/linux/include/rdma/ |
H A D | ib_hdrs.h | 209 static inline u32 ib_get_qkey(struct ib_other_headers *ohdr) in ib_get_qkey() argument 211 return be32_to_cpu(ohdr->u.ud.deth[0]); in ib_get_qkey() 214 static inline u32 ib_get_sqpn(struct ib_other_headers *ohdr) in ib_get_sqpn() argument 216 return ((be32_to_cpu(ohdr->u.ud.deth[1])) & IB_QPN_MASK); in ib_get_sqpn() 237 static inline u8 ib_bth_get_pad(struct ib_other_headers *ohdr) in ib_bth_get_pad() argument 239 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_PAD_SHIFT) & in ib_bth_get_pad() 243 static inline u16 ib_bth_get_pkey(struct ib_other_headers *ohdr) in ib_bth_get_pkey() argument 245 return (be32_to_cpu(ohdr->bth[0]) & IB_BTH_PKEY_MASK); in ib_bth_get_pkey() 248 static inline u8 ib_bth_get_opcode(struct ib_other_headers *ohdr) in ib_bth_get_opcode() argument 250 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_OPCODE_SHIFT) & in ib_bth_get_opcode() [all …]
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/linux/drivers/infiniband/hw/qib/ |
H A D | qib_uc.c | 52 struct ib_other_headers *ohdr; in qib_make_uc_req() local 76 ohdr = &priv->s_hdr->u.oth; in qib_make_uc_req() 78 ohdr = &priv->s_hdr->u.l.oth; in qib_make_uc_req() 119 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req() 131 ohdr->u.rc.reth.vaddr = in qib_make_uc_req() 133 ohdr->u.rc.reth.rkey = in qib_make_uc_req() 135 ohdr->u.rc.reth.length = cpu_to_be32(len); in qib_make_uc_req() 148 ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req() 177 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req() 202 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req() [all …]
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H A D | qib_rc.c | 63 struct ib_other_headers *ohdr, u32 pmtu) in qib_make_rc_ack() argument 132 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack() 141 ohdr->u.at.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack() 142 ib_u64_put(e->atomic_data, &ohdr->u.at.atomic_ack_eth); in qib_make_rc_ack() 143 hwords += sizeof(ohdr->u.at) / sizeof(u32); in qib_make_rc_ack() 162 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack() 184 ohdr->u.aeth = in qib_make_rc_ack() 189 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack() 198 qib_make_ruc_header(qp, ohdr, bth0, bth2); in qib_make_rc_ack() 220 struct ib_other_headers *ohdr; in qib_make_rc_req() local [all …]
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H A D | qib_ud.c | 234 struct ib_other_headers *ohdr; in qib_make_ud_req() local 329 ohdr = &priv->s_hdr->u.l.oth; in qib_make_ud_req() 337 ohdr = &priv->s_hdr->u.oth; in qib_make_ud_req() 341 ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; in qib_make_ud_req() 368 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ud_req() 372 ohdr->bth[1] = rdma_ah_get_dlid(ah_attr) >= in qib_make_ud_req() 377 ohdr->bth[2] = cpu_to_be32(wqe->psn & QIB_PSN_MASK); in qib_make_ud_req() 382 ohdr->u.ud.deth[0] = in qib_make_ud_req() 385 ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); in qib_make_ud_req() 430 struct ib_other_headers *ohdr; in qib_ud_rcv() local [all …]
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H A D | qib_ruc.c | 206 void qib_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr, in qib_make_ruc_header() argument 240 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ruc_header() 241 ohdr->bth[1] = cpu_to_be32(qp->remote_qpn); in qib_make_ruc_header() 242 ohdr->bth[2] = cpu_to_be32(bth2); in qib_make_ruc_header()
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H A D | qib_verbs.c | 278 struct ib_other_headers *ohdr; in qib_ib_rcv() local 300 ohdr = &hdr->u.oth; in qib_ib_rcv() 304 ohdr = &hdr->u.l.oth; in qib_ib_rcv() 313 opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0x7f; in qib_ib_rcv() 320 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_ib_rcv()
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H A D | qib_verbs.h | 321 void qib_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr,
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/linux/drivers/infiniband/hw/hfi1/ |
H A D | trace.c | 12 struct ib_other_headers *ohdr; in __get_ib_hdr_len() local 16 ohdr = &hdr->u.oth; in __get_ib_hdr_len() 18 ohdr = &hdr->u.l.oth; in __get_ib_hdr_len() 19 opcode = ib_bth_get_opcode(ohdr); in __get_ib_hdr_len() 26 struct ib_other_headers *ohdr = NULL; in __get_16b_hdr_len() local 36 ohdr = &hdr->u.oth; in __get_16b_hdr_len() 38 ohdr = &hdr->u.l.oth; in __get_16b_hdr_len() 40 opcode = ib_bth_get_opcode(ohdr); in __get_16b_hdr_len() 117 void hfi1_trace_parse_9b_bth(struct ib_other_headers *ohdr, in hfi1_trace_parse_9b_bth() argument 122 *ack = ib_bth_get_ackreq(ohdr); in hfi1_trace_parse_9b_bth() [all …]
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H A D | uc.c | 25 struct ib_other_headers *ohdr; in hfi1_make_uc_req() local 58 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.l.oth; in hfi1_make_uc_req() 60 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.oth; in hfi1_make_uc_req() 66 ohdr = &ps->s_txreq->phdr.hdr.opah.u.l.oth; in hfi1_make_uc_req() 68 ohdr = &ps->s_txreq->phdr.hdr.opah.u.oth; in hfi1_make_uc_req() 132 ohdr->u.imm_data = wqe->wr.ex.imm_data; in hfi1_make_uc_req() 144 ohdr->u.rc.reth.vaddr = in hfi1_make_uc_req() 146 ohdr->u.rc.reth.rkey = in hfi1_make_uc_req() 148 ohdr->u.rc.reth.length = cpu_to_be32(len); in hfi1_make_uc_req() 161 ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; in hfi1_make_uc_req() [all …]
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H A D | rc.c | 68 struct ib_other_headers *ohdr, in make_rc_ack() argument 168 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack() 216 ohdr->u.at.aeth = rvt_compute_aeth(qp); in make_rc_ack() 217 ib_u64_put(e->atomic_data, &ohdr->u.at.atomic_ack_eth); in make_rc_ack() 218 hwords += sizeof(ohdr->u.at) / sizeof(u32); in make_rc_ack() 239 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack() 286 hdrlen = hfi1_build_tid_rdma_write_resp(qp, e, ohdr, &bth1, in make_rc_ack() 309 delta = hfi1_build_tid_rdma_read_resp(qp, e, ohdr, &bth0, in make_rc_ack() 338 ohdr->u.aeth = in make_rc_ack() 343 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack() [all …]
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H A D | ud.c | 225 struct ib_other_headers *ohdr, in hfi1_make_bth_deth() argument 233 ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; in hfi1_make_bth_deth() 248 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_deth() 249 ohdr->bth[1] = cpu_to_be32(rvt_get_swqe_remote_qpn(wqe)); in hfi1_make_bth_deth() 250 ohdr->bth[2] = cpu_to_be32(mask_psn(wqe->psn)); in hfi1_make_bth_deth() 255 ohdr->u.ud.deth[0] = in hfi1_make_bth_deth() 258 ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); in hfi1_make_bth_deth() 269 struct ib_other_headers *ohdr; in hfi1_make_ud_req_9B() local 293 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.l.oth; in hfi1_make_ud_req_9B() 296 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.oth; in hfi1_make_ud_req_9B() [all …]
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H A D | driver.c | 232 packet->ohdr = &rhdr->u.oth; in rcv_hdrerr() 234 packet->ohdr = &rhdr->u.l.oth; in rcv_hdrerr() 264 qp_num = ib_bth_get_qpn(packet->ohdr); in rcv_hdrerr() 315 opcode = ib_bth_get_opcode(packet->ohdr); in rcv_hdrerr() 329 lqpn = ib_bth_get_qpn(packet->ohdr); in rcv_hdrerr() 406 struct ib_other_headers *ohdr = pkt->ohdr; in hfi1_process_ecn_slowpath() local 422 opcode = ib_bth_get_opcode(ohdr); in hfi1_process_ecn_slowpath() 427 pkey = ib_bth_get_pkey(ohdr); in hfi1_process_ecn_slowpath() 434 opcode = ib_bth_get_opcode(ohdr); in hfi1_process_ecn_slowpath() 436 fecn = ib_bth_get_fecn(ohdr); in hfi1_process_ecn_slowpath() [all …]
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H A D | tid_rdma.c | 124 struct ib_other_headers *ohdr, 129 struct ib_other_headers *ohdr, 1704 struct ib_other_headers *ohdr, u32 *bth1, in hfi1_build_tid_rdma_read_packet() argument 1712 struct tid_rdma_read_req *rreq = &ohdr->u.tid_rdma.r_req; in hfi1_build_tid_rdma_read_packet() 1726 memset(&ohdr->u.tid_rdma.r_req, 0, sizeof(ohdr->u.tid_rdma.r_req)); in hfi1_build_tid_rdma_read_packet() 1780 return sizeof(ohdr->u.tid_rdma.r_req) / sizeof(u32); in hfi1_build_tid_rdma_read_packet() 1788 struct ib_other_headers *ohdr, u32 *bth1, in hfi1_build_tid_rdma_read_req() argument 1879 hdwords = hfi1_build_tid_rdma_read_packet(wqe, ohdr, bth1, bth2, len); in hfi1_build_tid_rdma_read_req() 1892 struct ib_other_headers *ohdr, in tid_rdma_rcv_read_request() argument 1941 flow->tid_qpn = be32_to_cpu(ohdr->u.tid_rdma.r_req.tid_flow_qp); in tid_rdma_rcv_read_request() [all …]
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H A D | trace_ibhdrs.h | 74 void hfi1_trace_parse_9b_bth(struct ib_other_headers *ohdr, 81 void hfi1_trace_parse_16b_bth(struct ib_other_headers *ohdr, 177 hfi1_trace_parse_16b_bth(packet->ohdr, 198 hfi1_trace_parse_9b_bth(packet->ohdr, 214 &packet->ohdr->u, 311 struct ib_other_headers *ohdr; 333 ohdr = NULL; 339 ohdr = &opah->opah.u.oth; 341 ohdr = &opah->opah.u.l.oth; 342 hfi1_trace_parse_16b_bth(ohdr, [all …]
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H A D | tid_rdma.h | 245 struct ib_other_headers *ohdr, 248 struct ib_other_headers *ohdr, u32 *bth1, 252 struct ib_other_headers *ohdr, u32 *bth0, 275 struct ib_other_headers *ohdr, 281 struct ib_other_headers *ohdr, u32 *bth1, 290 struct ib_other_headers *ohdr, 296 struct ib_other_headers *ohdr, u16 iflow, 305 struct ib_other_headers *ohdr, u32 *bth1,
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H A D | ruc.c | 208 struct ib_other_headers *ohdr, in hfi1_make_ruc_bth() argument 211 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_ruc_bth() 212 ohdr->bth[1] = cpu_to_be32(bth1); in hfi1_make_ruc_bth() 213 ohdr->bth[2] = cpu_to_be32(bth2); in hfi1_make_ruc_bth() 232 struct ib_other_headers *ohdr, in hfi1_make_ruc_header_16B() argument 288 hfi1_make_ruc_bth(qp, ohdr, bth0, bth1, bth2); in hfi1_make_ruc_header_16B() 321 struct ib_other_headers *ohdr, in hfi1_make_ruc_header_9B() argument 366 hfi1_make_ruc_bth(qp, ohdr, bth0, bth1, bth2); in hfi1_make_ruc_header_9B() 376 struct ib_other_headers *ohdr, 386 void hfi1_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr, in hfi1_make_ruc_header() argument [all …]
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H A D | ipoib_tx.c | 264 struct ib_other_headers *ohdr; in hfi1_ipoib_build_ib_tx_headers() local 294 ohdr = &sdma_hdr->hdr.ibh.u.l.oth; in hfi1_ipoib_build_ib_tx_headers() 297 ohdr = &sdma_hdr->hdr.ibh.u.oth; in hfi1_ipoib_build_ib_tx_headers() 328 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_ipoib_build_ib_tx_headers() 329 ohdr->bth[1] = cpu_to_be32(txp->dqpn); in hfi1_ipoib_build_ib_tx_headers() 330 ohdr->bth[2] = cpu_to_be32(mask_psn((u32)txp->txq->tx_ring.sent_txreqs)); in hfi1_ipoib_build_ib_tx_headers() 333 ohdr->u.ud.deth[0] = cpu_to_be32(priv->qkey); in hfi1_ipoib_build_ib_tx_headers() 334 ohdr->u.ud.deth[1] = cpu_to_be32((txp->entropy << in hfi1_ipoib_build_ib_tx_headers()
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H A D | verbs.c | 349 packet->ohdr = &hdr->u.oth; in hfi1_kdeth_eager_rcv() 352 opcode = (be32_to_cpu(packet->ohdr->bth[0]) >> 24); in hfi1_kdeth_eager_rcv() 356 qp_num = be32_to_cpu(packet->ohdr->u.tid_rdma.r_req.verbs_qp) & in hfi1_kdeth_eager_rcv() 403 packet->ohdr = &hdr->u.oth; in hfi1_kdeth_expected_rcv() 406 opcode = (be32_to_cpu(packet->ohdr->bth[0]) >> 24); in hfi1_kdeth_expected_rcv() 410 qp_num = be32_to_cpu(packet->ohdr->u.tid_rdma.r_rsp.verbs_qp) & in hfi1_kdeth_expected_rcv() 503 qp_num = ib_bth_get_qpn(packet->ohdr); in hfi1_handle_packet() 1217 struct ib_other_headers *ohdr = NULL; in hfi1_verbs_send() local 1230 ohdr = &hdr->u.oth; in hfi1_verbs_send() 1232 ohdr = &hdr->u.l.oth; in hfi1_verbs_send() [all …]
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H A D | verbs.h | 399 void hfi1_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr, 440 static inline bool opa_bth_is_migration(struct ib_other_headers *ohdr) in opa_bth_is_migration() argument 442 return ohdr->bth[1] & cpu_to_be32(OPA_BTH_MIG_REQ); in opa_bth_is_migration()
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/linux/fs/ntfs3/ |
H A D | lznt.c | 150 u8 ohdr = 0; in compress_chunk() local 183 ohdr |= 1 << cnt; in compress_chunk() 189 *cp2 = ohdr; in compress_chunk() 190 ohdr = 0; in compress_chunk() 197 *cp2 = ohdr; in compress_chunk()
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/linux/net/ipv6/ |
H A D | exthdrs.c | 484 struct ipv6_rpl_sr_hdr *hdr, *ohdr, *chdr; in ipv6_rpl_srh_rcv() local 565 ohdr = (struct ipv6_rpl_sr_hdr *)buf; in ipv6_rpl_srh_rcv() 566 ipv6_rpl_srh_decompress(ohdr, hdr, &ipv6_hdr(skb)->daddr, n); in ipv6_rpl_srh_rcv() 567 chdr = (struct ipv6_rpl_sr_hdr *)(buf + ((ohdr->hdrlen + 1) << 3)); in ipv6_rpl_srh_rcv() 569 if (ipv6_addr_is_multicast(&ohdr->rpl_segaddr[i])) { in ipv6_rpl_srh_rcv() 575 err = ipv6_chk_rpl_srh_loop(net, ohdr->rpl_segaddr, n + 1); in ipv6_rpl_srh_rcv() 583 swap(ipv6_hdr(skb)->daddr, ohdr->rpl_segaddr[i]); in ipv6_rpl_srh_rcv() 585 ipv6_rpl_srh_compress(chdr, ohdr, &ipv6_hdr(skb)->daddr, n); in ipv6_rpl_srh_rcv()
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