diff options
Diffstat (limited to 'usr/src/uts/common/sys/timod.h')
| -rw-r--r-- | usr/src/uts/common/sys/timod.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/timod.h b/usr/src/uts/common/sys/timod.h new file mode 100644 index 0000000000..3bb8024032 --- /dev/null +++ b/usr/src/uts/common/sys/timod.h @@ -0,0 +1,123 @@ +/* + * 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 1998 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + +#ifndef _SYS_TIMOD_H +#define _SYS_TIMOD_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> +#include <sys/stream.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Timod ioctls */ +#define TIMOD ('T'<<8) +#define TI_GETINFO (TIMOD|140) +#define TI_OPTMGMT (TIMOD|141) +#define TI_BIND (TIMOD|142) +#define TI_UNBIND (TIMOD|143) +#define TI_GETMYNAME (TIMOD|144) +#define TI_GETPEERNAME (TIMOD|145) +#define TI_SETMYNAME (TIMOD|146) +#define TI_SETPEERNAME (TIMOD|147) +#define TI_SYNC (TIMOD|148) +#define TI_GETADDRS (TIMOD|149) +#define TI_CAPABILITY (TIMOD|150) + +/* + * There are two ioctls to get information from the kernel. One is TI_SYNC + * and it should be only used to exchange information between the library and + * timod. It should not request any TPI information. The second ioctl is + * TI_CAPABILITY which is extensible ioctl for getting all the information from + * transport provider. + */ + +/* sent with TI_SYNC */ +struct ti_sync_req { + uint32_t tsr_flags; + /* can grow at the end */ +}; + +/* + * For use with tsr_flags + * TSRF_INFO_REQ is obsolete and shouldn't be used in new code. Use + * TI_CAPABILITY ioctl instead. + */ +#define TSRF_INFO_REQ 0x1 /* get info about transport endpoint */ +#define TSRF_IS_EXP_IN_RCVBUF 0x2 /* look for exp ind in rcvbuf */ +#define TSRF_QLEN_REQ 0x4 /* get qlen from timod */ + +/* returned by TI_SYNC */ +struct ti_sync_ack { + /* + * - initial part derived from and matches T_info_ack + * - returned when TSRF_INFO_REQ is set on request + */ + t_scalar_t PRIM_type; + t_scalar_t TSDU_size; + t_scalar_t ETSDU_size; + t_scalar_t CDATA_size; + t_scalar_t DDATA_size; + t_scalar_t ADDR_size; + t_scalar_t OPT_size; + t_scalar_t TIDU_size; + t_scalar_t SERV_type; + t_scalar_t CURRENT_state; + t_scalar_t PROVIDER_flag; + + /* + * endpoint qlen backlog, returned when TSRF_INFO_REQ is set on request + */ + t_uscalar_t tsa_qlen; + + /* + * misc flags info - bits set based on what is requested. + */ + uint32_t tsa_flags; + /* can grow at the end */ +}; + +/* + * Flag bits for use with tsa_flags + */ + +/* + * TSAF_EXP_QUEUED: + * set/clear significant when TSRF_IS_EXP_IN_RCVBUF is set on request + */ +#define TSAF_EXP_QUEUED 0x1 + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_TIMOD_H */ |