1/*
2 * Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi SHimokawa
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the acknowledgement as bellow:
15 *
16 * This product includes software developed by K. Kobayashi and H. Shimokawa
17 *
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
30 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 *
| 1/*
2 * Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi SHimokawa
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the acknowledgement as bellow:
15 *
16 * This product includes software developed by K. Kobayashi and H. Shimokawa
17 *
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
30 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 *
|
34 *
35 */
36typedef struct fwohci_softc {
37 struct firewire_comm fc;
38 bus_space_tag_t bst;
39 bus_space_handle_t bsh;
40 void *ih;
41#if __FreeBSD_version < 500000
42 void *ih_cam;
43#endif
44
45 struct resource *bsr;
46 struct resource *irq_res;
47 struct fwohci_dbch{
48 u_int ndb;
49 u_int ndesc;
50 caddr_t dummy;
51 STAILQ_HEAD(, fwohcidb_tr) db_trq;
52 struct fwohcidb_tr *top, *bottom, *pdb_tr;
53 struct fw_xferq xferq;
54 struct {
55 int len;
56 int hlen;
57 int plen;
58 caddr_t buf;
59 } frag;
60 int flags;
61#define FWOHCI_DBCH_INIT (1<<0)
62#define FWOHCI_DBCH_FULL (1<<1)
63 int buf_offset;
64 } arrq, arrs, atrq, atrs, it[OHCI_DMA_ITCH], ir[OHCI_DMA_IRCH];
65 u_int maxrec;
66 u_int32_t *cromptr;
67 u_int32_t intmask;
68} fwohci_softc_t;
69void fwohci_intr __P((void *arg));
70int fwohci_init __P((struct fwohci_softc *, device_t));
71void fwohci_reset __P((struct fwohci_softc *, device_t));
72int fwohci_detach __P((struct fwohci_softc *, device_t));
| 34 *
35 */
36typedef struct fwohci_softc {
37 struct firewire_comm fc;
38 bus_space_tag_t bst;
39 bus_space_handle_t bsh;
40 void *ih;
41#if __FreeBSD_version < 500000
42 void *ih_cam;
43#endif
44
45 struct resource *bsr;
46 struct resource *irq_res;
47 struct fwohci_dbch{
48 u_int ndb;
49 u_int ndesc;
50 caddr_t dummy;
51 STAILQ_HEAD(, fwohcidb_tr) db_trq;
52 struct fwohcidb_tr *top, *bottom, *pdb_tr;
53 struct fw_xferq xferq;
54 struct {
55 int len;
56 int hlen;
57 int plen;
58 caddr_t buf;
59 } frag;
60 int flags;
61#define FWOHCI_DBCH_INIT (1<<0)
62#define FWOHCI_DBCH_FULL (1<<1)
63 int buf_offset;
64 } arrq, arrs, atrq, atrs, it[OHCI_DMA_ITCH], ir[OHCI_DMA_IRCH];
65 u_int maxrec;
66 u_int32_t *cromptr;
67 u_int32_t intmask;
68} fwohci_softc_t;
69void fwohci_intr __P((void *arg));
70int fwohci_init __P((struct fwohci_softc *, device_t));
71void fwohci_reset __P((struct fwohci_softc *, device_t));
72int fwohci_detach __P((struct fwohci_softc *, device_t));
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