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Searched refs:bth (Results 1 – 25 of 27) sorted by relevance

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/Linux-v4.19/drivers/infiniband/sw/rxe/
Drxe_hdr.h114 struct rxe_bth *bth = arg; in __bth_opcode() local
116 return bth->opcode; in __bth_opcode()
121 struct rxe_bth *bth = arg; in __bth_set_opcode() local
123 bth->opcode = opcode; in __bth_set_opcode()
128 struct rxe_bth *bth = arg; in __bth_se() local
130 return 0 != (BTH_SE_MASK & bth->flags); in __bth_se()
135 struct rxe_bth *bth = arg; in __bth_set_se() local
138 bth->flags |= BTH_SE_MASK; in __bth_set_se()
140 bth->flags &= ~BTH_SE_MASK; in __bth_set_se()
145 struct rxe_bth *bth = arg; in __bth_mig() local
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Drxe_icrc.c44 struct rxe_bth *bth; in rxe_icrc_hdr() local
84 bth = (struct rxe_bth *)&pshdr[bth_offset]; in rxe_icrc_hdr()
87 bth->qpn |= cpu_to_be32(~BTH_QPN_MASK); in rxe_icrc_hdr()
/Linux-v4.19/include/rdma/
Dib_hdrs.h123 __be32 bth[3]; member
273 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_PAD_SHIFT) & in ib_bth_get_pad()
279 return (be32_to_cpu(ohdr->bth[0]) & IB_BTH_PKEY_MASK); in ib_bth_get_pkey()
284 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_OPCODE_SHIFT) & in ib_bth_get_opcode()
290 return (u8)((be32_to_cpu(ohdr->bth[2]) >> IB_BTH_A_SHIFT) & in ib_bth_get_ackreq()
296 return (u8)((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_M_SHIFT) & in ib_bth_get_migreq()
302 return (u8)((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_SE_SHIFT) & in ib_bth_get_se()
308 return (u32)(be32_to_cpu(ohdr->bth[2])); in ib_bth_get_psn()
313 return (u32)((be32_to_cpu(ohdr->bth[1])) & IB_QPN_MASK); in ib_bth_get_qpn()
318 return (ohdr->bth[1]) & cpu_to_be32(IB_BECN_SMASK); in ib_bth_get_becn()
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Dib_pack.h277 struct ib_unpacked_bth bth; member
/Linux-v4.19/drivers/infiniband/core/
Dud_header.c222 { STRUCT_FIELD(bth, opcode),
226 { STRUCT_FIELD(bth, solicited_event),
230 { STRUCT_FIELD(bth, mig_req),
234 { STRUCT_FIELD(bth, pad_count),
238 { STRUCT_FIELD(bth, transport_header_version),
242 { STRUCT_FIELD(bth, pkey),
250 { STRUCT_FIELD(bth, destination_qpn),
254 { STRUCT_FIELD(bth, ack_req),
262 { STRUCT_FIELD(bth, psn),
388 header->bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in ib_ud_header_init()
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/Linux-v4.19/drivers/infiniband/hw/qib/
Dqib_ud.c372 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ud_req()
376 ohdr->bth[1] = rdma_ah_get_dlid(ah_attr) >= in qib_make_ud_req()
381 ohdr->bth[2] = cpu_to_be32(wqe->psn & QIB_PSN_MASK); in qib_make_ud_req()
457 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_ud_rcv()
474 pkey1 = be32_to_cpu(ohdr->bth[0]); in qib_ud_rcv()
511 opcode = be32_to_cpu(ohdr->bth[0]) >> 24; in qib_ud_rcv()
570 qib_lookup_pkey(ibp, be32_to_cpu(ohdr->bth[0])) : 0; in qib_ud_rcv()
Dqib_uc.c259 opcode = be32_to_cpu(ohdr->bth[0]); in qib_uc_rcv()
263 psn = be32_to_cpu(ohdr->bth[2]); in qib_uc_rcv()
377 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_uc_rcv()
462 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_uc_rcv()
489 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_uc_rcv()
Dqib_driver.c345 opcode = be32_to_cpu(ohdr->bth[0]); in qib_rcv_hdrerr()
347 psn = be32_to_cpu(ohdr->bth[2]); in qib_rcv_hdrerr()
350 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_rcv_hdrerr()
381 be32_to_cpu(ohdr->bth[0])); in qib_rcv_hdrerr()
Dqib_rc.c663 ohdr->bth[0] = cpu_to_be32(bth0); in qib_send_rc_ack()
664 ohdr->bth[1] = cpu_to_be32(qp->remote_qpn); in qib_send_rc_ack()
665 ohdr->bth[2] = cpu_to_be32(qp->r_ack_psn & QIB_PSN_MASK); in qib_send_rc_ack()
908 opcode = be32_to_cpu(ohdr->bth[0]) >> 24; in qib_rc_send_complete()
916 psn = be32_to_cpu(ohdr->bth[2]); in qib_rc_send_complete()
1436 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv_resp()
1461 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv_resp()
1763 opcode = be32_to_cpu(ohdr->bth[0]); in qib_rc_rcv()
1767 psn = be32_to_cpu(ohdr->bth[2]); in qib_rc_rcv()
1883 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv()
Dqib_ruc.c541 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ruc_header()
542 ohdr->bth[1] = cpu_to_be32(qp->remote_qpn); in qib_make_ruc_header()
543 ohdr->bth[2] = cpu_to_be32(bth2); in qib_make_ruc_header()
Dqib_user_sdma.c463 hdr->bth[0] = cpu_to_be32(be32_to_cpu(hdr->bth[0])&0xFFCFFFFF); in qib_user_sdma_page_to_frags()
520 seqnum.val = be32_to_cpu(hdr->bth[2]); in qib_user_sdma_page_to_frags()
525 hdr->bth[2] = cpu_to_be32(seqnum.val); in qib_user_sdma_page_to_frags()
Dqib_common.h701 __be32 bth[3]; member
Dqib_verbs.c345 opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0x7f; in qib_ib_rcv()
352 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_ib_rcv()
/Linux-v4.19/drivers/infiniband/hw/hfi1/
Dud.c310 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_deth()
311 ohdr->bth[1] = cpu_to_be32(wqe->ud_wr.remote_qpn); in hfi1_make_bth_deth()
312 ohdr->bth[2] = cpu_to_be32(mask_psn(wqe->psn)); in hfi1_make_bth_deth()
689 ohdr->bth[0] = cpu_to_be32(bth0); in return_cnp_16B()
691 ohdr->bth[1] = cpu_to_be32(remote_qpn); in return_cnp_16B()
692 ohdr->bth[2] = 0; /* PSN 0 */ in return_cnp_16B()
744 ohdr->bth[0] = cpu_to_be32(bth0); in return_cnp()
746 ohdr->bth[1] = cpu_to_be32(remote_qpn | (1 << IB_BECN_SHIFT)); in return_cnp()
747 ohdr->bth[2] = 0; /* PSN 0 */ in return_cnp()
Dtrace_tx.h527 __be32 *bth = (__be32 *)hdr->bth;
538 __entry->bth0 = be32_to_cpu(bth[0]);
539 __entry->bth1 = be32_to_cpu(bth[1]);
540 __entry->bth2 = be32_to_cpu(bth[2]);
Ddriver.c491 bth1 = be32_to_cpu(ohdr->bth[1]); in hfi1_process_ecn_slowpath()
628 bth1 = be32_to_cpu(packet->ohdr->bth[1]); in __prescan_rxq()
648 packet->ohdr->bth[1] = cpu_to_be32(bth1); in __prescan_rxq()
1751 opcode = (be32_to_cpu(packet.ohdr->bth[0]) >> 24); in seqfile_dump_rcd()
1752 qpn = be32_to_cpu(packet.ohdr->bth[1]) & RVT_QPN_MASK; in seqfile_dump_rcd()
1753 psn = mask_psn(be32_to_cpu(packet.ohdr->bth[2])); in seqfile_dump_rcd()
Duser_sdma.c440 opcode = (be32_to_cpu(req->hdr.bth[0]) >> 24) & 0xff; in hfi1_user_sdma_process_request()
463 pkey = (u16)be32_to_cpu(req->hdr.bth[0]); in hfi1_user_sdma_process_request()
1189 hdr->bth[2] = cpu_to_be32( in set_txreq_header()
1190 set_pkt_bth_psn(hdr->bth[2], in set_txreq_header()
1196 hdr->bth[2] |= cpu_to_be32(1UL << 31); in set_txreq_header()
1280 val32 = (be32_to_cpu(hdr->bth[2]) + req->seqnum) & in set_txreq_header_ahg()
Druc.c519 hdr.ibh.u.oth.bth[2]) / 4)
581 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_ruc_bth()
582 ohdr->bth[1] = cpu_to_be32(bth1); in hfi1_make_ruc_bth()
583 ohdr->bth[2] = cpu_to_be32(bth2); in hfi1_make_ruc_bth()
Dverbs.h417 return ohdr->bth[1] & cpu_to_be32(OPA_BTH_MIG_REQ); in opa_bth_is_migration()
Drc.c726 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_aeth()
727 ohdr->bth[1] = cpu_to_be32(bth1 | qp->remote_qpn); in hfi1_make_bth_aeth()
728 ohdr->bth[2] = cpu_to_be32(mask_psn(qp->r_ack_psn)); in hfi1_make_bth_aeth()
/Linux-v4.19/include/uapi/rdma/hfi/
Dhfi1_user.h242 __be32 bth[3]; member
/Linux-v4.19/drivers/infiniband/hw/qedr/
Dqedr_roce_cm.c445 udh->bth.solicited_event = !!(swr->send_flags & IB_SEND_SOLICITED); in qedr_gsi_build_header()
446 udh->bth.pkey = QEDR_ROCE_PKEY_DEFAULT; in qedr_gsi_build_header()
447 udh->bth.destination_qpn = htonl(ud_wr(swr)->remote_qpn); in qedr_gsi_build_header()
448 udh->bth.psn = htonl((qp->sq_psn++) & ((1 << 24) - 1)); in qedr_gsi_build_header()
449 udh->bth.opcode = IB_OPCODE_UD_SEND_ONLY; in qedr_gsi_build_header()
/Linux-v4.19/drivers/infiniband/hw/mlx4/
Dqp.c2843 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_sriov_qp0_header()
2845 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_sriov_qp0_header()
2847 sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); in build_sriov_qp0_header()
2849 sqp->ud_header.bth.destination_qpn = in build_sriov_qp0_header()
2852 sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); in build_sriov_qp0_header()
2863 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_sriov_qp0_header()
3082 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_mlx_header()
3086 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in build_mlx_header()
3129 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_mlx_header()
3134 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_mlx_header()
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/Linux-v4.19/drivers/infiniband/hw/mthca/
Dmthca_qp.c1516 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_mlx_header()
1520 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in build_mlx_header()
1531 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_mlx_header()
1538 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_mlx_header()
1539 sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); in build_mlx_header()
1540 sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); in build_mlx_header()
/Linux-v4.19/drivers/infiniband/hw/bnxt_re/
Dib_verbs.c1981 qp->qp1_hdr.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in bnxt_re_build_qp1_send_v2()
1984 qp->qp1_hdr.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in bnxt_re_build_qp1_send_v2()
1987 qp->qp1_hdr.bth.solicited_event = 1; in bnxt_re_build_qp1_send_v2()
1989 qp->qp1_hdr.bth.pad_count = (4 - payload_size) & 3; in bnxt_re_build_qp1_send_v2()
1992 qp->qp1_hdr.bth.pkey = cpu_to_be16(0xFFFF); in bnxt_re_build_qp1_send_v2()
1993 qp->qp1_hdr.bth.destination_qpn = IB_QP1; in bnxt_re_build_qp1_send_v2()
1994 qp->qp1_hdr.bth.ack_req = 0; in bnxt_re_build_qp1_send_v2()
1997 qp->qp1_hdr.bth.psn = cpu_to_be32(qp->send_psn); in bnxt_re_build_qp1_send_v2()

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