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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 without9 * modification, are permitted provided that the following conditions10 * are met:11 * 1. Redistributions of source code must retain the above copyright12 * notice, this list of conditions, and the following disclaimer,13 * without modification.14 * 2. Redistributions in binary form must reproduce at minimum a disclaimer15 * substantially similar to the "NO WARRANTY" disclaimer below16 * ("Disclaimer") and any redistribution must be conditioned upon17 * including a substantially similar Disclaimer requirement for further18 * binary redistribution.19 * 3. Neither the names of the above-listed copyright holders nor the names20 * of any contributors may be used to endorse or promote products derived21 * from this software without specific prior written permission.22 *23 * Alternatively, this software may be distributed under the terms of the24 * GNU General Public License ("GPL") version 2 as published by the Free25 * Software Foundation.26 *27 * NO WARRANTY28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT32 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS34 * 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) ARISING37 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE38 * 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 ************************/49int ahc_is_paused(struct ahc_softc *ahc);50void ahc_pause(struct ahc_softc *ahc);51void ahc_unpause(struct ahc_softc *ahc);52 53/************************** Memory mapping routines ***************************/54void ahc_sync_sglist(struct ahc_softc *ahc,55 struct scb *scb, int op);56 57/******************************** Debugging ***********************************/58static inline char *ahc_name(struct ahc_softc *ahc);59 60static inline char *ahc_name(struct ahc_softc *ahc)61{62 return (ahc->name);63}64 65/*********************** Miscellaneous Support Functions ***********************/66 67struct 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);72uint16_t73 ahc_inw(struct ahc_softc *ahc, u_int port);74void ahc_outw(struct ahc_softc *ahc, u_int port,75 u_int value);76uint32_t77 ahc_inl(struct ahc_softc *ahc, u_int port);78void ahc_outl(struct ahc_softc *ahc, u_int port,79 uint32_t value);80uint64_t81 ahc_inq(struct ahc_softc *ahc, u_int port);82void ahc_outq(struct ahc_softc *ahc, u_int port,83 uint64_t value);84struct scb*85 ahc_get_scb(struct ahc_softc *ahc);86void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb);87struct scb *88 ahc_lookup_scb(struct ahc_softc *ahc, u_int tag);89void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb);90struct scsi_sense_data *91 ahc_get_sense_buf(struct ahc_softc *ahc,92 struct scb *scb);93 94/************************** Interrupt Processing ******************************/95int ahc_intr(struct ahc_softc *ahc);96 97#endif /* _AIC7XXX_INLINE_H_ */98