From patchwork Mon Jul 27 19:58:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Don Brace X-Patchwork-Id: 11687525 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 133B6138C for ; Mon, 27 Jul 2020 19:58:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F219D207BB for ; Mon, 27 Jul 2020 19:58:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729111AbgG0T6f (ORCPT ); Mon, 27 Jul 2020 15:58:35 -0400 Received: from esa5.microchip.iphmx.com ([216.71.150.166]:62013 "EHLO esa5.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728348AbgG0T6f (ORCPT ); Mon, 27 Jul 2020 15:58:35 -0400 IronPort-SDR: GOQ9psn5B2hIz+m4+TCjNEQZEKhv4/fDMFBKwl0bvz/khZM7AQhknCrWo3JU2LX9UlUQvJt6nG f6RwgQuQy8LCXBl1qMZmlRTVzzUk/PSLA/jGCKmoShGnN5LO4hmC+vLJHjIRRWEXXmGzsz43r8 /3zZ50ecicjxi2cwLfErhvqirV7gJPcb2Wj+REzgQgdp5ES7Jcfl3Vr77I5NF7kqLo3Mfqq62a 5zcG8gbdIhPAs5rOSG/K6AnVTRQrk83+4lUSDl0NJ/2y/VIlsBdVH/PmiqErqLSR1MYaoFQGVa CQs= X-IronPort-AV: E=Sophos;i="5.75,403,1589266800"; d="scan'208";a="84786794" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 27 Jul 2020 12:58:35 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Mon, 27 Jul 2020 12:58:33 -0700 Received: from [127.0.1.1] (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Mon, 27 Jul 2020 12:57:50 -0700 Subject: [PATCH V3 2/4] hpsa: increase qd for external luns From: Don Brace To: , , , , , , , , , , CC: Date: Mon, 27 Jul 2020 14:58:33 -0500 Message-ID: <159587991396.28270.15645031529296231253.stgit@brunhilda> In-Reply-To: <159587987792.28270.15427178888235104199.stgit@brunhilda> References: <159587987792.28270.15427178888235104199.stgit@brunhilda> User-Agent: StGit/0.23-dirty MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org - increase queue_depth for PTRAID devices - improves performance. Reviewed-by: Scott Teel Reviewed-by: Scott Benesh Reviewed-by: Kevin Barnett Signed-off-by: Don Brace --- drivers/scsi/hpsa.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index f8c88fc7b80a..6b87d9815b35 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -57,7 +57,7 @@ struct hpsa_sas_phy { bool added_to_port; }; -#define EXTERNAL_QD 7 +#define EXTERNAL_QD 128 struct hpsa_scsi_dev_t { unsigned int devtype; int bus, target, lun; /* as presented to the OS */