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

Lines Matching defs:std
465 	ohci_soft_td_t *std;
477 		    kmem_alloc(sizeof(*std) * OHCI_TD_CHUNK, KM_SLEEP);
492 			std = &stds[i];
493 			std->td = KERNADDR(&dma, offs);
494 			std->physaddr = DMAADDR(&dma, offs);
495 			std->dma = dma;
496 			std->offs = offs;
497 			std->nexttd = sc->sc_freetds;
499 			sc->sc_freetds = std;
503 	std = sc->sc_freetds;
504 	sc->sc_freetds = std->nexttd;
507 	memset(std->td, 0, sizeof(*std->td));
508 	std->nexttd = NULL;
509 	std->xfer = NULL;
510 	std->held = NULL;
512 	return std;
516 ohci_free_std_locked(ohci_softc_t *sc, ohci_soft_td_t *std)
521 	std->nexttd = sc->sc_freetds;
522 	sc->sc_freetds = std;
526 ohci_free_std(ohci_softc_t *sc, ohci_soft_td_t *std)
530 	ohci_free_std_locked(sc, std);
567 		DPRINTFN(10, "xfer=%#jx new std=%#jx held at %#jx", (uintptr_t)ox,
588 		ohci_soft_td_t *std = ox->ox_stds[i];
589 		if (std == NULL)
591 		ohci_free_std_locked(sc, std);
1447 	ohci_soft_td_t  *std,  *sdone,  *stdnext;
1482 		std = ohci_hash_find_td(sc, done);
1483 		if (std != NULL) {
1484 			usb_syncmem(&std->dma, std->offs, sizeof(*std->td),
1486 			std->dnext = sdone;
1487 			done = O32TOH(std->td->td_nexttd);
1488 			sdone = std;
1489 			DPRINTFN(10, "add TD %#jx", (uintptr_t)std, 0, 0, 0);
1513 		for (std = sdone; std; std = std->dnext)
1514 			ohci_dump_td(sc, std);
1519 	for (std = sdone; std; std = stdnext) {
1520 		stdnext = std->dnext;
1521 		if (std->held == NULL) {
1522 			DPRINTFN(10, "std=%#jx held is null", (uintptr_t)std,
1524 			ohci_hash_rem_td(sc, std);
1525 			ohci_free_std_locked(sc, std);
1529 		xfer = std->xfer;
1530 		DPRINTFN(10, "std=%#jx xfer=%#jx hcpriv=%#jx dnext=%#jx",
1531 		    (uintptr_t)std, (uintptr_t)xfer,
1549 		len = std->len;
1550 		if (std->td->td_cbp != 0)
1551 			len -= O32TOH(std->td->td_be) -
1552 			       O32TOH(std->td->td_cbp) + 1;
1553 		DPRINTFN(10, "len=%jd, flags=%#jx", len, std->flags, 0, 0);
1554 		if (std->flags & OHCI_ADD_LEN)
1557 		cc = OHCI_TD_GET_CC(O32TOH(std->td->td_flags));
1559 			ohci_hash_rem_td(sc, std);
1560 			if (std->flags & OHCI_CALL_DONE) {
1576 			for (p = std; p->xfer == xfer; p = n) {
1896 ohci_hash_add_td(ohci_softc_t *sc, ohci_soft_td_t *std)
1898 	int h = HASH(std->physaddr);
1902 	LIST_INSERT_HEAD(&sc->sc_hash_tds[h], std, hnext);
1907 ohci_hash_rem_td(ohci_softc_t *sc, ohci_soft_td_t *std)
1912 	LIST_REMOVE(std, hnext);
1919 	ohci_soft_td_t *std;
1921 	for (std = LIST_FIRST(&sc->sc_hash_tds[h]);
1922 	     std != NULL;
1923 	     std = LIST_NEXT(std, hnext))
1924 		if (std->physaddr == a)
1925 			return std;
1976 ohci_dump_tds(ohci_softc_t *sc, ohci_soft_td_t *std)
1978 	for (; std; std = std->nexttd) {
1979 		ohci_dump_td(sc, std);
1980 		KASSERTMSG(std->nexttd == NULL || std != std->nexttd,
1981 		    "std %p next %p", std, std->nexttd);
1986 ohci_dump_td(ohci_softc_t *sc, ohci_soft_td_t *std)
1990 	usb_syncmem(&std->dma, std->offs, sizeof(*std->td),
1993 	uint32_t flags = O32TOH(std->td->td_flags);
1994 	DPRINTF("TD(%#jx) at 0x%08jx:", (uintptr_t)std, std->physaddr, 0, 0);
2003 	       (u_long)O32TOH(std->td->td_cbp),
2004 	       (u_long)O32TOH(std->td->td_nexttd),
2005 	       (u_long)O32TOH(std->td->td_be), 0);
2087 	ohci_soft_td_t *std;
2102 	std = NULL;
2136 			std = ohci_alloc_std(sc);
2137 			if (std == NULL)
2140 			opipe->tail.td = std;
2141 			std->held = &opipe->tail.td;
2142 			tdphys = std->physaddr;
2196 	if (std != NULL) {
2197 		ohci_free_std(sc, std);
2223 		ohci_soft_td_t *std;
2224 		std = ohci_hash_find_td(sc, O32TOH(sed->ed->ed_headp));
2226 		       "tl=%#x pipe=%p, std=%p\n", sed,
2229 		       pipe, std);
2233 		if (std)
2234 			ohci_dump_td(sc, std);
2387 		ohci_soft_td_t *std;
2389 			std = ohci_alloc_std(sc);
2390 			if (std)
2402 		DPRINTFN(10, "new std=%#jx now held at %#jx", (uintptr_t)std,
2404 		*(p->held) = std;
2405 		std->held = p->held;
2406 		std->xfer = xfer;
2765 		ohci_soft_td_t *std = ox->ox_stds[i];
2766 		if (std == NULL)
2768 		ohci_free_std_locked(sc, std);
2854 		ohci_soft_td_t *std;
2868 		std = ox->ox_stds[0];
2870 		std->td->td_flags &= HTOO32(~OHCI_TD_TOGGLE_MASK);
2871 		std->td->td_flags |= HTOO32(OHCI_TD_SET_TOGGLE(OHCI_TD_TOGGLE_1));
2872 		usb_syncmem(&std->dma,
2873 		    std->offs + offsetof(ohci_td_t, td_flags),
2874 		    sizeof(std->td->td_flags),
3047 		ohci_soft_td_t *std = ox->ox_stds[i];
3048 		if (std == NULL)
3050 		if (std != opipe->tail.td)
3051 			ohci_free_std_locked(sc, std);
3242 		ohci_soft_td_t *std = ox->ox_stds[i];
3243 		if (std != NULL)
3245 		if (std != opipe->tail.td)
3246 			ohci_free_std_locked(sc, std);
OpenGrok
