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Rev 1324 Rev 1335
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#include <stdio.h>
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#include <stdio.h>
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#include <ddi.h>
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#include <ddi.h>
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#include <task.h>
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#include <task.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <ipc.h>
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#include <errno.h>
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#include "libpci/pci.h"
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#include "libpci/pci.h"
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#define PCI_CONF1   0xcf8
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#define PCI_CONF1   0xcf8
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#define PCI_CONF1_SIZE  8
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#define PCI_CONF1_SIZE  8
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#define NAME        "PCI"
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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    struct pci_access *pacc;
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    struct pci_access *pacc;
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    struct pci_dev *dev;
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    struct pci_dev *dev;
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    unsigned int c;
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    unsigned int c;
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    char buf[80];
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    char buf[80];
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    int ipc_res;
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    ipcarg_t ns_phone_addr;
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    printf("HelenOS PCI driver\n");
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    printf("%s: HelenOS PCI driver\n", NAME);
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    /*
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    /*
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     * Gain control over PCI configuration ports.
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     * Gain control over PCI configuration ports.
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     */
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     */
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    iospace_enable(task_get_id(), (void *) PCI_CONF1, PCI_CONF1_SIZE);
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    iospace_enable(task_get_id(), (void *) PCI_CONF1, PCI_CONF1_SIZE);
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        printf("\t%s\n", pci_lookup_name(pacc, buf, sizeof(buf), PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE,
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        printf("\t%s\n", pci_lookup_name(pacc, buf, sizeof(buf), PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE,
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            dev->vendor_id, dev->device_id));
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            dev->vendor_id, dev->device_id));
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    }
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    }
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    pci_cleanup(pacc);            /* Close everything */
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    pci_cleanup(pacc);            /* Close everything */
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    printf("%s: registering at naming service.\n", NAME);
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    if (ipc_connect_to_me(PHONE_NS, 40, 70, &ns_phone_addr) != 0) {
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        printf("Failed to register %s at naming service.\n", NAME);
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        return -1;
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    }
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    printf("%s: accepting connections\n", NAME);
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    while (1) {
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        ipc_call_t call;
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        ipc_callid_t callid;
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        callid = ipc_wait_for_call(&call, 0);
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        ipc_answer(callid, EHANGUP, 0, 0);
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    }
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    return 0;
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    return 0;
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}
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}