dwc2_max_desc_num
dwc2_max_desc_num(qh);
qh->n_bytes = malloc(sizeof(u32) * dwc2_max_desc_num(qh), M_USBHC,
free(qh->n_bytes, M_USBHC, sizeof(u32) * dwc2_max_desc_num(qh));
dwc2_max_desc_num(qh));
ntd_max = (dwc2_max_desc_num(qh) + qh->host_interval - 1) /
chan->ntd = dwc2_max_desc_num(qh);