From patchwork Tue Dec 1 20:38:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: jubin.john@intel.com X-Patchwork-Id: 7740861 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5B8F69F387 for ; Tue, 1 Dec 2015 20:39:16 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 904CB20632 for ; Tue, 1 Dec 2015 20:39:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE9DA2067A for ; Tue, 1 Dec 2015 20:39:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757046AbbLAUic (ORCPT ); Tue, 1 Dec 2015 15:38:32 -0500 Received: from mga11.intel.com ([192.55.52.93]:2191 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756971AbbLAUib (ORCPT ); Tue, 1 Dec 2015 15:38:31 -0500 Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP; 01 Dec 2015 12:38:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,370,1444719600"; d="scan'208";a="698177388" Received: from phlsvsds.ph.intel.com ([10.228.195.38]) by orsmga003.jf.intel.com with ESMTP; 01 Dec 2015 12:38:29 -0800 Received: from phlsvsds.ph.intel.com (localhost.localdomain [127.0.0.1]) by phlsvsds.ph.intel.com (8.13.8/8.13.8) with ESMTP id tB1KcSuf015245; Tue, 1 Dec 2015 15:38:28 -0500 Received: (from jjohn@localhost) by phlsvsds.ph.intel.com (8.13.8/8.13.8/Submit) id tB1KcST4015242; Tue, 1 Dec 2015 15:38:28 -0500 X-Authentication-Warning: phlsvsds.ph.intel.com: jjohn set sender to jubin.john@intel.com using -f From: Jubin John To: gregkh@linuxfoundation.org, devel@driverdev.osuosl.org Cc: linux-rdma@vger.kernel.org, dledford@redhat.com, mike.marciniszyn@intel.com, ira.weiny@intel.com Subject: [PATCH v2 02/17] staging/rdma/hfi1: Decode CNP opcode Date: Tue, 1 Dec 2015 15:38:11 -0500 Message-Id: <1449002306-15180-3-git-send-email-jubin.john@intel.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1449002306-15180-1-git-send-email-jubin.john@intel.com> References: <1449002306-15180-1-git-send-email-jubin.john@intel.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Dean Luick Add CNP opcode decode. Prior to this patch the trace appeared like: -0 [001] d.h. 94062.578932: input_ibhdr: [0000:05:00.0] vl 0 lver 0 sl 0 lnh 2,LRH_BTH dlid 0003 len 6 slid 0001 op 0x80,0x80 se 0 m 0 pad 0 tver 0 pkey 0x8001 f 0 b 0 qpn 0x001234 a 0 psn 0x00000000 Note the "op 0x80,0x80". With this patch: -0 [000] d.h. 233975.912059: input_ibhdr: [0000:05:00.0] vl 0 lver 0 sl 0 lnh 2,LRH_BTH dlid 0015 len 6 slid 0014 op 0x80,CNP se 0 m 0 pad 0 tver 0 pkey 0x8001 f 0 b 0 qpn 0x001234 a 0 psn 0x00000000 Note the "op 0x80,CNP" Reviewed-by: Mike Marciniszyn Signed-off-by: Dean Luick Signed-off-by: Jubin John --- Changes in v2: - Added more information in commit message drivers/staging/rdma/hfi1/trace.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/staging/rdma/hfi1/trace.h b/drivers/staging/rdma/hfi1/trace.h index 5743029..86c12eb 100644 --- a/drivers/staging/rdma/hfi1/trace.h +++ b/drivers/staging/rdma/hfi1/trace.h @@ -417,7 +417,8 @@ __print_symbolic(opcode, \ ib_opcode_name(UC_RDMA_WRITE_ONLY), \ ib_opcode_name(UC_RDMA_WRITE_ONLY_WITH_IMMEDIATE), \ ib_opcode_name(UD_SEND_ONLY), \ - ib_opcode_name(UD_SEND_ONLY_WITH_IMMEDIATE)) + ib_opcode_name(UD_SEND_ONLY_WITH_IMMEDIATE), \ + ib_opcode_name(CNP)) #define LRH_PRN "vl %d lver %d sl %d lnh %d,%s dlid %.4x len %d slid %.4x"