projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 ************************/ | |
| be0d6768 DV |
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); | |
| 1da177e4 | 52 | |
| 1da177e4 | 53 | /************************** Memory mapping routines ***************************/ |
| be0d6768 DV |
54 | void ahc_sync_sglist(struct ahc_softc *ahc, |
| 55 | struct scb *scb, int op); | |
| 1da177e4 LT |
56 | |
| 57 | /******************************** Debugging ***********************************/ | |
| 58 | static __inline char *ahc_name(struct ahc_softc *ahc); | |
| 59 | ||
| 60 | static __inline char * | |
| 61 | ahc_name(struct ahc_softc *ahc) | |
| 62 | { | |
| 63 | return (ahc->name); | |
| 64 | } | |
| 65 | ||
| b1c11812 | 66 | /*********************** Miscellaneous Support Functions ***********************/ |
| 1da177e4 | 67 | |
| be0d6768 DV |
68 | struct ahc_initiator_tinfo * |
| 69 | ahc_fetch_transinfo(struct ahc_softc *ahc, | |
| 70 | char channel, u_int our_id, | |
| 71 | u_int remote_id, | |
| 72 | struct ahc_tmode_tstate **tstate); | |
| 73 | uint16_t | |
| 74 | ahc_inw(struct ahc_softc *ahc, u_int port); | |
| 75 | void ahc_outw(struct ahc_softc *ahc, u_int port, | |
| 76 | u_int value); | |
| 77 | uint32_t | |
| 78 | ahc_inl(struct ahc_softc *ahc, u_int port); | |
| 79 | void ahc_outl(struct ahc_softc *ahc, u_int port, | |
| 80 | uint32_t value); | |
| 81 | uint64_t | |
| 82 | ahc_inq(struct ahc_softc *ahc, u_int port); | |
| 83 | void ahc_outq(struct ahc_softc *ahc, u_int port, | |
| 84 | uint64_t value); | |
| 85 | struct scb* | |
| 86 | ahc_get_scb(struct ahc_softc *ahc); | |
| 87 | void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb); | |
| 88 | struct scb * | |
| 89 | ahc_lookup_scb(struct ahc_softc *ahc, u_int tag); | |
| be0d6768 DV |
90 | void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb); |
| 91 | struct scsi_sense_data * | |
| 92 | ahc_get_sense_buf(struct ahc_softc *ahc, | |
| 93 | struct scb *scb); | |
| 1da177e4 LT |
94 | |
| 95 | /************************** Interrupt Processing ******************************/ | |
| be0d6768 | 96 | int ahc_intr(struct ahc_softc *ahc); |
| 1da177e4 LT |
97 | |
| 98 | #endif /* _AIC7XXX_INLINE_H_ */ |