From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 3D44BC332 for ; Mon, 1 Jun 2015 09:34:39 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP; 01 Jun 2015 00:34:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,531,1427785200"; d="scan'208";a="500832823" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by FMSMGA003.fm.intel.com with ESMTP; 01 Jun 2015 00:34:38 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t517YZB9006895; Mon, 1 Jun 2015 15:34:35 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t517YVmC030938; Mon, 1 Jun 2015 15:34:33 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t517YV1U030934; Mon, 1 Jun 2015 15:34:31 +0800 From: Helin Zhang To: dev@dpdk.org Date: Mon, 1 Jun 2015 15:33:55 +0800 Message-Id: <1433144045-30847-9-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1433144045-30847-1-git-send-email-helin.zhang@intel.com> References: <1432284264-17376-1-git-send-email-helin.zhang@intel.com> <1433144045-30847-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH v6 08/18] vmxnet3: replace bit mask based packet type with unified packet type X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Jun 2015 07:34:39 -0000 To unify packet types among all PMDs, bit masks of packet type for 'ol_flags' are replaced by unified packet type. To avoid breaking ABI compatibility, all the changes would be enabled by RTE_UNIFIED_PKT_TYPE, which is disabled by default. Signed-off-by: Helin Zhang --- drivers/net/vmxnet3/vmxnet3_rxtx.c | 8 ++++++++ 1 file changed, 8 insertions(+) v2 changes: * Used redefined packet types and enlarged packet_type field in mbuf. v5 changes: * Re-worded the commit logs. v6 changes: * Disabled the code changes for unified packet type by default, to avoid breaking ABI compatibility. diff --git a/drivers/net/vmxnet3/vmxnet3_rxtx.c b/drivers/net/vmxnet3/vmxnet3_rxtx.c index a1eac45..89b600b 100644 --- a/drivers/net/vmxnet3/vmxnet3_rxtx.c +++ b/drivers/net/vmxnet3/vmxnet3_rxtx.c @@ -649,9 +649,17 @@ vmxnet3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) struct ipv4_hdr *ip = (struct ipv4_hdr *)(eth + 1); if (((ip->version_ihl & 0xf) << 2) > (int)sizeof(struct ipv4_hdr)) +#ifdef RTE_UNIFIED_PKT_TYPE + rxm->packet_type = RTE_PTYPE_L3_IPV4_EXT; +#else rxm->ol_flags |= PKT_RX_IPV4_HDR_EXT; +#endif else +#ifdef RTE_UNIFIED_PKT_TYPE + rxm->packet_type = RTE_PTYPE_L3_IPV4; +#else rxm->ol_flags |= PKT_RX_IPV4_HDR; +#endif if (!rcd->cnc) { if (!rcd->ipc) -- 1.9.3