From: Xin Zeng <xin.zeng@intel.com>
To: herbert@gondor.apana.org.au, alex.williamson@redhat.com,
jgg@nvidia.com, yishaih@nvidia.com,
shameerali.kolothum.thodi@huawei.com, kevin.tian@intel.com
Cc: linux-crypto@vger.kernel.org, kvm@vger.kernel.org,
qat-linux@intel.com, Xin Zeng <xin.zeng@intel.com>
Subject: [PATCH v6 0/1] vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF device
Date: Wed, 17 Apr 2024 22:31:40 +0800 [thread overview]
Message-ID: <20240417143141.1909824-1-xin.zeng@intel.com> (raw)
This patch is the last one of set "crypto: qat - enable QAT GEN4 SR-IOV
VF live migration" [1].
The first 1~9 patches of this set introduce the helpers in QAT PF driver
to support the live migration of Intel QAT SR-IOV VF device and have
been merged into Herbert's tree [2].
This one adds a vfio pci extension specific for QAT which intercepts the
vfio device operations for a QAT VF to allow live migration.
Changes in v6 since v5 [1]:
- Introduce more QAT device specific information around migration in the
commit message and comments in driver (Alex)
[1]: https://lore.kernel.org/kvm/20240306135855.4123535-1-xin.zeng@intel.com/
[2]: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=f0bbfc391aa7eaa796f09ee40dd1cd78c6c81960
Xin Zeng (1):
vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices
MAINTAINERS | 8 +
drivers/vfio/pci/Kconfig | 2 +
drivers/vfio/pci/Makefile | 2 +
drivers/vfio/pci/qat/Kconfig | 12 +
drivers/vfio/pci/qat/Makefile | 3 +
drivers/vfio/pci/qat/main.c | 679 ++++++++++++++++++++++++++++++++++
6 files changed, 706 insertions(+)
create mode 100644 drivers/vfio/pci/qat/Kconfig
create mode 100644 drivers/vfio/pci/qat/Makefile
create mode 100644 drivers/vfio/pci/qat/main.c
base-commit: f0bbfc391aa7eaa796f09ee40dd1cd78c6c81960
--
2.18.2
next reply other threads:[~2024-04-17 14:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 14:31 Xin Zeng [this message]
2024-04-17 14:31 ` [PATCH v6 1/1] vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices Xin Zeng
2024-04-18 22:54 ` Alex Williamson
2024-04-19 5:23 ` Tian, Kevin
2024-04-19 14:10 ` Jason Gunthorpe
2024-04-23 2:44 ` Tian, Kevin
2024-04-24 3:34 ` Zeng, Xin
2024-04-24 14:17 ` Jason Gunthorpe
2024-04-18 1:36 ` [PATCH v6 0/1] vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF device Yi Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240417143141.1909824-1-xin.zeng@intel.com \
--to=xin.zeng@intel.com \
--cc=alex.williamson@redhat.com \
--cc=herbert@gondor.apana.org.au \
--cc=jgg@nvidia.com \
--cc=kevin.tian@intel.com \
--cc=kvm@vger.kernel.org \
--cc=linux-crypto@vger.kernel.org \
--cc=qat-linux@intel.com \
--cc=shameerali.kolothum.thodi@huawei.com \
--cc=yishaih@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).