From patchwork Mon Mar 22 08:05:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Bogdanov X-Patchwork-Id: 406400 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=ham 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 E7583C433E3 for ; Mon, 22 Mar 2021 08:07:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B626761974 for ; Mon, 22 Mar 2021 08:07:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229904AbhCVIG1 (ORCPT ); Mon, 22 Mar 2021 04:06:27 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:39522 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229548AbhCVIGM (ORCPT ); Mon, 22 Mar 2021 04:06:12 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id F3592412D0; Mon, 22 Mar 2021 08:06:10 +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=1616400369; x= 1618214770; bh=h7ZQeKRC8uEUhOFQhJ73rESpL+IF/5FJwfcYQ5LU7qs=; b=a DeFgiQKYFHWDKkoOzwk8YdWQubojyXU2oYij9asN6tFLjcF0Ab3bizUhe7J9DNfF d9TcO3gswiJp8Ycy3XrPDAJLxgaVlEP/9Ug9WBgwOqT4sUeLQCXITS57dBjCF/Sn K/WUNwKGW1yyUO0hry3hl1g0fXBDZhAYJ6MDURLKoQ= 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 vWk2oIL00HWI; Mon, 22 Mar 2021 11:06:09 +0300 (MSK) Received: from T-EXCH-03.corp.yadro.com (t-exch-03.corp.yadro.com [172.17.100.103]) (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 CC2D6411D9; Mon, 22 Mar 2021 11:06:08 +0300 (MSK) Received: from NB-591.corp.yadro.com (10.199.0.33) by T-EXCH-03.corp.yadro.com (172.17.100.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Mon, 22 Mar 2021 11:06:07 +0300 From: Dmitry Bogdanov To: Martin Petersen , CC: , , Nilesh Javali , Chris Boot , Bart Van Assche , Michael Cyr , Felipe Balbi , Dmitry Bogdanov Subject: [PATCH v2 0/7] target: make tpg/enable attribute Date: Mon, 22 Mar 2021 11:05:47 +0300 Message-ID: <20210322080554.7611-1-d.bogdanov@yadro.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.199.0.33] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-03.corp.yadro.com (172.17.100.103) 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. 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 | 40 ++++++++- drivers/target/target_core_internal.h | 1 + drivers/target/target_core_tpg.c | 41 +++++++++ drivers/usb/gadget/function/f_tcm.c | 31 ++----- include/target/target_core_base.h | 1 + include/target/target_core_fabric.h | 1 + 12 files changed, 146 insertions(+), 244 deletions(-) Reviewed-by: Himanshu Madhani