From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id DB8FDAABB for ; Wed, 7 Mar 2018 17:57:30 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Mar 2018 08:57:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,436,1515484800"; d="scan'208";a="32086359" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by FMSMGA003.fm.intel.com with ESMTP; 07 Mar 2018 08:57:15 -0800 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 w27GvELe032452; Wed, 7 Mar 2018 16:57:14 GMT Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w27GvEx2006881; Wed, 7 Mar 2018 16:57:14 GMT Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w27GvE81006877; Wed, 7 Mar 2018 16:57:14 GMT From: Anatoly Burakov To: dev@dpdk.org Cc: Marcin Wojtas , Michal Krawczyk , Guy Tzalik , Evgeny Schemeilin , 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 Date: Wed, 7 Mar 2018 16:57:04 +0000 Message-Id: <2af6c33009b8008da7028a351efed2932b1a13d0.1520428025.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 v2 36/41] net/ena: 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: Wed, 07 Mar 2018 16:57:31 -0000 Signed-off-by: Anatoly Burakov --- drivers/net/ena/base/ena_plat_dpdk.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h index 8cba319..c1ebf00 100644 --- a/drivers/net/ena/base/ena_plat_dpdk.h +++ b/drivers/net/ena/base/ena_plat_dpdk.h @@ -188,7 +188,8 @@ typedef uint64_t dma_addr_t; ENA_TOUCH(dmadev); ENA_TOUCH(handle); \ snprintf(z_name, sizeof(z_name), \ "ena_alloc_%d", ena_alloc_cnt++); \ - mz = rte_memzone_reserve(z_name, size, SOCKET_ID_ANY, 0); \ + mz = rte_memzone_reserve_contig(z_name, \ + size, SOCKET_ID_ANY, 0); \ memset(mz->addr, 0, size); \ virt = mz->addr; \ phys = mz->iova; \ @@ -206,7 +207,7 @@ typedef uint64_t dma_addr_t; ENA_TOUCH(dmadev); ENA_TOUCH(dev_node); \ snprintf(z_name, sizeof(z_name), \ "ena_alloc_%d", ena_alloc_cnt++); \ - mz = rte_memzone_reserve(z_name, size, node, 0); \ + mz = rte_memzone_reserve_contig(z_name, size, node, 0); \ memset(mz->addr, 0, size); \ virt = mz->addr; \ phys = mz->iova; \ @@ -219,7 +220,7 @@ typedef uint64_t dma_addr_t; ENA_TOUCH(dmadev); ENA_TOUCH(dev_node); \ snprintf(z_name, sizeof(z_name), \ "ena_alloc_%d", ena_alloc_cnt++); \ - mz = rte_memzone_reserve(z_name, size, node, 0); \ + mz = rte_memzone_reserve_contig(z_name, size, node, 0); \ memset(mz->addr, 0, size); \ virt = mz->addr; \ } while (0) -- 2.7.4