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Diffstat (limited to 'usr/src/uts/sun/sys/ttymuxuser.h')
| -rw-r--r-- | usr/src/uts/sun/sys/ttymuxuser.h | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/usr/src/uts/sun/sys/ttymuxuser.h b/usr/src/uts/sun/sys/ttymuxuser.h deleted file mode 100644 index deb0d7b2e8..0000000000 --- a/usr/src/uts/sun/sys/ttymuxuser.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * 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 _TTYMUXUSER_H -#define _TTYMUXUSER_H - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <sys/types.h> -#include <sys/param.h> -#include <sys/termios.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define TTYMUX_MOD_ID (0x540d) /* T^m */ -#define TTYMUX_DRVNAME "ttymux" - -#define TTYMUX_MAX_LINKS (16) -/* - * Generic serial multiplexor ioctls. - */ -#define _TTYMUXIOC (TTYMUX_MOD_ID<<8) -#define TTYMUX_ASSOC (_TTYMUXIOC | 1) -#define TTYMUX_DISASSOC (_TTYMUXIOC | 2) -#define TTYMUX_LIST (_TTYMUXIOC | 3) -#define TTYMUX_GETLINK (_TTYMUXIOC | 4) -/* - * Ioctls for serial multiplexors acting as the system console. - */ -#define TTYMUX_SETABORT (_TTYMUXIOC | 100) -#define TTYMUX_GETABORT (_TTYMUXIOC | 101) -#define TTYMUX_CONSDEV (_TTYMUXIOC | 102) -#define TTYMUX_GETABORTSTR (_TTYMUXIOC | 103) -#define TTYMUX_GETCONSOLES (_TTYMUXIOC | 104) -/* - * Optional control ioctl. - */ -#define TTYMUX_SETCTL (_TTYMUXIOC | 200) -#define TTYMUX_GETCTL (_TTYMUXIOC | 201) - -typedef enum {FORINPUT = 1, FOROUTPUT = 2, FORIO = 3} io_mode_t; - -/* - * Create or destroy associations TTYMUX_ASSOC and TTYMUX_DISASSOC - */ -#define AMSTAG (0x414d5354) -typedef struct ttymux_association { - dev_t ttymux_udev; /* the upper device to be associated */ - /* the device type of a linked lower stream */ - dev_t ttymux_ldev; - /* the linkid of a linked lower stream */ - int ttymux_linkid; - ulong_t ttymux_tag; /* tagged association */ - io_mode_t ttymux_ioflag; /* FORINPUT FOROUTPUT FORIO */ - /* OBP device path of ldev */ - char ttymux_path[MAXPATHLEN]; -} ttymux_assoc_t; - -/* - * List all links known to a mux driver TTYMUX_LIST - * If the user ioctl arg is NULL the return value is the - * number of links in the driver (to facilitate the user - * allocating enough space for the link information. - * Otherwise the ioctl arg should point to the following - * structure. nlinks indicates how many entries the user - * has allocated in the array. The return value indicates the - * number of entries that have been filled in. - * EINVAL if nlinks is < 1 - * EAGAIN if no resources. - */ -typedef struct ttymux_associations { - ulong_t ttymux_nlinks; - ttymux_assoc_t *ttymux_assocs; -} ttymux_assocs_t; - -/* - * Enable or disable aborting to the system monitor - * TTYMUX_SETABORT and TTYMUX_GETABORT - */ -enum ttymux_break_type {SOFTWARE_BREAK, HARDWARE_BREAK, SOFTHARD_BREAK}; - -typedef struct ttymux_abort { - /* apply request to this device */ - dev_t ttymux_ldev; - enum ttymux_break_type ttymux_method; - uint_t ttymux_enable; -} ttymux_abort_t; - -/* - * Ioctl acknowledgement policies. - */ -#define FIRSTACK 0 -#define LASTACK 1 -#define CONSENSUS 2 -#define PERIOCTL 3 - -/* - * Set or get the ioctl acknowledgement policy and masking of control bits - * TTYMUX_SETCTL and TTYMUX_GETCTL - */ - -struct ttymux_policy { - dev_t ttymux_udev; /* apply the request to this device */ - /* determines the method used to ack M_IOCTLS */ - int ttymux_policy; - tcflag_t ttymux_cmask; /* never set these control bits */ -}; - -#ifdef __cplusplus -} -#endif - -#endif /* _TTYMUXUSER_H */ |