Skip to content

Document PCI Capability Structure - Value 4 #147

@LSantha

Description

@LSantha

<<EOF

PCI Capability Structure

Document the PCI Capability Structure concept in the wiki.

Value: 4

Concept Summary

PCI standard capability chains (MSI, Power Management, Hot-swap). These are optional extended features that PCI devices can advertise and use.

Key Files

  • core/src/driver/org/jnode/driver/bus/pci/Capability.java
  • core/src/driver/org/jnode/driver/bus/pci/MSICapability.java

Occurrences

~80 references in PCI capability classes

Wiki Status

NOT documented

Bridges

PCI, Interrupt handling, Power management

Instructions

Skill to Use

Use the update-wiki skill (load with: skill({ name: "update-wiki" }))

Context Research

Search the PCI driver package (core/src/driver/org/jnode/driver/bus/pci/) to understand capability structures, MSI (Message Signaled Interrupts), and power management features.

Update index.md

  • Pages table: Add entry if creating new page
  • Concepts → Pages table: Add "PCI Capability Structure" concept mapping
  • Source Path → Pages table: Add mapping for PCI capability classes
  • Task Routing table: Add relevant task routes (e.g., "Debugging hardware resource conflicts")

Requirements by Value

  • Value 4: Update ALL 4 index sections + encourage 1-3 task routing ideas
  • Value 4, 3: Update [[Glossary]] with concept definition
  • Search broadly to capture context of PCI capabilities

Related Concepts: Bus Drivers, DeviceManager, Interrupt-Handling, Resource-Management

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions