From: Marvin Liu <yong.liu@intel.com>
To: maxime.coquelin@redhat.com, xiaolong.ye@intel.com,
zhihong.wang@intel.com, ferruh.yigit@intel.com
Cc: dev@dpdk.org, Marvin Liu <yong.liu@intel.com>
Subject: [dpdk-dev] [PATCH] net/virtio: remove duplicated runtime check
Date: Tue, 12 May 2020 21:18:06 +0800 [thread overview]
Message-ID: <20200512131806.33087-1-yong.liu@intel.com> (raw)
Runtime checks for vectorized datapath are organized into device
configuration function. Remove duplicated check in device init
function.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 49ccef12c7..312871cb48 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1965,10 +1965,8 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
PMD_DRV_LOG(INFO,
"building environment do not support packed ring vectorized");
#else
- if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F)) {
- hw->use_vec_rx = 1;
- hw->use_vec_tx = 1;
- }
+ hw->use_vec_rx = 1;
+ hw->use_vec_tx = 1;
#endif
}
}
--
2.17.1
next reply other threads:[~2020-05-12 13:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 13:18 Marvin Liu [this message]
2020-05-12 13:24 ` Maxime Coquelin
2020-05-15 8:38 ` Maxime Coquelin
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