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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEB9EC25B08 for ; Mon, 15 Aug 2022 18:22:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240951AbiHOSWY (ORCPT ); Mon, 15 Aug 2022 14:22:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240662AbiHOSVa (ORCPT ); Mon, 15 Aug 2022 14:21:30 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74C5D2CDF0; Mon, 15 Aug 2022 11:16:58 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AE368B81071; Mon, 15 Aug 2022 18:16:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17E56C433D6; Mon, 15 Aug 2022 18:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660587415; bh=jbvQF9qqbYn9fBWoLePnExj46MkZddOcp2UTWQteFyo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f5tbykd7zc4EyTx5YZTrwd9P7NDbXxpATrjZR1ZD8Os97OFju1iwAy1Rs/o1uANeS CQ5b7hXD0BfkPLl3LZjOYnMsaIF9HFFXVGz0wu+R1M9pYdAyXfzFRpwEyG5pGBHaz8 vTIwLuKEoZtCxwsLR0dwBOi22KwmtT+qdrwESXoU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Himanshu Madhani , Bikash Hazarika , Nilesh Javali , "Martin K. Petersen" Subject: [PATCH 5.15 079/779] scsi: qla2xxx: Fix incorrect display of max frame size Date: Mon, 15 Aug 2022 19:55:23 +0200 Message-Id: <20220815180340.678895685@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180337.130757997@linuxfoundation.org> References: <20220815180337.130757997@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bikash Hazarika commit cf3b4fb655796674e605268bd4bfb47a47c8bce6 upstream. Replace display field with the correct field. Link: https://lore.kernel.org/r/20220713052045.10683-3-njavali@marvell.com Fixes: 8777e4314d39 ("scsi: qla2xxx: Migrate NVME N2N handling into state machine") Cc: stable@vger.kernel.org Reviewed-by: Himanshu Madhani Signed-off-by: Bikash Hazarika Signed-off-by: Nilesh Javali Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_def.h | 1 + drivers/scsi/qla2xxx/qla_gs.c | 9 +++------ drivers/scsi/qla2xxx/qla_init.c | 2 ++ drivers/scsi/qla2xxx/qla_isr.c | 4 +--- 4 files changed, 7 insertions(+), 9 deletions(-) --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3972,6 +3972,7 @@ struct qla_hw_data { /* SRB cache. */ #define SRB_MIN_REQ 128 mempool_t *srb_mempool; + u8 port_name[WWN_SIZE]; volatile struct { uint32_t mbox_int :1; --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -1595,7 +1595,6 @@ qla2x00_hba_attributes(scsi_qla_host_t * unsigned int callopt) { struct qla_hw_data *ha = vha->hw; - struct init_cb_24xx *icb24 = (void *)ha->init_cb; struct new_utsname *p_sysid = utsname(); struct ct_fdmi_hba_attr *eiter; uint16_t alen; @@ -1757,8 +1756,8 @@ qla2x00_hba_attributes(scsi_qla_host_t * /* MAX CT Payload Length */ eiter = entries + size; eiter->type = cpu_to_be16(FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH); - eiter->a.max_ct_len = cpu_to_be32(le16_to_cpu(IS_FWI2_CAPABLE(ha) ? - icb24->frame_payload_size : ha->init_cb->frame_payload_size)); + eiter->a.max_ct_len = cpu_to_be32(ha->frame_payload_size >> 2); + alen = sizeof(eiter->a.max_ct_len); alen += FDMI_ATTR_TYPELEN(eiter); eiter->len = cpu_to_be16(alen); @@ -1850,7 +1849,6 @@ qla2x00_port_attributes(scsi_qla_host_t unsigned int callopt) { struct qla_hw_data *ha = vha->hw; - struct init_cb_24xx *icb24 = (void *)ha->init_cb; struct new_utsname *p_sysid = utsname(); char *hostname = p_sysid ? p_sysid->nodename : fc_host_system_hostname(vha->host); @@ -1902,8 +1900,7 @@ qla2x00_port_attributes(scsi_qla_host_t /* Max frame size. */ eiter = entries + size; eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE); - eiter->a.max_frame_size = cpu_to_be32(le16_to_cpu(IS_FWI2_CAPABLE(ha) ? - icb24->frame_payload_size : ha->init_cb->frame_payload_size)); + eiter->a.max_frame_size = cpu_to_be32(ha->frame_payload_size); alen = sizeof(eiter->a.max_frame_size); alen += FDMI_ATTR_TYPELEN(eiter); eiter->len = cpu_to_be16(alen); --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4490,6 +4490,8 @@ qla2x00_init_rings(scsi_qla_host_t *vha) BIT_6) != 0; ql_dbg(ql_dbg_init, vha, 0x00bc, "FA-WWPN Support: %s.\n", (ha->flags.fawwpn_enabled) ? "enabled" : "disabled"); + /* Init_cb will be reused for other command(s). Save a backup copy of port_name */ + memcpy(ha->port_name, ha->init_cb->port_name, WWN_SIZE); } /* ELS pass through payload is limit by frame size. */ --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1354,9 +1354,7 @@ skip_rio: if (!vha->vp_idx) { if (ha->flags.fawwpn_enabled && (ha->current_topology == ISP_CFG_F)) { - void *wwpn = ha->init_cb->port_name; - - memcpy(vha->port_name, wwpn, WWN_SIZE); + memcpy(vha->port_name, ha->port_name, WWN_SIZE); fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); ql_dbg(ql_dbg_init + ql_dbg_verbose,