1 | /* |
2 | * Inline routines shareable across OS platforms. |
3 | * |
4 | * Copyright (c) 1994-2001 Justin T. Gibbs. |
5 | * Copyright (c) 2000-2001 Adaptec Inc. |
6 | * All rights reserved. |
7 | * |
8 | * Redistribution and use in source and binary forms, with or without |
9 | * modification, are permitted provided that the following conditions |
10 | * are met: |
11 | * 1. Redistributions of source code must retain the above copyright |
12 | * notice, this list of conditions, and the following disclaimer, |
13 | * without modification. |
14 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
15 | * substantially similar to the "NO WARRANTY" disclaimer below |
16 | * ("Disclaimer") and any redistribution must be conditioned upon |
17 | * including a substantially similar Disclaimer requirement for further |
18 | * binary redistribution. |
19 | * 3. Neither the names of the above-listed copyright holders nor the names |
20 | * of any contributors may be used to endorse or promote products derived |
21 | * from this software without specific prior written permission. |
22 | * |
23 | * Alternatively, this software may be distributed under the terms of the |
24 | * GNU General Public License ("GPL") version 2 as published by the Free |
25 | * Software Foundation. |
26 | * |
27 | * NO WARRANTY |
28 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
29 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
30 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
31 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
32 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
33 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
34 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
35 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
36 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
37 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
38 | * POSSIBILITY OF SUCH DAMAGES. |
39 | * |
40 | * $Id: //depot/aic7xxx/aic7xxx/aic7xxx_inline.h#43 $ |
41 | * |
42 | * $FreeBSD$ |
43 | */ |
44 | |
45 | #ifndef _AIC7XXX_INLINE_H_ |
46 | #define _AIC7XXX_INLINE_H_ |
47 | |
48 | /************************* Sequencer Execution Control ************************/ |
49 | int ahc_is_paused(struct ahc_softc *ahc); |
50 | void ahc_pause(struct ahc_softc *ahc); |
51 | void ahc_unpause(struct ahc_softc *ahc); |
52 | |
53 | /************************** Memory mapping routines ***************************/ |
54 | void ahc_sync_sglist(struct ahc_softc *ahc, |
55 | struct scb *scb, int op); |
56 | |
57 | /******************************** Debugging ***********************************/ |
58 | static inline char *ahc_name(struct ahc_softc *ahc); |
59 | |
60 | static inline char *ahc_name(struct ahc_softc *ahc) |
61 | { |
62 | return (ahc->name); |
63 | } |
64 | |
65 | /*********************** Miscellaneous Support Functions ***********************/ |
66 | |
67 | struct ahc_initiator_tinfo * |
68 | ahc_fetch_transinfo(struct ahc_softc *ahc, |
69 | char channel, u_int our_id, |
70 | u_int remote_id, |
71 | struct ahc_tmode_tstate **tstate); |
72 | uint16_t |
73 | ahc_inw(struct ahc_softc *ahc, u_int port); |
74 | void ahc_outw(struct ahc_softc *ahc, u_int port, |
75 | u_int value); |
76 | uint32_t |
77 | ahc_inl(struct ahc_softc *ahc, u_int port); |
78 | void ahc_outl(struct ahc_softc *ahc, u_int port, |
79 | uint32_t value); |
80 | uint64_t |
81 | ahc_inq(struct ahc_softc *ahc, u_int port); |
82 | void ahc_outq(struct ahc_softc *ahc, u_int port, |
83 | uint64_t value); |
84 | struct scb* |
85 | ahc_get_scb(struct ahc_softc *ahc); |
86 | void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb); |
87 | struct scb * |
88 | ahc_lookup_scb(struct ahc_softc *ahc, u_int tag); |
89 | void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb); |
90 | struct scsi_sense_data * |
91 | ahc_get_sense_buf(struct ahc_softc *ahc, |
92 | struct scb *scb); |
93 | |
94 | /************************** Interrupt Processing ******************************/ |
95 | int ahc_intr(struct ahc_softc *ahc); |
96 | |
97 | #endif /* _AIC7XXX_INLINE_H_ */ |
98 | |