From patchwork Mon Dec 18 12:38:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 10119399 X-Patchwork-Delegate: luca@coelho.fi 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 B6CF660327 for ; Mon, 18 Dec 2017 12:38:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A80D128FD3 for ; Mon, 18 Dec 2017 12:38:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9B8F528FDA; Mon, 18 Dec 2017 12:38:50 +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 730E928FD3 for ; Mon, 18 Dec 2017 12:38:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933836AbdLRMii (ORCPT ); Mon, 18 Dec 2017 07:38:38 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:51006 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933751AbdLRMi1 (ORCPT ); Mon, 18 Dec 2017 07:38:27 -0500 Received: from a91-156-4-241.elisa-laajakaista.fi ([91.156.4.241] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1eQugc-0002BH-Cl; Mon, 18 Dec 2017 14:38:26 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Mordechay Goodstein , Luca Coelho Date: Mon, 18 Dec 2017 14:38:11 +0200 Message-Id: <20171218123815.3968-8-luca@coelho.fi> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171218123815.3968-1-luca@coelho.fi> References: <20171218123815.3968-1-luca@coelho.fi> X-SA-Exim-Connect-IP: 91.156.4.241 X-SA-Exim-Mail-From: luca@coelho.fi Subject: [PATCH 07/11] iwlwifi: add skb address to tx cmd in trace events data X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on farmhouse.coelho.fi) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mordechay Goodstein This helps matching tx cmd with other trace events, like net_dev_xmit and net_dev_queue etc. Signed-off-by: Mordechay Goodstein Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h index 7f16dcce0995..9518a82f44c2 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h @@ -95,7 +95,7 @@ TRACE_EVENT(iwlwifi_dev_tx, TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, hdr_len), TP_STRUCT__entry( DEV_ENTRY - + __field(void *, skbaddr) __field(size_t, framelen) __dynamic_array(u8, tfd, tfdlen) @@ -110,6 +110,7 @@ TRACE_EVENT(iwlwifi_dev_tx, ), TP_fast_assign( DEV_ASSIGN; + __entry->skbaddr = skb; __entry->framelen = buf0_len; if (hdr_len > 0) __entry->framelen += skb->len - hdr_len; @@ -120,9 +121,9 @@ TRACE_EVENT(iwlwifi_dev_tx, __get_dynamic_array(buf1), skb->len - hdr_len); ), - TP_printk("[%s] TX %.2x (%zu bytes)", + TP_printk("[%s] TX %.2x (%zu bytes) skbaddr=%p", __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0], - __entry->framelen) + __entry->framelen, __entry->skbaddr) ); TRACE_EVENT(iwlwifi_dev_ucode_error,