From patchwork Fri Sep 10 08:41:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Bogdanov X-Patchwork-Id: 12484621 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 641BDC433FE for ; Fri, 10 Sep 2021 08:41:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4ABF360FC0 for ; Fri, 10 Sep 2021 08:41:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231779AbhIJIm4 (ORCPT ); Fri, 10 Sep 2021 04:42:56 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:53566 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231731AbhIJImz (ORCPT ); Fri, 10 Sep 2021 04:42:55 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 51E304CF5C; Fri, 10 Sep 2021 08:41:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received; s=mta-01; t=1631263302; x= 1633077703; bh=sEqhaX9n4ptRZwQ08tVj41Rn6rCSDvytm6JwP1gdvQs=; b=T 4ZWz5sWjVjI0jTdLsMcnC1DKtocvRP/wLxvR+VoEVPJPYqyQ+1CRyXIlXghxg6Z0 qW0XaPWd/nESYzZhD6p9Y3l5yOXsPH0aSc6MThgBZNsRohER6HesYhw1C4hYWaJU ebnaWtAsg4R85aNFrc/P1jOWvwtnnpNHKYRGjbIpEk= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0owPTN5rMMBw; Fri, 10 Sep 2021 11:41:42 +0300 (MSK) Received: from T-EXCH-04.corp.yadro.com (t-exch-04.corp.yadro.com [172.17.100.104]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 2944B4B951; Fri, 10 Sep 2021 11:41:40 +0300 (MSK) Received: from NB-591.corp.yadro.com (10.199.0.141) by T-EXCH-04.corp.yadro.com (172.17.100.104) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Fri, 10 Sep 2021 11:41:40 +0300 From: Dmitry Bogdanov To: Martin Petersen , CC: , , Nilesh Javali , Chris Boot , Bart Van Assche , Michael Cyr , Felipe Balbi , Dmitriy Bogdanov , Roman Bolshakov Subject: [PATCH v5 0/7] target: make tpg/enable attribute Date: Fri, 10 Sep 2021 11:41:26 +0300 Message-ID: <20210910084133.17956-1-d.bogdanov@yadro.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.199.0.141] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-04.corp.yadro.com (172.17.100.104) Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Many fabric modules provide their own implementation of enable attribute in tpg. The change set removes the code duplication and automatically adds "enable" attribute for fabric modules that has an implementation of fabric_enable_tpg() ops. This patchset is intended for scsi-queue. v5: rebase on 5.15/scsi-queue v4: fix compilation error and warning v3: refactor tfc_tpg_base_attrs creation avoid alloc of attrs if there are no attributes fix newlines move enable attribute to target_core_fabric_configfs.c v2: create enable atribute only for modules with enable_tpg ops add patches for srpt, usb and ibmvscsi Dmitry Bogdanov (7): target: core: add common tpg/enable attribute target: iscsi: replace enable attr to ops.enable target: qla2xx: replace enable attr to ops.enable target: sbp: replace enable attr to ops.enable target: srpt replace enable attr to ops.enable target: ibm_vscsi: replace enable attr to ops.enable target: usb: replace enable attr to ops.enable drivers/infiniband/ulp/srpt/ib_srpt.c | 38 +------- drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 42 +-------- drivers/scsi/qla2xxx/tcm_qla2xxx.c | 73 +++------------- drivers/target/iscsi/iscsi_target_configfs.c | 91 +++++++------------- drivers/target/sbp/sbp_target.c | 30 ++----- drivers/target/target_core_configfs.c | 1 + drivers/target/target_core_fabric_configfs.c | 78 ++++++++++++++++- drivers/usb/gadget/function/f_tcm.c | 31 ++----- include/target/target_core_base.h | 1 + include/target/target_core_fabric.h | 1 + 10 files changed, 142 insertions(+), 244 deletions(-) Reviewed-by: Mike Christie