OpenSolaris Launch

1 files changed, 141 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/prnio.h b/usr/src/uts/common/sys/prnio.h
new file mode 100644
index 0000000000..14d4e8e834
--- /dev/null
+++ b/usr/src/uts/common/sys/prnio.h
@@ -0,0 +1,141 @@
+/*
+ * 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 (c) 2001 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_SYS_PRNIO_H
+#define	_SYS_PRNIO_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * Printing system I/O interface
+ */
+
+#include <sys/types.h>
+#include <sys/ioccom.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	PRNIOC			'p'
+#define	PRNIOC_GET_IFCAP	_IOR(PRNIOC, 90, uint_t)
+#define	PRNIOC_SET_IFCAP	_IOR(PRNIOC, 91, uint_t)
+#define	PRNIOC_GET_IFINFO	_IOWR(PRNIOC, 92, struct prn_interface_info)
+#define	PRNIOC_GET_STATUS	_IOR(PRNIOC, 93, uint_t)
+#define	PRNIOC_GET_1284_DEVID	_IOWR(PRNIOC, 94, struct prn_1284_device_id)
+#define	PRNIOC_GET_1284_STATUS	_IOR(PRNIOC, 95, uchar_t)
+#define	PRNIOC_GET_TIMEOUTS	_IOR(PRNIOC, 96, struct prn_timeouts)
+#define	PRNIOC_SET_TIMEOUTS	_IOW(PRNIOC, 97, struct prn_timeouts)
+#define	PRNIOC_RESET		_IO(PRNIOC, 98)
+
+/*
+ * interface capabilities
+ */
+#define	PRN_BIDI	0x0001	/* bi-directional operation is supported */
+#define	PRN_HOTPLUG	0x0002	/* interface allows device hotplugging */
+#define	PRN_1284_DEVID	0x0004	/* device can return 1284 device ID */
+#define	PRN_1284_STATUS	0x0008	/* device can return status lines state */
+#define	PRN_TIMEOUTS	0x0010	/* timeouts are supported */
+#define	PRN_STREAMS	0x0020	/* special flush semantics */
+
+/*
+ * printer interface info
+ */
+struct prn_interface_info {
+	uint_t		if_len;		/* length of buffer */
+	uint_t		if_rlen;	/* actual length of info string */
+	char		*if_data;	/* buffer address */
+#ifndef _LP64
+	int		if_filler;	/* preserve struct size in 32 bit */
+#endif
+};
+
+/*
+ * printer interface info string (recommended values)
+ */
+#define	PRN_PARALLEL	"parallel"	/* parallel port (Centronics or 1284) */
+#define	PRN_SERIAL	"serial"	/* serial port (EIA-232, EIA-485) */
+#define	PRN_USB		"USB"		/* USB */
+#define	PRN_1394	"1394"		/* IEEE 1394 (Firewire) */
+
+/*
+ * status bits for PRNIOC_GET_STATUS
+ */
+#define	PRN_ONLINE	0x01	/* device is connected */
+#define	PRN_READY	0x02	/* device is ready to communicate */
+
+/*
+ * 1284 pins status bits
+ */
+#define	PRN_1284_NOFAULT	0x08	/* device is not in error state */
+#define	PRN_1284_SELECT		0x10	/* device selected */
+#define	PRN_1284_PE		0x20	/* paper error */
+#define	PRN_1284_BUSY		0x80	/* device busy */
+
+/*
+ * IEEE 1284 device ID
+ */
+struct prn_1284_device_id {
+	uint_t		id_len;		/* length of buffer */
+	uint_t		id_rlen;	/* actual length of device ID string */
+	char		*id_data;	/* buffer address */
+#ifndef _LP64
+	int		id_filler;	/* preserve struct size in 32 bit */
+#endif
+};
+
+/*
+ * printer driver timeouts
+ */
+struct prn_timeouts {
+	uint_t		tmo_forward;	/* forward transfer timeout */
+	uint_t		tmo_reverse;	/* reverse transfer timeout */
+};
+
+/*
+ * driver support for 32-bit applications
+ */
+#ifdef _KERNEL
+
+struct prn_interface_info32 {
+	uint_t		if_len;		/* length of buffer */
+	uint_t		if_rlen;	/* actual length of info string */
+	caddr32_t	if_data;	/* buffer address */
+};
+
+struct prn_1284_device_id32 {
+	uint_t		id_len;		/* length of buffer */
+	uint_t		id_rlen;	/* actual length of device id string */
+	caddr32_t	id_data;	/* buffer address */
+};
+
+#endif
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_PRNIO_H */