From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCC7FC43215 for ; Fri, 15 Nov 2019 08:06:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B06142077B for ; Fri, 15 Nov 2019 08:06:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727429AbfKOIGD (ORCPT ); Fri, 15 Nov 2019 03:06:03 -0500 Received: from mx2.suse.de ([195.135.220.15]:36162 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727048AbfKOIGC (ORCPT ); Fri, 15 Nov 2019 03:06:02 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 22510ADDD; Fri, 15 Nov 2019 08:06:01 +0000 (UTC) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke Subject: [PATCHv2 0/4] scsi: remove legacy cmd_list implementation Date: Fri, 15 Nov 2019 09:05:51 +0100 Message-Id: <20191115080555.146710-1-hare@suse.de> X-Mailer: git-send-email 2.16.4 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Hi all, with the switch to blk-mq we have an efficient way of looking up outstanding commands via blk_mq_rq_busy_iter(). In this patchset the dpt_i2o and aacraid drivers are switched over to using that function, and the now obsolete cmd_list implemantation in the SCSI midlayer is removed. As usual, comments and reviews are welcome. Changes to v1: - Fixup kbuild warning Hannes Reinecke (4): dpt_i2o: use midlayer tcq implementation dpt_i2o: make adpt_i2o_to_scsi() a void function aacraid: use blk_mq_rq_busy_iter() for traversing outstanding commands scsi: Remove cmd_list functionality drivers/scsi/aacraid/aachba.c | 127 ++++++++++++++++++++++------------------ drivers/scsi/aacraid/comminit.c | 30 ++++------ drivers/scsi/aacraid/commsup.c | 38 +++++------- drivers/scsi/aacraid/linit.c | 87 ++++++++++++++------------- drivers/scsi/dpt_i2o.c | 28 ++++----- drivers/scsi/dpti.h | 2 +- drivers/scsi/scsi.c | 14 ----- drivers/scsi/scsi_error.c | 1 - drivers/scsi/scsi_lib.c | 32 ---------- drivers/scsi/scsi_priv.h | 2 - drivers/scsi/scsi_scan.c | 1 - include/scsi/scsi_cmnd.h | 1 - include/scsi/scsi_device.h | 1 - include/scsi/scsi_host.h | 2 - 14 files changed, 161 insertions(+), 205 deletions(-) -- 2.16.4