From dc13fbf79ec8f983fc398cd200ed12973f390957 Mon Sep 17 00:00:00 2001 From: Michael Margolin Date: Thu, 18 Aug 2022 17:04:49 +0300 Subject: RDMA/efa: Support CQ receive entries with source GID Add a parameter for create CQ admin command to set source address on receive completion descriptors. Report capability for this feature through query device verb. Link: https://lore.kernel.org/r/20220818140449.414-1-mrgolin@amazon.com Reviewed-by: Firas Jahjah Reviewed-by: Yossi Leybovich Signed-off-by: Daniel Kranzdorf Signed-off-by: Michael Margolin Signed-off-by: Leon Romanovsky --- include/uapi/rdma/efa-abi.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/uapi/rdma/efa-abi.h b/include/uapi/rdma/efa-abi.h index 08035ccf1fff..163ac79556d6 100644 --- a/include/uapi/rdma/efa-abi.h +++ b/include/uapi/rdma/efa-abi.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* - * Copyright 2018-2021 Amazon.com, Inc. or its affiliates. All rights reserved. + * Copyright 2018-2022 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef EFA_ABI_USER_H @@ -54,6 +54,7 @@ struct efa_ibv_alloc_pd_resp { enum { EFA_CREATE_CQ_WITH_COMPLETION_CHANNEL = 1 << 0, + EFA_CREATE_CQ_WITH_SGID = 1 << 1, }; struct efa_ibv_create_cq { @@ -118,6 +119,7 @@ enum { EFA_QUERY_DEVICE_CAPS_RDMA_READ = 1 << 0, EFA_QUERY_DEVICE_CAPS_RNR_RETRY = 1 << 1, EFA_QUERY_DEVICE_CAPS_CQ_NOTIFICATIONS = 1 << 2, + EFA_QUERY_DEVICE_CAPS_CQ_WITH_SGID = 1 << 3, }; struct efa_ibv_ex_query_device_resp { -- cgit v1.2.3-59-g8ed1b