Cross Reference: /src/sys/dev/usb/ehci.c

Lines Matching defs:qh
502 	 * - that's as much as ehci can address in its QH, TD, iTD, and siTD
601 			/* The last (1ms) QH terminates. */
602 			sqh->qh->qh_link = EHCI_NULL;
605 			/* Otherwise the next QH has half the poll interval */
607 			sqh->qh->qh_link = htole32(sqh->next->physaddr |
610 		sqh->qh->qh_endp = htole32(EHCI_QH_SET_EPS(EHCI_QH_SPEED_HIGH));
611 		sqh->qh->qh_endphub = htole32(EHCI_QH_SET_MULT(1));
612 		sqh->qh->qh_curqtd = EHCI_NULL;
614 		sqh->qh->qh_qtd.qtd_next = EHCI_NULL;
615 		sqh->qh->qh_qtd.qtd_altnext = EHCI_NULL;
616 		sqh->qh->qh_qtd.qtd_status = htole32(EHCI_QTD_HALTED);
618 		ehci_qtd_t *qh_qtd = &sqh->qh->qh_qtd;
625 		usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
641 	/* Allocate dummy QH that starts the async list. */
647 	/* Fill the QH */
648 	sqh->qh->qh_endp =
650 	sqh->qh->qh_link =
652 	sqh->qh->qh_curqtd = EHCI_NULL;
655 	sqh->qh->qh_qtd.qtd_next = EHCI_NULL;
656 	sqh->qh->qh_qtd.qtd_altnext = EHCI_NULL;
657 	sqh->qh->qh_qtd.qtd_status = htole32(EHCI_QTD_HALTED);
659 	ehci_qtd_t *qh_qtd = &sqh->qh->qh_qtd;
666 	usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
1335 		if (EHCI_QH_GET_EPS(epipe->sqh->qh->qh_endp) !=
1655 	    epipe->sqh->qh->qh_qtd.qtd_status, 0, 0);
1726 		    "        ITD  = %jd  QH   = %jd  SITD = %jd  FSTN = %jd",\
1814 	ehci_qh_t *qh = sqh->qh;
1820 	    sizeof(*sqh->qh), BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
1822 	DPRINTFN(10, "QH(%#jx) at %#jx:", (uintptr_t)sqh, sqh->physaddr, 0, 0);
1823 	link = le32toh(qh->qh_link);
1826 	endp = le32toh(qh->qh_endp);
1838 	endphub = le32toh(qh->qh_endphub);
1846 	link = le32toh(qh->qh_curqtd);
1849 	ehci_dump_qtd(&qh->qh_qtd);
1851 	usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
2043 		/* qh_link filled when the QH is added */
2044 		sqh->qh->qh_endp = htole32(
2054 		sqh->qh->qh_endphub = htole32(
2061 			sqh->qh->qh_endphub |= htole32(
2068 		sqh->qh->qh_curqtd = EHCI_NULL;
2070 		sqh->qh->qh_qtd.qtd_next = EHCI_NULL;
2071 		sqh->qh->qh_qtd.qtd_altnext = EHCI_NULL;
2072 		sqh->qh->qh_qtd.qtd_status = htole32(0);
2074 		ehci_qtd_t *qh_qtd = &sqh->qh->qh_qtd;
2080 		usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
2178 	    sizeof(head->qh->qh_link), BUS_DMASYNC_POSTWRITE);
2181 	sqh->qh->qh_link = head->qh->qh_link;
2184 	    sizeof(sqh->qh->qh_link), BUS_DMASYNC_PREWRITE);
2187 	head->qh->qh_link = htole32(sqh->physaddr | EHCI_LINK_QH);
2190 	    sizeof(head->qh->qh_link), BUS_DMASYNC_PREWRITE);
2215 	    sizeof(sqh->qh->qh_link), BUS_DMASYNC_POSTWRITE);
2217 	p->qh->qh_link = sqh->qh->qh_link;
2219 	    sizeof(p->qh->qh_link), BUS_DMASYNC_PREWRITE);
2230 	usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
2232 	status = sqh->qh->qh_qtd.qtd_status &
2236 	sqh->qh->qh_qtd.qtd_status =
2240 	    sizeof(sqh->qh->qh_qtd.qtd_status),
2242 	sqh->qh->qh_curqtd = 0;
2243 	sqh->qh->qh_qtd.qtd_next = htole32(sqtd->physaddr);
2244 	sqh->qh->qh_qtd.qtd_altnext = EHCI_NULL;
2246 		sqh->qh->qh_qtd.qtd_buffer[n] = 0;
2247 		sqh->qh->qh_qtd.qtd_buffer_hi[n] = 0;
2251 	usb_syncmem(&sqh->dma, sqh->offs, sizeof(*sqh->qh),
2254 	sqh->qh->qh_qtd.qtd_status = status;
2257 	    sizeof(sqh->qh->qh_qtd.qtd_status),
2262  * Ensure that the HC has released all references to the QH.  We do this
2941 			sqh->qh = KERNADDR(&dma, offs);
2954 	memset(sqh->qh, 0, sizeof(*sqh->qh));
3379  * processing the TDs by setting the QH halted bit and wait for the ehci
3419 	    sizeof(sqh->qh->qh_qtd.qtd_status),
3421 	qhstatus = sqh->qh->qh_qtd.qtd_status;
3422 	sqh->qh->qh_qtd.qtd_status = qhstatus | htole32(EHCI_QTD_HALTED);
3425 	    sizeof(sqh->qh->qh_qtd.qtd_status),
3465 	    sizeof(sqh->qh->qh_curqtd),
3467 	cur = EHCI_LINK_ADDR(le32toh(sqh->qh->qh_curqtd));
3478 		sqh->qh->qh_curqtd = htole32(sqtd->physaddr); /* unlink qTDs */
3481 		    sizeof(sqh->qh->qh_curqtd),
3483 		sqh->qh->qh_qtd.qtd_status = qhstatus;
3486 		    sizeof(sqh->qh->qh_qtd.qtd_status),
3492 		    sizeof(sqh->qh->qh_curqtd),
3736 	KASSERTMSG(EHCI_QH_GET_ADDR(le32toh(sqh->qh->qh_endp)) == epipe->pipe.up_dev->ud_addr,
3737 	    "address QH %" __PRIuBIT " pipe %d\n",
3738 	    EHCI_QH_GET_ADDR(le32toh(sqh->qh->qh_endp)),
3740 	KASSERTMSG(EHCI_QH_GET_MPL(le32toh(sqh->qh->qh_endp)) ==
3742 	    "MPS QH %" __PRIuBIT " pipe %d\n",
3743 	    EHCI_QH_GET_MPL(le32toh(sqh->qh->qh_endp)),
3837 	/* Insert qTD in QH list - also does usb_syncmem(sqh) */
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