1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1999-2000 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_1394_ADAPTERS_HCI1394_DRVINFO_H 28*0Sstevel@tonic-gate #define _SYS_1394_ADAPTERS_HCI1394_DRVINFO_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * hci1394_drvinfo.h 34*0Sstevel@tonic-gate * drvinfo contains the core information which is shared amoung the various 35*0Sstevel@tonic-gate * different parts of the this driver. It should be the file that everyone 36*0Sstevel@tonic-gate * else includes. 37*0Sstevel@tonic-gate * 38*0Sstevel@tonic-gate * This file should not have any dependencies on any other hci1394 header 39*0Sstevel@tonic-gate * files. 40*0Sstevel@tonic-gate */ 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate #ifdef __cplusplus 43*0Sstevel@tonic-gate extern "C" { 44*0Sstevel@tonic-gate #endif 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #include <sys/ddi.h> 47*0Sstevel@tonic-gate #include <sys/modctl.h> 48*0Sstevel@tonic-gate #include <sys/sunddi.h> 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate #include <sys/1394/h1394.h> 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate /* State of the HAL driver */ 54*0Sstevel@tonic-gate typedef enum { 55*0Sstevel@tonic-gate HCI1394_INITIAL, 56*0Sstevel@tonic-gate HCI1394_BUS_RESET, 57*0Sstevel@tonic-gate HCI1394_NORMAL, 58*0Sstevel@tonic-gate HCI1394_SHUTDOWN 59*0Sstevel@tonic-gate } hci1394_statevar_t; 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate /* protected state */ 62*0Sstevel@tonic-gate typedef struct hci1394_drvstate_s { 63*0Sstevel@tonic-gate hci1394_statevar_t ds_state; 64*0Sstevel@tonic-gate kmutex_t ds_mutex; 65*0Sstevel@tonic-gate } hci1394_drvstate_t; 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate /* Driver Statistics */ 69*0Sstevel@tonic-gate typedef struct hci1394_stats_s { 70*0Sstevel@tonic-gate uint_t st_bus_reset_count; 71*0Sstevel@tonic-gate uint_t st_selfid_count; 72*0Sstevel@tonic-gate uint_t st_phy_isr; 73*0Sstevel@tonic-gate uint_t st_phy_loop_err; 74*0Sstevel@tonic-gate uint_t st_phy_pwrfail_err; 75*0Sstevel@tonic-gate uint_t st_phy_timeout_err; 76*0Sstevel@tonic-gate uint_t st_phy_portevt_err; 77*0Sstevel@tonic-gate } hci1394_stats_t; 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate /* General Driver Information use in all parts of the driver */ 81*0Sstevel@tonic-gate typedef struct hci1394_drvinfo_s { 82*0Sstevel@tonic-gate dev_info_t *di_dip; 83*0Sstevel@tonic-gate void *di_sl_private; 84*0Sstevel@tonic-gate int di_instance; 85*0Sstevel@tonic-gate uint32_t di_gencnt; 86*0Sstevel@tonic-gate hci1394_drvstate_t di_drvstate; 87*0Sstevel@tonic-gate hci1394_stats_t di_stats; 88*0Sstevel@tonic-gate ddi_iblock_cookie_t di_iblock_cookie; 89*0Sstevel@tonic-gate ddi_device_acc_attr_t di_reg_attr; 90*0Sstevel@tonic-gate ddi_device_acc_attr_t di_buf_attr; 91*0Sstevel@tonic-gate } hci1394_drvinfo_t; 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate _NOTE(SCHEME_PROTECTS_DATA("Single thread modifies", hci1394_drvinfo_s)) 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate #ifdef __cplusplus 96*0Sstevel@tonic-gate } 97*0Sstevel@tonic-gate #endif 98*0Sstevel@tonic-gate 99*0Sstevel@tonic-gate #endif /* _SYS_1394_ADAPTERS_HCI1394_DRVINFO_H */ 100