From: Leyi Rong <leyi.rong@intel.com>
To: wenzhuo.lu@intel.com, qi.z.zhang@intel.com, xiaolong.ye@intel.com
Cc: dev@dpdk.org, Leyi Rong <leyi.rong@intel.com>
Subject: [dpdk-dev] [PATCH 2/2] net/ice: add RSS support in AVX path
Date: Tue, 15 Oct 2019 15:50:34 +0800 [thread overview]
Message-ID: <20191015075034.112277-3-leyi.rong@intel.com> (raw)
In-Reply-To: <20191015075034.112277-1-leyi.rong@intel.com>
Support 32 bits RSS in FlexMD fields in AVX path.
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
drivers/net/ice/ice_rxtx_vec_avx2.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ice/ice_rxtx_vec_avx2.c b/drivers/net/ice/ice_rxtx_vec_avx2.c
index f32222bb4..be50677c2 100644
--- a/drivers/net/ice/ice_rxtx_vec_avx2.c
+++ b/drivers/net/ice/ice_rxtx_vec_avx2.c
@@ -191,8 +191,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
const __m256i shuf_msk =
_mm256_set_epi8
(/* first descriptor */
- 0xFF, 0xFF,
- 0xFF, 0xFF, /* rss not supported */
+ 15, 14,
+ 13, 12, /* octet 12~15, 32 bits rss */
11, 10, /* octet 10~11, 16 bits vlan_macip */
5, 4, /* octet 4~5, 16 bits data_len */
0xFF, 0xFF, /* skip hi 16 bits pkt_len, zero out */
@@ -200,8 +200,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
0xFF, 0xFF, /* pkt_type set as unknown */
0xFF, 0xFF, /*pkt_type set as unknown */
/* second descriptor */
- 0xFF, 0xFF,
- 0xFF, 0xFF, /* rss not supported */
+ 15, 14,
+ 13, 12, /* octet 12~15, 32 bits rss */
11, 10, /* octet 10~11, 16 bits vlan_macip */
5, 4, /* octet 4~5, 16 bits data_len */
0xFF, 0xFF, /* skip hi 16 bits pkt_len, zero out */
--
2.17.1
next prev parent reply other threads:[~2019-10-15 7:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 7:50 [dpdk-dev] [PATCH 0/2] add RSS support in ice vector path Leyi Rong
2019-10-15 7:50 ` [dpdk-dev] [PATCH 1/2] net/ice: add RSS support in SSE path Leyi Rong
2019-10-16 6:02 ` Lu, Wenzhuo
2019-10-15 7:50 ` Leyi Rong [this message]
2019-10-16 6:03 ` [dpdk-dev] [PATCH 2/2] net/ice: add RSS support in AVX path Lu, Wenzhuo
2019-10-16 6:30 ` [dpdk-dev] [PATCH 0/2] add RSS support in ice vector path Ye Xiaolong
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