Symbol: UHCI_QH_ALIGN
sys/dev/usb/uhci.c
1903
UHCI_QH_ALIGN, USBMALLOC_COHERENT, &dma);
sys/dev/usb/uhcivar.h
131
#define UHCI_SQH_SIZE (roundup(sizeof(struct uhci_soft_qh), UHCI_QH_ALIGN))