| /linux-6.15/drivers/infiniband/hw/mthca/ |
| H A 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-6.15/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_tx.c | 196 dseg->lkey = sq->mkey_be; in mlx5e_txwqe_build_dsegs()
201 dseg++; in mlx5e_txwqe_build_dsegs()
219 dseg++; in mlx5e_txwqe_build_dsegs()
446 dseg = wqe->data; in mlx5e_sq_xmit_wqe()
484 dseg += wqe_attr->ds_cnt_inl; in mlx5e_sq_xmit_wqe()
493 dseg += wqe_attr->ds_cnt_ids; in mlx5e_sq_xmit_wqe()
495 attr->headlen, dseg); in mlx5e_sq_xmit_wqe()
565 dseg->lkey = sq->mkey_be; in mlx5e_tx_mpwqe_add_dseg()
1008 dseg = wqe->data; in mlx5i_sq_xmit()
1041 dseg += wqe_attr.ds_cnt_inl; in mlx5i_sq_xmit()
[all …]
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| /linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | xdp.h | 205 struct mlx5_wqe_data_seg *dseg = in mlx5e_xdp_mpwqe_add_dseg() local
214 (struct mlx5_wqe_inline_seg *)dseg; in mlx5e_xdp_mpwqe_add_dseg()
226 dseg->addr = cpu_to_be64(xdptxd->dma_addr); in mlx5e_xdp_mpwqe_add_dseg()
227 dseg->byte_count = cpu_to_be32(dma_len); in mlx5e_xdp_mpwqe_add_dseg()
228 dseg->lkey = sq->mkey_be; in mlx5e_xdp_mpwqe_add_dseg()
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| H A D | xdp.c | 537 struct mlx5_wqe_data_seg *dseg; in mlx5e_xmit_xdp_frame() local
595 dseg = wqe->data; in mlx5e_xmit_xdp_frame()
604 dseg++; in mlx5e_xmit_xdp_frame()
609 dseg->addr = cpu_to_be64(dma_addr); in mlx5e_xmit_xdp_frame()
610 dseg->byte_count = cpu_to_be32(dma_len); in mlx5e_xmit_xdp_frame()
611 dseg->lkey = sq->mkey_be; in mlx5e_xmit_xdp_frame()
612 dseg++; in mlx5e_xmit_xdp_frame()
630 dseg->addr = cpu_to_be64(addr); in mlx5e_xmit_xdp_frame()
631 dseg->byte_count = cpu_to_be32(skb_frag_size(frag)); in mlx5e_xmit_xdp_frame()
632 dseg->lkey = sq->mkey_be; in mlx5e_xmit_xdp_frame()
[all …]
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| /linux-6.15/drivers/infiniband/hw/mlx5/ |
| H A 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()
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()
224 dseg->byte_count = cpu_to_be32(ALIGN(bcount, 64)); in set_reg_data_seg()
[all …]
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| H A D | odp.c | 1158 struct mlx5_wqe_data_seg *dseg = wqe; in pagefault_data_segments() local
1160 io_virt = be64_to_cpu(dseg->addr); in pagefault_data_segments()
1161 key = dseg->lkey; in pagefault_data_segments()
1162 byte_count = be32_to_cpu(dseg->byte_count); in pagefault_data_segments()
1171 wqe += sizeof(*dseg); in pagefault_data_segments()
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| /linux-6.15/drivers/infiniband/hw/mlx4/ |
| H A D | qp.c | 3374 dseg->dqpn = cpu_to_be32(wr->remote_qpn); in set_datagram_seg()
3376 dseg->vlan = to_mah(wr->ah)->av.eth.vlan; in set_datagram_seg()
3401 dseg->qkey = cpu_to_be32(IB_QP_SET_QKEY); in set_tunnel_datagram_seg()
3443 static void set_mlx_icrc_seg(void *dseg) in set_mlx_icrc_seg() argument
3445 u32 *t = dseg; in set_mlx_icrc_seg()
3446 struct mlx4_wqe_inline_seg *iseg = dseg; in set_mlx_icrc_seg()
3536 struct mlx4_wqe_data_seg *dseg; in _mlx4_ib_post_send() local
3769 dseg = wqe; in _mlx4_ib_post_send()
3770 dseg += wr->num_sge - 1; in _mlx4_ib_post_send()
3778 set_mlx_icrc_seg(dseg + 1); in _mlx4_ib_post_send()
[all …]
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| /linux-6.15/include/uapi/linux/ |
| H A D | apm_bios.h | 30 __u16 dseg; member
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| /linux-6.15/arch/x86/boot/ |
| H A D | apm.c | 48 boot_params.apm_bios_info.dseg = oreg.dx; in query_apm_bios()
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| /linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| H A 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-6.15/drivers/infiniband/hw/hns/ |
| H A D | hns_roce_hw_v2.c | 201 void *dseg; in fill_ext_sge_inl_data() local
210 left_len_in_pg = hr_hw_page_align((uintptr_t)dseg) - (uintptr_t)dseg; in fill_ext_sge_inl_data()
221 memcpy(dseg, addr, len); in fill_ext_sge_inl_data()
232 dseg += len; in fill_ext_sge_inl_data()
259 set_data_seg_v2(dseg, sge); in set_extend_sge()
292 void *dseg = rc_sq_wqe; in set_rc_inl() local
312 dseg += wr->sg_list[i].length; in set_rc_inl()
352 dseg++; in set_rwqe_data_seg()
359 dseg++; in set_rwqe_data_seg()
793 dseg[cnt].addr = 0; in fill_recv_sge_to_wqe()
[all …]
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| /linux-6.15/arch/x86/kernel/ |
| H A D | apm_32.c | 2270 apm_info.bios.cseg_16, apm_info.bios.dseg); in apm_init()
2318 (unsigned long)__va((unsigned long)apm_info.bios.dseg << 4)); in apm_init()
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