From patchwork Mon May 17 07:15:14 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: frank.blaschka@de.ibm.com X-Patchwork-Id: 52763 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A7A5AB7DB7 for ; Mon, 17 May 2010 17:16:12 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753975Ab0EQHQD (ORCPT ); Mon, 17 May 2010 03:16:03 -0400 Received: from mtagate3.de.ibm.com ([195.212.17.163]:44077 "EHLO mtagate3.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752163Ab0EQHPz (ORCPT ); Mon, 17 May 2010 03:15:55 -0400 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate3.de.ibm.com (8.13.1/8.13.1) with ESMTP id o4H7FrhS015733; Mon, 17 May 2010 07:15:53 GMT Received: from d12av02.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o4H7FrHo934096; Mon, 17 May 2010 09:15:53 +0200 Received: from d12av02.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id o4H7FqxU014300; Mon, 17 May 2010 09:15:52 +0200 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id o4H7FqET014297; Mon, 17 May 2010 09:15:52 +0200 Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 24631) id 5DF2B122422E; Mon, 17 May 2010 09:15:52 +0200 (CEST) Message-Id: <20100517071552.254870000@de.ibm.com> User-Agent: quilt/0.47-1 Date: Mon, 17 May 2010 09:15:14 +0200 From: frank.blaschka@de.ibm.com To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, Ursula Braun Subject: [patch 2/2] [PATCH] qeth: support the new OSA CHPID types OSX and OSM References: <20100517071512.118564000@de.ibm.com> Content-Disposition: inline; filename=611-qeth-osx-osm.diff Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ursula Braun The qeth driver is enabled to support the new OSA CHPID types OSX and OSM. Signed-off-by: Ursula Braun Signed-off-by: Frank Blaschka --- drivers/s390/net/qeth_core.h | 28 ++-- drivers/s390/net/qeth_core_main.c | 224 ++++++++++++++++++++++++-------------- drivers/s390/net/qeth_core_mpc.h | 10 + drivers/s390/net/qeth_core_sys.c | 3 drivers/s390/net/qeth_l2_main.c | 34 ++++- drivers/s390/net/qeth_l3_main.c | 6 - 6 files changed, 194 insertions(+), 111 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -179,25 +179,23 @@ static inline int qeth_is_ipa_enabled(st ((prot == QETH_PROT_IPV6) ? \ qeth_is_enabled6(c, f) : qeth_is_enabled(c, f)) -#define QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT 0x0101 -#define QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT 0x0101 +#define QETH_IDX_FUNC_LEVEL_OSD 0x0101 #define QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT 0x4108 #define QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT 0x5108 #define QETH_MODELLIST_ARRAY \ - {{0x1731, 0x01, 0x1732, 0x01, QETH_CARD_TYPE_OSAE, 1, \ - QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \ - QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \ - QETH_MAX_QUEUES, 0}, \ - {0x1731, 0x05, 0x1732, 0x05, QETH_CARD_TYPE_IQD, 0, \ - QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT, \ - QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT, \ - QETH_MAX_QUEUES, 0x103}, \ - {0x1731, 0x06, 0x1732, 0x06, QETH_CARD_TYPE_OSN, 0, \ - QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \ - QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \ - QETH_MAX_QUEUES, 0}, \ - {0, 0, 0, 0, 0, 0, 0, 0, 0} } + {{0x1731, 0x01, 0x1732, QETH_CARD_TYPE_OSD, QETH_MAX_QUEUES, 0}, \ + {0x1731, 0x05, 0x1732, QETH_CARD_TYPE_IQD, QETH_MAX_QUEUES, 0x103}, \ + {0x1731, 0x06, 0x1732, QETH_CARD_TYPE_OSN, QETH_MAX_QUEUES, 0}, \ + {0x1731, 0x02, 0x1732, QETH_CARD_TYPE_OSM, QETH_MAX_QUEUES, 0}, \ + {0x1731, 0x02, 0x1732, QETH_CARD_TYPE_OSX, QETH_MAX_QUEUES, 0}, \ + {0, 0, 0, 0, 0, 0} } +#define QETH_CU_TYPE_IND 0 +#define QETH_CU_MODEL_IND 1 +#define QETH_DEV_TYPE_IND 2 +#define QETH_DEV_MODEL_IND 3 +#define QETH_QUEUE_NO_IND 4 +#define QETH_MULTICAST_IND 5 #define QETH_REAL_CARD 1 #define QETH_VLAN_CARD 2 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -53,7 +53,7 @@ struct kmem_cache *qeth_core_header_cach EXPORT_SYMBOL_GPL(qeth_core_header_cache); static struct device *qeth_core_root_dev; -static unsigned int known_devices[][10] = QETH_MODELLIST_ARRAY; +static unsigned int known_devices[][6] = QETH_MODELLIST_ARRAY; static struct lock_class_key qdio_out_skb_queue_key; static void qeth_send_control_data_cb(struct qeth_channel *, @@ -111,21 +111,29 @@ static inline const char *qeth_get_cardn { if (card->info.guestlan) { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: return " Guest LAN QDIO"; case QETH_CARD_TYPE_IQD: return " Guest LAN Hiper"; + case QETH_CARD_TYPE_OSM: + return " Guest LAN QDIO - OSM"; + case QETH_CARD_TYPE_OSX: + return " Guest LAN QDIO - OSX"; default: return " unknown"; } } else { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: return " OSD Express"; case QETH_CARD_TYPE_IQD: return " HiperSockets"; case QETH_CARD_TYPE_OSN: return " OSN QDIO"; + case QETH_CARD_TYPE_OSM: + return " OSM QDIO"; + case QETH_CARD_TYPE_OSX: + return " OSX QDIO"; default: return " unknown"; } @@ -138,16 +146,20 @@ const char *qeth_get_cardname_short(stru { if (card->info.guestlan) { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: return "GuestLAN QDIO"; case QETH_CARD_TYPE_IQD: return "GuestLAN Hiper"; + case QETH_CARD_TYPE_OSM: + return "GuestLAN OSM"; + case QETH_CARD_TYPE_OSX: + return "GuestLAN OSX"; default: return "unknown"; } } else { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: switch (card->info.link_type) { case QETH_LINK_TYPE_FAST_ETH: return "OSD_100"; @@ -172,6 +184,10 @@ const char *qeth_get_cardname_short(stru return "HiperSockets"; case QETH_CARD_TYPE_OSN: return "OSN"; + case QETH_CARD_TYPE_OSM: + return "OSM_1000"; + case QETH_CARD_TYPE_OSX: + return "OSX_10GIG"; default: return "unknown"; } @@ -419,7 +435,8 @@ void qeth_clear_ipacmd_list(struct qeth_ } EXPORT_SYMBOL_GPL(qeth_clear_ipacmd_list); -static int qeth_check_idx_response(unsigned char *buffer) +static int qeth_check_idx_response(struct qeth_card *card, + unsigned char *buffer) { if (!buffer) return 0; @@ -434,6 +451,12 @@ static int qeth_check_idx_response(unsig QETH_DBF_TEXT(TRACE, 2, "ckidxres"); QETH_DBF_TEXT(TRACE, 2, " idxterm"); QETH_DBF_TEXT_(TRACE, 2, " rc%d", -EIO); + if (buffer[4] == 0xf6) { + dev_err(&card->gdev->dev, + "The qeth device is not configured " + "for the OSI layer required by z/VM\n"); + return -EPERM; + } return -EIO; } return 0; @@ -528,18 +551,19 @@ static void qeth_send_control_data_cb(st struct qeth_ipa_cmd *cmd; unsigned long flags; int keep_reply; + int rc = 0; QETH_DBF_TEXT(TRACE, 4, "sndctlcb"); card = CARD_FROM_CDEV(channel->ccwdev); - if (qeth_check_idx_response(iob->data)) { + rc = qeth_check_idx_response(card, iob->data); + switch (rc) { + case 0: + break; + case -EIO: qeth_clear_ipacmd_list(card); - if (((iob->data[2] & 0xc0) == 0xc0) && iob->data[4] == 0xf6) - dev_err(&card->gdev->dev, - "The qeth device is not configured " - "for the OSI layer required by z/VM\n"); - else - qeth_schedule_recovery(card); + qeth_schedule_recovery(card); + default: goto out; } @@ -719,7 +743,7 @@ static int qeth_get_problem(struct ccw_d QETH_DBF_TEXT(TRACE, 2, "CGENCHK"); dev_warn(&cdev->dev, "The qeth device driver " "failed to recover an error on the device\n"); - QETH_DBF_MESSAGE(2, "%s check on device dstat=x%x, cstat=x%x ", + QETH_DBF_MESSAGE(2, "%s check on device dstat=x%x, cstat=x%x\n", dev_name(&cdev->dev), dstat, cstat); print_hex_dump(KERN_WARNING, "qeth: irb ", DUMP_PREFIX_OFFSET, 16, 1, irb, 64, 1); @@ -998,9 +1022,8 @@ static void qeth_clean_channel(struct qe kfree(channel->iob[cnt].data); } -static int qeth_is_1920_device(struct qeth_card *card) +static void qeth_get_channel_path_desc(struct qeth_card *card) { - int single_queue = 0; struct ccw_device *ccwdev; struct channelPath_dsc { u8 flags; @@ -1013,17 +1036,25 @@ static int qeth_is_1920_device(struct qe u8 chpp; } *chp_dsc; - QETH_DBF_TEXT(SETUP, 2, "chk_1920"); + QETH_DBF_TEXT(SETUP, 2, "chp_desc"); ccwdev = card->data.ccwdev; chp_dsc = (struct channelPath_dsc *)ccw_device_get_chp_desc(ccwdev, 0); if (chp_dsc != NULL) { /* CHPP field bit 6 == 1 -> single queue */ - single_queue = ((chp_dsc->chpp & 0x02) == 0x02); + if ((chp_dsc->chpp & 0x02) == 0x02) + card->qdio.no_out_queues = 1; + card->info.func_level = 0x4100 + chp_dsc->desc; kfree(chp_dsc); } - QETH_DBF_TEXT_(SETUP, 2, "rc:%x", single_queue); - return single_queue; + if (card->qdio.no_out_queues == 1) { + card->qdio.default_out_queue = 0; + dev_info(&card->gdev->dev, + "Priority Queueing not supported\n"); + } + QETH_DBF_TEXT_(SETUP, 2, "nr:%x", card->qdio.no_out_queues); + QETH_DBF_TEXT_(SETUP, 2, "lvl:%02x", card->info.func_level); + return; } static void qeth_init_qdio_info(struct qeth_card *card) @@ -1171,18 +1202,17 @@ static int qeth_determine_card_type(stru card->qdio.do_prio_queueing = QETH_PRIOQ_DEFAULT; card->qdio.default_out_queue = QETH_DEFAULT_QUEUE; - while (known_devices[i][4]) { - if ((CARD_RDEV(card)->id.dev_type == known_devices[i][2]) && - (CARD_RDEV(card)->id.dev_model == known_devices[i][3])) { - card->info.type = known_devices[i][4]; - card->qdio.no_out_queues = known_devices[i][8]; - card->info.is_multicast_different = known_devices[i][9]; - if (qeth_is_1920_device(card)) { - dev_info(&card->gdev->dev, - "Priority Queueing not supported\n"); - card->qdio.no_out_queues = 1; - card->qdio.default_out_queue = 0; - } + while (known_devices[i][QETH_DEV_MODEL_IND]) { + if ((CARD_RDEV(card)->id.dev_type == + known_devices[i][QETH_DEV_TYPE_IND]) && + (CARD_RDEV(card)->id.dev_model == + known_devices[i][QETH_DEV_MODEL_IND])) { + card->info.type = known_devices[i][QETH_DEV_MODEL_IND]; + card->qdio.no_out_queues = + known_devices[i][QETH_QUEUE_NO_IND]; + card->info.is_multicast_different = + known_devices[i][QETH_MULTICAST_IND]; + qeth_get_channel_path_desc(card); return 0; } i++; @@ -1399,22 +1429,20 @@ static void qeth_init_tokens(struct qeth static void qeth_init_func_level(struct qeth_card *card) { - if (card->ipato.enabled) { - if (card->info.type == QETH_CARD_TYPE_IQD) - card->info.func_level = - QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT; - else - card->info.func_level = - QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT; - } else { - if (card->info.type == QETH_CARD_TYPE_IQD) - /*FIXME:why do we have same values for dis and ena for - osae??? */ + switch (card->info.type) { + case QETH_CARD_TYPE_IQD: + if (card->ipato.enabled) card->info.func_level = - QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT; + QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT; else card->info.func_level = - QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT; + QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT; + break; + case QETH_CARD_TYPE_OSD: + card->info.func_level = QETH_IDX_FUNC_LEVEL_OSD; + break; + default: + break; } } @@ -1561,7 +1589,7 @@ static void qeth_idx_write_cb(struct qet card = CARD_FROM_CDEV(channel->ccwdev); if (!(QETH_IS_IDX_ACT_POS_REPLY(iob->data))) { - if (QETH_IDX_ACT_CAUSE_CODE(iob->data) == 0x19) + if (QETH_IDX_ACT_CAUSE_CODE(iob->data) == QETH_IDX_ACT_ERR_EXCL) dev_err(&card->write.ccwdev->dev, "The adapter is used exclusively by another " "host\n"); @@ -1597,27 +1625,35 @@ static void qeth_idx_read_cb(struct qeth } card = CARD_FROM_CDEV(channel->ccwdev); - if (qeth_check_idx_response(iob->data)) + if (qeth_check_idx_response(card, iob->data)) goto out; if (!(QETH_IS_IDX_ACT_POS_REPLY(iob->data))) { - if (QETH_IDX_ACT_CAUSE_CODE(iob->data) == 0x19) + switch (QETH_IDX_ACT_CAUSE_CODE(iob->data)) { + case QETH_IDX_ACT_ERR_EXCL: dev_err(&card->write.ccwdev->dev, "The adapter is used exclusively by another " "host\n"); - else + break; + case QETH_IDX_ACT_ERR_AUTH: + dev_err(&card->read.ccwdev->dev, + "Setting the device online failed because of " + "insufficient LPAR authorization\n"); + break; + default: QETH_DBF_MESSAGE(2, "%s IDX_ACTIVATE on read channel:" " negative reply\n", dev_name(&card->read.ccwdev->dev)); + } goto out; } /** - * temporary fix for microcode bug - * to revert it,replace OR by AND - */ + * * temporary fix for microcode bug + * * to revert it,replace OR by AND + * */ if ((!QETH_IDX_NO_PORTNAME_REQUIRED(iob->data)) || - (card->info.type == QETH_CARD_TYPE_OSAE)) + (card->info.type == QETH_CARD_TYPE_OSD)) card->info.portname_required = 1; memcpy(&temp, QETH_IDX_ACT_FUNC_LEVEL(iob->data), 2); @@ -1826,7 +1862,7 @@ static inline int qeth_get_initial_mtu_f return 1500; case QETH_CARD_TYPE_IQD: return card->info.max_mtu; - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: switch (card->info.link_type) { case QETH_LINK_TYPE_HSTR: case QETH_LINK_TYPE_LANE_TR: @@ -1834,6 +1870,9 @@ static inline int qeth_get_initial_mtu_f default: return 1492; } + case QETH_CARD_TYPE_OSM: + case QETH_CARD_TYPE_OSX: + return 1492; default: return 1500; } @@ -1844,8 +1883,10 @@ static inline int qeth_get_max_mtu_for_c switch (cardtype) { case QETH_CARD_TYPE_UNKNOWN: - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: case QETH_CARD_TYPE_OSN: + case QETH_CARD_TYPE_OSM: + case QETH_CARD_TYPE_OSX: return 61440; case QETH_CARD_TYPE_IQD: return 57344; @@ -1883,7 +1924,9 @@ static inline int qeth_get_mtu_outof_fra static inline int qeth_mtu_is_valid(struct qeth_card *card, int mtu) { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: + case QETH_CARD_TYPE_OSM: + case QETH_CARD_TYPE_OSX: return ((mtu >= 576) && (mtu <= 61440)); case QETH_CARD_TYPE_IQD: return ((mtu >= 576) && @@ -1934,6 +1977,7 @@ static int qeth_ulp_enable_cb(struct qet card->info.link_type = link_type; } else card->info.link_type = 0; + QETH_DBF_TEXT_(SETUP, 2, "link%d", link_type); QETH_DBF_TEXT_(SETUP, 2, " rc%d", iob->rc); return 0; } @@ -2246,7 +2290,9 @@ static void qeth_print_status_no_portnam void qeth_print_status_message(struct qeth_card *card) { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: + case QETH_CARD_TYPE_OSD: + case QETH_CARD_TYPE_OSM: + case QETH_CARD_TYPE_OSX: /* VM will use a non-zero first character * to indicate a HiperSockets like reporting * of the level OSA sets the first character to zero @@ -2553,9 +2599,11 @@ static int qeth_query_setadapterparms_cb QETH_DBF_TEXT(TRACE, 3, "quyadpcb"); cmd = (struct qeth_ipa_cmd *) data; - if (cmd->data.setadapterparms.data.query_cmds_supp.lan_type & 0x7f) + if (cmd->data.setadapterparms.data.query_cmds_supp.lan_type & 0x7f) { card->info.link_type = cmd->data.setadapterparms.data.query_cmds_supp.lan_type; + QETH_DBF_TEXT_(SETUP, 2, "lnk %d", card->info.link_type); + } card->options.adp.supported_funcs = cmd->data.setadapterparms.data.query_cmds_supp.supported_cmds; return qeth_default_setadapterparms_cb(card, reply, (unsigned long)cmd); @@ -2945,7 +2993,8 @@ EXPORT_SYMBOL_GPL(qeth_qdio_output_handl int qeth_get_priority_queue(struct qeth_card *card, struct sk_buff *skb, int ipv, int cast_type) { - if (!ipv && (card->info.type == QETH_CARD_TYPE_OSAE)) + if (!ipv && (card->info.type == QETH_CARD_TYPE_OSD || + card->info.type == QETH_CARD_TYPE_OSX)) return card->qdio.default_out_queue; switch (card->qdio.no_out_queues) { case 4: @@ -3507,13 +3556,14 @@ int qeth_set_access_ctrl_online(struct q QETH_DBF_TEXT(TRACE, 4, "setactlo"); - if (card->info.type == QETH_CARD_TYPE_OSAE && - qeth_adp_supported(card, IPA_SETADP_SET_ACCESS_CONTROL)) { + if ((card->info.type == QETH_CARD_TYPE_OSD || + card->info.type == QETH_CARD_TYPE_OSX) && + qeth_adp_supported(card, IPA_SETADP_SET_ACCESS_CONTROL)) { rc = qeth_setadpparms_set_access_ctrl(card, card->options.isolation); if (rc) { QETH_DBF_MESSAGE(3, - "IPA(SET_ACCESS_CTRL,%s,%d) sent failed", + "IPA(SET_ACCESS_CTRL,%s,%d) sent failed\n", card->gdev->dev.kobj.name, rc); } @@ -3845,9 +3895,16 @@ static void qeth_core_free_card(struct q } static struct ccw_device_id qeth_ids[] = { - {CCW_DEVICE(0x1731, 0x01), .driver_info = QETH_CARD_TYPE_OSAE}, - {CCW_DEVICE(0x1731, 0x05), .driver_info = QETH_CARD_TYPE_IQD}, - {CCW_DEVICE(0x1731, 0x06), .driver_info = QETH_CARD_TYPE_OSN}, + {CCW_DEVICE_DEVTYPE(0x1731, 0x01, 0x1732, 0x01), + .driver_info = QETH_CARD_TYPE_OSD}, + {CCW_DEVICE_DEVTYPE(0x1731, 0x05, 0x1732, 0x05), + .driver_info = QETH_CARD_TYPE_IQD}, + {CCW_DEVICE_DEVTYPE(0x1731, 0x06, 0x1732, 0x06), + .driver_info = QETH_CARD_TYPE_OSN}, + {CCW_DEVICE_DEVTYPE(0x1731, 0x02, 0x1732, 0x03), + .driver_info = QETH_CARD_TYPE_OSM}, + {CCW_DEVICE_DEVTYPE(0x1731, 0x02, 0x1732, 0x02), + .driver_info = QETH_CARD_TYPE_OSX}, {}, }; MODULE_DEVICE_TABLE(ccw, qeth_ids); @@ -4251,25 +4308,25 @@ static int qeth_core_probe_device(struct goto err_card; } - if (card->info.type == QETH_CARD_TYPE_OSN) { + if (card->info.type == QETH_CARD_TYPE_OSN) rc = qeth_core_create_osn_attributes(dev); - if (rc) - goto err_card; + else + rc = qeth_core_create_device_attributes(dev); + if (rc) + goto err_card; + switch (card->info.type) { + case QETH_CARD_TYPE_OSN: + case QETH_CARD_TYPE_OSM: rc = qeth_core_load_discipline(card, QETH_DISCIPLINE_LAYER2); - if (rc) { - qeth_core_remove_osn_attributes(dev); - goto err_card; - } + if (rc) + goto err_attr; rc = card->discipline.ccwgdriver->probe(card->gdev); - if (rc) { - qeth_core_free_discipline(card); - qeth_core_remove_osn_attributes(dev); - goto err_card; - } - } else { - rc = qeth_core_create_device_attributes(dev); if (rc) - goto err_card; + goto err_disc; + case QETH_CARD_TYPE_OSD: + case QETH_CARD_TYPE_OSX: + default: + break; } write_lock_irqsave(&qeth_core_card_list.rwlock, flags); @@ -4279,6 +4336,13 @@ static int qeth_core_probe_device(struct qeth_determine_capabilities(card); return 0; +err_disc: + qeth_core_free_discipline(card); +err_attr: + if (card->info.type == QETH_CARD_TYPE_OSN) + qeth_core_remove_osn_attributes(dev); + else + qeth_core_remove_device_attributes(dev); err_card: qeth_core_free_card(card); err_dev: --- a/drivers/s390/net/qeth_core_mpc.h +++ b/drivers/s390/net/qeth_core_mpc.h @@ -48,9 +48,11 @@ extern unsigned char IPA_PDU_HEADER[]; enum qeth_card_types { QETH_CARD_TYPE_UNKNOWN = 0, - QETH_CARD_TYPE_OSAE = 10, - QETH_CARD_TYPE_IQD = 1234, - QETH_CARD_TYPE_OSN = 11, + QETH_CARD_TYPE_OSD = 1, + QETH_CARD_TYPE_IQD = 5, + QETH_CARD_TYPE_OSN = 6, + QETH_CARD_TYPE_OSM = 3, + QETH_CARD_TYPE_OSX = 2, }; #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18 @@ -614,6 +616,8 @@ extern unsigned char IDX_ACTIVATE_WRITE[ #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] +#define QETH_IDX_ACT_ERR_EXCL 0x19 +#define QETH_IDX_ACT_ERR_AUTH 0x1E #define PDU_ENCAPSULATION(buffer) \ (buffer + *(buffer + (*(buffer + 0x0b)) + \ --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -490,7 +490,8 @@ static ssize_t qeth_dev_isolation_store( mutex_lock(&card->conf_mutex); /* check for unknown, too, in case we do not yet know who we are */ - if (card->info.type != QETH_CARD_TYPE_OSAE && + if (card->info.type != QETH_CARD_TYPE_OSD && + card->info.type != QETH_CARD_TYPE_OSX && card->info.type != QETH_CARD_TYPE_UNKNOWN) { rc = -EOPNOTSUPP; dev_err(&card->gdev->dev, "Adapter does not " --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -56,7 +56,9 @@ static int qeth_l2_do_ioctl(struct net_d rc = qeth_snmp_command(card, rq->ifr_ifru.ifru_data); break; case SIOC_QETH_GET_CARD_TYPE: - if ((card->info.type == QETH_CARD_TYPE_OSAE) && + if ((card->info.type == QETH_CARD_TYPE_OSD || + card->info.type == QETH_CARD_TYPE_OSM || + card->info.type == QETH_CARD_TYPE_OSX) && !card->info.guestlan) return 1; return 0; @@ -309,6 +311,10 @@ static void qeth_l2_vlan_rx_add_vid(stru struct qeth_vlan_vid *id; QETH_DBF_TEXT_(TRACE, 4, "aid:%d", vid); + if (card->info.type == QETH_CARD_TYPE_OSM) { + QETH_DBF_TEXT(TRACE, 3, "aidOSM"); + return; + } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_DBF_TEXT(TRACE, 3, "aidREC"); return; @@ -329,6 +335,10 @@ static void qeth_l2_vlan_rx_kill_vid(str struct qeth_card *card = dev->ml_priv; QETH_DBF_TEXT_(TRACE, 4, "kid:%d", vid); + if (card->info.type == QETH_CARD_TYPE_OSM) { + QETH_DBF_TEXT(TRACE, 3, "kidOSM"); + return; + } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_DBF_TEXT(TRACE, 3, "kidREC"); return; @@ -559,8 +569,10 @@ static int qeth_l2_request_initial_mac(s "device %s: x%x\n", CARD_BUS_ID(card), rc); } - if ((card->info.type == QETH_CARD_TYPE_IQD) || - (card->info.guestlan)) { + if (card->info.type == QETH_CARD_TYPE_IQD || + card->info.type == QETH_CARD_TYPE_OSM || + card->info.type == QETH_CARD_TYPE_OSX || + card->info.guestlan) { rc = qeth_setadpparms_change_macaddr(card); if (rc) { QETH_DBF_MESSAGE(2, "couldn't get MAC address on " @@ -589,8 +601,10 @@ static int qeth_l2_set_mac_address(struc return -EOPNOTSUPP; } - if (card->info.type == QETH_CARD_TYPE_OSN) { - QETH_DBF_TEXT(TRACE, 3, "setmcOSN"); + if (card->info.type == QETH_CARD_TYPE_OSN || + card->info.type == QETH_CARD_TYPE_OSM || + card->info.type == QETH_CARD_TYPE_OSX) { + QETH_DBF_TEXT(TRACE, 3, "setmcTYP"); return -EOPNOTSUPP; } QETH_DBF_TEXT_(TRACE, 3, "%s", CARD_BUS_ID(card)); @@ -885,9 +899,6 @@ static const struct net_device_ops qeth_ static int qeth_l2_setup_netdev(struct qeth_card *card) { switch (card->info.type) { - case QETH_CARD_TYPE_OSAE: - card->dev = alloc_etherdev(0); - break; case QETH_CARD_TYPE_IQD: card->dev = alloc_netdev(0, "hsi%d", ether_setup); break; @@ -964,11 +975,14 @@ static int __qeth_l2_set_online(struct c } else card->lan_online = 1; - if (card->info.type != QETH_CARD_TYPE_OSN) { + if ((card->info.type == QETH_CARD_TYPE_OSD) || + (card->info.type == QETH_CARD_TYPE_OSX)) /* configure isolation level */ qeth_set_access_ctrl_online(card); + + if (card->info.type != QETH_CARD_TYPE_OSN && + card->info.type != QETH_CARD_TYPE_OSM) qeth_l2_process_vlans(card, 0); - } netif_tx_disable(card->dev); --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -2711,7 +2711,8 @@ static int qeth_l3_do_ioctl(struct net_d rc = qeth_snmp_command(card, rq->ifr_ifru.ifru_data); break; case SIOC_QETH_GET_CARD_TYPE: - if ((card->info.type == QETH_CARD_TYPE_OSAE) && + if ((card->info.type == QETH_CARD_TYPE_OSD || + card->info.type == QETH_CARD_TYPE_OSX) && !card->info.guestlan) return 1; return 0; @@ -3248,7 +3249,8 @@ static const struct net_device_ops qeth_ static int qeth_l3_setup_netdev(struct qeth_card *card) { - if (card->info.type == QETH_CARD_TYPE_OSAE) { + if (card->info.type == QETH_CARD_TYPE_OSD || + card->info.type == QETH_CARD_TYPE_OSX) { if ((card->info.link_type == QETH_LINK_TYPE_LANE_TR) || (card->info.link_type == QETH_LINK_TYPE_HSTR)) { #ifdef CONFIG_TR