From: Ram amrani <ram.amr...@cavium.com> This series introduces RoCE RDMA driver for the 579xx RDMA products by Qlogic. The RDMA support is added as an additional loadable module (qedr) over the Ethernet qede driver. The qedr module will support both RoCE and iWarp, although this series only adds RoCE support. The qed and qede drivers are enhanced with functionality required for RDMA support.
Based on net-next 4c73195edbe3a5d7e14ea549bb261cf35c29f0cc. The series adds on top of RFC v1: * a check for all drivers that IB_ACCESS_MW_BIND isn't set for ib_get_dma_mr * relocation of qedr user API to include/rdma/uapi/providers/ * removal of qedr_devlist_local * fixed error handling in qedr_alloc_resources() * configuration of PBL in ib_map_mr_sg() driver implementation, rather than post_send's IB_WR_REG_MR * misc.: placed code in proper patch, fixed a few comments, removed extra parentheses Thanks for everyone which pointed out problems in the driver. Any review/comment is appreciated. Yuval Mintz (1): qed: Add LL2 Rajesh Borundia (10): qedr: Add RoCE driver framework qedr: Add support for RoCE HW init qedr: Add support for user context verbs qedr: Add support for PD,PKEY and CQ verbs qedr: Add support for QP verbs qedr: Add support for memory registeration verbs qedr: Add support for data path qedr: Add LL2 RoCE interface qedr: Add GSI support qedr: Add events support and register IB device Ram Amrani (1): IB/core: add a protection to ib_get_dma_mr drivers/infiniband/Kconfig | 2 + drivers/infiniband/core/verbs.c | 3 + drivers/infiniband/hw/Makefile | 1 + drivers/infiniband/hw/qedr/Kconfig | 7 + drivers/infiniband/hw/qedr/Makefile | 3 + drivers/infiniband/hw/qedr/main.c | 893 ++++++ drivers/infiniband/hw/qedr/qedr.h | 494 ++++ drivers/infiniband/hw/qedr/qedr_cm.c | 626 +++++ drivers/infiniband/hw/qedr/qedr_cm.h | 61 + drivers/infiniband/hw/qedr/qedr_hsi.h | 56 + drivers/infiniband/hw/qedr/qedr_hsi_rdma.h | 748 +++++ drivers/infiniband/hw/qedr/verbs.c | 3523 ++++++++++++++++++++++++ drivers/infiniband/hw/qedr/verbs.h | 75 + drivers/net/ethernet/qlogic/Kconfig | 8 + drivers/net/ethernet/qlogic/qed/Makefile | 2 + drivers/net/ethernet/qlogic/qed/qed.h | 38 +- drivers/net/ethernet/qlogic/qed/qed_cxt.c | 8 + drivers/net/ethernet/qlogic/qed/qed_cxt.h | 7 + drivers/net/ethernet/qlogic/qed/qed_dev.c | 276 +- drivers/net/ethernet/qlogic/qed/qed_dev_api.h | 20 + drivers/net/ethernet/qlogic/qed/qed_hsi.h | 3 + drivers/net/ethernet/qlogic/qed/qed_ll2.c | 1790 ++++++++++++ drivers/net/ethernet/qlogic/qed/qed_ll2.h | 316 +++ drivers/net/ethernet/qlogic/qed/qed_main.c | 67 +- drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | 30 +- drivers/net/ethernet/qlogic/qed/qed_roce.c | 2975 ++++++++++++++++++++ drivers/net/ethernet/qlogic/qed/qed_roce.h | 210 ++ drivers/net/ethernet/qlogic/qed/qed_sp.h | 5 + drivers/net/ethernet/qlogic/qed/qed_spq.c | 8 + drivers/net/ethernet/qlogic/qede/Makefile | 1 + drivers/net/ethernet/qlogic/qede/qede.h | 9 + drivers/net/ethernet/qlogic/qede/qede_main.c | 35 +- drivers/net/ethernet/qlogic/qede/qede_roce.c | 309 +++ include/linux/qed/common_hsi.h | 1 + include/linux/qed/qed_if.h | 9 +- include/linux/qed/qed_ll2_if.h | 140 + include/linux/qed/qed_roce_if.h | 604 ++++ include/linux/qed/qede_roce.h | 88 + include/linux/qed/rdma_common.h | 1 + include/uapi/linux/pci_regs.h | 3 + include/uapi/rdma/providers/qedr-abi.h | 81 + 41 files changed, 13516 insertions(+), 20 deletions(-) create mode 100644 drivers/infiniband/hw/qedr/Kconfig create mode 100644 drivers/infiniband/hw/qedr/Makefile create mode 100644 drivers/infiniband/hw/qedr/main.c create mode 100644 drivers/infiniband/hw/qedr/qedr.h create mode 100644 drivers/infiniband/hw/qedr/qedr_cm.c create mode 100644 drivers/infiniband/hw/qedr/qedr_cm.h create mode 100644 drivers/infiniband/hw/qedr/qedr_hsi.h create mode 100644 drivers/infiniband/hw/qedr/qedr_hsi_rdma.h create mode 100644 drivers/infiniband/hw/qedr/verbs.c create mode 100644 drivers/infiniband/hw/qedr/verbs.h create mode 100644 drivers/net/ethernet/qlogic/qed/qed_ll2.c create mode 100644 drivers/net/ethernet/qlogic/qed/qed_ll2.h create mode 100644 drivers/net/ethernet/qlogic/qed/qed_roce.c create mode 100644 drivers/net/ethernet/qlogic/qed/qed_roce.h create mode 100644 drivers/net/ethernet/qlogic/qede/qede_roce.c create mode 100644 include/linux/qed/qed_ll2_if.h create mode 100644 include/linux/qed/qed_roce_if.h create mode 100644 include/linux/qed/qede_roce.h create mode 100644 include/uapi/rdma/providers/qedr-abi.h -- 1.8.3.1
