| Current Path : /usr/src/sys/dev/mps/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/sys/dev/mps/mps_mapping.h |
/*-
* Copyright (c) 2011, 2012 LSI Corp.
* 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.
*
* LSI MPT-Fusion Host Adapter FreeBSD
*
* $FreeBSD: release/9.1.0/sys/dev/mps/mps_mapping.h 237876 2012-07-01 05:22:45Z ken $
*/
#ifndef _MPS_MAPPING_H
#define _MPS_MAPPING_H
/**
* struct _map_phy_change - PHY entries recieved 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
*/
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;
};
/**
* 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);
#endif