From: Olivier Matz <olivier.matz@6wind.com>
To: dev@dpdk.org, yliu@fridaylinux.org, maxime.coquelin@redhat.com
Cc: stephen@networkplumber.org
Subject: [PATCH v2 08/10] net/virtio: remove SSE check
Date: Thu, 7 Sep 2017 14:13:45 +0200 [thread overview]
Message-ID: <20170907121347.16208-9-olivier.matz@6wind.com> (raw)
In-Reply-To: <20170907121347.16208-1-olivier.matz@6wind.com>
Since commit f27769f796a0 ("mk: require SSE4.2 support on all x86 platforms"),
SSE4.2 is a requirement when compiling on x86 platforms.
We can remove this check in the virtio driver.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---
drivers/net/virtio/virtio_ethdev.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 8dad3095f..0a4c677d7 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1743,10 +1743,7 @@ virtio_dev_configure(struct rte_eth_dev *dev)
hw->use_simple_rxtx = 1;
-#if defined RTE_ARCH_X86
- if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE3))
- hw->use_simple_rxtx = 0;
-#elif defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM
+#if defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM
if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON))
hw->use_simple_rxtx = 0;
#endif
--
2.11.0
next prev parent reply other threads:[~2017-09-07 12:14 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-31 13:40 [PATCH 0/9] virtio fixes Olivier Matz
2017-08-31 13:40 ` [PATCH 1/9] net/virtio: revert "do not claim to support LRO" Olivier Matz
2017-08-31 13:40 ` [PATCH 2/9] net/virtio: revert "do not falsely claim to do IP checksum" Olivier Matz
2017-08-31 13:47 ` Olivier MATZ
2017-08-31 13:40 ` [PATCH 3/9] doc: fix description of L4 Rx checksum offload Olivier Matz
2017-08-31 13:40 ` [PATCH 4/9] net/virtio: fix log levels in configure Olivier Matz
2017-08-31 13:40 ` [PATCH 5/9] net/virtio: fix mbuf port for simple Rx function Olivier Matz
2017-08-31 13:48 ` Olivier MATZ
2017-08-31 13:40 ` [PATCH 6/9] net/virtio: fix queue setup consistency Olivier Matz
2017-08-31 13:49 ` Olivier MATZ
2017-08-31 13:40 ` [PATCH 7/9] net/virtio: rationalize setting of Rx/Tx handlers Olivier Matz
2017-09-01 9:19 ` Yuanhan Liu
2017-09-01 9:52 ` Olivier MATZ
2017-09-01 12:31 ` Yuanhan Liu
2017-09-06 14:40 ` Olivier MATZ
2017-09-07 8:13 ` Yuanhan Liu
2017-08-31 13:40 ` [PATCH 8/9] net/virtio: keep Rx handler whatever the Tx queue config Olivier Matz
2017-08-31 13:50 ` Olivier MATZ
2017-09-01 9:25 ` Yuanhan Liu
2017-09-01 9:58 ` Olivier MATZ
2017-09-01 12:22 ` Yuanhan Liu
2017-08-31 13:40 ` [PATCH 9/9] net/virtio: fix Rx handler when checksum is requested Olivier Matz
2017-08-31 13:51 ` Olivier MATZ
2017-09-07 12:13 ` [PATCH v2 00/10] virtio fixes Olivier Matz
2017-09-07 12:13 ` [PATCH v2 01/10] net/virtio: revert "do not claim to support LRO" Olivier Matz
2017-09-07 12:13 ` [PATCH v2 02/10] net/virtio: revert "do not falsely claim to do IP checksum" Olivier Matz
2017-09-07 12:13 ` [PATCH v2 03/10] doc: fix description of L4 Rx checksum offload Olivier Matz
2017-09-07 12:13 ` [PATCH v2 04/10] net/virtio: fix log levels in configure Olivier Matz
2017-09-07 12:13 ` [PATCH v2 05/10] net/virtio: fix mbuf port for simple Rx function Olivier Matz
2017-09-07 12:13 ` [PATCH v2 06/10] net/virtio: fix queue setup consistency Olivier Matz
2017-12-06 5:25 ` Tiwei Bie
2017-12-07 14:14 ` Olivier MATZ
2017-12-08 2:17 ` Tiwei Bie
2018-02-01 3:14 ` Yao, Lei A
2018-02-01 8:27 ` Olivier Matz
2018-02-07 8:31 ` Xu, Qian Q
2018-02-07 22:01 ` Olivier Matz
2018-02-09 5:44 ` Wang, Zhihong
2018-02-09 8:59 ` Maxime Coquelin
2018-02-09 9:40 ` Maxime Coquelin
2017-09-07 12:13 ` [PATCH v2 07/10] net/virtio: rationalize setting of Rx/Tx handlers Olivier Matz
2017-09-07 12:13 ` Olivier Matz [this message]
2017-09-07 12:13 ` [PATCH v2 09/10] net/virtio: keep Rx handler whatever the Tx queue config Olivier Matz
2017-09-07 12:13 ` [PATCH v2 10/10] net/virtio: fix Rx handler when checksum is requested Olivier Matz
2017-09-12 2:31 ` [PATCH v2 00/10] virtio fixes Yuanhan Liu
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