| /dpdk/drivers/net/ark/ |
| H A D | ark_udm.c | 88 uint32_t headroom, in ark_udm_configure() argument
94 udm->cfg.headroom = headroom / 4; in ark_udm_configure()
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| H A D | ark_udm.h | 50 uint32_t headroom; member
144 uint32_t headroom,
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| H A D | ark_ethdev_rx.c | 45 uint32_t headroom; member
172 queue->headroom = RTE_PKTMBUF_HEADROOM; in eth_ark_dev_rx_queue_setup()
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| /dpdk/app/test-crypto-perf/ |
| H A D | cperf_test_common.c | 22 uint16_t headroom, uint16_t data_len) in fill_single_seg_mbuf() argument
36 m->data_off = headroom; in fill_single_seg_mbuf()
49 uint16_t headroom, uint16_t data_len, uint16_t segments_nb) in fill_multi_seg_mbuf() argument
67 m->data_off = headroom; in fill_multi_seg_mbuf()
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| /dpdk/drivers/net/txgbe/base/ |
| H A D | txgbe_hw.h | 69 void txgbe_set_pba(struct txgbe_hw *hw, int num_pb, u32 headroom,
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| H A D | txgbe_type.h | 553 void (*setup_pba)(struct txgbe_hw *hw, int num_pb, u32 headroom,
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| H A D | txgbe_hw.c | 2007 void txgbe_set_pba(struct txgbe_hw *hw, int num_pb, u32 headroom, in txgbe_set_pba() argument
2017 pbsize -= headroom; in txgbe_set_pba()
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| /dpdk/drivers/net/ixgbe/base/ |
| H A D | ixgbe_82598.c | 37 u32 headroom, int strategy);
1365 u32 headroom, int strategy) in ixgbe_set_rxpba_82598() argument
1369 UNREFERENCED_1PARAMETER(headroom); in ixgbe_set_rxpba_82598()
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| H A D | ixgbe_common.h | 126 void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb, u32 headroom,
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| H A D | ixgbe_common.c | 4701 void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb, u32 headroom, in ixgbe_set_rxpba_generic() argument
4709 pbsize -= headroom; in ixgbe_set_rxpba_generic()
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| /dpdk/drivers/net/netvsc/ |
| H A D | hn_rxtx.c | 551 uint8_t *data, unsigned int headroom, unsigned int dlen, in hn_rxpkt() argument
592 dlen + headroom, shinfo); in hn_rxpkt()
593 m->data_off = headroom; in hn_rxpkt()
603 data + headroom, dlen); in hn_rxpkt()
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| /dpdk/drivers/net/i40e/ |
| H A D | i40e_rxtx_vec_avx512.c | 77 const __m512i headroom = _mm512_set1_epi64(RTE_PKTMBUF_HEADROOM); in i40e_rxq_rearm() local
102 headroom); in i40e_rxq_rearm()
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| /dpdk/drivers/net/ice/ |
| H A D | ice_rxtx_vec_avx512.c | 61 const __m512i headroom = _mm512_set1_epi64(RTE_PKTMBUF_HEADROOM); in ice_rxq_rearm() local
84 headroom); in ice_rxq_rearm()
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| /dpdk/doc/guides/nics/ |
| H A D | af_xdp.rst | 87 and DPDK (frame headroom = 320). With a 4K page size this works out at 3520.
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| /dpdk/drivers/crypto/cnxk/ |
| H A D | cnxk_se.h | 2064 uint32_t headroom; in prepare_iov_from_pkt_inplace() local
2067 headroom = rte_pktmbuf_headroom(pkt); in prepare_iov_from_pkt_inplace()
2068 if (likely(headroom >= 24)) in prepare_iov_from_pkt_inplace()
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| /dpdk/drivers/net/iavf/ |
| H A D | iavf_rxtx_vec_avx512.c | 83 const __m512i headroom = _mm512_set1_epi64(RTE_PKTMBUF_HEADROOM); in iavf_rxq_rearm() local
107 headroom); in iavf_rxq_rearm()
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| /dpdk/doc/guides/rel_notes/ |
| H A D | release_18_08.rst | 129 specify the recommended headroom and tailroom for mbufs to be processed by
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| /dpdk/doc/guides/prog_guide/ |
| H A D | mbuf_lib.rst | 85 The offset to data is initialized to have some bytes of headroom in the buffer (RTE_PKTMBUF_HEADROO…
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| /dpdk/drivers/common/cpt/ |
| H A D | cpt_ucode.h | 3031 uint32_t headroom, tailroom; in prepare_iov_from_pkt_inplace() local
3034 headroom = rte_pktmbuf_headroom(pkt); in prepare_iov_from_pkt_inplace()
3036 if (likely((headroom >= 24) && in prepare_iov_from_pkt_inplace()
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| /dpdk/doc/guides/sample_app_ug/ |
| H A D | l2_forward_job_stats.rst | 274 for this lcore. Statistics from this part of code is considered as the headroom available for addit…
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