From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 69D861B894 for ; Wed, 4 Apr 2018 01:22:31 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Apr 2018 16:22:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,403,1517904000"; d="scan'208";a="44666492" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga001.jf.intel.com with ESMTP; 03 Apr 2018 16:22:25 -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 w33NMPNf013104; Wed, 4 Apr 2018 00:22:25 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w33NMOV4014731; Wed, 4 Apr 2018 00:22:24 +0100 Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w33NMOd8014727; Wed, 4 Apr 2018 00:22:24 +0100 From: Anatoly Burakov To: dev@dpdk.org Cc: Shrikrishna Khare , keith.wiles@intel.com, jianfeng.tan@intel.com, andras.kovacs@ericsson.com, laszlo.vadkeri@ericsson.com, benjamin.walker@intel.com, bruce.richardson@intel.com, thomas@monjalon.net, konstantin.ananyev@intel.com, kuralamudhan.ramakrishnan@intel.com, louise.m.daly@intel.com, nelio.laranjeiro@6wind.com, yskoh@mellanox.com, pepperjo@japf.ch, jerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com, olivier.matz@6wind.com, shreyansh.jain@nxp.com, gowrishankar.m@linux.vnet.ibm.com Date: Wed, 4 Apr 2018 00:21:34 +0100 Message-Id: <2a4cbd371559352ffa78841ecb8378ecf9e29473.1522797505.git.anatoly.burakov@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH v3 22/68] net/vmxnet3: use contiguous allocation for DMA memory 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: , X-List-Received-Date: Tue, 03 Apr 2018 23:22:32 -0000 Signed-off-by: Anatoly Burakov --- Notes: v3: - Moved patch earlier in the patchset - Allowed experimental API in Makefile drivers/net/vmxnet3/Makefile | 3 +++ drivers/net/vmxnet3/vmxnet3_ethdev.c | 7 ++++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/vmxnet3/Makefile b/drivers/net/vmxnet3/Makefile index 6bfbf01..7f76086 100644 --- a/drivers/net/vmxnet3/Makefile +++ b/drivers/net/vmxnet3/Makefile @@ -45,6 +45,9 @@ EXPORT_MAP := rte_pmd_vmxnet3_version.map LIBABIVER := 1 +# contiguous memzone reserve API are not yet stable +CFLAGS += -DALLOW_EXPERIMENTAL_API + # # all source are stored in SRCS-y # diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c index 4260087..3f323a0 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c @@ -149,14 +149,15 @@ gpa_zone_reserve(struct rte_eth_dev *dev, uint32_t size, if (!reuse) { if (mz) rte_memzone_free(mz); - return rte_memzone_reserve_aligned(z_name, size, socket_id, - 0, align); + return rte_memzone_reserve_aligned_contig(z_name, size, + socket_id, 0, align); } if (mz) return mz; - return rte_memzone_reserve_aligned(z_name, size, socket_id, 0, align); + return rte_memzone_reserve_aligned_contig(z_name, size, socket_id, 0, + align); } /* -- 2.7.4