From patchwork Mon Mar 13 18:11:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Bogdanov X-Patchwork-Id: 13173047 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 D24F9C61DA4 for ; Mon, 13 Mar 2023 18:11:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230173AbjCMSLc (ORCPT ); Mon, 13 Mar 2023 14:11:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51690 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230075AbjCMSL0 (ORCPT ); Mon, 13 Mar 2023 14:11:26 -0400 Received: from mta-01.yadro.com (mta-02.yadro.com [89.207.88.252]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03BA06B331; Mon, 13 Mar 2023 11:11:21 -0700 (PDT) Received: from mta-01.yadro.com (localhost.localdomain [127.0.0.1]) by mta-01.yadro.com (Proxmox) with ESMTP id 8AF8C34214F; Mon, 13 Mar 2023 21:11:19 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yadro.com; h=cc :cc:content-transfer-encoding:content-type:content-type:date :from:from:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to; s=mta-01; bh=3eAU+aIyF6YkjbljD8 h+LIF0eqC0rHsc6DFVHsIfcxk=; b=RiA72RaayMMwQaPC+CwmXinKjcypgW26Oq wZdzn8LUJHFlx7+EHBr8Pro3QlX+nyAikQxz6E3aq2twouOS1J6R1PdSPC9uae0q D99o/2yKrg2aHO4T5HepAosUe/JTH1VJXuDrt8pCvrfMzhn9od8fLeBUYc/k2WgB FyZTHoQNc= Received: from T-EXCH-08.corp.yadro.com (unknown [172.17.10.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Proxmox) with ESMTPS id 81FA2342145; Mon, 13 Mar 2023 21:11:19 +0300 (MSK) Received: from NB-591.corp.yadro.com (10.199.20.11) by T-EXCH-08.corp.yadro.com (172.17.11.58) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1118.9; Mon, 13 Mar 2023 21:11:18 +0300 From: Dmitry Bogdanov To: Martin Petersen , CC: Bart Van Assche , Jason Gunthorpe , Leon Romanovsky , James Smart , Ram Vegesna , Michael Cyr , Nilesh Javali , , Chris Boot , Greg Kroah-Hartman , "Michael S . Tsirkin" , Jason Wang , Juergen Gross , , , Dmitry Bogdanov Subject: [PATCH v3 04/12] scsi: target: loop: remove default fabric ops callouts Date: Mon, 13 Mar 2023 21:11:02 +0300 Message-ID: <20230313181110.20566-5-d.bogdanov@yadro.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230313181110.20566-1-d.bogdanov@yadro.com> References: <20230313181110.20566-1-d.bogdanov@yadro.com> MIME-Version: 1.0 X-Originating-IP: [10.199.20.11] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-08.corp.yadro.com (172.17.11.58) Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Remove callouts that have the implementation like a default implementation in TCM Core. Signed-off-by: Dmitry Bogdanov --- drivers/target/loopback/tcm_loop.c | 41 ------------------------------ 1 file changed, 41 deletions(-) diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 139031ccb700..5c8646c2d4e9 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -480,30 +480,6 @@ static int tcm_loop_check_demo_mode(struct se_portal_group *se_tpg) return 1; } -static int tcm_loop_check_demo_mode_cache(struct se_portal_group *se_tpg) -{ - return 0; -} - -/* - * Allow I_T Nexus full READ-WRITE access without explict Initiator Node ACLs for - * local virtual Linux/SCSI LLD passthrough into VM hypervisor guest - */ -static int tcm_loop_check_demo_mode_write_protect(struct se_portal_group *se_tpg) -{ - return 0; -} - -/* - * Because TCM_Loop does not use explict ACLs and MappedLUNs, this will - * never be called for TCM_Loop by target_core_fabric_configfs.c code. - * It has been added here as a nop for target_fabric_tf_ops_check() - */ -static int tcm_loop_check_prod_mode_write_protect(struct se_portal_group *se_tpg) -{ - return 0; -} - static int tcm_loop_check_prot_fabric_only(struct se_portal_group *se_tpg) { struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, @@ -511,21 +487,11 @@ static int tcm_loop_check_prot_fabric_only(struct se_portal_group *se_tpg) return tl_tpg->tl_fabric_prot_type; } -static u32 tcm_loop_get_inst_index(struct se_portal_group *se_tpg) -{ - return 1; -} - static u32 tcm_loop_sess_get_index(struct se_session *se_sess) { return 1; } -static void tcm_loop_set_default_node_attributes(struct se_node_acl *se_acl) -{ - return; -} - static int tcm_loop_get_cmd_state(struct se_cmd *se_cmd) { struct tcm_loop_cmd *tl_cmd = container_of(se_cmd, @@ -1124,18 +1090,11 @@ static const struct target_core_fabric_ops loop_ops = { .tpg_get_wwn = tcm_loop_get_endpoint_wwn, .tpg_get_tag = tcm_loop_get_tag, .tpg_check_demo_mode = tcm_loop_check_demo_mode, - .tpg_check_demo_mode_cache = tcm_loop_check_demo_mode_cache, - .tpg_check_demo_mode_write_protect = - tcm_loop_check_demo_mode_write_protect, - .tpg_check_prod_mode_write_protect = - tcm_loop_check_prod_mode_write_protect, .tpg_check_prot_fabric_only = tcm_loop_check_prot_fabric_only, - .tpg_get_inst_index = tcm_loop_get_inst_index, .check_stop_free = tcm_loop_check_stop_free, .release_cmd = tcm_loop_release_cmd, .sess_get_index = tcm_loop_sess_get_index, .write_pending = tcm_loop_write_pending, - .set_default_node_attributes = tcm_loop_set_default_node_attributes, .get_cmd_state = tcm_loop_get_cmd_state, .queue_data_in = tcm_loop_queue_data_in, .queue_status = tcm_loop_queue_status,