Lines Matching defs:qh
102 * with each endpoint, and qh->element (updated by the HC) is either:
108 * place. Then qh->element is UHCI_PTR_TERM.
110 * In the schedule, qh->link maintains a list of QHs seen by the HC:
111 * skel1 --> ep1-qh --> ep2-qh --> ... --> skel2 --> ...
113 * qh->node is the software equivalent of qh->link. The differences
167 static inline __le32 qh_element(struct uhci_qh *qh) {
168 __le32 element = qh->element;
174 #define LINK_TO_QH(qh) (UHCI_PTR_QH | cpu_to_le32((qh)->dma_handle))
413 struct uhci_qh *qh; /* QH for this URB */