[dpdk-dev] [PATCH 0/2] add RSS support in ice vector path

[dpdk-dev] [PATCH 0/2] add RSS support in ice vector path

[Leyi Rong]

This patchset support 32 bits RSS in FlexMD fields in
ice vector path, both SSE and AVX paths.

Leyi Rong (2):
  net/ice: add RSS support in SSE path
  net/ice: add RSS support in AVX path

 drivers/net/ice/ice_rxtx_vec_avx2.c | 8 ++++----
 drivers/net/ice/ice_rxtx_vec_sse.c  | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

-- 
2.17.1

[dpdk-dev] [PATCH 1/2] net/ice: add RSS support in SSE path

[Leyi Rong]

Support 32 bits RSS in FlexMD fields in SSE path.

Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
 drivers/net/ice/ice_rxtx_vec_sse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/ice_rxtx_vec_sse.c b/drivers/net/ice/ice_rxtx_vec_sse.c
index 2ae9370f4..9d5f1f194 100644
--- a/drivers/net/ice/ice_rxtx_vec_sse.c
+++ b/drivers/net/ice/ice_rxtx_vec_sse.c
@@ -230,7 +230,7 @@ _ice_recv_raw_pkts_vec(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
 	const __m128i zero = _mm_setzero_si128();
 	/* mask to shuffle from desc. to mbuf */
 	const __m128i shuf_msk = _mm_set_epi8
-			(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 high 16 bits pkt_len, zero out */
-- 
2.17.1

[dpdk-dev] [PATCH 2/2] net/ice: add RSS support in AVX path

[Leyi Rong]

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

Re: [dpdk-dev] [PATCH 1/2] net/ice: add RSS support in SSE path

[Lu, Wenzhuo]

Hi,

> -----Original Message-----
> From: Rong, Leyi
> Sent: Tuesday, October 15, 2019 3:51 PM
> To: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>; Ye, Xiaolong <xiaolong.ye@intel.com>
> Cc: dev@dpdk.org; Rong, Leyi <leyi.rong@intel.com>
> Subject: [PATCH 1/2] net/ice: add RSS support in SSE path
> 
> Support 32 bits RSS in FlexMD fields in SSE path.
> 
> Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

Re: [dpdk-dev] [PATCH 2/2] net/ice: add RSS support in AVX path

[Lu, Wenzhuo]

Hi,

> -----Original Message-----
> From: Rong, Leyi
> Sent: Tuesday, October 15, 2019 3:51 PM
> To: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>; Ye, Xiaolong <xiaolong.ye@intel.com>
> Cc: dev@dpdk.org; Rong, Leyi <leyi.rong@intel.com>
> Subject: [PATCH 2/2] net/ice: add RSS support in AVX path
> 
> Support 32 bits RSS in FlexMD fields in AVX path.
> 
> Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

Re: [dpdk-dev] [PATCH 0/2] add RSS support in ice vector path

[Ye Xiaolong]

On 10/15, Leyi Rong wrote:
>This patchset support 32 bits RSS in FlexMD fields in
>ice vector path, both SSE and AVX paths.
>
>Leyi Rong (2):
>  net/ice: add RSS support in SSE path
>  net/ice: add RSS support in AVX path
>
> drivers/net/ice/ice_rxtx_vec_avx2.c | 8 ++++----
> drivers/net/ice/ice_rxtx_vec_sse.c  | 2 +-
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
>-- 
>2.17.1
>

Series applied to dpdk-next-net-intel.