From patchwork Tue Nov 14 22:40:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Karan Tilak Kumar (kartilak)" X-Patchwork-Id: 165121 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:6358:a59:b0:164:83eb:24d7 with SMTP id 25csp2247002rwb; Tue, 14 Nov 2023 14:41:38 -0800 (PST) X-Google-Smtp-Source: AGHT+IFZGLy3iNbSzgtZ3pwFKXByaPTMZx2cZ/bUClizAW8YLX5ZXjrQavKLgDsXMtJqbY2eP+84 X-Received: by 2002:a05:6808:208e:b0:3af:611c:c74f with SMTP id s14-20020a056808208e00b003af611cc74fmr15827406oiw.5.1700001698596; Tue, 14 Nov 2023 14:41:38 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1700001698; cv=none; d=google.com; s=arc-20160816; b=MRylYevmnQZtHNEpGDots4wEGOkOQeJvw7Sa9tAi0reyDGSXWNz1WFoE6hONpliSt9 JYaBksKbkCOj561C0jmAf2fNqBRAq9HUblS+7/XwI+DA6C48HUpzTgdtML/GmCcKC/w5 MoYsK+37/m8VsP9WB/w49psr+5ohIJpGeojXOHXoSAJvgdmKCS7pR9xH3ERojl3qYeEi bByfI1KoPdO4pRU/Ttqnj9oWrz2Eps82910R4JmxPnoGXhNfI9Bh7kmOHGpBQmGt+Cqo fqlWUybQVkrggF+wMI19pWuf9yMljgzXmlJQMvRqcUZfvtbXRHOWN7LQQ2zziJ4RxAgp nrMw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=o9bVsLv6coCN5sr2GeaFAJX0/lwwWzuUkNJSOxcOKTo=; fh=cjiSjcSDv/XIT1wsutvtplR3SRaqRNwT1M35P++mOs8=; b=0dB9g7Yl/7bOuqXCRzFsTX9BvvA5z55Qj7nTN0Jfusp5clgaz+vRpowqVBDaXWXS/T /a5nrOUbDI7gtW5W3jKd2Jn6EAbkhRREflgz8nLdw1CtaZ+UNLERlxyWoLX3g0iudb3Q bpUP1sBjE9Ei/YCP76n5/gLFXmBrgO8IB5pUdRnA5d1cz9CnvDD9AhraMbVIvttiSjbT sdoi3/byjWdcNSIh/6nP9gXPKR/ntqN9oyI3LblsekwJX0UmKI9CBky9WYsOyv97hxq5 IaXeMzCYyhbrxi2OyKITTSVjxWid+V4wvoJwborZRk99NPds3n0erdpFBSCFEY5gEpaS X7NQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@cisco.com header.s=iport header.b="gaw5/1Ab"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=cisco.com Received: from lipwig.vger.email (lipwig.vger.email. [2620:137:e000::3:3]) by mx.google.com with ESMTPS id i75-20020a636d4e000000b00584b2a790absi8748268pgc.821.2023.11.14.14.41.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Nov 2023 14:41:38 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; dkim=pass header.i=@cisco.com header.s=iport header.b="gaw5/1Ab"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=cisco.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 7F333806E3C3; Tue, 14 Nov 2023 14:41:33 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234189AbjKNWk2 (ORCPT + 29 others); Tue, 14 Nov 2023 17:40:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234154AbjKNWk0 (ORCPT ); Tue, 14 Nov 2023 17:40:26 -0500 Received: from rcdn-iport-6.cisco.com (rcdn-iport-6.cisco.com [173.37.86.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3F56E1; Tue, 14 Nov 2023 14:40:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=33728; q=dns/txt; s=iport; t=1700001620; x=1701211220; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=cF+GhyerNtyFIqKFFhQdnueAZFi0IBtMGL3QsfkHd7A=; b=gaw5/1AbmMdZXvSYM2KKkWnebzpKU7k9LEDkzzg7bAH6o/4lonrB0M9F Q291wy8FZeajxLoz4QrCOw4S45dSQMcwbSP3scdspKZqOVGTyIa3acqaP t0k2eIz8Tnw5GnsV5perUpb58xB3bExNRC52NE6mZ/y5GldXsasfAtFcl 4=; X-CSE-ConnectionGUID: sKR5E7sTTQyB1nsdUSfy4w== X-CSE-MsgGUID: 34O3+W3VTRi4fW2P4tFt5A== X-IronPort-AV: E=Sophos;i="6.03,303,1694736000"; d="scan'208";a="138693123" Received: from rcdn-core-2.cisco.com ([173.37.93.153]) by rcdn-iport-6.cisco.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Nov 2023 22:40:20 +0000 Received: from localhost.cisco.com ([10.193.101.253]) (authenticated bits=0) by rcdn-core-2.cisco.com (8.15.2/8.15.2) with ESMTPSA id 3AEMeAQu025798 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 14 Nov 2023 22:40:18 GMT From: Karan Tilak Kumar To: sebaddel@cisco.com Cc: arulponn@cisco.com, djhawar@cisco.com, gcboffa@cisco.com, mkai2@cisco.com, satishkh@cisco.com, jejb@linux.ibm.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Karan Tilak Kumar , Hannes Reinecke Subject: [PATCH v3 12/13] scsi: fnic: Improve logs and add support for multiqueue (MQ) Date: Tue, 14 Nov 2023 14:40:07 -0800 Message-Id: <20231114224007.634320-1-kartilak@cisco.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Authenticated-User: kartilak@cisco.com X-Outbound-SMTP-Client: 10.193.101.253, [10.193.101.253] X-Outbound-Node: rcdn-core-2.cisco.com X-Spam-Status: No, score=-8.4 required=5.0 tests=DKIMWL_WL_HIGH,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Tue, 14 Nov 2023 14:41:33 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782580980816997524 X-GMAIL-MSGID: 1782580980816997524 Improve existing logs by adding fnic number, hardware queue, tag, and mqtag in the prints. Add logs with the above elements for effective debugging. Changes between v2 and v3: Incorporate the following review comment from Hannes: Use fnic_num as an argument to FNIC_SCSI_DBG. Modify definition of FNIC_SCSI_DBG. Host number is still an argument since FNIC_SCSI_DBG in turn uses shost_printk. Reviewed-by: Sesidhar Baddela Reviewed-by: Arulprabhu Ponnusamy Tested-by: Karan Tilak Kumar Reviewed-by: Hannes Reinecke Signed-off-by: Karan Tilak Kumar --- drivers/scsi/fnic/fnic.h | 6 +- drivers/scsi/fnic/fnic_scsi.c | 288 ++++++++++++++++++---------------- 2 files changed, 154 insertions(+), 140 deletions(-) diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h index d5b9590894d2..c4edbd7dfc25 100644 --- a/drivers/scsi/fnic/fnic.h +++ b/drivers/scsi/fnic/fnic.h @@ -155,9 +155,11 @@ do { \ "fnic<%d>: %s: %d: " fmt, fnic_num,\ __func__, __LINE__, ##args);) -#define FNIC_SCSI_DBG(kern_level, host, fmt, args...) \ +#define FNIC_SCSI_DBG(kern_level, host, fnic_num, fmt, args...) \ FNIC_CHECK_LOGGING(FNIC_SCSI_LOGGING, \ - shost_printk(kern_level, host, fmt, ##args);) + shost_printk(kern_level, host, \ + "fnic<%d>: %s: %d: " fmt, fnic_num,\ + __func__, __LINE__, ##args);) #define FNIC_ISR_DBG(kern_level, host, fnic_num, fmt, args...) \ FNIC_CHECK_LOGGING(FNIC_ISR_LOGGING, \ diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index 648cb8aff92c..192daab00f0f 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -211,12 +211,12 @@ int fnic_fw_reset_handler(struct fnic *fnic) if (!ret) { atomic64_inc(&fnic->fnic_stats.reset_stats.fw_resets); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Issued fw reset\n"); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "Issued fw reset\n"); } else { fnic_clear_state_flags(fnic, FNIC_FLAGS_FWRESET); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Failed to issue fw reset\n"); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "Failed to issue fw reset\n"); } return ret; @@ -259,15 +259,15 @@ int fnic_flogi_reg_handler(struct fnic *fnic, u32 fc_id) fc_id, gw_mac, fnic->data_src_addr, lp->r_a_tov, lp->e_d_tov); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "FLOGI FIP reg issued fcid %x src %pM dest %pM\n", fc_id, fnic->data_src_addr, gw_mac); } else { fnic_queue_wq_copy_desc_flogi_reg(wq, SCSI_NO_TAG, format, fc_id, gw_mac); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "FLOGI reg issued fcid %x map %d dest %pM\n", - fc_id, fnic->ctlr.map_dest, gw_mac); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "FLOGI reg issued fcid 0x%x map %d dest 0x%p\n", + fc_id, fnic->ctlr.map_dest, gw_mac); } atomic64_inc(&fnic->fnic_stats.fw_stats.active_fw_reqs); @@ -342,7 +342,7 @@ static inline int fnic_queue_wq_copy_desc(struct fnic *fnic, free_wq_copy_descs(fnic, wq, hwq); if (unlikely(!vnic_wq_copy_desc_avail(wq))) { - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, "fnic_queue_wq_copy_desc failure - no descriptors\n"); atomic64_inc(&misc_stats->io_cpwq_alloc_failures); return SCSI_MLQUEUE_HOST_BUSY; @@ -408,24 +408,24 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) if (unlikely(fnic_chk_state_flags_locked(fnic, FNIC_FLAGS_IO_BLOCKED))) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: fnic IO blocked flags: 0x%lx. Returning SCSI_MLQUEUE_HOST_BUSY\n", - fnic->fnic_num, __func__, __LINE__, fnic->state_flags); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "fnic IO blocked flags: 0x%lx. Returning SCSI_MLQUEUE_HOST_BUSY\n", + fnic->state_flags); return SCSI_MLQUEUE_HOST_BUSY; } if (unlikely(fnic_chk_state_flags_locked(fnic, FNIC_FLAGS_FWRESET))) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: fnic flags: 0x%lx. Returning SCSI_MLQUEUE_HOST_BUSY\n", - fnic->fnic_num, __func__, __LINE__, fnic->state_flags); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "fnic flags: 0x%lx. Returning SCSI_MLQUEUE_HOST_BUSY\n", + fnic->state_flags); return SCSI_MLQUEUE_HOST_BUSY; } rport = starget_to_rport(scsi_target(sc->device)); if (!rport) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "returning DID_NO_CONNECT for IO as rport is NULL\n"); sc->result = DID_NO_CONNECT << 16; done(sc); @@ -435,7 +435,7 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) ret = fc_remote_port_chkready(rport); if (ret) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "rport is not ready\n"); atomic64_inc(&fnic_stats->misc_stats.rport_not_ready); sc->result = ret; @@ -446,7 +446,7 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) rp = rport->dd_data; if (!rp || rp->rp_state == RPORT_ST_DELETE) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "rport 0x%x removed, returning DID_NO_CONNECT\n", rport->port_id); @@ -458,7 +458,7 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) if (rp->rp_state != RPORT_ST_READY) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "rport 0x%x in state 0x%x, returning DID_IMM_RETRY\n", rport->port_id, rp->rp_state); @@ -469,9 +469,9 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) if (lp->state != LPORT_ST_READY || !(lp->link_up)) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: state not ready: %d/link not up: %d Returning HOST_BUSY\n", - fnic->fnic_num, __func__, __LINE__, lp->state, lp->link_up); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "state not ready: %d/link not up: %d Returning HOST_BUSY\n", + lp->state, lp->link_up); return SCSI_MLQUEUE_HOST_BUSY; } @@ -636,15 +636,14 @@ static int fnic_fcpio_fw_reset_cmpl_handler(struct fnic *fnic, if (fnic->state == FNIC_IN_FC_TRANS_ETH_MODE) { /* Check status of reset completion */ if (!hdr_status) { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "reset cmpl success\n"); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "reset cmpl success\n"); /* Ready to send flogi out */ fnic->state = FNIC_IN_ETH_MODE; } else { - FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, - "fnic fw_reset : failed %s\n", - fnic_fcpio_status_to_str(hdr_status)); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "reset failed with header status: %s\n", + fnic_fcpio_status_to_str(hdr_status)); /* * Unable to change to eth mode, cannot send out flogi @@ -657,10 +656,9 @@ static int fnic_fcpio_fw_reset_cmpl_handler(struct fnic *fnic, ret = -1; } } else { - FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, - "Unexpected state %s while processing" - " reset cmpl\n", fnic_state_to_str(fnic->state)); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "Unexpected state while processing reset completion: %s\n", + fnic_state_to_str(fnic->state)); atomic64_inc(&reset_stats->fw_reset_failures); ret = -1; } @@ -711,19 +709,19 @@ static int fnic_fcpio_flogi_reg_cmpl_handler(struct fnic *fnic, /* Check flogi registration completion status */ if (!hdr_status) { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "flog reg succeeded\n"); fnic->state = FNIC_IN_FC_MODE; } else { FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, + fnic->lport->host, fnic->fnic_num, "fnic flogi reg :failed %s\n", fnic_fcpio_status_to_str(hdr_status)); fnic->state = FNIC_IN_ETH_MODE; ret = -1; } } else { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Unexpected fnic state %s while" " processing flogi reg completion\n", fnic_state_to_str(fnic->state)); @@ -834,22 +832,20 @@ static void fnic_fcpio_icmnd_cmpl_handler(struct fnic *fnic, unsigned int cq_ind hwq = blk_mq_unique_tag_to_hwq(mqtag); if (hwq != cq_index) { - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", - fnic->fnic_num, __func__, __LINE__, hwq, mqtag, tag, cq_index); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: hdr status: %s icmnd completion on the wrong queue\n", - fnic->fnic_num, __func__, __LINE__, + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", + hwq, mqtag, tag, cq_index); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hdr status: %s icmnd completion on the wrong queue\n", fnic_fcpio_status_to_str(hdr_status)); } if (tag >= fnic->fnic_max_tag_id) { - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", - fnic->fnic_num, __func__, __LINE__, hwq, mqtag, tag, cq_index); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: hdr status: %s Out of range tag\n", - fnic->fnic_num, __func__, __LINE__, + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", + hwq, mqtag, tag, cq_index); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hdr status: %s Out of range tag\n", fnic_fcpio_status_to_str(hdr_status)); return; } @@ -915,7 +911,7 @@ static void fnic_fcpio_icmnd_cmpl_handler(struct fnic *fnic, unsigned int cq_ind if(FCPIO_ABORTED == hdr_status) fnic_priv(sc)->flags |= FNIC_IO_ABORTED; - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, "icmnd_cmpl abts pending " "hdr status = %s tag = 0x%x sc = 0x%p " "scsi_status = %x residual = %d\n", @@ -1100,31 +1096,28 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde hwq = blk_mq_unique_tag_to_hwq(id & FNIC_TAG_MASK); if (hwq != cq_index) { - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", - __func__, __LINE__, hwq, mqtag, tag, cq_index); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hdr status: %s ITMF completion on the wrong queue\n", - __func__, __LINE__, + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", + hwq, mqtag, tag, cq_index); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hdr status: %s ITMF completion on the wrong queue\n", fnic_fcpio_status_to_str(hdr_status)); } if (tag > fnic->fnic_max_tag_id) { - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", - __func__, __LINE__, hwq, mqtag, tag, cq_index); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hdr status: %s Tag out of range\n", - __func__, __LINE__, + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", + hwq, mqtag, tag, cq_index); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hdr status: %s Tag out of range\n", fnic_fcpio_status_to_str(hdr_status)); return; } else if ((tag == fnic->fnic_max_tag_id) && !(id & FNIC_TAG_DEV_RST)) { - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", - __func__, __LINE__, hwq, mqtag, tag, cq_index); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "%s: %d: hdr status: %s Tag out of range\n", - __func__, __LINE__, + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x cq index: %d ", + hwq, mqtag, tag, cq_index); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hdr status: %s Tag out of range\n", fnic_fcpio_status_to_str(hdr_status)); return; } @@ -1169,9 +1162,10 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde if ((id & FNIC_TAG_ABORT) && (id & FNIC_TAG_DEV_RST)) { /* Abort and terminate completion of device reset req */ /* REVISIT : Add asserts about various flags */ - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "dev reset abts cmpl recd. id %x status %s\n", - id, fnic_fcpio_status_to_str(hdr_status)); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x hst: %s Abt/term completion received\n", + hwq, mqtag, tag, + fnic_fcpio_status_to_str(hdr_status)); fnic_priv(sc)->state = FNIC_IOREQ_ABTS_COMPLETE; fnic_priv(sc)->abts_status = hdr_status; fnic_priv(sc)->flags |= FNIC_DEV_RST_DONE; @@ -1180,6 +1174,10 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); } else if (id & FNIC_TAG_ABORT) { /* Completion of abort cmd */ + shost_printk(KERN_DEBUG, fnic->lport->host, + "hwq: %d mqtag: 0x%x tag: 0x%x Abort header status: %s\n", + hwq, mqtag, tag, + fnic_fcpio_status_to_str(hdr_status)); switch (hdr_status) { case FCPIO_SUCCESS: break; @@ -1191,7 +1189,7 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde &term_stats->terminate_fw_timeouts); break; case FCPIO_ITMF_REJECTED: - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, "abort reject recd. id %d\n", (int)(id & FNIC_TAG_MASK)); break; @@ -1226,7 +1224,7 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde if (!(fnic_priv(sc)->flags & (FNIC_IO_ABORTED | FNIC_IO_DONE))) atomic64_inc(&misc_stats->no_icmnd_itmf_cmpls); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "abts cmpl recd. id %d status %s\n", (int)(id & FNIC_TAG_MASK), fnic_fcpio_status_to_str(hdr_status)); @@ -1239,9 +1237,14 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde if (io_req->abts_done) { complete(io_req->abts_done); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); + shost_printk(KERN_INFO, fnic->lport->host, + "hwq: %d mqtag: 0x%x tag: 0x%x Waking up abort thread\n", + hwq, mqtag, tag); } else { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "abts cmpl, completing IO\n"); + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x hst: %s Completing IO\n", + hwq, mqtag, + tag, fnic_fcpio_status_to_str(hdr_status)); fnic_priv(sc)->io_req = NULL; sc->result = (DID_ERROR << 16); fnic->sw_copy_wq[hwq].io_req_table[tag] = NULL; @@ -1269,6 +1272,10 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde } } else if (id & FNIC_TAG_DEV_RST) { /* Completion of device reset */ + shost_printk(KERN_INFO, fnic->lport->host, + "hwq: %d mqtag: 0x%x tag: 0x%x DR hst: %s\n", + hwq, mqtag, + tag, fnic_fcpio_status_to_str(hdr_status)); fnic_priv(sc)->lr_status = hdr_status; if (fnic_priv(sc)->state == FNIC_IOREQ_ABTS_PENDING) { spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); @@ -1277,11 +1284,10 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde sc->device->host->host_no, id, sc, jiffies_to_msecs(jiffies - start_time), desc, 0, fnic_flags_and_state(sc)); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Terminate pending " - "dev reset cmpl recd. id %d status %s\n", - (int)(id & FNIC_TAG_MASK), - fnic_fcpio_status_to_str(hdr_status)); + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x hst: %s Terminate pending\n", + hwq, mqtag, + tag, fnic_fcpio_status_to_str(hdr_status)); return; } if (fnic_priv(sc)->flags & FNIC_DEV_RST_TIMED_OUT) { @@ -1291,7 +1297,7 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde sc->device->host->host_no, id, sc, jiffies_to_msecs(jiffies - start_time), desc, 0, fnic_flags_and_state(sc)); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "dev reset cmpl recd after time out. " "id %d status %s\n", (int)(id & FNIC_TAG_MASK), @@ -1300,18 +1306,18 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, unsigned int cq_inde } fnic_priv(sc)->state = FNIC_IOREQ_CMD_COMPLETE; fnic_priv(sc)->flags |= FNIC_DEV_RST_DONE; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "dev reset cmpl recd. id %d status %s\n", - (int)(id & FNIC_TAG_MASK), - fnic_fcpio_status_to_str(hdr_status)); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x hst: %s DR completion received\n", + hwq, mqtag, + tag, fnic_fcpio_status_to_str(hdr_status)); if (io_req->dr_done) complete(io_req->dr_done); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); } else { shost_printk(KERN_ERR, fnic->lport->host, - "Unexpected itmf io state %s tag %x\n", - fnic_ioreq_state_to_str(fnic_priv(sc)->state), id); + "%s: Unexpected itmf io state: hwq: %d tag 0x%x %s\n", + __func__, hwq, id, fnic_ioreq_state_to_str(fnic_priv(sc)->state)); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); } @@ -1364,7 +1370,7 @@ static int fnic_fcpio_cmpl_handler(struct vnic_dev *vdev, break; default: - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "firmware completion type %d\n", desc->hdr.type); break; @@ -1425,9 +1431,9 @@ static bool fnic_cleanup_io_iter(struct scsi_cmnd *sc, void *data) io_req = fnic_priv(sc)->io_req; if (!io_req) { spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); - FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, - "fnic<%d>: %s: %d: hwq: %d mqtag: 0x%x tag: 0x%x flags: 0x%x No ioreq. Returning\n", - fnic->fnic_num, __func__, __LINE__, hwq, mqtag, tag, fnic_priv(sc)->flags); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d mqtag: 0x%x tag: 0x%x flags: 0x%x No ioreq. Returning\n", + hwq, mqtag, tag, fnic_priv(sc)->flags); return true; } @@ -1462,9 +1468,9 @@ static bool fnic_cleanup_io_iter(struct scsi_cmnd *sc, void *data) mempool_free(io_req, fnic->io_req_pool); sc->result = DID_TRANSPORT_DISRUPTED << 16; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "fnic_cleanup_io: tag:0x%x : sc:0x%p duration = %lu DID_TRANSPORT_DISRUPTED\n", - tag, sc, jiffies - start_time); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "mqtag:0x%x tag: 0x%x sc:0x%p duration = %lu DID_TRANSPORT_DISRUPTED\n", + mqtag, tag, sc, (jiffies - start_time)); if (atomic64_read(&fnic->io_cmpl_skip)) atomic64_dec(&fnic->io_cmpl_skip); @@ -1538,7 +1544,7 @@ void fnic_wq_copy_cleanup_handler(struct vnic_wq_copy *wq, wq_copy_cleanup_scsi_cmd: sc->result = DID_NO_CONNECT << 16; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, "wq_copy_cleanup_handler:" + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "wq_copy_cleanup_handler:" " DID_NO_CONNECT\n"); FNIC_TRACE(fnic_wq_copy_cleanup_handler, @@ -1578,7 +1584,7 @@ static inline int fnic_queue_abort_io_req(struct fnic *fnic, int tag, if (!vnic_wq_copy_desc_avail(wq)) { spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); atomic_dec(&fnic->in_flight); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "fnic_queue_abort_io_req: failure: no descriptors\n"); atomic64_inc(&misc_stats->abts_cpwq_alloc_failures); return 1; @@ -1633,9 +1639,9 @@ static bool fnic_rport_abort_io_iter(struct scsi_cmnd *sc, void *data) if ((fnic_priv(sc)->flags & FNIC_DEVICE_RESET) && !(fnic_priv(sc)->flags & FNIC_DEV_RST_ISSUED)) { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "fnic_rport_exch_reset dev rst not pending sc 0x%p\n", - sc); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d abt_tag: 0x%x flags: 0x%x Device reset is not pending\n", + hwq, abt_tag, fnic_priv(sc)->flags); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); return true; } @@ -1669,11 +1675,11 @@ static bool fnic_rport_abort_io_iter(struct scsi_cmnd *sc, void *data) atomic64_inc(&reset_stats->device_reset_terminates); abt_tag |= FNIC_TAG_DEV_RST; } - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "fnic_rport_exch_reset dev rst sc 0x%p\n", sc); BUG_ON(io_req->abts_done); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "fnic_rport_reset_exch: Issuing abts\n"); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); @@ -1691,6 +1697,9 @@ static bool fnic_rport_abort_io_iter(struct scsi_cmnd *sc, void *data) * lun reset */ spin_lock_irqsave(&fnic->wq_copy_lock[hwq], flags); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d abt_tag: 0x%x flags: 0x%x Queuing abort failed\n", + hwq, abt_tag, fnic_priv(sc)->flags); if (fnic_priv(sc)->state == FNIC_IOREQ_ABTS_PENDING) fnic_priv(sc)->state = old_ioreq_state; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); @@ -1717,7 +1726,7 @@ static void fnic_rport_exch_reset(struct fnic *fnic, u32 port_id) }; FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, + fnic->lport->host, fnic->fnic_num, "fnic_rport_exch_reset called portid 0x%06x\n", port_id); @@ -1754,9 +1763,8 @@ void fnic_terminate_rport_io(struct fc_rport *rport) return; } fnic = lport_priv(lport); - FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, "fnic_terminate_rport_io called" - " wwpn 0x%llx, wwnn0x%llx, rport 0x%p, portid 0x%06x\n", + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, + "wwpn 0x%llx, wwnn0x%llx, rport 0x%p, portid 0x%06x\n", rport->port_name, rport->node_name, rport, rport->port_id); @@ -1861,8 +1869,9 @@ int fnic_abort_cmd(struct scsi_cmnd *sc) else atomic64_inc(&abts_stats->abort_issued_greater_than_60_sec); - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, - "CBD Opcode: %02x Abort issued time: %lu msec\n", sc->cmnd[0], abt_issued_time); + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, + "CDB Opcode: 0x%02x Abort issued time: %lu msec\n", + sc->cmnd[0], abt_issued_time); /* * Command is still pending, need to abort it * If the firmware completes the command after this point, @@ -1951,8 +1960,8 @@ int fnic_abort_cmd(struct scsi_cmnd *sc) if (!(fnic_priv(sc)->flags & (FNIC_IO_ABORTED | FNIC_IO_DONE))) { spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Issuing Host reset due to out of order IO\n"); + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "Issuing host reset due to out of order IO\n"); ret = FAILED; goto fnic_abort_cmd_end; @@ -1999,7 +2008,7 @@ int fnic_abort_cmd(struct scsi_cmnd *sc) (u64)sc->cmnd[4] << 8 | sc->cmnd[5]), fnic_flags_and_state(sc)); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Returning from abort cmd type %x %s\n", task_req, (ret == SUCCESS) ? "SUCCESS" : "FAILED"); @@ -2037,7 +2046,7 @@ static inline int fnic_queue_dr_io_req(struct fnic *fnic, free_wq_copy_descs(fnic, wq, hwq); if (!vnic_wq_copy_desc_avail(wq)) { - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "queue_dr_io_req failure - no descriptors\n"); atomic64_inc(&misc_stats->devrst_cpwq_alloc_failures); ret = -EAGAIN; @@ -2103,7 +2112,7 @@ static bool fnic_pending_aborts_iter(struct scsi_cmnd *sc, void *data) * Found IO that is still pending with firmware and * belongs to the LUN that we are resetting */ - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Found IO in %s on lun\n", fnic_ioreq_state_to_str(fnic_priv(sc)->state)); @@ -2113,9 +2122,8 @@ static bool fnic_pending_aborts_iter(struct scsi_cmnd *sc, void *data) } if ((fnic_priv(sc)->flags & FNIC_DEVICE_RESET) && (!(fnic_priv(sc)->flags & FNIC_DEV_RST_ISSUED))) { - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, - "%s dev rst not pending sc 0x%p\n", __func__, - sc); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "dev rst not pending sc 0x%p\n", sc); spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); return true; } @@ -2137,8 +2145,8 @@ static bool fnic_pending_aborts_iter(struct scsi_cmnd *sc, void *data) BUG_ON(io_req->abts_done); if (fnic_priv(sc)->flags & FNIC_DEVICE_RESET) { - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, - "%s: dev rst sc 0x%p\n", __func__, sc); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "dev rst sc 0x%p\n", sc); } fnic_priv(sc)->abts_status = FCPIO_INVALID_CODE; @@ -2159,6 +2167,9 @@ static bool fnic_pending_aborts_iter(struct scsi_cmnd *sc, void *data) fnic_priv(sc)->state = old_ioreq_state; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); iter_data->ret = FAILED; + FNIC_SCSI_DBG(KERN_ERR, fnic->lport->host, fnic->fnic_num, + "hwq: %d abt_tag: 0x%lx Abort could not be queued\n", + hwq, abt_tag); return false; } else { spin_lock_irqsave(&fnic->wq_copy_lock[hwq], flags); @@ -2249,8 +2260,8 @@ static int fnic_clean_pending_aborts(struct fnic *fnic, ret = 1; clean_pending_aborts_end: - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, - "%s: exit status: %d\n", __func__, ret); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "exit status: %d\n", ret); return ret; } @@ -2291,9 +2302,10 @@ int fnic_device_reset(struct scsi_cmnd *sc) atomic64_inc(&reset_stats->device_resets); rport = starget_to_rport(scsi_target(sc->device)); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Device reset called FCID 0x%x, LUN 0x%llx sc 0x%p\n", - rport->port_id, sc->device->lun, sc); + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, + "fcid: 0x%x lun: 0x%llx hwq: %d mqtag: 0x%x flags: 0x%x Device reset\n", + rport->port_id, sc->device->lun, hwq, mqtag, + fnic_priv(sc)->flags); if (lp->state != LPORT_ST_READY || !(lp->link_up)) goto fnic_device_reset_end; @@ -2353,7 +2365,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) fnic_priv(sc)->lr_status = FCPIO_INVALID_CODE; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, "TAG %x\n", mqtag); + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "TAG %x\n", mqtag); /* * issue the device reset, if enqueue failed, clean up the ioreq @@ -2381,7 +2393,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) io_req = fnic_priv(sc)->io_req; if (!io_req) { spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "io_req is null mqtag 0x%x sc 0x%p\n", mqtag, sc); goto fnic_device_reset_end; } @@ -2395,7 +2407,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) */ if (status == FCPIO_INVALID_CODE) { atomic64_inc(&reset_stats->device_reset_timeouts); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Device reset timed out\n"); fnic_priv(sc)->flags |= FNIC_DEV_RST_TIMED_OUT; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); @@ -2423,7 +2435,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) fnic_priv(sc)->state = FNIC_IOREQ_ABTS_PENDING; io_req->abts_done = &tm_done; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Abort and terminate issued on Device reset mqtag 0x%x sc 0x%p\n", mqtag, sc); break; @@ -2450,7 +2462,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) if (status != FCPIO_SUCCESS) { spin_lock_irqsave(&fnic->wq_copy_lock[hwq], flags); FNIC_SCSI_DBG(KERN_DEBUG, - fnic->lport->host, + fnic->lport->host, fnic->fnic_num, "Device reset completed - failed\n"); io_req = fnic_priv(sc)->io_req; goto fnic_device_reset_clean; @@ -2466,7 +2478,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) if (fnic_clean_pending_aborts(fnic, sc, new_sc)) { spin_lock_irqsave(&fnic->wq_copy_lock[hwq], flags); io_req = fnic_priv(sc)->io_req; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Device reset failed" " since could not abort all IOs\n"); goto fnic_device_reset_clean; @@ -2505,7 +2517,7 @@ int fnic_device_reset(struct scsi_cmnd *sc) if (new_sc) mutex_unlock(&fnic->sgreset_mutex); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "Returning from device reset %s\n", (ret == SUCCESS) ? "SUCCESS" : "FAILED"); @@ -2528,8 +2540,8 @@ int fnic_reset(struct Scsi_Host *shost) fnic = lport_priv(lp); reset_stats = &fnic->fnic_stats.reset_stats; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "fnic_reset called\n"); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "Issuing fnic reset\n"); atomic64_inc(&reset_stats->fnic_resets); @@ -2539,10 +2551,9 @@ int fnic_reset(struct Scsi_Host *shost) */ ret = fc_lport_reset(lp); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, - "Returning from fnic reset %s\n", - (ret == 0) ? - "SUCCESS" : "FAILED"); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "Returning from fnic reset with: %s\n", + (ret == 0) ? "SUCCESS" : "FAILED"); if (ret == 0) atomic64_inc(&reset_stats->fnic_reset_completions); @@ -2575,7 +2586,7 @@ int fnic_host_reset(struct scsi_cmnd *sc) fnic->internal_reset_inprogress = true; } else { spin_unlock_irqrestore(&fnic->fnic_lock, flags); - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "host reset in progress skipping another host reset\n"); return SUCCESS; } @@ -2650,7 +2661,7 @@ void fnic_scsi_abort_io(struct fc_lport *lp) spin_lock_irqsave(&fnic->fnic_lock, flags); fnic->remove_wait = NULL; - FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, + FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, fnic->fnic_num, "fnic_scsi_abort_io %s\n", (fnic->state == FNIC_IN_ETH_MODE) ? "SUCCESS" : "FAILED"); @@ -2757,9 +2768,10 @@ static bool fnic_abts_pending_iter(struct scsi_cmnd *sc, void *data) * Found IO that is still pending with firmware and * belongs to the LUN that we are resetting */ - FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, - "Found IO in %s on lun\n", - fnic_ioreq_state_to_str(fnic_priv(sc)->state)); + FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host, fnic->fnic_num, + "hwq: %d tag: 0x%x Found IO in state: %s on lun\n", + hwq, tag, + fnic_ioreq_state_to_str(fnic_priv(sc)->state)); cmd_state = fnic_priv(sc)->state; spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); if (cmd_state == FNIC_IOREQ_ABTS_PENDING)