Lines Matching defs:qh
45 * QH that forms the start of the interrupt traffic for that slot.
46 * Each of these QHs point to the same QH that is the start of control
47 * traffic. This QH points at another QH which is the start of the
119 * Extra information that we need for a QH.
122 uhci_qh_t qh; /* The real QH, must be first */
125 uhci_physaddr_t physaddr; /* QH's physical address. */
127 usb_dma_t dma; /* QH's DMA infos */
128 int offs; /* QH's offset in usb_dma_t */
140 uhci_soft_qh_t *hqh; /* pointer to dummy QH */
141 uhci_soft_qh_t *eqh; /* pointer to last QH */
159 uhci_soft_qh_t *sc_lctl_start; /* dummy QH for low speed control */
160 uhci_soft_qh_t *sc_lctl_end; /* last control QH */
161 uhci_soft_qh_t *sc_hctl_start; /* dummy QH for high speed control */
162 uhci_soft_qh_t *sc_hctl_end; /* last control QH */
163 uhci_soft_qh_t *sc_bulk_start; /* dummy QH for bulk */
165 uhci_soft_qh_t *sc_last_qh; /* dummy QH at the end */
169 uhci_soft_qh_t *sc_freeqhs; /* QH free list */
Indexes created Tue Sep 30 20:09:53 GMT 2025