Another question on 1394:
In REQUEST_GET_SPEED_BETWEEN_DEVICES request, what should I fill in
hDestinationDeviceObjects[64]? PDOs for 1394 devices or others? If I am only
interested in my own device, can I just set
ulNumberOfDestinations = 1;
hDestinationDeviceObjects[0] = PDO; //Physical Device Object
from AddDevice routine?
Thannks
James
-----Original Message-----
From: Zhou, James [mailto:xxxxx@asia.adaptec.com]
Sent: Tuesday, September 19, 2000 5:10 PM
To: NT Developers Interest List
Subject: [ntdev] RE: [ntdev]1394 driver loading
Thank you, Max. The info is very helpful.
In SBP2, is it possible to put two Logical_Unit_Number entries in the same
Unit Directory?
Reagrds
James
-----Original Message-----
From: Maxim S. Shatskih [mailto:xxxxx@storagecraft.com]
Sent: Sunday, September 17, 2000 9:33 PM
To: NT Developers Interest List
Subject: [ntdev] RE: [ntdev]1394 driver loading
If my 1394 contains two logical units that belong to same type, for
instance, two IDE hard disks, how may time will the driver be loaded? Or
in
another words, how many PDOs will be created for this 1394 device?
2 PDOs.
1394 stack uses a PDO per unit, not a PDO per bus node.
Max
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