Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1269116pxb; Wed, 10 Feb 2021 04:34:50 -0800 (PST) X-Google-Smtp-Source: ABdhPJxNV5ESqA+3P4VkWCFduyR1MMoKfhCtZT+h9AvdUaEOYH2MHABSV8ffFuwxk3m4kHoMgSQd X-Received: by 2002:a17:906:4013:: with SMTP id v19mr2743569ejj.5.1612960489857; Wed, 10 Feb 2021 04:34:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612960489; cv=none; d=google.com; s=arc-20160816; b=kSqTXkbjQT+XgMIRxNjr8CdPeOkm58tNQoOOM+yRPZWgEIcjForXztZTjc7DbR/Mb/ U9MhRjh+cempbxvUVT/jgVvXTC7nl6+60w05+he01fwLuZ6w+pF18UMhVPf6ZVpCgW5d UW+iN8Z73BgM4guiUCdOao45YJwIc2VEbXNI0J52SRXH/BDrtnElRGfPRaEcvwcl1gls GG2BausA1EnIG/pZ/Mn3huaxPraRr1x2UNaGThDcobZrxzTSbAtx0jbDwVIgOTOg6hMu 3ZhWSwSJ1zqSkgkhWfQUQXwfqF3VAjap0Oyqp2OZj3FvvAj0hyPgKnospCrBk/1LdXOo 8lgQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:subject:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:cc:to:from; bh=Iihvl4qzZ8kVAPUN0ZOG9S9OosLQwxloTub+YV+qekE=; b=jVEWUkUct+hscOmCzCYju5RngROMYQsqogDjPFtaSp4zcVuIl5DBSRBz9rre2XADuI PtleHza6m4Jvm5BEYlFZqo18erhgvwMht9MXI5FYblZhe9/9GlF6d+J83PD2srAirePE bsi1q0MYaCbHRVbrce5DFFq4D6qCl0C+usY8gVBf3hRkD8pNXJ/c04LRDwOwBFCaNfMD 9rG+n36bo6riladDG0eL8IyQ465DJEJR6q9LvfMM1w9Ovf+4tCgIGkQiWqD89WoXeNyc LxvngKOBqcewS2QRTa9Q2Q0mtSGKlC3f19Or5qy7/Zi1AFEVGpkh2OfEKMl/zoXZL5+z T8bg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d10si1261903ejt.28.2021.02.10.04.34.27; Wed, 10 Feb 2021 04:34:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230295AbhBJMdI (ORCPT + 99 others); Wed, 10 Feb 2021 07:33:08 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:45090 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231926AbhBJMae (ORCPT ); Wed, 10 Feb 2021 07:30:34 -0500 Received: from 91-156-6-193.elisa-laajakaista.fi ([91.156.6.193] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1l9ocf-0049Yg-3k; Wed, 10 Feb 2021 14:29:33 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org Date: Wed, 10 Feb 2021 14:29:21 +0200 Message-Id: X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210210122927.315774-1-luca@coelho.fi> References: <20210210122927.315774-1-luca@coelho.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on farmhouse.coelho.fi X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, TVD_RCVD_IP autolearn=ham autolearn_force=no version=3.4.4 Subject: [PATCH v2 06/12] iwlwifi: queue: add fake tx time point Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Mordechay Goodstein In case we get TX sequence number out of range, trigger fake tx time point to collect FW debug data. Signed-off-by: Mordechay Goodstein Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/queue/tx.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/queue/tx.c b/drivers/net/wireless/intel/iwlwifi/queue/tx.c index 3cac83be596f..833f43d1ca7a 100644 --- a/drivers/net/wireless/intel/iwlwifi/queue/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/queue/tx.c @@ -1577,6 +1577,10 @@ void iwl_txq_reclaim(struct iwl_trans *trans, int txq_id, int ssn, __func__, txq_id, last_to_free, trans->trans_cfg->base_params->max_tfd_queue_size, txq->write_ptr, txq->read_ptr); + + iwl_op_mode_time_point(trans->op_mode, + IWL_FW_INI_TIME_POINT_FAKE_TX, + NULL); goto out; } -- 2.30.0