From patchwork Wed Aug 30 17:16:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Madhani, Himanshu" X-Patchwork-Id: 9930291 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DD7A060383 for ; Wed, 30 Aug 2017 17:17:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C3E9228705 for ; Wed, 30 Aug 2017 17:17:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B8CF628711; Wed, 30 Aug 2017 17:17:02 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4531E28705 for ; Wed, 30 Aug 2017 17:17:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752072AbdH3RRB (ORCPT ); Wed, 30 Aug 2017 13:17:01 -0400 Received: from mail-dm3nam03on0075.outbound.protection.outlook.com ([104.47.41.75]:40048 "EHLO NAM03-DM3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752029AbdH3RRA (ORCPT ); Wed, 30 Aug 2017 13:17:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=h1+hrYVgeo47Ty1zRQNY39pTgl6D6NHEdGcVZD/wf4A=; b=EQ6RnqvuYvlh/MDG+lG6FppKjdjN8pF2YHNVcpUlJMsdv1X8xXcOd0cOmgSP+VDZOJyT32XJbN9TBsWUyicQgJDFH2T/K21ZHzwRx9X3uvpTK6H3uDlGf7PlXEK59Q4XK56hx1t4he7VMY7fnaHJWpcIfPSL+qPRXBW5aWlNhdw= Received: from SN1PR0701CA0043.namprd07.prod.outlook.com (10.163.126.11) by CO2PR07MB2519.namprd07.prod.outlook.com (10.166.201.6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.1385.9; Wed, 30 Aug 2017 17:16:58 +0000 Received: from BY2FFO11FD004.protection.gbl (2a01:111:f400:7c0c::178) by SN1PR0701CA0043.outlook.office365.com (2a01:111:e400:52fd::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.13.10 via Frontend Transport; Wed, 30 Aug 2017 17:16:57 +0000 Authentication-Results: spf=none (sender IP is 50.232.66.26) smtp.mailfrom=cavium.com; vger.kernel.org; dkim=none (message not signed) header.d=none; vger.kernel.org; dmarc=none action=none header.from=cavium.com; Received-SPF: None (protection.outlook.com: cavium.com does not designate permitted sender hosts) Received: from CAEXCH02.caveonetworks.com (50.232.66.26) by BY2FFO11FD004.mail.protection.outlook.com (10.1.14.158) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P384) id 15.1.1341.15 via Frontend Transport; Wed, 30 Aug 2017 17:16:57 +0000 Received: from dut1171.mv.qlogic.com (172.29.51.171) by CAEXCH02.caveonetworks.com (10.17.4.29) with Microsoft SMTP Server id 14.2.347.0; Wed, 30 Aug 2017 10:16:51 -0700 Received: from dut1171.mv.qlogic.com (localhost [127.0.0.1]) by dut1171.mv.qlogic.com (8.14.7/8.14.7) with ESMTP id v7UHGpHH032388; Wed, 30 Aug 2017 10:16:51 -0700 Received: (from root@localhost) by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id v7UHGpMS032387; Wed, 30 Aug 2017 10:16:51 -0700 From: Himanshu Madhani To: , CC: , Subject: [PATCH 3/3] qla2xxx: Reset the logo flag, after target re-login. Date: Wed, 30 Aug 2017 10:16:50 -0700 Message-ID: <20170830171650.32341-4-himanshu.madhani@cavium.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170830171650.32341-1-himanshu.madhani@cavium.com> References: <20170830171650.32341-1-himanshu.madhani@cavium.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:50.232.66.26; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(2980300002)(428002)(199003)(189002)(36756003)(76176999)(356003)(50986999)(105586002)(5003940100001)(106466001)(8936002)(42186005)(50226002)(33646002)(626005)(72206003)(5660300001)(8676002)(81166006)(81156014)(2906002)(54906002)(47776003)(1076002)(478600001)(50466002)(101416001)(87636003)(4326008)(305945005)(69596002)(48376002)(86362001)(80596001)(189998001)(2950100002); DIR:OUT; SFP:1101; SCL:1; SRVR:CO2PR07MB2519; H:CAEXCH02.caveonetworks.com; FPR:; SPF:None; PTR:50-232-66-26-static.hfc.comcastbusiness.net; A:1; MX:1; LANG:en; X-Microsoft-Exchange-Diagnostics: 1; BY2FFO11FD004; 1:h/PanmBdAwezVeRLwVsGk0PRno117Hbh1MRRO0gOiVHdSMAIvy2hrKD1daevIVW2mmN6k3Lg6PSJGBxRsN9uRlKD1d+Wu2AwMJ5NmXseExTjUzW0I5oWXsp4W3dPV9Eo X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 7400cfb5-5a69-40a5-0e32-08d4efcaeb68 X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(300000500095)(300135000095)(300000501095)(300135300095)(22001)(300000502095)(300135100095)(2017030254152)(300000503095)(300135400095)(2017052603199)(201703131423075)(201703031133081)(201702281549075)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095); SRVR:CO2PR07MB2519; X-Microsoft-Exchange-Diagnostics: 1; CO2PR07MB2519; 3:Gt8PsS9+Ykvo1w98Bhy/fb4owzeJYyJNJRuLbvDsydcpEUTh8t7jy8FRpJ1GPJxErS2Q2qE2mN7C3SizeeqEeUbpRQh/ZVldMzglON4W9tlzbMMJF+UwfqjzC1R+YjULFvn5x1FLvG0UJwlWFKrSbEtHA+piNGe2n51AuJWycWhRnhPWbLaLRrmHYGOpOF1KMAOqAXitDVwbCuh8AVunvFFbEUXGlTm/ve8O9FKbLWqK3wcQk9YRUyTdVd90IQX84tjV7B/JykSDII190ZvHmlpTH/TSzzIgmOYAj1rSz1KhiFGflSB0qvKBKDc8xra+749o8m2IGdEE4k5/0YbsUQ==; 25:D5c1WVgsUvQJxra/QplPjXYYj8bVg378O4Rs98b9zfALnyf03NcyJblZklbddiWKdgAEcmZ2KXTES5lo2G2SaoX6oArMNOYIBs5FzfvdwtcDD/7/cTzi4ziM1ShGGv6SzRGNWZBUB1XWK1x+6bde18mzk2TFK05GOieGCdItDd7hZtNv25sgt4PQauxzUaZDW9ELPxTy7GnP2ANnw8emV1cjqpOTgeFW/7D0VT3tLNt2NqFCJUdLxQWZKSMmiBhHGpsrykL1xS3ji2YEoVzsBo+fn35lMB+z4RSu8Fhbeg/VRPkT6iAKBZKJFefqV1oW8bYTQStkCuqQNMoyzj246g==; 31:HvsH6Xrf4Tawa9x85EtiD8gSH0MRkF3Uz/dYXw1E6e5a+Fh0g1ddNeQgnfEdzeOJk6h4A6+0aa7q2dNCAQFg8zAqaQV231eDhnfjRbBVSNu7wSu8eXz60AZE/dO1Do63SbQidpgW7ZbR5jedqEKRnrvJB9XgTApdCjJuD2l0D0sonajOAeHiDDy47936hEV5wCeqF9LEYa+epPDn5Rkx31KbXVjhwzjblvoJI0GyPH0= X-MS-TrafficTypeDiagnostic: CO2PR07MB2519: X-Microsoft-Exchange-Diagnostics: 1; CO2PR07MB2519; 20: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; 4:mnqg18FyrQME0bFNREH5xI4rtmABHkY0ea9hzeNNHjXQ7nsCv2KU9WBeKM01AruBmhBAHCNkr4zeZByaR8UHvlCOcHOmqQrjSZU8uiusxulN8WVE0QAEGhrWk0A8hss3zzUk5OzDsmiZy5uY1gcnID5fYx7evY07BWF23JzgfHiY6eWJWqszlV+OdjXojscsXb8yv3TXO9OHgA5Womoa7GIeg6mBZJffRARHUhZOIM0RpW35IGabZzt/TCyNh9vX X-Exchange-Antispam-Report-Test: UriScan:; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(6040450)(601004)(2401047)(8121501046)(13016025)(13018025)(5005006)(100000703101)(100105400095)(10201501046)(93006095)(93001095)(3002001)(6041248)(20161123564025)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123560025)(20161123555025)(20161123558100)(20161123562025)(6072148)(201708071742011)(100000704101)(100105200095)(100000705101)(100105500095); SRVR:CO2PR07MB2519; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:CO2PR07MB2519; X-Forefront-PRVS: 041517DFAB X-Microsoft-Exchange-Diagnostics: 1; CO2PR07MB2519; 23:UejxnPpNSGgyE5ciEp1Kp8uqr3N8vKKck8A5d/zuy+CbfFYkOtLeVVuwEju7BALaCqhdOY+owMsOtEaiaIZJHHAd0EThXzXe60CZheyW/u/XnTQ9QI7+V7C+IGHWV3NdDuHYP8k0/rSyzBU9wsA/ggY48oeiMwzRTUbyiI52iYdxbZoMQcajCAaS0u3sT5UWOjwxggnCzZZBA+UWJtTXg165ZGEfrmEy8kdA8iDYbM6jBs+EHuP0b8S/SLoZTFcdv4eSL2SkHS3IKPKKIEghH/CTKsRXOkGhfFXrZysHrs4eLGAOxO6D7faTPdwunx3SUFo4xiTAmKzL1WJl/aK/PWceG5Hh+kUs9GTJm/nRKX289q3LoBA2Do2PBlw9Q7DBZyXxQE6blbET4+ATjMsRHY9JSbnDO257whcDKYHQ/Aw+zyzD3r4yj9U4DZ5bSgFdloNwshDKvXxjBGPQvVUV2bpXRuQYCRBn7XkE0RFfwb/esvnNUNl+bZyP/fCG2MnmN1gRuypc4Bz1KhNyQbTvkWKAAcr9joACqiwbLuzSZdroF8qn6VFqxg8eaOukXevUANEUb+62jD73unlBKVUkW+QaSHb0TLpj4cumvDVGQGsazVYJefjL+LvcJ4Moe3hYLr626Vr8Q4/IHyr8rq7PvAnBGVbnjqiUaJM3kgOhep30ZO2euPp6yGp3thEIlzPWvXIPcchPKkyysdI6WhtR3ho+ga1/JooIXY4GxRNBWH1kTf5NgLUMI59S/14IkX69388JgqHt787vD9WnZru5tY4PJja3Ie8FyLUPP5A6X5GwtHQFPviq36a9x3mBWzpliWRRMRlP1t4NI0Zxl+mJBvrOrGeLTjNqtMFkv73hubvkJMF0zcXLLQrFkr4Pp3ea4Bt09MOu2WiP5snjblIOZ2jBVKrICt0EJraRrkGqP 3/oVK1QosFHXwDAgkrlIXSC X-Microsoft-Exchange-Diagnostics: 1; CO2PR07MB2519; 6:JStDHg23dr4HTMPEGK0egU+jA4Gdf6dswcAuwNaxIFgCWIK+oDQDY+jb20hgfdTZILR7YffdS4LTq6mJOM3CJmDes5r7f37k+zIVm7Lks4g5OOKpWunBsn+wFTW+8WsvgYSSOGoye/FhYOd+cs1rSATA9eU+Am9rf0i3iCb+Ny7nivz5UQznHZLRmTMlF/QPvZx7KOfn8TN+EQXnSYG/Snp/iCWKeVTN61lgEEZ3nnYRcPj9D4AenVYDbcJaday8nv5YgUIJCRkKeXKL3r2ggcjSqNxHa0ZAcTbZl8YL7svsm9UqVpW6W4KBGKcr5s52xpO3nXIji+pygsUnZ7pIHg==; 5:PhLxs2BC4LhXHgzXVAfz1cDJ6vfx79169KOqqea8mdUlFpSa7ePS/CtIkADIm2bnnO+cGMjZ4KW0TSyB0ttpJU8hdwJMmKkF9kU0NFUwJPs4nZA/2gthw/i4kW4lxYacTGVT9/2yue7obvbkWEvg/A==; 24:BqMtHHBKlgkua7YLnPcEbb9X7ADyRJ4QpLgvI+ATMWjcmY45Qs5hxJTnEYLfVZknudVlB7QJ+ovo9J1suC79aqy2vcZ63eNFoanAH7mo1pI=; 7:RcgDRtBnaLIUZkKKnQTuzgMAcj4WWZ62NLDs8PHxk7fCwuTqlz1G1g2pncKrlsQvOJQgyTsbO71IO0ijJnuJEFJQcu0GSm4aF5oRRF6InB/v2/zmy7VgnOoUFL+/QRpu9j38a3v5hB22eaXG1omIlFyrukNVuqlDhZABuCKJrm3REwwn/IvQXLgZzijkiKjRs1QhIbc5y3TYUQ56LeAq/FPPeqqS4CPgtY8nE9rmA5s= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: cavium.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Aug 2017 17:16:57.5795 (UTC) X-MS-Exchange-CrossTenant-Id: 711e4ccf-2e9b-4bcf-a551-4094005b6194 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=711e4ccf-2e9b-4bcf-a551-4094005b6194; Ip=[50.232.66.26]; Helo=[CAEXCH02.caveonetworks.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR07MB2519 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Quinn Tran After relogin is sucessful, "send_els_logo" flag needs to be reinitialized. This will allow next re-login to happen successfully. In target mode, this flag was not reset correctly, causing IO's failure during reset recovery and port ON/OFF test cases from initiator. Signed-off-by: Quinn Tran Signed-off-by: Sawan Chandak Signed-off-by: Himanshu Madhani --- drivers/scsi/qla2xxx/qla_init.c | 1 + drivers/scsi/qla2xxx/qla_target.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 73a6c3abb115..b5b48ddca962 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1464,6 +1464,7 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea) __func__, __LINE__, ea->fcport->port_name); ea->fcport->chip_reset = vha->hw->base_qpair->chip_reset; ea->fcport->logout_on_delete = 1; + ea->fcport->send_els_logo = 0; qla24xx_post_gpdb_work(vha, ea->fcport, 0); } break; diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 192554b1536f..f05cfc83c9c8 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -585,11 +585,13 @@ void qla2x00_async_nack_sp_done(void *s, int res) sp->fcport->fw_login_state = DSC_LS_PLOGI_COMP; sp->fcport->logout_on_delete = 1; sp->fcport->plogi_nack_done_deadline = jiffies + HZ; + sp->fcport->send_els_logo = 0; break; case SRB_NACK_PRLI: sp->fcport->fw_login_state = DSC_LS_PRLI_COMP; sp->fcport->deleted = 0; + sp->fcport->send_els_logo = 0; if (!sp->fcport->login_succ && !IS_SW_RESV_ADDR(sp->fcport->d_id)) {