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* It can be modified to change the chassis MAC address. |
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*/ |
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struct cisco_eeprom mb_eeprom; |
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struct nmc93cX6_group mb_eeprom_group; |
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/* Network Module EEPROM */ |
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struct nmc93cX6_group nm_eeprom_group; |
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/* MPC860 device private data */ |
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struct mpc860_data *mpc_data; |
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}; |
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/* Set EEPROM for the specified slot */ |
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int c1700_set_slot_eeprom(c1700_t *router,u_int slot, |
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struct cisco_eeprom *eeprom); |
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/* Get network IRQ for specified slot/port */ |
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u_int c1700_net_irq_for_slot_port(u_int slot,u_int port); |
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/* Set mainboard type */ |
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int c1700_mainboard_set_type(c1700_t *router,char *mainboard_type); |
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/* Set chassis MAC address */ |
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int c1700_chassis_set_mac_addr(c1700_t *router,char *mac_addr); |
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/* Show C1700 hardware info */ |
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void c1700_show_hardware(c1700_t *router); |
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/* Initialize EEPROM groups */ |
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void c1700_init_eeprom_groups(c1700_t *router); |
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/* dev_c1700_iofpga_init() */ |
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int dev_c1700_iofpga_init(c1700_t *router,m_uint64_t paddr,m_uint32_t len); |
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/* Register the c1700 platform */ |
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int c1700_platform_register(void); |
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/* Hypervisor C1700 initialization */ |
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extern int hypervisor_c1700_init(vm_platform_t *platform); |
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/* c1700 Motherboard drivers */ |
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extern struct cisco_card_driver dev_c1700_mb_eth_driver; |
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extern struct cisco_card_driver dev_c1710_mb_eth_driver; |
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/* WIC drivers */ |
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extern struct cisco_card_driver *dev_c1700_mb_wic_drivers[]; |
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#endif |
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