17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5b50431b8Stl223370 * Common Development and Distribution License (the "License"). 6b50431b8Stl223370 * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*97ddcdceSArtem Kachitchkine * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 231e32c0dcScth * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_SCSI_SCSI_WATCH_H 277c478bd9Sstevel@tonic-gate #define _SYS_SCSI_SCSI_WATCH_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #ifdef __cplusplus 307c478bd9Sstevel@tonic-gate extern "C" { 317c478bd9Sstevel@tonic-gate #endif 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate struct scsi_watch_result { 347c478bd9Sstevel@tonic-gate struct scsi_status *statusp; 357c478bd9Sstevel@tonic-gate struct scsi_extended_sense *sensep; 367c478bd9Sstevel@tonic-gate uchar_t actual_sense_length; 37*97ddcdceSArtem Kachitchkine uchar_t mmc_data[8]; 387c478bd9Sstevel@tonic-gate struct scsi_pkt *pkt; 397c478bd9Sstevel@tonic-gate }; 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate /* 427c478bd9Sstevel@tonic-gate * 120 seconds is a *very* reasonable amount of time for most slow devices 437c478bd9Sstevel@tonic-gate */ 447c478bd9Sstevel@tonic-gate #define SCSI_WATCH_IO_TIME 120 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate /* 477c478bd9Sstevel@tonic-gate * values to pass in "flags" arg for scsi_watch_request_terminate() 487c478bd9Sstevel@tonic-gate */ 497c478bd9Sstevel@tonic-gate #define SCSI_WATCH_TERMINATE_WAIT 0x0 507c478bd9Sstevel@tonic-gate #define SCSI_WATCH_TERMINATE_NOWAIT 0x1 51b50431b8Stl223370 #define SCSI_WATCH_TERMINATE_ALL_WAIT 0x2 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate #define SCSI_WATCH_TERMINATE_SUCCESS 0x0 547c478bd9Sstevel@tonic-gate #define SCSI_WATCH_TERMINATE_FAIL 0x1 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate void scsi_watch_init(); 577c478bd9Sstevel@tonic-gate void scsi_watch_fini(); 587c478bd9Sstevel@tonic-gate opaque_t scsi_watch_request_submit(struct scsi_device *devp, 591e32c0dcScth int interval, int sense_length, 601e32c0dcScth int (*callback)(), caddr_t cb_arg); 61*97ddcdceSArtem Kachitchkine opaque_t scsi_mmc_watch_request_submit(struct scsi_device *devp, 62*97ddcdceSArtem Kachitchkine int interval, int sense_length, 63*97ddcdceSArtem Kachitchkine int (*callback)(), caddr_t cb_arg); 647c478bd9Sstevel@tonic-gate int scsi_watch_request_terminate(opaque_t token, int flags); 65257b6b01Syu, larry liu - Sun Microsystems - Beijing China int scsi_watch_get_ref_count(opaque_t token); 667c478bd9Sstevel@tonic-gate void scsi_watch_resume(opaque_t token); 677c478bd9Sstevel@tonic-gate void scsi_watch_suspend(opaque_t token); 687c478bd9Sstevel@tonic-gate 697c478bd9Sstevel@tonic-gate #ifdef __cplusplus 707c478bd9Sstevel@tonic-gate } 717c478bd9Sstevel@tonic-gate #endif 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate #endif /* _SYS_SCSI_SCSI_WATCH_H */ 74