Update to kernel headers v5.3.2.
Test: Builds and run unit tests on taimen/cuttlefish.
Change-Id: I6ebd8f179d159ac974555e8edca588083e8081b3
diff --git a/libc/kernel/uapi/rdma/ib_user_cm.h b/libc/kernel/uapi/rdma/ib_user_cm.h
deleted file mode 100644
index 5ba46b8..0000000
--- a/libc/kernel/uapi/rdma/ib_user_cm.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** 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>
-#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,
-};
-struct ib_ucm_cmd_hdr {
- __u32 cmd;
- __u16 in;
- __u16 out;
-};
-struct ib_ucm_create_id {
- __aligned_u64 uid;
- __aligned_u64 response;
-};
-struct ib_ucm_create_id_resp {
- __u32 id;
-};
-struct ib_ucm_destroy_id {
- __aligned_u64 response;
- __u32 id;
- __u32 reserved;
-};
-struct ib_ucm_destroy_id_resp {
- __u32 events_reported;
-};
-struct ib_ucm_attr_id {
- __aligned_u64 response;
- __u32 id;
- __u32 reserved;
-};
-struct ib_ucm_attr_id_resp {
- __be64 service_id;
- __be64 service_mask;
- __be32 local_id;
- __be32 remote_id;
-};
-struct ib_ucm_init_qp_attr {
- __aligned_u64 response;
- __u32 id;
- __u32 qp_state;
-};
-struct ib_ucm_listen {
- __be64 service_id;
- __be64 service_mask;
- __u32 id;
- __u32 reserved;
-};
-struct ib_ucm_notify {
- __u32 id;
- __u32 event;
-};
-struct ib_ucm_private_data {
- __aligned_u64 data;
- __u32 id;
- __u8 len;
- __u8 reserved[3];
-};
-struct ib_ucm_req {
- __u32 id;
- __u32 qpn;
- __u32 qp_type;
- __u32 psn;
- __be64 sid;
- __aligned_u64 data;
- __aligned_u64 primary_path;
- __aligned_u64 alternate_path;
- __u8 len;
- __u8 peer_to_peer;
- __u8 responder_resources;
- __u8 initiator_depth;
- __u8 remote_cm_response_timeout;
- __u8 flow_control;
- __u8 local_cm_response_timeout;
- __u8 retry_count;
- __u8 rnr_retry_count;
- __u8 max_cm_retries;
- __u8 srq;
- __u8 reserved[5];
-};
-struct ib_ucm_rep {
- __aligned_u64 uid;
- __aligned_u64 data;
- __u32 id;
- __u32 qpn;
- __u32 psn;
- __u8 len;
- __u8 responder_resources;
- __u8 initiator_depth;
- __u8 target_ack_delay;
- __u8 failover_accepted;
- __u8 flow_control;
- __u8 rnr_retry_count;
- __u8 srq;
- __u8 reserved[4];
-};
-struct ib_ucm_info {
- __u32 id;
- __u32 status;
- __aligned_u64 info;
- __aligned_u64 data;
- __u8 info_len;
- __u8 data_len;
- __u8 reserved[6];
-};
-struct ib_ucm_mra {
- __aligned_u64 data;
- __u32 id;
- __u8 len;
- __u8 timeout;
- __u8 reserved[2];
-};
-struct ib_ucm_lap {
- __aligned_u64 path;
- __aligned_u64 data;
- __u32 id;
- __u8 len;
- __u8 reserved[3];
-};
-struct ib_ucm_sidr_req {
- __u32 id;
- __u32 timeout;
- __be64 sid;
- __aligned_u64 data;
- __aligned_u64 path;
- __u16 reserved_pkey;
- __u8 len;
- __u8 max_cm_retries;
- __u8 reserved[4];
-};
-struct ib_ucm_sidr_rep {
- __u32 id;
- __u32 qpn;
- __u32 qkey;
- __u32 status;
- __aligned_u64 info;
- __aligned_u64 data;
- __u8 info_len;
- __u8 data_len;
- __u8 reserved[6];
-};
-struct ib_ucm_event_get {
- __aligned_u64 response;
- __aligned_u64 data;
- __aligned_u64 info;
- __u8 data_len;
- __u8 info_len;
- __u8 reserved[6];
-};
-struct ib_ucm_req_event_resp {
- struct ib_user_path_rec primary_path;
- struct ib_user_path_rec alternate_path;
- __be64 remote_ca_guid;
- __u32 remote_qkey;
- __u32 remote_qpn;
- __u32 qp_type;
- __u32 starting_psn;
- __u8 responder_resources;
- __u8 initiator_depth;
- __u8 local_cm_response_timeout;
- __u8 flow_control;
- __u8 remote_cm_response_timeout;
- __u8 retry_count;
- __u8 rnr_retry_count;
- __u8 srq;
- __u8 port;
- __u8 reserved[7];
-};
-struct ib_ucm_rep_event_resp {
- __be64 remote_ca_guid;
- __u32 remote_qkey;
- __u32 remote_qpn;
- __u32 starting_psn;
- __u8 responder_resources;
- __u8 initiator_depth;
- __u8 target_ack_delay;
- __u8 failover_accepted;
- __u8 flow_control;
- __u8 rnr_retry_count;
- __u8 srq;
- __u8 reserved[5];
-};
-struct ib_ucm_rej_event_resp {
- __u32 reason;
-};
-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;
-};
-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;
-};
-#define IB_UCM_PRES_DATA 0x01
-#define IB_UCM_PRES_INFO 0x02
-#define IB_UCM_PRES_PRIMARY 0x04
-#define IB_UCM_PRES_ALTERNATE 0x08
-struct ib_ucm_event_resp {
- __aligned_u64 uid;
- __u32 id;
- __u32 event;
- __u32 present;
- __u32 reserved;
- union {
- struct ib_ucm_req_event_resp req_resp;
- struct ib_ucm_rep_event_resp rep_resp;
- struct ib_ucm_rej_event_resp rej_resp;
- struct ib_ucm_mra_event_resp mra_resp;
- struct ib_ucm_lap_event_resp lap_resp;
- struct ib_ucm_apr_event_resp apr_resp;
- struct ib_ucm_sidr_req_event_resp sidr_req_resp;
- struct ib_ucm_sidr_rep_event_resp sidr_rep_resp;
- __u32 send_status;
- } u;
-};
-#endif
diff --git a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
index 66bd666..dcd281a 100644
--- a/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/libc/kernel/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -32,6 +32,7 @@
MLX5_IB_METHOD_DEVX_OTHER = (1U << UVERBS_ID_NS_SHIFT),
MLX5_IB_METHOD_DEVX_QUERY_UAR,
MLX5_IB_METHOD_DEVX_QUERY_EQN,
+ MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT,
};
enum mlx5_ib_devx_other_attrs {
MLX5_IB_ATTR_DEVX_OTHER_CMD_IN = (1U << UVERBS_ID_NS_SHIFT),
@@ -66,6 +67,13 @@
MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_WR_ID,
MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_OUT_LEN,
};
+enum mlx5_ib_devx_subscribe_event_attrs {
+ MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+ MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_OBJ_HANDLE,
+ MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_TYPE_NUM_LIST,
+ MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_NUM,
+ MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_COOKIE,
+};
enum mlx5_ib_devx_query_eqn_attrs {
MLX5_IB_ATTR_DEVX_QUERY_EQN_USER_VEC = (1U << UVERBS_ID_NS_SHIFT),
MLX5_IB_ATTR_DEVX_QUERY_EQN_DEV_EQN,
@@ -94,15 +102,23 @@
enum mlx5_ib_devx_async_cmd_fd_alloc_attrs {
MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
};
+enum mlx5_ib_devx_async_event_fd_alloc_attrs {
+ MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+ MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_FLAGS,
+};
enum mlx5_ib_devx_async_cmd_fd_methods {
MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT),
};
+enum mlx5_ib_devx_async_event_fd_methods {
+ MLX5_IB_METHOD_DEVX_ASYNC_EVENT_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT),
+};
enum mlx5_ib_objects {
MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT),
MLX5_IB_OBJECT_DEVX_OBJ,
MLX5_IB_OBJECT_DEVX_UMEM,
MLX5_IB_OBJECT_FLOW_MATCHER,
MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD,
+ MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD,
};
enum mlx5_ib_flow_matcher_create_attrs {
MLX5_IB_ATTR_FLOW_MATCHER_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
diff --git a/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h b/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
index a75368d..64bc843 100644
--- a/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
+++ b/libc/kernel/uapi/rdma/mlx5_user_ioctl_verbs.h
@@ -42,4 +42,11 @@
MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM,
MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM,
};
+enum mlx5_ib_uapi_devx_create_event_channel_flags {
+ MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0,
+};
+struct mlx5_ib_uapi_devx_async_event_hdr {
+ __aligned_u64 cookie;
+ __u8 out_data[];
+};
#endif
diff --git a/libc/kernel/uapi/rdma/rdma_netlink.h b/libc/kernel/uapi/rdma/rdma_netlink.h
index bbb1822..ed585cf 100644
--- a/libc/kernel/uapi/rdma/rdma_netlink.h
+++ b/libc/kernel/uapi/rdma/rdma_netlink.h
@@ -136,6 +136,15 @@
IWPM_NLA_HELLO_MAX
};
enum {
+ RDMA_NODE_IB_CA = 1,
+ RDMA_NODE_IB_SWITCH,
+ RDMA_NODE_IB_ROUTER,
+ RDMA_NODE_RNIC,
+ RDMA_NODE_USNIC,
+ RDMA_NODE_USNIC_UDP,
+ RDMA_NODE_UNSPECIFIED,
+};
+enum {
RDMA_NL_LS_OP_RESOLVE = 0,
RDMA_NL_LS_OP_SET_TIMEOUT,
RDMA_NL_LS_OP_IP_RESOLVE,
@@ -191,11 +200,12 @@
RDMA_NLDEV_CMD_RES_CQ_GET,
RDMA_NLDEV_CMD_RES_MR_GET,
RDMA_NLDEV_CMD_RES_PD_GET,
+ RDMA_NLDEV_CMD_GET_CHARDEV,
+ RDMA_NLDEV_CMD_STAT_SET,
+ RDMA_NLDEV_CMD_STAT_GET,
+ RDMA_NLDEV_CMD_STAT_DEL,
RDMA_NLDEV_NUM_OPS
};
-enum {
- RDMA_NLDEV_ATTR_ENTRY_STRLEN = 16,
-};
enum rdma_nldev_print_type {
RDMA_NLDEV_PRINT_TYPE_UNSPEC,
RDMA_NLDEV_PRINT_TYPE_HEX,
@@ -271,6 +281,31 @@
RDMA_NLDEV_SYS_ATTR_NETNS_MODE,
RDMA_NLDEV_ATTR_DEV_PROTOCOL,
RDMA_NLDEV_NET_NS_FD,
+ RDMA_NLDEV_ATTR_CHARDEV_TYPE,
+ RDMA_NLDEV_ATTR_CHARDEV_NAME,
+ RDMA_NLDEV_ATTR_CHARDEV_ABI,
+ RDMA_NLDEV_ATTR_CHARDEV,
+ RDMA_NLDEV_ATTR_UVERBS_DRIVER_ID,
+ RDMA_NLDEV_ATTR_STAT_MODE,
+ RDMA_NLDEV_ATTR_STAT_RES,
+ RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK,
+ RDMA_NLDEV_ATTR_STAT_COUNTER,
+ RDMA_NLDEV_ATTR_STAT_COUNTER_ENTRY,
+ RDMA_NLDEV_ATTR_STAT_COUNTER_ID,
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTERS,
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY,
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME,
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE,
+ RDMA_NLDEV_ATTR_DEV_DIM,
RDMA_NLDEV_ATTR_MAX
};
+enum rdma_nl_counter_mode {
+ RDMA_COUNTER_MODE_NONE,
+ RDMA_COUNTER_MODE_AUTO,
+ RDMA_COUNTER_MODE_MANUAL,
+ RDMA_COUNTER_MODE_MAX,
+};
+enum rdma_nl_counter_mask {
+ RDMA_COUNTER_MASK_QP_TYPE = 1,
+};
#endif
diff --git a/libc/kernel/uapi/rdma/rdma_user_ioctl_cmds.h b/libc/kernel/uapi/rdma/rdma_user_ioctl_cmds.h
index 2692e3a..b779bc8 100644
--- a/libc/kernel/uapi/rdma/rdma_user_ioctl_cmds.h
+++ b/libc/kernel/uapi/rdma/rdma_user_ioctl_cmds.h
@@ -71,5 +71,6 @@
RDMA_DRIVER_HFI1,
RDMA_DRIVER_QIB,
RDMA_DRIVER_EFA,
+ RDMA_DRIVER_SIW,
};
#endif
diff --git a/libc/kernel/uapi/rdma/rvt-abi.h b/libc/kernel/uapi/rdma/rvt-abi.h
new file mode 100644
index 0000000..49632ee
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rvt-abi.h
@@ -0,0 +1,47 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** 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 RVT_ABI_USER_H
+#define RVT_ABI_USER_H
+#include <linux/types.h>
+#include <rdma/ib_user_verbs.h>
+#ifndef RDMA_ATOMIC_UAPI
+#define RDMA_ATOMIC_UAPI(_type,_name) struct { _type val; } _name
+#endif
+struct rvt_wqe_sge {
+ __aligned_u64 addr;
+ __u32 length;
+ __u32 lkey;
+};
+struct rvt_cq_wc {
+ RDMA_ATOMIC_UAPI(__u32, head);
+ RDMA_ATOMIC_UAPI(__u32, tail);
+ struct ib_uverbs_wc uqueue[];
+};
+struct rvt_rwqe {
+ __u64 wr_id;
+ __u8 num_sge;
+ __u8 padding[7];
+ struct rvt_wqe_sge sg_list[];
+};
+struct rvt_rwq {
+ RDMA_ATOMIC_UAPI(__u32, head);
+ RDMA_ATOMIC_UAPI(__u32, tail);
+ struct rvt_rwqe wq[];
+};
+#endif
diff --git a/libc/kernel/uapi/rdma/siw-abi.h b/libc/kernel/uapi/rdma/siw-abi.h
new file mode 100644
index 0000000..e2363a1
--- /dev/null
+++ b/libc/kernel/uapi/rdma/siw-abi.h
@@ -0,0 +1,153 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** 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 _SIW_USER_H
+#define _SIW_USER_H
+#include <linux/types.h>
+#define SIW_NODE_DESC_COMMON "Software iWARP stack"
+#define SIW_ABI_VERSION 1
+#define SIW_MAX_SGE 6
+#define SIW_UOBJ_MAX_KEY 0x08FFFF
+#define SIW_INVAL_UOBJ_KEY (SIW_UOBJ_MAX_KEY + 1)
+struct siw_uresp_create_cq {
+ __u32 cq_id;
+ __u32 num_cqe;
+ __aligned_u64 cq_key;
+};
+struct siw_uresp_create_qp {
+ __u32 qp_id;
+ __u32 num_sqe;
+ __u32 num_rqe;
+ __u32 pad;
+ __aligned_u64 sq_key;
+ __aligned_u64 rq_key;
+};
+struct siw_ureq_reg_mr {
+ __u8 stag_key;
+ __u8 reserved[3];
+ __u32 pad;
+};
+struct siw_uresp_reg_mr {
+ __u32 stag;
+ __u32 pad;
+};
+struct siw_uresp_create_srq {
+ __u32 num_rqe;
+ __u32 pad;
+ __aligned_u64 srq_key;
+};
+struct siw_uresp_alloc_ctx {
+ __u32 dev_id;
+ __u32 pad;
+};
+enum siw_opcode {
+ SIW_OP_WRITE,
+ SIW_OP_READ,
+ SIW_OP_READ_LOCAL_INV,
+ SIW_OP_SEND,
+ SIW_OP_SEND_WITH_IMM,
+ SIW_OP_SEND_REMOTE_INV,
+ SIW_OP_FETCH_AND_ADD,
+ SIW_OP_COMP_AND_SWAP,
+ SIW_OP_RECEIVE,
+ SIW_OP_READ_RESPONSE,
+ SIW_OP_INVAL_STAG,
+ SIW_OP_REG_MR,
+ SIW_NUM_OPCODES
+};
+struct siw_sge {
+ __aligned_u64 laddr;
+ __u32 length;
+ __u32 lkey;
+};
+#define SIW_MAX_INLINE (sizeof(struct siw_sge) * (SIW_MAX_SGE - 1))
+#if SIW_MAX_SGE < 2
+#error "SIW_MAX_SGE must be at least 2"
+#endif
+enum siw_wqe_flags {
+ SIW_WQE_VALID = 1,
+ SIW_WQE_INLINE = (1 << 1),
+ SIW_WQE_SIGNALLED = (1 << 2),
+ SIW_WQE_SOLICITED = (1 << 3),
+ SIW_WQE_READ_FENCE = (1 << 4),
+ SIW_WQE_REM_INVAL = (1 << 5),
+ SIW_WQE_COMPLETED = (1 << 6)
+};
+struct siw_sqe {
+ __aligned_u64 id;
+ __u16 flags;
+ __u8 num_sge;
+ __u8 opcode;
+ __u32 rkey;
+ union {
+ __aligned_u64 raddr;
+ __aligned_u64 base_mr;
+ };
+ union {
+ struct siw_sge sge[SIW_MAX_SGE];
+ __aligned_u64 access;
+ };
+};
+struct siw_rqe {
+ __aligned_u64 id;
+ __u16 flags;
+ __u8 num_sge;
+ __u8 opcode;
+ __u32 unused;
+ struct siw_sge sge[SIW_MAX_SGE];
+};
+enum siw_notify_flags {
+ SIW_NOTIFY_NOT = (0),
+ SIW_NOTIFY_SOLICITED = (1 << 0),
+ SIW_NOTIFY_NEXT_COMPLETION = (1 << 1),
+ SIW_NOTIFY_MISSED_EVENTS = (1 << 2),
+ SIW_NOTIFY_ALL = SIW_NOTIFY_SOLICITED | SIW_NOTIFY_NEXT_COMPLETION | SIW_NOTIFY_MISSED_EVENTS
+};
+enum siw_wc_status {
+ SIW_WC_SUCCESS,
+ SIW_WC_LOC_LEN_ERR,
+ SIW_WC_LOC_PROT_ERR,
+ SIW_WC_LOC_QP_OP_ERR,
+ SIW_WC_WR_FLUSH_ERR,
+ SIW_WC_BAD_RESP_ERR,
+ SIW_WC_LOC_ACCESS_ERR,
+ SIW_WC_REM_ACCESS_ERR,
+ SIW_WC_REM_INV_REQ_ERR,
+ SIW_WC_GENERAL_ERR,
+ SIW_NUM_WC_STATUS
+};
+struct siw_cqe {
+ __aligned_u64 id;
+ __u8 flags;
+ __u8 opcode;
+ __u16 status;
+ __u32 bytes;
+ union {
+ __aligned_u64 imm_data;
+ __u32 inval_stag;
+ };
+ union {
+ struct ib_qp * base_qp;
+ __aligned_u64 qp_id;
+ };
+};
+struct siw_cq_ctrl {
+ __u32 flags;
+ __u32 pad;
+};
+#endif