freebsd-skq/sys/dev/mps/mps_mapping.h
Pedro F. Giffuni 718cf2ccb9 sys/dev: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 14:52:40 +00:00

78 lines
2.7 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2011-2015 LSI Corp.
* Copyright (c) 2013-2015 Avago Technologies
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD
*
* $FreeBSD$
*/
#ifndef _MPS_MAPPING_H
#define _MPS_MAPPING_H
/**
* struct _map_phy_change - PHY entries received in Topology change list
* @physical_id: SAS address of the device attached with the associate PHY
* @device_info: bitfield provides detailed info about the device
* @dev_handle: device handle for the device pointed by this entry
* @slot: slot ID
* @is_processed: Flag to indicate whether this entry is processed or not
* @is_SATA_SSD: 1 if this is a SATA device AND an SSD, 0 otherwise
*/
struct _map_phy_change {
uint64_t physical_id;
uint32_t device_info;
uint16_t dev_handle;
uint16_t slot;
uint8_t reason;
uint8_t is_processed;
uint8_t is_SATA_SSD;
uint8_t reserved;
};
/**
* struct _map_topology_change - entries to be removed from mapping table
* @dpm_entry_num: index of this device in device persistent map table
* @dev_handle: device handle for the device pointed by this entry
*/
struct _map_topology_change {
uint16_t enc_handle;
uint16_t exp_handle;
uint8_t num_entries;
uint8_t start_phy_num;
uint8_t num_phys;
uint8_t exp_status;
struct _map_phy_change *phy_details;
};
extern int
mpssas_get_sas_address_for_sata_disk(struct mps_softc *ioc,
u64 *sas_address, u16 handle, u32 device_info, u8 *is_SATA_SSD);
#endif