diff --git a/libc/kernel/uapi/rdma/ib_user_cm.h b/libc/kernel/uapi/rdma/ib_user_cm.h
new file mode 100644
index 0000000..0a9ff26
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_cm.h
@@ -0,0 +1,326 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_CM_H
+#define IB_USER_CM_H
+#include <linux/types.h>
+#include <rdma/ib_user_sa.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_CM_ABI_VERSION 5
+enum {
+ IB_USER_CM_CMD_CREATE_ID,
+ IB_USER_CM_CMD_DESTROY_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_ATTR_ID,
+ IB_USER_CM_CMD_LISTEN,
+ IB_USER_CM_CMD_NOTIFY,
+ IB_USER_CM_CMD_SEND_REQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_SEND_REP,
+ IB_USER_CM_CMD_SEND_RTU,
+ IB_USER_CM_CMD_SEND_DREQ,
+ IB_USER_CM_CMD_SEND_DREP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_CM_CMD_SEND_REJ,
+ IB_USER_CM_CMD_SEND_MRA,
+ IB_USER_CM_CMD_SEND_LAP,
+ IB_USER_CM_CMD_SEND_APR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_cmd_hdr {
+ __u32 cmd;
+ __u16 in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 out;
+};
+struct ib_ucm_create_id {
+ __u64 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+};
+struct ib_ucm_create_id_resp {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_destroy_id {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_ucm_destroy_id_resp {
+ __u32 events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_attr_id {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_ucm_attr_id_resp {
+ __be64 service_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 service_mask;
+ __be32 local_id;
+ __be32 remote_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_init_qp_attr {
+ __u64 response;
+ __u32 id;
+ __u32 qp_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_listen {
+ __be64 service_id;
+ __be64 service_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 reserved;
+};
+struct ib_ucm_notify {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 event;
+};
+struct ib_ucm_private_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 data;
+ __u32 id;
+ __u8 len;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_req {
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_type;
+ __u32 psn;
+ __be64 sid;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 primary_path;
+ __u64 alternate_path;
+ __u8 len;
+ __u8 peer_to_peer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 remote_cm_response_timeout;
+ __u8 flow_control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 local_cm_response_timeout;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+ __u8 max_cm_retries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srq;
+ __u8 reserved[5];
+};
+struct ib_ucm_rep {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ __u64 data;
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 psn;
+ __u8 len;
+ __u8 responder_resources;
+ __u8 initiator_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 target_ack_delay;
+ __u8 failover_accepted;
+ __u8 flow_control;
+ __u8 rnr_retry_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 srq;
+ __u8 reserved[4];
+};
+struct ib_ucm_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 status;
+ __u64 info;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 info_len;
+ __u8 data_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_mra {
+ __u64 data;
+ __u32 id;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 timeout;
+ __u8 reserved[2];
+};
+struct ib_ucm_lap {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 path;
+ __u64 data;
+ __u32 id;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[3];
+};
+struct ib_ucm_sidr_req {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout;
+ __be64 sid;
+ __u64 data;
+ __u64 path;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved_pkey;
+ __u8 len;
+ __u8 max_cm_retries;
+ __u8 reserved[4];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_sidr_rep {
+ __u32 id;
+ __u32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qkey;
+ __u32 status;
+ __u64 info;
+ __u64 data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 info_len;
+ __u8 data_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_event_get {
+ __u64 response;
+ __u64 data;
+ __u64 info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data_len;
+ __u8 info_len;
+ __u8 reserved[6];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_req_event_resp {
+ struct ib_user_path_rec primary_path;
+ struct ib_user_path_rec alternate_path;
+ __be64 remote_ca_guid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 remote_qkey;
+ __u32 remote_qpn;
+ __u32 qp_type;
+ __u32 starting_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 local_cm_response_timeout;
+ __u8 flow_control;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 remote_cm_response_timeout;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+ __u8 srq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port;
+ __u8 reserved[7];
+};
+struct ib_ucm_rep_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be64 remote_ca_guid;
+ __u32 remote_qkey;
+ __u32 remote_qpn;
+ __u32 starting_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 responder_resources;
+ __u8 initiator_depth;
+ __u8 target_ack_delay;
+ __u8 failover_accepted;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flow_control;
+ __u8 rnr_retry_count;
+ __u8 srq;
+ __u8 reserved[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_ucm_rej_event_resp {
+ __u32 reason;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_mra_event_resp {
+ __u8 timeout;
+ __u8 reserved[3];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_lap_event_resp {
+ struct ib_user_path_rec path;
+};
+struct ib_ucm_apr_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+};
+struct ib_ucm_sidr_req_event_resp {
+ __u16 pkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port;
+ __u8 reserved;
+};
+struct ib_ucm_sidr_rep_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 status;
+ __u32 qkey;
+ __u32 qpn;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_UCM_PRES_DATA 0x01
+#define IB_UCM_PRES_INFO 0x02
+#define IB_UCM_PRES_PRIMARY 0x04
+#define IB_UCM_PRES_ALTERNATE 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_ucm_event_resp {
+ __u64 uid;
+ __u32 id;
+ __u32 event;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 present;
+ __u32 reserved;
+ union {
+ struct ib_ucm_req_event_resp req_resp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } u;
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_mad.h b/libc/kernel/uapi/rdma/ib_user_mad.h
new file mode 100644
index 0000000..de5a3f9
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_mad.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_MAD_H
+#define IB_USER_MAD_H
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_ABI_VERSION 5
+struct ib_user_mad_hdr_old {
+ __u32 id;
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout_ms;
+ __u32 retries;
+ __u32 length;
+ __be32 qpn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 qkey;
+ __be16 lid;
+ __u8 sl;
+ __u8 path_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 grh_present;
+ __u8 gid_index;
+ __u8 hop_limit;
+ __u8 traffic_class;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 gid[16];
+ __be32 flow_label;
+};
+struct ib_user_mad_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 status;
+ __u32 timeout_ms;
+ __u32 retries;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 length;
+ __be32 qpn;
+ __be32 qkey;
+ __be16 lid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sl;
+ __u8 path_bits;
+ __u8 grh_present;
+ __u8 gid_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 gid[16];
+ __be32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u8 reserved[6];
+};
+struct ib_user_mad {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_user_mad_hdr hdr;
+ __u64 data[0];
+};
+typedef unsigned long __attribute__((aligned(4))) packed_ulong;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_LONGS_PER_METHOD_MASK (128 / (8 * sizeof (long)))
+struct ib_user_mad_reg_req {
+ __u32 id;
+ packed_ulong method_mask[IB_USER_MAD_LONGS_PER_METHOD_MASK];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qpn;
+ __u8 mgmt_class;
+ __u8 mgmt_class_version;
+ __u8 oui[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __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)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IB_USER_MAD_UNREGISTER_AGENT _IOW(IB_IOCTL_MAGIC, 2, __u32)
+#define IB_USER_MAD_ENABLE_PKEY _IO(IB_IOCTL_MAGIC, 3)
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_sa.h b/libc/kernel/uapi/rdma/ib_user_sa.h
new file mode 100644
index 0000000..de5df89
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_sa.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_SA_H
+#define IB_USER_SA_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_PATH_GMP = 1,
+ IB_PATH_PRIMARY = (1<<1),
+ IB_PATH_ALTERNATE = (1<<2),
+ IB_PATH_OUTBOUND = (1<<3),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_PATH_INBOUND = (1<<4),
+ IB_PATH_INBOUND_REVERSE = (1<<5),
+ IB_PATH_BIDIRECTIONAL = IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_path_rec_data {
+ __u32 flags;
+ __u32 reserved;
+ __u32 path_rec[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_user_path_rec {
+ __u8 dgid[16];
+ __u8 sgid[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be16 dlid;
+ __be16 slid;
+ __u32 raw_traffic;
+ __be32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reversible;
+ __u32 mtu;
+ __be16 pkey;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 traffic_class;
+ __u8 numb_path;
+ __u8 sl;
+ __u8 mtu_selector;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rate_selector;
+ __u8 rate;
+ __u8 packet_life_time_selector;
+ __u8 packet_life_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 preference;
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/ib_user_verbs.h b/libc/kernel/uapi/rdma/ib_user_verbs.h
new file mode 100644
index 0000000..ee66c45
--- /dev/null
+++ b/libc/kernel/uapi/rdma/ib_user_verbs.h
@@ -0,0 +1,774 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef IB_USER_VERBS_H
+#define IB_USER_VERBS_H
+#include <linux/types.h>
+#define IB_USER_VERBS_ABI_VERSION 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ IB_USER_VERBS_CMD_GET_CONTEXT,
+ IB_USER_VERBS_CMD_QUERY_DEVICE,
+ IB_USER_VERBS_CMD_QUERY_PORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_ALLOC_PD,
+ IB_USER_VERBS_CMD_DEALLOC_PD,
+ IB_USER_VERBS_CMD_CREATE_AH,
+ IB_USER_VERBS_CMD_MODIFY_AH,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_QUERY_AH,
+ IB_USER_VERBS_CMD_DESTROY_AH,
+ IB_USER_VERBS_CMD_REG_MR,
+ IB_USER_VERBS_CMD_REG_SMR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_REREG_MR,
+ IB_USER_VERBS_CMD_QUERY_MR,
+ IB_USER_VERBS_CMD_DEREG_MR,
+ IB_USER_VERBS_CMD_ALLOC_MW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_RESIZE_CQ,
+ IB_USER_VERBS_CMD_DESTROY_CQ,
+ IB_USER_VERBS_CMD_POLL_CQ,
+ IB_USER_VERBS_CMD_PEEK_CQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_DESTROY_QP,
+ IB_USER_VERBS_CMD_POST_SEND,
+ IB_USER_VERBS_CMD_POST_RECV,
+ IB_USER_VERBS_CMD_ATTACH_MCAST,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_DETACH_MCAST,
+ IB_USER_VERBS_CMD_CREATE_SRQ,
+ IB_USER_VERBS_CMD_MODIFY_SRQ,
+ IB_USER_VERBS_CMD_QUERY_SRQ,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ IB_USER_VERBS_CMD_CREATE_XSRQ,
+ IB_USER_VERBS_CMD_OPEN_QP
+};
+struct ib_uverbs_async_event_desc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 element;
+ __u32 event_type;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_comp_event_desc {
+ __u64 cq_handle;
+};
+struct ib_uverbs_cmd_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 command;
+ __u16 in_words;
+ __u16 out_words;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_get_context {
+ __u64 response;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_get_context_resp {
+ __u32 async_fd;
+ __u32 num_comp_vectors;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_query_device {
+ __u64 response;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_query_device_resp {
+ __u64 fw_ver;
+ __be64 node_guid;
+ __be64 sys_image_guid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 max_mr_size;
+ __u64 page_size_cap;
+ __u32 vendor_id;
+ __u32 vendor_part_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 hw_ver;
+ __u32 max_qp;
+ __u32 max_qp_wr;
+ __u32 device_cap_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_sge;
+ __u32 max_sge_rd;
+ __u32 max_cq;
+ __u32 max_cqe;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_mr;
+ __u32 max_pd;
+ __u32 max_qp_rd_atom;
+ __u32 max_ee_rd_atom;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_res_rd_atom;
+ __u32 max_qp_init_rd_atom;
+ __u32 max_ee_init_rd_atom;
+ __u32 atomic_cap;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_ee;
+ __u32 max_rdd;
+ __u32 max_mw;
+ __u32 max_raw_ipv6_qp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_raw_ethy_qp;
+ __u32 max_mcast_grp;
+ __u32 max_mcast_qp_attach;
+ __u32 max_total_mcast_qp_attach;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_ah;
+ __u32 max_fmr;
+ __u32 max_map_per_fmr;
+ __u32 max_srq;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_srq_wr;
+ __u32 max_srq_sge;
+ __u16 max_pkeys;
+ __u8 local_ca_ack_delay;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 phys_port_cnt;
+ __u8 reserved[4];
+};
+struct ib_uverbs_query_port {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u8 port_num;
+ __u8 reserved[7];
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_query_port_resp {
+ __u32 port_cap_flags;
+ __u32 max_msg_sz;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bad_pkey_cntr;
+ __u32 qkey_viol_cntr;
+ __u32 gid_tbl_len;
+ __u16 pkey_tbl_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 lid;
+ __u16 sm_lid;
+ __u8 state;
+ __u8 max_mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 active_mtu;
+ __u8 lmc;
+ __u8 max_vl_num;
+ __u8 sm_sl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 subnet_timeout;
+ __u8 init_type_reply;
+ __u8 active_width;
+ __u8 active_speed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 phys_state;
+ __u8 link_layer;
+ __u8 reserved[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_alloc_pd {
+ __u64 response;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_alloc_pd_resp {
+ __u32 pd_handle;
+};
+struct ib_uverbs_dealloc_pd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pd_handle;
+};
+struct ib_uverbs_open_xrcd {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fd;
+ __u32 oflags;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_open_xrcd_resp {
+ __u32 xrcd_handle;
+};
+struct ib_uverbs_close_xrcd {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 xrcd_handle;
+};
+struct ib_uverbs_reg_mr {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 start;
+ __u64 length;
+ __u64 hca_va;
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 access_flags;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_reg_mr_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 mr_handle;
+ __u32 lkey;
+ __u32 rkey;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_dereg_mr {
+ __u32 mr_handle;
+};
+struct ib_uverbs_alloc_mw {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 pd_handle;
+ __u8 mw_type;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_alloc_mw_resp {
+ __u32 mw_handle;
+ __u32 rkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_dealloc_mw {
+ __u32 mw_handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_comp_channel {
+ __u64 response;
+};
+struct ib_uverbs_create_comp_channel_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 fd;
+};
+struct ib_uverbs_create_cq {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_handle;
+ __u32 cqe;
+ __u32 comp_vector;
+ __s32 comp_channel;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_create_cq_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cq_handle;
+ __u32 cqe;
+};
+struct ib_uverbs_resize_cq {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 cq_handle;
+ __u32 cqe;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_resize_cq_resp {
+ __u32 cqe;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_poll_cq {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cq_handle;
+ __u32 ne;
+};
+struct ib_uverbs_wc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 wr_id;
+ __u32 status;
+ __u32 opcode;
+ __u32 vendor_err;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 byte_len;
+ union {
+ __u32 imm_data;
+ __u32 invalidate_rkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } ex;
+ __u32 qp_num;
+ __u32 src_qp;
+ __u32 wc_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u16 slid;
+ __u8 sl;
+ __u8 dlid_path_bits;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 reserved;
+};
+struct ib_uverbs_poll_cq_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 count;
+ __u32 reserved;
+ struct ib_uverbs_wc wc[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_req_notify_cq {
+ __u32 cq_handle;
+ __u32 solicited_only;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_destroy_cq {
+ __u64 response;
+ __u32 cq_handle;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_destroy_cq_resp {
+ __u32 comp_events_reported;
+ __u32 async_events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_global_route {
+ __u8 dgid[16];
+ __u32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sgid_index;
+ __u8 hop_limit;
+ __u8 traffic_class;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_ah_attr {
+ struct ib_uverbs_global_route grh;
+ __u16 dlid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sl;
+ __u8 src_path_bits;
+ __u8 static_rate;
+ __u8 is_global;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 reserved;
+};
+struct ib_uverbs_qp_attr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_attr_mask;
+ __u32 qp_state;
+ __u32 cur_qp_state;
+ __u32 path_mtu;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 path_mig_state;
+ __u32 qkey;
+ __u32 rq_psn;
+ __u32 sq_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+ struct ib_uverbs_ah_attr ah_attr;
+ struct ib_uverbs_ah_attr alt_ah_attr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_inline_data;
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+ __u8 en_sqd_async_notify;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sq_draining;
+ __u8 max_rd_atomic;
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 timeout;
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+ __u8 reserved[5];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_create_qp {
+ __u64 response;
+ __u64 user_handle;
+ __u32 pd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 send_cq_handle;
+ __u32 recv_cq_handle;
+ __u32 srq_handle;
+ __u32 max_send_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sq_sig_all;
+ __u8 qp_type;
+ __u8 is_srq;
+ __u8 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_open_qp {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_handle;
+ __u32 pd_handle;
+ __u32 qpn;
+ __u8 qp_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[7];
+ __u64 driver_data[0];
+};
+struct ib_uverbs_create_qp_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_handle;
+ __u32 qpn;
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_qp_dest {
+ __u8 dgid[16];
+ __u32 flow_label;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 dlid;
+ __u16 reserved;
+ __u8 sgid_index;
+ __u8 hop_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 traffic_class;
+ __u8 sl;
+ __u8 src_path_bits;
+ __u8 static_rate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 is_global;
+ __u8 port_num;
+};
+struct ib_uverbs_query_qp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 qp_handle;
+ __u32 attr_mask;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_query_qp_resp {
+ struct ib_uverbs_qp_dest dest;
+ struct ib_uverbs_qp_dest alt_dest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_inline_data;
+ __u32 qkey;
+ __u32 rq_psn;
+ __u32 sq_psn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 qp_state;
+ __u8 cur_qp_state;
+ __u8 path_mtu;
+ __u8 path_mig_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sq_draining;
+ __u8 max_rd_atomic;
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 port_num;
+ __u8 timeout;
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+ __u8 sq_sig_all;
+ __u8 reserved[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_modify_qp {
+ struct ib_uverbs_qp_dest dest;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_qp_dest alt_dest;
+ __u32 qp_handle;
+ __u32 attr_mask;
+ __u32 qkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 rq_psn;
+ __u32 sq_psn;
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+ __u8 qp_state;
+ __u8 cur_qp_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 path_mtu;
+ __u8 path_mig_state;
+ __u8 en_sqd_async_notify;
+ __u8 max_rd_atomic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+ __u8 port_num;
+ __u8 timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved[2];
+ __u64 driver_data[0];
+};
+struct ib_uverbs_modify_qp_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_destroy_qp {
+ __u64 response;
+ __u32 qp_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct ib_uverbs_destroy_qp_resp {
+ __u32 events_reported;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_sge {
+ __u64 addr;
+ __u32 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 lkey;
+};
+struct ib_uverbs_send_wr {
+ __u64 wr_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_sge;
+ __u32 opcode;
+ __u32 send_flags;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 imm_data;
+ __u32 invalidate_rkey;
+ } ex;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u64 remote_addr;
+ __u32 rkey;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } rdma;
+ struct {
+ __u64 remote_addr;
+ __u64 compare_add;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 swap;
+ __u32 rkey;
+ __u32 reserved;
+ } atomic;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u32 ah;
+ __u32 remote_qpn;
+ __u32 remote_qkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+ } ud;
+ } wr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_post_send {
+ __u64 response;
+ __u32 qp_handle;
+ __u32 wr_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sge_count;
+ __u32 wqe_size;
+ struct ib_uverbs_send_wr send_wr[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_post_send_resp {
+ __u32 bad_wr;
+};
+struct ib_uverbs_recv_wr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 wr_id;
+ __u32 num_sge;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_post_recv {
+ __u64 response;
+ __u32 qp_handle;
+ __u32 wr_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 sge_count;
+ __u32 wqe_size;
+ struct ib_uverbs_recv_wr recv_wr[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_post_recv_resp {
+ __u32 bad_wr;
+};
+struct ib_uverbs_post_srq_recv {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 srq_handle;
+ __u32 wr_count;
+ __u32 sge_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 wqe_size;
+ struct ib_uverbs_recv_wr recv[0];
+};
+struct ib_uverbs_post_srq_recv_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bad_wr;
+};
+struct ib_uverbs_create_ah {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_handle;
+ __u32 pd_handle;
+ __u32 reserved;
+ struct ib_uverbs_ah_attr attr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_create_ah_resp {
+ __u32 ah_handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_destroy_ah {
+ __u32 ah_handle;
+};
+struct ib_uverbs_attach_mcast {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 gid[16];
+ __u32 qp_handle;
+ __u16 mlid;
+ __u16 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_detach_mcast {
+ __u8 gid[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_handle;
+ __u16 mlid;
+ __u16 reserved;
+ __u64 driver_data[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_create_srq {
+ __u64 response;
+ __u64 user_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 pd_handle;
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 srq_limit;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_create_xsrq {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 user_handle;
+ __u32 srq_type;
+ __u32 pd_handle;
+ __u32 max_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_sge;
+ __u32 srq_limit;
+ __u32 reserved;
+ __u32 xrcd_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 cq_handle;
+ __u64 driver_data[0];
+};
+struct ib_uverbs_create_srq_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 srq_handle;
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 srqn;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_modify_srq {
+ __u32 srq_handle;
+ __u32 attr_mask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_wr;
+ __u32 srq_limit;
+ __u64 driver_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_query_srq {
+ __u64 response;
+ __u32 srq_handle;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 driver_data[0];
+};
+struct ib_uverbs_query_srq_resp {
+ __u32 max_wr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 max_sge;
+ __u32 srq_limit;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ib_uverbs_destroy_srq {
+ __u64 response;
+ __u32 srq_handle;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ib_uverbs_destroy_srq_resp {
+ __u32 events_reported;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/rdma/rdma_netlink.h b/libc/kernel/uapi/rdma/rdma_netlink.h
new file mode 100644
index 0000000..195b7f1
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rdma_netlink.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_RDMA_NETLINK_H
+#define _UAPI_RDMA_NETLINK_H
+#include <linux/types.h>
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op)
+enum {
+ RDMA_NL_RDMA_CM_ID_STATS = 0,
+ RDMA_NL_RDMA_CM_NUM_OPS
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1,
+ RDMA_NL_RDMA_CM_ATTR_DST_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_NL_RDMA_CM_NUM_ATTR,
+};
+struct rdma_cm_id_stats {
+ __u32 qp_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 bound_dev_if;
+ __u32 port_space;
+ __s32 pid;
+ __u8 cm_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 node_type;
+ __u8 port_num;
+ __u8 qp_type;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/libc/kernel/uapi/rdma/rdma_user_cm.h b/libc/kernel/uapi/rdma/rdma_user_cm.h
new file mode 100644
index 0000000..74e5a05
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rdma_user_cm.h
@@ -0,0 +1,301 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef RDMA_USER_CM_H
+#define RDMA_USER_CM_H
+#include <linux/types.h>
+#include <linux/in6.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#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
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ RDMA_USER_CM_CMD_CREATE_ID,
+ RDMA_USER_CM_CMD_DESTROY_ID,
+ RDMA_USER_CM_CMD_BIND_IP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_RESOLVE_IP,
+ RDMA_USER_CM_CMD_RESOLVE_ROUTE,
+ RDMA_USER_CM_CMD_QUERY_ROUTE,
+ RDMA_USER_CM_CMD_CONNECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_LISTEN,
+ RDMA_USER_CM_CMD_ACCEPT,
+ RDMA_USER_CM_CMD_REJECT,
+ RDMA_USER_CM_CMD_DISCONNECT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_NOTIFY,
+ RDMA_USER_CM_CMD_JOIN_IP_MCAST,
+ RDMA_USER_CM_CMD_LEAVE_MCAST,
+ RDMA_USER_CM_CMD_MIGRATE_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_CMD_QUERY,
+ RDMA_USER_CM_CMD_BIND,
+ RDMA_USER_CM_CMD_RESOLVE_ADDR,
+ RDMA_USER_CM_CMD_JOIN_MCAST
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_cmd_hdr {
+ __u32 cmd;
+ __u16 in;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 out;
+};
+struct rdma_ucm_create_id {
+ __u64 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u16 ps;
+ __u8 qp_type;
+ __u8 reserved[5];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_create_id_resp {
+ __u32 id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_destroy_id {
+ __u64 response;
+ __u32 id;
+ __u32 reserved;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_destroy_id_resp {
+ __u32 events_reported;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_bind_ip {
+ __u64 response;
+ struct sockaddr_in6 addr;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_bind {
+ __u32 id;
+ __u16 addr_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 reserved;
+ struct sockaddr_storage addr;
+};
+struct rdma_ucm_resolve_ip {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_in6 src_addr;
+ struct sockaddr_in6 dst_addr;
+ __u32 id;
+ __u32 timeout_ms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_resolve_addr {
+ __u32 id;
+ __u32 timeout_ms;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 src_size;
+ __u16 dst_size;
+ __u32 reserved;
+ struct sockaddr_storage src_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage dst_addr;
+};
+struct rdma_ucm_resolve_route {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 timeout_ms;
+};
+enum {
+ RDMA_USER_CM_QUERY_ADDR,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_USER_CM_QUERY_PATH,
+ RDMA_USER_CM_QUERY_GID
+};
+struct rdma_ucm_query {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 response;
+ __u32 id;
+ __u32 option;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_query_route_resp {
+ __u64 node_guid;
+ struct ib_user_path_rec ib_route[2];
+ struct sockaddr_in6 src_addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_in6 dst_addr;
+ __u32 num_paths;
+ __u8 port_num;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_query_addr_resp {
+ __u64 node_guid;
+ __u8 port_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved;
+ __u16 pkey;
+ __u16 src_size;
+ __u16 dst_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct sockaddr_storage src_addr;
+ struct sockaddr_storage dst_addr;
+};
+struct rdma_ucm_query_path_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 num_paths;
+ __u32 reserved;
+ struct ib_path_rec_data path_data[0];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_conn_param {
+ __u32 qp_num;
+ __u32 qkey;
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 private_data_len;
+ __u8 srq;
+ __u8 responder_resources;
+ __u8 initiator_depth;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flow_control;
+ __u8 retry_count;
+ __u8 rnr_retry_count;
+ __u8 valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_ud_param {
+ __u32 qp_num;
+ __u32 qkey;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct ib_uverbs_ah_attr ah_attr;
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+ __u8 private_data_len;
+ __u8 reserved[7];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_connect {
+ struct rdma_ucm_conn_param conn_param;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 reserved;
+};
+struct rdma_ucm_listen {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 backlog;
+};
+struct rdma_ucm_accept {
+ __u64 uid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct rdma_ucm_conn_param conn_param;
+ __u32 id;
+ __u32 reserved;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_reject {
+ __u32 id;
+ __u8 private_data_len;
+ __u8 reserved[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 private_data[RDMA_MAX_PRIVATE_DATA];
+};
+struct rdma_ucm_disconnect {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct rdma_ucm_init_qp_attr {
+ __u64 response;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 qp_state;
+};
+struct rdma_ucm_notify {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 event;
+};
+struct rdma_ucm_join_ip_mcast {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ struct sockaddr_in6 addr;
+ __u32 id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_join_mcast {
+ __u64 response;
+ __u64 uid;
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 addr_size;
+ __u16 reserved;
+ struct sockaddr_storage addr;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct rdma_ucm_get_event {
+ __u64 response;
+};
+struct rdma_ucm_event_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 uid;
+ __u32 id;
+ __u32 event;
+ __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct rdma_ucm_conn_param conn;
+ struct rdma_ucm_ud_param ud;
+ } param;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ RDMA_OPTION_ID = 0,
+ RDMA_OPTION_IB = 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ RDMA_OPTION_ID_TOS = 0,
+ RDMA_OPTION_ID_REUSEADDR = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ RDMA_OPTION_ID_AFONLY = 2,
+ RDMA_OPTION_IB_PATH = 1
+};
+struct rdma_ucm_set_option {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 optval;
+ __u32 id;
+ __u32 level;
+ __u32 optname;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 optlen;
+};
+struct rdma_ucm_migrate_id {
+ __u64 response;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 id;
+ __u32 fd;
+};
+struct rdma_ucm_migrate_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 events_reported;
+};
+#endif