From patchwork Sun Aug 28 07:58:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 9302591 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2147C6077C for ; Sun, 28 Aug 2016 07:59:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 15A762893B for ; Sun, 28 Aug 2016 07:59:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0A7262893F; Sun, 28 Aug 2016 07:59:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ACCA92893B for ; Sun, 28 Aug 2016 07:59:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755261AbcH1H7L (ORCPT ); Sun, 28 Aug 2016 03:59:11 -0400 Received: from mail.kernel.org ([198.145.29.136]:43148 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755256AbcH1H7K (ORCPT ); Sun, 28 Aug 2016 03:59:10 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F3AC920221; Sun, 28 Aug 2016 07:59:08 +0000 (UTC) Received: from localhost (unknown [193.47.165.251]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5846020218; Sun, 28 Aug 2016 07:59:07 +0000 (UTC) From: Leon Romanovsky To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, Leon Romanovsky Subject: [PATCH rdma-rc 7/9] IB/mlx5: Add VERBOSITY Kconfig option Date: Sun, 28 Aug 2016 10:58:36 +0300 Message-Id: <1472371118-8260-8-git-send-email-leon@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1472371118-8260-1-git-send-email-leon@kernel.org> References: <1472371118-8260-1-git-send-email-leon@kernel.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Leon Romanovsky This patch introduces new MLX5_INFINIBAND_VERBOSE Kconfig option to enable the output of dump_wqe() which was never printed. Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/Kconfig | 6 ++++++ drivers/infiniband/hw/mlx5/qp.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/infiniband/hw/mlx5/Kconfig b/drivers/infiniband/hw/mlx5/Kconfig index bce263b..789fef4 100644 --- a/drivers/infiniband/hw/mlx5/Kconfig +++ b/drivers/infiniband/hw/mlx5/Kconfig @@ -6,3 +6,9 @@ config MLX5_INFINIBAND Mellanox Connect-IB PCI Express host channel adapters (HCAs). This is required to use InfiniBand protocols such as IP-over-IB or SRP with these devices. + +config MLX5_INFINIBAND_VERBOSE + bool "Enable ConnectX-4/Connect-IB verbosity" + depends on MLX5_INFINIBAND + ---help--- + This is a configuration option to enable verbose output to easy debug. diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 174d09b..67b58f7 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -3984,7 +3984,7 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, get_fence(fence, wr), next_fence, mlx5_ib_opcode[wr->opcode]); skip_psv: - if (0) + if (IS_BUILTIN(CONFIG_MLX5_INFINIBAND_VERBOSE)) dump_wqe(qp, idx, size); }