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-rw-r--r--include/rdma/ib_user_verbs.h19
-rw-r--r--include/rdma/ib_verbs.h2
2 files changed, 20 insertions, 1 deletions
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index fe5b05177a2..b5cb63f41f0 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -81,7 +81,9 @@ enum {
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_POST_SRQ_RECV,
+ IB_USER_VERBS_CMD_OPEN_XRCD,
+ IB_USER_VERBS_CMD_CLOSE_XRCD
};
/*
@@ -222,6 +224,21 @@ 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;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index ac46dcf0435..dfd9b87b7ff 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -851,6 +851,7 @@ struct ib_ucontext {
struct list_head qp_list;
struct list_head srq_list;
struct list_head ah_list;
+ struct list_head xrcd_list;
int closing;
};
@@ -881,6 +882,7 @@ struct ib_pd {
struct ib_xrcd {
struct ib_device *device;
atomic_t usecnt; /* count all exposed resources */
+ struct inode *inode;
struct mutex tgt_qp_mutex;
struct list_head tgt_qp_list;