static void OnResetWorkItem(NDIS_WORK_ITEM * pWorkItem, PVOID Context)
{
tGeneralWorkItem *pwi = (tGeneralWorkItem *)pWorkItem;
PARANDIS_ADAPTER *pContext = pwi->pContext;
DEBUG_ENTRY(0);
ParaNdis_IndicateConnect(pContext, FALSE, FALSE);
ParaNdis_Suspend(pContext);
ParaNdis_Resume(pContext);
ParaNdis_ReportLinkStatus(pContext);
NdisFreeMemory(pwi, 0, 0);
ParaNdis_DebugHistory(pContext, hopSysReset, NULL, 0, NDIS_STATUS_SUCCESS, 0);
NdisMResetComplete(pContext->MiniportHandle, NDIS_STATUS_SUCCESS, TRUE);
}
/******************************************************
Required NDIS procedure
Allocates and initializes adapter context
Finally sets send and receive to Enabled state and reports connect
Returns:
NDIS_STATUS SUCCESS or some error code
*******************************************************/
static NDIS_STATUS ParaNdis5_Initialize(OUT PNDIS_STATUS OpenErrorStatus,
OUT PUINT SelectedMediumIndex,
IN PNDIS_MEDIUM MediumArray,
IN UINT MediumArraySize,
IN NDIS_HANDLE MiniportAdapterHandle,
IN NDIS_HANDLE WrapperConfigurationContext)
{
NDIS_STATUS status = NDIS_STATUS_UNSUPPORTED_MEDIA;
PARANDIS_ADAPTER *pContext = NULL;
UINT i;
for(i = 0; i < MediumArraySize; ++i)
{
if(MediumArray[i] == NdisMedium802_3)
{
*SelectedMediumIndex = i;
status = NDIS_STATUS_SUCCESS;
break;
}
}
if (status == NDIS_STATUS_SUCCESS)
{
pContext =
(PARANDIS_ADAPTER *)ParaNdis_AllocateMemory(NULL, sizeof(PARANDIS_ADAPTER));
if (!pContext)
{
status = NDIS_STATUS_RESOURCES;
}
}
if (status == NDIS_STATUS_SUCCESS)
{
PVOID pResourceList = &status;
UINT uSize = 0;
NdisZeroMemory(pContext, sizeof(PARANDIS_ADAPTER));
pContext->ulUniqueID = InterlockedIncrement(&gID);
pContext->DriverHandle = DriverHandle;
pContext->MiniportHandle = MiniportAdapterHandle;
pContext->WrapperConfigurationHandle = WrapperConfigurationContext;
NdisMQueryAdapterResources(&status, WrapperConfigurationContext, pResourceList, &uSize);
if (uSize > 0)
pResourceList = ParaNdis_AllocateMemory(MiniportAdapterHandle, uSize);
else
pResourceList = NULL;
if (!pResourceList)
status = uSize > 0 ? NDIS_STATUS_RESOURCES : NDIS_STATUS_FAILURE;
else
{
ULONG attributes;
attributes = NDIS_ATTRIBUTE_DESERIALIZE | NDIS_ATTRIBUTE_BUS_MASTER;
// in XP SP2, if this flag is NOT set, the NDIS halts miniport
// upon transition to S1..S4.
// it seems that XP SP3 ignores it and always sends SET_POWER to D3
#ifndef NO_XP_POWER_MANAGEMENT
attributes |= NDIS_ATTRIBUTE_NO_HALT_ON_SUSPEND;
#endif
#ifdef NDIS50_MINIPORT
//TODO: this is wrong, I think
// this API is for XP and
// it should be used only if you never need virtual addresses of sent buffers
// so I comment it out
//attributes |= NDIS_ATTRIBUTE_USES_SAFE_BUFFER_APIS;
#endif
NdisMSetAttributesEx(
MiniportAdapterHandle,
pContext,
0,
attributes,
NdisInterfacePci);
NdisMQueryAdapterResources(&status, WrapperConfigurationContext, pResourceList, &uSize);
status = ParaNdis_InitializeContext(pContext, (PNDIS_RESOURCE_LIST)pResourceList);
NdisFreeMemory(pResourceList, 0, 0);
}
}
if (status == NDIS_STATUS_SUCCESS)
{
status = ParaNdis_FinishInitialization(pContext);
if (status == NDIS_STATUS_SUCCESS)
{
#ifdef NDIS50_MINIPORT
NdisMRegisterAdapterShutdownHandler(
MiniportAdapterHandle,
pContext,
(ADAPTER_SHUTDOWN_HANDLER)ParaNdis5_Shutdown);
#endif //NDIS50_MINIPORT
ParaNdis_DebugRegisterMiniport(pContext, TRUE);
ParaNdis_IndicateConnect(pContext, FALSE, TRUE);
ParaNdis5_StopSend(pContext, FALSE, NULL);
ParaNdis5_StopReceive(pContext, FALSE, NULL);
if (!pContext->ulMilliesToConnect)
{
ParaNdis_ReportLinkStatus(pContext, FALSE);
}
else
{
NdisSetTimer(&pContext->ConnectTimer, pContext->ulMilliesToConnect);
}
}
else
{
ParaNdis_CleanupContext(pContext);
}
}
if (status != NDIS_STATUS_SUCCESS && pContext)
{
NdisFreeMemory(pContext, 0, 0);
}
DEBUG_EXIT_STATUS(0, status);
return status;
}
