From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/infiniband/core/mad_rmpp.h | 58 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 drivers/infiniband/core/mad_rmpp.h (limited to 'drivers/infiniband/core/mad_rmpp.h') diff --git a/drivers/infiniband/core/mad_rmpp.h b/drivers/infiniband/core/mad_rmpp.h new file mode 100644 index 000000000..3d336bff1 --- /dev/null +++ b/drivers/infiniband/core/mad_rmpp.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2005 Intel Inc. 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 __MAD_RMPP_H__ +#define __MAD_RMPP_H__ + +enum { + IB_RMPP_RESULT_PROCESSED, + IB_RMPP_RESULT_CONSUMED, + IB_RMPP_RESULT_INTERNAL, + IB_RMPP_RESULT_UNHANDLED +}; + +int ib_send_rmpp_mad(struct ib_mad_send_wr_private *mad_send_wr); + +struct ib_mad_recv_wc * +ib_process_rmpp_recv_wc(struct ib_mad_agent_private *agent, + struct ib_mad_recv_wc *mad_recv_wc); + +int ib_process_rmpp_send_wc(struct ib_mad_send_wr_private *mad_send_wr, + struct ib_mad_send_wc *mad_send_wc); + +void ib_rmpp_send_handler(struct ib_mad_send_wc *mad_send_wc); + +void ib_cancel_rmpp_recvs(struct ib_mad_agent_private *agent); + +int ib_retry_rmpp(struct ib_mad_send_wr_private *mad_send_wr); + +#endif /* __MAD_RMPP_H__ */ -- cgit v1.2.3