
Demonstration Utilities
Table 3. PCI Tree Information Retrieval Flags
Flags | Meanings |
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PRES | Device is present. |
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CONN | Device is software connected. |
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CONF | Device’s software connection failed. |
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The following information is displayed:
•Slot path
•Vendor ID
•Device ID
•SubsystemVendor ID
•SubsystemDevice ID
•Class code D
•Sub class code
•Programming interface
•Header type
•Flag
10.1.4.1.5Catching and Printing Notification Messages
This demo application covers the capability of catching and printing notification messages sent by
HSSD when an event is triggered. The following event types are supported. The flags supported are defined in the “Event Notification” topic of the Intel® NetStructureTM Hot Swap Kit for Linux 4.2 software manual. For details on obtaining this manual, see Section H.2, “User Documentation” on page 131.
Table 4. Events that Generate Notification Messages
Event types | Meanings |
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EXTR REQ | Device extraction request. |
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EXTR CONF | Device extraction confirmed. |
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REMOVAL | Device removed. |
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INSERTION | Device inserted. |
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10.1.4.2Slot Information Structure
The slot information structure contains information about a specific slot, identified by a slot path. It includes the following pieces of information:
•Path to the slot
•Current bus number, slot number and function number of the slot
•Physical slot number
•Physical slot depth
100 | High Availability Software for the Intel® NetStructureTM ZT 4901 Technical Product Specification |