1 /*- 2 * Copyright (c) 2011-2015 LSI Corp. 3 * Copyright (c) 2013-2016 Avago Technologies 4 * Copyright 2000-2020 Broadcom Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * Broadcom Inc. (LSI) MPT-Fusion Host Adapter FreeBSD 29 * 30 * $FreeBSD$ 31 */ 32 33 #ifndef _MPR_MAPPING_H 34 #define _MPR_MAPPING_H 35 36 /** 37 * struct _map_phy_change - PHY entries received in Topology change list 38 * @physical_id: SAS address of the device attached with the associate PHY 39 * @device_info: bitfield provides detailed info about the device 40 * @dev_handle: device handle for the device pointed by this entry 41 * @slot: slot ID 42 * @is_processed: Flag to indicate whether this entry is processed or not 43 * @is_SATA_SSD: 1 if this is a SATA device AND an SSD, 0 otherwise 44 */ 45 struct _map_phy_change { 46 uint64_t physical_id; 47 uint32_t device_info; 48 uint16_t dev_handle; 49 uint16_t slot; 50 uint8_t reason; 51 uint8_t is_processed; 52 uint8_t is_SATA_SSD; 53 uint8_t reserved; 54 }; 55 56 /** 57 * struct _map_port_change - PCIe Port entries received in PCIe Topology change 58 * list event 59 * @physical_id: WWID of the device attached to the associated port 60 * @device_info: bitfield provides detailed info about the device 61 * @MDTS: Maximum Data Transfer Size for the device 62 * @dev_handle: device handle for the device pointed by this entry 63 * @slot: slot ID 64 * @is_processed: Flag to indicate whether this entry is processed or not 65 */ 66 struct _map_port_change { 67 uint64_t physical_id; 68 uint32_t device_info; 69 uint32_t MDTS; 70 uint16_t dev_handle; 71 uint16_t slot; 72 uint8_t reason; 73 uint8_t is_processed; 74 uint8_t reserved[2]; 75 }; 76 77 /** 78 * struct _map_topology_change - SAS/SATA entries to be removed from mapping 79 * table 80 * @enc_handle: enclosure handle where this device is located 81 * @exp_handle: expander handle where this device is located 82 * @num_entries: number of entries in the SAS Topology Change List event 83 * @start_phy_num: PHY number of the first PHY in the event data 84 * @num_phys: number of PHYs in the expander where this device is located 85 * @exp_status: status for the expander where this device is located 86 * @phy_details: more details about each PHY in the event data 87 */ 88 struct _map_topology_change { 89 uint16_t enc_handle; 90 uint16_t exp_handle; 91 uint8_t num_entries; 92 uint8_t start_phy_num; 93 uint8_t num_phys; 94 uint8_t exp_status; 95 struct _map_phy_change *phy_details; 96 }; 97 98 /** 99 * struct _map_pcie_topology_change - PCIe entries to be removed from mapping 100 * table 101 * @enc_handle: enclosure handle where this device is located 102 * @switch_dev_handle: PCIe switch device handle where this device is located 103 * @num_entries: number of entries in the PCIe Topology Change List event 104 * @start_port_num: port number of the first port in the event data 105 * @num_ports: number of ports in the PCIe switch device 106 * @switch_status: status for the PCIe switch where this device is located 107 * @port_details: more details about each Port in the event data 108 */ 109 struct _map_pcie_topology_change { 110 uint16_t enc_handle; 111 uint16_t switch_dev_handle; 112 uint8_t num_entries; 113 uint8_t start_port_num; 114 uint8_t num_ports; 115 uint8_t switch_status; 116 struct _map_port_change *port_details; 117 }; 118 119 extern int 120 mprsas_get_sas_address_for_sata_disk(struct mpr_softc *ioc, 121 u64 *sas_address, u16 handle, u32 device_info, u8 *is_SATA_SSD); 122 123 #endif 124