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,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 CD005C31E45 for ; Thu, 13 Jun 2019 15:56:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 978C5208CA for ; Thu, 13 Jun 2019 15:56:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560441380; bh=T2SUF5nERlkCdOrURqPAw3KiYCcClNT45NcbR3pBk6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=rLmlV2xCUc+8+7nXALlwABu/V/Og4gZKfj2EU0SHBSPJyVSs1DUcb4y5/jldOcOyP aY8ch53yrZM6SIXhi1L5MYMRasy7J2XCcmXor4tEatiKDXZz3QSVEeADz+As0WkvJH wQZQc+4rJErkeWvjKMODHNAtpshA+0ekEarSrbN4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390357AbfFMP4O (ORCPT ); Thu, 13 Jun 2019 11:56:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:38690 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731525AbfFMIvM (ORCPT ); Thu, 13 Jun 2019 04:51:12 -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 1BA8421473; Thu, 13 Jun 2019 08:51:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560415871; bh=T2SUF5nERlkCdOrURqPAw3KiYCcClNT45NcbR3pBk6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mWSbm6cCJwur7h/IXipqJvpDL42ypNTnykE7B9A60b5tpCfXn+DK8HvJnt6L6rlnc UlWito45sP9lFzve5G1d7bwYGG2kczpqb7k28cOB+/bh4wIblzmSPDUgRb/l8hMCHB tX/y3y7QhyAv9rjxHBh1g7Mqz4B6/LvwC5xA2WOM= 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 5.1 127/155] scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags Date: Thu, 13 Jun 2019 10:33:59 +0200 Message-Id: <20190613075659.923182240@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190613075652.691765927@linuxfoundation.org> References: <20190613075652.691765927@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 c6fdad12428e..2e377814d7c1 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3031,6 +3031,8 @@ 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; @@ -4370,6 +4372,7 @@ 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