From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 784B91B89D for ; Wed, 4 Apr 2018 01:22:30 +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 fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Apr 2018 16:22:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,403,1517904000"; d="scan'208";a="39161103" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by FMSMGA003.fm.intel.com with ESMTP; 03 Apr 2018 16:22:24 -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 w33NMNuP013080; Wed, 4 Apr 2018 00:22:23 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w33NMNUm014656; Wed, 4 Apr 2018 00:22:23 +0100 Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w33NMNU1014651; Wed, 4 Apr 2018 00:22:23 +0100 From: Anatoly Burakov To: dev@dpdk.org Cc: Jingjing Wu , Wenzhuo Lu , 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 00:21:26 +0100 Message-Id: X-Mailer: git-send-email 1.7.0.7 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH v3 14/68] net/avf: 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 23:22:31 -0000 Signed-off-by: Anatoly Burakov --- Notes: v3: - Moved patch earlier in the patchset - Allowed experimental API's in the makefile drivers/net/avf/Makefile | 3 +++ drivers/net/avf/avf_ethdev.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/avf/Makefile b/drivers/net/avf/Makefile index 3f815bb..678d49c 100644 --- a/drivers/net/avf/Makefile +++ b/drivers/net/avf/Makefile @@ -20,6 +20,9 @@ EXPORT_MAP := rte_pmd_avf_version.map LIBABIVER := 1 +# contiguous memzone reserve API are not yet stable +CFLAGS += -DALLOW_EXPERIMENTAL_API + # # Add extra flags for base driver files (also known as shared code) # to disable warnings diff --git a/drivers/net/avf/avf_ethdev.c b/drivers/net/avf/avf_ethdev.c index 4442c3c..739ab92 100644 --- a/drivers/net/avf/avf_ethdev.c +++ b/drivers/net/avf/avf_ethdev.c @@ -1365,7 +1365,7 @@ avf_allocate_dma_mem_d(__rte_unused struct avf_hw *hw, return AVF_ERR_PARAM; snprintf(z_name, sizeof(z_name), "avf_dma_%"PRIu64, rte_rand()); - mz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY, 0, + mz = rte_memzone_reserve_bounded_contig(z_name, size, SOCKET_ID_ANY, 0, alignment, RTE_PGSIZE_2M); if (!mz) return AVF_ERR_NO_MEMORY; -- 2.7.4