From patchwork Thu May 12 11:12:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 12847582 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 C8EC1C433FE for ; Thu, 12 May 2022 11:13:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353066AbiELLNU (ORCPT ); Thu, 12 May 2022 07:13:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352988AbiELLM6 (ORCPT ); Thu, 12 May 2022 07:12:58 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A30556352B for ; Thu, 12 May 2022 04:12:53 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 8AACB1F941; Thu, 12 May 2022 11:12:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1652353966; 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=yKicc2hl3SOPadeMaWpZjxLZd2bBlgjUggUf1gNYDRk=; b=o1AREDC8qWXojrjbs7oFHzMgfvkDxWrFDN3AhWH1yA4BiFn4HoYS5F7Yq8Hio1vqdTyjDB X4uH/OiJfLtK7/M8CAdvoqVQKHLBaz9mz5vZg3C4RZQ0UWlsJj4yRR9AII5pjSVqNu7BXw f9J5lBCMuvJb7ErHZTTWtCQJ0Sp3CKE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1652353966; 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=yKicc2hl3SOPadeMaWpZjxLZd2bBlgjUggUf1gNYDRk=; b=UXFAKZAMx48DKSVrIYR9BNPcxPNlJFABCllwT/ql9pN9pcdh28YS/FgF/Q5aMJsOeug4Rh i+g5itg1asx1c6BA== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id 585E22C161; Thu, 12 May 2022 11:12:46 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id 39CE751943FE; Thu, 12 May 2022 13:12:46 +0200 (CEST) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke , Hannes Reinecke , Johannes Thumshirn , Adaptec OEM Raid Solutions Subject: [PATCH 19/20] ips: Do not try to abort command from host reset Date: Thu, 12 May 2022 13:12:35 +0200 Message-Id: <20220512111236.109851-20-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20220512111236.109851-1-hare@suse.de> References: <20220512111236.109851-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org The code for aborting an outstanding command is a copy of the functionality from command abort. As we already have called this function once we reach host reset there's no point in trying to do so again. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Cc: Adaptec OEM Raid Solutions --- drivers/scsi/ips.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index 16419aeec02d..d49c1d6df5d6 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -835,7 +835,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) int i; ips_ha_t *ha; ips_scb_t *scb; - ips_copp_wait_item_t *item; METHOD_TRACE("ips_eh_reset", 1); @@ -860,23 +859,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) if (!ha->active) return (FAILED); - /* See if the command is on the copp queue */ - item = ha->copp_waitlist.head; - while ((item) && (item->scsi_cmd != SC)) - item = item->next; - - if (item) { - /* Found it */ - ips_removeq_copp(&ha->copp_waitlist, item); - return (SUCCESS); - } - - /* See if the command is on the wait queue */ - if (ips_removeq_wait(&ha->scb_waitlist, SC)) { - /* command not sent yet */ - return (SUCCESS); - } - /* An explanation for the casual observer: */ /* Part of the function of a RAID controller is automatic error */ /* detection and recovery. As such, the only problem that physically */