/[dynamips]/upstream/dynamips-0.2.6-RC2/dev_ap1011.c
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Annotation of /upstream/dynamips-0.2.6-RC2/dev_ap1011.c

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Revision 2 - (hide annotations)
Sat Oct 6 16:03:58 2007 UTC (14 years, 10 months ago) by dpavlin
Original Path: upstream/dynamips-0.2.6-RC1/dev_ap1011.c
File MIME type: text/plain
File size: 1321 byte(s)
import dynamips-0.2.6-RC1

1 dpavlin 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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