ddi_isa.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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 2004 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/dditypes.h>
#include <sys/ndifm.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
*/
#ifdef __STDC__
#ifdef _LP64
uint8_t
ddi_mem_get8(ddi_acc_handle_t handle, uint8_t *host_addr);
uint16_t
ddi_mem_get16(ddi_acc_handle_t handle, uint16_t *host_addr);
uint32_t
ddi_mem_get32(ddi_acc_handle_t handle, uint32_t *host_addr);
uint64_t
ddi_mem_get64(ddi_acc_handle_t handle, uint64_t *host_addr);
void
ddi_mem_rep_get8(ddi_acc_handle_t handle, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_get16(ddi_acc_handle_t handle, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_get32(ddi_acc_handle_t handle, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_get64(ddi_acc_handle_t handle, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_put8(ddi_acc_handle_t handle, uint8_t *dev_addr, uint8_t value);
void
ddi_mem_put16(ddi_acc_handle_t handle, uint16_t *dev_addr, uint16_t value);
void
ddi_mem_put32(ddi_acc_handle_t handle, uint32_t *dev_addr, uint32_t value);
void
ddi_mem_put64(ddi_acc_handle_t handle, uint64_t *dev_addr, uint64_t value);
void
ddi_mem_rep_put8(ddi_acc_handle_t handle, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_put16(ddi_acc_handle_t handle, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_put32(ddi_acc_handle_t handle, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
ddi_mem_rep_put64(ddi_acc_handle_t handle, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
uint8_t
ddi_io_get8(ddi_acc_handle_t handle, uint8_t *dev_addr);
uint16_t
ddi_io_get16(ddi_acc_handle_t handle, uint16_t *dev_addr);
uint32_t
ddi_io_get32(ddi_acc_handle_t handle, uint32_t *dev_addr);
void
ddi_io_rep_get8(ddi_acc_handle_t handle,
uint8_t *host_addr, uint8_t *dev_addr, size_t repcount);
void
ddi_io_rep_get16(ddi_acc_handle_t handle,
uint16_t *host_addr, uint16_t *dev_addr, size_t repcount);
void
ddi_io_rep_get32(ddi_acc_handle_t handle,
uint32_t *host_addr, uint32_t *dev_addr, size_t repcount);
void
ddi_io_put8(ddi_acc_handle_t handle, uint8_t *dev_addr, uint8_t value);
void
ddi_io_put16(ddi_acc_handle_t handle, uint16_t *dev_addr, uint16_t value);
void
ddi_io_put32(ddi_acc_handle_t handle, uint32_t *dev_addr, uint32_t value);
void
ddi_io_rep_put8(ddi_acc_handle_t handle,
uint8_t *host_addr, uint8_t *dev_addr, size_t repcount);
void
ddi_io_rep_put16(ddi_acc_handle_t handle,
uint16_t *host_addr, uint16_t *dev_addr, size_t repcount);
void
ddi_io_rep_put32(ddi_acc_handle_t handle,
uint32_t *host_addr, uint32_t *dev_addr, size_t repcount);
#else /* _ILP32 */
uint8_t
ddi_mem_getb(ddi_acc_handle_t handle, uint8_t *host_addr);
#define ddi_mem_get8 ddi_mem_getb
uint16_t
ddi_mem_getw(ddi_acc_handle_t handle, uint16_t *host_addr);
#define ddi_mem_get16 ddi_mem_getw
uint32_t
ddi_mem_getl(ddi_acc_handle_t handle, uint32_t *host_addr);
#define ddi_mem_get32 ddi_mem_getl
uint64_t
ddi_mem_getll(ddi_acc_handle_t handle, uint64_t *host_addr);
#define ddi_mem_get64 ddi_mem_getll
void
ddi_mem_rep_getb(ddi_acc_handle_t handle, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_get8 ddi_mem_rep_getb
void
ddi_mem_rep_getw(ddi_acc_handle_t handle, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_get16 ddi_mem_rep_getw
void
ddi_mem_rep_getl(ddi_acc_handle_t handle, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_get32 ddi_mem_rep_getl
void
ddi_mem_rep_getll(ddi_acc_handle_t handle, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_get64 ddi_mem_rep_getll
void
ddi_mem_putb(ddi_acc_handle_t handle, uint8_t *dev_addr, uint8_t value);
#define ddi_mem_put8 ddi_mem_putb
void
ddi_mem_putw(ddi_acc_handle_t handle, uint16_t *dev_addr, uint16_t value);
#define ddi_mem_put16 ddi_mem_putw
void
ddi_mem_putl(ddi_acc_handle_t handle, uint32_t *dev_addr, uint32_t value);
#define ddi_mem_put32 ddi_mem_putl
void
ddi_mem_putll(ddi_acc_handle_t handle, uint64_t *dev_addr, uint64_t value);
#define ddi_mem_put64 ddi_mem_putll
void
ddi_mem_rep_putb(ddi_acc_handle_t handle, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_put8 ddi_mem_rep_putb
void
ddi_mem_rep_putw(ddi_acc_handle_t handle, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_put16 ddi_mem_rep_putw
void
ddi_mem_rep_putl(ddi_acc_handle_t handle, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_put32 ddi_mem_rep_putl
void
ddi_mem_rep_putll(ddi_acc_handle_t handle, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
#define ddi_mem_rep_put64 ddi_mem_rep_putll
uint8_t
ddi_io_getb(ddi_acc_handle_t handle, uint8_t *dev_addr);
#define ddi_io_get8 ddi_io_getb
uint16_t
ddi_io_getw(ddi_acc_handle_t handle, uint16_t *dev_addr);
#define ddi_io_get16 ddi_io_getw
uint32_t
ddi_io_getl(ddi_acc_handle_t handle, uint32_t *dev_addr);
#define ddi_io_get32 ddi_io_getl
void
ddi_io_rep_getb(ddi_acc_handle_t handle,
uint8_t *host_addr, uint8_t *dev_addr, size_t repcount);
#define ddi_io_rep_get8 ddi_io_rep_getb
void
ddi_io_rep_getw(ddi_acc_handle_t handle,
uint16_t *host_addr, uint16_t *dev_addr, size_t repcount);
#define ddi_io_rep_get16 ddi_io_rep_getw
void
ddi_io_rep_getl(ddi_acc_handle_t handle,
uint32_t *host_addr, uint32_t *dev_addr, size_t repcount);
#define ddi_io_rep_get32 ddi_io_rep_getl
void
ddi_io_putb(ddi_acc_handle_t handle, uint8_t *dev_addr, uint8_t value);
#define ddi_io_put8 ddi_io_putb
void
ddi_io_putw(ddi_acc_handle_t handle, uint16_t *dev_addr, uint16_t value);
#define ddi_io_put16 ddi_io_putw
void
ddi_io_putl(ddi_acc_handle_t handle, uint32_t *dev_addr, uint32_t value);
#define ddi_io_put32 ddi_io_putl
void
ddi_io_rep_putb(ddi_acc_handle_t handle,
uint8_t *host_addr, uint8_t *dev_addr, size_t repcount);
#define ddi_io_rep_put8 ddi_io_rep_putb
void
ddi_io_rep_putw(ddi_acc_handle_t handle,
uint16_t *host_addr, uint16_t *dev_addr, size_t repcount);
#define ddi_io_rep_put16 ddi_io_rep_putw
void
ddi_io_rep_putl(ddi_acc_handle_t handle,
uint32_t *host_addr, uint32_t *dev_addr, size_t repcount);
#define ddi_io_rep_put32 ddi_io_rep_putl
#endif /* _LP64 */
/*
* ahi_acc_attr flags
*/
#define DDI_ACCATTR_CONFIG_SPACE 0x1
#define DDI_ACCATTR_IO_SPACE 0x2
#define DDI_ACCATTR_CPU_VADDR 0x4
#define DDI_ACCATTR_DIRECT 0x8
typedef struct ddi_acc_impl {
ddi_acc_hdl_t ahi_common;
uint_t ahi_acc_attr;
ulong_t ahi_io_port_base;
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;
} ddi_acc_impl_t;
/*
* Input functions to memory mapped IO
*/
uint8_t
i_ddi_vaddr_get8(ddi_acc_impl_t *hdlp, uint8_t *addr);
uint16_t
i_ddi_vaddr_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_vaddr_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_vaddr_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
uint16_t
i_ddi_vaddr_swap_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_vaddr_swap_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_vaddr_swap_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
/*
* Output functions to memory mapped IO
*/
void
i_ddi_vaddr_put8(ddi_acc_impl_t *hdlp, uint8_t *addr, uint8_t value);
void
i_ddi_vaddr_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_vaddr_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_vaddr_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
void
i_ddi_vaddr_swap_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_vaddr_swap_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_vaddr_swap_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
/*
* Repeated input functions for memory mapped IO
*/
void
i_ddi_vaddr_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_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_vaddr_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_vaddr_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_vaddr_rep_put8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_vaddr_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_vaddr_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_vaddr_swap_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
/*
* Input functions to IO space
*/
uint8_t
i_ddi_io_get8(ddi_acc_impl_t *hdlp, uint8_t *addr);
uint16_t
i_ddi_io_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_io_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_io_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
uint16_t
i_ddi_io_swap_get16(ddi_acc_impl_t *hdlp, uint16_t *addr);
uint32_t
i_ddi_io_swap_get32(ddi_acc_impl_t *hdlp, uint32_t *addr);
uint64_t
i_ddi_io_swap_get64(ddi_acc_impl_t *hdlp, uint64_t *addr);
/*
* Output functions to IO space
*/
void
i_ddi_io_put8(ddi_acc_impl_t *hdlp, uint8_t *addr, uint8_t value);
void
i_ddi_io_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_io_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_io_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
void
i_ddi_io_swap_put16(ddi_acc_impl_t *hdlp, uint16_t *addr, uint16_t value);
void
i_ddi_io_swap_put32(ddi_acc_impl_t *hdlp, uint32_t *addr, uint32_t value);
void
i_ddi_io_swap_put64(ddi_acc_impl_t *hdlp, uint64_t *addr, uint64_t value);
/*
* Repeated input functions for IO space
*/
void
i_ddi_io_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_io_rep_get16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_io_rep_get32(ddi_acc_impl_t *hdlp, uint32_t *host_addr,
uint32_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_io_rep_get64(ddi_acc_impl_t *hdlp, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_io_swap_rep_get8(ddi_acc_impl_t *hdlp, uint8_t *host_addr,
uint8_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_io_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_io_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_io_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 IO space
*/
void
i_ddi_io_rep_put8(ddi_acc_impl_t *hdlp, uint8_t *host_addr, uint8_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_io_rep_put16(ddi_acc_impl_t *hdlp, uint16_t *host_addr,
uint16_t *dev_addr, size_t repcount, uint_t flags);
void
i_ddi_io_rep_put32(ddi_acc_impl_t *hdl, uint32_t *host_addr, uint32_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_io_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr, uint64_t *dev_addr,
size_t repcount, uint_t flags);
void
i_ddi_io_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_io_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_io_swap_rep_put64(ddi_acc_impl_t *hdl, uint64_t *host_addr,
uint64_t *dev_addr, size_t repcount, uint_t flags);
int
i_ddi_vaddr_get(ddi_acc_impl_t *hdlp, caddr_t host_addr,
caddr_t dev_addr, size_t wordsz, size_t count, ulong_t dev_addrtype);
int
i_ddi_vaddr_put(ddi_acc_impl_t *hdlp, caddr_t host_addr,
caddr_t dev_addr, size_t wordsz, size_t count, ulong_t dev_addrtype);
int
i_ddi_io_get(ddi_acc_impl_t *hdlp, caddr_t host_addr,
caddr_t dev_addr, size_t wordsz, size_t count, ulong_t dev_addrtype);
int
i_ddi_io_put(ddi_acc_impl_t *hdlp, caddr_t host_addr,
caddr_t dev_addr, size_t wordsz, size_t count, ulong_t dev_addrtype);
uchar_t
i_pci_getb(int b, int d, int f, int r);
ushort_t
i_pci_getw(int b, int d, int f, int r);
ulong_t
i_pci_getl(int b, int d, int f, int r);
void
i_pci_putb(int b, int d, int f, int r, uchar_t v);
void
i_pci_putw(int b, int d, int f, int r, ushort_t v);
void
i_pci_putl(int b, int d, int f, int r, ulong_t v);
/*
* 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);
#endif /* __STDC__ */
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_DDI_ISA_H */