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/netbsd/src/sys/dev/usb/
Dxhci.c4614 uint32_t mfindex = xhci_rt_read_4(sc, XHCI_MFINDEX); in xhci_device_isoc_enter() local
4616 DPRINTF("mfindex %jx", (uintmax_t)mfindex, 0, 0, 0); in xhci_device_isoc_enter()
4617 mfindex = XHCI_MFINDEX_GET(mfindex + 1); in xhci_device_isoc_enter()
4618 mfindex /= USB_UFRAMES_PER_FRAME; in xhci_device_isoc_enter()
4619 mfindex += 7; /* 7 frames is max possible IST */ in xhci_device_isoc_enter()
4620 xpipe->xp_isoc_next = roundup2(mfindex, ival); in xhci_device_isoc_enter()