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| author | Kito Cheng <kito.cheng@sifive.com> | 2021-01-08 11:41:26 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2021-04-01 11:11:29 +0800 |
| commit | a736f13279640936c2864c338e7c09c4777e1766 (patch) | |
| tree | fbe30677f70fadad92d5514611463db9a8f1dcd3 /linux-headers/include/rdma | |
| parent | 457daed7711b579a1ee538a9e1f202735bfe8903 (diff) | |
| download | riscv-gnu-toolchain-a736f13279640936c2864c338e7c09c4777e1766.zip riscv-gnu-toolchain-a736f13279640936c2864c338e7c09c4777e1766.tar.gz riscv-gnu-toolchain-a736f13279640936c2864c338e7c09c4777e1766.tar.bz2 | |
Update linux header to 5.10.5
Diffstat (limited to 'linux-headers/include/rdma')
26 files changed, 1030 insertions, 592 deletions
diff --git a/linux-headers/include/rdma/..install.cmd b/linux-headers/include/rdma/..install.cmd deleted file mode 100644 index a2c7873..0000000 --- a/linux-headers/include/rdma/..install.cmd +++ /dev/null @@ -1 +0,0 @@ -cmd_/home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/.install := /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma ./include/uapi/rdma qedr-abi.h mlx5_user_ioctl_verbs.h vmw_pvrdma-abi.h mlx5_user_ioctl_cmds.h ib_user_mad.h nes-abi.h rdma_user_ioctl_cmds.h ib_user_sa.h rdma_netlink.h rdma_user_rxe.h cxgb3-abi.h ib_user_verbs.h rdma_user_cm.h mlx4-abi.h ocrdma-abi.h hns-abi.h ib_user_ioctl_verbs.h mthca-abi.h mlx5-abi.h cxgb4-abi.h ib_user_ioctl_cmds.h i40iw-abi.h rdma_user_ioctl.h bnxt_re-abi.h ib_user_cm.h; /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma ./include/generated/uapi/rdma ; touch /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/.install diff --git a/linux-headers/include/rdma/.install b/linux-headers/include/rdma/.install deleted file mode 100644 index e69de29..0000000 --- a/linux-headers/include/rdma/.install +++ /dev/null diff --git a/linux-headers/include/rdma/bnxt_re-abi.h b/linux-headers/include/rdma/bnxt_re-abi.h index a7a6111..dc52e3c 100644 --- a/linux-headers/include/rdma/bnxt_re-abi.h +++ b/linux-headers/include/rdma/bnxt_re-abi.h @@ -44,6 +44,14 @@ #define BNXT_RE_ABI_VERSION 1 +#define BNXT_RE_CHIP_ID0_CHIP_NUM_SFT 0x00 +#define BNXT_RE_CHIP_ID0_CHIP_REV_SFT 0x10 +#define BNXT_RE_CHIP_ID0_CHIP_MET_SFT 0x18 + +enum { + BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL +}; + struct bnxt_re_uctx_resp { __u32 dev_id; __u32 max_qp; @@ -51,6 +59,9 @@ struct bnxt_re_uctx_resp { __u32 cqe_sz; __u32 max_cqd; __u32 rsvd; + __aligned_u64 comp_mask; + __u32 chip_id0; + __u32 chip_id1; }; /* diff --git a/linux-headers/include/rdma/cxgb3-abi.h b/linux-headers/include/rdma/cxgb3-abi.h deleted file mode 100644 index 85aed67..0000000 --- a/linux-headers/include/rdma/cxgb3-abi.h +++ /dev/null @@ -1,82 +0,0 @@ -/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ -/* - * Copyright (c) 2006 Chelsio, Inc. All rights reserved. - * - * This software is available to you under a choice of one of two - * licenses. You may choose to be licensed under the terms of the GNU - * General Public License (GPL) Version 2, available from the file - * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: - * - * 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. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#ifndef CXGB3_ABI_USER_H -#define CXGB3_ABI_USER_H - -#include <linux/types.h> - -#define IWCH_UVERBS_ABI_VERSION 1 - -/* - * Make sure that all structs defined in this file remain laid out so - * that they pack the same way on 32-bit and 64-bit architectures (to - * avoid incompatibility between 32-bit userspace and 64-bit kernels). - * In particular do not use pointer types -- pass pointers in __aligned_u64 - * instead. - */ -struct iwch_create_cq_req { - __aligned_u64 user_rptr_addr; -}; - -struct iwch_create_cq_resp_v0 { - __aligned_u64 key; - __u32 cqid; - __u32 size_log2; -}; - -struct iwch_create_cq_resp { - __aligned_u64 key; - __u32 cqid; - __u32 size_log2; - __u32 memsize; - __u32 reserved; -}; - -struct iwch_create_qp_resp { - __aligned_u64 key; - __aligned_u64 db_key; - __u32 qpid; - __u32 size_log2; - __u32 sq_size_log2; - __u32 rq_size_log2; -}; - -struct iwch_reg_user_mr_resp { - __u32 pbl_addr; -}; - -struct iwch_alloc_pd_resp { - __u32 pdid; -}; - -#endif /* CXGB3_ABI_USER_H */ diff --git a/linux-headers/include/rdma/efa-abi.h b/linux-headers/include/rdma/efa-abi.h new file mode 100644 index 0000000..f89fbb5 --- /dev/null +++ b/linux-headers/include/rdma/efa-abi.h @@ -0,0 +1,121 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ +/* + * Copyright 2018-2020 Amazon.com, Inc. or its affiliates. All rights reserved. + */ + +#ifndef EFA_ABI_USER_H +#define EFA_ABI_USER_H + +#include <linux/types.h> + +/* + * Increment this value if any changes that break userspace ABI + * compatibility are made. + */ +#define EFA_UVERBS_ABI_VERSION 1 + +/* + * Keep structs aligned to 8 bytes. + * Keep reserved fields as arrays of __u8 named reserved_XXX where XXX is the + * hex bit offset of the field. + */ + +enum { + EFA_ALLOC_UCONTEXT_CMD_COMP_TX_BATCH = 1 << 0, + EFA_ALLOC_UCONTEXT_CMD_COMP_MIN_SQ_WR = 1 << 1, +}; + +struct efa_ibv_alloc_ucontext_cmd { + __u32 comp_mask; + __u8 reserved_20[4]; +}; + +enum efa_ibv_user_cmds_supp_udata { + EFA_USER_CMDS_SUPP_UDATA_QUERY_DEVICE = 1 << 0, + EFA_USER_CMDS_SUPP_UDATA_CREATE_AH = 1 << 1, +}; + +struct efa_ibv_alloc_ucontext_resp { + __u32 comp_mask; + __u32 cmds_supp_udata_mask; + __u16 sub_cqs_per_cq; + __u16 inline_buf_size; + __u32 max_llq_size; /* bytes */ + __u16 max_tx_batch; /* units of 64 bytes */ + __u16 min_sq_wr; + __u8 reserved_a0[4]; +}; + +struct efa_ibv_alloc_pd_resp { + __u32 comp_mask; + __u16 pdn; + __u8 reserved_30[2]; +}; + +struct efa_ibv_create_cq { + __u32 comp_mask; + __u32 cq_entry_size; + __u16 num_sub_cqs; + __u8 reserved_50[6]; +}; + +struct efa_ibv_create_cq_resp { + __u32 comp_mask; + __u8 reserved_20[4]; + __aligned_u64 q_mmap_key; + __aligned_u64 q_mmap_size; + __u16 cq_idx; + __u8 reserved_d0[6]; +}; + +enum { + EFA_QP_DRIVER_TYPE_SRD = 0, +}; + +struct efa_ibv_create_qp { + __u32 comp_mask; + __u32 rq_ring_size; /* bytes */ + __u32 sq_ring_size; /* bytes */ + __u32 driver_qp_type; +}; + +struct efa_ibv_create_qp_resp { + __u32 comp_mask; + /* the offset inside the page of the rq db */ + __u32 rq_db_offset; + /* the offset inside the page of the sq db */ + __u32 sq_db_offset; + /* the offset inside the page of descriptors buffer */ + __u32 llq_desc_offset; + __aligned_u64 rq_mmap_key; + __aligned_u64 rq_mmap_size; + __aligned_u64 rq_db_mmap_key; + __aligned_u64 sq_db_mmap_key; + __aligned_u64 llq_desc_mmap_key; + __u16 send_sub_cq_idx; + __u16 recv_sub_cq_idx; + __u8 reserved_1e0[4]; +}; + +struct efa_ibv_create_ah_resp { + __u32 comp_mask; + __u16 efa_address_handle; + __u8 reserved_30[2]; +}; + +enum { + EFA_QUERY_DEVICE_CAPS_RDMA_READ = 1 << 0, + EFA_QUERY_DEVICE_CAPS_RNR_RETRY = 1 << 1, +}; + +struct efa_ibv_ex_query_device_resp { + __u32 comp_mask; + __u32 max_sq_wr; + __u32 max_rq_wr; + __u16 max_sq_sge; + __u16 max_rq_sge; + __u32 max_rdma_size; + __u32 device_caps; +}; + +#endif /* EFA_ABI_USER_H */ diff --git a/linux-headers/include/rdma/hfi/..install.cmd b/linux-headers/include/rdma/hfi/..install.cmd deleted file mode 100644 index 2edae80..0000000 --- a/linux-headers/include/rdma/hfi/..install.cmd +++ /dev/null @@ -1 +0,0 @@ -cmd_/home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/hfi/.install := /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/hfi ./include/uapi/rdma/hfi hfi1_ioctl.h hfi1_user.h; /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/hfi ./include/generated/uapi/rdma/hfi ; touch /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/rdma/hfi/.install diff --git a/linux-headers/include/rdma/hfi/.install b/linux-headers/include/rdma/hfi/.install deleted file mode 100644 index e69de29..0000000 --- a/linux-headers/include/rdma/hfi/.install +++ /dev/null diff --git a/linux-headers/include/rdma/hfi/hfi1_user.h b/linux-headers/include/rdma/hfi/hfi1_user.h index 01ac585..d95ef9a 100644 --- a/linux-headers/include/rdma/hfi/hfi1_user.h +++ b/linux-headers/include/rdma/hfi/hfi1_user.h @@ -6,7 +6,7 @@ * * GPL LICENSE SUMMARY * - * Copyright(c) 2015 - 2018 Intel Corporation. + * Copyright(c) 2015 - 2020 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -109,6 +109,7 @@ #define HFI1_CAP_OPFN (1UL << 16) /* Enable the OPFN protocol */ #define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17) /* SDMA head checking */ #define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18) /* early credit return */ +#define HFI1_CAP_AIP (1UL << 19) /* Enable accelerated IP */ #define HFI1_RCVHDR_ENTSIZE_2 (1UL << 0) #define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1) diff --git a/linux-headers/include/rdma/hns-abi.h b/linux-headers/include/rdma/hns-abi.h index eb76b38..9ec85f7 100644 --- a/linux-headers/include/rdma/hns-abi.h +++ b/linux-headers/include/rdma/hns-abi.h @@ -39,6 +39,8 @@ struct hns_roce_ib_create_cq { __aligned_u64 buf_addr; __aligned_u64 db_addr; + __u32 cqe_size; + __u32 reserved; }; struct hns_roce_ib_create_cq_resp { @@ -73,7 +75,7 @@ struct hns_roce_ib_create_qp_resp { struct hns_roce_ib_alloc_ucontext_resp { __u32 qp_tab_size; - __u32 reserved; + __u32 cqe_size; }; struct hns_roce_ib_alloc_pd_resp { diff --git a/linux-headers/include/rdma/ib_user_cm.h b/linux-headers/include/rdma/ib_user_cm.h deleted file mode 100644 index e2709bb..0000000 --- a/linux-headers/include/rdma/ib_user_cm.h +++ /dev/null @@ -1,326 +0,0 @@ -/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ -/* - * Copyright (c) 2005 Topspin Communications. All rights reserved. - * Copyright (c) 2005 Intel Corporation. All rights reserved. - * - * This software is available to you under a choice of one of two - * licenses. You may choose to be licensed under the terms of the GNU - * General Public License (GPL) Version 2, available from the file - * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: - * - * 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. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#ifndef IB_USER_CM_H -#define IB_USER_CM_H - -#include <linux/types.h> -#include <rdma/ib_user_sa.h> - -#define IB_USER_CM_ABI_VERSION 5 - -enum { - IB_USER_CM_CMD_CREATE_ID, - IB_USER_CM_CMD_DESTROY_ID, - IB_USER_CM_CMD_ATTR_ID, - - IB_USER_CM_CMD_LISTEN, - IB_USER_CM_CMD_NOTIFY, - - IB_USER_CM_CMD_SEND_REQ, - IB_USER_CM_CMD_SEND_REP, - IB_USER_CM_CMD_SEND_RTU, - IB_USER_CM_CMD_SEND_DREQ, - IB_USER_CM_CMD_SEND_DREP, - IB_USER_CM_CMD_SEND_REJ, - IB_USER_CM_CMD_SEND_MRA, - IB_USER_CM_CMD_SEND_LAP, - IB_USER_CM_CMD_SEND_APR, - IB_USER_CM_CMD_SEND_SIDR_REQ, - IB_USER_CM_CMD_SEND_SIDR_REP, - - IB_USER_CM_CMD_EVENT, - IB_USER_CM_CMD_INIT_QP_ATTR, -}; -/* - * command ABI structures. - */ -struct ib_ucm_cmd_hdr { - __u32 cmd; - __u16 in; - __u16 out; -}; - -struct ib_ucm_create_id { - __aligned_u64 uid; - __aligned_u64 response; -}; - -struct ib_ucm_create_id_resp { - __u32 id; -}; - -struct ib_ucm_destroy_id { - __aligned_u64 response; - __u32 id; - __u32 reserved; -}; - -struct ib_ucm_destroy_id_resp { - __u32 events_reported; -}; - -struct ib_ucm_attr_id { - __aligned_u64 response; - __u32 id; - __u32 reserved; -}; - -struct ib_ucm_attr_id_resp { - __be64 service_id; - __be64 service_mask; - __be32 local_id; - __be32 remote_id; -}; - -struct ib_ucm_init_qp_attr { - __aligned_u64 response; - __u32 id; - __u32 qp_state; -}; - -struct ib_ucm_listen { - __be64 service_id; - __be64 service_mask; - __u32 id; - __u32 reserved; -}; - -struct ib_ucm_notify { - __u32 id; - __u32 event; -}; - -struct ib_ucm_private_data { - __aligned_u64 data; - __u32 id; - __u8 len; - __u8 reserved[3]; -}; - -struct ib_ucm_req { - __u32 id; - __u32 qpn; - __u32 qp_type; - __u32 psn; - __be64 sid; - __aligned_u64 data; - __aligned_u64 primary_path; - __aligned_u64 alternate_path; - __u8 len; - __u8 peer_to_peer; - __u8 responder_resources; - __u8 initiator_depth; - __u8 remote_cm_response_timeout; - __u8 flow_control; - __u8 local_cm_response_timeout; - __u8 retry_count; - __u8 rnr_retry_count; - __u8 max_cm_retries; - __u8 srq; - __u8 reserved[5]; -}; - -struct ib_ucm_rep { - __aligned_u64 uid; - __aligned_u64 data; - __u32 id; - __u32 qpn; - __u32 psn; - __u8 len; - __u8 responder_resources; - __u8 initiator_depth; - __u8 target_ack_delay; - __u8 failover_accepted; - __u8 flow_control; - __u8 rnr_retry_count; - __u8 srq; - __u8 reserved[4]; -}; - -struct ib_ucm_info { - __u32 id; - __u32 status; - __aligned_u64 info; - __aligned_u64 data; - __u8 info_len; - __u8 data_len; - __u8 reserved[6]; -}; - -struct ib_ucm_mra { - __aligned_u64 data; - __u32 id; - __u8 len; - __u8 timeout; - __u8 reserved[2]; -}; - -struct ib_ucm_lap { - __aligned_u64 path; - __aligned_u64 data; - __u32 id; - __u8 len; - __u8 reserved[3]; -}; - -struct ib_ucm_sidr_req { - __u32 id; - __u32 timeout; - __be64 sid; - __aligned_u64 data; - __aligned_u64 path; - __u16 reserved_pkey; - __u8 len; - __u8 max_cm_retries; - __u8 reserved[4]; -}; - -struct ib_ucm_sidr_rep { - __u32 id; - __u32 qpn; - __u32 qkey; - __u32 status; - __aligned_u64 info; - __aligned_u64 data; - __u8 info_len; - __u8 data_len; - __u8 reserved[6]; -}; -/* - * event notification ABI structures. - */ -struct ib_ucm_event_get { - __aligned_u64 response; - __aligned_u64 data; - __aligned_u64 info; - __u8 data_len; - __u8 info_len; - __u8 reserved[6]; -}; - -struct ib_ucm_req_event_resp { - struct ib_user_path_rec primary_path; - struct ib_user_path_rec alternate_path; - __be64 remote_ca_guid; - __u32 remote_qkey; - __u32 remote_qpn; - __u32 qp_type; - __u32 starting_psn; - __u8 responder_resources; - __u8 initiator_depth; - __u8 local_cm_response_timeout; - __u8 flow_control; - __u8 remote_cm_response_timeout; - __u8 retry_count; - __u8 rnr_retry_count; - __u8 srq; - __u8 port; - __u8 reserved[7]; -}; - -struct ib_ucm_rep_event_resp { - __be64 remote_ca_guid; - __u32 remote_qkey; - __u32 remote_qpn; - __u32 starting_psn; - __u8 responder_resources; - __u8 initiator_depth; - __u8 target_ack_delay; - __u8 failover_accepted; - __u8 flow_control; - __u8 rnr_retry_count; - __u8 srq; - __u8 reserved[5]; -}; - -struct ib_ucm_rej_event_resp { - __u32 reason; - /* ari in ib_ucm_event_get info field. */ -}; - -struct ib_ucm_mra_event_resp { - __u8 timeout; - __u8 reserved[3]; -}; - -struct ib_ucm_lap_event_resp { - struct ib_user_path_rec path; -}; - -struct ib_ucm_apr_event_resp { - __u32 status; - /* apr info in ib_ucm_event_get info field. */ -}; - -struct ib_ucm_sidr_req_event_resp { - __u16 pkey; - __u8 port; - __u8 reserved; -}; - -struct ib_ucm_sidr_rep_event_resp { - __u32 status; - __u32 qkey; - __u32 qpn; - /* info in ib_ucm_event_get info field. */ -}; - -#define IB_UCM_PRES_DATA 0x01 -#define IB_UCM_PRES_INFO 0x02 -#define IB_UCM_PRES_PRIMARY 0x04 -#define IB_UCM_PRES_ALTERNATE 0x08 - -struct ib_ucm_event_resp { - __aligned_u64 uid; - __u32 id; - __u32 event; - __u32 present; - __u32 reserved; - union { - struct ib_ucm_req_event_resp req_resp; - struct ib_ucm_rep_event_resp rep_resp; - struct ib_ucm_rej_event_resp rej_resp; - struct ib_ucm_mra_event_resp mra_resp; - struct ib_ucm_lap_event_resp lap_resp; - struct ib_ucm_apr_event_resp apr_resp; - - struct ib_ucm_sidr_req_event_resp sidr_req_resp; - struct ib_ucm_sidr_rep_event_resp sidr_rep_resp; - - __u32 send_status; - } u; -}; - -#endif /* IB_USER_CM_H */ diff --git a/linux-headers/include/rdma/ib_user_ioctl_cmds.h b/linux-headers/include/rdma/ib_user_ioctl_cmds.h index 64f0e3a..7968a18 100644 --- a/linux-headers/include/rdma/ib_user_ioctl_cmds.h +++ b/linux-headers/include/rdma/ib_user_ioctl_cmds.h @@ -56,6 +56,7 @@ enum uverbs_default_objects { UVERBS_OBJECT_FLOW_ACTION, UVERBS_OBJECT_DM, UVERBS_OBJECT_COUNTERS, + UVERBS_OBJECT_ASYNC_EVENT, }; enum { @@ -67,6 +68,10 @@ enum uverbs_methods_device { UVERBS_METHOD_INVOKE_WRITE, UVERBS_METHOD_INFO_HANDLES, UVERBS_METHOD_QUERY_PORT, + UVERBS_METHOD_GET_CONTEXT, + UVERBS_METHOD_QUERY_CONTEXT, + UVERBS_METHOD_QUERY_GID_TABLE, + UVERBS_METHOD_QUERY_GID_ENTRY, }; enum uverbs_attrs_invoke_write_cmd_attr_ids { @@ -80,6 +85,16 @@ enum uverbs_attrs_query_port_cmd_attr_ids { UVERBS_ATTR_QUERY_PORT_RESP, }; +enum uverbs_attrs_get_context_attr_ids { + UVERBS_ATTR_GET_CONTEXT_NUM_COMP_VECTORS, + UVERBS_ATTR_GET_CONTEXT_CORE_SUPPORT, +}; + +enum uverbs_attrs_query_context_attr_ids { + UVERBS_ATTR_QUERY_CONTEXT_NUM_COMP_VECTORS, + UVERBS_ATTR_QUERY_CONTEXT_CORE_SUPPORT, +}; + enum uverbs_attrs_create_cq_cmd_attr_ids { UVERBS_ATTR_CREATE_CQ_HANDLE, UVERBS_ATTR_CREATE_CQ_CQE, @@ -88,6 +103,7 @@ enum uverbs_attrs_create_cq_cmd_attr_ids { UVERBS_ATTR_CREATE_CQ_COMP_VECTOR, UVERBS_ATTR_CREATE_CQ_FLAGS, UVERBS_ATTR_CREATE_CQ_RESP_CQE, + UVERBS_ATTR_CREATE_CQ_EVENT_FD, }; enum uverbs_attrs_destroy_cq_cmd_attr_ids { @@ -113,11 +129,91 @@ enum uverbs_attrs_destroy_flow_action_esp { UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE, }; +enum uverbs_attrs_create_qp_cmd_attr_ids { + UVERBS_ATTR_CREATE_QP_HANDLE, + UVERBS_ATTR_CREATE_QP_XRCD_HANDLE, + UVERBS_ATTR_CREATE_QP_PD_HANDLE, + UVERBS_ATTR_CREATE_QP_SRQ_HANDLE, + UVERBS_ATTR_CREATE_QP_SEND_CQ_HANDLE, + UVERBS_ATTR_CREATE_QP_RECV_CQ_HANDLE, + UVERBS_ATTR_CREATE_QP_IND_TABLE_HANDLE, + UVERBS_ATTR_CREATE_QP_USER_HANDLE, + UVERBS_ATTR_CREATE_QP_CAP, + UVERBS_ATTR_CREATE_QP_TYPE, + UVERBS_ATTR_CREATE_QP_FLAGS, + UVERBS_ATTR_CREATE_QP_SOURCE_QPN, + UVERBS_ATTR_CREATE_QP_EVENT_FD, + UVERBS_ATTR_CREATE_QP_RESP_CAP, + UVERBS_ATTR_CREATE_QP_RESP_QP_NUM, +}; + +enum uverbs_attrs_destroy_qp_cmd_attr_ids { + UVERBS_ATTR_DESTROY_QP_HANDLE, + UVERBS_ATTR_DESTROY_QP_RESP, +}; + +enum uverbs_methods_qp { + UVERBS_METHOD_QP_CREATE, + UVERBS_METHOD_QP_DESTROY, +}; + +enum uverbs_attrs_create_srq_cmd_attr_ids { + UVERBS_ATTR_CREATE_SRQ_HANDLE, + UVERBS_ATTR_CREATE_SRQ_PD_HANDLE, + UVERBS_ATTR_CREATE_SRQ_XRCD_HANDLE, + UVERBS_ATTR_CREATE_SRQ_CQ_HANDLE, + UVERBS_ATTR_CREATE_SRQ_USER_HANDLE, + UVERBS_ATTR_CREATE_SRQ_MAX_WR, + UVERBS_ATTR_CREATE_SRQ_MAX_SGE, + UVERBS_ATTR_CREATE_SRQ_LIMIT, + UVERBS_ATTR_CREATE_SRQ_MAX_NUM_TAGS, + UVERBS_ATTR_CREATE_SRQ_TYPE, + UVERBS_ATTR_CREATE_SRQ_EVENT_FD, + UVERBS_ATTR_CREATE_SRQ_RESP_MAX_WR, + UVERBS_ATTR_CREATE_SRQ_RESP_MAX_SGE, + UVERBS_ATTR_CREATE_SRQ_RESP_SRQ_NUM, +}; + +enum uverbs_attrs_destroy_srq_cmd_attr_ids { + UVERBS_ATTR_DESTROY_SRQ_HANDLE, + UVERBS_ATTR_DESTROY_SRQ_RESP, +}; + +enum uverbs_methods_srq { + UVERBS_METHOD_SRQ_CREATE, + UVERBS_METHOD_SRQ_DESTROY, +}; + enum uverbs_methods_cq { UVERBS_METHOD_CQ_CREATE, UVERBS_METHOD_CQ_DESTROY, }; +enum uverbs_attrs_create_wq_cmd_attr_ids { + UVERBS_ATTR_CREATE_WQ_HANDLE, + UVERBS_ATTR_CREATE_WQ_PD_HANDLE, + UVERBS_ATTR_CREATE_WQ_CQ_HANDLE, + UVERBS_ATTR_CREATE_WQ_USER_HANDLE, + UVERBS_ATTR_CREATE_WQ_TYPE, + UVERBS_ATTR_CREATE_WQ_EVENT_FD, + UVERBS_ATTR_CREATE_WQ_MAX_WR, + UVERBS_ATTR_CREATE_WQ_MAX_SGE, + UVERBS_ATTR_CREATE_WQ_FLAGS, + UVERBS_ATTR_CREATE_WQ_RESP_MAX_WR, + UVERBS_ATTR_CREATE_WQ_RESP_MAX_SGE, + UVERBS_ATTR_CREATE_WQ_RESP_WQ_NUM, +}; + +enum uverbs_attrs_destroy_wq_cmd_attr_ids { + UVERBS_ATTR_DESTROY_WQ_HANDLE, + UVERBS_ATTR_DESTROY_WQ_RESP, +}; + +enum uverbs_methods_wq { + UVERBS_METHOD_WQ_CREATE, + UVERBS_METHOD_WQ_DESTROY, +}; + enum uverbs_methods_actions_flow_action_ops { UVERBS_METHOD_FLOW_ACTION_ESP_CREATE, UVERBS_METHOD_FLOW_ACTION_DESTROY, @@ -154,6 +250,7 @@ enum uverbs_methods_mr { UVERBS_METHOD_DM_MR_REG, UVERBS_METHOD_MR_DESTROY, UVERBS_METHOD_ADVISE_MR, + UVERBS_METHOD_QUERY_MR, }; enum uverbs_attrs_mr_destroy_ids { @@ -167,6 +264,14 @@ enum uverbs_attrs_advise_mr_cmd_attr_ids { UVERBS_ATTR_ADVISE_MR_SGE_LIST, }; +enum uverbs_attrs_query_mr_cmd_attr_ids { + UVERBS_ATTR_QUERY_MR_HANDLE, + UVERBS_ATTR_QUERY_MR_RESP_LKEY, + UVERBS_ATTR_QUERY_MR_RESP_RKEY, + UVERBS_ATTR_QUERY_MR_RESP_LENGTH, + UVERBS_ATTR_QUERY_MR_RESP_IOVA, +}; + enum uverbs_attrs_create_counters_cmd_attr_ids { UVERBS_ATTR_CREATE_COUNTERS_HANDLE, }; @@ -241,4 +346,26 @@ enum uverbs_attrs_flow_destroy_ids { UVERBS_ATTR_DESTROY_FLOW_HANDLE, }; +enum uverbs_method_async_event { + UVERBS_METHOD_ASYNC_EVENT_ALLOC, +}; + +enum uverbs_attrs_async_event_create { + UVERBS_ATTR_ASYNC_EVENT_ALLOC_FD_HANDLE, +}; + +enum uverbs_attrs_query_gid_table_cmd_attr_ids { + UVERBS_ATTR_QUERY_GID_TABLE_ENTRY_SIZE, + UVERBS_ATTR_QUERY_GID_TABLE_FLAGS, + UVERBS_ATTR_QUERY_GID_TABLE_RESP_ENTRIES, + UVERBS_ATTR_QUERY_GID_TABLE_RESP_NUM_ENTRIES, +}; + +enum uverbs_attrs_query_gid_entry_cmd_attr_ids { + UVERBS_ATTR_QUERY_GID_ENTRY_PORT, + UVERBS_ATTR_QUERY_GID_ENTRY_GID_INDEX, + UVERBS_ATTR_QUERY_GID_ENTRY_FLAGS, + UVERBS_ATTR_QUERY_GID_ENTRY_RESP_ENTRY, +}; + #endif diff --git a/linux-headers/include/rdma/ib_user_ioctl_verbs.h b/linux-headers/include/rdma/ib_user_ioctl_verbs.h index 72c7fc7..2248379 100644 --- a/linux-headers/include/rdma/ib_user_ioctl_verbs.h +++ b/linux-headers/include/rdma/ib_user_ioctl_verbs.h @@ -41,6 +41,13 @@ #define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name #endif +#define IB_UVERBS_ACCESS_OPTIONAL_FIRST (1 << 20) +#define IB_UVERBS_ACCESS_OPTIONAL_LAST (1 << 29) + +enum ib_uverbs_core_support { + IB_UVERBS_CORE_SUPPORT_OPTIONAL_MR_ACCESS = 1 << 0, +}; + enum ib_uverbs_access_flags { IB_UVERBS_ACCESS_LOCAL_WRITE = 1 << 0, IB_UVERBS_ACCESS_REMOTE_WRITE = 1 << 1, @@ -50,6 +57,46 @@ enum ib_uverbs_access_flags { IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5, IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6, IB_UVERBS_ACCESS_HUGETLB = 1 << 7, + + IB_UVERBS_ACCESS_RELAXED_ORDERING = IB_UVERBS_ACCESS_OPTIONAL_FIRST, + IB_UVERBS_ACCESS_OPTIONAL_RANGE = + ((IB_UVERBS_ACCESS_OPTIONAL_LAST << 1) - 1) & + ~(IB_UVERBS_ACCESS_OPTIONAL_FIRST - 1) +}; + +enum ib_uverbs_srq_type { + IB_UVERBS_SRQT_BASIC, + IB_UVERBS_SRQT_XRC, + IB_UVERBS_SRQT_TM, +}; + +enum ib_uverbs_wq_type { + IB_UVERBS_WQT_RQ, +}; + +enum ib_uverbs_wq_flags { + IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING = 1 << 0, + IB_UVERBS_WQ_FLAGS_SCATTER_FCS = 1 << 1, + IB_UVERBS_WQ_FLAGS_DELAY_DROP = 1 << 2, + IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING = 1 << 3, +}; + +enum ib_uverbs_qp_type { + IB_UVERBS_QPT_RC = 2, + IB_UVERBS_QPT_UC, + IB_UVERBS_QPT_UD, + IB_UVERBS_QPT_RAW_PACKET = 8, + IB_UVERBS_QPT_XRC_INI, + IB_UVERBS_QPT_XRC_TGT, + IB_UVERBS_QPT_DRIVER = 0xFF, +}; + +enum ib_uverbs_qp_create_flags { + IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1, + IB_UVERBS_QP_CREATE_SCATTER_FCS = 1 << 8, + IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 1 << 9, + IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 1 << 11, + IB_UVERBS_QP_CREATE_SQ_SIG_ALL = 1 << 12, }; enum ib_uverbs_query_port_cap_flags { @@ -161,6 +208,7 @@ enum ib_uverbs_read_counters_flags { enum ib_uverbs_advise_mr_advice { IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH, IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE, + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT, }; enum ib_uverbs_advise_mr_flag { @@ -173,4 +221,48 @@ struct ib_uverbs_query_port_resp_ex { __u8 reserved[6]; }; +struct ib_uverbs_qp_cap { + __u32 max_send_wr; + __u32 max_recv_wr; + __u32 max_send_sge; + __u32 max_recv_sge; + __u32 max_inline_data; +}; + +enum rdma_driver_id { + RDMA_DRIVER_UNKNOWN, + RDMA_DRIVER_MLX5, + RDMA_DRIVER_MLX4, + RDMA_DRIVER_CXGB3, + RDMA_DRIVER_CXGB4, + RDMA_DRIVER_MTHCA, + RDMA_DRIVER_BNXT_RE, + RDMA_DRIVER_OCRDMA, + RDMA_DRIVER_NES, + RDMA_DRIVER_I40IW, + RDMA_DRIVER_VMW_PVRDMA, + RDMA_DRIVER_QEDR, + RDMA_DRIVER_HNS, + RDMA_DRIVER_USNIC, + RDMA_DRIVER_RXE, + RDMA_DRIVER_HFI1, + RDMA_DRIVER_QIB, + RDMA_DRIVER_EFA, + RDMA_DRIVER_SIW, +}; + +enum ib_uverbs_gid_type { + IB_UVERBS_GID_TYPE_IB, + IB_UVERBS_GID_TYPE_ROCE_V1, + IB_UVERBS_GID_TYPE_ROCE_V2, +}; + +struct ib_uverbs_gid_entry { + __aligned_u64 gid[2]; + __u32 gid_index; + __u32 port_num; + __u32 gid_type; + __u32 netdev_ifindex; /* It is 0 if there is no netdev associated with it */ +}; + #endif diff --git a/linux-headers/include/rdma/ib_user_verbs.h b/linux-headers/include/rdma/ib_user_verbs.h index 480d9a6..456438c 100644 --- a/linux-headers/include/rdma/ib_user_verbs.h +++ b/linux-headers/include/rdma/ib_user_verbs.h @@ -270,6 +270,8 @@ struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_tm_caps tm_caps; struct ib_uverbs_cq_moderation_caps cq_moderation_caps; __aligned_u64 max_dm_size; + __u32 xrc_odp_caps; + __u32 reserved; }; struct ib_uverbs_query_port { @@ -455,6 +457,17 @@ struct ib_uverbs_poll_cq { __u32 ne; }; +enum ib_uverbs_wc_opcode { + IB_UVERBS_WC_SEND = 0, + IB_UVERBS_WC_RDMA_WRITE = 1, + IB_UVERBS_WC_RDMA_READ = 2, + IB_UVERBS_WC_COMP_SWAP = 3, + IB_UVERBS_WC_FETCH_ADD = 4, + IB_UVERBS_WC_BIND_MW = 5, + IB_UVERBS_WC_LOCAL_INV = 6, + IB_UVERBS_WC_TSO = 7, +}; + struct ib_uverbs_wc { __aligned_u64 wr_id; __u32 status; diff --git a/linux-headers/include/rdma/mlx5-abi.h b/linux-headers/include/rdma/mlx5-abi.h index 87b3198..27905a0 100644 --- a/linux-headers/include/rdma/mlx5-abi.h +++ b/linux-headers/include/rdma/mlx5-abi.h @@ -49,6 +49,7 @@ enum { MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, + MLX5_QP_FLAG_UAR_PAGE_INDEX = 1 << 10, }; enum { @@ -78,6 +79,7 @@ struct mlx5_ib_alloc_ucontext_req { enum mlx5_lib_caps { MLX5_LIB_CAP_4K_UAR = (__u64)1 << 0, + MLX5_LIB_CAP_DYN_UAR = (__u64)1 << 1, }; enum mlx5_ib_alloc_uctx_v2_flags { @@ -98,6 +100,7 @@ struct mlx5_ib_alloc_ucontext_req_v2 { enum mlx5_ib_alloc_ucontext_resp_mask { MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_CORE_CLOCK_OFFSET = 1UL << 0, MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_DUMP_FILL_MKEY = 1UL << 1, + MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_ECE = 1UL << 2, }; enum mlx5_user_cmds_supp_uhw { @@ -238,6 +241,7 @@ enum mlx5_ib_query_dev_resp_flags { MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, MLX5_IB_QUERY_DEV_RESP_PACKET_BASED_CREDIT_MODE = 1 << 2, + MLX5_IB_QUERY_DEV_RESP_FLAGS_SCAT2CQE_DCT = 1 << 3, }; enum mlx5_ib_tunnel_offloads { @@ -265,6 +269,7 @@ struct mlx5_ib_query_device_resp { enum mlx5_ib_create_cq_flags { MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD = 1 << 0, + MLX5_IB_CREATE_CQ_FLAGS_UAR_PAGE_INDEX = 1 << 1, }; struct mlx5_ib_create_cq { @@ -274,6 +279,9 @@ struct mlx5_ib_create_cq { __u8 cqe_comp_en; __u8 cqe_comp_res_format; __u16 flags; + __u16 uar_page_index; + __u16 reserved0; + __u32 reserved1; }; struct mlx5_ib_create_cq_resp { @@ -315,6 +323,8 @@ struct mlx5_ib_create_qp { __aligned_u64 sq_buf_addr; __aligned_u64 access_key; }; + __u32 ece_options; + __u32 reserved; }; /* RX Hash function flags */ @@ -359,17 +369,19 @@ enum mlx5_ib_create_qp_resp_mask { MLX5_IB_CREATE_QP_RESP_MASK_TISN = 1UL << 1, MLX5_IB_CREATE_QP_RESP_MASK_RQN = 1UL << 2, MLX5_IB_CREATE_QP_RESP_MASK_SQN = 1UL << 3, + MLX5_IB_CREATE_QP_RESP_MASK_TIR_ICM_ADDR = 1UL << 4, }; struct mlx5_ib_create_qp_resp { __u32 bfreg_index; - __u32 reserved; + __u32 ece_options; __u32 comp_mask; __u32 tirn; __u32 tisn; __u32 rqn; __u32 sqn; __u32 reserved1; + __u64 tir_icm_addr; }; struct mlx5_ib_alloc_mw { @@ -411,12 +423,14 @@ struct mlx5_ib_burst_info { struct mlx5_ib_modify_qp { __u32 comp_mask; struct mlx5_ib_burst_info burst_info; - __u32 reserved; + __u32 ece_options; }; struct mlx5_ib_modify_qp_resp { __u32 response_length; __u32 dctn; + __u32 ece_options; + __u32 reserved; }; struct mlx5_ib_create_wq_resp { diff --git a/linux-headers/include/rdma/mlx5_user_ioctl_cmds.h b/linux-headers/include/rdma/mlx5_user_ioctl_cmds.h index b8d121d..e24d66d 100644 --- a/linux-headers/include/rdma/mlx5_user_ioctl_cmds.h +++ b/linux-headers/include/rdma/mlx5_user_ioctl_cmds.h @@ -44,12 +44,14 @@ enum mlx5_ib_create_flow_action_attrs { enum mlx5_ib_alloc_dm_attrs { MLX5_IB_ATTR_ALLOC_DM_RESP_START_OFFSET = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_ALLOC_DM_RESP_PAGE_INDEX, + MLX5_IB_ATTR_ALLOC_DM_REQ_TYPE, }; enum mlx5_ib_devx_methods { MLX5_IB_METHOD_DEVX_OTHER = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_QUERY_UAR, MLX5_IB_METHOD_DEVX_QUERY_EQN, + MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT, }; enum mlx5_ib_devx_other_attrs { @@ -84,6 +86,22 @@ enum mlx5_ib_devx_obj_query_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_OUT, }; +enum mlx5_ib_devx_obj_query_async_attrs { + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_CMD_IN, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_FD, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_WR_ID, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_OUT_LEN, +}; + +enum mlx5_ib_devx_subscribe_event_attrs { + MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_OBJ_HANDLE, + MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_TYPE_NUM_LIST, + MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_NUM, + MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_COOKIE, +}; + enum mlx5_ib_devx_query_eqn_attrs { MLX5_IB_ATTR_DEVX_QUERY_EQN_USER_VEC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_EQN_DEV_EQN, @@ -94,6 +112,40 @@ enum mlx5_ib_devx_obj_methods { MLX5_IB_METHOD_DEVX_OBJ_DESTROY, MLX5_IB_METHOD_DEVX_OBJ_MODIFY, MLX5_IB_METHOD_DEVX_OBJ_QUERY, + MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY, +}; + +enum mlx5_ib_var_alloc_attrs { + MLX5_IB_ATTR_VAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_OFFSET, + MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_LENGTH, + MLX5_IB_ATTR_VAR_OBJ_ALLOC_PAGE_ID, +}; + +enum mlx5_ib_var_obj_destroy_attrs { + MLX5_IB_ATTR_VAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_var_obj_methods { + MLX5_IB_METHOD_VAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_VAR_OBJ_DESTROY, +}; + +enum mlx5_ib_uar_alloc_attrs { + MLX5_IB_ATTR_UAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_UAR_OBJ_ALLOC_TYPE, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_OFFSET, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_LENGTH, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_PAGE_ID, +}; + +enum mlx5_ib_uar_obj_destroy_attrs { + MLX5_IB_ATTR_UAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_uar_obj_methods { + MLX5_IB_METHOD_UAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_UAR_OBJ_DESTROY, }; enum mlx5_ib_devx_umem_reg_attrs { @@ -108,16 +160,54 @@ enum mlx5_ib_devx_umem_dereg_attrs { MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; +enum mlx5_ib_pp_obj_methods { + MLX5_IB_METHOD_PP_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_PP_OBJ_DESTROY, +}; + +enum mlx5_ib_pp_alloc_attrs { + MLX5_IB_ATTR_PP_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_PP_OBJ_ALLOC_CTX, + MLX5_IB_ATTR_PP_OBJ_ALLOC_FLAGS, + MLX5_IB_ATTR_PP_OBJ_ALLOC_INDEX, +}; + +enum mlx5_ib_pp_obj_destroy_attrs { + MLX5_IB_ATTR_PP_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + enum mlx5_ib_devx_umem_methods { MLX5_IB_METHOD_DEVX_UMEM_REG = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_UMEM_DEREG, }; +enum mlx5_ib_devx_async_cmd_fd_alloc_attrs { + MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_devx_async_event_fd_alloc_attrs { + MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_FLAGS, +}; + +enum mlx5_ib_devx_async_cmd_fd_methods { + MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_devx_async_event_fd_methods { + MLX5_IB_METHOD_DEVX_ASYNC_EVENT_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), +}; + enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_OBJECT_DEVX_OBJ, MLX5_IB_OBJECT_DEVX_UMEM, MLX5_IB_OBJECT_FLOW_MATCHER, + MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, + MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD, + MLX5_IB_OBJECT_VAR, + MLX5_IB_OBJECT_PP, + MLX5_IB_OBJECT_UAR, }; enum mlx5_ib_flow_matcher_create_attrs { @@ -126,6 +216,7 @@ enum mlx5_ib_flow_matcher_create_attrs { MLX5_IB_ATTR_FLOW_MATCHER_FLOW_TYPE, MLX5_IB_ATTR_FLOW_MATCHER_MATCH_CRITERIA, MLX5_IB_ATTR_FLOW_MATCHER_FLOW_FLAGS, + MLX5_IB_ATTR_FLOW_MATCHER_FT_TYPE, }; enum mlx5_ib_flow_matcher_destroy_attrs { @@ -137,6 +228,10 @@ enum mlx5_ib_flow_matcher_methods { MLX5_IB_METHOD_FLOW_MATCHER_DESTROY, }; +enum mlx5_ib_device_query_context_attrs { + MLX5_IB_ATTR_QUERY_CONTEXT_RESP_UCTX = (1U << UVERBS_ID_NS_SHIFT), +}; + #define MLX5_IB_DW_MATCH_PARAM 0x80 struct mlx5_ib_match_params { @@ -150,6 +245,11 @@ enum mlx5_ib_flow_type { MLX5_IB_FLOW_TYPE_MC_DEFAULT, }; +enum mlx5_ib_create_flow_flags { + MLX5_IB_ATTR_CREATE_FLOW_FLAGS_DEFAULT_MISS = 1 << 0, + MLX5_IB_ATTR_CREATE_FLOW_FLAGS_DROP = 1 << 1, +}; + enum mlx5_ib_create_flow_attrs { MLX5_IB_ATTR_CREATE_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_FLOW_MATCH_VALUE, @@ -159,9 +259,11 @@ enum mlx5_ib_create_flow_attrs { MLX5_IB_ATTR_CREATE_FLOW_ARR_FLOW_ACTIONS, MLX5_IB_ATTR_CREATE_FLOW_TAG, MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX, + MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET, + MLX5_IB_ATTR_CREATE_FLOW_FLAGS, }; -enum mlx5_ib_destoy_flow_attrs { +enum mlx5_ib_destroy_flow_attrs { MLX5_IB_ATTR_DESTROY_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; @@ -188,4 +290,14 @@ enum mlx5_ib_create_flow_action_create_packet_reformat_attrs { MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_DATA_BUF, }; +enum mlx5_ib_query_pd_attrs { + MLX5_IB_ATTR_QUERY_PD_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_QUERY_PD_RESP_PDN, +}; + +enum mlx5_ib_pd_methods { + MLX5_IB_METHOD_PD_QUERY = (1U << UVERBS_ID_NS_SHIFT), + +}; + #endif diff --git a/linux-headers/include/rdma/mlx5_user_ioctl_verbs.h b/linux-headers/include/rdma/mlx5_user_ioctl_verbs.h index 4ef62c0..56b26ea 100644 --- a/linux-headers/include/rdma/mlx5_user_ioctl_verbs.h +++ b/linux-headers/include/rdma/mlx5_user_ioctl_verbs.h @@ -42,6 +42,9 @@ enum mlx5_ib_uapi_flow_action_flags { enum mlx5_ib_uapi_flow_table_type { MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX = 0x0, MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX = 0x1, + MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB = 0x2, + MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX = 0x3, + MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TX = 0x4, }; enum mlx5_ib_uapi_flow_action_packet_reformat_type { @@ -51,5 +54,34 @@ enum mlx5_ib_uapi_flow_action_packet_reformat_type { MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x3, }; +struct mlx5_ib_uapi_devx_async_cmd_hdr { + __aligned_u64 wr_id; + __u8 out_data[]; +}; + +enum mlx5_ib_uapi_dm_type { + MLX5_IB_UAPI_DM_TYPE_MEMIC, + MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM, + MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, +}; + +enum mlx5_ib_uapi_devx_create_event_channel_flags { + MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0, +}; + +struct mlx5_ib_uapi_devx_async_event_hdr { + __aligned_u64 cookie; + __u8 out_data[]; +}; + +enum mlx5_ib_uapi_pp_alloc_flags { + MLX5_IB_UAPI_PP_ALLOC_FLAGS_DEDICATED_INDEX = 1 << 0, +}; + +enum mlx5_ib_uapi_uar_alloc_type { + MLX5_IB_UAPI_UAR_ALLOC_TYPE_BF = 0x0, + MLX5_IB_UAPI_UAR_ALLOC_TYPE_NC = 0x1, +}; + #endif diff --git a/linux-headers/include/rdma/nes-abi.h b/linux-headers/include/rdma/nes-abi.h deleted file mode 100644 index f80495b..0000000 --- a/linux-headers/include/rdma/nes-abi.h +++ /dev/null @@ -1,115 +0,0 @@ -/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ -/* - * Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved. - * Copyright (c) 2005 Topspin Communications. All rights reserved. - * Copyright (c) 2005 Cisco Systems. All rights reserved. - * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved. - * - * This software is available to you under a choice of one of two - * licenses. You may choose to be licensed under the terms of the GNU - * General Public License (GPL) Version 2, available from the file - * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: - * - * 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. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - */ - -#ifndef NES_ABI_USER_H -#define NES_ABI_USER_H - -#include <linux/types.h> - -#define NES_ABI_USERSPACE_VER 2 -#define NES_ABI_KERNEL_VER 2 - -/* - * Make sure that all structs defined in this file remain laid out so - * that they pack the same way on 32-bit and 64-bit architectures (to - * avoid incompatibility between 32-bit userspace and 64-bit kernels). - * In particular do not use pointer types -- pass pointers in __u64 - * instead. - */ - -struct nes_alloc_ucontext_req { - __u32 reserved32; - __u8 userspace_ver; - __u8 reserved8[3]; -}; - -struct nes_alloc_ucontext_resp { - __u32 max_pds; /* maximum pds allowed for this user process */ - __u32 max_qps; /* maximum qps allowed for this user process */ - __u32 wq_size; /* size of the WQs (sq+rq) allocated to the mmaped area */ - __u8 virtwq; /* flag to indicate if virtual WQ are to be used or not */ - __u8 kernel_ver; - __u8 reserved[2]; -}; - -struct nes_alloc_pd_resp { - __u32 pd_id; - __u32 mmap_db_index; -}; - -struct nes_create_cq_req { - __aligned_u64 user_cq_buffer; - __u32 mcrqf; - __u8 reserved[4]; -}; - -struct nes_create_qp_req { - __aligned_u64 user_wqe_buffers; - __aligned_u64 user_qp_buffer; -}; - -enum iwnes_memreg_type { - IWNES_MEMREG_TYPE_MEM = 0x0000, - IWNES_MEMREG_TYPE_QP = 0x0001, - IWNES_MEMREG_TYPE_CQ = 0x0002, - IWNES_MEMREG_TYPE_MW = 0x0003, - IWNES_MEMREG_TYPE_FMR = 0x0004, - IWNES_MEMREG_TYPE_FMEM = 0x0005, -}; - -struct nes_mem_reg_req { - __u32 reg_type; /* indicates if id is memory, QP or CQ */ - __u32 reserved; -}; - -struct nes_create_cq_resp { - __u32 cq_id; - __u32 cq_size; - __u32 mmap_db_index; - __u32 reserved; -}; - -struct nes_create_qp_resp { - __u32 qp_id; - __u32 actual_sq_size; - __u32 actual_rq_size; - __u32 mmap_sq_db_index; - __u32 mmap_rq_db_index; - __u32 nes_drv_opt; -}; - -#endif /* NES_ABI_USER_H */ diff --git a/linux-headers/include/rdma/qedr-abi.h b/linux-headers/include/rdma/qedr-abi.h index 7a10b3a..bf7333b 100644 --- a/linux-headers/include/rdma/qedr-abi.h +++ b/linux-headers/include/rdma/qedr-abi.h @@ -38,6 +38,29 @@ #define QEDR_ABI_VERSION (8) /* user kernel communication data structures. */ +enum qedr_alloc_ucontext_flags { + QEDR_ALLOC_UCTX_EDPM_MODE = 1 << 0, + QEDR_ALLOC_UCTX_DB_REC = 1 << 1, + QEDR_SUPPORT_DPM_SIZES = 1 << 2, +}; + +struct qedr_alloc_ucontext_req { + __u32 context_flags; + __u32 reserved; +}; + +#define QEDR_LDPM_MAX_SIZE (8192) +#define QEDR_EDPM_TRANS_SIZE (64) +#define QEDR_EDPM_MAX_SIZE (ROCE_REQ_MAX_INLINE_DATA_SIZE) + +enum qedr_rdma_dpm_type { + QEDR_DPM_TYPE_NONE = 0, + QEDR_DPM_TYPE_ROCE_ENHANCED = 1 << 0, + QEDR_DPM_TYPE_ROCE_LEGACY = 1 << 1, + QEDR_DPM_TYPE_IWARP_LEGACY = 1 << 2, + QEDR_DPM_TYPE_ROCE_EDPM_MODE = 1 << 3, + QEDR_DPM_SIZES_SET = 1 << 4, +}; struct qedr_alloc_ucontext_resp { __aligned_u64 db_pa; @@ -50,10 +73,14 @@ struct qedr_alloc_ucontext_resp { __u32 sges_per_recv_wr; __u32 sges_per_srq_wr; __u32 max_cqes; - __u8 dpm_enabled; + __u8 dpm_flags; __u8 wids_enabled; __u16 wid_count; - __u32 reserved; + __u16 ldpm_limit_size; + __u8 edpm_trans_size; + __u8 reserved; + __u16 edpm_limit_size; + __u8 padding[6]; }; struct qedr_alloc_pd_ureq { @@ -74,6 +101,7 @@ struct qedr_create_cq_uresp { __u32 db_offset; __u16 icid; __u16 reserved; + __aligned_u64 db_rec_addr; }; struct qedr_create_qp_ureq { @@ -109,6 +137,13 @@ struct qedr_create_qp_uresp { __u32 rq_db2_offset; __u32 reserved; + + /* address of SQ doorbell recovery user entry */ + __aligned_u64 sq_db_rec_addr; + + /* address of RQ doorbell recovery user entry */ + __aligned_u64 rq_db_rec_addr; + }; struct qedr_create_srq_ureq { @@ -128,4 +163,12 @@ struct qedr_create_srq_uresp { __u32 reserved1; }; +/* doorbell recovery entry allocated and populated by userspace doorbelling + * entities and mapped to kernel. Kernel uses this to register doorbell + * information with doorbell drop recovery mechanism. + */ +struct qedr_user_db_rec { + __aligned_u64 db_data; /* doorbell data */ +}; + #endif /* __QEDR_USER_H__ */ diff --git a/linux-headers/include/rdma/rdma_netlink.h b/linux-headers/include/rdma/rdma_netlink.h index 04c80ce..4aef76a 100644 --- a/linux-headers/include/rdma/rdma_netlink.h +++ b/linux-headers/include/rdma/rdma_netlink.h @@ -5,8 +5,7 @@ #include <linux/types.h> enum { - RDMA_NL_RDMA_CM = 1, - RDMA_NL_IWCM, + RDMA_NL_IWCM = 2, RDMA_NL_RSVD, RDMA_NL_LS, /* RDMA Local Services */ RDMA_NL_NLDEV, /* RDMA device interface */ @@ -14,8 +13,7 @@ enum { }; enum { - RDMA_NL_GROUP_CM = 1, - RDMA_NL_GROUP_IWPM, + RDMA_NL_GROUP_IWPM = 2, RDMA_NL_GROUP_LS, RDMA_NL_NUM_GROUPS }; @@ -24,15 +22,17 @@ enum { #define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1)) #define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op) -enum { - RDMA_NL_RDMA_CM_ID_STATS = 0, - RDMA_NL_RDMA_CM_NUM_OPS -}; +/* The minimum version that the iwpm kernel supports */ +#define IWPM_UABI_VERSION_MIN 3 + +/* The latest version that the iwpm kernel supports */ +#define IWPM_UABI_VERSION 4 +/* iwarp port mapper message flags */ enum { - RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1, - RDMA_NL_RDMA_CM_ATTR_DST_ADDR, - RDMA_NL_RDMA_CM_NUM_ATTR, + + /* Do not map the port for this IWPM request */ + IWPM_FLAGS_NO_PORT_MAP = (1 << 0), }; /* iwarp port mapper op-codes */ @@ -45,20 +45,10 @@ enum { RDMA_NL_IWPM_HANDLE_ERR, RDMA_NL_IWPM_MAPINFO, RDMA_NL_IWPM_MAPINFO_NUM, + RDMA_NL_IWPM_HELLO, RDMA_NL_IWPM_NUM_OPS }; -struct rdma_cm_id_stats { - __u32 qp_num; - __u32 bound_dev_if; - __u32 port_space; - __s32 pid; - __u8 cm_state; - __u8 node_type; - __u8 port_num; - __u8 qp_type; -}; - enum { IWPM_NLA_REG_PID_UNSPEC = 0, IWPM_NLA_REG_PID_SEQ, @@ -83,20 +73,38 @@ enum { IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0, IWPM_NLA_MANAGE_MAPPING_SEQ, IWPM_NLA_MANAGE_ADDR, - IWPM_NLA_MANAGE_MAPPED_LOC_ADDR, + IWPM_NLA_MANAGE_FLAGS, + IWPM_NLA_MANAGE_MAPPING_MAX +}; + +enum { + IWPM_NLA_RMANAGE_MAPPING_UNSPEC = 0, + IWPM_NLA_RMANAGE_MAPPING_SEQ, + IWPM_NLA_RMANAGE_ADDR, + IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, + /* The following maintains bisectability of rdma-core */ + IWPM_NLA_MANAGE_MAPPED_LOC_ADDR = IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, IWPM_NLA_RMANAGE_MAPPING_ERR, IWPM_NLA_RMANAGE_MAPPING_MAX }; -#define IWPM_NLA_MANAGE_MAPPING_MAX 3 -#define IWPM_NLA_QUERY_MAPPING_MAX 4 #define IWPM_NLA_MAPINFO_SEND_MAX 3 +#define IWPM_NLA_REMOVE_MAPPING_MAX 3 enum { IWPM_NLA_QUERY_MAPPING_UNSPEC = 0, IWPM_NLA_QUERY_MAPPING_SEQ, IWPM_NLA_QUERY_LOCAL_ADDR, IWPM_NLA_QUERY_REMOTE_ADDR, + IWPM_NLA_QUERY_FLAGS, + IWPM_NLA_QUERY_MAPPING_MAX, +}; + +enum { + IWPM_NLA_RQUERY_MAPPING_UNSPEC = 0, + IWPM_NLA_RQUERY_MAPPING_SEQ, + IWPM_NLA_RQUERY_LOCAL_ADDR, + IWPM_NLA_RQUERY_REMOTE_ADDR, IWPM_NLA_RQUERY_MAPPED_LOC_ADDR, IWPM_NLA_RQUERY_MAPPED_REM_ADDR, IWPM_NLA_RQUERY_MAPPING_ERR, @@ -114,6 +122,7 @@ enum { IWPM_NLA_MAPINFO_UNSPEC = 0, IWPM_NLA_MAPINFO_LOCAL_ADDR, IWPM_NLA_MAPINFO_MAPPED_ADDR, + IWPM_NLA_MAPINFO_FLAGS, IWPM_NLA_MAPINFO_MAX }; @@ -132,6 +141,24 @@ enum { IWPM_NLA_ERR_MAX }; +enum { + IWPM_NLA_HELLO_UNSPEC = 0, + IWPM_NLA_HELLO_ABI_VERSION, + IWPM_NLA_HELLO_MAX +}; + +/* For RDMA_NLDEV_ATTR_DEV_NODE_TYPE */ +enum { + /* IB values map to NodeInfo:NodeType. */ + RDMA_NODE_IB_CA = 1, + RDMA_NODE_IB_SWITCH, + RDMA_NODE_IB_ROUTER, + RDMA_NODE_RNIC, + RDMA_NODE_USNIC, + RDMA_NODE_USNIC_UDP, + RDMA_NODE_UNSPECIFIED, +}; + /* * Local service operations: * RESOLVE - The client requests the local service to resolve a path. @@ -229,11 +256,16 @@ enum rdma_nldev_command { RDMA_NLDEV_CMD_GET, /* can dump */ RDMA_NLDEV_CMD_SET, - /* 3 - 4 are free to use */ + RDMA_NLDEV_CMD_NEWLINK, - RDMA_NLDEV_CMD_PORT_GET = 5, /* can dump */ + RDMA_NLDEV_CMD_DELLINK, - /* 6 - 8 are free to use */ + RDMA_NLDEV_CMD_PORT_GET, /* can dump */ + + RDMA_NLDEV_CMD_SYS_GET, + RDMA_NLDEV_CMD_SYS_SET, + + /* 8 is free to use */ RDMA_NLDEV_CMD_RES_GET = 9, /* can dump */ @@ -247,11 +279,21 @@ enum rdma_nldev_command { RDMA_NLDEV_CMD_RES_PD_GET, /* can dump */ - RDMA_NLDEV_NUM_OPS -}; + RDMA_NLDEV_CMD_GET_CHARDEV, -enum { - RDMA_NLDEV_ATTR_ENTRY_STRLEN = 16, + RDMA_NLDEV_CMD_STAT_SET, + + RDMA_NLDEV_CMD_STAT_GET, /* can dump */ + + RDMA_NLDEV_CMD_STAT_DEL, + + RDMA_NLDEV_CMD_RES_QP_GET_RAW, + + RDMA_NLDEV_CMD_RES_CQ_GET_RAW, + + RDMA_NLDEV_CMD_RES_MR_GET_RAW, + + RDMA_NLDEV_NUM_OPS }; enum rdma_nldev_print_type { @@ -431,8 +473,102 @@ enum rdma_nldev_attr { RDMA_NLDEV_ATTR_DRIVER_U64, /* u64 */ /* + * Indexes to get/set secific entry, + * for QP use RDMA_NLDEV_ATTR_RES_LQPN + */ + RDMA_NLDEV_ATTR_RES_PDN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CQN, /* u32 */ + RDMA_NLDEV_ATTR_RES_MRN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CM_IDN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CTXN, /* u32 */ + /* + * Identifies the rdma driver. eg: "rxe" or "siw" + */ + RDMA_NLDEV_ATTR_LINK_TYPE, /* string */ + + /* + * net namespace mode for rdma subsystem: + * either shared or exclusive among multiple net namespaces. + */ + RDMA_NLDEV_SYS_ATTR_NETNS_MODE, /* u8 */ + /* + * Device protocol, e.g. ib, iw, usnic, roce and opa + */ + RDMA_NLDEV_ATTR_DEV_PROTOCOL, /* string */ + + /* + * File descriptor handle of the net namespace object + */ + RDMA_NLDEV_NET_NS_FD, /* u32 */ + /* + * Information about a chardev. + * CHARDEV_TYPE is the name of the chardev ABI (ie uverbs, umad, etc) + * CHARDEV_ABI signals the ABI revision (historical) + * CHARDEV_NAME is the kernel name for the /dev/ file (no directory) + * CHARDEV is the 64 bit dev_t for the inode + */ + RDMA_NLDEV_ATTR_CHARDEV_TYPE, /* string */ + RDMA_NLDEV_ATTR_CHARDEV_NAME, /* string */ + RDMA_NLDEV_ATTR_CHARDEV_ABI, /* u64 */ + RDMA_NLDEV_ATTR_CHARDEV, /* u64 */ + RDMA_NLDEV_ATTR_UVERBS_DRIVER_ID, /* u64 */ + /* + * Counter-specific attributes. + */ + RDMA_NLDEV_ATTR_STAT_MODE, /* u32 */ + RDMA_NLDEV_ATTR_STAT_RES, /* u32 */ + RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK, /* u32 */ + RDMA_NLDEV_ATTR_STAT_COUNTER, /* nested table */ + RDMA_NLDEV_ATTR_STAT_COUNTER_ENTRY, /* nested table */ + RDMA_NLDEV_ATTR_STAT_COUNTER_ID, /* u32 */ + RDMA_NLDEV_ATTR_STAT_HWCOUNTERS, /* nested table */ + RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY, /* nested table */ + RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME, /* string */ + RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE, /* u64 */ + + /* + * CQ adaptive moderatio (DIM) + */ + RDMA_NLDEV_ATTR_DEV_DIM, /* u8 */ + + RDMA_NLDEV_ATTR_RES_RAW, /* binary */ + + /* * Always the end */ RDMA_NLDEV_ATTR_MAX }; + +/* + * Supported counter bind modes. All modes are mutual-exclusive. + */ +enum rdma_nl_counter_mode { + RDMA_COUNTER_MODE_NONE, + + /* + * A qp is bound with a counter automatically during initialization + * based on the auto mode (e.g., qp type, ...) + */ + RDMA_COUNTER_MODE_AUTO, + + /* + * Which qp are bound with which counter is explicitly specified + * by the user + */ + RDMA_COUNTER_MODE_MANUAL, + + /* + * Always the end + */ + RDMA_COUNTER_MODE_MAX, +}; + +/* + * Supported criteria in counter auto mode. + * Currently only "qp type" is supported + */ +enum rdma_nl_counter_mask { + RDMA_COUNTER_MASK_QP_TYPE = 1, + RDMA_COUNTER_MASK_PID = 1 << 1, +}; #endif /* _RDMA_NETLINK_H */ diff --git a/linux-headers/include/rdma/rdma_user_cm.h b/linux-headers/include/rdma/rdma_user_cm.h index 0d1e78e..ed5a514 100644 --- a/linux-headers/include/rdma/rdma_user_cm.h +++ b/linux-headers/include/rdma/rdma_user_cm.h @@ -164,6 +164,8 @@ struct rdma_ucm_query_route_resp { __u32 num_paths; __u8 port_num; __u8 reserved[3]; + __u32 ibdev_index; + __u32 reserved1; }; struct rdma_ucm_query_addr_resp { @@ -175,6 +177,8 @@ struct rdma_ucm_query_addr_resp { __u16 dst_size; struct __kernel_sockaddr_storage src_addr; struct __kernel_sockaddr_storage dst_addr; + __u32 ibdev_index; + __u32 reserved1; }; struct rdma_ucm_query_path_resp { @@ -206,10 +210,16 @@ struct rdma_ucm_ud_param { __u8 reserved[7]; }; +struct rdma_ucm_ece { + __u32 vendor_id; + __u32 attr_mod; +}; + struct rdma_ucm_connect { struct rdma_ucm_conn_param conn_param; __u32 id; __u32 reserved; + struct rdma_ucm_ece ece; }; struct rdma_ucm_listen { @@ -222,12 +232,14 @@ struct rdma_ucm_accept { struct rdma_ucm_conn_param conn_param; __u32 id; __u32 reserved; + struct rdma_ucm_ece ece; }; struct rdma_ucm_reject { __u32 id; __u8 private_data_len; - __u8 reserved[3]; + __u8 reason; + __u8 reserved[2]; __u8 private_data[RDMA_MAX_PRIVATE_DATA]; }; @@ -287,6 +299,7 @@ struct rdma_ucm_event_resp { struct rdma_ucm_ud_param ud; } param; __u32 reserved; + struct rdma_ucm_ece ece; }; /* Option levels */ @@ -300,6 +313,10 @@ enum { RDMA_OPTION_ID_TOS = 0, RDMA_OPTION_ID_REUSEADDR = 1, RDMA_OPTION_ID_AFONLY = 2, + RDMA_OPTION_ID_ACK_TIMEOUT = 3 +}; + +enum { RDMA_OPTION_IB_PATH = 1 }; diff --git a/linux-headers/include/rdma/rdma_user_ioctl.h b/linux-headers/include/rdma/rdma_user_ioctl.h index d92d272..53c5518 100644 --- a/linux-headers/include/rdma/rdma_user_ioctl.h +++ b/linux-headers/include/rdma/rdma_user_ioctl.h @@ -43,7 +43,7 @@ /* * General blocks assignments - * It is closed on purpose do not expose it it user space + * It is closed on purpose - do not expose it to user space * #define MAD_CMD_BASE 0x00 * #define HFI1_CMD_BAS 0xE0 */ diff --git a/linux-headers/include/rdma/rdma_user_ioctl_cmds.h b/linux-headers/include/rdma/rdma_user_ioctl_cmds.h index cbb0b45..85e84dd 100644 --- a/linux-headers/include/rdma/rdma_user_ioctl_cmds.h +++ b/linux-headers/include/rdma/rdma_user_ioctl_cmds.h @@ -36,7 +36,7 @@ #include <linux/types.h> #include <linux/ioctl.h> -/* Documentation/ioctl/ioctl-number.txt */ +/* Documentation/userspace-api/ioctl/ioctl-number.rst */ #define RDMA_IOCTL_MAGIC 0x1b #define RDMA_VERBS_IOCTL \ _IOWR(RDMA_IOCTL_MAGIC, 1, struct ib_uverbs_ioctl_hdr) @@ -84,24 +84,4 @@ struct ib_uverbs_ioctl_hdr { struct ib_uverbs_attr attrs[0]; }; -enum rdma_driver_id { - RDMA_DRIVER_UNKNOWN, - RDMA_DRIVER_MLX5, - RDMA_DRIVER_MLX4, - RDMA_DRIVER_CXGB3, - RDMA_DRIVER_CXGB4, - RDMA_DRIVER_MTHCA, - RDMA_DRIVER_BNXT_RE, - RDMA_DRIVER_OCRDMA, - RDMA_DRIVER_NES, - RDMA_DRIVER_I40IW, - RDMA_DRIVER_VMW_PVRDMA, - RDMA_DRIVER_QEDR, - RDMA_DRIVER_HNS, - RDMA_DRIVER_USNIC, - RDMA_DRIVER_RXE, - RDMA_DRIVER_HFI1, - RDMA_DRIVER_QIB, -}; - #endif diff --git a/linux-headers/include/rdma/rdma_user_rxe.h b/linux-headers/include/rdma/rdma_user_rxe.h index 44ef6a3..e591d8c 100644 --- a/linux-headers/include/rdma/rdma_user_rxe.h +++ b/linux-headers/include/rdma/rdma_user_rxe.h @@ -39,6 +39,11 @@ #include <linux/in.h> #include <linux/in6.h> +enum { + RXE_NETWORK_TYPE_IPV4 = 1, + RXE_NETWORK_TYPE_IPV6 = 2, +}; + union rxe_gid { __u8 raw[16]; struct { @@ -57,9 +62,9 @@ struct rxe_global_route { struct rxe_av { __u8 port_num; + /* From RXE_NETWORK_TYPE_* */ __u8 network_type; - __u16 reserved1; - __u32 reserved2; + __u8 dmac[6]; struct rxe_global_route grh; union { struct sockaddr_in _sockaddr_in; @@ -100,8 +105,8 @@ struct rxe_send_wr { struct ib_mr *mr; __aligned_u64 reserved; }; - __u32 key; - __u32 access; + __u32 key; + __u32 access; } reg; } wr; }; @@ -113,7 +118,7 @@ struct rxe_sge { }; struct mminfo { - __aligned_u64 offset; + __aligned_u64 offset; __u32 size; __u32 pad; }; diff --git a/linux-headers/include/rdma/rvt-abi.h b/linux-headers/include/rdma/rvt-abi.h new file mode 100644 index 0000000..7c05a02 --- /dev/null +++ b/linux-headers/include/rdma/rvt-abi.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ + +/* + * This file contains defines, structures, etc. that are used + * to communicate between kernel and user code. + */ + +#ifndef RVT_ABI_USER_H +#define RVT_ABI_USER_H + +#include <linux/types.h> +#include <rdma/ib_user_verbs.h> +#ifndef RDMA_ATOMIC_UAPI +#define RDMA_ATOMIC_UAPI(_type, _name) struct{ _type val; } _name +#endif + +struct rvt_wqe_sge { + __aligned_u64 addr; + __u32 length; + __u32 lkey; +}; + +/* + * This structure is used to contain the head pointer, tail pointer, + * and completion queue entries as a single memory allocation so + * it can be mmap'ed into user space. + */ +struct rvt_cq_wc { + /* index of next entry to fill */ + RDMA_ATOMIC_UAPI(__u32, head); + /* index of next ib_poll_cq() entry */ + RDMA_ATOMIC_UAPI(__u32, tail); + + /* these are actually size ibcq.cqe + 1 */ + struct ib_uverbs_wc uqueue[]; +}; + +/* + * Receive work request queue entry. + * The size of the sg_list is determined when the QP (or SRQ) is created + * and stored in qp->r_rq.max_sge (or srq->rq.max_sge). + */ +struct rvt_rwqe { + __u64 wr_id; + __u8 num_sge; + __u8 padding[7]; + struct rvt_wqe_sge sg_list[]; +}; + +/* + * This structure is used to contain the head pointer, tail pointer, + * and receive work queue entries as a single memory allocation so + * it can be mmap'ed into user space. + * Note that the wq array elements are variable size so you can't + * just index into the array to get the N'th element; + * use get_rwqe_ptr() for user space and rvt_get_rwqe_ptr() + * for kernel space. + */ +struct rvt_rwq { + /* new work requests posted to the head */ + RDMA_ATOMIC_UAPI(__u32, head); + /* receives pull requests from here. */ + RDMA_ATOMIC_UAPI(__u32, tail); + struct rvt_rwqe wq[]; +}; +#endif /* RVT_ABI_USER_H */ diff --git a/linux-headers/include/rdma/siw-abi.h b/linux-headers/include/rdma/siw-abi.h new file mode 100644 index 0000000..9f05629 --- /dev/null +++ b/linux-headers/include/rdma/siw-abi.h @@ -0,0 +1,186 @@ +/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) or BSD-3-Clause */ + +/* Authors: Bernard Metzler <bmt@zurich.ibm.com> */ +/* Copyright (c) 2008-2019, IBM Corporation */ + +#ifndef _SIW_USER_H +#define _SIW_USER_H + +#include <linux/types.h> + +#define SIW_NODE_DESC_COMMON "Software iWARP stack" +#define SIW_ABI_VERSION 1 +#define SIW_MAX_SGE 6 +#define SIW_UOBJ_MAX_KEY 0x08FFFF +#define SIW_INVAL_UOBJ_KEY (SIW_UOBJ_MAX_KEY + 1) + +struct siw_uresp_create_cq { + __u32 cq_id; + __u32 num_cqe; + __aligned_u64 cq_key; +}; + +struct siw_uresp_create_qp { + __u32 qp_id; + __u32 num_sqe; + __u32 num_rqe; + __u32 pad; + __aligned_u64 sq_key; + __aligned_u64 rq_key; +}; + +struct siw_ureq_reg_mr { + __u8 stag_key; + __u8 reserved[3]; + __u32 pad; +}; + +struct siw_uresp_reg_mr { + __u32 stag; + __u32 pad; +}; + +struct siw_uresp_create_srq { + __u32 num_rqe; + __u32 pad; + __aligned_u64 srq_key; +}; + +struct siw_uresp_alloc_ctx { + __u32 dev_id; + __u32 pad; +}; + +enum siw_opcode { + SIW_OP_WRITE, + SIW_OP_READ, + SIW_OP_READ_LOCAL_INV, + SIW_OP_SEND, + SIW_OP_SEND_WITH_IMM, + SIW_OP_SEND_REMOTE_INV, + + /* Unsupported */ + SIW_OP_FETCH_AND_ADD, + SIW_OP_COMP_AND_SWAP, + + SIW_OP_RECEIVE, + /* provider internal SQE */ + SIW_OP_READ_RESPONSE, + /* + * below opcodes valid for + * in-kernel clients only + */ + SIW_OP_INVAL_STAG, + SIW_OP_REG_MR, + SIW_NUM_OPCODES +}; + +/* Keep it same as ibv_sge to allow for memcpy */ +struct siw_sge { + __aligned_u64 laddr; + __u32 length; + __u32 lkey; +}; + +/* + * Inline data are kept within the work request itself occupying + * the space of sge[1] .. sge[n]. Therefore, __inline__ data cannot be + * supported if SIW_MAX_SGE is below 2 elements. + */ +#define SIW_MAX_INLINE (sizeof(struct siw_sge) * (SIW_MAX_SGE - 1)) + +#if SIW_MAX_SGE < 2 +#error "SIW_MAX_SGE must be at least 2" +#endif + +enum siw_wqe_flags { + SIW_WQE_VALID = 1, + SIW_WQE_INLINE = (1 << 1), + SIW_WQE_SIGNALLED = (1 << 2), + SIW_WQE_SOLICITED = (1 << 3), + SIW_WQE_READ_FENCE = (1 << 4), + SIW_WQE_REM_INVAL = (1 << 5), + SIW_WQE_COMPLETED = (1 << 6) +}; + +/* Send Queue Element */ +struct siw_sqe { + __aligned_u64 id; + __u16 flags; + __u8 num_sge; + /* Contains enum siw_opcode values */ + __u8 opcode; + __u32 rkey; + union { + __aligned_u64 raddr; + __aligned_u64 base_mr; + }; + union { + struct siw_sge sge[SIW_MAX_SGE]; + __aligned_u64 access; + }; +}; + +/* Receive Queue Element */ +struct siw_rqe { + __aligned_u64 id; + __u16 flags; + __u8 num_sge; + /* + * only used by kernel driver, + * ignored if set by user + */ + __u8 opcode; + __u32 unused; + struct siw_sge sge[SIW_MAX_SGE]; +}; + +enum siw_notify_flags { + SIW_NOTIFY_NOT = (0), + SIW_NOTIFY_SOLICITED = (1 << 0), + SIW_NOTIFY_NEXT_COMPLETION = (1 << 1), + SIW_NOTIFY_MISSED_EVENTS = (1 << 2), + SIW_NOTIFY_ALL = SIW_NOTIFY_SOLICITED | SIW_NOTIFY_NEXT_COMPLETION | + SIW_NOTIFY_MISSED_EVENTS +}; + +enum siw_wc_status { + SIW_WC_SUCCESS, + SIW_WC_LOC_LEN_ERR, + SIW_WC_LOC_PROT_ERR, + SIW_WC_LOC_QP_OP_ERR, + SIW_WC_WR_FLUSH_ERR, + SIW_WC_BAD_RESP_ERR, + SIW_WC_LOC_ACCESS_ERR, + SIW_WC_REM_ACCESS_ERR, + SIW_WC_REM_INV_REQ_ERR, + SIW_WC_GENERAL_ERR, + SIW_NUM_WC_STATUS +}; + +struct siw_cqe { + __aligned_u64 id; + __u8 flags; + __u8 opcode; + __u16 status; + __u32 bytes; + union { + __aligned_u64 imm_data; + __u32 inval_stag; + }; + /* QP number or QP pointer */ + union { + struct ib_qp *base_qp; + __aligned_u64 qp_id; + }; +}; + +/* + * Shared structure between user and kernel + * to control CQ arming. + */ +struct siw_cq_ctrl { + __u32 flags; + __u32 pad; +}; +#endif diff --git a/linux-headers/include/rdma/vmw_pvrdma-abi.h b/linux-headers/include/rdma/vmw_pvrdma-abi.h index 6e73f02..f8b638c 100644 --- a/linux-headers/include/rdma/vmw_pvrdma-abi.h +++ b/linux-headers/include/rdma/vmw_pvrdma-abi.h @@ -179,6 +179,11 @@ struct pvrdma_create_qp { __aligned_u64 qp_addr; }; +struct pvrdma_create_qp_resp { + __u32 qpn; + __u32 qp_handle; +}; + /* PVRDMA masked atomic compare and swap */ struct pvrdma_ex_cmp_swap { __aligned_u64 swap_val; |