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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/ib_user_verbs.h
parentf4a75d2eb7b1e2206094b901be09adb31ba63681 (diff)
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/ib_user_verbs.h')
-rw-r--r--include/rdma/ib_user_verbs.h734
1 files changed, 0 insertions, 734 deletions
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 */