From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754658AbdDJP7d (ORCPT ); Mon, 10 Apr 2017 11:59:33 -0400 Received: from mx2.suse.de ([195.135.220.15]:38043 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754296AbdDJPeX (ORCPT ); Mon, 10 Apr 2017 11:34:23 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Maor Gottlieb , Saeed Mahameed , "David S . Miller" Subject: [PATCH 3.12 063/142] net/mlx5: Increase number of max QPs in default profile Date: Mon, 10 Apr 2017 17:32:24 +0200 Message-Id: <7d409c047a3b7a40dbd0ac8b26ec29ef62a088c8.1491838390.git.jslaby@suse.cz> X-Mailer: git-send-email 2.12.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Maor Gottlieb 3.12-stable review patch. If anyone has any objections, please let me know. =============== [ Upstream commit 5f40b4ed975c26016cf41953b7510fe90718e21c ] With ConnectX-4 sharing SRQs from the same space as QPs, we hit a limit preventing some applications to allocate needed QPs amount. Double the size to 256K. [js] this is in another file in 3.12 Fixes: e126ba97dba9e ('mlx5: Add driver for Mellanox Connect-IB adapters') Signed-off-by: Maor Gottlieb Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- drivers/infiniband/hw/mlx5/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 1300a377aca8..94f1408b391c 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -73,7 +73,7 @@ static struct mlx5_profile profile[] = { [2] = { .mask = MLX5_PROF_MASK_QP_SIZE | MLX5_PROF_MASK_MR_CACHE, - .log_max_qp = 17, + .log_max_qp = 18, .mr_cache[0] = { .size = 500, .limit = 250 -- 2.12.2