From patchwork Fri Dec 21 09:15:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Jozwiak X-Patchwork-Id: 49226 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 51D524F9C; Fri, 21 Dec 2018 10:15:23 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 6755C4CA9 for ; Fri, 21 Dec 2018 10:15:21 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Dec 2018 01:15:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,380,1539673200"; d="scan'208";a="120667363" Received: from tjozwiax-mobl.ger.corp.intel.com (HELO tojo-Virtual-Machine.mshome.net) ([10.103.104.47]) by orsmga001.jf.intel.com with ESMTP; 21 Dec 2018 01:15:15 -0800 From: Tomasz Jozwiak To: dev@dpdk.org, fiona.trahe@intel.com, tomaszx.jozwiak@intel.com, akhil.goyal@nxp.com Date: Fri, 21 Dec 2018 10:15:22 +0100 Message-Id: <1545383722-13294-1-git-send-email-tomaszx.jozwiak@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [dpdk-dev] [PATCH] compress/qat: add compression on dh895x X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch enables compression on dh895x HW series and updates supported hardware accelerator devices list. Signed-off-by: Tomasz Jozwiak Acked-by: Fiona Trahe --- doc/guides/compressdevs/qat_comp.rst | 1 + drivers/compress/qat/qat_comp.c | 2 +- drivers/compress/qat/qat_comp_pmd.c | 4 ---- 3 files changed, 2 insertions(+), 5 deletions(-) diff --git a/doc/guides/compressdevs/qat_comp.rst b/doc/guides/compressdevs/qat_comp.rst index aee3b99..1c24ebb 100644 --- a/doc/guides/compressdevs/qat_comp.rst +++ b/doc/guides/compressdevs/qat_comp.rst @@ -9,6 +9,7 @@ support for the following hardware accelerator devices: * ``Intel QuickAssist Technology C62x`` * ``Intel QuickAssist Technology C3xxx`` +* ``Intel QuickAssist Technology dh895x`` Features diff --git a/drivers/compress/qat/qat_comp.c b/drivers/compress/qat/qat_comp.c index bb00610..e745d13 100644 --- a/drivers/compress/qat/qat_comp.c +++ b/drivers/compress/qat/qat_comp.c @@ -270,7 +270,7 @@ static int qat_comp_create_templates(struct qat_comp_xform *qat_xform, ICP_QAT_FW_COMP_NOT_AUTO_SELECT_BEST, ICP_QAT_FW_COMP_NOT_ENH_AUTO_SELECT_BEST, ICP_QAT_FW_COMP_NOT_DISABLE_TYPE0_ENH_AUTO_SELECT_BEST, - ICP_QAT_FW_COMP_DISABLE_SECURE_RAM_USED_AS_INTMD_BUF); + ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF); comp_req->cd_pars.sl.comp_slice_cfg_word[0] = ICP_QAT_HW_COMPRESSION_CONFIG_BUILD( diff --git a/drivers/compress/qat/qat_comp_pmd.c b/drivers/compress/qat/qat_comp_pmd.c index ea93077..27c8856 100644 --- a/drivers/compress/qat/qat_comp_pmd.c +++ b/drivers/compress/qat/qat_comp_pmd.c @@ -484,10 +484,6 @@ static const struct rte_driver compdev_qat_driver = { int qat_comp_dev_create(struct qat_pci_device *qat_pci_dev) { - if (qat_pci_dev->qat_dev_gen == QAT_GEN1) { - QAT_LOG(ERR, "Compression PMD not supported on QAT dh895xcc"); - return 0; - } if (qat_pci_dev->qat_dev_gen == QAT_GEN3) { QAT_LOG(ERR, "Compression PMD not supported on QAT c4xxx"); return 0;