1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_IB_MGT_IB_DM_ATTR_H 28 #define _SYS_IB_MGT_IB_DM_ATTR_H 29 30 /* 31 * ib_dm_attr.h 32 * 33 * This file contains definitions for Device Management data structures 34 * defined in the IB specification (Section 16.3). 35 */ 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* Device management Methods */ 42 #define IB_DM_DEVMGT_METHOD_GET 0x01 43 #define IB_DM_DEVMGT_METHOD_SET 0x02 44 #define IB_DM_DEVMGT_METHOD_GET_RESP 0x81 45 #define IB_DM_DEVMGT_METHOD_TRAP 0x05 46 #define IB_DM_DEVMGT_METHOD_TRAP_REPRESS 0x07 47 48 /* Device Class version */ 49 #define IB_DM_CLASS_VERSION_1 0x1 50 51 /* Device Management Status field */ 52 #define IB_DM_DEVMGT_MAD_STAT_NORESP 0x0100 53 #define IB_DM_DEVMGT_MAD_STAT_NOSVC_ENTRIES 0x0200 54 #define IB_DM_DEVMGT_MAD_STAT_GEN_FAILURE 0x8000 55 56 /* Device Management attributes */ 57 #define IB_DM_ATTR_CLASSPORTINFO 0x1 58 #define IB_DM_ATTR_NOTICE 0x2 59 #define IB_DM_ATTR_IO_UNITINFO 0x10 60 #define IB_DM_ATTR_IOC_CTRL_PROFILE 0x11 61 #define IB_DM_ATTR_SERVICE_ENTRIES 0x12 62 #define IB_DM_ATTR_DIAG_TIMEOUT 0x20 63 #define IB_DM_ATTR_PREPARE_TO_TEST 0x21 64 #define IB_DM_ATTR_TEST_DEV_ONCE 0x22 65 #define IB_DM_ATTR_TEST_DEV_LOOP 0x23 66 #define IB_DM_ATTR_DIAG_CODE 0x24 67 68 /* IOUnitInfo DM attribute (Section 16.3.3.3 in vol1a) definition */ 69 #define IB_DM_MAX_IOCS_IN_IOU 256 70 71 typedef struct ib_dm_io_unitinfo_s { 72 /* Incremented, with rollover, by any change in the controller list */ 73 uint16_t iou_changeid; 74 uint8_t iou_num_ctrl_slots; /* # controllers in the IOU */ 75 76 /* 77 * Bit 0 : Option ROM present 78 * Bit 1 : Diag Device ID 79 */ 80 uint8_t iou_flag; 81 82 /* 83 * List of nibbles representing a slot in the IOU 84 * Contains iou_num_ctrl_slots valid entries 85 * 0x0 = IOC not installed 86 * 0x1 = IOC present 87 * 0xf = Slot does not exist 88 * Note: Bits 7-4 of the first byte represent slot 1 and 89 * bits 3-0 of first byte represents slot 2, bits 7-4 of 90 * second byte represents slot 3, and so on 91 */ 92 uint8_t iou_ctrl_list[128]; 93 } ib_dm_io_unitinfo_t; 94 95 /* values for iou_flag */ 96 #define IB_DM_IOU_OPTIONROM_ABSENT 0x0 97 #define IB_DM_IOU_OPTIONROM_PRESENT 0x1 98 99 /* masks for iou_flag */ 100 #define IB_DM_IOU_OPTIONROM_MASK 0x1 101 #define IB_DM_IOU_DEVICEID_MASK 0x2 102 103 #define IB_DM_IOC_ID_STRING_LEN 64 /* see ioc_id_string later */ 104 #define IB_DM_VENDORID_MASK 0xFFFFFF00 105 #define IB_DM_VENDORID_SHIFT 8 106 107 typedef struct ib_dm_ioc_ctrl_profile_s { 108 ib_guid_t ioc_guid; /* GUID of the IOC */ 109 uint32_t ioc_vendorid; /* Vendor ID of the IOC */ 110 uint32_t ioc_deviceid; /* Device ID/Product ID */ 111 uint16_t ioc_device_ver; /* Device Version */ 112 uint16_t ioc_rsvd1; /* RESERVED */ 113 uint32_t ioc_subsys_vendorid; /* Subsystem vendor ID */ 114 uint32_t ioc_subsys_id; /* Subsystem ID */ 115 uint16_t ioc_io_class; /* I/O Class */ 116 uint16_t ioc_io_subclass; /* I/O Sub Class */ 117 uint16_t ioc_protocol; /* Type of protocol */ 118 uint16_t ioc_protocol_ver; /* Protocol version */ 119 uint16_t ioc_rsvd2; /* RESERVED */ 120 uint16_t ioc_rsvd3; /* RESERVED */ 121 uint16_t ioc_send_msg_qdepth; /* Send message Q depth */ 122 uint8_t ioc_rsvd4; /* RESERVED */ 123 uint8_t ioc_rdma_read_qdepth; /* RDMA read Q depth */ 124 uint32_t ioc_send_msg_sz; /* Send message Size */ 125 uint32_t ioc_rdma_xfer_sz; /* RDMA transfer size */ 126 uint8_t ioc_ctrl_opcap_mask; /* Ctrl operations */ 127 /* capability mask */ 128 uint8_t ioc_rsvd5; /* RESERVED */ 129 uint8_t ioc_service_entries; /* Number of service entries */ 130 uint8_t ioc_rsvd6[9]; /* RESERVED */ 131 uint8_t ioc_id_string[IB_DM_IOC_ID_STRING_LEN]; 132 /* ID string, UTF-8 format */ 133 } ib_dm_ioc_ctrl_profile_t; 134 135 /* I/O class definitions as defined in the I/O annex A0 Table 4 */ 136 #define IB_DM_IO_CLASS_VENDOR_SPECIFIC 0xFFFF 137 #define IB_DM_IO_CLASS_NONE 0x00FF 138 #define IB_DM_IO_CLASS_STORAGE 0x10FF 139 #define IB_DM_IO_CLASS_NETWORK 0x20FF 140 #define IB_DM_IO_CLASS_VEDIO_MULTIMEDIA 0x40FF 141 #define IB_DM_IO_CLASS_UNKNOWN_OR_MULTIPLE 0xF0FF 142 #define IB_DM_IO_SUBCLASS_VENDOR_SPECIFIC 0xFFFF 143 144 /* Controller Capability Mask values */ 145 #define IB_DM_CTRL_CAP_MASK_ST 0x0 146 #define IB_DM_CTRL_CAP_MASK_SF 0x1 147 #define IB_DM_CTRL_CAP_MASK_RT 0x2 148 #define IB_DM_CTRL_CAP_MASK_RF 0x3 149 #define IB_DM_CTRL_CAP_MASK_WT 0x4 150 #define IB_DM_CTRL_CAP_MASK_WF 0x5 151 #define IB_DM_CTRL_CAP_MASK_AT 0x6 152 #define IB_DM_CTRL_CAP_MASK_AF 0x7 153 154 /* Controller Service Capability Mask */ 155 #define IB_DM_CTRL_SRVC_MASK_CS 0x0 156 #define IB_DM_CTRL_SRVC_MASK_SBWP 0x1 157 #define IB_DM_CTRL_SRVC_MASK_NBWP 0x2 158 159 /* Definition for service entry table 219, 16.3.3.5 */ 160 #define IB_DM_MAX_SVC_ENTS_PER_REQ 4 161 #define IB_DM_MAX_SVC_NAME_LEN 40 162 #define IB_DM_MAX_SVC_ENTRIES 0x100 163 164 typedef struct ib_dm_srv_s { 165 /* Service name string in UTF-8 format */ 166 uint8_t srv_name[IB_DM_MAX_SVC_NAME_LEN]; 167 ib_svc_id_t srv_id; /* Service Identifier */ 168 } ib_dm_srv_t; 169 170 #ifdef __cplusplus 171 } 172 #endif 173 174 #endif /* _SYS_IB_MGT_IB_DM_ATTR_H */ 175