Current Path : /sys/dev/hptmv/ |
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 : //sys/dev/hptmv/osbsd.h |
/* * Copyright (c) 2004-2005 HighPoint Technologies, Inc. * 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. * * $FreeBSD: release/9.1.0/sys/dev/hptmv/osbsd.h 190809 2009-04-07 16:38:25Z delphij $ */ #ifndef _OSBSD_H_ #define _OSBSD_H_ #include <sys/bus.h> #include <sys/resource.h> #include <sys/eventhandler.h> #include <sys/devicestat.h> #if (__FreeBSD_version < 500043) #include <stddef.h> #include <sys/buf.h> #endif #include <vm/vm.h> #include <vm/pmap.h> #include <vm/vm_extern.h> #if (__FreeBSD_version < 600000) #include <machine/bus_memio.h> #endif #include <machine/bus.h> #include <machine/resource.h> #include <machine/bus.h> #include <sys/rman.h> #include <cam/cam.h> #include <cam/cam_ccb.h> #include <cam/cam_debug.h> #include <cam/cam_sim.h> #include <cam/cam_xpt_sim.h> #include <cam/cam_periph.h> #include <cam/scsi/scsi_all.h> #include <cam/scsi/scsi_message.h> extern intrmask_t lock_driver(void); extern void unlock_driver(intrmask_t spl); typedef struct { UCHAR status; /* 0 nonbootable; 80h bootable */ UCHAR start_head; USHORT start_sector; UCHAR type; UCHAR end_head; USHORT end_sector; ULONG start_abs_sector; ULONG num_of_sector; } partition; typedef struct _INQUIRYDATA { UCHAR DeviceType : 5; UCHAR DeviceTypeQualifier : 3; UCHAR DeviceTypeModifier : 7; UCHAR RemovableMedia : 1; UCHAR Versions; UCHAR ResponseDataFormat; UCHAR AdditionalLength; UCHAR Reserved[2]; UCHAR SoftReset : 1; UCHAR CommandQueue : 1; UCHAR Reserved2 : 1; UCHAR LinkedCommands : 1; UCHAR Synchronous : 1; UCHAR Wide16Bit : 1; UCHAR Wide32Bit : 1; UCHAR RelativeAddressing : 1; UCHAR VendorId[8]; UCHAR ProductId[16]; UCHAR ProductRevisionLevel[4]; UCHAR VendorSpecific[20]; UCHAR Reserved3[40]; } INQUIRYDATA, *PINQUIRYDATA; #define MV_IAL_HT_SACOALT_DEFAULT 1 #define MV_IAL_HT_SAITMTH_DEFAULT 1 /****************************************/ /* GENERAL Definitions */ /****************************************/ /* Bits for HD_ERROR */ #define NM_ERR 0x02 /* media present */ #define ABRT_ERR 0x04 /* Command aborted */ #define MCR_ERR 0x08 /* media change request */ #define IDNF_ERR 0x10 /* ID field not found */ #define MC_ERR 0x20 /* media changed */ #define UNC_ERR 0x40 /* Uncorrect data */ #define WP_ERR 0x40 /* write protect */ #define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */ #define REQUESTS_ARRAY_SIZE (9 * MV_EDMA_REQUEST_QUEUE_SIZE) /* 9 K bytes */ #define RESPONSES_ARRAY_SIZE (12 * MV_EDMA_RESPONSE_QUEUE_SIZE) /* 3 K bytes */ #define PRD_ENTRIES_PER_CMD (MAX_SG_DESCRIPTORS+1) #define PRD_ENTRIES_SIZE (MV_EDMA_PRD_ENTRY_SIZE*PRD_ENTRIES_PER_CMD) #define PRD_TABLES_FOR_VBUS (MV_SATA_CHANNELS_NUM*MV_EDMA_QUEUE_LENGTH) typedef enum _SataEvent { SATA_EVENT_NO_CHANGE = 0, SATA_EVENT_CHANNEL_CONNECTED, SATA_EVENT_CHANNEL_DISCONNECTED } SATA_EVENT; typedef ULONG_PTR dma_addr_t; typedef struct _MV_CHANNEL { unsigned int maxUltraDmaModeSupported; unsigned int maxDmaModeSupported; unsigned int maxPioModeSupported; MV_BOOLEAN online; MV_BOOLEAN writeCacheSupported; MV_BOOLEAN writeCacheEnabled; MV_BOOLEAN readAheadSupported; MV_BOOLEAN readAheadEnabled; MV_U8 queueDepth; } MV_CHANNEL; typedef struct _BUS_DMAMAP { struct _BUS_DMAMAP *next; struct IALAdapter *pAdapter; bus_dmamap_t dma_map; SCAT_GATH psg[MAX_SG_DESCRIPTORS]; } BUS_DMAMAP, *PBUS_DMAMAP; typedef struct IALAdapter { struct cam_path *path; bus_dma_tag_t io_dma_parent; /* I/O buffer DMA tag */ PBUS_DMAMAP pbus_dmamap_list; PBUS_DMAMAP pbus_dmamap; device_t hpt_dev; /* bus device */ struct resource *hpt_irq; /* interrupt */ struct resource *mem_res; void *hpt_intr; /* interrupt handle */ struct IALAdapter *next; MV_SATA_ADAPTER mvSataAdapter; MV_CHANNEL mvChannel[MV_SATA_CHANNELS_NUM]; MV_U8 *requestsArrayBaseAddr; MV_U8 *requestsArrayBaseAlignedAddr; dma_addr_t requestsArrayBaseDmaAddr; dma_addr_t requestsArrayBaseDmaAlignedAddr; MV_U8 *responsesArrayBaseAddr; MV_U8 *responsesArrayBaseAlignedAddr; dma_addr_t responsesArrayBaseDmaAddr; dma_addr_t responsesArrayBaseDmaAlignedAddr; SATA_EVENT sataEvents[MV_SATA_CHANNELS_NUM]; struct callout_handle event_timer_connect; struct callout_handle event_timer_disconnect; struct _VBus VBus; struct _VDevice VDevices[MV_SATA_CHANNELS_NUM]; PCommand pCommandBlocks; PUCHAR prdTableAddr; PUCHAR prdTableAlignedAddr; void* pFreePRDLink; union ccb *pending_Q; MV_U8 outstandingCommands; UCHAR status; UCHAR ver_601; UCHAR beeping; eventhandler_tag eh; } IAL_ADAPTER_T; extern IAL_ADAPTER_T *gIal_Adapter; /*entry.c*/ typedef void (*HPT_DPC)(IAL_ADAPTER_T *,void*,UCHAR); int hpt_queue_dpc(HPT_DPC dpc, IAL_ADAPTER_T *pAdapter, void *arg, UCHAR flags); void hpt_rebuild_data_block(IAL_ADAPTER_T *pAdapter, PVDevice pArray, UCHAR flags); void Check_Idle_Call(IAL_ADAPTER_T *pAdapter); void fRescanAllDevice(_VBUS_ARG0); int hpt_add_disk_to_array(_VBUS_ARG DEVICEID idArray, DEVICEID idDisk); int Kernel_DeviceIoControl(_VBUS_ARG DWORD dwIoControlCode, /* operation control code */ PVOID lpInBuffer, /* input data buffer */ DWORD nInBufferSize, /* size of input data buffer */ PVOID lpOutBuffer, /* output data buffer */ DWORD nOutBufferSize, /* size of output data buffer */ PDWORD lpBytesReturned /* byte count */ ); #define __str_direct(x) #x #define __str(x) __str_direct(x) #define KMSG_LEADING __str(PROC_DIR_NAME) ": " #define hpt_printk(_x_) do { printf(KMSG_LEADING); printf _x_ ; } while (0) #define DUPLICATE 0 #define INITIALIZE 1 #define REBUILD_PARITY 2 #define VERIFY 3 /***********************************************************/ static __inline struct cam_periph * hpt_get_periph(int path_id,int target_id) { struct cam_periph *periph = NULL; struct cam_path *path; int status; status = xpt_create_path(&path, NULL, path_id, target_id, 0); if (status == CAM_REQ_CMP) { periph = cam_periph_find(path, "da"); xpt_free_path(path); } return periph; } #if (__FreeBSD_version < 500000) #define YIELD_THREAD yield(curproc, 0) #endif #ifdef __i386__ #define BITS_PER_LONG 32 #define VDEV_TO_ID(pVDev) (DEVICEID)(pVDev) #define ID_TO_VDEV(id) (PVDevice)(id) #else /*Only support x86_64(AMD64 and EM64T)*/ #define BITS_PER_LONG 64 #define VDEV_TO_ID(pVDev) (DEVICEID)(ULONG_PTR)(pVDev) #define ID_TO_VDEV(id) (PVDevice)(((ULONG_PTR)gIal_Adapter & 0xffffffff00000000) | (id)) #endif #define INVALID_DEVICEID (-1) #define INVALID_STRIPSIZE (-1) #define shortswap(w) ((WORD)((w)>>8 | ((w) & 0xFF)<<8)) #ifndef MinBlockSizeShift #define MinBlockSizeShift 5 #define MaxBlockSizeShift 12 #endif #pragma pack(1) typedef struct _HPT_IOCTL_TRANSFER_PARAM { ULONG nInBufferSize; ULONG nOutBufferSize; UCHAR buffer[0]; }HPT_IOCTL_TRANSFER_PARAM, *PHPT_IOCTL_TRANSFER_PARAM; typedef struct _HPT_SET_STATE_PARAM { DEVICEID idArray; DWORD state; } HPT_SET_STATE_PARAM, *PHPT_SET_STATE_PARAM; typedef struct _HPT_SET_ARRAY_INFO { DEVICEID idArray; ALTERABLE_ARRAY_INFO Info; } HPT_SET_ARRAY_INFO, *PHPT_SET_ARRAY_INFO; typedef struct _HPT_SET_DEVICE_INFO { DEVICEID idDisk; ALTERABLE_DEVICE_INFO Info; } HPT_SET_DEVICE_INFO, *PHPT_SET_DEVICE_INFO; typedef struct _HPT_SET_DEVICE_INFO_V2 { DEVICEID idDisk; ALTERABLE_DEVICE_INFO_V2 Info; } HPT_SET_DEVICE_INFO_V2, *PHPT_SET_DEVICE_INFO_V2; typedef struct _HPT_ADD_DISK_TO_ARRAY { DEVICEID idArray; DEVICEID idDisk; } HPT_ADD_DISK_TO_ARRAY, *PHPT_ADD_DISK_TO_ARRAY; typedef struct _HPT_DEVICE_IO { DEVICEID id; int cmd; ULONG lba; DWORD nSector; UCHAR buffer[0]; } HPT_DEVICE_IO, *PHPT_DEVICE_IO; int check_VDevice_valid(PVDevice); int hpt_default_ioctl(_VBUS_ARG DWORD, PVOID, DWORD, PVOID, DWORD, PDWORD); #define HPT_NULL_ID 0 #pragma pack() #endif