/[dynamips]/trunk/dev_ap1011.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk/dev_ap1011.c

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Revision 11 - (hide annotations)
Sat Oct 6 16:33:40 2007 UTC (16 years, 5 months ago) by dpavlin
Original Path: upstream/dynamips-0.2.8-RC1/dev_ap1011.c
File MIME type: text/plain
File size: 1323 byte(s)
dynamips-0.2.8-RC1

1 dpavlin 1 /*
2 dpavlin 7 * Cisco router simulation platform.
3 dpavlin 1 * 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 dpavlin 7 #include "cpu.h"
15     #include "vm.h"
16 dpavlin 1 #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     */
28 dpavlin 7 static m_uint32_t pci_ap1011_read(cpu_gen_t *cpu,struct pci_device *dev,
29 dpavlin 1 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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