1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2011-2015 LSI Corp.
5 * Copyright (c) 2013-2015 Avago Technologies
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD
30 *
31 * $FreeBSD$
32 */
33
34 #ifndef _MPS_MAPPING_H
35 #define _MPS_MAPPING_H
36
37 /**
38 * struct _map_phy_change - PHY entries received in Topology change list
39 * @physical_id: SAS address of the device attached with the associate PHY
40 * @device_info: bitfield provides detailed info about the device
41 * @dev_handle: device handle for the device pointed by this entry
42 * @slot: slot ID
43 * @is_processed: Flag to indicate whether this entry is processed or not
44 * @is_SATA_SSD: 1 if this is a SATA device AND an SSD, 0 otherwise
45 */
46 struct _map_phy_change {
47 uint64_t physical_id;
48 uint32_t device_info;
49 uint16_t dev_handle;
50 uint16_t slot;
51 uint8_t reason;
52 uint8_t is_processed;
53 uint8_t is_SATA_SSD;
54 uint8_t reserved;
55 };
56
57 /**
58 * struct _map_topology_change - entries to be removed from mapping table
59 * @dpm_entry_num: index of this device in device persistent map table
60 * @dev_handle: device handle for the device pointed by this entry
61 */
62 struct _map_topology_change {
63 uint16_t enc_handle;
64 uint16_t exp_handle;
65 uint8_t num_entries;
66 uint8_t start_phy_num;
67 uint8_t num_phys;
68 uint8_t exp_status;
69 struct _map_phy_change *phy_details;
70 };
71
72 extern int
73 mpssas_get_sas_address_for_sata_disk(struct mps_softc *ioc,
74 u64 *sas_address, u16 handle, u32 device_info, u8 *is_SATA_SSD);
75
76 #endif
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