[PATCH 0/7] NOT FOR MERGE nvmet code to exercise CCR/CQT
Randy Jennings
randyj at purestorage.com
Thu Apr 30 16:29:06 PDT 2026
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
More information about the Linux-nvme
mailing list