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Diffstat (limited to 'include/linux/sunrpc/rdma_rn.h')
| -rw-r--r-- | include/linux/sunrpc/rdma_rn.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/sunrpc/rdma_rn.h b/include/linux/sunrpc/rdma_rn.h new file mode 100644 index 000000000000..7d032ca057af --- /dev/null +++ b/include/linux/sunrpc/rdma_rn.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * * Copyright (c) 2024, Oracle and/or its affiliates. + */ + +#ifndef _LINUX_SUNRPC_RDMA_RN_H +#define _LINUX_SUNRPC_RDMA_RN_H + +#include <rdma/ib_verbs.h> + +/** + * rpcrdma_notification - request removal notification + */ +struct rpcrdma_notification { + void (*rn_done)(struct rpcrdma_notification *rn); + u32 rn_index; +}; + +int rpcrdma_rn_register(struct ib_device *device, + struct rpcrdma_notification *rn, + void (*done)(struct rpcrdma_notification *rn)); +void rpcrdma_rn_unregister(struct ib_device *device, + struct rpcrdma_notification *rn); +int rpcrdma_ib_client_register(void); +void rpcrdma_ib_client_unregister(void); + +#endif /* _LINUX_SUNRPC_RDMA_RN_H */ |