From patchwork Mon Aug 21 13:00:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nilesh Javali X-Patchwork-Id: 13359417 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 AE4ADEE4996 for ; Mon, 21 Aug 2023 13:01:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235180AbjHUNBO (ORCPT ); Mon, 21 Aug 2023 09:01:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235186AbjHUNBJ (ORCPT ); Mon, 21 Aug 2023 09:01:09 -0400 Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48A43E6 for ; Mon, 21 Aug 2023 06:01:07 -0700 (PDT) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 37L0REcG007595 for ; Mon, 21 Aug 2023 06:01:07 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=cJEqZ3HmjqAf9BxoOXNdzFTS/E2xAEaPLjpKJxvjz04=; b=CPdJVlHE7GxQq4C2onOo2Vd2hAUDrf1TqDVesnzo8JejhJ1CtuRuDenNouBdcz6dIZIC lomjn0PNb72x/Mn9/KTddZNDkJlzyuFIesjANdst97cvqlXabCy3Xqk9LUF0Zdmsujfw F+V5+yqoo4o+JEDuuwDeh0Jg+dr1uXJojhycGMPxXc0vqVrLNeO4R6md//q5VMRHzqG3 8zDOm35BY+akG7sxDgDcTJ6nbovOVK5iymdGKTyTz7QzKo9t2FM4TMIR8J7eq3tOhvCP gHkHWKhGvRBwE4ZED7SvhZhTrzt3lNNOdqCbZHO+IQyviqvn1cX0smV/fu0f6TwFaK1C 1Q== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3sju3qmym9-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 21 Aug 2023 06:01:05 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Mon, 21 Aug 2023 06:01:04 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Mon, 21 Aug 2023 06:01:04 -0700 Received: from localhost.marvell.com (unknown [10.30.46.195]) by maili.marvell.com (Postfix) with ESMTP id 512E73F70A5; Mon, 21 Aug 2023 06:01:02 -0700 (PDT) From: Nilesh Javali To: CC: , , , Subject: [PATCH v3 6/9] qla2xxx: Remove unsupported ql2xenabledif option. Date: Mon, 21 Aug 2023 18:30:42 +0530 Message-ID: <20230821130045.34850-7-njavali@marvell.com> X-Mailer: git-send-email 2.23.1 In-Reply-To: <20230821130045.34850-1-njavali@marvell.com> References: <20230821130045.34850-1-njavali@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: JCWO016CYUskoA1LYIvZ-8MH7SrXIhBs X-Proofpoint-ORIG-GUID: JCWO016CYUskoA1LYIvZ-8MH7SrXIhBs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-08-21_01,2023-08-18_01,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Manish Rangankar User accidently pass module param ql2xenabledif=1, which is unsupported in driver, but driver still progress and lead to guard tag error during device discovery. Remove unsupported ql2xenabledif=1 option and validate the user input. Cc: stable@vger.kernel.org Signed-off-by: Manish Rangankar Signed-off-by: Nilesh Javali Reviewed-by: Himanshu Madhani --- drivers/scsi/qla2xxx/qla_attr.c | 2 -- drivers/scsi/qla2xxx/qla_dbg.c | 2 +- drivers/scsi/qla2xxx/qla_os.c | 9 +++++++-- 3 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index b00222459607..44449c70a375 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -3093,8 +3093,6 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) vha->flags.difdix_supported = 1; ql_dbg(ql_dbg_user, vha, 0x7082, "Registered for DIF/DIX type 1 and 3 protection.\n"); - if (ql2xenabledif == 1) - prot = SHOST_DIX_TYPE0_PROTECTION; scsi_host_set_prot(vha->host, prot | SHOST_DIF_TYPE1_PROTECTION | SHOST_DIF_TYPE2_PROTECTION diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 4d104425146b..691ef827a5ab 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -17,7 +17,7 @@ * | Queue Command and IO tracing | 0x3074 | 0x300b | * | | | 0x3027-0x3028 | * | | | 0x303d-0x3041 | - * | | | 0x302d,0x3033 | + * | | | 0x302e,0x3033 | * | | | 0x3036,0x3038 | * | | | 0x303a | * | DPC Thread | 0x4023 | 0x4002,0x4013 | diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 7da13607e239..b9f9d1bb2634 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3288,6 +3288,13 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) host->max_id = ha->max_fibre_devices; host->cmd_per_lun = 3; host->unique_id = host->host_no; + + if (ql2xenabledif && ql2xenabledif != 2) { + ql_log(ql_log_warn, base_vha, 0x302d, + "Invalid value for ql2xenabledif, resetting it to default (2)\n"); + ql2xenabledif = 2; + } + if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) host->max_cmd_len = 32; else @@ -3524,8 +3531,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) base_vha->flags.difdix_supported = 1; ql_dbg(ql_dbg_init, base_vha, 0x00f1, "Registering for DIF/DIX type 1 and 3 protection.\n"); - if (ql2xenabledif == 1) - prot = SHOST_DIX_TYPE0_PROTECTION; if (ql2xprotmask) scsi_host_set_prot(host, ql2xprotmask); else