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Show First 20 Lines • Show All 1,083 Lines • ▼ Show 20 Lines	umass_detach(device_t dev)

return (0); /* success */		return (0); /* success */
}		}

static void		static void
umass_init_shuttle(struct umass_softc *sc)		umass_init_shuttle(struct umass_softc *sc)
{		{
struct usb_device_request req;		struct usb_device_request req;
usb_error_t err;
uint8_t status[2] = {0, 0};		uint8_t status[2] = {0, 0};

/*		/*
* The Linux driver does this, but no one can tell us what the		* The Linux driver does this, but no one can tell us what the
* command does.		* command does.
*/		*/
req.bmRequestType = UT_READ_VENDOR_DEVICE;		req.bmRequestType = UT_READ_VENDOR_DEVICE;
req.bRequest = 1; /* XXX unknown command */		req.bRequest = 1; /* XXX unknown command */
USETW(req.wValue, 0);		USETW(req.wValue, 0);
req.wIndex[0] = sc->sc_iface_no;		req.wIndex[0] = sc->sc_iface_no;
req.wIndex[1] = 0;		req.wIndex[1] = 0;
USETW(req.wLength, sizeof(status));		USETW(req.wLength, sizeof(status));
err = usbd_do_request(sc->sc_udev, NULL, &req, &status);		usbd_do_request(sc->sc_udev, NULL, &req, &status);

DPRINTF(sc, UDMASS_GEN, "Shuttle init returned 0x%02x%02x\n",		DPRINTF(sc, UDMASS_GEN, "Shuttle init returned 0x%02x%02x\n",
status[0], status[1]);		status[0], status[1]);
}		}

/*		/*
* Generic functions to handle transfers		* Generic functions to handle transfers
*/		*/
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