| /linux-6.6.21/drivers/infiniband/hw/mthca/ |
| D | mthca_wqe.h | 116 static __always_inline void mthca_set_data_seg(struct mthca_data_seg *dseg, in mthca_set_data_seg() argument
119 dseg->byte_count = cpu_to_be32(sg->length); in mthca_set_data_seg()
120 dseg->lkey = cpu_to_be32(sg->lkey); in mthca_set_data_seg()
121 dseg->addr = cpu_to_be64(sg->addr); in mthca_set_data_seg()
124 static __always_inline void mthca_set_data_seg_inval(struct mthca_data_seg *dseg) in mthca_set_data_seg_inval() argument
126 dseg->byte_count = 0; in mthca_set_data_seg_inval()
127 dseg->lkey = cpu_to_be32(MTHCA_INVAL_LKEY); in mthca_set_data_seg_inval()
128 dseg->addr = 0; in mthca_set_data_seg_inval()
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_tx.c | 179 struct mlx5_wqe_data_seg *dseg) in mlx5e_txwqe_build_dsegs() argument
191 dseg->addr = cpu_to_be64(dma_addr); in mlx5e_txwqe_build_dsegs()
192 dseg->lkey = sq->mkey_be; in mlx5e_txwqe_build_dsegs()
193 dseg->byte_count = cpu_to_be32(headlen); in mlx5e_txwqe_build_dsegs()
197 dseg++; in mlx5e_txwqe_build_dsegs()
209 dseg->addr = cpu_to_be64(dma_addr); in mlx5e_txwqe_build_dsegs()
210 dseg->lkey = sq->mkey_be; in mlx5e_txwqe_build_dsegs()
211 dseg->byte_count = cpu_to_be32(fsz); in mlx5e_txwqe_build_dsegs()
215 dseg++; in mlx5e_txwqe_build_dsegs()
425 struct mlx5_wqe_data_seg *dseg; in mlx5e_sq_xmit_wqe() local
[all …]
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | xdp.h | 200 struct mlx5_wqe_data_seg *dseg = in mlx5e_xdp_mpwqe_add_dseg() local
209 (struct mlx5_wqe_inline_seg *)dseg; in mlx5e_xdp_mpwqe_add_dseg()
221 dseg->addr = cpu_to_be64(xdptxd->dma_addr); in mlx5e_xdp_mpwqe_add_dseg()
222 dseg->byte_count = cpu_to_be32(dma_len); in mlx5e_xdp_mpwqe_add_dseg()
223 dseg->lkey = sq->mkey_be; in mlx5e_xdp_mpwqe_add_dseg()
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| D | xdp.c | 489 struct mlx5_wqe_data_seg *dseg; in mlx5e_xmit_xdp_frame() local
546 dseg = wqe->data; in mlx5e_xmit_xdp_frame()
551 memcpy(dseg, xdptxd->data + sizeof(eseg->inline_hdr.start), in mlx5e_xmit_xdp_frame()
555 dseg++; in mlx5e_xmit_xdp_frame()
560 dseg->addr = cpu_to_be64(dma_addr); in mlx5e_xmit_xdp_frame()
561 dseg->byte_count = cpu_to_be32(dma_len); in mlx5e_xmit_xdp_frame()
562 dseg->lkey = sq->mkey_be; in mlx5e_xmit_xdp_frame()
563 dseg++; in mlx5e_xmit_xdp_frame()
584 dseg->addr = cpu_to_be64(addr); in mlx5e_xmit_xdp_frame()
585 dseg->byte_count = cpu_to_be32(skb_frag_size(frag)); in mlx5e_xmit_xdp_frame()
[all …]
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| /linux-6.6.21/drivers/infiniband/hw/mlx5/ |
| D | wr.c | 102 static void set_datagram_seg(struct mlx5_wqe_datagram_seg *dseg, in set_datagram_seg() argument
105 memcpy(&dseg->av, &to_mah(ud_wr(wr)->ah)->av, sizeof(struct mlx5_av)); in set_datagram_seg()
106 dseg->av.dqp_dct = in set_datagram_seg()
108 dseg->av.key.qkey.qkey = cpu_to_be32(ud_wr(wr)->remote_qkey); in set_datagram_seg()
111 static void set_data_ptr_seg(struct mlx5_wqe_data_seg *dseg, struct ib_sge *sg) in set_data_ptr_seg() argument
113 dseg->byte_count = cpu_to_be32(sg->length); in set_data_ptr_seg()
114 dseg->lkey = cpu_to_be32(sg->lkey); in set_data_ptr_seg()
115 dseg->addr = cpu_to_be64(sg->addr); in set_data_ptr_seg()
217 static void set_reg_data_seg(struct mlx5_wqe_data_seg *dseg, in set_reg_data_seg() argument
223 dseg->addr = cpu_to_be64(mr->desc_map); in set_reg_data_seg()
[all …]
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| D | odp.c | 1000 struct mlx5_wqe_data_seg *dseg = wqe; in pagefault_data_segments() local
1002 io_virt = be64_to_cpu(dseg->addr); in pagefault_data_segments()
1003 key = dseg->lkey; in pagefault_data_segments()
1004 byte_count = be32_to_cpu(dseg->byte_count); in pagefault_data_segments()
1013 wqe += sizeof(*dseg); in pagefault_data_segments()
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| /linux-6.6.21/drivers/infiniband/hw/mlx4/ |
| D | qp.c | 3362 static void set_datagram_seg(struct mlx4_wqe_datagram_seg *dseg, in set_datagram_seg() argument
3365 memcpy(dseg->av, &to_mah(wr->ah)->av, sizeof (struct mlx4_av)); in set_datagram_seg()
3366 dseg->dqpn = cpu_to_be32(wr->remote_qpn); in set_datagram_seg()
3367 dseg->qkey = cpu_to_be32(wr->remote_qkey); in set_datagram_seg()
3368 dseg->vlan = to_mah(wr->ah)->av.eth.vlan; in set_datagram_seg()
3369 memcpy(dseg->mac, to_mah(wr->ah)->av.eth.mac, 6); in set_datagram_seg()
3373 struct mlx4_wqe_datagram_seg *dseg, in set_tunnel_datagram_seg() argument
3387 memcpy(dseg->av, &sqp_av, sizeof (struct mlx4_av)); in set_tunnel_datagram_seg()
3389 dseg->dqpn = cpu_to_be32(dev->dev->caps.spec_qps[port - 1].qp1_tunnel); in set_tunnel_datagram_seg()
3391 dseg->dqpn = cpu_to_be32(dev->dev->caps.spec_qps[port - 1].qp0_tunnel); in set_tunnel_datagram_seg()
[all …]
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| /linux-6.6.21/include/uapi/linux/ |
| D | apm_bios.h | 30 __u16 dseg; member
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| /linux-6.6.21/arch/x86/boot/ |
| D | apm.c | 48 boot_params.apm_bios_info.dseg = oreg.dx; in query_apm_bios()
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| /linux-6.6.21/drivers/infiniband/hw/hns/ |
| D | hns_roce_hw_v2.c | 94 static inline void set_data_seg_v2(struct hns_roce_v2_wqe_data_seg *dseg, in set_data_seg_v2() argument
97 dseg->lkey = cpu_to_le32(sg->lkey); in set_data_seg_v2()
98 dseg->addr = cpu_to_le64(sg->addr); in set_data_seg_v2()
99 dseg->len = cpu_to_le32(sg->length); in set_data_seg_v2()
171 struct hns_roce_v2_wqe_data_seg *dseg = in set_atomic_seg() local
174 (void *)dseg + sizeof(struct hns_roce_v2_wqe_data_seg); in set_atomic_seg()
176 set_data_seg_v2(dseg, wr->sg_list); in set_atomic_seg()
200 void *dseg; in fill_ext_sge_inl_data() local
208 dseg = hns_roce_get_extend_sge(qp, idx & (qp->sge.sge_cnt - 1)); in fill_ext_sge_inl_data()
209 left_len_in_pg = hr_hw_page_align((uintptr_t)dseg) - (uintptr_t)dseg; in fill_ext_sge_inl_data()
[all …]
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| D | ktls_tx.c | 718 struct mlx5_wqe_data_seg *dseg; in tx_post_resync_dump() local
732 dseg = &wqe->data; in tx_post_resync_dump()
744 dseg->addr = cpu_to_be64(dma_addr); in tx_post_resync_dump()
745 dseg->lkey = sq->mkey_be; in tx_post_resync_dump()
746 dseg->byte_count = cpu_to_be32(fsz); in tx_post_resync_dump()
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| /linux-6.6.21/arch/x86/kernel/ |
| D | apm_32.c | 2299 apm_info.bios.cseg_16, apm_info.bios.dseg); in apm_init()
2347 (unsigned long)__va((unsigned long)apm_info.bios.dseg << 4)); in apm_init()
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