* Return true if intialization was successful
*/
BOOLEAN
+NTAPI
AhciPortInitialize (
- __in PAHCI_PORT_EXTENSION PortExtension
+ __in PVOID DeviceExtension
)
{
+ PAHCI_PORT_EXTENSION PortExtension;
AHCI_PORT_CMD cmd;
PAHCI_MEMORY_REGISTERS abar;
ULONG mappedLength, portNumber, ticks;
AhciDebugPrint("AhciPortInitialize()\n");
+ PortExtension = (PAHCI_PORT_EXTENSION)DeviceExtension;
adapterExtension = PortExtension->AdapterExtension;
abar = adapterExtension->ABAR_Address;
portNumber = PortExtension->PortNumber;
}
// 10.1.2 For each implemented port, system software shall allocate memory for and program:
- // PxCLB and PxCLBU (if CAP.S64A is set to ‘1’)
- // PxFB and PxFBU (if CAP.S64A is set to ‘1’)
+ // ? PxCLB and PxCLBU (if CAP.S64A is set to ‘1’)
+ // ? PxFB and PxFBU (if CAP.S64A is set to ‘1’)
// Note: Assuming 32bit support only
StorPortWriteRegisterUlong(adapterExtension, &PortExtension->Port->CLB, commandListPhysical.LowPart);
if (IsAdapterCAPS64(adapterExtension->CAP))
VOID
AhciCommandCompletionDpcRoutine (
__in PSTOR_DPC Dpc,
- __in PAHCI_ADAPTER_EXTENSION AdapterExtension,
- __in PAHCI_PORT_EXTENSION PortExtension,
+ __in PVOID HwDeviceExtension,
+ __in PVOID SystemArgument1,
__in PVOID SystemArgument2
)
{
PAHCI_SRB_EXTENSION SrbExtension;
STOR_LOCK_HANDLE lockhandle = {0};
PAHCI_COMPLETION_ROUTINE CompletionRoutine;
+ PAHCI_ADAPTER_EXTENSION AdapterExtension;
+ PAHCI_PORT_EXTENSION PortExtension;
UNREFERENCED_PARAMETER(Dpc);
UNREFERENCED_PARAMETER(SystemArgument2);
AhciDebugPrint("AhciCommandCompletionDpcRoutine()\n");
+ AdapterExtension = (PAHCI_ADAPTER_EXTENSION)HwDeviceExtension;
+ PortExtension = (PAHCI_PORT_EXTENSION)SystemArgument1;
+
StorPortAcquireSpinLock(AdapterExtension, InterruptLock, NULL, &lockhandle);
Srb = RemoveQueue(&PortExtension->CompletionQueue);
StorPortReleaseSpinLock(AdapterExtension, &lockhandle);
*/
BOOLEAN
AhciHwPassiveInitialize (
- __in PAHCI_ADAPTER_EXTENSION AdapterExtension
+ __in PVOID DeviceExtension
)
{
ULONG index;
+ PAHCI_ADAPTER_EXTENSION AdapterExtension;
PAHCI_PORT_EXTENSION PortExtension;
AhciDebugPrint("AhciHwPassiveInitialize()\n");
+ AdapterExtension = (PAHCI_ADAPTER_EXTENSION)DeviceExtension;
+
for (index = 0; index < AdapterExtension->PortCount; index++)
{
if ((AdapterExtension->PortImplemented & (0x1 << index)) != 0)
* return TRUE if intialization was successful
*/
BOOLEAN
+NTAPI
AhciHwInitialize (
- __in PAHCI_ADAPTER_EXTENSION AdapterExtension
+ __in PVOID DeviceExtension
)
{
+ PAHCI_ADAPTER_EXTENSION AdapterExtension;
AHCI_GHC ghc;
AhciDebugPrint("AhciHwInitialize()\n");
+ AdapterExtension = (PAHCI_ADAPTER_EXTENSION)DeviceExtension;
AdapterExtension->StateFlags.MessagePerPort = FALSE;
// First check what type of interrupt/synchronization device is using
* return FALSE Indicates the interrupt was not ours.
*/
BOOLEAN
+NTAPI
AhciHwInterrupt (
- __in PAHCI_ADAPTER_EXTENSION AdapterExtension
+ __in PVOID DeviceExtension
)
{
+ PAHCI_ADAPTER_EXTENSION AdapterExtension;
ULONG portPending, nextPort, i, portCount;
+ AdapterExtension = (PAHCI_ADAPTER_EXTENSION)DeviceExtension;
+
if (AdapterExtension->StateFlags.Removed)
{
return FALSE;
* return FALSE if the request must be submitted later
*/
BOOLEAN
+NTAPI
AhciHwStartIo (
- __in PAHCI_ADAPTER_EXTENSION AdapterExtension,
+ __in PVOID DeviceExtension,
__in PSCSI_REQUEST_BLOCK Srb
)
{
+ PAHCI_ADAPTER_EXTENSION AdapterExtension;
+
AhciDebugPrint("AhciHwStartIo()\n");
+ AdapterExtension = (PAHCI_ADAPTER_EXTENSION)DeviceExtension;
+
if (!IsPortValid(AdapterExtension, Srb->PathId))
{
Srb->SrbStatus = SRB_STATUS_NO_DEVICE;
* return TRUE if bus was successfully reset
*/
BOOLEAN
+NTAPI
AhciHwResetBus (
__in PVOID AdapterExtension,
__in ULONG PathId
)
{
STOR_LOCK_HANDLE lockhandle = {0};
- PAHCI_ADAPTER_EXTENSION adapterExtension;
+// PAHCI_ADAPTER_EXTENSION adapterExtension;
AhciDebugPrint("AhciHwResetBus()\n");
- adapterExtension = AdapterExtension;
+// adapterExtension = AdapterExtension;
if (IsPortValid(AdapterExtension, PathId))
{
* @remarks Called by Storport.
*/
ULONG
+NTAPI
AhciHwFindAdapter (
- __in PVOID AdapterExtension,
+ __in PVOID DeviceExtension,
__in PVOID HwContext,
__in PVOID BusInformation,
- __in PVOID ArgumentString,
+ __in PCHAR ArgumentString,
__inout PPORT_CONFIGURATION_INFORMATION ConfigInfo,
__in PBOOLEAN Reserved3
)
UNREFERENCED_PARAMETER(ArgumentString);
UNREFERENCED_PARAMETER(Reserved3);
- adapterExtension = AdapterExtension;
+ adapterExtension = DeviceExtension;
adapterExtension->SlotNumber = ConfigInfo->SlotNumber;
adapterExtension->SystemIoBusNumber = ConfigInfo->SystemIoBusNumber;
// The last PCI base address register (BAR[5], header offset 0x24) points to the AHCI base memory, it’s called ABAR (AHCI Base Memory Register).
adapterExtension->AhciBaseAddress = pciConfigData->u.type0.BaseAddresses[5] & (0xFFFFFFF0);
- AhciDebugPrint("\tVendorID:%d DeviceID:%d RevisionID:%d\n", adapterExtension->VendorID,
- adapterExtension->DeviceID,
- adapterExtension->RevisionID);
+ AhciDebugPrint("\tVendorID: %04x DeviceID: %04x RevisionID: %02x\n",
+ adapterExtension->VendorID,
+ adapterExtension->DeviceID,
+ adapterExtension->RevisionID);
// 2.1.11
abar = NULL;
* NT_STATUS in case of driver loaded successfully.
*/
ULONG
+NTAPI
DriverEntry (
__in PVOID DriverObject,
__in PVOID RegistryPath
*/
VOID
AtapiInquiryCompletion (
- __in PAHCI_PORT_EXTENSION PortExtension,
- __in PSCSI_REQUEST_BLOCK Srb
+ __in PVOID _Extension,
+ __in PVOID _Srb
)
{
- BOOLEAN status;
+ PAHCI_PORT_EXTENSION PortExtension;
PAHCI_ADAPTER_EXTENSION AdapterExtension;
+ PSCSI_REQUEST_BLOCK Srb;
+ BOOLEAN status;
AhciDebugPrint("AtapiInquiryCompletion()\n");
+ PortExtension = (PAHCI_PORT_EXTENSION)_Extension;
+ Srb = (PSCSI_REQUEST_BLOCK)_Srb;
+
NT_ASSERT(Srb != NULL);
NT_ASSERT(PortExtension != NULL);
*/
VOID
InquiryCompletion (
- __in PAHCI_PORT_EXTENSION PortExtension,
- __in PSCSI_REQUEST_BLOCK Srb
+ __in PVOID _Extension,
+ __in PVOID _Srb
)
{
- PCDB cdb;
+ PAHCI_PORT_EXTENSION PortExtension;
+ PSCSI_REQUEST_BLOCK Srb;
+
+// PCDB cdb;
BOOLEAN status;
PINQUIRYDATA InquiryData;
PAHCI_SRB_EXTENSION SrbExtension;
AhciDebugPrint("InquiryCompletion()\n");
+ PortExtension = (PAHCI_PORT_EXTENSION)_Extension;
+ Srb = (PSCSI_REQUEST_BLOCK)_Srb;
+
NT_ASSERT(Srb != NULL);
NT_ASSERT(PortExtension != NULL);
- cdb = (PCDB)&Srb->Cdb;
+// cdb = (PCDB)&Srb->Cdb;
InquiryData = Srb->DataBuffer;
SrbExtension = GetSrbExtension(Srb);
AdapterExtension = PortExtension->AdapterExtension;