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Rev 1430 Rev 1600
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#include
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#include "types.h"
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#include
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#include "link.h"
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#include
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#include
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//#include
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#include
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//#include
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#include
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//#include
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#include "pci.h"
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#include "syscall.h"
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#include
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#include "usb.h"
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#include "usb.h"
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int __stdcall srv_usb(ioctl_t *io);
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int __stdcall srv_usb(ioctl_t *io);
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Bool init_hc(hc_t *hc);
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bool init_hc(hc_t *hc);
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static slab_t   qh_slab;
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static slab_t   qh_slab;
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static slab_t   td_slab;
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static slab_t   td_slab;
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        return 0;
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        return 0;
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    }
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    }
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    list_initialize(&hc_list);
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    if( !FindUSBControllers() ) {
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    list_initialize(&newdev_list);
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    list_initialize(&rq_list);
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    if( !FindPciDevice() ) {
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        dbgprintf("no uhci devices found\n");
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        dbgprintf("no uhci devices found\n");
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        return 0;
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        return 0;
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    };
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    };
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     qh_slab.available = 256;
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     qh_slab.available = 256;
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    hc = (hc_t*)hc_list.next;
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    hc = (hc_t*)hc_list.next;
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    while( &hc->link != &hc_list)
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    while( &hc->list != &hc_list)
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    {
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    {
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        init_hc(hc);
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        init_hc(hc);
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        hc = (hc_t*)hc->link.next;
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        hc = (hc_t*)hc->list.next;
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    }
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    }
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    dbgprintf("\n");
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    dbgprintf("\n");
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    dev = (udev_t*)newdev_list.next;
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    dev = (udev_t*)newdev_list.next;
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    while( &dev->link != &newdev_list)
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    while( &dev->list != &newdev_list)
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    {
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    {
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        udev_t *tmp = dev;
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        udev_t *tmp = dev;
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        dev = (udev_t*)dev->link.next;
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        dev = (udev_t*)dev->list.next;
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        request_t *rq;
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        request_t *rq;
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        rq = (request_t*)rq_list.next;
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        rq = (request_t*)rq_list.next;
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        while( &rq->link != &rq_list)
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        while( &rq->list != &rq_list)
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        {
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        {
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            qh_t      *qh;
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            qh_t      *qh;
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            td_t      *td;
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            td_t      *td;
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            td  = rq->td_head;
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            td  = rq->td_head;
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            qh->qelem = td->dma;
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            qh->qelem = td->dma;
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            __asm__ __volatile__ ("":::"memory");
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            __asm__ __volatile__ ("":::"memory");
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            rq = (request_t*)rq->link.next;
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            rq = (request_t*)rq->list.next;
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        };
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        };
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        delay(10/10);
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        delay(10/10);
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        rq = (request_t*)rq_list.next;
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        rq = (request_t*)rq_list.next;
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        while( &rq->link != &rq_list)
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        while( &rq->list != &rq_list)
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        {
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        {
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            request_t *tmp;
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            request_t *tmp;
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            td_t      *td;
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            td_t      *td;
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            tmp = rq;
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            tmp = rq;
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            rq = (request_t*)rq->link.next;
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            rq = (request_t*)rq->list.next;