freebsd-skq/sys/dev/firewire/fwmem.h
Hidetoshi Shimokawa 8a45d99b2a - Implement write part.
- Use quad access for aligned 4 byte access.
2003-02-04 17:09:59 +00:00

53 lines
2.4 KiB
C

/*
* Copyright (C) 2002
* Hidetoshi Shimokawa. 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.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
*
* This product includes software developed by Hidetoshi Shimokawa.
*
* 4. Neither the name of the author nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, 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 DAMAGE.
*
* $FreeBSD$
*/
struct fw_xfer *fwmem_read_quad(struct fw_device *, caddr_t, u_int8_t,
u_int16_t, u_int32_t, void (*)(struct fw_xfer *));
struct fw_xfer *fwmem_write_quad(struct fw_device *, caddr_t, u_int8_t,
u_int16_t, u_int32_t, u_int32_t, void (*)(struct fw_xfer *));
struct fw_xfer *fwmem_read_block(struct fw_device *, caddr_t, u_int8_t,
u_int16_t, u_int32_t, int, void (*)(struct fw_xfer *));
struct fw_xfer *fwmem_write_block(struct fw_device *, caddr_t, u_int8_t,
u_int16_t, u_int32_t, int, char *, void (*)(struct fw_xfer *));
d_open_t fwmem_open;
d_close_t fwmem_close;
d_ioctl_t fwmem_ioctl;
d_read_t fwmem_read;
d_write_t fwmem_write;
d_poll_t fwmem_poll;
d_mmap_t fwmem_mmap;