Revert "ehci: make idt processing more robust"
This reverts commit 156a2e4dbf
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Breaks FreeBSD.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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1ae3f2f178
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@ -1397,7 +1397,7 @@ static int ehci_process_itd(EHCIState *ehci,
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{
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USBDevice *dev;
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USBEndpoint *ep;
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uint32_t i, len, pid, dir, devaddr, endp, xfers = 0;
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uint32_t i, len, pid, dir, devaddr, endp;
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uint32_t pg, off, ptr1, ptr2, max, mult;
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ehci->periodic_sched_active = PERIODIC_ACTIVE;
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@ -1489,10 +1489,9 @@ static int ehci_process_itd(EHCIState *ehci,
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ehci_raise_irq(ehci, USBSTS_INT);
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}
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itd->transact[i] &= ~ITD_XACT_ACTIVE;
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xfers++;
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}
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}
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return xfers ? 0 : -1;
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return 0;
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}
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