Handle more Linux ioctls; from NetBSD. ok deraadt@

1 files changed, 201 insertions, 0 deletions

diff --git a/sys/compat/linux/linux_fdio.h b/sys/compat/linux/linux_fdio.h
new file mode 100644
index 00000000000..99f60335548
--- /dev/null
+++ b/sys/compat/linux/linux_fdio.h
@@ -0,0 +1,201 @@
+/*	$OpenBSD: linux_fdio.h,v 1.1 2001/04/09 06:53:44 tholo Exp $	*/
+/*	$NetBSD: linux_fdio.h,v 1.1 2000/12/10 14:12:16 fvdl 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;
+	caddr_t 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 */