> Subject: [Patch v5 00/12] Introduce Microsoft Azure Network Adapter > (MANA) RDMA driver > > From: Long Li <longli@xxxxxxxxxxxxx> > > 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://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith > ub.com%2Flinux-rdma%2Frdma- > core%2Fpull%2F1177&data=05%7C01%7Clongli%40microsoft.com%7Cc1 > 6f986dc7c34750c1de08da8ae896d4%7C72f988bf86f141af91ab2d7cd011db47% > 7C1%7C0%7C637975028849495970%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi > MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C300 > 0%7C%7C%7C&sdata=VoflZKD8KVbKxpv%2BH8w4rgsrlOlv5NAjul6K6fuD > 9jY%3D&reserved=0 > > > 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 ++++ > .../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 | 177 +++++- > .../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 +++ > 25 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 (79%) rename > {drivers/net/ethernet/microsoft => include/net}/mana/hw_channel.h (100%) > rename {drivers/net/ethernet/microsoft => include/net}/mana/mana.h > (94%) 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 Hi Jason, Can you take a look at this patch set. I have addressed all the comments from previous review. Please let me know if I should make any changes. Thanks, Long
