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authorDavid Howells <dhowells@redhat.com>2012-11-21 15:47:40 +0000
committerRoland Dreier <roland@purestorage.com>2012-11-22 00:43:10 -0800
commit7235aa79f683db0d908dcb0c2b7062dfdd765196 (patch)
tree1bd2e3c629eb1e90017e344c976bd9ea68738583 /include/rdma
parentf4a75d2eb7b1e2206094b901be09adb31ba63681 (diff)
downloadlinux-linaro-stable-7235aa79f683db0d908dcb0c2b7062dfdd765196.tar.gz
UAPI: (Scripted) Disintegrate include/rdma
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/Kbuild6
-rw-r--r--include/rdma/ib_user_cm.h325
-rw-r--r--include/rdma/ib_user_mad.h203
-rw-r--r--include/rdma/ib_user_sa.h76
-rw-r--r--include/rdma/ib_user_verbs.h734
-rw-r--r--include/rdma/rdma_netlink.h36
-rw-r--r--include/rdma/rdma_user_cm.h249
7 files changed, 1 insertions, 1628 deletions
diff --git a/include/rdma/Kbuild b/include/rdma/Kbuild
index ea56f76c0c22..e69de29bb2d1 100644
--- a/include/rdma/Kbuild
+++ b/include/rdma/Kbuild
@@ -1,6 +0,0 @@
-header-y += ib_user_cm.h
-header-y += ib_user_mad.h
-header-y += ib_user_sa.h
-header-y += ib_user_verbs.h
-header-y += rdma_netlink.h
-header-y += rdma_user_cm.h
diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h
deleted file mode 100644
index f79014aa28f9..000000000000
--- a/include/rdma/ib_user_cm.h
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * 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 {
- __u64 uid;
- __u64 response;
-};
-
-struct ib_ucm_create_id_resp {
- __u32 id;
-};
-
-struct ib_ucm_destroy_id {
- __u64 response;
- __u32 id;
- __u32 reserved;
-};
-
-struct ib_ucm_destroy_id_resp {
- __u32 events_reported;
-};
-
-struct ib_ucm_attr_id {
- __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 {
- __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 {
- __u64 data;
- __u32 id;
- __u8 len;
- __u8 reserved[3];
-};
-
-struct ib_ucm_req {
- __u32 id;
- __u32 qpn;
- __u32 qp_type;
- __u32 psn;
- __be64 sid;
- __u64 data;
- __u64 primary_path;
- __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 {
- __u64 uid;
- __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;
- __u64 info;
- __u64 data;
- __u8 info_len;
- __u8 data_len;
- __u8 reserved[6];
-};
-
-struct ib_ucm_mra {
- __u64 data;
- __u32 id;
- __u8 len;
- __u8 timeout;
- __u8 reserved[2];
-};
-
-struct ib_ucm_lap {
- __u64 path;
- __u64 data;
- __u32 id;
- __u8 len;
- __u8 reserved[3];
-};
-
-struct ib_ucm_sidr_req {
- __u32 id;
- __u32 timeout;
- __be64 sid;
- __u64 data;
- __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;
- __u64 info;
- __u64 data;
- __u8 info_len;
- __u8 data_len;
- __u8 reserved[6];
-};
-/*
- * event notification ABI structures.
- */
-struct ib_ucm_event_get {
- __u64 response;
- __u64 data;
- __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 {
- __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/include/rdma/ib_user_mad.h b/include/rdma/ib_user_mad.h
deleted file mode 100644
index d6fce1cbdb90..000000000000
--- a/include/rdma/ib_user_mad.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright (c) 2004 Topspin Communications. All rights reserved.
- * Copyright (c) 2005 Voltaire, 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 IB_USER_MAD_H
-#define IB_USER_MAD_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-/*
- * Increment this value if any changes that break userspace ABI
- * compatibility are made.
- */
-#define IB_USER_MAD_ABI_VERSION 5
-
-/*
- * 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).
- */
-
-/**
- * ib_user_mad_hdr_old - Old version of MAD packet header without pkey_index
- * @id - ID of agent MAD received with/to be sent with
- * @status - 0 on successful receive, ETIMEDOUT if no response
- * received (transaction ID in data[] will be set to TID of original
- * request) (ignored on send)
- * @timeout_ms - Milliseconds to wait for response (unset on receive)
- * @retries - Number of automatic retries to attempt
- * @qpn - Remote QP number received from/to be sent to
- * @qkey - Remote Q_Key to be sent with (unset on receive)
- * @lid - Remote lid received from/to be sent to
- * @sl - Service level received with/to be sent with
- * @path_bits - Local path bits received with/to be sent with
- * @grh_present - If set, GRH was received/should be sent
- * @gid_index - Local GID index to send with (unset on receive)
- * @hop_limit - Hop limit in GRH
- * @traffic_class - Traffic class in GRH
- * @gid - Remote GID in GRH
- * @flow_label - Flow label in GRH
- */
-struct ib_user_mad_hdr_old {
- __u32 id;
- __u32 status;
- __u32 timeout_ms;
- __u32 retries;
- __u32 length;
- __be32 qpn;
- __be32 qkey;
- __be16 lid;
- __u8 sl;
- __u8 path_bits;
- __u8 grh_present;
- __u8 gid_index;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 gid[16];
- __be32 flow_label;
-};
-
-/**
- * ib_user_mad_hdr - MAD packet header
- * This layout allows specifying/receiving the P_Key index. To use
- * this capability, an application must call the
- * IB_USER_MAD_ENABLE_PKEY ioctl on the user MAD file handle before
- * any other actions with the file handle.
- * @id - ID of agent MAD received with/to be sent with
- * @status - 0 on successful receive, ETIMEDOUT if no response
- * received (transaction ID in data[] will be set to TID of original
- * request) (ignored on send)
- * @timeout_ms - Milliseconds to wait for response (unset on receive)
- * @retries - Number of automatic retries to attempt
- * @qpn - Remote QP number received from/to be sent to
- * @qkey - Remote Q_Key to be sent with (unset on receive)
- * @lid - Remote lid received from/to be sent to
- * @sl - Service level received with/to be sent with
- * @path_bits - Local path bits received with/to be sent with
- * @grh_present - If set, GRH was received/should be sent
- * @gid_index - Local GID index to send with (unset on receive)
- * @hop_limit - Hop limit in GRH
- * @traffic_class - Traffic class in GRH
- * @gid - Remote GID in GRH
- * @flow_label - Flow label in GRH
- * @pkey_index - P_Key index
- */
-struct ib_user_mad_hdr {
- __u32 id;
- __u32 status;
- __u32 timeout_ms;
- __u32 retries;
- __u32 length;
- __be32 qpn;
- __be32 qkey;
- __be16 lid;
- __u8 sl;
- __u8 path_bits;
- __u8 grh_present;
- __u8 gid_index;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 gid[16];
- __be32 flow_label;
- __u16 pkey_index;
- __u8 reserved[6];
-};
-
-/**
- * ib_user_mad - MAD packet
- * @hdr - MAD packet header
- * @data - Contents of MAD
- *
- */
-struct ib_user_mad {
- struct ib_user_mad_hdr hdr;
- __u64 data[0];
-};
-
-/*
- * Earlier versions of this interface definition declared the
- * method_mask[] member as an array of __u32 but treated it as a
- * bitmap made up of longs in the kernel. This ambiguity meant that
- * 32-bit big-endian applications that can run on both 32-bit and
- * 64-bit kernels had no consistent ABI to rely on, and 64-bit
- * big-endian applications that treated method_mask as being made up
- * of 32-bit words would have their bitmap misinterpreted.
- *
- * To clear up this confusion, we change the declaration of
- * method_mask[] to use unsigned long and handle the conversion from
- * 32-bit userspace to 64-bit kernel for big-endian systems in the
- * compat_ioctl method. Unfortunately, to keep the structure layout
- * the same, we need the method_mask[] array to be aligned only to 4
- * bytes even when long is 64 bits, which forces us into this ugly
- * typedef.
- */
-typedef unsigned long __attribute__((aligned(4))) packed_ulong;
-#define IB_USER_MAD_LONGS_PER_METHOD_MASK (128 / (8 * sizeof (long)))
-
-/**
- * ib_user_mad_reg_req - MAD registration request
- * @id - Set by the kernel; used to identify agent in future requests.
- * @qpn - Queue pair number; must be 0 or 1.
- * @method_mask - The caller will receive unsolicited MADs for any method
- * where @method_mask = 1.
- * @mgmt_class - Indicates which management class of MADs should be receive
- * by the caller. This field is only required if the user wishes to
- * receive unsolicited MADs, otherwise it should be 0.
- * @mgmt_class_version - Indicates which version of MADs for the given
- * management class to receive.
- * @oui: Indicates IEEE OUI when mgmt_class is a vendor class
- * in the range from 0x30 to 0x4f. Otherwise not used.
- * @rmpp_version: If set, indicates the RMPP version used.
- *
- */
-struct ib_user_mad_reg_req {
- __u32 id;
- packed_ulong method_mask[IB_USER_MAD_LONGS_PER_METHOD_MASK];
- __u8 qpn;
- __u8 mgmt_class;
- __u8 mgmt_class_version;
- __u8 oui[3];
- __u8 rmpp_version;
-};
-
-#define IB_IOCTL_MAGIC 0x1b
-
-#define IB_USER_MAD_REGISTER_AGENT _IOWR(IB_IOCTL_MAGIC, 1, \
- struct ib_user_mad_reg_req)
-
-#define IB_USER_MAD_UNREGISTER_AGENT _IOW(IB_IOCTL_MAGIC, 2, __u32)
-
-#define IB_USER_MAD_ENABLE_PKEY _IO(IB_IOCTL_MAGIC, 3)
-
-#endif /* IB_USER_MAD_H */
diff --git a/include/rdma/ib_user_sa.h b/include/rdma/ib_user_sa.h
deleted file mode 100644
index cfc7c9ba781e..000000000000
--- a/include/rdma/ib_user_sa.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * 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_SA_H
-#define IB_USER_SA_H
-
-#include <linux/types.h>
-
-enum {
- IB_PATH_GMP = 1,
- IB_PATH_PRIMARY = (1<<1),
- IB_PATH_ALTERNATE = (1<<2),
- IB_PATH_OUTBOUND = (1<<3),
- IB_PATH_INBOUND = (1<<4),
- IB_PATH_INBOUND_REVERSE = (1<<5),
- IB_PATH_BIDIRECTIONAL = IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
-};
-
-struct ib_path_rec_data {
- __u32 flags;
- __u32 reserved;
- __u32 path_rec[16];
-};
-
-struct ib_user_path_rec {
- __u8 dgid[16];
- __u8 sgid[16];
- __be16 dlid;
- __be16 slid;
- __u32 raw_traffic;
- __be32 flow_label;
- __u32 reversible;
- __u32 mtu;
- __be16 pkey;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 numb_path;
- __u8 sl;
- __u8 mtu_selector;
- __u8 rate_selector;
- __u8 rate;
- __u8 packet_life_time_selector;
- __u8 packet_life_time;
- __u8 preference;
-};
-
-#endif /* IB_USER_SA_H */
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
deleted file mode 100644
index 81aba3a73aa3..000000000000
--- a/include/rdma/ib_user_verbs.h
+++ /dev/null
@@ -1,734 +0,0 @@
-/*
- * Copyright (c) 2005 Topspin Communications. All rights reserved.
- * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
- * Copyright (c) 2005 PathScale, Inc. All rights reserved.
- * Copyright (c) 2006 Mellanox Technologies. 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_VERBS_H
-#define IB_USER_VERBS_H
-
-#include <linux/types.h>
-
-/*
- * Increment this value if any changes that break userspace ABI
- * compatibility are made.
- */
-#define IB_USER_VERBS_ABI_VERSION 6
-
-enum {
- IB_USER_VERBS_CMD_GET_CONTEXT,
- IB_USER_VERBS_CMD_QUERY_DEVICE,
- IB_USER_VERBS_CMD_QUERY_PORT,
- IB_USER_VERBS_CMD_ALLOC_PD,
- IB_USER_VERBS_CMD_DEALLOC_PD,
- IB_USER_VERBS_CMD_CREATE_AH,
- IB_USER_VERBS_CMD_MODIFY_AH,
- IB_USER_VERBS_CMD_QUERY_AH,
- IB_USER_VERBS_CMD_DESTROY_AH,
- IB_USER_VERBS_CMD_REG_MR,
- IB_USER_VERBS_CMD_REG_SMR,
- IB_USER_VERBS_CMD_REREG_MR,
- IB_USER_VERBS_CMD_QUERY_MR,
- IB_USER_VERBS_CMD_DEREG_MR,
- IB_USER_VERBS_CMD_ALLOC_MW,
- IB_USER_VERBS_CMD_BIND_MW,
- IB_USER_VERBS_CMD_DEALLOC_MW,
- IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL,
- IB_USER_VERBS_CMD_CREATE_CQ,
- IB_USER_VERBS_CMD_RESIZE_CQ,
- IB_USER_VERBS_CMD_DESTROY_CQ,
- IB_USER_VERBS_CMD_POLL_CQ,
- IB_USER_VERBS_CMD_PEEK_CQ,
- IB_USER_VERBS_CMD_REQ_NOTIFY_CQ,
- IB_USER_VERBS_CMD_CREATE_QP,
- IB_USER_VERBS_CMD_QUERY_QP,
- IB_USER_VERBS_CMD_MODIFY_QP,
- IB_USER_VERBS_CMD_DESTROY_QP,
- IB_USER_VERBS_CMD_POST_SEND,
- IB_USER_VERBS_CMD_POST_RECV,
- IB_USER_VERBS_CMD_ATTACH_MCAST,
- IB_USER_VERBS_CMD_DETACH_MCAST,
- IB_USER_VERBS_CMD_CREATE_SRQ,
- IB_USER_VERBS_CMD_MODIFY_SRQ,
- IB_USER_VERBS_CMD_QUERY_SRQ,
- IB_USER_VERBS_CMD_DESTROY_SRQ,
- IB_USER_VERBS_CMD_POST_SRQ_RECV,
- IB_USER_VERBS_CMD_OPEN_XRCD,
- IB_USER_VERBS_CMD_CLOSE_XRCD,
- IB_USER_VERBS_CMD_CREATE_XSRQ,
- IB_USER_VERBS_CMD_OPEN_QP
-};
-
-/*
- * 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).
- * Specifically:
- * - Do not use pointer types -- pass pointers in __u64 instead.
- * - Make sure that any structure larger than 4 bytes is padded to a
- * multiple of 8 bytes. Otherwise the structure size will be
- * different between 32-bit and 64-bit architectures.
- */
-
-struct ib_uverbs_async_event_desc {
- __u64 element;
- __u32 event_type; /* enum ib_event_type */
- __u32 reserved;
-};
-
-struct ib_uverbs_comp_event_desc {
- __u64 cq_handle;
-};
-
-/*
- * All commands from userspace should start with a __u32 command field
- * followed by __u16 in_words and out_words fields (which give the
- * length of the command block and response buffer if any in 32-bit
- * words). The kernel driver will read these fields first and read
- * the rest of the command struct based on these value.
- */
-
-struct ib_uverbs_cmd_hdr {
- __u32 command;
- __u16 in_words;
- __u16 out_words;
-};
-
-struct ib_uverbs_get_context {
- __u64 response;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_get_context_resp {
- __u32 async_fd;
- __u32 num_comp_vectors;
-};
-
-struct ib_uverbs_query_device {
- __u64 response;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_query_device_resp {
- __u64 fw_ver;
- __be64 node_guid;
- __be64 sys_image_guid;
- __u64 max_mr_size;
- __u64 page_size_cap;
- __u32 vendor_id;
- __u32 vendor_part_id;
- __u32 hw_ver;
- __u32 max_qp;
- __u32 max_qp_wr;
- __u32 device_cap_flags;
- __u32 max_sge;
- __u32 max_sge_rd;
- __u32 max_cq;
- __u32 max_cqe;
- __u32 max_mr;
- __u32 max_pd;
- __u32 max_qp_rd_atom;
- __u32 max_ee_rd_atom;
- __u32 max_res_rd_atom;
- __u32 max_qp_init_rd_atom;
- __u32 max_ee_init_rd_atom;
- __u32 atomic_cap;
- __u32 max_ee;
- __u32 max_rdd;
- __u32 max_mw;
- __u32 max_raw_ipv6_qp;
- __u32 max_raw_ethy_qp;
- __u32 max_mcast_grp;
- __u32 max_mcast_qp_attach;
- __u32 max_total_mcast_qp_attach;
- __u32 max_ah;
- __u32 max_fmr;
- __u32 max_map_per_fmr;
- __u32 max_srq;
- __u32 max_srq_wr;
- __u32 max_srq_sge;
- __u16 max_pkeys;
- __u8 local_ca_ack_delay;
- __u8 phys_port_cnt;
- __u8 reserved[4];
-};
-
-struct ib_uverbs_query_port {
- __u64 response;
- __u8 port_num;
- __u8 reserved[7];
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_query_port_resp {
- __u32 port_cap_flags;
- __u32 max_msg_sz;
- __u32 bad_pkey_cntr;
- __u32 qkey_viol_cntr;
- __u32 gid_tbl_len;
- __u16 pkey_tbl_len;
- __u16 lid;
- __u16 sm_lid;
- __u8 state;
- __u8 max_mtu;
- __u8 active_mtu;
- __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 link_layer;
- __u8 reserved[2];
-};
-
-struct ib_uverbs_alloc_pd {
- __u64 response;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_alloc_pd_resp {
- __u32 pd_handle;
-};
-
-struct ib_uverbs_dealloc_pd {
- __u32 pd_handle;
-};
-
-struct ib_uverbs_open_xrcd {
- __u64 response;
- __u32 fd;
- __u32 oflags;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_open_xrcd_resp {
- __u32 xrcd_handle;
-};
-
-struct ib_uverbs_close_xrcd {
- __u32 xrcd_handle;
-};
-
-struct ib_uverbs_reg_mr {
- __u64 response;
- __u64 start;
- __u64 length;
- __u64 hca_va;
- __u32 pd_handle;
- __u32 access_flags;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_reg_mr_resp {
- __u32 mr_handle;
- __u32 lkey;
- __u32 rkey;
-};
-
-struct ib_uverbs_dereg_mr {
- __u32 mr_handle;
-};
-
-struct ib_uverbs_create_comp_channel {
- __u64 response;
-};
-
-struct ib_uverbs_create_comp_channel_resp {
- __u32 fd;
-};
-
-struct ib_uverbs_create_cq {
- __u64 response;
- __u64 user_handle;
- __u32 cqe;
- __u32 comp_vector;
- __s32 comp_channel;
- __u32 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_create_cq_resp {
- __u32 cq_handle;
- __u32 cqe;
-};
-
-struct ib_uverbs_resize_cq {
- __u64 response;
- __u32 cq_handle;
- __u32 cqe;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_resize_cq_resp {
- __u32 cqe;
- __u32 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_poll_cq {
- __u64 response;
- __u32 cq_handle;
- __u32 ne;
-};
-
-struct ib_uverbs_wc {
- __u64 wr_id;
- __u32 status;
- __u32 opcode;
- __u32 vendor_err;
- __u32 byte_len;
- union {
- __u32 imm_data;
- __u32 invalidate_rkey;
- } ex;
- __u32 qp_num;
- __u32 src_qp;
- __u32 wc_flags;
- __u16 pkey_index;
- __u16 slid;
- __u8 sl;
- __u8 dlid_path_bits;
- __u8 port_num;
- __u8 reserved;
-};
-
-struct ib_uverbs_poll_cq_resp {
- __u32 count;
- __u32 reserved;
- struct ib_uverbs_wc wc[0];
-};
-
-struct ib_uverbs_req_notify_cq {
- __u32 cq_handle;
- __u32 solicited_only;
-};
-
-struct ib_uverbs_destroy_cq {
- __u64 response;
- __u32 cq_handle;
- __u32 reserved;
-};
-
-struct ib_uverbs_destroy_cq_resp {
- __u32 comp_events_reported;
- __u32 async_events_reported;
-};
-
-struct ib_uverbs_global_route {
- __u8 dgid[16];
- __u32 flow_label;
- __u8 sgid_index;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 reserved;
-};
-
-struct ib_uverbs_ah_attr {
- struct ib_uverbs_global_route grh;
- __u16 dlid;
- __u8 sl;
- __u8 src_path_bits;
- __u8 static_rate;
- __u8 is_global;
- __u8 port_num;
- __u8 reserved;
-};
-
-struct ib_uverbs_qp_attr {
- __u32 qp_attr_mask;
- __u32 qp_state;
- __u32 cur_qp_state;
- __u32 path_mtu;
- __u32 path_mig_state;
- __u32 qkey;
- __u32 rq_psn;
- __u32 sq_psn;
- __u32 dest_qp_num;
- __u32 qp_access_flags;
-
- struct ib_uverbs_ah_attr ah_attr;
- struct ib_uverbs_ah_attr alt_ah_attr;
-
- /* ib_qp_cap */
- __u32 max_send_wr;
- __u32 max_recv_wr;
- __u32 max_send_sge;
- __u32 max_recv_sge;
- __u32 max_inline_data;
-
- __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 ib_uverbs_create_qp {
- __u64 response;
- __u64 user_handle;
- __u32 pd_handle;
- __u32 send_cq_handle;
- __u32 recv_cq_handle;
- __u32 srq_handle;
- __u32 max_send_wr;
- __u32 max_recv_wr;
- __u32 max_send_sge;
- __u32 max_recv_sge;
- __u32 max_inline_data;
- __u8 sq_sig_all;
- __u8 qp_type;
- __u8 is_srq;
- __u8 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_open_qp {
- __u64 response;
- __u64 user_handle;
- __u32 pd_handle;
- __u32 qpn;
- __u8 qp_type;
- __u8 reserved[7];
- __u64 driver_data[0];
-};
-
-/* also used for open response */
-struct ib_uverbs_create_qp_resp {
- __u32 qp_handle;
- __u32 qpn;
- __u32 max_send_wr;
- __u32 max_recv_wr;
- __u32 max_send_sge;
- __u32 max_recv_sge;
- __u32 max_inline_data;
- __u32 reserved;
-};
-
-/*
- * This struct needs to remain a multiple of 8 bytes to keep the
- * alignment of the modify QP parameters.
- */
-struct ib_uverbs_qp_dest {
- __u8 dgid[16];
- __u32 flow_label;
- __u16 dlid;
- __u16 reserved;
- __u8 sgid_index;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 sl;
- __u8 src_path_bits;
- __u8 static_rate;
- __u8 is_global;
- __u8 port_num;
-};
-
-struct ib_uverbs_query_qp {
- __u64 response;
- __u32 qp_handle;
- __u32 attr_mask;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_query_qp_resp {
- struct ib_uverbs_qp_dest dest;
- struct ib_uverbs_qp_dest alt_dest;
- __u32 max_send_wr;
- __u32 max_recv_wr;
- __u32 max_send_sge;
- __u32 max_recv_sge;
- __u32 max_inline_data;
- __u32 qkey;
- __u32 rq_psn;
- __u32 sq_psn;
- __u32 dest_qp_num;
- __u32 qp_access_flags;
- __u16 pkey_index;
- __u16 alt_pkey_index;
- __u8 qp_state;
- __u8 cur_qp_state;
- __u8 path_mtu;
- __u8 path_mig_state;
- __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 sq_sig_all;
- __u8 reserved[5];
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_modify_qp {
- struct ib_uverbs_qp_dest dest;
- struct ib_uverbs_qp_dest alt_dest;
- __u32 qp_handle;
- __u32 attr_mask;
- __u32 qkey;
- __u32 rq_psn;
- __u32 sq_psn;
- __u32 dest_qp_num;
- __u32 qp_access_flags;
- __u16 pkey_index;
- __u16 alt_pkey_index;
- __u8 qp_state;
- __u8 cur_qp_state;
- __u8 path_mtu;
- __u8 path_mig_state;
- __u8 en_sqd_async_notify;
- __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[2];
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_modify_qp_resp {
-};
-
-struct ib_uverbs_destroy_qp {
- __u64 response;
- __u32 qp_handle;
- __u32 reserved;
-};
-
-struct ib_uverbs_destroy_qp_resp {
- __u32 events_reported;
-};
-
-/*
- * The ib_uverbs_sge structure isn't used anywhere, since we assume
- * the ib_sge structure is packed the same way on 32-bit and 64-bit
- * architectures in both kernel and user space. It's just here to
- * document the ABI.
- */
-struct ib_uverbs_sge {
- __u64 addr;
- __u32 length;
- __u32 lkey;
-};
-
-struct ib_uverbs_send_wr {
- __u64 wr_id;
- __u32 num_sge;
- __u32 opcode;
- __u32 send_flags;
- union {
- __u32 imm_data;
- __u32 invalidate_rkey;
- } ex;
- union {
- struct {
- __u64 remote_addr;
- __u32 rkey;
- __u32 reserved;
- } rdma;
- struct {
- __u64 remote_addr;
- __u64 compare_add;
- __u64 swap;
- __u32 rkey;
- __u32 reserved;
- } atomic;
- struct {
- __u32 ah;
- __u32 remote_qpn;
- __u32 remote_qkey;
- __u32 reserved;
- } ud;
- } wr;
-};
-
-struct ib_uverbs_post_send {
- __u64 response;
- __u32 qp_handle;
- __u32 wr_count;
- __u32 sge_count;
- __u32 wqe_size;
- struct ib_uverbs_send_wr send_wr[0];
-};
-
-struct ib_uverbs_post_send_resp {
- __u32 bad_wr;
-};
-
-struct ib_uverbs_recv_wr {
- __u64 wr_id;
- __u32 num_sge;
- __u32 reserved;
-};
-
-struct ib_uverbs_post_recv {
- __u64 response;
- __u32 qp_handle;
- __u32 wr_count;
- __u32 sge_count;
- __u32 wqe_size;
- struct ib_uverbs_recv_wr recv_wr[0];
-};
-
-struct ib_uverbs_post_recv_resp {
- __u32 bad_wr;
-};
-
-struct ib_uverbs_post_srq_recv {
- __u64 response;
- __u32 srq_handle;
- __u32 wr_count;
- __u32 sge_count;
- __u32 wqe_size;
- struct ib_uverbs_recv_wr recv[0];
-};
-
-struct ib_uverbs_post_srq_recv_resp {
- __u32 bad_wr;
-};
-
-struct ib_uverbs_create_ah {
- __u64 response;
- __u64 user_handle;
- __u32 pd_handle;
- __u32 reserved;
- struct ib_uverbs_ah_attr attr;
-};
-
-struct ib_uverbs_create_ah_resp {
- __u32 ah_handle;
-};
-
-struct ib_uverbs_destroy_ah {
- __u32 ah_handle;
-};
-
-struct ib_uverbs_attach_mcast {
- __u8 gid[16];
- __u32 qp_handle;
- __u16 mlid;
- __u16 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_detach_mcast {
- __u8 gid[16];
- __u32 qp_handle;
- __u16 mlid;
- __u16 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_create_srq {
- __u64 response;
- __u64 user_handle;
- __u32 pd_handle;
- __u32 max_wr;
- __u32 max_sge;
- __u32 srq_limit;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_create_xsrq {
- __u64 response;
- __u64 user_handle;
- __u32 srq_type;
- __u32 pd_handle;
- __u32 max_wr;
- __u32 max_sge;
- __u32 srq_limit;
- __u32 reserved;
- __u32 xrcd_handle;
- __u32 cq_handle;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_create_srq_resp {
- __u32 srq_handle;
- __u32 max_wr;
- __u32 max_sge;
- __u32 srqn;
-};
-
-struct ib_uverbs_modify_srq {
- __u32 srq_handle;
- __u32 attr_mask;
- __u32 max_wr;
- __u32 srq_limit;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_query_srq {
- __u64 response;
- __u32 srq_handle;
- __u32 reserved;
- __u64 driver_data[0];
-};
-
-struct ib_uverbs_query_srq_resp {
- __u32 max_wr;
- __u32 max_sge;
- __u32 srq_limit;
- __u32 reserved;
-};
-
-struct ib_uverbs_destroy_srq {
- __u64 response;
- __u32 srq_handle;
- __u32 reserved;
-};
-
-struct ib_uverbs_destroy_srq_resp {
- __u32 events_reported;
-};
-
-#endif /* IB_USER_VERBS_H */
diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h
index bd3d8b24b420..e38de79eeb48 100644
--- a/include/rdma/rdma_netlink.h
+++ b/include/rdma/rdma_netlink.h
@@ -1,41 +1,9 @@
#ifndef _RDMA_NETLINK_H
#define _RDMA_NETLINK_H
-#include <linux/types.h>
-
-enum {
- RDMA_NL_RDMA_CM = 1
-};
-
-#define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10)
-#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
-};
-
-enum {
- RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1,
- RDMA_NL_RDMA_CM_ATTR_DST_ADDR,
- RDMA_NL_RDMA_CM_NUM_ATTR,
-};
-
-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;
-};
-
-#ifdef __KERNEL__
#include <linux/netlink.h>
+#include <uapi/rdma/rdma_netlink.h>
struct ibnl_client_cbs {
int (*dump)(struct sk_buff *skb, struct netlink_callback *nlcb);
@@ -88,6 +56,4 @@ void *ibnl_put_msg(struct sk_buff *skb, struct nlmsghdr **nlh, int seq,
int ibnl_put_attr(struct sk_buff *skb, struct nlmsghdr *nlh,
int len, void *data, int type);
-#endif /* __KERNEL__ */
-
#endif /* _RDMA_NETLINK_H */
diff --git a/include/rdma/rdma_user_cm.h b/include/rdma/rdma_user_cm.h
deleted file mode 100644
index 1ee9239ff8c2..000000000000
--- a/include/rdma/rdma_user_cm.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright (c) 2005-2006 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 RDMA_USER_CM_H
-#define RDMA_USER_CM_H
-
-#include <linux/types.h>
-#include <linux/in6.h>
-#include <rdma/ib_user_verbs.h>
-#include <rdma/ib_user_sa.h>
-
-#define RDMA_USER_CM_ABI_VERSION 4
-
-#define RDMA_MAX_PRIVATE_DATA 256
-
-enum {
- RDMA_USER_CM_CMD_CREATE_ID,
- RDMA_USER_CM_CMD_DESTROY_ID,
- RDMA_USER_CM_CMD_BIND_ADDR,
- RDMA_USER_CM_CMD_RESOLVE_ADDR,
- RDMA_USER_CM_CMD_RESOLVE_ROUTE,
- RDMA_USER_CM_CMD_QUERY_ROUTE,
- RDMA_USER_CM_CMD_CONNECT,
- RDMA_USER_CM_CMD_LISTEN,
- RDMA_USER_CM_CMD_ACCEPT,
- RDMA_USER_CM_CMD_REJECT,
- RDMA_USER_CM_CMD_DISCONNECT,
- RDMA_USER_CM_CMD_INIT_QP_ATTR,
- RDMA_USER_CM_CMD_GET_EVENT,
- RDMA_USER_CM_CMD_GET_OPTION,
- RDMA_USER_CM_CMD_SET_OPTION,
- RDMA_USER_CM_CMD_NOTIFY,
- RDMA_USER_CM_CMD_JOIN_MCAST,
- RDMA_USER_CM_CMD_LEAVE_MCAST,
- RDMA_USER_CM_CMD_MIGRATE_ID
-};
-
-/*
- * command ABI structures.
- */
-struct rdma_ucm_cmd_hdr {
- __u32 cmd;
- __u16 in;
- __u16 out;
-};
-
-struct rdma_ucm_create_id {
- __u64 uid;
- __u64 response;
- __u16 ps;
- __u8 qp_type;
- __u8 reserved[5];
-};
-
-struct rdma_ucm_create_id_resp {
- __u32 id;
-};
-
-struct rdma_ucm_destroy_id {
- __u64 response;
- __u32 id;
- __u32 reserved;
-};
-
-struct rdma_ucm_destroy_id_resp {
- __u32 events_reported;
-};
-
-struct rdma_ucm_bind_addr {
- __u64 response;
- struct sockaddr_in6 addr;
- __u32 id;
-};
-
-struct rdma_ucm_resolve_addr {
- struct sockaddr_in6 src_addr;
- struct sockaddr_in6 dst_addr;
- __u32 id;
- __u32 timeout_ms;
-};
-
-struct rdma_ucm_resolve_route {
- __u32 id;
- __u32 timeout_ms;
-};
-
-struct rdma_ucm_query_route {
- __u64 response;
- __u32 id;
- __u32 reserved;
-};
-
-struct rdma_ucm_query_route_resp {
- __u64 node_guid;
- struct ib_user_path_rec ib_route[2];
- struct sockaddr_in6 src_addr;
- struct sockaddr_in6 dst_addr;
- __u32 num_paths;
- __u8 port_num;
- __u8 reserved[3];
-};
-
-struct rdma_ucm_conn_param {
- __u32 qp_num;
- __u32 reserved;
- __u8 private_data[RDMA_MAX_PRIVATE_DATA];
- __u8 private_data_len;
- __u8 srq;
- __u8 responder_resources;
- __u8 initiator_depth;
- __u8 flow_control;
- __u8 retry_count;
- __u8 rnr_retry_count;
- __u8 valid;
-};
-
-struct rdma_ucm_ud_param {
- __u32 qp_num;
- __u32 qkey;
- struct ib_uverbs_ah_attr ah_attr;
- __u8 private_data[RDMA_MAX_PRIVATE_DATA];
- __u8 private_data_len;
- __u8 reserved[7];
-};
-
-struct rdma_ucm_connect {
- struct rdma_ucm_conn_param conn_param;
- __u32 id;
- __u32 reserved;
-};
-
-struct rdma_ucm_listen {
- __u32 id;
- __u32 backlog;
-};
-
-struct rdma_ucm_accept {
- __u64 uid;
- struct rdma_ucm_conn_param conn_param;
- __u32 id;
- __u32 reserved;
-};
-
-struct rdma_ucm_reject {
- __u32 id;
- __u8 private_data_len;
- __u8 reserved[3];
- __u8 private_data[RDMA_MAX_PRIVATE_DATA];
-};
-
-struct rdma_ucm_disconnect {
- __u32 id;
-};
-
-struct rdma_ucm_init_qp_attr {
- __u64 response;
- __u32 id;
- __u32 qp_state;
-};
-
-struct rdma_ucm_notify {
- __u32 id;
- __u32 event;
-};
-
-struct rdma_ucm_join_mcast {
- __u64 response; /* rdma_ucm_create_id_resp */
- __u64 uid;
- struct sockaddr_in6 addr;
- __u32 id;
-};
-
-struct rdma_ucm_get_event {
- __u64 response;
-};
-
-struct rdma_ucm_event_resp {
- __u64 uid;
- __u32 id;
- __u32 event;
- __u32 status;
- union {
- struct rdma_ucm_conn_param conn;
- struct rdma_ucm_ud_param ud;
- } param;
-};
-
-/* Option levels */
-enum {
- RDMA_OPTION_ID = 0,
- RDMA_OPTION_IB = 1
-};
-
-/* Option details */
-enum {
- RDMA_OPTION_ID_TOS = 0,
- RDMA_OPTION_ID_REUSEADDR = 1,
- RDMA_OPTION_ID_AFONLY = 2,
- RDMA_OPTION_IB_PATH = 1
-};
-
-struct rdma_ucm_set_option {
- __u64 optval;
- __u32 id;
- __u32 level;
- __u32 optname;
- __u32 optlen;
-};
-
-struct rdma_ucm_migrate_id {
- __u64 response;
- __u32 id;
- __u32 fd;
-};
-
-struct rdma_ucm_migrate_resp {
- __u32 events_reported;
-};
-
-#endif /* RDMA_USER_CM_H */