From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <aburakov@ecsmtp.ir.intel.com> Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 14CBF1C319; Wed, 4 Apr 2018 14:39:58 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Apr 2018 05:39:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,406,1517904000"; d="scan'208";a="39300977" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by FMSMGA003.fm.intel.com with ESMTP; 04 Apr 2018 05:39:56 -0700 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id w34CdtP9004355; Wed, 4 Apr 2018 13:39:55 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w34CdtAX010807; Wed, 4 Apr 2018 13:39:55 +0100 Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w34Cdtli010803; Wed, 4 Apr 2018 13:39:55 +0100 From: Anatoly Burakov <anatoly.burakov@intel.com> To: dev@dpdk.org Cc: Hemant Agrawal <hemant.agrawal@nxp.com>, Shreyansh Jain <shreyansh.jain@nxp.com>, thomas@monjalon.net, santosh.shukla@caviumnetworks.com, stable@dpdk.org Date: Wed, 4 Apr 2018 13:39:53 +0100 Message-Id: <b28a01477d0d138e791b291cdc21d2fabe32dca8.1522845566.git.anatoly.burakov@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: <f39a5aa831c176d8c450330dba4335d8061eb607.1522845566.git.anatoly.burakov@intel.com> References: <f39a5aa831c176d8c450330dba4335d8061eb607.1522845566.git.anatoly.burakov@intel.com> In-Reply-To: <37c2e329be49799fae8328e4dd93e5c95da3d326.1522585461.git.anatoly.burakov@intel.com> References: <37c2e329be49799fae8328e4dd93e5c95da3d326.1522585461.git.anatoly.burakov@intel.com> Subject: [dpdk-dev] [PATCH v2 3/4] fslmc: do not needlessly check for IOVA mode X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Wed, 04 Apr 2018 12:39:59 -0000 We already set IOVA addresses of memsegs and memzones to VA address during initialization, so we don't need to check whether we're in RTE_IOVA_VA mode anywhere else. Cc: stable@dpdk.org Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com> --- drivers/bus/fslmc/fslmc_vfio.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/bus/fslmc/fslmc_vfio.c b/drivers/bus/fslmc/fslmc_vfio.c index e840ad6..1310190 100644 --- a/drivers/bus/fslmc/fslmc_vfio.c +++ b/drivers/bus/fslmc/fslmc_vfio.c @@ -223,10 +223,7 @@ int rte_fslmc_vfio_dmamap(void) dma_map.size = memseg[i].len; dma_map.vaddr = memseg[i].addr_64; #ifdef RTE_LIBRTE_DPAA2_USE_PHYS_IOVA - if (rte_eal_iova_mode() == RTE_IOVA_VA) - dma_map.iova = dma_map.vaddr; - else - dma_map.iova = memseg[i].iova; + dma_map.iova = memseg[i].iova; #else dma_map.iova = dma_map.vaddr; #endif -- 2.7.4