From patchwork Mon Jan 6 19:21:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Deb McLemore X-Patchwork-Id: 1218447 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 47s5t36LVHz9sNH for ; Tue, 7 Jan 2020 06:58:35 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47s5t3531DzDqGT for ; Tue, 7 Jan 2020 06:58:35 +1100 (AEDT) X-Original-To: skiboot@lists.ozlabs.org Delivered-To: skiboot@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=debmc@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47s5lB30p3zDqG1 for ; Tue, 7 Jan 2020 06:52:38 +1100 (AEDT) Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 006JqLTG022840 for ; Mon, 6 Jan 2020 14:52:36 -0500 Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com with ESMTP id 2xb924nm6h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 06 Jan 2020 14:52:35 -0500 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 006JpP4i030746 for ; Mon, 6 Jan 2020 19:52:35 GMT Received: from b03cxnp08027.gho.boulder.ibm.com (b03cxnp08027.gho.boulder.ibm.com [9.17.130.19]) by ppma04dal.us.ibm.com with ESMTP id 2xajb6a1h5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 06 Jan 2020 19:52:35 +0000 Received: from b03ledav004.gho.boulder.ibm.com (b03ledav004.gho.boulder.ibm.com [9.17.130.235]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 006JqXZU59048442 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 6 Jan 2020 19:52:33 GMT Received: from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9B3B878060 for ; Mon, 6 Jan 2020 19:52:33 +0000 (GMT) Received: from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 860AB7805E for ; Mon, 6 Jan 2020 19:52:33 +0000 (GMT) Received: from oc4402612711.ibm.com (unknown [9.41.175.242]) by b03ledav004.gho.boulder.ibm.com (Postfix) with ESMTP for ; Mon, 6 Jan 2020 19:52:33 +0000 (GMT) Received: by oc4402612711.ibm.com (Postfix, from userid 1000) id 5ED5BAE04A8; Mon, 6 Jan 2020 13:22:40 -0600 (CST) From: Deb McLemore To: skiboot@lists.ozlabs.org Date: Mon, 6 Jan 2020 13:21:43 -0600 Message-Id: <1578338508-13424-9-git-send-email-debmc@linux.ibm.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1578338508-13424-1-git-send-email-debmc@linux.ibm.com> References: <1578338508-13424-1-git-send-email-debmc@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95, 18.0.572 definitions=2020-01-06_06:2020-01-06, 2020-01-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 malwarescore=0 bulkscore=0 adultscore=0 phishscore=0 mlxscore=0 mlxlogscore=999 priorityscore=1501 suspectscore=1 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-2001060165 Subject: [Skiboot] [PATCH v3 08/13] hw/bt: Add some more queue debug X-BeenThere: skiboot@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list for skiboot development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Skiboot" Enable some more BT_QUEUE_DEBUG. Signed-off-by: Deb McLemore --- hw/bt.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/hw/bt.c b/hw/bt.c index 2f3143f..824a1f2 100644 --- a/hw/bt.c +++ b/hw/bt.c @@ -463,8 +463,12 @@ static void bt_send_and_unlock(void) * Timeouts and retries happen in bt_expire_old_msg() * called from bt_poll() */ - if (bt_idle() && inflight_bt_msg->send_count == 0) + if (bt_idle() && inflight_bt_msg->send_count == 0) { +#if BT_QUEUE_DEBUG + BT_Q_DBG(inflight_bt_msg, "Sending inflight_bt_msg NOW"); +#endif bt_send_msg(inflight_bt_msg); + } out_unlock: unlock(&bt.lock);