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 EF4EF1B8A0 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 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="44666490" 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 w33NMOTo013092; Wed, 4 Apr 2018 00:22:24 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w33NMOlf014702; Wed, 4 Apr 2018 00:22:24 +0100 Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w33NMOSf014698; Wed, 4 Apr 2018 00:22:24 +0100 From: Anatoly Burakov To: dev@dpdk.org Cc: John Daley , Hyong Youb Kim , 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 00:21:30 +0100 Message-Id: <29fcc9090ba73fe14f2ebb52765b2cf7188106a2.1522797505.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 18/68] net/enic: 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 Acked-by: John Daley --- Notes: v3: - Moved patch earlier in the patchset - Allowed experimental API in Makefile v3: - Moved patch earlier in the patchset - Allowed experimental API in the build system drivers/net/enic/Makefile | 3 +++ drivers/net/enic/enic_main.c | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/enic/Makefile b/drivers/net/enic/Makefile index 7c6c29c..f117c96 100644 --- a/drivers/net/enic/Makefile +++ b/drivers/net/enic/Makefile @@ -13,6 +13,9 @@ EXPORT_MAP := rte_pmd_enic_version.map LIBABIVER := 1 +# contiguous memzone reserve API are not yet stable +CFLAGS += -DALLOW_EXPERIMENTAL_API + CFLAGS += -I$(SRCDIR)/base/ CFLAGS += -I$(SRCDIR) CFLAGS += -O3 diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index 69ad425..d19033e 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -343,7 +343,7 @@ enic_alloc_consistent(void *priv, size_t size, struct enic *enic = (struct enic *)priv; struct enic_memzone_entry *mze; - rz = rte_memzone_reserve_aligned((const char *)name, + rz = rte_memzone_reserve_aligned_contig((const char *)name, size, SOCKET_ID_ANY, 0, ENIC_ALIGN); if (!rz) { pr_err("%s : Failed to allocate memory requested for %s\n", @@ -887,7 +887,7 @@ int enic_alloc_wq(struct enic *enic, uint16_t queue_idx, "vnic_cqmsg-%s-%d-%d", enic->bdf_name, queue_idx, instance++); - wq->cqmsg_rz = rte_memzone_reserve_aligned((const char *)name, + wq->cqmsg_rz = rte_memzone_reserve_aligned_contig((const char *)name, sizeof(uint32_t), SOCKET_ID_ANY, 0, ENIC_ALIGN); -- 2.7.4