From: longli@linuxonhyperv.com
To: "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>,
edumazet@google.com, shiraz.saleem@intel.com,
Ajay Sharma <sharmaajay@microsoft.com>
Cc: linux-hyperv@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
Long Li <longli@microsoft.com>
Subject: [Patch v6 00/12] Introduce Microsoft Azure Network Adapter (MANA) RDMA driver
Date: Tue, 20 Sep 2022 18:22:20 -0700 [thread overview]
Message-ID: <1663723352-598-1-git-send-email-longli@linuxonhyperv.com> (raw)
From: Long Li <longli@microsoft.com>
This patchset implements a RDMA driver for Microsoft Azure Network
Adapter (MANA). In MANA, the RDMA device is modeled as an auxiliary device
to the Ethernet device.
The first 11 patches modify the MANA Ethernet driver to support RDMA driver.
The last patch implementes the RDMA driver.
The user-mode of the driver is being reviewed at:
https://github.com/linux-rdma/rdma-core/pull/1177
Ajay Sharma (3):
net: mana: Set the DMA device max segment size
net: mana: Define and process GDMA response code
GDMA_STATUS_MORE_ENTRIES
net: mana: Define data structures for protection domain and memory
registration
Long Li (9):
net: mana: Add support for auxiliary device
net: mana: Record the physical address for doorbell page region
net: mana: Handle vport sharing between devices
net: mana: Add functions for allocating doorbell page from GDMA
net: mana: Export Work Queue functions for use by RDMA driver
net: mana: Record port number in netdev
net: mana: Move header files to a common location
net: mana: Define max values for SGL entries
RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter
MAINTAINERS | 4 +
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/mana/Kconfig | 7 +
drivers/infiniband/hw/mana/Makefile | 4 +
drivers/infiniband/hw/mana/cq.c | 80 +++
drivers/infiniband/hw/mana/device.c | 129 ++++
drivers/infiniband/hw/mana/main.c | 555 ++++++++++++++++++
drivers/infiniband/hw/mana/mana_ib.h | 165 ++++++
drivers/infiniband/hw/mana/mr.c | 133 +++++
drivers/infiniband/hw/mana/qp.c | 501 ++++++++++++++++
drivers/infiniband/hw/mana/wq.c | 114 ++++
drivers/net/ethernet/microsoft/Kconfig | 1 +
.../net/ethernet/microsoft/mana/gdma_main.c | 96 ++-
.../net/ethernet/microsoft/mana/hw_channel.c | 6 +-
.../net/ethernet/microsoft/mana/mana_bpf.c | 2 +-
drivers/net/ethernet/microsoft/mana/mana_en.c | 176 +++++-
.../ethernet/microsoft/mana/mana_ethtool.c | 2 +-
.../net/ethernet/microsoft/mana/shm_channel.c | 2 +-
.../microsoft => include/net}/mana/gdma.h | 162 ++++-
.../net}/mana/hw_channel.h | 0
.../microsoft => include/net}/mana/mana.h | 23 +-
include/net/mana/mana_auxiliary.h | 10 +
.../net}/mana/shm_channel.h | 0
include/uapi/rdma/ib_user_ioctl_verbs.h | 1 +
include/uapi/rdma/mana-abi.h | 66 +++
26 files changed, 2196 insertions(+), 45 deletions(-)
create mode 100644 drivers/infiniband/hw/mana/Kconfig
create mode 100644 drivers/infiniband/hw/mana/Makefile
create mode 100644 drivers/infiniband/hw/mana/cq.c
create mode 100644 drivers/infiniband/hw/mana/device.c
create mode 100644 drivers/infiniband/hw/mana/main.c
create mode 100644 drivers/infiniband/hw/mana/mana_ib.h
create mode 100644 drivers/infiniband/hw/mana/mr.c
create mode 100644 drivers/infiniband/hw/mana/qp.c
create mode 100644 drivers/infiniband/hw/mana/wq.c
rename {drivers/net/ethernet/microsoft => include/net}/mana/gdma.h (80%)
rename {drivers/net/ethernet/microsoft => include/net}/mana/hw_channel.h (100%)
rename {drivers/net/ethernet/microsoft => include/net}/mana/mana.h (95%)
create mode 100644 include/net/mana/mana_auxiliary.h
rename {drivers/net/ethernet/microsoft => include/net}/mana/shm_channel.h (100%)
create mode 100644 include/uapi/rdma/mana-abi.h
--
2.17.1
next reply other threads:[~2022-09-21 1:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-21 1:22 longli [this message]
2022-09-21 1:22 ` [Patch v6 01/12] net: mana: Add support for auxiliary device longli
2022-09-21 1:22 ` [Patch v6 02/12] net: mana: Record the physical address for doorbell page region longli
2022-09-21 1:22 ` [Patch v6 03/12] net: mana: Handle vport sharing between devices longli
2022-09-21 1:22 ` [Patch v6 04/12] net: mana: Add functions for allocating doorbell page from GDMA longli
2022-09-21 1:22 ` [Patch v6 05/12] net: mana: Set the DMA device max segment size longli
2022-09-21 1:22 ` [Patch v6 06/12] net: mana: Export Work Queue functions for use by RDMA driver longli
2022-09-21 1:22 ` [Patch v6 07/12] net: mana: Record port number in netdev longli
2022-09-21 1:22 ` [Patch v6 08/12] net: mana: Move header files to a common location longli
2022-09-21 1:22 ` [Patch v6 09/12] net: mana: Define max values for SGL entries longli
2022-09-21 1:22 ` [Patch v6 10/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES longli
2022-09-21 1:22 ` [Patch v6 11/12] net: mana: Define data structures for protection domain and memory registration longli
2022-09-21 1:22 ` [Patch v6 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter longli
2022-09-21 16:26 ` Jason Gunthorpe
2022-09-21 21:00 ` Long Li
2022-09-21 17:59 ` Jason Gunthorpe
2022-09-22 8:23 ` Long Li
2022-09-21 16:25 ` [Patch v6 00/12] Introduce Microsoft Azure Network Adapter (MANA) RDMA driver Jason Gunthorpe
2022-09-21 18:53 ` Long Li
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=1663723352-598-1-git-send-email-longli@linuxonhyperv.com \
--to=longli@linuxonhyperv.com \
--cc=davem@davemloft.net \
--cc=decui@microsoft.com \
--cc=edumazet@google.com \
--cc=haiyangz@microsoft.com \
--cc=jgg@ziepe.ca \
--cc=kuba@kernel.org \
--cc=kys@microsoft.com \
--cc=leon@kernel.org \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=longli@microsoft.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sharmaajay@microsoft.com \
--cc=shiraz.saleem@intel.com \
--cc=sthemmin@microsoft.com \
--cc=wei.liu@kernel.org \
/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 NNTP newsgroup(s).