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Annotation of cf/dev_ap1011.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Cisco C7200 (Predator) Simulation Platform.
                      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: 
                     14: #include "mips64.h"
                     15: #include "dynamips.h"
                     16: #include "memory.h"
                     17: #include "device.h"
                     18: 
                     19: #define AP1011_PCI_VENDOR_ID   0x14D9
                     20: #define AP1011_PCI_PRODUCT_ID  0x0010
                     21: 
                     22: /*
                     23:  * pci_ap1011_read()
                     24:  *
                     25:  * Read a PCI register.
                     26:  */
                     27: static m_uint32_t pci_ap1011_read(cpu_mips_t *cpu,struct pci_device *dev,
                     28:                                   int reg)
                     29: {
                     30:    switch (reg) {
                     31:       case 0x08:
                     32:          return(0x06040000);
                     33:       case 0x34:
                     34:          return(0x00000040);
                     35:       case 0x40:
                     36:          return(0x00210008);
                     37:       case 0x44:
                     38:          return(0x00000020);
                     39:       case 0x48:
                     40:          return(0x000000C0);
                     41:       default:
                     42:          return(0);
                     43:    }
                     44: }
                     45: 
                     46: /* Create an AP1011 Sturgeon HyperTransport-PCI Bridge */
                     47: int dev_ap1011_init(struct pci_bus *pci_bus,int pci_device,
                     48:                     struct pci_bus *sec_bus)
                     49: {
                     50:    struct pci_device *dev;
                     51: 
                     52:    dev = pci_bridge_create_dev(pci_bus,"ap1011",
                     53:                                AP1011_PCI_VENDOR_ID,AP1011_PCI_PRODUCT_ID,
                     54:                                pci_device,0,sec_bus,pci_ap1011_read,NULL);
                     55: 
                     56:    return((dev != NULL) ? 0 : -1);
                     57: }

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