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hifn7751.c (227843) hifn7751.c (232854)
1/* $OpenBSD: hifn7751.c,v 1.120 2002/05/17 00:33:34 deraadt Exp $ */
2
3/*-
4 * Invertex AEON / Hifn 7751 driver
5 * Copyright (c) 1999 Invertex Inc. All rights reserved.
6 * Copyright (c) 1999 Theo de Raadt
7 * Copyright (c) 2000-2001 Network Security Technologies, Inc.
8 * http://www.netsec.net

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36 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 *
38 * Effort sponsored in part by the Defense Advanced Research Projects
39 * Agency (DARPA) and Air Force Research Laboratory, Air Force
40 * Materiel Command, USAF, under agreement number F30602-01-2-0537.
41 */
42
43#include <sys/cdefs.h>
1/* $OpenBSD: hifn7751.c,v 1.120 2002/05/17 00:33:34 deraadt Exp $ */
2
3/*-
4 * Invertex AEON / Hifn 7751 driver
5 * Copyright (c) 1999 Invertex Inc. All rights reserved.
6 * Copyright (c) 1999 Theo de Raadt
7 * Copyright (c) 2000-2001 Network Security Technologies, Inc.
8 * http://www.netsec.net

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36 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 *
38 * Effort sponsored in part by the Defense Advanced Research Projects
39 * Agency (DARPA) and Air Force Research Laboratory, Air Force
40 * Materiel Command, USAF, under agreement number F30602-01-2-0537.
41 */
42
43#include <sys/cdefs.h>
44__FBSDID("$FreeBSD: head/sys/dev/hifn/hifn7751.c 227843 2011-11-22 21:28:20Z marius $");
44__FBSDID("$FreeBSD: head/sys/dev/hifn/hifn7751.c 232854 2012-03-12 08:03:51Z scottl $");
45
46/*
47 * Driver for various Hifn encryption processors.
48 */
49#include "opt_hifn.h"
50
51#include <sys/param.h>
52#include <sys/systm.h>

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426 sc->sc_bar1_lastreg = (bus_size_t) -1;
427
428 hifn_set_retry(sc);
429
430 /*
431 * Setup the area where the Hifn DMA's descriptors
432 * and associated data structures.
433 */
45
46/*
47 * Driver for various Hifn encryption processors.
48 */
49#include "opt_hifn.h"
50
51#include <sys/param.h>
52#include <sys/systm.h>

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426 sc->sc_bar1_lastreg = (bus_size_t) -1;
427
428 hifn_set_retry(sc);
429
430 /*
431 * Setup the area where the Hifn DMA's descriptors
432 * and associated data structures.
433 */
434 if (bus_dma_tag_create(NULL, /* parent */
434 if (bus_dma_tag_create(bus_get_dma_tag(dev), /* PCI parent */
435 1, 0, /* alignment,boundary */
436 BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
437 BUS_SPACE_MAXADDR, /* highaddr */
438 NULL, NULL, /* filter, filterarg */
439 HIFN_MAX_DMALEN, /* maxsize */
440 MAX_SCATTER, /* nsegments */
441 HIFN_MAX_SEGLEN, /* maxsegsize */
442 BUS_DMA_ALLOCNOW, /* flags */

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435 1, 0, /* alignment,boundary */
436 BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
437 BUS_SPACE_MAXADDR, /* highaddr */
438 NULL, NULL, /* filter, filterarg */
439 HIFN_MAX_DMALEN, /* maxsize */
440 MAX_SCATTER, /* nsegments */
441 HIFN_MAX_SEGLEN, /* maxsegsize */
442 BUS_DMA_ALLOCNOW, /* flags */

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