The Hisilicon Network Substem(hns) is a long term evolution IP which is supposed to be used in Hisilicon ICT SoC. RoCE is a feature of hns. The driver for Hisilicon RoCE engine is a platform driver. The driver will support mulitple versions of hns. Currently only "v1" for hip06 SOC is supported.
Changes v1 -> v2: 1. adjust the formats of roce driver code by the experts reviewing 2. modify the bindings file with roce dts. add the attribute named interrput-names. 3. modify the way of defining port mode in hns_dsaf_main.c 4. move the Kconfig file into the hns directory and send it with roce driver code file together. Lijun Ou (3): infiniband: IB/hns: add Hisilicon RoCE support net: hns: add Hisilicon RoCE support infiniband: IB/hns: add Hisilicon RoCE support with bindings .../bindings/infiniband/hisilicon-hns-roce.txt | 68 + drivers/infiniband/Kconfig | 2 +- drivers/infiniband/hw/Makefile | 1 + drivers/infiniband/hw/hisilicon/hns/Kconfig | 10 + drivers/infiniband/hw/hisilicon/hns/Makefile | 9 + drivers/infiniband/hw/hisilicon/hns/hns_roce_ah.c | 114 + .../infiniband/hw/hisilicon/hns/hns_roce_alloc.c | 253 ++ drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.c | 354 +++ drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.h | 163 ++ .../infiniband/hw/hisilicon/hns/hns_roce_common.h | 704 +++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_cq.c | 454 +++ .../infiniband/hw/hisilicon/hns/hns_roce_device.h | 840 ++++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.c | 798 ++++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.h | 138 + drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.c | 608 ++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.h | 121 + .../infiniband/hw/hisilicon/hns/hns_roce_main.c | 1124 ++++++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_mr.c | 637 +++++ drivers/infiniband/hw/hisilicon/hns/hns_roce_pd.c | 129 + drivers/infiniband/hw/hisilicon/hns/hns_roce_qp.c | 890 ++++++ .../infiniband/hw/hisilicon/hns/hns_roce_user.h | 31 + .../infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c | 2992 ++++++++++++++++++++ .../infiniband/hw/hisilicon/hns/hns_roce_v1_hw.h | 1068 +++++++ drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 84 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 14 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c | 62 +- drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 13 + 27 files changed, 11670 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt create mode 100644 drivers/infiniband/hw/hisilicon/hns/Kconfig create mode 100644 drivers/infiniband/hw/hisilicon/hns/Makefile create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_ah.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_alloc.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_common.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_cq.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_device.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_main.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_mr.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_pd.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_qp.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_user.h create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c create mode 100644 drivers/infiniband/hw/hisilicon/hns/hns_roce_v1_hw.h -- 1.9.1
