Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Adit Ranadive | 1492 | 93.90% | 2 | 10.53% |
Bryan Tan | 57 | 3.59% | 1 | 5.26% |
Leon Romanovsky | 23 | 1.45% | 10 | 52.63% |
Mark Bloch | 5 | 0.31% | 1 | 5.26% |
Gal Pressman | 4 | 0.25% | 2 | 10.53% |
Bart Van Assche | 4 | 0.25% | 1 | 5.26% |
Akiva Goldberger | 2 | 0.13% | 1 | 5.26% |
Maor Gottlieb | 2 | 0.13% | 1 | 5.26% |
Total | 1589 | 19 |
/* * Copyright (c) 2012-2016 VMware, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of EITHER the GNU General Public License * version 2 as published by the Free Software Foundation or the BSD * 2-Clause License. This program is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License version 2 for more details at * http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html. * * You should have received a copy of the GNU General Public License * along with this program available in the file COPYING in the main * directory of this source tree. * * The BSD 2-Clause License * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __PVRDMA_VERBS_H__ #define __PVRDMA_VERBS_H__ #include <linux/types.h> union pvrdma_gid { u8 raw[16]; struct { __be64 subnet_prefix; __be64 interface_id; } global; }; enum pvrdma_link_layer { PVRDMA_LINK_LAYER_UNSPECIFIED, PVRDMA_LINK_LAYER_INFINIBAND, PVRDMA_LINK_LAYER_ETHERNET, }; enum pvrdma_mtu { PVRDMA_MTU_256 = 1, PVRDMA_MTU_512 = 2, PVRDMA_MTU_1024 = 3, PVRDMA_MTU_2048 = 4, PVRDMA_MTU_4096 = 5, }; enum pvrdma_port_state { PVRDMA_PORT_NOP = 0, PVRDMA_PORT_DOWN = 1, PVRDMA_PORT_INIT = 2, PVRDMA_PORT_ARMED = 3, PVRDMA_PORT_ACTIVE = 4, PVRDMA_PORT_ACTIVE_DEFER = 5, }; enum pvrdma_port_cap_flags { PVRDMA_PORT_SM = 1 << 1, PVRDMA_PORT_NOTICE_SUP = 1 << 2, PVRDMA_PORT_TRAP_SUP = 1 << 3, PVRDMA_PORT_OPT_IPD_SUP = 1 << 4, PVRDMA_PORT_AUTO_MIGR_SUP = 1 << 5, PVRDMA_PORT_SL_MAP_SUP = 1 << 6, PVRDMA_PORT_MKEY_NVRAM = 1 << 7, PVRDMA_PORT_PKEY_NVRAM = 1 << 8, PVRDMA_PORT_LED_INFO_SUP = 1 << 9, PVRDMA_PORT_SM_DISABLED = 1 << 10, PVRDMA_PORT_SYS_IMAGE_GUID_SUP = 1 << 11, PVRDMA_PORT_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12, PVRDMA_PORT_EXTENDED_SPEEDS_SUP = 1 << 14, PVRDMA_PORT_CM_SUP = 1 << 16, PVRDMA_PORT_SNMP_TUNNEL_SUP = 1 << 17, PVRDMA_PORT_REINIT_SUP = 1 << 18, PVRDMA_PORT_DEVICE_MGMT_SUP = 1 << 19, PVRDMA_PORT_VENDOR_CLASS_SUP = 1 << 20, PVRDMA_PORT_DR_NOTICE_SUP = 1 << 21, PVRDMA_PORT_CAP_MASK_NOTICE_SUP = 1 << 22, PVRDMA_PORT_BOOT_MGMT_SUP = 1 << 23, PVRDMA_PORT_LINK_LATENCY_SUP = 1 << 24, PVRDMA_PORT_CLIENT_REG_SUP = 1 << 25, PVRDMA_PORT_IP_BASED_GIDS = 1 << 26, PVRDMA_PORT_CAP_FLAGS_MAX = PVRDMA_PORT_IP_BASED_GIDS, }; enum pvrdma_port_width { PVRDMA_WIDTH_1X = 1, PVRDMA_WIDTH_4X = 2, PVRDMA_WIDTH_8X = 4, PVRDMA_WIDTH_12X = 8, }; enum pvrdma_port_speed { PVRDMA_SPEED_SDR = 1, PVRDMA_SPEED_DDR = 2, PVRDMA_SPEED_QDR = 4, PVRDMA_SPEED_FDR10 = 8, PVRDMA_SPEED_FDR = 16, PVRDMA_SPEED_EDR = 32, }; struct pvrdma_port_attr { enum pvrdma_port_state state; enum pvrdma_mtu max_mtu; enum pvrdma_mtu active_mtu; u32 gid_tbl_len; u32 port_cap_flags; u32 max_msg_sz; u32 bad_pkey_cntr; u32 qkey_viol_cntr; u16 pkey_tbl_len; u16 lid; u16 sm_lid; u8 lmc; u8 max_vl_num; u8 sm_sl; u8 subnet_timeout; u8 init_type_reply; u8 active_width; u8 active_speed; u8 phys_state; u8 reserved[2]; }; struct pvrdma_global_route { union pvrdma_gid dgid; u32 flow_label; u8 sgid_index; u8 hop_limit; u8 traffic_class; u8 reserved; }; struct pvrdma_grh { __be32 version_tclass_flow; __be16 paylen; u8 next_hdr; u8 hop_limit; union pvrdma_gid sgid; union pvrdma_gid dgid; }; enum pvrdma_ah_flags { PVRDMA_AH_GRH = 1, }; enum pvrdma_rate { PVRDMA_RATE_PORT_CURRENT = 0, PVRDMA_RATE_2_5_GBPS = 2, PVRDMA_RATE_5_GBPS = 5, PVRDMA_RATE_10_GBPS = 3, PVRDMA_RATE_20_GBPS = 6, PVRDMA_RATE_30_GBPS = 4, PVRDMA_RATE_40_GBPS = 7, PVRDMA_RATE_60_GBPS = 8, PVRDMA_RATE_80_GBPS = 9, PVRDMA_RATE_120_GBPS = 10, PVRDMA_RATE_14_GBPS = 11, PVRDMA_RATE_56_GBPS = 12, PVRDMA_RATE_112_GBPS = 13, PVRDMA_RATE_168_GBPS = 14, PVRDMA_RATE_25_GBPS = 15, PVRDMA_RATE_100_GBPS = 16, PVRDMA_RATE_200_GBPS = 17, PVRDMA_RATE_300_GBPS = 18, }; struct pvrdma_ah_attr { struct pvrdma_global_route grh; u16 dlid; u16 vlan_id; u8 sl; u8 src_path_bits; u8 static_rate; u8 ah_flags; u8 port_num; u8 dmac[6]; u8 reserved; }; enum pvrdma_cq_notify_flags { PVRDMA_CQ_SOLICITED = 1 << 0, PVRDMA_CQ_NEXT_COMP = 1 << 1, PVRDMA_CQ_SOLICITED_MASK = PVRDMA_CQ_SOLICITED | PVRDMA_CQ_NEXT_COMP, PVRDMA_CQ_REPORT_MISSED_EVENTS = 1 << 2, }; struct pvrdma_qp_cap { u32 max_send_wr; u32 max_recv_wr; u32 max_send_sge; u32 max_recv_sge; u32 max_inline_data; u32 reserved; }; enum pvrdma_sig_type { PVRDMA_SIGNAL_ALL_WR, PVRDMA_SIGNAL_REQ_WR, }; enum pvrdma_qp_type { PVRDMA_QPT_SMI, PVRDMA_QPT_GSI, PVRDMA_QPT_RC, PVRDMA_QPT_UC, PVRDMA_QPT_UD, PVRDMA_QPT_RAW_IPV6, PVRDMA_QPT_RAW_ETHERTYPE, PVRDMA_QPT_RAW_PACKET = 8, PVRDMA_QPT_XRC_INI = 9, PVRDMA_QPT_XRC_TGT, PVRDMA_QPT_MAX, }; enum pvrdma_qp_create_flags { PVRDMA_QP_CREATE_IPOPVRDMA_UD_LSO = 1 << 0, PVRDMA_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1, }; enum pvrdma_qp_attr_mask { PVRDMA_QP_STATE = 1 << 0, PVRDMA_QP_CUR_STATE = 1 << 1, PVRDMA_QP_EN_SQD_ASYNC_NOTIFY = 1 << 2, PVRDMA_QP_ACCESS_FLAGS = 1 << 3, PVRDMA_QP_PKEY_INDEX = 1 << 4, PVRDMA_QP_PORT = 1 << 5, PVRDMA_QP_QKEY = 1 << 6, PVRDMA_QP_AV = 1 << 7, PVRDMA_QP_PATH_MTU = 1 << 8, PVRDMA_QP_TIMEOUT = 1 << 9, PVRDMA_QP_RETRY_CNT = 1 << 10, PVRDMA_QP_RNR_RETRY = 1 << 11, PVRDMA_QP_RQ_PSN = 1 << 12, PVRDMA_QP_MAX_QP_RD_ATOMIC = 1 << 13, PVRDMA_QP_ALT_PATH = 1 << 14, PVRDMA_QP_MIN_RNR_TIMER = 1 << 15, PVRDMA_QP_SQ_PSN = 1 << 16, PVRDMA_QP_MAX_DEST_RD_ATOMIC = 1 << 17, PVRDMA_QP_PATH_MIG_STATE = 1 << 18, PVRDMA_QP_CAP = 1 << 19, PVRDMA_QP_DEST_QPN = 1 << 20, PVRDMA_QP_ATTR_MASK_MAX = PVRDMA_QP_DEST_QPN, }; enum pvrdma_qp_state { PVRDMA_QPS_RESET, PVRDMA_QPS_INIT, PVRDMA_QPS_RTR, PVRDMA_QPS_RTS, PVRDMA_QPS_SQD, PVRDMA_QPS_SQE, PVRDMA_QPS_ERR, }; enum pvrdma_mig_state { PVRDMA_MIG_MIGRATED, PVRDMA_MIG_REARM, PVRDMA_MIG_ARMED, }; enum pvrdma_mw_type { PVRDMA_MW_TYPE_1 = 1, PVRDMA_MW_TYPE_2 = 2, }; struct pvrdma_srq_attr { u32 max_wr; u32 max_sge; u32 srq_limit; u32 reserved; }; struct pvrdma_qp_attr { enum pvrdma_qp_state qp_state; enum pvrdma_qp_state cur_qp_state; enum pvrdma_mtu path_mtu; enum pvrdma_mig_state path_mig_state; u32 qkey; u32 rq_psn; u32 sq_psn; u32 dest_qp_num; u32 qp_access_flags; u16 pkey_index; u16 alt_pkey_index; u8 en_sqd_async_notify; u8 sq_draining; u8 max_rd_atomic; u8 max_dest_rd_atomic; u8 min_rnr_timer; u8 port_num; u8 timeout; u8 retry_cnt; u8 rnr_retry; u8 alt_port_num; u8 alt_timeout; u8 reserved[5]; struct pvrdma_qp_cap cap; struct pvrdma_ah_attr ah_attr; struct pvrdma_ah_attr alt_ah_attr; }; enum pvrdma_send_flags { PVRDMA_SEND_FENCE = 1 << 0, PVRDMA_SEND_SIGNALED = 1 << 1, PVRDMA_SEND_SOLICITED = 1 << 2, PVRDMA_SEND_INLINE = 1 << 3, PVRDMA_SEND_IP_CSUM = 1 << 4, PVRDMA_SEND_FLAGS_MAX = PVRDMA_SEND_IP_CSUM, }; enum pvrdma_access_flags { PVRDMA_ACCESS_LOCAL_WRITE = 1 << 0, PVRDMA_ACCESS_REMOTE_WRITE = 1 << 1, PVRDMA_ACCESS_REMOTE_READ = 1 << 2, PVRDMA_ACCESS_REMOTE_ATOMIC = 1 << 3, PVRDMA_ACCESS_MW_BIND = 1 << 4, PVRDMA_ZERO_BASED = 1 << 5, PVRDMA_ACCESS_ON_DEMAND = 1 << 6, PVRDMA_ACCESS_FLAGS_MAX = PVRDMA_ACCESS_ON_DEMAND, }; int pvrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *props, struct ib_udata *udata); int pvrdma_query_port(struct ib_device *ibdev, u32 port, struct ib_port_attr *props); int pvrdma_query_gid(struct ib_device *ibdev, u32 port, int index, union ib_gid *gid); int pvrdma_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey); enum rdma_link_layer pvrdma_port_link_layer(struct ib_device *ibdev, u32 port); int pvrdma_modify_device(struct ib_device *ibdev, int mask, struct ib_device_modify *props); int pvrdma_modify_port(struct ib_device *ibdev, u32 port, int mask, struct ib_port_modify *props); int pvrdma_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); int pvrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); void pvrdma_dealloc_ucontext(struct ib_ucontext *context); int pvrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata); int pvrdma_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata); struct ib_mr *pvrdma_get_dma_mr(struct ib_pd *pd, int acc); struct ib_mr *pvrdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, u64 virt_addr, int access_flags, struct ib_udata *udata); int pvrdma_dereg_mr(struct ib_mr *mr, struct ib_udata *udata); struct ib_mr *pvrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); int pvrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset); int pvrdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, struct uverbs_attr_bundle *attrs); int pvrdma_destroy_cq(struct ib_cq *cq, struct ib_udata *udata); int pvrdma_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc); int pvrdma_req_notify_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags); int pvrdma_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, struct ib_udata *udata); int pvrdma_destroy_ah(struct ib_ah *ah, u32 flags); int pvrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr, struct ib_udata *udata); int pvrdma_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr, enum ib_srq_attr_mask attr_mask, struct ib_udata *udata); int pvrdma_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr); int pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata); int pvrdma_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *init_attr, struct ib_udata *udata); int pvrdma_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata); int pvrdma_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr); int pvrdma_destroy_qp(struct ib_qp *qp, struct ib_udata *udata); int pvrdma_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, const struct ib_send_wr **bad_wr); int pvrdma_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr, const struct ib_recv_wr **bad_wr); #endif /* __PVRDMA_VERBS_H__ */
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