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sys: ioq

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This commit is contained in:
Bill Zissimopoulos 2015-11-23 16:19:24 -08:00
parent 175ba3205a
commit f40d03c92e
2 changed files with 6 additions and 6 deletions
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4
src/sys/driver.h
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@ -157,8 +157,8 @@ VOID FspIoqInitialize(FSP_IOQ *Ioq);
VOID FspIoqEnable(FSP_IOQ *Ioq, int Delta);
BOOLEAN FspIoqPostIrp(FSP_IOQ *Ioq, PIRP Irp);
PIRP FspIoqNextPendingIrp(FSP_IOQ *Ioq);
BOOLEAN FspIoqProcessIrp(FSP_IOQ *Ioq, PIRP Irp);
PIRP FspIoqRemoveProcessIrp(FSP_IOQ *Ioq, UINT_PTR IrpHint);
BOOLEAN FspIoqStartProcessingIrp(FSP_IOQ *Ioq, PIRP Irp);
PIRP FspIoqEndProcessingIrp(FSP_IOQ *Ioq, UINT_PTR IrpHint);
VOID FspIoqCancelAll(FSP_IOQ *Ioq);
/* device extensions */

8
src/sys/ioq.c
View File

@ -23,13 +23,13 @@
*
* State diagram:
* +--------------------+
* | | | ProcessIrp
* | | | StartProcessingIrp
* v | v
* +------------+ | +------------+
* | MJ | | | Processing |
* +------------+ | +------------+
* | | |
* | PostIrp | | RemoveProcessIrp
* | PostIrp | | EndProcessingIrp
* v | v
* +------------+ | +------------+
* | Pending | | | TRANSACT |
@ -189,12 +189,12 @@ PIRP FspIoqNextPendingIrp(FSP_IOQ *Ioq)
return IoCsqRemoveNextIrp(&Ioq->PendingIoCsq, (PVOID)1);
}
BOOLEAN FspIoqProcessIrp(FSP_IOQ *Ioq, PIRP Irp)
BOOLEAN FspIoqStartProcessingIrp(FSP_IOQ *Ioq, PIRP Irp)
{
return STATUS_SUCCESS == IoCsqInsertIrpEx(&Ioq->ProcessIoCsq, Irp, 0, 0);
}
PIRP FspIoqRemoveProcessIrp(FSP_IOQ *Ioq, UINT_PTR IrpHint)
PIRP FspIoqEndProcessingIrp(FSP_IOQ *Ioq, UINT_PTR IrpHint)
{
return IoCsqRemoveNextIrp(&Ioq->PendingIoCsq, (PVOID)IrpHint);
}