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From: Randy Jennings <randyj@purestorage.com>
To: lsf-pc@lists.linux-foundation.org, linux-nvme@lists.infradead.org
Cc: cleech@redhat.com, mkhalfella@purestorage.com
Subject: [PATCH 0/7] NOT FOR MERGE nvmet code to exercise CCR/CQT
Date: Thu, 30 Apr 2026 17:29:06 -0600	[thread overview]
Message-ID: <20260430232913.129271-1-randyj@purestorage.com> (raw)

This code is not for check-in or as an RFC.

This post is just an FYI of code used on the target for
a functional test for CCR/CQT for this presentation:
https://lore.kernel.org/linux-nvme/CAPpK+O03nHvHGESXsDDARz_kgbNkmeHmu-G3XWto7CqHtyVedQ@mail.gmail.com/

The code by Chris Leech comes from the NVMe Cancel implemetation posted here:
https://lore.kernel.org/linux-nvme/20250324102310.658007-1-mlombard@redhat.com/

Code built on:
v3 of the CCR+CQT patches as described here:
https://lore.kernel.org/linux-nvme/20260214042753.4073668-1-mkhalfella@purestorage.com/T
* 011e0880d366 - nvmet: report NPDGL and NPDAL (8 weeks ago) <Caleb Sander Mateos>
(which was nvme-next a few weeks ago):

Chris Leech (3):
  nvmet: put all nvmet_req.execute calls behind a function name
  nvmet: add delay debugfs file to nvmet_ctrl
  nvmet: delay requests

Mohamed Khalfella (4):
  fixup: nvme fix CCR command
  nvmet: Added debugfs fatal opcode
  nvmet: kill nvme controller when fatal opcode is received
  Force CCR operation to fail

 drivers/nvme/target/Kconfig     | 19 ++++++++
 drivers/nvme/target/admin-cmd.c | 11 ++---
 drivers/nvme/target/core.c      | 37 ++++++++++++++++
 drivers/nvme/target/debugfs.c   | 78 +++++++++++++++++++++++++++++++++
 drivers/nvme/target/fc.c        |  4 +-
 drivers/nvme/target/loop.c      |  2 +-
 drivers/nvme/target/nvmet.h     | 17 +++++++
 drivers/nvme/target/rdma.c      |  4 +-
 drivers/nvme/target/tcp.c       |  4 +-
 include/linux/nvme.h            |  4 +-
 10 files changed, 166 insertions(+), 14 deletions(-)

-- 
2.54.0



             reply	other threads:[~2026-04-30 23:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-30 23:29 Randy Jennings [this message]
2026-04-30 23:29 ` [PATCH 1/7] fixup: nvme fix CCR command Randy Jennings
2026-04-30 23:29 ` [PATCH 2/7] nvmet: put all nvmet_req.execute calls behind a function name Randy Jennings
2026-04-30 23:29 ` [PATCH 3/7] nvmet: add delay debugfs file to nvmet_ctrl Randy Jennings
2026-04-30 23:29 ` [PATCH 4/7] nvmet: delay requests Randy Jennings
2026-04-30 23:29 ` [PATCH 5/7] nvmet: Added debugfs fatal opcode Randy Jennings
2026-04-30 23:29 ` [PATCH 6/7] nvmet: kill nvme controller when fatal opcode is received Randy Jennings
2026-04-30 23:29 ` [PATCH 7/7] Force CCR operation to fail Randy Jennings
2026-05-10 22:39 ` [PATCH 0/7] NOT FOR MERGE nvmet code to exercise CCR/CQT Sagi Grimberg
2026-05-11 19:14   ` Randy Jennings

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