From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91283C433B4 for ; Tue, 6 Apr 2021 12:36:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B32C613C6 for ; Tue, 6 Apr 2021 12:36:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239546AbhDFMgv (ORCPT ); Tue, 6 Apr 2021 08:36:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231180AbhDFMgu (ORCPT ); Tue, 6 Apr 2021 08:36:50 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05A6DC06174A for ; Tue, 6 Apr 2021 05:36:43 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id hq27so21610263ejc.9 for ; Tue, 06 Apr 2021 05:36:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ionos.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6adHqUt9emWHWrwApdCggGYZKb11bki6anbVfcLvftk=; b=JD1Kw7MBkWdYO66HTZjntczU9PvcQY0Kxl3mYKc9BRTgRctceB3kjCwpRPE2LWJE4y 9mGlFK2Uony8aEnDFBOGUTuFCtB1WlPQiycd0x9Wgf3ynn5Oh6Z9F9NUavBFAWQHboiP n1VPuMU1/hJirVt0l5XfXdrcqthTpNH/H9ryfYK9Grc+kokfrPQzg7NElamRb0xpTluQ //2UMoB2+b+sQd+7yC/1+R6F0FOkPXabYCaR1nydQW/EONgiRkEiB4byC7pMxzvJ20m2 giiO4dl1nirD1Zq9U5jf0M6bYP5/pZYH52u5z7kQ/On5jA8qohNPv5uZyVDW9v/BhzZZ /oCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6adHqUt9emWHWrwApdCggGYZKb11bki6anbVfcLvftk=; b=bJVruhr7xj9UcAmJdD7Wiz7LVxsqCXY8TOf0LJMOSu/VKfUqRtAhc3eqUE7zREQbuF keqJQs7Sx8rGJRcK+3chmdnNLX45ISJtCg3CfIXtbu7FpVVoH5Hq0T8hT0U4HQmj2CfK mwK1I32YA7xRnla3YI8/gJS3LsKsT+X0Y22Hv9AXmPuT1foYZo9qJ1xE02SwguYzcDhn 39kqNLT8moP7pJwB+N1g9OkHRVh60vHbh2y2YfiNbnfKhfQ4CwznThQTg+HrnXx4t5YV YniEYWJIgLoqiSh0GxC7j6mqhmFb/L4Pm4mnsBHHEMKwuqb4zqwGnSbvA+nvj7AjgjHe MQ1w== X-Gm-Message-State: AOAM5331mEn1i7L5QE2H9rfPlmhL8G8lXLLrULO8BU9MNdqTy3StJIqm Sh8RP5xnR2WMtZpYGIxSZ2vZBIwrR5su2xOL X-Google-Smtp-Source: ABdhPJwOBVS8fr3ffUWaNkjK8ppKbeI2Ma7kdsgJZ8em/xdCZbk2y5EcmwEDdWbG0RBitRGS7Cl/iQ== X-Received: by 2002:a17:906:130c:: with SMTP id w12mr7315188ejb.169.1617712601556; Tue, 06 Apr 2021 05:36:41 -0700 (PDT) Received: from gkim-laptop.fkb.profitbricks.net (ip5f5aeee5.dynamic.kabel-deutschland.de. [95.90.238.229]) by smtp.googlemail.com with ESMTPSA id p9sm13738384edu.79.2021.04.06.05.36.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Apr 2021 05:36:41 -0700 (PDT) From: Gioh Kim To: linux-rdma@vger.kernel.org Cc: bvanassche@acm.org, leon@kernel.org, dledford@redhat.com, jgg@ziepe.ca, haris.iqbal@ionos.com, jinpu.wang@ionos.com, Gioh Kim Subject: [PATCHv2 for-next 0/3] Improve debugging messages Date: Tue, 6 Apr 2021 14:36:36 +0200 Message-Id: <20210406123639.202899-1-gi-oh.kim@ionos.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Add more information into the error message for better debugging. The old messages was just like "Error happend" without detail information. This patch adds more information which session, port, HCA name and etc. V2->V1: add new line after variable block as requested by Jason Gioh Kim (3): RDMA/rtrs-clt: Print more info when an error happens RDMA/rtrs-srv: More debugging info when fail to send reply RDMA/rtrs-clt: Simplify error message drivers/infiniband/ulp/rtrs/rtrs-clt.c | 24 ++++++++++++++++++++---- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 12 ++++++++---- 2 files changed, 28 insertions(+), 8 deletions(-) -- 2.25.1