what should i do when there is no DPC process

NTDEV
1

Hi all

I have some problem streaming driver. Every time when I receive the
READ_DATA command ,i put the SRB in queue,when the interrupt come,what
should i do ? In the General Kernel Model Driver ,there is DPC process I
can use,but i did not find the same process in the streaming driver

Thanks in advance
srinivasa

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2

Call StreamClassCallAtNewPriority() with priority set to either Dispatch or
Low depending on what you plan to do in DPC.

Max.

— BitBug wrote:
> Hi all
>
> I have some problem streaming driver. Every time when I receive the
> READ_DATA command ,i put the SRB in queue,when the interrupt come,what
> should i do ? In the General Kernel Model Driver ,there is DPC process I
> can use,but i did not find the same process in the streaming driver
>
> Thanks in advance
> srinivasa
>
>
>
> —
> You are currently subscribed to ntdev as: xxxxx@yahoo.com
> To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com

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3

IIRC the whole kernel API is available for your streaming miniclass, including KeInsertQueueDpc.

Max

----- Original Message -----
From: “BitBug”
To: “NT Developers Interest List”
Sent: Wednesday, February 20, 2002 9:57 PM
Subject: [ntdev] what should i do when there is no DPC process

> Hi all
>
> I have some problem streaming driver. Every time when I receive the
> READ_DATA command ,i put the SRB in queue,when the interrupt come,what
> should i do ? In the General Kernel Model Driver ,there is DPC process I
> can use,but i did not find the same process in the streaming driver
>
> Thanks in advance
> srinivasa
>
>
>
> —
> You are currently subscribed to ntdev as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com
>

—
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