Document SCSI Driver - Value 4

[LSantha]

Concept: SCSI Driver

Value: 4 (Important - Storage driver)

What it is: SCSI disk and CDROM driver with command queueing

Key files:

• fs/src/driver/org/jnode/driver/block/scsi/SCSITargetDevice.java
• fs/src/driver/org/jnode/driver/block/scsi/SCSIDiskDriver.java

Bridges: Block devices, Hardware access, CDROM

---

Documentation Requirements

For Value 4 (Important):

1. Update ALL 4 sections of the index (index.md):

   • Pages Table: Add new page in alphabetical order
   • Concepts → Pages: Add the page name. Also add discovered Technical Terms (e.g., "SCSI command", "target device")
   • Source Path → Pages: Map fs/src/driver/org/jnode/driver/block/scsi/ to the new page
   • Task Routing: Add to relevant developer task categories with meaningful routing ideas (1-3 entries)

2. Update Glossary: Add 1-sentence definition for any new project-specific term

3. Broader Search: Search for related "Helper", "Manager", "Layout", or "Constants" classes (e.g., command descriptors, sense data)

Skill Reference

Use update-wiki skill for wiki maintenance workflow

---

Related Concepts (from index.md)

• [[Block-Device-Layer]]
• [[Driver-Framework]]

[LSantha]

/oc Please proceed with this task.

[LSantha]

/oc Please proceed with this task.

[opencode-agent]

Now I'll add to Task Routing. Let me find the relevant sections:

/home/runner/work/jnode_ai/jnode_ai/.wiki index.md Adding a block device driver

opencode session  |  github run

[LSantha]

/oc Please proceed with this task.

[LSantha]

/oc Please proceed with this task.

[opencode-agent]

The SCSI Driver documentation is complete. All wiki changes are committed locally:

Wiki page created: https://github.com/LSantha/jnode_ai/wiki/SCSI-Driver

Updates made to index.md:

• Pages Table: Added [[SCSI-Driver]] entry alphabetically after Serial-Port-Driver
• Concepts → Pages: Added SCSI-Driver, SCSI command, CDB, and Sense data entries
• Source Path → Pages: Mapped fs/src/driver/org/jnode/driver/bus/scsi/ and fs/src/driver/org/jnode/driver/block/scsi/ to the new page
• Task Routing: Added "Adding a SCSI device driver" route

Changelog.md: Updated with the new page entry

The commit is ready for push - the opencode infrastructure will handle the remote push automatically.

opencode session  |  github run

[opencode-agent]

Wiki page created and pushed: https://github.com/LSantha/jnode_ai/wiki/SCSI-Driver

Updated index.md (Pages table, Concepts → Pages with "SCSI Command" entry, Source Path → Pages with block/scsi/ and bus/scsi/ paths, Task Routing with block device driver and block alignment routes), Glossary.md (added "SCSI command" and "Sense data" entries), and Changelog.md. Issue #107 closed.

opencode session  |  github run

[LSantha]

/oc Please proceed with this task.

[opencode-agent]

The SCSI Driver documentation is already complete. All required elements are in place:

Verification:

• ✅ Wiki page exists: SCSI-Driver.md (127 lines, comprehensive content)
• ✅ Index.md - Pages table: Line 83 has [[SCSI-Driver]]
• ✅ Index.md - Concepts → Pages: Line 248 has SCSI Command
• ✅ Index.md - Source Path → Pages: Lines 335-336 have block/scsi/ and bus/scsi/ paths
• ✅ Index.md - Task Routing: Lines 370-371 have block device driver routes
• ✅ Glossary.md: Lines 89-90 have "SCSI command" and "Sense data" entries
• ✅ Changelog.md: Line 23 documents the page addition (2026-05-10)
• ✅ Wiki git status: Clean, up-to-date with origin

The issue shows State: CLOSED - the task was completed in earlier sessions. The wiki is already pushed and available at:

https://github.com/LSantha/jnode_ai/wiki/SCSI-Driver

opencode session  |  github run