From d1419fc79fd0339eceb3b451c8c50edec18cc3c7 Mon Sep 17 00:00:00 2001 From: Noa Osherovich Date: Sun, 17 Dec 2017 17:53:22 +0200 Subject: Sys/linux: Add rdma.txt Initial description of the kernel's RDMA subsystem. This patch covers most of the older write() interface as well as the some ioctl functions. Also disable rdma_cm's ib_qp_type flags as it conflicts with rdma's definition, and rdma builds first. Signed-off-by: Noa Osherovich --- sys/linux/rdma_arm.const | 98 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 sys/linux/rdma_arm.const (limited to 'sys/linux/rdma_arm.const') diff --git a/sys/linux/rdma_arm.const b/sys/linux/rdma_arm.const new file mode 100644 index 000000000..75ebb6252 --- /dev/null +++ b/sys/linux/rdma_arm.const @@ -0,0 +1,98 @@ +# AUTOGENERATED FILE +EX_CREATE_CQ_CMD = 2147483666 +EX_CREATE_QP_CMD = 2147483672 +IB_ACCESS_LOCAL_WRITE = 1 +IB_ACCESS_MW_BIND = 16 +IB_ACCESS_ON_DEMAND = 64 +IB_ACCESS_REMOTE_ATOMIC = 8 +IB_ACCESS_REMOTE_READ = 4 +IB_ACCESS_REMOTE_WRITE = 2 +IB_FLOW_ATTR_FLAGS_DONT_TRAP = 2 +IB_FLOW_SPEC_ACTION_COUNT = 4099 +IB_FLOW_SPEC_ACTION_DROP = 4097 +IB_FLOW_SPEC_ACTION_TAG = 4096 +IB_FLOW_SPEC_ESP = 52 +IB_FLOW_SPEC_ETH = 32 +IB_FLOW_SPEC_GRE = 81 +IB_FLOW_SPEC_IPV4 = 48 +IB_FLOW_SPEC_IPV6 = 49 +IB_FLOW_SPEC_MPLS = 96 +IB_FLOW_SPEC_VXLAN_TUNNEL = 80 +IB_IPV4_DONT_FRAG = 2 +IB_IPV4_MORE_FRAG = 4 +IB_MR_REREG_ACCESS = 4 +IB_MR_REREG_PD = 2 +IB_MR_REREG_SUPPORTED = 7 +IB_MR_REREG_TRANS = 1 +IB_QPT_GSI = 1 +IB_QPT_RAW_ETHERTYPE = 6 +IB_QPT_RAW_IPV6 = 5 +IB_QPT_RAW_PACKET = 8 +IB_QPT_RC = 2 +IB_QPT_SMI = 0 +IB_QPT_UC = 3 +IB_QPT_UD = 4 +IB_QPT_XRC_INI = 9 +IB_QPT_XRC_TGT = 10 +IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 2 +IB_QP_CREATE_CROSS_CHANNEL = 4 +IB_QP_CREATE_IPOIB_UD_LSO = 1 +IB_QP_CREATE_MANAGED_RECV = 16 +IB_QP_CREATE_MANAGED_SEND = 8 +IB_QP_CREATE_NETIF_QP = 32 +IB_QP_CREATE_SCATTER_FCS = 256 +IB_QP_CREATE_SIGNATURE_EN = 64 +IB_SEND_FENCE = 1 +IB_SEND_INLINE = 8 +IB_SEND_IP_CSUM = 16 +IB_SEND_SIGNALED = 2 +IB_SEND_SOLICITED = 4 +IB_SRQT_BASIC = 0 +IB_SRQT_TM = 2 +IB_SRQT_XRC = 1 +IB_USER_VERBS_CMD_CREATE_CQ = 18 +IB_USER_VERBS_CMD_CREATE_QP = 24 +IB_USER_VERBS_CMD_FLAGS_SHIFT = 24 +IB_USER_VERBS_CMD_FLAG_EXTENDED = 2147483648 +IB_USER_VERBS_CMD_THRESHOLD = 50 +IB_USER_VERBS_EX_CMD_CREATE_FLOW = 2147483698 +IB_USER_VERBS_EX_CMD_DESTROY_FLOW = 2147483699 +IB_USER_VERBS_EX_CMD_QUERY_DEVICE = 2147483649 +IB_UVERBS_CQ_FLAGS_IGNORE_OVERRUN = 2 +IB_UVERBS_CQ_FLAGS_TIMESTAMP_COMPLETION = 1 +IB_UVERBS_READ_COUNTERS_PREFER_CACHED = 1 +IB_WQT_RQ = 0 +IB_WQ_CUR_STATE = 2 +IB_WQ_FLAGS = 4 +IB_WQ_FLAGS_CVLAN_STRIPPING = 1 +IB_WQ_FLAGS_DELAY_DROP = 4 +IB_WQ_FLAGS_PCI_WRITE_END_PADDING = 8 +IB_WQ_FLAGS_SCATTER_FCS = 2 +IB_WQ_STATE = 1 +IB_ZERO_BASED = 32 +MLX5_CREATE_DCI = 22 +MLX5_CREATE_DCT = 8 +MLX5_IB_CQE_RES_FORMAT_CSUM = 2 +MLX5_IB_CQE_RES_FORMAT_HASH = 1 +MLX5_QP_FLAG_BFREG_INDEX = 8 +MLX5_QP_FLAG_SCATTER_CQE = 2 +MLX5_QP_FLAG_SIGNATURE = 1 +MLX5_QP_FLAG_TUNNEL_OFFLOADS = 4 +MLX5_SRQ_FLAG_SIGNATURE = 1 +O_CLOEXEC = 524288 +O_RDWR = 2 +RDMA_DRIVER_MLX5 = 1 +RDMA_VERBS_IOCTL = 3222805249 +UVERBS_ATTR_CREATE_COUNTERS_HANDLE = 0 +UVERBS_ATTR_DESTROY_COUNTERS_HANDLE = 0 +UVERBS_ATTR_F_MANDATORY = 1 +UVERBS_ATTR_READ_COUNTERS_BUFF = 1 +UVERBS_ATTR_READ_COUNTERS_FLAGS = 2 +UVERBS_ATTR_READ_COUNTERS_HANDLE = 0 +UVERBS_METHOD_COUNTERS_CREATE = 0 +UVERBS_METHOD_COUNTERS_DESTROY = 1 +UVERBS_METHOD_COUNTERS_READ = 2 +UVERBS_OBJECT_COUNTERS = 15 +__NR_close = 6 +__NR_ioctl = 54 +__NR_write = 4 -- cgit mrf-deployment