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 v3 00/12] Introduce Microsoft Azure Network Adapter (MANA) RDMA driver
Date: Sun, 12 Jun 2022 14:14:42 -0700 [thread overview]
Message-ID: <1655068494-16440-1-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 data structures for protection domain and memory
registration
net: mana: Define and process GDMA response code
GDMA_STATUS_MORE_ENTRIES
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/main.c | 686 ++++++++++++++++++
drivers/infiniband/hw/mana/mana_ib.h | 145 ++++
drivers/infiniband/hw/mana/mr.c | 133 ++++
drivers/infiniband/hw/mana/qp.c | 501 +++++++++++++
drivers/infiniband/hw/mana/wq.c | 114 +++
.../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 | 149 +++-
.../ethernet/microsoft/mana/mana_ethtool.c | 2 +-
.../net/ethernet/microsoft/mana/shm_channel.c | 2 +-
.../microsoft => include/net}/mana/gdma.h | 188 ++++-
.../net}/mana/hw_channel.h | 0
.../microsoft => include/net}/mana/mana.h | 26 +-
.../net}/mana/shm_channel.h | 0
include/uapi/rdma/ib_user_ioctl_verbs.h | 1 +
include/uapi/rdma/mana-abi.h | 66 ++
23 files changed, 2169 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/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 (77%)
rename {drivers/net/ethernet/microsoft => include/net}/mana/hw_channel.h (100%)
rename {drivers/net/ethernet/microsoft => include/net}/mana/mana.h (94%)
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:[~2022-06-12 21:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-12 21:14 longli [this message]
2022-06-12 21:14 ` [Patch v3 01/12] net: mana: Add support for auxiliary device longli
2022-06-12 21:14 ` [Patch v3 02/12] net: mana: Record the physical address for doorbell page region longli
2022-06-12 21:14 ` [Patch v3 03/12] net: mana: Handle vport sharing between devices longli
2022-06-13 10:50 ` David Miller
2022-06-13 18:25 ` Long Li
2022-06-12 21:14 ` [Patch v3 04/12] net: mana: Add functions for allocating doorbell page from GDMA longli
2022-06-12 21:14 ` [Patch v3 05/12] net: mana: Set the DMA device max segment size longli
2022-06-12 21:14 ` [Patch v3 06/12] net: mana: Define data structures for protection domain and memory registration longli
2022-06-12 21:14 ` [Patch v3 07/12] net: mana: Export Work Queue functions for use by RDMA driver longli
2022-06-12 21:14 ` [Patch v3 08/12] net: mana: Record port number in netdev longli
2022-06-12 21:14 ` [Patch v3 09/12] net: mana: Move header files to a common location longli
2022-06-12 21:14 ` [Patch v3 10/12] net: mana: Define max values for SGL entries longli
2022-06-12 21:14 ` [Patch v3 11/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES longli
2022-06-12 21:14 ` [Patch v3 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter longli
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