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Diffstat (limited to 'sys/dev/mps/mps_mapping.h')
| -rw-r--r-- | sys/dev/mps/mps_mapping.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/sys/dev/mps/mps_mapping.h b/sys/dev/mps/mps_mapping.h new file mode 100644 index 0000000..5e1877b --- /dev/null +++ b/sys/dev/mps/mps_mapping.h @@ -0,0 +1,71 @@ +/*- + * Copyright (c) 2011 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 + * + * $FreeBSD$ + */ + +#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 |
