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=-8.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 3EFDDC31E49 for ; Thu, 13 Jun 2019 16:13:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 17FDE20866 for ; Thu, 13 Jun 2019 16:13:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560442423; bh=Rr5mg9fg85M46vDGUr8i07bvXIQUBUKS7QRutZEt8Xw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=s1DIsZKfIxcAZnDqZdTF4bZwFyPemt69t4ZdEzA8svepgb2mG4BWISNc/NibSsvZG o2jz2fTSL52DAPn8lNbrOXepxCpQysF/rMkXVYNQlyRUvJ3HT+pUpun4nao3lnbHYD Czxg3Rf56LW0+WbebsVkLkVbFNCBReCy2brmwGp4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391732AbfFMQNl (ORCPT ); Thu, 13 Jun 2019 12:13:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:59950 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731205AbfFMIms (ORCPT ); Thu, 13 Jun 2019 04:42:48 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1E3E121479; Thu, 13 Jun 2019 08:42:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560415367; bh=Rr5mg9fg85M46vDGUr8i07bvXIQUBUKS7QRutZEt8Xw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g1N7E8jIXW135MWVkAvkjVC4PUfAC7b4J2IvwWQ81D95J1GS0Lb9Y7pSeHdGRdfhW s84lliGvRthwK0wPjHo15vrZ2Y8q00hdUlc5wJnUT028nFwBAO54MkNKgCHGLrA0dq 1YEdnn/gOl35jmWHNBXBns+UVYQhly9PM2uA498c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Giridhar Malavali , Himanshu Madhani , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.19 098/118] scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags Date: Thu, 13 Jun 2019 10:33:56 +0200 Message-Id: <20190613075649.645249428@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190613075643.642092651@linuxfoundation.org> References: <20190613075643.642092651@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit 0257eda08e806b82ee1fc90ef73583b6f022845c ] Driver maintains state machine for processing and completing switch commands. This patch resets FCF_ASYNC_{SENT|ACTIVE} flag to indicate if the previous command is active or sent, in order for next GPSC command to advance the state machine. [mkp: commit desc typo] Signed-off-by: Giridhar Malavali Signed-off-by: Himanshu Madhani Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_gs.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index de3f2a097451..1f1a05a90d3d 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3261,6 +3261,8 @@ static void qla24xx_async_gpsc_sp_done(void *s, int res) "Async done-%s res %x, WWPN %8phC \n", sp->name, res, fcport->port_name); + fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); + if (res == QLA_FUNCTION_TIMEOUT) return; @@ -4604,6 +4606,7 @@ int qla24xx_async_gnnid(scsi_qla_host_t *vha, fc_port_t *fcport) done_free_sp: sp->free(sp); + fcport->flags &= ~FCF_ASYNC_SENT; done: return rval; } -- 2.20.1