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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 30120FC6194 for ; Fri, 8 Nov 2019 12:06:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE76F21848 for ; Fri, 8 Nov 2019 12:06:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573214776; bh=/NQtkOkpEuUWMY3f+/lnoDmUzsLbRI5O/I0APk7Ai9Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ODCzRqZbNhsV/fDayLSnpPmY1m6JWj1QqliKuTfuBHpE6NHOdznhogwA51eaICKVe jnUbSGqdVlIQ+JjRCLJww0aHLNNK47PndYAkNV0oLDzXMVP1Er9fm2KrKe5BFxDu+M W3VF9V/WIuews9BU4JgkEEi8TjCYkRHXXrDkmlkA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733193AbfKHMGO (ORCPT ); Fri, 8 Nov 2019 07:06:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:54584 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389331AbfKHLlT (ORCPT ); Fri, 8 Nov 2019 06:41:19 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 89AF02245A; Fri, 8 Nov 2019 11:41:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573213279; bh=/NQtkOkpEuUWMY3f+/lnoDmUzsLbRI5O/I0APk7Ai9Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l2zF4KkC1Y45HJKMBm7grLGzbXHyjb0+4gxMABeNZRrzZnmajHJykYfVBmzPiPeQp tpEEjx+nmYb6PG34NVCN5axiI45pu/HDttj92Ll13MwIGM6na+1ofHpe+3TnZZW5r4 IsYhV8OW2uPDFotWeAh21BR+oNc5YFaSA/cy/2Po= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Quinn Tran , Himanshu Madhani , "Martin K . Petersen" , Sasha Levin , linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 140/205] scsi: qla2xxx: Terminate Plogi/PRLI if WWN is 0 Date: Fri, 8 Nov 2019 06:36:47 -0500 Message-Id: <20191108113752.12502-140-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191108113752.12502-1-sashal@kernel.org> References: <20191108113752.12502-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Quinn Tran [ Upstream commit aa9e6d7b9643fc50a88c7b7aa1e34be8dc032749 ] When driver receive PLOGI/PRLI from FW, the WWPN value will be provided. If it is not, then driver will terminate it. The WWPN allows driver to locate the session or create a new session. Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_target.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index d6dc320f81a7a..078d124533247 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -4703,6 +4703,12 @@ static int qlt_handle_login(struct scsi_qla_host *vha, sess = qlt_find_sess_invalidate_other(vha, wwn, port_id, loop_id, &conflict_sess); spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); + } else { + ql_dbg(ql_dbg_disc, vha, 0xffff, + "%s %d Term INOT due to WWN=0 lid=%d, NportID %06X ", + __func__, __LINE__, loop_id, port_id.b24); + qlt_send_term_imm_notif(vha, iocb, 1); + goto out; } if (IS_SW_RESV_ADDR(port_id)) { -- 2.20.1