Lines Matching refs:nqh
824 uhci_desc_t *qh, *td, *nqh=NULL, *bqh=NULL, *first_td=NULL; in uhci_submit_bulk_urb() local
845 if (alloc_qh(s, &nqh)) // placeholder for clean unlink in uhci_submit_bulk_urb()
850 upriv->next_qh = nqh; in uhci_submit_bulk_urb()
851 queue_dbg("new next qh %p",nqh); in uhci_submit_bulk_urb()
857 nqh = bpriv->next_qh; in uhci_submit_bulk_urb()
858 upriv->next_qh=nqh; in uhci_submit_bulk_urb()
867 delete_desc(s, nqh); in uhci_submit_bulk_urb()
872 set_qh_head(bqh, nqh->dma_addr | UHCI_PTR_QH); // element in uhci_submit_bulk_urb()
875 queue_dbg("uhci_submit_bulk: qh %p bqh %p nqh %p",qh, bqh, nqh); in uhci_submit_bulk_urb()
941 insert_qh (s, s->chain_end, nqh, 0); // Helper QH in uhci_submit_bulk_urb()
984 uhci_desc_t *bqh, *nqh, *prevqh, *prevtd; in uhci_clean_transfer() local
1017 nqh=priv->next_qh; in uhci_clean_transfer()
1020 unlink_qh(s, nqh); // remove nqh from horizontal chain in uhci_clean_transfer()
1023 nqh->last_used = bqh->last_used = now; in uhci_clean_transfer()
1024 list_add_tail (&nqh->horizontal, &s->free_desc); in uhci_clean_transfer()