perftest: Turn on comp_mask create flag and add DDP indication

- In order to create qp with OOO spport need to set MLX5DV_QP_INIT_ATTR_MASK_QP_CREATE_FLAGS on. - add indication in the report for DDP support. Signed-off-by: Shmuel Shaul <sshaul@nvidia.com>
linux-rdma · Oct 31, 2024 · 1ed34b1 · 1ed34b1
1 parent ecaccf0
commit 1ed34b1
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/src/perftest_parameters.c b/src/perftest_parameters.c
@@ -891,6 +891,7 @@ static void init_perftest_params(struct perftest_parameters *user_param)
 	user_param->use_unsolicited_write = 0;
 	user_param->congest_type	= OFF;
 	user_param->no_lock		= OFF;
+	user_param->use_ddp		= OFF;
 }
 
 static int open_file_write(const char* file_path)
@@ -3576,7 +3577,7 @@ void ctx_print_test_info(struct perftest_parameters *user_param)
 	#endif //HAVE_TD_API
 	#endif
 
-	printf(" ibv_wr* API     : %s\n", user_param->use_old_post_send ? "OFF" : "ON");
+	printf(" ibv_wr* API     : %s\t\tUsing DDP      : %s\n", user_param->use_old_post_send ? "OFF" : "ON", user_param->use_ddp ? "ON" : "OFF");
 	if (user_param->machine == CLIENT || user_param->duplex) {
 		printf(" TX depth        : %d\n",user_param->tx_depth);
 	}

diff --git a/src/perftest_parameters.h b/src/perftest_parameters.h
@@ -640,6 +640,7 @@ struct perftest_parameters {
 	int 			ah_allocated;
 	int				use_write_with_imm;
 	int				use_unsolicited_write;
+	int				use_ddp;
 };
 
 struct report_options {

diff --git a/src/perftest_resources.c b/src/perftest_resources.c
@@ -2465,7 +2465,9 @@ struct ibv_qp* ctx_qp_create(struct pingpong_context *ctx,
 			}
 
 			if (ctx_dv.comp_mask & MLX5DV_CONTEXT_MASK_OOO_RECV_WRS) {
+				user_param->use_ddp = ON;
 				attr_dv.create_flags |= MLX5DV_QP_CREATE_OOO_DP;
+				attr_dv.comp_mask |= MLX5DV_QP_INIT_ATTR_MASK_QP_CREATE_FLAGS;
 			}
 			#endif
 			if (user_param->connection_type == DC)