From patchwork Tue Jun 14 07:29:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nilesh Javali X-Patchwork-Id: 582184 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28F9FCCA47A for ; Tue, 14 Jun 2022 07:30:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354589AbiFNHaV (ORCPT ); Tue, 14 Jun 2022 03:30:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240003AbiFNHaM (ORCPT ); Tue, 14 Jun 2022 03:30:12 -0400 Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B02BD3EA97 for ; Tue, 14 Jun 2022 00:30:03 -0700 (PDT) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 25E5SfxX006033 for ; Tue, 14 Jun 2022 00:30:02 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=pfpt0220; bh=AaKRkTJyPIjveifCS4Z2pTxe6qv6bIInbJwpXrUD9dg=; b=kDXn0IdeKiobsz46VrUH5yCL6Z8vjKwmgqFtuNOxgBiLvHwIHcgWaMY6Wg/mYL+c8nIc SVTP3y0kbTp6+jScqmQU2RrnVTalnxkaVsKChNjjTIHoDo6VcOKDc325yWvDwXVlxXrc TXhKtTsG1NJhK+SY88/Q/taJSHJsMqgHD4km1jZRZf/Qp45ObacZJt2I0i2QbG4+7CTh dlfBGViopyGnduF2mnsBgjE0A5Nm5U70cdh52KmJBtQ3IQhju3TVyW7WpvpFNR5HxSGi 7xN6JSIGQpWZo2W2jHX4+Wd4XM5//voBz1za/HOZDHyNj3zTP44Na5cOmokQRvyieRon hA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3gmtjp2bjh-5 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Tue, 14 Jun 2022 00:30:02 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Jun 2022 00:29:59 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 14 Jun 2022 00:29:59 -0700 Received: from dut1171.mv.qlogic.com (unknown [10.112.88.18]) by maili.marvell.com (Postfix) with ESMTP id AD1783F7095; Tue, 14 Jun 2022 00:29:59 -0700 (PDT) From: Nilesh Javali To: CC: , Subject: [PATCH 08/11] qla2xxx: Add debug prints in the device remove path Date: Tue, 14 Jun 2022 00:29:50 -0700 Message-ID: <20220614072953.16462-9-njavali@marvell.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20220614072953.16462-1-njavali@marvell.com> References: <20220614072953.16462-1-njavali@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: ybZW8xSmFfLV4y7FgQQ3lAtCtijbbnNm X-Proofpoint-ORIG-GUID: ybZW8xSmFfLV4y7FgQQ3lAtCtijbbnNm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.517,FMLib:17.11.64.514 definitions=2022-06-14_02,2022-06-13_01,2022-02-23_01 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Arun Easi Add a debug print in the devloss callback. Signed-off-by: Arun Easi Signed-off-by: Nilesh Javali --- drivers/scsi/qla2xxx/qla_attr.c | 3 +++ drivers/scsi/qla2xxx/qla_def.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index feca9e44b21c..fa1fcbfb946f 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -2714,6 +2714,9 @@ qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) if (!fcport) return; + ql_dbg(ql_dbg_async, fcport->vha, 0x5101, + DBG_FCPORT_PRFMT(fcport, "dev_loss_tmo expiry, rport_state=%d", + rport->port_state)); /* * Now that the rport has been deleted, set the fcport state to diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 89cb6c24258d..1bdc7a208fe3 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -5464,4 +5464,10 @@ struct ql_vnd_tgt_stats_resp { #define IS_SESSION_DELETED(_fcport) (_fcport->disc_state == DSC_DELETE_PEND || \ _fcport->disc_state == DSC_DELETED) +#define DBG_FCPORT_PRFMT(_fp, _fmt, _args...) \ + "%s: %8phC: " _fmt " (state=%d disc_state=%d scan_state=%d loopid=0x%x deleted=%d flags=0x%x)\n", \ + __func__, _fp->port_name, ##_args, atomic_read(&_fp->state), \ + _fp->disc_state, _fp->scan_state, _fp->loop_id, _fp->deleted, \ + _fp->flags + #endif