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/*
* Inline routines shareable across OS platforms.
*
* Copyright (c) 1994-2001 Justin T. Gibbs.
* Copyright (c) 2000-2001 Adaptec Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
* $Id: //depot/aic7xxx/aic7xxx/aic7xxx_inline.h#43 $
*
* $FreeBSD$
*/
#ifndef _AIC7XXX_INLINE_H_
#define _AIC7XXX_INLINE_H_
/************************* Sequencer Execution Control ************************/
int ahc_is_paused(struct ahc_softc *ahc);
void ahc_pause(struct ahc_softc *ahc);
void ahc_unpause(struct ahc_softc *ahc);
/************************** Memory mapping routines ***************************/
void ahc_sync_sglist(struct ahc_softc *ahc,
struct scb *scb, int op);
/******************************** Debugging ***********************************/
static inline char *ahc_name(struct ahc_softc *ahc);
static inline char *ahc_name(struct ahc_softc *ahc)
{
return (ahc->name);
}
/*********************** Miscellaneous Support Functions ***********************/
struct ahc_initiator_tinfo *
ahc_fetch_transinfo(struct ahc_softc *ahc,
char channel, u_int our_id,
u_int remote_id,
struct ahc_tmode_tstate **tstate);
uint16_t
ahc_inw(struct ahc_softc *ahc, u_int port);
void ahc_outw(struct ahc_softc *ahc, u_int port,
u_int value);
uint32_t
ahc_inl(struct ahc_softc *ahc, u_int port);
void ahc_outl(struct ahc_softc *ahc, u_int port,
uint32_t value);
uint64_t
ahc_inq(struct ahc_softc *ahc, u_int port);
void ahc_outq(struct ahc_softc *ahc, u_int port,
uint64_t value);
struct scb*
ahc_get_scb(struct ahc_softc *ahc);
void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb);
struct scb *
ahc_lookup_scb(struct ahc_softc *ahc, u_int tag);
void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb);
struct scsi_sense_data *
ahc_get_sense_buf(struct ahc_softc *ahc,
struct scb *scb);
/************************** Interrupt Processing ******************************/
int ahc_intr(struct ahc_softc *ahc);
#endif /* _AIC7XXX_INLINE_H_ */
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