Hi,
Given a PDO, can it be possible to get parent PDO in my driver?
Muralidhar Balcha.
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Hi,
Given a PDO, can it be possible to get parent PDO in my driver?
Muralidhar Balcha.
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No.
-Eliyas
-----Original Message-----
From: xxxxx@emc.com [mailto:xxxxx@emc.com]
Sent: Thursday, June 21, 2001 6:01 PM
To: NT Developers Interest List
Subject: [ntdev] Device Tree traversing in Kernel
Hi,
Given a PDO, can it be possible to get parent PDO in my driver?
Muralidhar Balcha.
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Thanks for your response.
My requirement is to get PCI location information of an HBA, given a disk
PDO.
Can I do this either?
I thought if I could get HBA PDO I can query location information device
property from registry.
Thank you,
Muralidhar Balcha.
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In kernel, you can’t do that unless you write a filter and put that in
the HBA stack. In usermode, you can use setupdi functions to enumerate
devices and get the LocationInformation by using
SetupDiGetDeviceRegistryProperty.
-Eliyas
-----Original Message-----
From: xxxxx@emc.com [mailto:xxxxx@emc.com]
Sent: Friday, June 22, 2001 6:58 AM
To: NT Developers Interest List
Subject: [ntdev] RE: Device Tree traversing in Kernel
Thanks for your response.
My requirement is to get PCI location information of an HBA, given a
disk
PDO.
Can I do this either?
I thought if I could get HBA PDO I can query location information device
property from registry.
Thank you,
Muralidhar Balcha.
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