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 0A29BC433FE for ; Wed, 2 Nov 2022 02:39:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230267AbiKBCjm (ORCPT ); Tue, 1 Nov 2022 22:39:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230280AbiKBCji (ORCPT ); Tue, 1 Nov 2022 22:39:38 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F9FA120B4 for ; Tue, 1 Nov 2022 19:39:37 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 2BC16617A9 for ; Wed, 2 Nov 2022 02:39:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4DD9C433D7; Wed, 2 Nov 2022 02:39:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667356776; bh=9Q64YjVt/D4q3Cb3bukav+scAsNK1wYNlBeye1ir72s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bByHPErVdee1ZXHB7sfpgZDRH+7zaWGpG1IOWUz//kxpbrhpcsYQmDEF0O0sCGqxv joU3QMzbMUeGQe5TL8nskHl7nFaNU6ihJ5ZhxuTICRcEa3cNiVFucibxcWu4AZSRZs XBsJhZCUt7gmg4FU8ObBsnH5hKwNjnIYYKF7Bvmo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Himanshu Madhani , Manish Rangankar , Nilesh Javali , "Martin K. Petersen" Subject: [PATCH 6.0 057/240] scsi: qla2xxx: Use transport-defined speed mask for supported_speeds Date: Wed, 2 Nov 2022 03:30:32 +0100 Message-Id: <20221102022112.689497733@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022111.398283374@linuxfoundation.org> References: <20221102022111.398283374@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: stable@vger.kernel.org From: Manish Rangankar commit 0b863257c17c5f57a41e0a48de140ed026957a63 upstream. One of the sysfs values reported for supported_speeds was not valid (20Gb/s reported instead of 64Gb/s). Instead of driver internal speed mask definition, use speed mask defined in transport_fc for reporting host->supported_speeds. Link: https://lore.kernel.org/r/20220927115946.17559-1-njavali@marvell.com Cc: stable@vger.kernel.org Reviewed-by: Himanshu Madhani Signed-off-by: Manish Rangankar Signed-off-by: Nilesh Javali Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_attr.c | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -3330,11 +3330,34 @@ struct fc_function_template qla2xxx_tran .bsg_timeout = qla24xx_bsg_timeout, }; +static uint +qla2x00_get_host_supported_speeds(scsi_qla_host_t *vha, uint speeds) +{ + uint supported_speeds = FC_PORTSPEED_UNKNOWN; + + if (speeds & FDMI_PORT_SPEED_64GB) + supported_speeds |= FC_PORTSPEED_64GBIT; + if (speeds & FDMI_PORT_SPEED_32GB) + supported_speeds |= FC_PORTSPEED_32GBIT; + if (speeds & FDMI_PORT_SPEED_16GB) + supported_speeds |= FC_PORTSPEED_16GBIT; + if (speeds & FDMI_PORT_SPEED_8GB) + supported_speeds |= FC_PORTSPEED_8GBIT; + if (speeds & FDMI_PORT_SPEED_4GB) + supported_speeds |= FC_PORTSPEED_4GBIT; + if (speeds & FDMI_PORT_SPEED_2GB) + supported_speeds |= FC_PORTSPEED_2GBIT; + if (speeds & FDMI_PORT_SPEED_1GB) + supported_speeds |= FC_PORTSPEED_1GBIT; + + return supported_speeds; +} + void qla2x00_init_host_attr(scsi_qla_host_t *vha) { struct qla_hw_data *ha = vha->hw; - u32 speeds = FC_PORTSPEED_UNKNOWN; + u32 speeds = 0, fdmi_speed = 0; fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); @@ -3344,7 +3367,8 @@ qla2x00_init_host_attr(scsi_qla_host_t * fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; - speeds = qla25xx_fdmi_port_speed_capability(ha); + fdmi_speed = qla25xx_fdmi_port_speed_capability(ha); + speeds = qla2x00_get_host_supported_speeds(vha, fdmi_speed); fc_host_supported_speeds(vha->host) = speeds; }