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if (musb->g.speed != USB_SPEED_UNKNOWN)
musb_g_disconnect(musb);
/* clear HR */
else if (devctl & MUSB_DEVCTL_HR)
musb_writeb(mbase, MUSB_DEVCTL, MUSB_DEVCTL_SESSION);
/* what speed did we negotiate? */
power = musb_readb(mbase, MUSB_POWER);
musb->g.speed = (power & MUSB_POWER_HSMODE)
? USB_SPEED_HIGH : USB_SPEED_FULL;
/* start in USB_STATE_DEFAULT */
musb->is_active = 1;
musb->is_suspended = 0;
MUSB_DEV_MODE(musb);
musb->address = 0;
musb->ep0_state = MUSB_EP0_STAGE_SETUP;
musb->may_wakeup = 0;
musb->g.b_hnp_enable = 0;
musb->g.a_alt_hnp_support = 0;
musb->g.a_hnp_support = 0;
/* Normal reset, as B-Device;
* or else after HNP, as A-Device
*/
if (devctl & MUSB_DEVCTL_BDEVICE) {
musb->xceiv->state = OTG_STATE_B_PERIPHERAL;
musb->g.is_a_peripheral = 0;
} else if (is_otg_enabled(musb)) {
musb->xceiv->state = OTG_STATE_A_PERIPHERAL;
musb->g.is_a_peripheral = 1;
} else
WARN_ON(1);
/* start with default limits on VBUS power draw */
(void) musb_gadget_vbus_draw(&musb->g,
is_otg_enabled(musb) ? 8 : 100);
}