From patchwork Wed Aug 5 16:05:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: clsoto@linux.vnet.ibm.com X-Patchwork-Id: 504088 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 9E4921402C2 for ; Thu, 6 Aug 2015 02:11:19 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753808AbbHEQKJ (ORCPT ); Wed, 5 Aug 2015 12:10:09 -0400 Received: from e24smtp01.br.ibm.com ([32.104.18.85]:34835 "EHLO e24smtp01.br.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752006AbbHEQKE (ORCPT ); Wed, 5 Aug 2015 12:10:04 -0400 Received: from /spool/local by e24smtp01.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 5 Aug 2015 13:10:01 -0300 Received: from d24dlp02.br.ibm.com (9.18.248.206) by e24smtp01.br.ibm.com (10.172.0.143) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Wed, 5 Aug 2015 13:10:00 -0300 X-Helo: d24dlp02.br.ibm.com X-MailFrom: wenxiong@us.ibm.com X-RcptTo: netdev@vger.kernel.org Received: from d24relay01.br.ibm.com (d24relay01.br.ibm.com [9.8.31.16]) by d24dlp02.br.ibm.com (Postfix) with ESMTP id 29F461DC006D for ; Wed, 5 Aug 2015 12:08:58 -0400 (EDT) Received: from d24av01.br.ibm.com (d24av01.br.ibm.com [9.8.31.91]) by d24relay01.br.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t75GAMO74808888 for ; Wed, 5 Aug 2015 13:10:22 -0300 Received: from d24av01.br.ibm.com (localhost [127.0.0.1]) by d24av01.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t75G9wum017342 for ; Wed, 5 Aug 2015 13:09:58 -0300 Received: from localhost (jupiter1-lp2.austin.ibm.com [9.3.191.152]) by d24av01.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id t75G9vc3017316; Wed, 5 Aug 2015 13:09:57 -0300 From: clsoto@linux.vnet.ibm.com To: davem@davemloft.net Cc: netdev@vger.kernel.org, brking@linux.vnet.ibm.com, eli@mellanox.com, amirv@mellanox.com, Carol L Soto Subject: [PATCH net-next] net/mlx5_core: Set log_uar_page_sz for non 4K page size architecture Date: Wed, 5 Aug 2015 11:05:32 -0500 Message-Id: <1438790732-29819-1-git-send-email-clsoto@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15080516-1524-0000-0000-0000034647A6 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Carol L Soto failed to configure the page size for architectures with page size different than 4K. Signed-off-by: Carol L Soto Acked-by: Amir Vadai --- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 603a8b0..03aabdd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -391,6 +391,8 @@ static int handle_hca_cap(struct mlx5_core_dev *dev) /* disable cmdif checksum */ MLX5_SET(cmd_hca_cap, set_hca_cap, cmdif_checksum, 0); + MLX5_SET(cmd_hca_cap, set_hca_cap, log_uar_page_sz, PAGE_SHIFT - 12); + err = set_caps(dev, set_ctx, set_sz); query_ex: