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Annotation of cf/dev_ap1011.c, revision 1.1.1.2

1.1       root        1: /*
1.1.1.2 ! root        2:  * Cisco router simulation platform.
1.1       root        3:  * Copyright (c) 2006 Christophe Fillot.  All rights reserved.
                      4:  *
                      5:  * AP1011 - Sturgeon HyperTransport-PCI Bridge.
                      6:  */
                      7: 
                      8: #include <stdio.h>
                      9: #include <stdlib.h>
                     10: #include <string.h>
                     11: #include <time.h>
                     12: #include <errno.h>
                     13: 
1.1.1.2 ! root       14: #include "cpu.h"
        !            15: #include "vm.h"
1.1       root       16: #include "dynamips.h"
                     17: #include "memory.h"
                     18: #include "device.h"
                     19: 
                     20: #define AP1011_PCI_VENDOR_ID   0x14D9
                     21: #define AP1011_PCI_PRODUCT_ID  0x0010
                     22: 
                     23: /*
                     24:  * pci_ap1011_read()
                     25:  *
                     26:  * Read a PCI register.
                     27:  */
1.1.1.2 ! root       28: static m_uint32_t pci_ap1011_read(cpu_gen_t *cpu,struct pci_device *dev,
1.1       root       29:                                   int reg)
                     30: {
                     31:    switch (reg) {
                     32:       case 0x08:
                     33:          return(0x06040000);
                     34:       case 0x34:
                     35:          return(0x00000040);
                     36:       case 0x40:
                     37:          return(0x00210008);
                     38:       case 0x44:
                     39:          return(0x00000020);
                     40:       case 0x48:
                     41:          return(0x000000C0);
                     42:       default:
                     43:          return(0);
                     44:    }
                     45: }
                     46: 
                     47: /* Create an AP1011 Sturgeon HyperTransport-PCI Bridge */
                     48: int dev_ap1011_init(struct pci_bus *pci_bus,int pci_device,
                     49:                     struct pci_bus *sec_bus)
                     50: {
                     51:    struct pci_device *dev;
                     52: 
                     53:    dev = pci_bridge_create_dev(pci_bus,"ap1011",
                     54:                                AP1011_PCI_VENDOR_ID,AP1011_PCI_PRODUCT_ID,
                     55:                                pci_device,0,sec_bus,pci_ap1011_read,NULL);
                     56: 
                     57:    return((dev != NULL) ? 0 : -1);
                     58: }

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