/* $NetBSD: linux_fdio.h,v 1.4 2007/03/04 06:01:23 christos Exp $ */ /* * Copyright (c) 2000 Wasabi Systems, Inc. * All rights reserved. * * Written by Frank van der Linden for Wasabi Systems, Inc. * * 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 for the NetBSD Project by * Wasabi Systems, Inc. * 4. The name of Wasabi Systems, Inc. may not be used to endorse * or promote products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC * 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. */ #ifndef _LINUX_FDIO_H #define _LINUX_FDIO_H /* * Linux floppy ioctl call structures and defines. */ struct linux_floppy_struct { u_int size; u_int sect; u_int head; u_int track; u_int stretch; u_char gap; u_char rate; u_char spec1; u_char fmt_gap; const char *name; }; struct linux_floppy_max_errors { u_int abort; u_int read_track; u_int reset; u_int recal; u_int reporting; }; struct linux_floppy_drive_params { char cmos; u_long max_dtr; u_long hlt; u_long hut; u_long srt; u_long spinup; u_long spindown; u_char spindown_offset; u_char select_delay; u_char rps; u_char tracks; u_long timeout; u_char interleave_sect; struct linux_floppy_max_errors max_errors; char flags; char read_track; short autodetect[8]; int checkfreq; int native_format; }; struct linux_floppy_drive_struct { u_long flags; u_long spinup_date; u_long select_date; u_long first_read_date; short probed_format; short track; short maxblock; short maxtrack; int generation; int keep_data; int fd_ref; int fd_device; u_long last_checked; char *dmabuf; int bufblocks; }; #define LINUX_FD_NEED_TWADDLE 0x01 #define LINUX_FD_VERIFY 0x02 #define LINUX_FD_DISK_NEWCHANGE 0x04 #define LINUX_FD_DISK_CHANGED 0x10 #define LINUX_FD_DISK_WRITABLE 0x20 struct linux_floppy_fdc_state { int spec1; int spec2; int dtr; u_char version; u_char dor; u_long address; u_int rawcmd:2; u_int reset:1; u_int need_configure:1; u_int perp_mode:2; u_int has_fifo:1; u_int driver_version; u_char track[4]; }; struct linux_floppy_write_errors { u_int write_errors; u_long first_error_sector; u_int first_error_generation; u_long last_error_sector; u_int last_error_generation; u_int badness; }; struct linux_floppy_raw_cmd { u_int flags; void *data; void *kernel_data; struct floppy_raw_cmd *next; long length; long phys_length; int buffer_length; u_char rate; u_char cmd_count; u_char cmd[16]; u_char reply_count; u_char reply[16]; int track; int resultcode; int reserved1; int reserved2; }; struct linux_format_descr { u_int device; u_int head; u_int track; }; typedef char linux_floppy_drive_name[16]; #define LINUX_FDCLRPRM _LINUX_IO(2, 0x41) #define LINUX_FDSETPRM _LINUX_IOW(2, 0x42, struct linux_floppy_struct) #define LINUX_FDDEFPRM _LINUX_IOW(2, 0x43, struct linux_floppy_struct) #define LINUX_FDGETPRM _LINUX_IOR(2, 0x04, struct linux_floppy_struct) #define LINUX_FDMSGON _LINUX_IO(2, 0x45) #define LINUX_FDMSGOFF _LINUX_IO(2, 0x46) #define LINUX_FDFMTBEG _LINUX_IO(2, 0x47) #define LINUX_FDFMTTRK _LINUX_IOW(2, 0x48, struct linux_format_descr) #define LINUX_FDFMTEND _LINUX_IO(2, 0x49) #define LINUX_FDSETEMSGTRESH _LINUX_IO(2, 0x4a) #define LINUX_FDFLUSH _LINUX_IO(2, 0x4b) #define LINUX_FDSETMAXERRS \ _LINUX_IOW(2, 0x4c, struct linux_floppy_max_errors) #define LINUX_FDGETMAXERRS \ _LINUX_IOR(2, 0x0e, struct linux_floppy_max_errors) #define LINUX_FDGETDRVTYP _LINUX_IOR(2, 0x0f, linux_floppy_drive_name) /* 0x90 is not a typo, that's how it's listed in the Linux include file */ #define LINUX_FDSETDRVPRM \ _LINUX_IOW(2, 0x90, struct linux_floppy_drive_params) #define LINUX_FDGETDRVPRM \ _LINUX_IOR(2, 0x11, struct linux_floppy_drive_params) #define LINUX_FDGETDRVSTAT \ _LINUX_IOR(2, 0x12, struct linux_floppy_drive_struct) #define LINUX_FDPOLLDRVSTAT \ _LINUX_IOR(2, 0x13, struct linux_floppy_drive_struct) #define LINUX_FDRESET _LINUX_IO(2, 0x54) #define LINUX_FDGETFDCSTAT \ _LINUX_IOR(2, 0x15, struct linux_floppy_fdc_state) #define LINUX_FDWERRORCLR _LINUX_IO(2, 0x56) #define LINUX_FDWERRORGET \ _LINUX_IOR(2, 0x17, struct linux_floppy_write_errors) #define LINUX_FDRAWCMD _LINUX_IO(2, 0x58) #define LINUX_FDTWADDLE _LINUX_IO(2, 0x59) #define LINUX_FDEJECT _LINUX_IO(2, 0x5a) #endif /* _LINUX_FDIO_H */