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f-stack/dpdk/examples/l3fwd/l3fwd_em_hlm_sse.h

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Reupgrade DPDK to 18.11.
2019-06-25 14:12:58 +03:00
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2016 Intel Corporation
init
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*/
#ifndef __L3FWD_EM_HLM_SSE_H__
#define __L3FWD_EM_HLM_SSE_H__
#include "l3fwd_sse.h"
DPDK: upgrade to 17.11.2 LTS. Changes: 1. This version is downloaded from https://fast.dpdk.org/rel/dpdk-17.11.2.tar.xz. 2. Adapt the new interface `rte_ring_dequeue_burst`. 3. Change the type of `port_id` from uint8_t to uint16_t. 4. Just link libdpdk.a instead of the other libaries. 5. Install libnuma-dev first. 6. Update the documents.
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static __rte_always_inline void
get_ipv4_5tuple(struct rte_mbuf *m0, __m128i mask0,
union ipv4_5tuple_host *key)
init
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{
DPDK: upgrade to 17.11.2 LTS. Changes: 1. This version is downloaded from https://fast.dpdk.org/rel/dpdk-17.11.2.tar.xz. 2. Adapt the new interface `rte_ring_dequeue_burst`. 3. Change the type of `port_id` from uint8_t to uint16_t. 4. Just link libdpdk.a instead of the other libaries. 5. Install libnuma-dev first. 6. Update the documents.
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__m128i tmpdata0 = _mm_loadu_si128(
rte_pktmbuf_mtod_offset(m0, __m128i *,
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sizeof(struct ether_hdr) +
offsetof(struct ipv4_hdr, time_to_live)));
DPDK: upgrade to 17.11.2 LTS. Changes: 1. This version is downloaded from https://fast.dpdk.org/rel/dpdk-17.11.2.tar.xz. 2. Adapt the new interface `rte_ring_dequeue_burst`. 3. Change the type of `port_id` from uint8_t to uint16_t. 4. Just link libdpdk.a instead of the other libaries. 5. Install libnuma-dev first. 6. Update the documents.
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key->xmm = _mm_and_si128(tmpdata0, mask0);
init
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}
static inline void
get_ipv6_5tuple(struct rte_mbuf *m0, __m128i mask0,
__m128i mask1, union ipv6_5tuple_host *key)
{
__m128i tmpdata0 = _mm_loadu_si128(
rte_pktmbuf_mtod_offset(m0, __m128i *,
sizeof(struct ether_hdr) +
offsetof(struct ipv6_hdr, payload_len)));
__m128i tmpdata1 = _mm_loadu_si128(
rte_pktmbuf_mtod_offset(m0, __m128i *,
sizeof(struct ether_hdr) +
offsetof(struct ipv6_hdr, payload_len) +
sizeof(__m128i)));
__m128i tmpdata2 = _mm_loadu_si128(
rte_pktmbuf_mtod_offset(m0, __m128i *,
sizeof(struct ether_hdr) +
offsetof(struct ipv6_hdr, payload_len) +
sizeof(__m128i) + sizeof(__m128i)));
key->xmm[0] = _mm_and_si128(tmpdata0, mask0);
key->xmm[1] = tmpdata1;
key->xmm[2] = _mm_and_si128(tmpdata2, mask1);
}
#endif /* __L3FWD_EM_SSE_HLM_H__ */