bcm2711_pcie.c (eb76c742) bcm2711_pcie.c (a8a0f531)
1/* $OpenBSD: bcm2711_pcie.c,v 1.9 2021/12/04 16:08:02 kettenis Exp $ */
1/* $OpenBSD: bcm2711_pcie.c,v 1.10 2021/12/06 18:02:58 kettenis Exp $ */
2/*
3 * Copyright (c) 2020 Mark Kettenis <kettenis@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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546 struct bcmpcie_softc *sc = t->_cookie;
547 int seg, error;
548
549 error = sc->sc_dmat->_dmamap_load_raw(sc->sc_dmat, map,
550 segs, nsegs, size, flags);
551 if (error)
552 return error;
553
2/*
3 * Copyright (c) 2020 Mark Kettenis <kettenis@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

--- 536 unchanged lines hidden (view full) ---

546 struct bcmpcie_softc *sc = t->_cookie;
547 int seg, error;
548
549 error = sc->sc_dmat->_dmamap_load_raw(sc->sc_dmat, map,
550 segs, nsegs, size, flags);
551 if (error)
552 return error;
553
554 if (sc->sc_dmaranges == NULL)
555 return 0;
556
554 /* For each segment. */
555 for (seg = 0; seg < map->dm_nsegs; seg++) {
556 uint64_t addr = map->dm_segs[seg].ds_addr;
557 uint64_t size = map->dm_segs[seg].ds_len;
558 int i;
559
560 /* For each range. */
561 for (i = 0; i < sc->sc_ndmaranges; i++) {

--- 18 unchanged lines hidden --- 		557 /* For each segment. */
558 for (seg = 0; seg < map->dm_nsegs; seg++) {
559 uint64_t addr = map->dm_segs[seg].ds_addr;
560 uint64_t size = map->dm_segs[seg].ds_len;
561 int i;
562
563 /* For each range. */
564 for (i = 0; i < sc->sc_ndmaranges; i++) {

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