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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DDI_ISA_H
#define _SYS_DDI_ISA_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/isa_defs.h>
#include <sys/ndifm.h>
#include <sys/dditypes.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
/*
* These are the data access functions which the platform
* can choose to define as functions or macro's.
*/
/*
* DDI interfaces defined as macro's
*/
/*
* DDI interfaces defined as functions
*/
/*
* The implementation specific ddi access handle is the same for
* all sparc v7 platforms.
*/
typedef struct ddi_acc_impl {
ddi_acc_hdl_t ahi_common;
uint8_t
(*ahi_get8)(struct ddi_acc_impl *handle, uint8_t *addr);
uint16_t
(*ahi_get16)(struct ddi_acc_impl *handle, uint16_t *addr);
uint32_t
(*ahi_get32)(struct ddi_acc_impl *handle, uint32_t *addr);
uint64_t
(*ahi_get64)(struct ddi_acc_impl *handle, uint64_t *addr);
void (*ahi_put8)(struct ddi_acc_impl *handle, uint8_t *addr,
uint8_t value);
void (*ahi_put16)(struct ddi_acc_impl *handle, uint16_t *addr,
uint16_t value);
void (*ahi_put32)(struct ddi_acc_impl *handle, uint32_t *addr,
uint32_t value);
void (*ahi_put64)(struct ddi_acc_impl *handle, uint64_t *addr,
uint64_t value);
void (*ahi_rep_get8)(struct ddi_acc_impl *handle,
uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_get16)(struct ddi_acc_impl *handle,
uint16_t *host_addr, uint16_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_get32)(struct ddi_acc_impl *handle,
uint32_t *host_addr, uint32_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_get64)(struct ddi_acc_impl *handle,
uint64_t *host_addr, uint64_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_put8)(struct ddi_acc_impl *handle,
uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_put16)(struct ddi_acc_impl *handle,
uint16_t *host_addr, uint16_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_put32)(struct ddi_acc_impl *handle,
uint32_t *host_addr, uint32_t *dev_addr,
size_t repcount, uint_t flags);
void (*ahi_rep_put64)(struct ddi_acc_impl *handle,
uint64_t *host_addr, uint64_t *dev_addr,
size_t repcount, uint_t flags);
int (*ahi_fault_check)(struct ddi_acc_impl *handle);
void (*ahi_fault_notify)(struct ddi_acc_impl *handle);
uint32_t ahi_fault;
ndi_err_t *ahi_err; /* Access error data */
} ddi_acc_impl_t;
/*
* Input functions to memory mapped IO
*/
uint8_t
i_ddi_get8(ddi_acc_impl_t *hdlp, uint8_t *addr);
uint16_t
i_ddi_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
uint16_t
i_ddi_swap_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_swap_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_swap_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
/*
* Output functions to memory mapped IO
*/
void
i_ddi_put8(ddi_acc_impl_t *hdlp, uint8_t *addr, uint8_t value);
void
i_ddi_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
void
i_ddi_swap_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_swap_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_swap_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
/*
* Repeated input functions for memory mapped IO
*/
void
i_ddi_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr, uint16_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr, uint32_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr, uint64_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_swap_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_swap_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_swap_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
/*
* Repeated output functions for memory mapped IO
*/
void
i_ddi_rep_put8(ddi_acc_impl_t *hdlp, uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr, uint16_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr, uint32_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr, uint64_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_swap_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_swap_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_swap_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
/*
* Default fault-checking and notification functions
*/
int
i_ddi_acc_fault_check(ddi_acc_impl_t *hdlp);
void
i_ddi_acc_fault_notify(ddi_acc_impl_t *hdlp);
/* DDI Fault Services functions */
void i_ddi_caut_get(size_t size, void *addr, void *val);
uint8_t i_ddi_prot_get8(ddi_acc_impl_t *hdlp, uint8_t *addr);
uint16_t i_ddi_prot_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t i_ddi_prot_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t i_ddi_prot_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
void i_ddi_prot_put8(ddi_acc_impl_t *hdlp, uint8_t *addr, uint8_t value);
void i_ddi_prot_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void i_ddi_prot_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void i_ddi_prot_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
void i_ddi_prot_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_put8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_prot_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
uint8_t i_ddi_caut_get8(ddi_acc_impl_t *hdlp, uint8_t *addr);
uint16_t i_ddi_caut_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t i_ddi_caut_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t i_ddi_caut_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
void i_ddi_caut_put8(ddi_acc_impl_t *hdlp, uint8_t *addr, uint8_t value);
void i_ddi_caut_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void i_ddi_caut_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void i_ddi_caut_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
void i_ddi_caut_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_put8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void i_ddi_caut_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_DDI_ISA_H */
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