| /* |
| * PMC-Sierra 8001/8081/8088/8089 SAS/SATA based host adapters driver |
| * |
| * Copyright (c) 2008-2009 USI Co., Ltd. |
| * 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, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * Alternatively, this software may be distributed under the terms of the |
| * GNU General Public License ("GPL") version 2 as published by the Free |
| * Software Foundation. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. |
| * |
| */ |
| |
| #ifndef _PM8001_DEFS_H_ |
| #define _PM8001_DEFS_H_ |
| |
| enum chip_flavors { |
| chip_8001, |
| chip_8008, |
| chip_8009, |
| chip_8018, |
| chip_8019, |
| chip_8074, |
| chip_8076, |
| chip_8077, |
| chip_8006, |
| chip_8070, |
| chip_8072 |
| }; |
| |
| enum phy_speed { |
| PHY_SPEED_15 = 0x01, |
| PHY_SPEED_30 = 0x02, |
| PHY_SPEED_60 = 0x04, |
| PHY_SPEED_120 = 0x08, |
| }; |
| |
| enum data_direction { |
| DATA_DIR_NONE = 0x0, /* NO TRANSFER */ |
| DATA_DIR_IN = 0x01, /* INBOUND */ |
| DATA_DIR_OUT = 0x02, /* OUTBOUND */ |
| DATA_DIR_BYRECIPIENT = 0x04, /* UNSPECIFIED */ |
| }; |
| |
| enum port_type { |
| PORT_TYPE_SAS = (1L << 1), |
| PORT_TYPE_SATA = (1L << 0), |
| }; |
| |
| /* driver compile-time configuration */ |
| #define PM8001_MAX_CCB 256 /* max ccbs supported */ |
| #define PM8001_MPI_QUEUE 1024 /* maximum mpi queue entries */ |
| #define PM8001_MAX_INB_NUM 1 |
| #define PM8001_MAX_OUTB_NUM 1 |
| #define PM8001_MAX_SPCV_INB_NUM 1 |
| #define PM8001_MAX_SPCV_OUTB_NUM 4 |
| #define PM8001_CAN_QUEUE 508 /* SCSI Queue depth */ |
| |
| /* Inbound/Outbound queue size */ |
| #define IOMB_SIZE_SPC 64 |
| #define IOMB_SIZE_SPCV 128 |
| |
| /* unchangeable hardware details */ |
| #define PM8001_MAX_PHYS 16 /* max. possible phys */ |
| #define PM8001_MAX_PORTS 16 /* max. possible ports */ |
| #define PM8001_MAX_DEVICES 2048 /* max supported device */ |
| #define PM8001_MAX_MSIX_VEC 64 /* max msi-x int for spcv/ve */ |
| |
| #define USI_MAX_MEMCNT_BASE 5 |
| #define IB (USI_MAX_MEMCNT_BASE + 1) |
| #define CI (IB + PM8001_MAX_SPCV_INB_NUM) |
| #define OB (CI + PM8001_MAX_SPCV_INB_NUM) |
| #define PI (OB + PM8001_MAX_SPCV_OUTB_NUM) |
| #define USI_MAX_MEMCNT (PI + PM8001_MAX_SPCV_OUTB_NUM) |
| #define CONFIG_SCSI_PM8001_MAX_DMA_SG 528 |
| #define PM8001_MAX_DMA_SG CONFIG_SCSI_PM8001_MAX_DMA_SG |
| enum memory_region_num { |
| AAP1 = 0x0, /* application acceleration processor */ |
| IOP, /* IO processor */ |
| NVMD, /* NVM device */ |
| DEV_MEM, /* memory for devices */ |
| CCB_MEM, /* memory for command control block */ |
| FW_FLASH, /* memory for fw flash update */ |
| FORENSIC_MEM /* memory for fw forensic data */ |
| }; |
| #define PM8001_EVENT_LOG_SIZE (128 * 1024) |
| |
| /*error code*/ |
| enum mpi_err { |
| MPI_IO_STATUS_SUCCESS = 0x0, |
| MPI_IO_STATUS_BUSY = 0x01, |
| MPI_IO_STATUS_FAIL = 0x02, |
| }; |
| |
| /** |
| * Phy Control constants |
| */ |
| enum phy_control_type { |
| PHY_LINK_RESET = 0x01, |
| PHY_HARD_RESET = 0x02, |
| PHY_NOTIFY_ENABLE_SPINUP = 0x10, |
| }; |
| |
| enum pm8001_hba_info_flags { |
| PM8001F_INIT_TIME = (1U << 0), |
| PM8001F_RUN_TIME = (1U << 1), |
| }; |
| |
| /** |
| * Phy Status |
| */ |
| #define PHY_LINK_DISABLE 0x00 |
| #define PHY_LINK_DOWN 0x01 |
| #define PHY_STATE_LINK_UP_SPCV 0x2 |
| #define PHY_STATE_LINK_UP_SPC 0x1 |
| |
| #endif |
