From patchwork Tue Mar 1 14:37:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 12764808 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 60705C433EF for ; Tue, 1 Mar 2022 14:37:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235411AbiCAOi3 (ORCPT ); Tue, 1 Mar 2022 09:38:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235370AbiCAOiQ (ORCPT ); Tue, 1 Mar 2022 09:38:16 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B8EF270D for ; Tue, 1 Mar 2022 06:37:32 -0800 (PST) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id ED3681F448; Tue, 1 Mar 2022 14:37:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1646145450; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GgD/LhzHYNfTByZnocrYDNwh/QHCAL2Vj8E7iXvuebI=; b=gvhXqR5cEbSZHrj1JvZYij5nhFtF/1/y/Xt+7rlLdDdXN4r5jci0agct3q3iIXMAti7+sP arFplnXSRYuRQSHjIm6FTKCqgkApvXhJAYusarbjvbRnnqWWSMgpEZ3tzK879/kn5iYG5W 9VNkO9at1xwej9TyHKYGuFRBMc3ad4Q= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1646145450; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GgD/LhzHYNfTByZnocrYDNwh/QHCAL2Vj8E7iXvuebI=; b=MyQuD4txauJLlbqLjnigA2tefJjzc+zYMqOCJQqqLV9cR/6wlly8jrEcCabrPLykNLim0t X4TDnYfiz4UdzsDw== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id E29EDA3B97; Tue, 1 Mar 2022 14:37:30 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id ADC2651933D0; Tue, 1 Mar 2022 15:37:30 +0100 (CET) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke , Hannes Reinecke , James Smart , James Smart Subject: [PATCH 5/5] lpfc: use rport as argument for lpfc_chk_tgt_mapped() Date: Tue, 1 Mar 2022 15:37:18 +0100 Message-Id: <20220301143718.40913-6-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20220301143718.40913-1-hare@suse.de> References: <20220301143718.40913-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org We only need the rport structure for lpfc_chk_tgt_mapped(). Signed-off-by: Hannes Reinecke Reviewed-by: James Smart Cc: James Smart Reviewed-by: Christoph Hellwig --- drivers/scsi/lpfc/lpfc_scsi.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 778e40d751ac..79453dc6593d 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -6244,7 +6244,7 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct fc_rport *rport, /** * lpfc_chk_tgt_mapped - * @vport: The virtual port to check on - * @cmnd: Pointer to scsi_cmnd data structure. + * @rport: Pointer to fc_rport data structure. * * This routine delays until the scsi target (aka rport) for the * command exists (is present and logged in) or we declare it non-existent. @@ -6254,19 +6254,20 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct fc_rport *rport, * 0x2002 - Success **/ static int -lpfc_chk_tgt_mapped(struct lpfc_vport *vport, struct scsi_cmnd *cmnd) +lpfc_chk_tgt_mapped(struct lpfc_vport *vport, struct fc_rport *rport) { struct lpfc_rport_data *rdata; - struct lpfc_nodelist *pnode; + struct lpfc_nodelist *pnode = NULL; unsigned long later; - rdata = lpfc_rport_data_from_scsi_device(cmnd->device); + rdata = rport->dd_data; if (!rdata) { lpfc_printf_vlog(vport, KERN_INFO, LOG_FCP, "0797 Tgt Map rport failure: rdata x%px\n", rdata); return FAILED; } pnode = rdata->pnode; + /* * If target is not in a MAPPED state, delay until * target is rediscovered or devloss timeout expires. @@ -6278,7 +6279,7 @@ lpfc_chk_tgt_mapped(struct lpfc_vport *vport, struct scsi_cmnd *cmnd) if (pnode->nlp_state == NLP_STE_MAPPED_NODE) return SUCCESS; schedule_timeout_uninterruptible(msecs_to_jiffies(500)); - rdata = lpfc_rport_data_from_scsi_device(cmnd->device); + rdata = rport->dd_data; if (!rdata) return FAILED; pnode = rdata->pnode; @@ -6371,7 +6372,7 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) if (status != 0 && status != SUCCESS) return status; - status = lpfc_chk_tgt_mapped(vport, cmnd); + status = lpfc_chk_tgt_mapped(vport, rport); if (status == FAILED) { lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT, "0721 Device Reset rport failure: rdata x%px\n", rdata); @@ -6449,7 +6450,7 @@ lpfc_target_reset_handler(struct scsi_cmnd *cmnd) if (status != 0 && status != SUCCESS) return status; - status = lpfc_chk_tgt_mapped(vport, cmnd); + status = lpfc_chk_tgt_mapped(vport, rport); if (status == FAILED) { lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT, "0722 Target Reset rport failure: rdata x%px\n", rdata);