nvme: Add SGL structure and constants for use in NVMe commands
ClosedPublic
Actions

Authored by jhb on Mar 20 2024, 11:23 PM.

Details

Reviewers

imp
chuck

Commits

rGf21a54d19080: nvme: Add SGL structure and constants for use in NVMe commands

Summary

Fabrics capsules use an SGL structure instead of prp1/2 addresses to
describe the data buffer used for a command. The SGL structure is
added to a union with the existing prp1/2 fields.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jhb created this revision.Mar 20 2024, 11:23 PM

Herald added a subscriber: dab. · View Herald TranscriptMar 20 2024, 11:23 PM

jhb requested review of this revision.Mar 20 2024, 11:23 PM

jhb added a parent revision: D44441: nvme: Export constants for min and max queue sizes.

jhb added a child revision: D44443: nvme: Add constants for the PSDT field in cdw0..

Harbormaster completed remote builds in B56713: Diff 136001.Mar 20 2024, 11:23 PM

imp accepted this revision.Mar 21 2024, 9:35 AM

This revision is now accepted and ready to land.Mar 21 2024, 9:35 AM

Closed by commit rGf21a54d19080: nvme: Add SGL structure and constants for use in NVMe commands (authored by jhb). · Explain WhyMar 23 2024, 12:26 AM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rGf21a54d19080: nvme: Add SGL structure and constants for use in NVMe commands.

Revision Contents
Changeset List

Path

Size

sys/

dev/

nvme/

nvme.h

64 lines

Diff 136113

View Options

nvme: Add SGL structure and constants for use in NVMe commandsClosedPublicActions