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From: Huawei Xie <huawei.xie@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v6 19/25] lib/librte_vhost: VHOST SUPPORTED FEATURES
Date: Thu,  9 Oct 2014 02:54:53 +0800	[thread overview]
Message-ID: <1412794499-4332-20-git-send-email-huawei.xie@intel.com> (raw)
In-Reply-To: <1412794499-4332-1-git-send-email-huawei.xie@intel.com>

VHOST_SUPPORTED_FEATURES is the feature mask that vhost lib supports.
VHOST_FEATURES is the feature mask vhost currently supports after some features are turned on/off.

Signed-off-by: Huawei Xie <huawei.xie@intel.com>
---
 lib/librte_vhost/virtio-net.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/librte_vhost/virtio-net.c b/lib/librte_vhost/virtio-net.c
index de505c5..127270c 100644
--- a/lib/librte_vhost/virtio-net.c
+++ b/lib/librte_vhost/virtio-net.c
@@ -68,8 +68,9 @@ static struct virtio_net_device_ops const * notify_ops;
 /* Root address of the linked list in the configuration core. */
 static struct virtio_net_config_ll			*ll_root = NULL;
 
-/* Features supported by this application. RX merge buffers are disabled by default. */
-uint64_t VHOST_FEATURES = (0ULL << VIRTIO_NET_F_MRG_RXBUF);
+/* Features supported by this application. RX merge buffers are enabled by default. */
+#define VHOST_SUPPORTED_FEATURES (1ULL << VIRTIO_NET_F_MRG_RXBUF)
+static uint64_t VHOST_FEATURES = VHOST_SUPPORTED_FEATURES;
 
 /* Line size for reading maps file. */
 const uint32_t BUFSIZE = PATH_MAX;
-- 
1.8.1.4

  parent reply	other threads:[~2014-10-08 18:50 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-08 18:54 [dpdk-dev] [PATCH v6 00/25] user space vhost library Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 01/25] lib/librte_vhost: move src files from examples/vhost to lib/librte_vhost Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 02/25] lib/librte_vhost: rename main.c to vhost_rxtx.c and virtio-net.h to rte_virtio_net.h Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 03/25] lib/librte_vhost: clean unused codes in vhost_rxtx.c Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 04/25] lib/librte_vhost: remove mac learning, VMDQ, mac/vlan and other switching related logic Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 05/25] lib/librte_vhost: remove zero copy memory region generation logic Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 06/25] lib/librte_vhost: remove retry logic Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 07/25] lib/librte_vhost: patch virtio_dev_merge_tx to return packets to upper layer Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 08/25] lib/librte_vhost: calculate mbuf size Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 09/25] lib/librte_vhost: add queue_id parameter to vhost rx/tx functions Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 10/25] lib/librte_vhost: define PACKET_BURST Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 11/25] lib/librte_vhost: rte_vhost_en/dequeue_burst API Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 12/25] lib/librte_vhost: move virtio_net_config_ll structure to virtio_net.c Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 13/25] lib/librte_vhost: remove index parameter Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 14/25] lib/librte_vhost: call get_virtio_net_callbacks to get internal ops in register_cuse_device Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 15/25] lib/librte_vhost: rte_vhost_driver_register and rte_vhost_session_start API Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 16/25] lib/librte_vhost: rename init_virtio_net to rte_vhost_callback_register Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 17/25] lib/librte_vhost: vhost APIs Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 18/25] lib/librte_vhost: add debug print Huawei Xie
2014-10-08 18:54 ` Huawei Xie [this message]
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 20/25] lib/librte_vhost: header file cleanups Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 21/25] lib/librte_vhost: static variable fixes Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 22/25] lib/librte_vhost: add priv context field to virtio_net structure Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 23/25] lib/librte_vhost: coding style fixes Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 24/25] lib/librte_vhost: add TODO/FIXME for identified issues Huawei Xie
2014-10-08 18:54 ` [dpdk-dev] [PATCH v6 25/25] lib/librte_vhost: add vhost support in Makefile Huawei Xie
2014-10-09 18:36 ` [dpdk-dev] [PATCH v6 00/25] user space vhost library Xie, Huawei
2014-10-11  8:31 ` Ouyang, Changchun
2014-10-13 19:51 ` Thomas Monjalon
2014-10-13 20:53   ` Xie, Huawei

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