From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anatoly Burakov Subject: [PATCH v2 41/41] net/vmxnet3: use contiguous allocation for DMA memory Date: Wed, 7 Mar 2018 16:57:09 +0000 Message-ID: <9a1e2a7bd9f6248c680ad3e444b6f173eb92d457.1520428025.git.anatoly.burakov@intel.com> References: 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 To: dev@dpdk.org Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id ADF706CA2 for ; Wed, 7 Mar 2018 17:57:19 +0100 (CET) In-Reply-To: In-Reply-To: References: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Anatoly Burakov --- Notes: Not sure if DMA-capable memzones are needed for vmxnet3. Corrections welcome. drivers/net/vmxnet3/vmxnet3_ethdev.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c index 4e68aae..c787379 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c @@ -150,14 +150,15 @@ 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