Searched refs:fps_shift (Results 1 - 5 of 5) sorted by relevance

/freebsd-10.3-release/sys/dev/usb/
H A Dusb_core.h173 uint8_t fps_shift; /* down shift of FPS, 0..3 */ member in struct:usb_xfer
H A Dusb_transfer.c528 xfer->fps_shift = 0;
532 xfer->fps_shift = edesc->bInterval;
533 if (xfer->fps_shift > 0)
534 xfer->fps_shift--;
535 if (xfer->fps_shift > 3)
536 xfer->fps_shift = 3;
538 xfer->nframes <<= (3 - xfer->fps_shift);
596 xfer->fps_shift = 0;
600 xfer->fps_shift++;
609 xfer->fps_shift
[all...]
/freebsd-10.3-release/sys/dev/usb/controller/
H A Dxhci.c2327 uint8_t mult, uint8_t fps_shift, uint16_t max_packet_size,
2387 fps_shift += 3;
2395 if (fps_shift > 3)
2396 fps_shift--;
2397 temp |= XHCI_EPCTX_0_IVAL_SET(fps_shift);
2400 temp |= XHCI_EPCTX_0_IVAL_SET(fps_shift);
2324 xhci_configure_endpoint(struct usb_device *udev, struct usb_endpoint_descriptor *edesc, struct xhci_endpoint_ext *pepext, uint16_t interval, uint8_t max_packet_count, uint8_t mult, uint8_t fps_shift, uint16_t max_packet_size, uint16_t max_frame_size, uint8_t ep_mode) argument
/freebsd-10.3-release/sys/dev/sound/usb/
H A Duaudio.c1196 uint8_t fps_shift; local
1292 fps_shift = usbd_xfer_get_fps_shift(chan->xfer[0]);
1295 fps >>= fps_shift; local
1296 frames >>= fps_shift; local
/freebsd-10.3-release/sys/mips/cavium/usb/
H A Doctusb.c1796 qh->ep_interval = 1 << xfer->fps_shift;

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