From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:39354 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752468AbdC0QVk (ORCPT ); Mon, 27 Mar 2017 12:21:40 -0400 Subject: Patch "net/mlx5: Increase number of max QPs in default profile" has been added to the 4.9-stable tree To: maorg@mellanox.com, davem@davemloft.net, gregkh@linuxfoundation.org, saeedm@mellanox.com Cc: , From: Date: Mon, 27 Mar 2017 18:19:59 +0200 Message-ID: <149063159970245@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled net/mlx5: Increase number of max QPs in default profile to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-mlx5-increase-number-of-max-qps-in-default-profile.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Mar 27 18:17:54 CEST 2017 From: Maor Gottlieb Date: Tue, 21 Mar 2017 15:59:17 +0200 Subject: net/mlx5: Increase number of max QPs in default profile From: Maor Gottlieb [ 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. 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 Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -87,7 +87,7 @@ 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 Patches currently in stable-queue which might be from maorg@mellanox.com are queue-4.9/net-mlx5-increase-number-of-max-qps-in-default-profile.patch