From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Murphy Yang <murphyx.yang@intel.com>, dev@dpdk.org
Cc: qiming.yang@intel.com, qi.z.zhang@intel.com,
stevex.yang@intel.com, leyi.rong@intel.com, wenzhuo.lu@intel.com
Subject: Re: [dpdk-dev] [PATCH v6] net/ice: fix outer checksum on cvl unknown
Date: Fri, 13 Nov 2020 11:51:34 +0000 [thread overview]
Message-ID: <9350dc7a-776a-bc99-7e06-ad68ede0c45e@intel.com> (raw)
In-Reply-To: <20201109060647.63093-1-murphyx.yang@intel.com>
On 11/9/2020 6:06 AM, Murphy Yang wrote:
> Currently, driver does not support parse UDP outer checksum flag of
> tunneled packets.
>
> When execute 'csum set outer-udp hw 0' and 'csum parse-tunnel on 0'
> commands to enable hardware UDP outer checksum. This patch supports
> parse UDP outer checksum flag of tunneled packets.
>
> Fixes: dbf3c0e77a22 ("net/ice: handle Rx flex descriptor")
> Fixes: 4ab7dbb0a0f6 ("net/ice: switch to Rx flexible descriptor in AVX path")
> Fixes: ece1f8a8f1c8 ("net/ice: switch to flexible descriptor in SSE path")
>
> Signed-off-by: Murphy Yang <murphyx.yang@intel.com>
<...>
> @@ -217,10 +253,10 @@ ice_rx_desc_to_olflags_v(struct ice_rx_queue *rxq, __m128i descs[4],
> * appropriate flags means that we have to do a shift and blend for
> * each mbuf before we do the write.
> */
> - rearm0 = _mm_blend_epi16(mbuf_init, _mm_slli_si128(flags, 8), 0x10);
> - rearm1 = _mm_blend_epi16(mbuf_init, _mm_slli_si128(flags, 4), 0x10);
> - rearm2 = _mm_blend_epi16(mbuf_init, flags, 0x10);
> - rearm3 = _mm_blend_epi16(mbuf_init, _mm_srli_si128(flags, 4), 0x10);
> + rearm0 = _mm_blend_epi32(mbuf_init, _mm_slli_si128(flags, 8), 0x04);
> + rearm1 = _mm_blend_epi32(mbuf_init, _mm_slli_si128(flags, 4), 0x04);
> + rearm2 = _mm_blend_epi32(mbuf_init, flags, 0x04);
> + rearm3 = _mm_blend_epi32(mbuf_init, _mm_srli_si128(flags, 4), 0x04);
Hi Murphy,
This change is in the 'ice_rxtx_vec_sse.c' file, but is the '_mm_blend_epi32'
intrinsic, an SSE intrinsic?
Since it is causing a compile error with default target, you can test with
'./devtools/test-meson-builds.sh' script.
next prev parent reply other threads:[~2020-11-13 11:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-14 8:34 [dpdk-dev] [PATCH] net/ice: fix outher chksum " murphy yang
2020-10-16 5:07 ` [dpdk-dev] [PATCH 1/1] " murphy yang
2020-10-27 6:09 ` [dpdk-dev] [PATCH v3] " Murphy Yang
2020-11-03 6:43 ` [dpdk-dev] [PATCH v4] " Murphy Yang
2020-11-03 6:43 ` [dpdk-dev] [PATCH] " Murphy Yang
2020-11-04 9:26 ` [dpdk-dev] [PATCH v5] " Murphy Yang
2020-11-09 6:06 ` [dpdk-dev] [PATCH v6] net/ice: fix outer checksum " Murphy Yang
2020-11-13 3:16 ` Xie, WeiX
2020-11-13 5:33 ` Zhang, Qi Z
2020-11-13 11:51 ` Ferruh Yigit [this message]
2020-11-23 8:34 ` [dpdk-dev] [PATCH v7] " Murphy Yang
2020-11-23 8:56 ` Xie, WeiX
2020-12-15 8:10 ` [dpdk-dev] [PATCH v8] net/ice: fix outer checksum unknown Murphy Yang
2020-12-15 12:11 ` Zhang, Qi Z
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