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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 4D186CA9EC3 for ; Thu, 31 Oct 2019 12:44:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1EF472067D for ; Thu, 31 Oct 2019 12:44:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726887AbfJaMoW (ORCPT ); Thu, 31 Oct 2019 08:44:22 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:54296 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726540AbfJaMoV (ORCPT ); Thu, 31 Oct 2019 08:44:21 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x9VCdOLH105867 for ; Thu, 31 Oct 2019 08:44:20 -0400 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0b-001b2d01.pphosted.com with ESMTP id 2vyvwqpny5-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 31 Oct 2019 08:43:23 -0400 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 31 Oct 2019 12:42:28 -0000 Received: from b06cxnps4075.portsmouth.uk.ibm.com (9.149.109.197) by e06smtp07.uk.ibm.com (192.168.101.137) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 31 Oct 2019 12:42:26 -0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x9VCgPRZ55902426 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 31 Oct 2019 12:42:25 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 49BC511C04C; Thu, 31 Oct 2019 12:42:25 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0930511C052; Thu, 31 Oct 2019 12:42:25 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 31 Oct 2019 12:42:24 +0000 (GMT) From: Julian Wiedmann To: David Miller Cc: , , Heiko Carstens , Stefan Raspl , Ursula Braun , Julian Wiedmann Subject: [PATCH net-next 5/8] s390/qeth: consolidate some duplicated HW cmd code Date: Thu, 31 Oct 2019 13:42:18 +0100 X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191031124221.34028-1-jwi@linux.ibm.com> References: <20191031124221.34028-1-jwi@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 19103112-0028-0000-0000-000003B17601 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19103112-0029-0000-0000-00002473BFD4 Message-Id: <20191031124221.34028-6-jwi@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-10-31_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1910310131 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org When setting a device online, both subdrivers have the same code to program the HW trap and Isolation mode. Move that code into a single place. Signed-off-by: Julian Wiedmann --- drivers/s390/net/qeth_core_main.c | 10 +++++++++- drivers/s390/net/qeth_l2_main.c | 21 --------------------- drivers/s390/net/qeth_l3_main.c | 9 --------- 3 files changed, 9 insertions(+), 31 deletions(-) diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index d4e66707a03f..d51dcb3c5a01 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -4293,7 +4293,6 @@ int qeth_set_access_ctrl_online(struct qeth_card *card, int fallback) } return rc; } -EXPORT_SYMBOL_GPL(qeth_set_access_ctrl_online); void qeth_tx_timeout(struct net_device *dev) { @@ -5009,6 +5008,15 @@ int qeth_core_hardsetup_card(struct qeth_card *card, bool *carrier_ok) goto out; } } + + if (!qeth_is_diagass_supported(card, QETH_DIAGS_CMD_TRAP) || + (card->info.hwtrap && qeth_hw_trap(card, QETH_DIAGS_TRAP_ARM))) + card->info.hwtrap = 0; + + rc = qeth_set_access_ctrl_online(card, 0); + if (rc) + goto out; + return 0; out: dev_warn(&card->gdev->dev, "The qeth device driver failed to recover " diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index bd8143e51747..8f3093d24b12 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -759,14 +759,6 @@ static int qeth_l2_setup_netdev(struct qeth_card *card, bool carrier_ok) return rc; } -static int qeth_l2_start_ipassists(struct qeth_card *card) -{ - /* configure isolation level */ - if (qeth_set_access_ctrl_online(card, 0)) - return -ENODEV; - return 0; -} - static void qeth_l2_trace_features(struct qeth_card *card) { /* Set BridgePort features */ @@ -797,13 +789,6 @@ static int qeth_l2_set_online(struct ccwgroup_device *gdev) goto out_remove; } - if (qeth_is_diagass_supported(card, QETH_DIAGS_CMD_TRAP)) { - if (card->info.hwtrap && - qeth_hw_trap(card, QETH_DIAGS_TRAP_ARM)) - card->info.hwtrap = 0; - } else - card->info.hwtrap = 0; - qeth_bridgeport_query_support(card); if (card->options.sbp.supported_funcs) dev_info(&card->gdev->dev, @@ -825,12 +810,6 @@ static int qeth_l2_set_online(struct ccwgroup_device *gdev) /* softsetup */ QETH_CARD_TEXT(card, 2, "softsetp"); - if (IS_OSD(card) || IS_OSX(card)) { - rc = qeth_l2_start_ipassists(card); - if (rc) - goto out_remove; - } - rc = qeth_init_qdio_queues(card); if (rc) { QETH_CARD_TEXT_(card, 2, "6err%d", rc); diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index d7bfc7a0e4c0..acae44a699ad 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -953,8 +953,6 @@ static int qeth_l3_start_ipassists(struct qeth_card *card) { QETH_CARD_TEXT(card, 3, "strtipas"); - if (qeth_set_access_ctrl_online(card, 0)) - return -EIO; qeth_l3_start_ipa_arp_processing(card); /* go on*/ qeth_l3_start_ipa_source_mac(card); /* go on*/ qeth_l3_start_ipa_vlan(card); /* go on*/ @@ -2313,13 +2311,6 @@ static int qeth_l3_set_online(struct ccwgroup_device *gdev) goto out_remove; } - if (qeth_is_diagass_supported(card, QETH_DIAGS_CMD_TRAP)) { - if (card->info.hwtrap && - qeth_hw_trap(card, QETH_DIAGS_TRAP_ARM)) - card->info.hwtrap = 0; - } else - card->info.hwtrap = 0; - card->state = CARD_STATE_HARDSETUP; qeth_print_status_message(card); -- 2.17.1