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freebsd-skq/sys/dev/hptmv/gui_lib.c
pfg 1537078d8f 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

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/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* 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.
*
* $FreeBSD$
*/
/*
* gui_lib.c
* Copyright (c) 2002-2004 HighPoint Technologies, Inc. All rights reserved.
*
* Platform independent ioctl interface implementation.
* The platform dependent part may reuse this function and/or use it own
* implementation for each ioctl function.
*
* This implementation doesn't use any synchronization; the caller must
* assure the proper context when calling these functions.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#ifndef __KERNEL__
#define __KERNEL__
#endif
#include <dev/hptmv/global.h>
#include <dev/hptmv/hptintf.h>
#include <dev/hptmv/osbsd.h>
#include <dev/hptmv/access601.h>
static int hpt_get_driver_capabilities(PDRIVER_CAPABILITIES cap);
static int hpt_get_controller_count(void);
static int hpt_get_controller_info(int id, PCONTROLLER_INFO pInfo);
static int hpt_get_channel_info(int id, int bus, PCHANNEL_INFO pInfo);
static int hpt_get_logical_devices(DEVICEID * pIds, int nMaxCount);
static int hpt_get_device_info(DEVICEID id, PLOGICAL_DEVICE_INFO pInfo);
static int hpt_get_device_info_v2(DEVICEID id, PLOGICAL_DEVICE_INFO_V2 pInfo);
static DEVICEID hpt_create_array(_VBUS_ARG PCREATE_ARRAY_PARAMS pParam);
static DEVICEID hpt_create_array_v2(_VBUS_ARG PCREATE_ARRAY_PARAMS_V2 pParam);
static int hpt_add_spare_disk(_VBUS_ARG DEVICEID idDisk);
static int hpt_remove_spare_disk(_VBUS_ARG DEVICEID idDisk);
static int hpt_set_array_info(_VBUS_ARG DEVICEID idArray, PALTERABLE_ARRAY_INFO pInfo);
static int hpt_set_device_info(_VBUS_ARG DEVICEID idDisk, PALTERABLE_DEVICE_INFO pInfo);
static int hpt_set_device_info_v2(_VBUS_ARG DEVICEID idDisk, PALTERABLE_DEVICE_INFO_V2 pInfo);
int
check_VDevice_valid(PVDevice p)
{
int i;
PVDevice pVDevice;
PVBus _vbus_p;
IAL_ADAPTER_T *pAdapter = gIal_Adapter;
while(pAdapter != NULL)
{
for (i = 0; i < MV_SATA_CHANNELS_NUM; i++)
if(&(pAdapter->VDevices[i]) == p) return 0;
pAdapter = pAdapter->next;
}
#ifdef SUPPORT_ARRAY
pAdapter = gIal_Adapter;
while(pAdapter != NULL)
{
_vbus_p = &pAdapter->VBus;
for (i=0;i<MAX_ARRAY_PER_VBUS;i++)
{
pVDevice=ArrayTables(i);
if ((pVDevice->u.array.dArStamp != 0) && (pVDevice == p))
return 0;
}
pAdapter = pAdapter->next;
}
#endif
return -1;
}
#ifdef SUPPORT_ARRAY
static UCHAR get_vdev_type(PVDevice pVDevice)
{
switch (pVDevice->VDeviceType) {
case VD_RAID_0: return AT_RAID0;
case VD_RAID_1: return AT_RAID1;
case VD_JBOD: return AT_JBOD;
case VD_RAID_5: return AT_RAID5;
default: return AT_UNKNOWN;
}
}
static DWORD get_array_flag(PVDevice pVDevice)
{
int i;
DWORD f = 0;
/* The array is disabled */
if(!pVDevice->vf_online) {
f |= ARRAY_FLAG_DISABLED;
/* Ignore other info */
return f;
}
/* array need synchronizing */
if(pVDevice->u.array.rf_need_rebuild && !pVDevice->u.array.rf_duplicate_and_create)
f |= ARRAY_FLAG_NEEDBUILDING;
/* array is in rebuilding process */
if(pVDevice->u.array.rf_rebuilding)
f |= ARRAY_FLAG_REBUILDING;
/* array is being verified */
if(pVDevice->u.array.rf_verifying)
f |= ARRAY_FLAG_VERIFYING;
/* array is being initialized */
if(pVDevice->u.array.rf_initializing)
f |= ARRAY_FLAG_INITIALIZING;
/* broken but may still working */
if(pVDevice->u.array.rf_broken)
f |= ARRAY_FLAG_BROKEN;
/* array has a active partition */
if(pVDevice->vf_bootable)
f |= ARRAY_FLAG_BOOTDISK;
/* a newly created array */
if(pVDevice->u.array.rf_newly_created)
f |= ARRAY_FLAG_NEWLY_CREATED;
/* array has boot mark set */
if(pVDevice->vf_bootmark)
f |= ARRAY_FLAG_BOOTMARK;
/* auto-rebuild should start */
if(pVDevice->u.array.rf_auto_rebuild)
f |= ARRAY_FLAG_NEED_AUTOREBUILD;
for(i = 0; i < pVDevice->u.array.bArnMember; i++)
{
PVDevice pMember = pVDevice->u.array.pMember[i];
if (!pMember || !pMember->vf_online || (pMember->VDeviceType==VD_SINGLE_DISK))
continue;
/* array need synchronizing */
if(pMember->u.array.rf_need_rebuild &&
!pMember->u.array.rf_duplicate_and_create)
f |= ARRAY_FLAG_NEEDBUILDING;
/* array is in rebuilding process */
if(pMember->u.array.rf_rebuilding)
f |= ARRAY_FLAG_REBUILDING;
/* array is being verified */
if(pMember->u.array.rf_verifying)
f |= ARRAY_FLAG_VERIFYING;
/* array is being initialized */
if(pMember->u.array.rf_initializing)
f |= ARRAY_FLAG_INITIALIZING;
/* broken but may still working */
if(pMember->u.array.rf_broken)
f |= ARRAY_FLAG_BROKEN;
/* a newly created array */
if(pMember->u.array.rf_newly_created)
f |= ARRAY_FLAG_NEWLY_CREATED;
/* auto-rebuild should start */
if(pMember->u.array.rf_auto_rebuild)
f |= ARRAY_FLAG_NEED_AUTOREBUILD;
}
return f;
}
static DWORD calc_rebuild_progress(PVDevice pVDevice)
{
int i;
DWORD result = ((ULONG)(pVDevice->u.array.RebuildSectors>>11)*1000 /
(ULONG)(pVDevice->VDeviceCapacity>>11) * (pVDevice->u.array.bArnMember-1)) * 10;
for(i = 0; i < pVDevice->u.array.bArnMember; i++)
{
PVDevice pMember = pVDevice->u.array.pMember[i];
if (!pMember || !pMember->vf_online || (pMember->VDeviceType==VD_SINGLE_DISK))
continue;
/* for RAID1/0 case */
if (pMember->u.array.rf_rebuilding ||
pMember->u.array.rf_verifying ||
pMember->u.array.rf_initializing)
{
DWORD percent = ((ULONG)(pMember->u.array.RebuildSectors>>11)*1000 /
(ULONG)(pMember->VDeviceCapacity>>11) * (pMember->u.array.bArnMember-1)) * 10;
if (result==0 || result>percent)
result = percent;
}
}
if (result>10000) result = 10000;
return result;
}
static void get_array_info(PVDevice pVDevice, PHPT_ARRAY_INFO pArrayInfo)
{
int i;
memcpy(pArrayInfo->Name, pVDevice->u.array.ArrayName, MAX_ARRAY_NAME);
pArrayInfo->ArrayType = get_vdev_type(pVDevice);
pArrayInfo->BlockSizeShift = pVDevice->u.array.bArBlockSizeShift;
pArrayInfo->RebuiltSectors = pVDevice->u.array.RebuildSectors;
pArrayInfo->Flags = get_array_flag(pVDevice);
pArrayInfo->RebuildingProgress = calc_rebuild_progress(pVDevice);
pArrayInfo->nDisk = 0;
for(i = 0; i < pVDevice->u.array.bArnMember; i++)
if(pVDevice->u.array.pMember[i] != NULL)
pArrayInfo->Members[pArrayInfo->nDisk++] = VDEV_TO_ID(pVDevice->u.array.pMember[i]);
for(i=pArrayInfo->nDisk; i<MAX_ARRAY_MEMBERS; i++)
pArrayInfo->Members[i] = INVALID_DEVICEID;
}
static void get_array_info_v2(PVDevice pVDevice, PHPT_ARRAY_INFO_V2 pArrayInfo)
{
int i;
memcpy(pArrayInfo->Name, pVDevice->u.array.ArrayName, MAX_ARRAYNAME_LEN);
pArrayInfo->ArrayType = get_vdev_type(pVDevice);
pArrayInfo->BlockSizeShift = pVDevice->u.array.bArBlockSizeShift;
pArrayInfo->RebuiltSectors.lo32 = pVDevice->u.array.RebuildSectors;
pArrayInfo->RebuiltSectors.hi32 = sizeof(LBA_T)>4? (pVDevice->u.array.RebuildSectors>>32) : 0;
pArrayInfo->Flags = get_array_flag(pVDevice);
pArrayInfo->RebuildingProgress = calc_rebuild_progress(pVDevice);
pArrayInfo->nDisk = 0;
for(i = 0; i < pVDevice->u.array.bArnMember; i++)
if(pVDevice->u.array.pMember[i] != NULL)
pArrayInfo->Members[pArrayInfo->nDisk++] = VDEV_TO_ID(pVDevice->u.array.pMember[i]);
for(i=pArrayInfo->nDisk; i<MAX_ARRAY_MEMBERS_V2; i++)
pArrayInfo->Members[i] = INVALID_DEVICEID;
}
#endif
static int get_disk_info(PVDevice pVDevice, PDEVICE_INFO pDiskInfo)
{
MV_SATA_ADAPTER *pSataAdapter;
MV_SATA_CHANNEL *pSataChannel;
IAL_ADAPTER_T *pAdapter;
MV_CHANNEL *channelInfo;
char *p;
int i;
/* device location */
pSataChannel = pVDevice->u.disk.mv;
if(pSataChannel == NULL) return -1;
pDiskInfo->TargetId = 0;
pSataAdapter = pSataChannel->mvSataAdapter;
if(pSataAdapter == NULL) return -1;
pAdapter = pSataAdapter->IALData;
pDiskInfo->PathId = pSataChannel->channelNumber;
pDiskInfo->ControllerId = (UCHAR)pSataAdapter->adapterId;
/*GUI uses DeviceModeSetting to display to users
(1) if users select a mode, GUI/BIOS should display that mode.
(2) if SATA/150, GUI/BIOS should display 150 if case (1) isn't satisfied.
(3) display real mode if case (1)&&(2) not satisfied.
*/
if (pVDevice->u.disk.df_user_mode_set)
pDiskInfo->DeviceModeSetting = pVDevice->u.disk.bDeUserSelectMode;
else if (((((PIDENTIFY_DATA)pVDevice->u.disk.mv->identifyDevice)->SataCapability) & 3)==2)
pDiskInfo->DeviceModeSetting = 15;
else {
p = (char *)&((PIDENTIFY_DATA)pVDevice->u.disk.mv->identifyDevice)->ModelNumber;
if (*(WORD*)p==(0x5354) /*'ST'*/ &&
(*(WORD*)(p+8)==(0x4153)/*'AS'*/ || (p[8]=='A' && p[11]=='S')))
pDiskInfo->DeviceModeSetting = 15;
else
pDiskInfo->DeviceModeSetting = pVDevice->u.disk.bDeModeSetting;
}
pDiskInfo->UsableMode = pVDevice->u.disk.bDeUsable_Mode;
pDiskInfo->DeviceType = PDT_HARDDISK;
pDiskInfo->Flags = 0x0;
/* device is disabled */
if(!pVDevice->u.disk.df_on_line)
pDiskInfo->Flags |= DEVICE_FLAG_DISABLED;
/* disk has a active partition */
if(pVDevice->vf_bootable)
pDiskInfo->Flags |= DEVICE_FLAG_BOOTDISK;
/* disk has boot mark set */
if(pVDevice->vf_bootmark)
pDiskInfo->Flags |= DEVICE_FLAG_BOOTMARK;
pDiskInfo->Flags |= DEVICE_FLAG_SATA;
/* is a spare disk */
if(pVDevice->VDeviceType == VD_SPARE)
pDiskInfo->Flags |= DEVICE_FLAG_IS_SPARE;
memcpy(&(pDiskInfo->IdentifyData), (pSataChannel->identifyDevice), sizeof(IDENTIFY_DATA2));
p = (char *)&pDiskInfo->IdentifyData.ModelNumber;
for (i = 0; i < 20; i++)
((WORD*)p)[i] = shortswap(pSataChannel->identifyDevice[IDEN_MODEL_OFFSET+i]);
p[39] = '\0';
channelInfo = &pAdapter->mvChannel[pSataChannel->channelNumber];
pDiskInfo->ReadAheadSupported = channelInfo->readAheadSupported;
pDiskInfo->ReadAheadEnabled = channelInfo->readAheadEnabled;
pDiskInfo->WriteCacheSupported = channelInfo->writeCacheSupported;
pDiskInfo->WriteCacheEnabled = channelInfo->writeCacheEnabled;
pDiskInfo->TCQSupported = (pSataChannel->identifyDevice[IDEN_SUPPORTED_COMMANDS2] & (0x2))!=0;
pDiskInfo->TCQEnabled = pSataChannel->queuedDMA==MV_EDMA_MODE_QUEUED;
pDiskInfo->NCQSupported = MV_SATA_GEN_2(pSataAdapter) &&
(pSataChannel->identifyDevice[IDEN_SATA_CAPABILITIES] & (0x0100));
pDiskInfo->NCQEnabled = pSataChannel->queuedDMA==MV_EDMA_MODE_NATIVE_QUEUING;
return 0;
}
int hpt_get_driver_capabilities(PDRIVER_CAPABILITIES cap)
{
ZeroMemory(cap, sizeof(DRIVER_CAPABILITIES));
cap->dwSize = sizeof(DRIVER_CAPABILITIES);
cap->MaximumControllers = MAX_VBUS;
/* cap->SupportCrossControllerRAID = 0; */
/* take care for various OSes! */
cap->SupportCrossControllerRAID = 0;
cap->MinimumBlockSizeShift = MinBlockSizeShift;
cap->MaximumBlockSizeShift = MaxBlockSizeShift;
cap->SupportDiskModeSetting = 0;
cap->SupportSparePool = 1;
cap->MaximumArrayNameLength = MAX_ARRAY_NAME - 1;
cap->SupportDedicatedSpare = 0;
#ifdef SUPPORT_ARRAY
/* Stripe */
cap->SupportedRAIDTypes[0] = AT_RAID0;
cap->MaximumArrayMembers[0] = MAX_MEMBERS;
/* Mirror */
cap->SupportedRAIDTypes[1] = AT_RAID1;
cap->MaximumArrayMembers[1] = 2;
/* Mirror + Stripe */
#ifdef ARRAY_V2_ONLY
cap->SupportedRAIDTypes[2] = (AT_RAID1<<4)|AT_RAID0; /* RAID0/1 */
#else
cap->SupportedRAIDTypes[2] = (AT_RAID0<<4)|AT_RAID1; /* RAID1/0 */
#endif
cap->MaximumArrayMembers[2] = MAX_MEMBERS;
/* Jbod */
cap->SupportedRAIDTypes[3] = AT_JBOD;
cap->MaximumArrayMembers[3] = MAX_MEMBERS;
/* RAID5 */
#if SUPPORT_RAID5
cap->SupportedRAIDTypes[4] = AT_RAID5;
cap->MaximumArrayMembers[4] = MAX_MEMBERS;
#endif
#endif
return 0;
}
int hpt_get_controller_count(void)
{
IAL_ADAPTER_T *pAdapTemp = gIal_Adapter;
int iControllerCount = 0;
while(pAdapTemp != NULL)
{
iControllerCount++;
pAdapTemp = pAdapTemp->next;
}
return iControllerCount;
}
int hpt_get_controller_info(int id, PCONTROLLER_INFO pInfo)
{
IAL_ADAPTER_T *pAdapTemp;
int iControllerCount = 0;
for (pAdapTemp = gIal_Adapter; pAdapTemp; pAdapTemp = pAdapTemp->next) {
if (iControllerCount++==id) {
pInfo->InterruptLevel = 0;
pInfo->ChipType = 0;
pInfo->ChipFlags = CHIP_SUPPORT_ULTRA_100;
strcpy( pInfo->szVendorID, "HighPoint Technologies, Inc.");
#ifdef GUI_CONTROLLER_NAME
#ifdef FORCE_ATA150_DISPLAY
/* show "Bus Type: ATA/150" in GUI for SATA controllers */
pInfo->ChipFlags = CHIP_SUPPORT_ULTRA_150;
#endif
strcpy(pInfo->szProductID, GUI_CONTROLLER_NAME);
#define _set_product_id(x)
#else
#define _set_product_id(x) strcpy(pInfo->szProductID, x)
#endif
_set_product_id("RocketRAID 18xx SATA Controller");
pInfo->NumBuses = 8;
pInfo->ChipFlags |= CHIP_SUPPORT_ULTRA_133|CHIP_SUPPORT_ULTRA_150;
return 0;
}
}
return -1;
}
int hpt_get_channel_info(int id, int bus, PCHANNEL_INFO pInfo)
{
IAL_ADAPTER_T *pAdapTemp = gIal_Adapter;
int i,iControllerCount = 0;
while(pAdapTemp != NULL)
{
if (iControllerCount++==id)
goto found;
pAdapTemp = pAdapTemp->next;
}
return -1;
found:
pInfo->IoPort = 0;
pInfo->ControlPort = 0;
for (i=0; i<2 ;i++)
{
pInfo->Devices[i] = (DEVICEID)INVALID_DEVICEID;
}
if (pAdapTemp->mvChannel[bus].online == MV_TRUE)
pInfo->Devices[0] = VDEV_TO_ID(&pAdapTemp->VDevices[bus]);
else
pInfo->Devices[0] = (DEVICEID)INVALID_DEVICEID;
return 0;
}
int hpt_get_logical_devices(DEVICEID * pIds, int nMaxCount)
{
int count = 0;
int i,j;
PVDevice pPhysical, pLogical;
IAL_ADAPTER_T *pAdapTemp;
for(i = 0; i < nMaxCount; i++)
pIds[i] = INVALID_DEVICEID;
/* append the arrays not registered on VBus */
for (pAdapTemp = gIal_Adapter; pAdapTemp; pAdapTemp = pAdapTemp->next) {
for(i = 0; i < MV_SATA_CHANNELS_NUM; i++)
{
pPhysical = &pAdapTemp->VDevices[i];
pLogical = pPhysical;
while (pLogical->pParent) pLogical = pLogical->pParent;
if (pLogical->VDeviceType==VD_SPARE)
continue;
for (j=0; j<count; j++)
if (pIds[j]==VDEV_TO_ID(pLogical)) goto next;
pIds[count++] = VDEV_TO_ID(pLogical);
if (count>=nMaxCount) goto done;
next:;
}
}
done:
return count;
}
int hpt_get_device_info(DEVICEID id, PLOGICAL_DEVICE_INFO pInfo)
{
PVDevice pVDevice = ID_TO_VDEV(id);
if((id == 0) || check_VDevice_valid(pVDevice))
return -1;
#ifdef SUPPORT_ARRAY
if (mIsArray(pVDevice)) {
pInfo->Type = LDT_ARRAY;
pInfo->Capacity = pVDevice->VDeviceCapacity;
pInfo->ParentArray = VDEV_TO_ID(pVDevice->pParent);
get_array_info(pVDevice, &pInfo->u.array);
return 0;
}
#endif
pInfo->Type = LDT_DEVICE;
pInfo->ParentArray = pVDevice->pParent? VDEV_TO_ID(pVDevice->pParent) : INVALID_DEVICEID;
/* report real capacity to be compatible with old arrays */
pInfo->Capacity = pVDevice->u.disk.dDeRealCapacity;
return get_disk_info(pVDevice, &pInfo->u.device);
}
int hpt_get_device_info_v2(DEVICEID id, PLOGICAL_DEVICE_INFO_V2 pInfo)
{
PVDevice pVDevice = ID_TO_VDEV(id);
if((id == 0) || check_VDevice_valid(pVDevice))
return -1;
#ifdef SUPPORT_ARRAY
if (mIsArray(pVDevice)) {
pInfo->Type = LDT_ARRAY;
pInfo->Capacity.lo32 = pVDevice->VDeviceCapacity;
pInfo->Capacity.hi32 = sizeof(LBA_T)>4? (pVDevice->VDeviceCapacity>>32) : 0;
pInfo->ParentArray = VDEV_TO_ID(pVDevice->pParent);
get_array_info_v2(pVDevice, &pInfo->u.array);
return 0;
}
#endif
pInfo->Type = LDT_DEVICE;
pInfo->ParentArray = pVDevice->pParent? VDEV_TO_ID(pVDevice->pParent) : INVALID_DEVICEID;
/* report real capacity to be compatible with old arrays */
pInfo->Capacity.lo32 = pVDevice->u.disk.dDeRealCapacity;
pInfo->Capacity.hi32 = 0;
return get_disk_info(pVDevice, &pInfo->u.device);
}
#ifdef SUPPORT_ARRAY
DEVICEID hpt_create_array_v2(_VBUS_ARG PCREATE_ARRAY_PARAMS_V2 pParam)
{
ULONG Stamp = GetStamp();
int i,j;
LBA_T capacity = MAX_LBA_T;
PVDevice pArray,pChild;
int Loca = -1;
if (pParam->nDisk > MAX_MEMBERS)
return INVALID_DEVICEID;
/* check in verify_vd
for(i = 0; i < pParam->nDisk; i++)
{
PVDevice pVDev = ID_TO_VDEV(pParam->Members[i]);
if (check_VDevice_valid(pVDev)) return INVALID_DEVICEID;
if (mIsArray(pVDev)) return INVALID_DEVICEID;
if (!pVDev->vf_online) return INVALID_DEVICEID;
if (!_vbus_p)
_vbus_p = pVDev->u.disk.pVBus;
else if (_vbus_p != pVDev->u.disk.pVBus)
return INVALID_DEVICEID;
}
*/
_vbus_p = (ID_TO_VDEV(pParam->Members[0]))->u.disk.pVBus;
if (!_vbus_p) return INVALID_DEVICEID;
mArGetArrayTable(pArray);
if(!pArray) return INVALID_DEVICEID;
switch (pParam->ArrayType)
{
case AT_JBOD:
pArray->VDeviceType = VD_JBOD;
goto simple;
case AT_RAID0:
if((pParam->BlockSizeShift < MinBlockSizeShift) || (pParam->BlockSizeShift > MaxBlockSizeShift))
goto error;
pArray->VDeviceType = VD_RAID_0;
goto simple;
case AT_RAID5:
if((pParam->BlockSizeShift < MinBlockSizeShift) || (pParam->BlockSizeShift > MaxBlockSizeShift))
goto error;
pArray->VDeviceType = VD_RAID_5;
/* only "no build" R5 is not critical after creation. */
if ((pParam->CreateFlags & CAF_CREATE_R5_NO_BUILD)==0)
pArray->u.array.rf_need_rebuild = 1;
goto simple;
case AT_RAID1:
if(pParam->nDisk <= 2)
{
pArray->VDeviceType = VD_RAID_1;
simple:
pArray->u.array.bArnMember = pParam->nDisk;
pArray->u.array.bArRealnMember = pParam->nDisk;
pArray->u.array.bArBlockSizeShift = pParam->BlockSizeShift;
pArray->u.array.bStripeWitch = (1 << pParam->BlockSizeShift);
pArray->u.array.dArStamp = Stamp;
pArray->u.array.rf_need_sync = 1;
pArray->u.array.rf_newly_created = 1;
if ((pParam->CreateFlags & CAF_CREATE_AND_DUPLICATE) &&
(pArray->VDeviceType == VD_RAID_1))
{
pArray->u.array.rf_newly_created = 0; /* R1 shall still be accessible */
pArray->u.array.rf_need_rebuild = 1;
pArray->u.array.rf_auto_rebuild = 1;
pArray->u.array.rf_duplicate_and_create = 1;
for(i = 0; i < MAX_VDEVICE_PER_VBUS; i++)
if (_vbus_p->pVDevice[i] == ID_TO_VDEV(pParam->Members[0]))
Loca = i;
}
pArray->u.array.RebuildSectors = pArray->u.array.rf_need_rebuild? 0 : MAX_LBA_T;
memcpy(pArray->u.array.ArrayName, pParam->ArrayName, MAX_ARRAY_NAME);
for(i = 0; i < pParam->nDisk; i++)
{
pArray->u.array.pMember[i] = ID_TO_VDEV(pParam->Members[i]);
pArray->u.array.pMember[i]->bSerialNumber = i;
pArray->u.array.pMember[i]->pParent = pArray;
/* don't unregister source disk for duplicate RAID1 */
if (i ||
pArray->VDeviceType!=VD_RAID_1 ||
(pParam->CreateFlags & CAF_CREATE_AND_DUPLICATE)==0)
UnregisterVDevice(pArray->u.array.pMember[i]);
if(pArray->VDeviceType == VD_RAID_5)
pArray->u.array.pMember[i]->vf_cache_disk = 1;
}
}
else
{
for(i = 0; i < (pParam->nDisk / 2); i++)
{
mArGetArrayTable(pChild);
pChild->VDeviceType = VD_RAID_1;
pChild->u.array.bArnMember = 2;
pChild->u.array.bArRealnMember = 2;
pChild->u.array.bArBlockSizeShift = pParam->BlockSizeShift;
pChild->u.array.bStripeWitch = (1 << pParam->BlockSizeShift);
pChild->u.array.dArStamp = Stamp;
pChild->u.array.rf_need_sync = 1;
pChild->u.array.rf_newly_created = 1;
pChild->u.array.RebuildSectors = MAX_LBA_T;
memcpy(pChild->u.array.ArrayName, pParam->ArrayName, MAX_ARRAY_NAME);
for(j = 0; j < 2; j++)
{
pChild->u.array.pMember[j] = ID_TO_VDEV(pParam->Members[i*2 + j]);
pChild->u.array.pMember[j]->bSerialNumber = j;
pChild->u.array.pMember[j]->pParent = pChild;
pChild->u.array.pMember[j]->pfnDeviceFailed = pfnDeviceFailed[pChild->VDeviceType];
UnregisterVDevice(pChild->u.array.pMember[j]);
}
pArray->u.array.pMember[i] = pChild;
pChild->vf_online = 1;
pChild->bSerialNumber = i;
pChild->pParent = pArray;
pChild->VDeviceCapacity = MIN(pChild->u.array.pMember[0]->VDeviceCapacity,
pChild->u.array.pMember[1]->VDeviceCapacity);
pChild->pfnSendCommand = pfnSendCommand[pChild->VDeviceType];
pChild->pfnDeviceFailed = pfnDeviceFailed[VD_RAID_0];
}
pArray->VDeviceType = VD_RAID_0;
pArray->u.array.bArnMember = pParam->nDisk / 2;
pArray->u.array.bArRealnMember = pParam->nDisk / 2;
pArray->u.array.bArBlockSizeShift = pParam->BlockSizeShift;
pArray->u.array.bStripeWitch = (1 << pParam->BlockSizeShift);
pArray->u.array.dArStamp = Stamp;
pArray->u.array.rf_need_sync = 1;
pArray->u.array.rf_newly_created = 1;
memcpy(pArray->u.array.ArrayName, pParam->ArrayName, MAX_ARRAY_NAME);
}
break;
default:
goto error;
}
for(i = 0; i < pArray->u.array.bArnMember; i++)
pArray->u.array.pMember[i]->pfnDeviceFailed = pfnDeviceFailed[pArray->VDeviceType];
if ((pParam->CreateFlags & CAF_CREATE_AND_DUPLICATE) &&
(pArray->VDeviceType == VD_RAID_1))
{
pArray->vf_bootmark = pArray->u.array.pMember[0]->vf_bootmark;
pArray->vf_bootable = pArray->u.array.pMember[0]->vf_bootable;
pArray->u.array.pMember[0]->vf_bootable = 0;
pArray->u.array.pMember[0]->vf_bootmark = 0;
if (Loca>=0) {
_vbus_p->pVDevice[Loca] = pArray;
/* to comfort OS */
pArray->u.array.rf_duplicate_and_created = 1;
pArray->pVBus = _vbus_p;
}
}
else {
UCHAR TempBuffer[512];
ZeroMemory(TempBuffer, 512);
for(i = 0; i < pParam->nDisk; i++)
{
PVDevice pDisk = ID_TO_VDEV(pParam->Members[i]);
pDisk->vf_bootmark = pDisk->vf_bootable = 0;
fDeReadWrite(&pDisk->u.disk, 0, IDE_COMMAND_WRITE, TempBuffer);
}
}
pArray->vf_online = 1;
pArray->pParent = NULL;
switch(pArray->VDeviceType)
{
case VD_RAID_0:
for(i = 0; i < pArray->u.array.bArnMember; i++)
if(pArray->u.array.pMember[i]->VDeviceCapacity < capacity)
capacity = pArray->u.array.pMember[i]->VDeviceCapacity;
#ifdef ARRAY_V2_ONLY
capacity -= 10;
#endif
capacity &= ~(pArray->u.array.bStripeWitch - 1);
/* shrink member capacity for RAID 1/0 */
for(i = 0; i < pArray->u.array.bArnMember; i++)
if (mIsArray(pArray->u.array.pMember[i]))
pArray->u.array.pMember[i]->VDeviceCapacity = capacity;
pArray->VDeviceCapacity = capacity * pArray->u.array.bArnMember;
break;
case VD_RAID_1:
pArray->VDeviceCapacity = MIN(pArray->u.array.pMember[0]->VDeviceCapacity,
pArray->u.array.pMember[1]->VDeviceCapacity);
break;
case VD_JBOD:
for(i = 0; i < pArray->u.array.bArnMember; i++)
pArray->VDeviceCapacity += pArray->u.array.pMember[i]->VDeviceCapacity
#ifdef ARRAY_V2_ONLY
-10
#endif
;
break;
case VD_RAID_5:
for(i = 0; i < pArray->u.array.bArnMember; i++)
if(pArray->u.array.pMember[i]->VDeviceCapacity < capacity)
capacity = pArray->u.array.pMember[i]->VDeviceCapacity;
pArray->VDeviceCapacity = rounddown2(capacity, pArray->u.array.bStripeWitch) *
(pArray->u.array.bArnMember - 1);
break;
default:
goto error;
}
pArray->pfnSendCommand = pfnSendCommand[pArray->VDeviceType];
pArray->pfnDeviceFailed = fOsDiskFailed;
SyncArrayInfo(pArray);
if (!pArray->u.array.rf_duplicate_and_created)
RegisterVDevice(pArray);
return VDEV_TO_ID(pArray);
error:
for(i = 0; i < pArray->u.array.bArnMember; i++)
{
pChild = pArray->u.array.pMember[i];
if((pChild != NULL) && (pChild->VDeviceType != VD_SINGLE_DISK))
mArFreeArrayTable(pChild);
}
mArFreeArrayTable(pArray);
return INVALID_DEVICEID;
}
DEVICEID hpt_create_array(_VBUS_ARG PCREATE_ARRAY_PARAMS pParam)
{
CREATE_ARRAY_PARAMS_V2 param2;
param2.ArrayType = pParam->ArrayType;
param2.nDisk = pParam->nDisk;
param2.BlockSizeShift = pParam->BlockSizeShift;
param2.CreateFlags = pParam->CreateFlags;
param2.CreateTime = pParam->CreateTime;
memcpy(param2.ArrayName, pParam->ArrayName, sizeof(param2.ArrayName));
memcpy(param2.Description, pParam->Description, sizeof(param2.Description));
memcpy(param2.CreateManager, pParam->CreateManager, sizeof(param2.CreateManager));
param2.Capacity.lo32 = param2.Capacity.hi32 = 0;
memcpy(param2.Members, pParam->Members, sizeof(pParam->Members));
return hpt_create_array_v2(_VBUS_P &param2);
}
#ifdef SUPPORT_OLD_ARRAY
/* this is only for old RAID 0/1 */
int old_add_disk_to_raid01(_VBUS_ARG DEVICEID idArray, DEVICEID idDisk)
{
PVDevice pArray1 = ID_TO_VDEV(idArray);
PVDevice pArray2 = 0;
PVDevice pDisk = ID_TO_VDEV(idDisk);
int i;
IAL_ADAPTER_T *pAdapter = gIal_Adapter;
if (pArray1->pVBus!=_vbus_p) { HPT_ASSERT(0); return -1;}
if(pDisk->u.disk.dDeRealCapacity < (pArray1->VDeviceCapacity / 2))
return -1;
pArray2 = pArray1->u.array.pMember[1];
if(pArray2 == NULL) {
/* create a Stripe */
mArGetArrayTable(pArray2);
pArray2->VDeviceType = VD_RAID_0;
pArray2->u.array.dArStamp = GetStamp();
pArray2->vf_format_v2 = 1;
pArray2->u.array.rf_broken = 1;
pArray2->u.array.bArBlockSizeShift = pArray1->u.array.bArBlockSizeShift;
pArray2->u.array.bStripeWitch = (1 << pArray2->u.array.bArBlockSizeShift);
pArray2->u.array.bArnMember = 2;
pArray2->VDeviceCapacity = pArray1->VDeviceCapacity;
pArray2->pfnSendCommand = pfnSendCommand[pArray2->VDeviceType];
pArray2->pfnDeviceFailed = pfnDeviceFailed[pArray1->VDeviceType];
memcpy(pArray2->u.array.ArrayName, pArray1->u.array.ArrayName, MAX_ARRAY_NAME);
pArray2->pParent = pArray1;
pArray2->bSerialNumber = 1;
pArray1->u.array.pMember[1] = pArray2;
pArray1->u.array.bArRealnMember++;
}
for(i = 0; i < pArray2->u.array.bArnMember; i++)
if((pArray2->u.array.pMember[i] == NULL) || !pArray2->u.array.pMember[i]->vf_online)
{
if(pArray2->u.array.pMember[i] != NULL)
pArray2->u.array.pMember[i]->pParent = NULL;
pArray2->u.array.pMember[i] = pDisk;
goto find;
}
return -1;
find:
UnregisterVDevice(pDisk);
pDisk->VDeviceType = VD_SINGLE_DISK;
pDisk->bSerialNumber = i;
pDisk->pParent = pArray2;
pDisk->vf_format_v2 = 1;
pDisk->u.disk.dDeHiddenLba = i? 10 : 0;
pDisk->VDeviceCapacity = pDisk->u.disk.dDeRealCapacity;
pDisk->pfnDeviceFailed = pfnDeviceFailed[pArray2->VDeviceType];
pArray2->u.array.bArRealnMember++;
if(pArray2->u.array.bArnMember == pArray2->u.array.bArRealnMember){
pArray2->vf_online = 1;
pArray2->u.array.rf_broken = 0;
}
if(pArray1->u.array.pMember[0]->vf_online && pArray1->u.array.pMember[1]->vf_online){
pArray1->u.array.bArRealnMember = pArray1->u.array.bArnMember;
pArray1->u.array.rf_broken = 0;
pArray1->u.array.rf_need_rebuild = 1;
pArray1->u.array.rf_auto_rebuild = 1;
}
pArray1->u.array.RebuildSectors = 0;
pArray1->u.array.dArStamp = GetStamp();
SyncArrayInfo(pArray1);
return 1;
}
#endif
int hpt_add_disk_to_array(_VBUS_ARG DEVICEID idArray, DEVICEID idDisk)
{
int i;
LBA_T Capacity;
PVDevice pArray = ID_TO_VDEV(idArray);
PVDevice pDisk = ID_TO_VDEV(idDisk);
if((idArray == 0) || (idDisk == 0)) return -1;
if(check_VDevice_valid(pArray) || check_VDevice_valid(pDisk)) return -1;
if(!pArray->u.array.rf_broken) return -1;
if(pArray->VDeviceType != VD_RAID_1 && pArray->VDeviceType != VD_RAID_5)
return -1;
if((pDisk->VDeviceType != VD_SINGLE_DISK) && (pDisk->VDeviceType != VD_SPARE))
return -1;
#ifdef SUPPORT_OLD_ARRAY
/* RAID 0 + 1 */
if (pArray->vf_format_v2 && pArray->VDeviceType==VD_RAID_1 &&
pArray->u.array.pMember[0] &&
mIsArray(pArray->u.array.pMember[0]))
{
if(old_add_disk_to_raid01(_VBUS_P idArray, idDisk))
return 0;
else
return -1;
}
#endif
Capacity = pArray->VDeviceCapacity / (pArray->u.array.bArnMember - 1);
if (pArray->vf_format_v2) {
if(pDisk->u.disk.dDeRealCapacity < Capacity) return -1;
}
else
if(pDisk->VDeviceCapacity < Capacity) return -1;
if (pArray->pVBus!=_vbus_p) { HPT_ASSERT(0); return -1;}
for(i = 0; i < pArray->u.array.bArnMember; i++)
if((pArray->u.array.pMember[i] == 0) || !pArray->u.array.pMember[i]->vf_online)
{
if(pArray->u.array.pMember[i] != NULL)
pArray->u.array.pMember[i]->pParent = NULL;
pArray->u.array.pMember[i] = pDisk;
goto find;
}
return -1;
find:
UnregisterVDevice(pDisk);
pDisk->VDeviceType = VD_SINGLE_DISK;
pDisk->bSerialNumber = i;
pDisk->pParent = pArray;
if (pArray->VDeviceType==VD_RAID_5) pDisk->vf_cache_disk = 1;
pDisk->pfnDeviceFailed = pfnDeviceFailed[pArray->VDeviceType];
if (pArray->vf_format_v2) {
pDisk->vf_format_v2 = 1;
pDisk->VDeviceCapacity = pDisk->u.disk.dDeRealCapacity;
}
pArray->u.array.bArRealnMember++;
if(pArray->u.array.bArnMember == pArray->u.array.bArRealnMember)
{
pArray->u.array.rf_need_rebuild = 1;
pArray->u.array.RebuildSectors = 0;
pArray->u.array.rf_auto_rebuild = 1;
pArray->u.array.rf_broken = 0;
}
pArray->u.array.RebuildSectors = 0;
/* sync the whole array */
while (pArray->pParent) pArray = pArray->pParent;
pArray->u.array.dArStamp = GetStamp();
SyncArrayInfo(pArray);
return 0;
}
int hpt_add_spare_disk(_VBUS_ARG DEVICEID idDisk)
{
PVDevice pVDevice = ID_TO_VDEV(idDisk);
DECLARE_BUFFER(PUCHAR, pbuffer);
if(idDisk == 0 || check_VDevice_valid(pVDevice)) return -1;
if (pVDevice->VDeviceType != VD_SINGLE_DISK || pVDevice->pParent)
return -1;
if (pVDevice->u.disk.pVBus!=_vbus_p) return -1;
UnregisterVDevice(pVDevice);
pVDevice->VDeviceType = VD_SPARE;
pVDevice->vf_bootmark = 0;
ZeroMemory((char *)pbuffer, 512);
fDeReadWrite(&pVDevice->u.disk, 0, IDE_COMMAND_WRITE, pbuffer);
SyncArrayInfo(pVDevice);
return 0;
}
int hpt_remove_spare_disk(_VBUS_ARG DEVICEID idDisk)
{
PVDevice pVDevice = ID_TO_VDEV(idDisk);
if(idDisk == 0 || check_VDevice_valid(pVDevice)) return -1;
if (pVDevice->u.disk.pVBus!=_vbus_p) return -1;
pVDevice->VDeviceType = VD_SINGLE_DISK;
SyncArrayInfo(pVDevice);
RegisterVDevice(pVDevice);
return 0;
}
int hpt_set_array_info(_VBUS_ARG DEVICEID idArray, PALTERABLE_ARRAY_INFO pInfo)
{
PVDevice pVDevice = ID_TO_VDEV(idArray);
if(idArray == 0 || check_VDevice_valid(pVDevice)) return -1;
if (!mIsArray(pVDevice)) return -1;
/* if the pVDevice isn't a top level, return -1; */
if(pVDevice->pParent != NULL) return -1;
if (pVDevice->pVBus!=_vbus_p) { HPT_ASSERT(0); return -1;}
if (pInfo->ValidFields & AAIF_NAME) {
memset(pVDevice->u.array.ArrayName, 0, MAX_ARRAY_NAME);
memcpy(pVDevice->u.array.ArrayName, pInfo->Name, sizeof(pInfo->Name));
pVDevice->u.array.rf_need_sync = 1;
}
if (pInfo->ValidFields & AAIF_DESCRIPTION) {
memcpy(pVDevice->u.array.Description, pInfo->Description, sizeof(pInfo->Description));
pVDevice->u.array.rf_need_sync = 1;
}
if (pVDevice->u.array.rf_need_sync)
SyncArrayInfo(pVDevice);
return 0;
}
static int hpt_set_device_info(_VBUS_ARG DEVICEID idDisk, PALTERABLE_DEVICE_INFO pInfo)
{
PVDevice pVDevice = ID_TO_VDEV(idDisk);
if(idDisk == 0 || check_VDevice_valid(pVDevice)) return -1;
if (mIsArray(pVDevice))
return -1;
if (pVDevice->u.disk.pVBus!=_vbus_p) return -1;
/* TODO */
return 0;
}
static int hpt_set_device_info_v2(_VBUS_ARG DEVICEID idDisk, PALTERABLE_DEVICE_INFO_V2 pInfo)
{
PVDevice pVDevice = ID_TO_VDEV(idDisk);
int sync = 0;
if(idDisk==0 || check_VDevice_valid(pVDevice)) return -1;
if (mIsArray(pVDevice))
return -1;
if (pVDevice->u.disk.pVBus!=_vbus_p) return -1;
if (pInfo->ValidFields & ADIF_MODE) {
pVDevice->u.disk.bDeModeSetting = pInfo->DeviceModeSetting;
pVDevice->u.disk.bDeUserSelectMode = pInfo->DeviceModeSetting;
pVDevice->u.disk.df_user_mode_set = 1;
fDeSelectMode((PDevice)&(pVDevice->u.disk), (UCHAR)pInfo->DeviceModeSetting);
sync = 1;
}
if (pInfo->ValidFields & ADIF_TCQ) {
if (fDeSetTCQ(&pVDevice->u.disk, pInfo->TCQEnabled, 0)) {
pVDevice->u.disk.df_tcq_set = 1;
pVDevice->u.disk.df_tcq = pInfo->TCQEnabled!=0;
sync = 1;
}
}
if (pInfo->ValidFields & ADIF_NCQ) {
if (fDeSetNCQ(&pVDevice->u.disk, pInfo->NCQEnabled, 0)) {
pVDevice->u.disk.df_ncq_set = 1;
pVDevice->u.disk.df_ncq = pInfo->NCQEnabled!=0;
sync = 1;
}
}
if (pInfo->ValidFields & ADIF_WRITE_CACHE) {
if (fDeSetWriteCache(&pVDevice->u.disk, pInfo->WriteCacheEnabled)) {
pVDevice->u.disk.df_write_cache_set = 1;
pVDevice->u.disk.df_write_cache = pInfo->WriteCacheEnabled!=0;
sync = 1;
}
}
if (pInfo->ValidFields & ADIF_READ_AHEAD) {
if (fDeSetReadAhead(&pVDevice->u.disk, pInfo->ReadAheadEnabled)) {
pVDevice->u.disk.df_read_ahead_set = 1;
pVDevice->u.disk.df_read_ahead = pInfo->ReadAheadEnabled!=0;
sync = 1;
}
}
if (sync)
SyncArrayInfo(pVDevice);
return 0;
}
#endif
/* hpt_default_ioctl()
* This is a default implementation. The platform dependent part
* may reuse this function and/or use it own implementation for
* each ioctl function.
*/
int hpt_default_ioctl(_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 */
)
{
switch(dwIoControlCode) {
case HPT_IOCTL_GET_VERSION:
if (nInBufferSize != 0) return -1;
if (nOutBufferSize != sizeof(DWORD)) return -1;
*((DWORD*)lpOutBuffer) = HPT_INTERFACE_VERSION;
break;
case HPT_IOCTL_GET_CONTROLLER_COUNT:
if (nOutBufferSize!=sizeof(DWORD)) return -1;
*(PDWORD)lpOutBuffer = hpt_get_controller_count();
break;
case HPT_IOCTL_GET_CONTROLLER_INFO:
{
int id;
PCONTROLLER_INFO pInfo;
if (nInBufferSize!=sizeof(DWORD)) return -1;
if (nOutBufferSize!=sizeof(CONTROLLER_INFO)) return -1;
id = *(DWORD *)lpInBuffer;
pInfo = (PCONTROLLER_INFO)lpOutBuffer;
if (hpt_get_controller_info(id, pInfo)!=0)
return -1;
}
break;
case HPT_IOCTL_GET_CHANNEL_INFO:
{
int id, bus;
PCHANNEL_INFO pInfo;
if (nInBufferSize!=8) return -1;
if (nOutBufferSize!=sizeof(CHANNEL_INFO)) return -1;
id = *(DWORD *)lpInBuffer;
bus = ((DWORD *)lpInBuffer)[1];
pInfo = (PCHANNEL_INFO)lpOutBuffer;
if (hpt_get_channel_info(id, bus, pInfo)!=0)
return -1;
}
break;
case HPT_IOCTL_GET_LOGICAL_DEVICES:
{
DWORD nMax;
DEVICEID *pIds;
if (nInBufferSize!=sizeof(DWORD)) return -1;
nMax = *(DWORD *)lpInBuffer;
if (nOutBufferSize < sizeof(DWORD)+sizeof(DWORD)*nMax) return -1;
pIds = ((DEVICEID *)lpOutBuffer)+1;
*(DWORD*)lpOutBuffer = hpt_get_logical_devices(pIds, nMax);
}
break;
case HPT_IOCTL_GET_DEVICE_INFO:
{
DEVICEID id;
PLOGICAL_DEVICE_INFO pInfo;
if (nInBufferSize!=sizeof(DEVICEID)) return -1;
if (nOutBufferSize!=sizeof(LOGICAL_DEVICE_INFO)) return -1;
id = *(DWORD *)lpInBuffer;
if (id == INVALID_DEVICEID) return -1;
pInfo = (PLOGICAL_DEVICE_INFO)lpOutBuffer;
memset(pInfo, 0, sizeof(LOGICAL_DEVICE_INFO));
if (hpt_get_device_info(id, pInfo)!=0)
return -1;
}
break;
case HPT_IOCTL_GET_DEVICE_INFO_V2:
{
DEVICEID id;
PLOGICAL_DEVICE_INFO_V2 pInfo;
if (nInBufferSize!=sizeof(DEVICEID)) return -1;
if (nOutBufferSize!=sizeof(LOGICAL_DEVICE_INFO_V2)) return -1;
id = *(DWORD *)lpInBuffer;
if (id == INVALID_DEVICEID) return -1;
pInfo = (PLOGICAL_DEVICE_INFO_V2)lpOutBuffer;
memset(pInfo, 0, sizeof(LOGICAL_DEVICE_INFO_V2));
if (hpt_get_device_info_v2(id, pInfo)!=0)
return -1;
}
break;
#ifdef SUPPORT_ARRAY
case HPT_IOCTL_CREATE_ARRAY:
{
if (nInBufferSize!=sizeof(CREATE_ARRAY_PARAMS)) return -1;
if (nOutBufferSize!=sizeof(DEVICEID)) return -1;
*(DEVICEID *)lpOutBuffer = hpt_create_array(_VBUS_P (PCREATE_ARRAY_PARAMS)lpInBuffer);
if(*(DEVICEID *)lpOutBuffer == INVALID_DEVICEID)
return -1;
}
break;
case HPT_IOCTL_CREATE_ARRAY_V2:
{
if (nInBufferSize!=sizeof(CREATE_ARRAY_PARAMS_V2)) return -1;
if (nOutBufferSize!=sizeof(DEVICEID)) return -1;
*(DEVICEID *)lpOutBuffer = hpt_create_array_v2(_VBUS_P (PCREATE_ARRAY_PARAMS_V2)lpInBuffer);
if (*(DEVICEID *)lpOutBuffer == INVALID_DEVICEID)
return -1;
}
break;
case HPT_IOCTL_SET_ARRAY_INFO:
{
DEVICEID idArray;
PALTERABLE_ARRAY_INFO pInfo;
if (nInBufferSize!=sizeof(HPT_SET_ARRAY_INFO)) return -1;
if (nOutBufferSize!=0) return -1;
idArray = ((PHPT_SET_ARRAY_INFO)lpInBuffer)->idArray;
pInfo = &((PHPT_SET_ARRAY_INFO)lpInBuffer)->Info;
if(hpt_set_array_info(_VBUS_P idArray, pInfo))
return -1;
}
break;
case HPT_IOCTL_SET_DEVICE_INFO:
{
DEVICEID idDisk;
PALTERABLE_DEVICE_INFO pInfo;
if (nInBufferSize!=sizeof(HPT_SET_DEVICE_INFO)) return -1;
if (nOutBufferSize!=0) return -1;
idDisk = ((PHPT_SET_DEVICE_INFO)lpInBuffer)->idDisk;
pInfo = &((PHPT_SET_DEVICE_INFO)lpInBuffer)->Info;
if(hpt_set_device_info(_VBUS_P idDisk, pInfo) != 0)
return -1;
}
break;
case HPT_IOCTL_SET_DEVICE_INFO_V2:
{
DEVICEID idDisk;
PALTERABLE_DEVICE_INFO_V2 pInfo;
if (nInBufferSize < sizeof(HPT_SET_DEVICE_INFO_V2)) return -1;
if (nOutBufferSize!=0) return -1;
idDisk = ((PHPT_SET_DEVICE_INFO_V2)lpInBuffer)->idDisk;
pInfo = &((PHPT_SET_DEVICE_INFO_V2)lpInBuffer)->Info;
if(hpt_set_device_info_v2(_VBUS_P idDisk, pInfo) != 0)
return -1;
}
break;
case HPT_IOCTL_SET_BOOT_MARK:
{
DEVICEID id;
PVDevice pTop;
int i;
IAL_ADAPTER_T *pAdapter = gIal_Adapter;
PVBus pVBus;
if (nInBufferSize!=sizeof(DEVICEID)) return -1;
id = *(DEVICEID *)lpInBuffer;
while(pAdapter != 0)
{
pVBus = &pAdapter->VBus;
for(i = 0; i < MAX_VDEVICE_PER_VBUS; i++)
{
if(!(pTop = pVBus->pVDevice[i])) continue;
if (pTop->pVBus!=_vbus_p) return -1;
while (pTop->pParent) pTop = pTop->pParent;
if (id==0 && pTop->vf_bootmark)
pTop->vf_bootmark = 0;
else if (pTop==ID_TO_VDEV(id) && !pTop->vf_bootmark)
pTop->vf_bootmark = 1;
else
continue;
SyncArrayInfo(pTop);
break;
}
pAdapter = pAdapter->next;
}
}
break;
case HPT_IOCTL_ADD_SPARE_DISK:
{
DEVICEID id;
if (nInBufferSize!=sizeof(DEVICEID)) return -1;
if (nOutBufferSize!=0) return -1;
id = *(DEVICEID *)lpInBuffer;
if(hpt_add_spare_disk(_VBUS_P id))
return -1;
}
break;
case HPT_IOCTL_REMOVE_SPARE_DISK:
{
DEVICEID id;
if (nInBufferSize!=sizeof(DEVICEID)) return -1;
if (nOutBufferSize!=0) return -1;
id = *(DEVICEID *)lpInBuffer;
if(hpt_remove_spare_disk(_VBUS_P id))
return -1;
}
break;
case HPT_IOCTL_ADD_DISK_TO_ARRAY:
{
DEVICEID id1,id2;
id1 = ((PHPT_ADD_DISK_TO_ARRAY)lpInBuffer)->idArray;
id2 = ((PHPT_ADD_DISK_TO_ARRAY)lpInBuffer)->idDisk;
if (nInBufferSize != sizeof(HPT_ADD_DISK_TO_ARRAY)) return -1;
if (nOutBufferSize != 0) return -1;
if(hpt_add_disk_to_array(_VBUS_P id1, id2))
return -1;
}
break;
#endif
case HPT_IOCTL_GET_DRIVER_CAPABILITIES:
{
PDRIVER_CAPABILITIES cap;
if (nOutBufferSize<sizeof(DRIVER_CAPABILITIES)) return -1;
cap = (PDRIVER_CAPABILITIES)lpOutBuffer;
if(hpt_get_driver_capabilities(cap))
return -1;
}
break;
case HPT_IOCTL_GET_CONTROLLER_VENID:
{
DWORD id = ((DWORD*)lpInBuffer)[0];
IAL_ADAPTER_T *pAdapTemp;
int iControllerCount = 0;
for (pAdapTemp = gIal_Adapter; pAdapTemp; pAdapTemp = pAdapTemp->next)
if (iControllerCount++==id)
break;
if (!pAdapTemp)
return -1;
if (nOutBufferSize < 4)
return -1;
*(DWORD*)lpOutBuffer = ((DWORD)pAdapTemp->mvSataAdapter.pciConfigDeviceId << 16) | 0x11AB;
return 0;
}
case HPT_IOCTL_EPROM_IO:
{
DWORD id = ((DWORD*)lpInBuffer)[0];
DWORD offset = ((DWORD*)lpInBuffer)[1];
DWORD direction = ((DWORD*)lpInBuffer)[2];
DWORD length = ((DWORD*)lpInBuffer)[3];
IAL_ADAPTER_T *pAdapTemp;
int iControllerCount = 0;
for (pAdapTemp = gIal_Adapter; pAdapTemp; pAdapTemp = pAdapTemp->next)
if (iControllerCount++==id)
break;
if (!pAdapTemp)
return -1;
if (nInBufferSize < sizeof(DWORD) * 4 + (direction? length : 0) ||
nOutBufferSize < (direction? 0 : length))
return -1;
if (direction == 0) /* read */
sx508x_flash_access(&pAdapTemp->mvSataAdapter,
offset, lpOutBuffer, length, 1);
else
sx508x_flash_access(&pAdapTemp->mvSataAdapter,
offset, (char *)lpInBuffer + 16, length, 0);
return 0;
}
break;
default:
return -1;
}
if (lpBytesReturned)
*lpBytesReturned = nOutBufferSize;
return 0;
}
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