Home
last modified time | relevance | path

Searched refs:bth (Results 1 – 25 of 29) sorted by relevance

12

/Linux-v5.4/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
[all …]
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-v5.4/include/rdma/
Dib_hdrs.h135 __be32 bth[3]; member
285 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_PAD_SHIFT) & in ib_bth_get_pad()
291 return (be32_to_cpu(ohdr->bth[0]) & IB_BTH_PKEY_MASK); in ib_bth_get_pkey()
296 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_OPCODE_SHIFT) & in ib_bth_get_opcode()
302 return (u8)((be32_to_cpu(ohdr->bth[2]) >> IB_BTH_A_SHIFT) & in ib_bth_get_ackreq()
308 return (u8)((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_M_SHIFT) & in ib_bth_get_migreq()
314 return (u8)((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_SE_SHIFT) & in ib_bth_get_se()
320 return (u32)(be32_to_cpu(ohdr->bth[2])); in ib_bth_get_psn()
325 return (u32)((be32_to_cpu(ohdr->bth[1])) & IB_QPN_MASK); in ib_bth_get_qpn()
330 return (ohdr->bth[1]) & cpu_to_be32(IB_BECN_SMASK); in ib_bth_get_becn()
[all …]
Dib_pack.h277 struct ib_unpacked_bth bth; member
/Linux-v5.4/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()
[all …]
/Linux-v5.4/drivers/infiniband/hw/qib/
Dqib_ud.c367 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ud_req()
371 ohdr->bth[1] = rdma_ah_get_dlid(ah_attr) >= in qib_make_ud_req()
376 ohdr->bth[2] = cpu_to_be32(wqe->psn & QIB_PSN_MASK); in qib_make_ud_req()
453 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_ud_rcv()
470 pkey1 = be32_to_cpu(ohdr->bth[0]); in qib_ud_rcv()
507 opcode = be32_to_cpu(ohdr->bth[0]) >> 24; in qib_ud_rcv()
566 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()
461 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_uc_rcv()
488 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_uc_rcv()
Dqib_ruc.c240 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()
Dqib_driver.c341 opcode = be32_to_cpu(ohdr->bth[0]); in qib_rcv_hdrerr()
343 psn = be32_to_cpu(ohdr->bth[2]); in qib_rcv_hdrerr()
346 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_rcv_hdrerr()
377 be32_to_cpu(ohdr->bth[0])); in qib_rcv_hdrerr()
Dqib_rc.c652 ohdr->bth[0] = cpu_to_be32(bth0); in qib_send_rc_ack()
653 ohdr->bth[1] = cpu_to_be32(qp->remote_qpn); in qib_send_rc_ack()
654 ohdr->bth[2] = cpu_to_be32(qp->r_ack_psn & QIB_PSN_MASK); in qib_send_rc_ack()
897 opcode = be32_to_cpu(ohdr->bth[0]) >> 24; in qib_rc_send_complete()
905 psn = be32_to_cpu(ohdr->bth[2]); in qib_rc_send_complete()
1408 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv_resp()
1433 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv_resp()
1736 opcode = be32_to_cpu(ohdr->bth[0]); in qib_rc_rcv()
1740 psn = be32_to_cpu(ohdr->bth[2]); in qib_rc_rcv()
1856 pad = (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; in qib_rc_rcv()
Dqib_user_sdma.c459 hdr->bth[0] = cpu_to_be32(be32_to_cpu(hdr->bth[0])&0xFFCFFFFF); in qib_user_sdma_page_to_frags()
516 seqnum.val = be32_to_cpu(hdr->bth[2]); in qib_user_sdma_page_to_frags()
521 hdr->bth[2] = cpu_to_be32(seqnum.val); in qib_user_sdma_page_to_frags()
Dqib_common.h701 __be32 bth[3]; member
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dud.c290 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_deth()
291 ohdr->bth[1] = cpu_to_be32(rvt_get_swqe_remote_qpn(wqe)); in hfi1_make_bth_deth()
292 ohdr->bth[2] = cpu_to_be32(mask_psn(wqe->psn)); in hfi1_make_bth_deth()
671 ohdr->bth[0] = cpu_to_be32(bth0); in return_cnp_16B()
673 ohdr->bth[1] = cpu_to_be32(remote_qpn); in return_cnp_16B()
674 ohdr->bth[2] = 0; /* PSN 0 */ in return_cnp_16B()
729 ohdr->bth[0] = cpu_to_be32(bth0); in return_cnp()
731 ohdr->bth[1] = cpu_to_be32(remote_qpn | (1 << IB_BECN_SHIFT)); in return_cnp()
732 ohdr->bth[2] = 0; /* PSN 0 */ in return_cnp()
Druc.c192 hdr.ibh.u.oth.bth[2]) / 4)
253 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_ruc_bth()
254 ohdr->bth[1] = cpu_to_be32(bth1); in hfi1_make_ruc_bth()
255 ohdr->bth[2] = cpu_to_be32(bth2); in hfi1_make_ruc_bth()
Dtrace_tx.h535 __be32 *bth = (__be32 *)hdr->bth;
546 __entry->bth0 = be32_to_cpu(bth[0]);
547 __entry->bth1 = be32_to_cpu(bth[1]);
548 __entry->bth2 = be32_to_cpu(bth[2]);
Duser_sdma.c443 opcode = (be32_to_cpu(req->hdr.bth[0]) >> 24) & 0xff; in hfi1_user_sdma_process_request()
466 pkey = (u16)be32_to_cpu(req->hdr.bth[0]); in hfi1_user_sdma_process_request()
1186 hdr->bth[2] = cpu_to_be32( in set_txreq_header()
1187 set_pkt_bth_psn(hdr->bth[2], in set_txreq_header()
1193 hdr->bth[2] |= cpu_to_be32(1UL << 31); in set_txreq_header()
1277 val32 = (be32_to_cpu(hdr->bth[2]) + req->seqnum) & in set_txreq_header_ahg()
Ddriver.c527 u32 lqpn = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in hfi1_process_ecn_slowpath()
659 bth1 = be32_to_cpu(packet->ohdr->bth[1]); in __prescan_rxq()
674 packet->ohdr->bth[1] = cpu_to_be32(bth1); in __prescan_rxq()
1792 opcode = (be32_to_cpu(packet.ohdr->bth[0]) >> 24); in seqfile_dump_rcd()
1793 qpn = be32_to_cpu(packet.ohdr->bth[1]) & RVT_QPN_MASK; in seqfile_dump_rcd()
1794 psn = mask_psn(be32_to_cpu(packet.ohdr->bth[2])); in seqfile_dump_rcd()
Dtid_rdma.c2054 bth0 = be32_to_cpu(ohdr->bth[0]); in tid_rdma_rcv_error()
2238 bth0 = be32_to_cpu(ohdr->bth[0]); in hfi1_rc_rcv_tid_rdma_read_req()
2243 psn = mask_psn(be32_to_cpu(ohdr->bth[2])); in hfi1_rc_rcv_tid_rdma_read_req()
2457 kpsn = mask_psn(be32_to_cpu(ohdr->bth[2])); in hfi1_rc_rcv_tid_rdma_read_resp()
2459 opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0xff; in hfi1_rc_rcv_tid_rdma_read_resp()
2876 psn = mask_psn(be32_to_cpu(ohdr->bth[2])); in hfi1_handle_kdeth_eflags()
2877 opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0xff; in hfi1_handle_kdeth_eflags()
3661 bth0 = be32_to_cpu(ohdr->bth[0]); in hfi1_rc_rcv_tid_rdma_write_req()
3666 psn = mask_psn(be32_to_cpu(ohdr->bth[2])); in hfi1_rc_rcv_tid_rdma_write_req()
4040 psn = mask_psn(be32_to_cpu(ohdr->bth[2])); in hfi1_rc_rcv_tid_rdma_write_resp()
[all …]
Dverbs.h488 return ohdr->bth[1] & cpu_to_be32(OPA_BTH_MIG_REQ); in opa_bth_is_migration()
Drc.c1233 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_aeth()
1234 ohdr->bth[1] = cpu_to_be32(bth1 | qp->remote_qpn); in hfi1_make_bth_aeth()
1235 ohdr->bth[2] = cpu_to_be32(mask_psn(qp->r_ack_psn)); in hfi1_make_bth_aeth()
1729 ohdr->bth[2] = cpu_to_be32(psn); in hfi1_rc_verbs_aborted()
2834 opfn_trigger_conn_request(qp, be32_to_cpu(ohdr->bth[1])); in hfi1_rc_rcv()
/Linux-v5.4/drivers/infiniband/hw/qedr/
Dqedr_roce_cm.c448 udh->bth.solicited_event = !!(swr->send_flags & IB_SEND_SOLICITED); in qedr_gsi_build_header()
449 udh->bth.pkey = QEDR_ROCE_PKEY_DEFAULT; in qedr_gsi_build_header()
450 udh->bth.destination_qpn = htonl(ud_wr(swr)->remote_qpn); in qedr_gsi_build_header()
451 udh->bth.psn = htonl((qp->sq_psn++) & ((1 << 24) - 1)); in qedr_gsi_build_header()
452 udh->bth.opcode = IB_OPCODE_UD_SEND_ONLY; in qedr_gsi_build_header()
/Linux-v5.4/include/uapi/rdma/hfi/
Dhfi1_user.h242 __be32 bth[3]; member
/Linux-v5.4/drivers/infiniband/hw/mlx4/
Dqp.c2927 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_sriov_qp0_header()
2929 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_sriov_qp0_header()
2931 sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); in build_sriov_qp0_header()
2933 sqp->ud_header.bth.destination_qpn = in build_sriov_qp0_header()
2936 sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); in build_sriov_qp0_header()
2947 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_sriov_qp0_header()
3166 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_mlx_header()
3170 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in build_mlx_header()
3213 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_mlx_header()
3218 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_mlx_header()
[all …]
/Linux-v5.4/drivers/infiniband/hw/mthca/
Dmthca_qp.c1525 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in build_mlx_header()
1529 sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in build_mlx_header()
1540 sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); in build_mlx_header()
1547 sqp->ud_header.bth.pkey = cpu_to_be16(pkey); in build_mlx_header()
1548 sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); in build_mlx_header()
1549 sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); in build_mlx_header()
/Linux-v5.4/drivers/infiniband/hw/bnxt_re/
Dib_verbs.c1938 qp->qp1_hdr.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; in bnxt_re_build_qp1_send_v2()
1941 qp->qp1_hdr.bth.opcode = IB_OPCODE_UD_SEND_ONLY; in bnxt_re_build_qp1_send_v2()
1944 qp->qp1_hdr.bth.solicited_event = 1; in bnxt_re_build_qp1_send_v2()
1946 qp->qp1_hdr.bth.pad_count = (4 - payload_size) & 3; in bnxt_re_build_qp1_send_v2()
1949 qp->qp1_hdr.bth.pkey = cpu_to_be16(0xFFFF); in bnxt_re_build_qp1_send_v2()
1950 qp->qp1_hdr.bth.destination_qpn = IB_QP1; in bnxt_re_build_qp1_send_v2()
1951 qp->qp1_hdr.bth.ack_req = 0; in bnxt_re_build_qp1_send_v2()
1954 qp->qp1_hdr.bth.psn = cpu_to_be32(qp->send_psn); in bnxt_re_build_qp1_send_v2()

12