From patchwork Wed Aug 23 22:05:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Madhani, Himanshu" X-Patchwork-Id: 9918495 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 81CFA600C5 for ; Wed, 23 Aug 2017 22:05:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7496D28A39 for ; Wed, 23 Aug 2017 22:05:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 690D728A74; Wed, 23 Aug 2017 22:05:51 +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 1384C28A39 for ; 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Wed, 23 Aug 2017 15:05:27 -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 v7NM5RnV003194; Wed, 23 Aug 2017 15:05:27 -0700 Received: (from root@localhost) by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id v7NM5R6q003193; Wed, 23 Aug 2017 15:05:27 -0700 From: Himanshu Madhani To: , CC: , Subject: [PATCH 11/31] qla2xxx: Change ha->wq max_active value to default Date: Wed, 23 Aug 2017 15:05:05 -0700 Message-ID: <20170823220525.3115-12-himanshu.madhani@cavium.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170823220525.3115-1-himanshu.madhani@cavium.com> References: <20170823220525.3115-1-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)(189002)(199003)(2950100002)(81156014)(87636003)(86362001)(101416001)(72206003)(50986999)(8676002)(76176999)(8936002)(189998001)(48376002)(81166006)(36756003)(5660300001)(33646002)(478600001)(50466002)(106466001)(47776003)(42186005)(105586002)(1076002)(50226002)(6666003)(54906002)(356003)(5003940100001)(626005)(80596001)(305945005)(69596002)(2906002)(4326008); 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Ip=[50.232.66.26]; Helo=[CAEXCH02.caveonetworks.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN1PR0701MB1949 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 update ha->wq max_active from 1 to default. MQ interrupts are queued up via this work queue. This allows interrupts to be process in parrallel, instead of serialized by the work queue. Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani --- drivers/scsi/qla2xxx/qla_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index d668ed4bd53e..fe5148899117 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3170,7 +3170,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) if (ha->mqenable) { bool mq = false; bool startit = false; - ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 1); + ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 0); if (QLA_TGT_MODE_ENABLED()) { mq = true;