Home
last modified time | relevance | path

Searched refs:psn (Results 1 – 25 of 47) sorted by relevance

12

/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dtrace_rc.h59 TP_PROTO(struct rvt_qp *qp, u32 psn),
60 TP_ARGS(qp, psn),
65 __field(u32, psn)
76 __entry->psn = psn;
88 __entry->psn,
98 TP_PROTO(struct rvt_qp *qp, u32 psn),
99 TP_ARGS(qp, psn)
103 TP_PROTO(struct rvt_qp *qp, u32 psn),
104 TP_ARGS(qp, psn)
108 TP_PROTO(struct rvt_qp *qp, u32 psn),
[all …]
Dtrace_tid.h744 TP_PROTO(struct rvt_qp *qp, u32 psn),
745 TP_ARGS(qp, psn),
751 __field(u32, psn)
772 __entry->psn = psn;
791 __entry->psn,
808 TP_PROTO(struct rvt_qp *qp, u32 psn),
809 TP_ARGS(qp, psn)
814 TP_PROTO(struct rvt_qp *qp, u32 psn),
815 TP_ARGS(qp, psn)
820 TP_PROTO(struct rvt_qp *qp, u32 psn),
[all …]
Drc.c58 struct rvt_ack_entry *find_prev_entry(struct rvt_qp *qp, u32 psn, u8 *prev, in find_prev_entry() argument
82 if (cmp_psn(psn, e->psn) >= 0) { in find_prev_entry()
84 cmp_psn(psn, e->lpsn) <= 0) in find_prev_entry()
162 trace_hfi1_rsp_make_rc_ack(qp, e->psn); in make_rc_ack()
212 qp->s_ack_rdma_psn = e->psn; in make_rc_ack()
227 qp->s_ack_rdma_psn = mask_psn(e->psn + req->cur_seg); in make_rc_ack()
261 bth2 = mask_psn(e->psn); in make_rc_ack()
337 trace_hfi1_tid_req_make_rc_ack_write(qp, 0, e->opcode, e->psn, in make_rc_ack()
574 qp->s_psn = wqe->psn; in hfi1_make_rc_req()
751 req->comp_seg = delta_psn(bth2, wqe->psn); in hfi1_make_rc_req()
[all …]
Drc.h36 u32 psn, u32 pmtu) in restart_sge() argument
40 len = delta_psn(psn, wqe->psn) * pmtu; in restart_sge()
52 struct rvt_ack_entry *find_prev_entry(struct rvt_qp *qp, u32 psn, u8 *prev,
54 int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, u64 val,
Dtid_rdma.c130 struct rvt_qp *qp, u32 psn, int diff, bool fecn);
348 qpriv->flow_state.psn = 0; in hfi1_qp_priv_init()
801 fs->psn = 0; in hfi1_kern_setup_hw_flow()
828 fs->psn = 0; in hfi1_kern_clear_hw_flow()
1515 flow->flow_state.spsn = qpriv->flow_state.psn; in hfi1_kern_exp_rcv_setup()
1519 qpriv->flow_state.psn += flow->npkts; in hfi1_kern_exp_rcv_setup()
1675 u32 psn, u16 *fidx) in find_flow_ib() argument
1685 if (cmp_psn(psn, flow->flow_state.ib_spsn) >= 0 && in find_flow_ib()
1686 cmp_psn(psn, flow->flow_state.ib_lpsn) <= 0) { in find_flow_ib()
1793 trace_hfi1_tid_req_build_read_req(qp, 0, wqe->wr.opcode, wqe->psn, in hfi1_build_tid_rdma_read_req()
[all …]
Dtrace_ibhdrs.h118 u16 *pkey, u32 *psn, u32 *qpn);
125 u32 *psn, u32 *qpn);
141 u8 tver, u16 pkey, u32 psn, u32 qpn,
183 __field(u32, psn)
225 &__entry->psn,
249 &__entry->psn,
296 __entry->psn,
342 __field(u32, psn)
390 &__entry->psn,
417 &__entry->psn,
[all …]
Dverbs.h390 static inline u32 __full_flow_psn(struct flow_state *state, u32 psn) in __full_flow_psn() argument
393 (psn & HFI1_KDETH_BTH_SEQ_MASK)); in __full_flow_psn()
396 static inline u32 full_flow_psn(struct tid_rdma_flow *flow, u32 psn) in full_flow_psn() argument
398 return __full_flow_psn(&flow->flow_state, psn); in full_flow_psn()
433 void hfi1_restart_rc(struct rvt_qp *qp, u32 psn, int wait);
Dtrace.c160 u16 *pkey, u32 *psn, u32 *qpn) in hfi1_trace_parse_9b_bth() argument
171 *psn = mask_psn(ib_bth_get_psn(ohdr)); in hfi1_trace_parse_9b_bth()
178 u32 *psn, u32 *qpn) in hfi1_trace_parse_16b_bth() argument
186 *psn = mask_psn(ib_bth_get_psn(ohdr)); in hfi1_trace_parse_16b_bth()
259 u8 tver, u16 pkey, u32 psn, u32 qpn, in hfi1_trace_fmt_rest() argument
271 se, mig, pad, tver, qpn, ack, psn); in hfi1_trace_fmt_rest()
277 qpn, ack, psn); in hfi1_trace_fmt_rest()
Duc.c152 qp->s_psn = wqe->psn; in hfi1_make_uc_req()
314 u32 psn; in hfi1_uc_rcv() local
327 psn = ib_bth_get_psn(ohdr); in hfi1_uc_rcv()
329 if (unlikely(cmp_psn(psn, qp->r_psn) != 0)) { in hfi1_uc_rcv()
334 qp->r_psn = psn; in hfi1_uc_rcv()
Duser_sdma.c1125 psn = val & mask; in set_pkt_bth_psn() local
1127 psn = (psn & ~HFI1_KDETH_BTH_SEQ_MASK) | in set_pkt_bth_psn()
1128 ((psn + frags) & HFI1_KDETH_BTH_SEQ_MASK); in set_pkt_bth_psn()
1130 psn = psn + frags; in set_pkt_bth_psn()
1131 return psn & mask; in set_pkt_bth_psn()
/Linux-v5.4/drivers/infiniband/sw/rdmavt/
Dtrace_rc.h60 TP_PROTO(struct rvt_qp *qp, u32 psn),
61 TP_ARGS(qp, psn),
66 __field(u32, psn)
77 __entry->psn = psn;
89 __entry->psn,
99 TP_PROTO(struct rvt_qp *qp, u32 psn),
100 TP_ARGS(qp, psn)
Dtrace_tx.h99 __field(u32, psn)
119 __entry->psn = wqe->psn;
141 __entry->psn,
/Linux-v5.4/drivers/infiniband/hw/qib/
Dqib_rc.c43 u32 psn, u32 pmtu) in restart_sge() argument
47 len = ((psn - wqe->psn) & QIB_PSN_MASK) * pmtu; in restart_sge()
134 qp->s_ack_rdma_psn = e->psn; in qib_make_rc_ack()
144 bth2 = e->psn & QIB_PSN_MASK; in qib_make_rc_ack()
302 qp->s_psn = wqe->psn; in qib_make_rc_req()
551 len = ((qp->s_psn - wqe->psn) & QIB_PSN_MASK) * pmtu; in qib_make_rc_req()
569 delta = (((int) bth2 - (int) wqe->psn) << 8) >> 8; in qib_make_rc_req()
735 static void reset_psn(struct rvt_qp *qp, u32 psn) in reset_psn() argument
747 if (qib_cmp24(psn, wqe->psn) <= 0) { in reset_psn()
762 diff = qib_cmp24(psn, wqe->psn); in reset_psn()
[all …]
Dqib_uc.c97 qp->s_psn = wqe->psn; in qib_make_uc_req()
243 u32 psn; in qib_uc_rcv() local
263 psn = be32_to_cpu(ohdr->bth[2]); in qib_uc_rcv()
267 if (unlikely(qib_cmp24(psn, qp->r_psn) != 0)) { in qib_uc_rcv()
272 qp->r_psn = psn; in qib_uc_rcv()
Dqib_driver.c312 u32 psn; in qib_rcv_hdrerr() local
343 psn = be32_to_cpu(ohdr->bth[2]); in qib_rcv_hdrerr()
384 diff = qib_cmp24(psn, qp->r_psn); in qib_rcv_hdrerr()
/Linux-v5.4/drivers/infiniband/sw/rxe/
Drxe_comp.c206 diff = psn_compare(pkt->psn, wqe->last_psn); in check_psn()
220 diff = psn_compare(pkt->psn, qp->comp.psn); in check_psn()
225 if (pkt->psn == wqe->last_psn) in check_psn()
260 if ((pkt->psn == wqe->first_psn && in check_ack()
326 if (psn_compare(pkt->psn, qp->comp.psn) > 0) { in check_ack()
329 qp->comp.psn = pkt->psn; in check_ack()
490 (qp->comp.psn == qp->req.psn)) { in complete_ack()
510 if (psn_compare(pkt->psn, qp->comp.psn) >= 0) in complete_ack()
521 if (psn_compare(wqe->last_psn, qp->comp.psn) >= 0) { in complete_wqe()
522 qp->comp.psn = (wqe->last_psn + 1) & BTH_PSN_MASK; in complete_wqe()
[all …]
Drxe_resp.c147 int diff = psn_compare(pkt->psn, qp->resp.psn); in check_psn()
590 u32 psn, in prepare_ack_packet() argument
625 bth_set_psn(ack, psn); in prepare_ack_packet()
627 ack->psn = psn; in prepare_ack_packet()
686 res->first_psn = req_pkt->psn; in read_reply()
689 res->last_psn = (req_pkt->psn + in read_reply()
695 res->cur_psn = req_pkt->psn; in read_reply()
754 if (psn_compare(res->cur_psn, qp->resp.psn) >= 0) in read_reply()
755 qp->resp.psn = res->cur_psn; in read_reply()
814 qp->resp.psn = (pkt->psn + 1) & BTH_PSN_MASK; in execute()
[all …]
Drxe_req.c77 qp->req.psn = qp->comp.psn; in req_retry()
108 npsn = (qp->comp.psn - wqe->first_psn) & in req_retry()
403 pkt->psn = qp->req.psn; in init_req_packet()
435 ack_req, pkt->psn); in init_req_packet()
536 wqe->first_psn = qp->req.psn; in update_wqe_psn()
537 wqe->last_psn = (qp->req.psn + num_pkt - 1) & BTH_PSN_MASK; in update_wqe_psn()
541 qp->req.psn = (wqe->first_psn + num_pkt) & BTH_PSN_MASK; in update_wqe_psn()
543 qp->req.psn = (qp->req.psn + 1) & BTH_PSN_MASK; in update_wqe_psn()
554 *rollback_psn = qp->req.psn; in save_state()
565 qp->req.psn = rollback_psn; in rollback_state()
[all …]
Drxe_hdr.h47 u32 psn; /* bth psn of packet */ member
299 static inline void __bth_set_psn(void *arg, u32 psn) in __bth_set_psn() argument
304 bth->apsn = cpu_to_be32((BTH_PSN_MASK & psn) | in __bth_set_psn()
428 static inline void bth_set_psn(struct rxe_pkt_info *pkt, u32 psn) in bth_set_psn() argument
430 __bth_set_psn(pkt->hdr + pkt->offset, psn); in bth_set_psn()
435 u32 psn) in bth_init() argument
447 psn &= BTH_PSN_MASK; in bth_init()
449 psn |= BTH_ACK_MASK; in bth_init()
450 bth->apsn = cpu_to_be32(psn); in bth_init()
Drxe_verbs.h145 u32 psn; member
157 u32 psn; member
199 u32 psn; member
Drxe_qp.c676 qp->resp.psn = qp->attr.rq_psn; in rxe_qp_from_attr()
678 qp->resp.psn); in rxe_qp_from_attr()
689 qp->req.psn = qp->attr.sq_psn; in rxe_qp_from_attr()
690 qp->comp.psn = qp->attr.sq_psn; in rxe_qp_from_attr()
691 pr_debug("qp#%d set req psn = 0x%x\n", qp_num(qp), qp->req.psn); in rxe_qp_from_attr()
750 attr->rq_psn = qp->resp.psn; in rxe_qp_to_attr()
751 attr->sq_psn = qp->req.psn; in rxe_qp_to_attr()
/Linux-v5.4/drivers/infiniband/hw/bnxt_re/
Dqplib_fp.c1257 req.rq_psn = cpu_to_le32(qp->rq.psn); in bnxt_qplib_modify_qp()
1260 req.sq_psn = cpu_to_le32(qp->sq.psn); in bnxt_qplib_modify_qp()
1353 qp->rq.psn = le32_to_cpu(sb->rq_psn); in bnxt_qplib_query_qp()
1355 qp->sq.psn = le32_to_cpu(sb->sq_psn); in bnxt_qplib_query_qp()
1560 swq->start_psn = sq->psn & BTH_PSN_MASK; in bnxt_qplib_post_send()
1637 sq->psn = (sq->psn + 1) & BTH_PSN_MASK; in bnxt_qplib_post_send()
1646 sq->psn = (sq->psn + pkt_num) & BTH_PSN_MASK; in bnxt_qplib_post_send()
1668 sq->psn = (sq->psn + pkt_num) & BTH_PSN_MASK; in bnxt_qplib_post_send()
1686 sq->psn = (sq->psn + pkt_num) & BTH_PSN_MASK; in bnxt_qplib_post_send()
1752 swq->next_psn = sq->psn & BTH_PSN_MASK; in bnxt_qplib_post_send()
[all …]
/Linux-v5.4/drivers/infiniband/ulp/ipoib/
Dipoib_cm.c275 unsigned int psn) in ipoib_cm_modify_rx_qp() argument
298 qp_attr.rq_psn = psn; in ipoib_cm_modify_rx_qp()
423 unsigned int psn) in ipoib_cm_send_rep() argument
438 rep.starting_psn = psn; in ipoib_cm_send_rep()
448 unsigned int psn; in ipoib_cm_req_handler() local
468 psn = prandom_u32() & 0xffffff; in ipoib_cm_req_handler()
469 ret = ipoib_cm_modify_rx_qp(dev, cm_id, p->qp, psn); in ipoib_cm_req_handler()
489 ret = ipoib_cm_send_rep(dev, cm_id, p->qp, &event->param.req_rcvd, psn); in ipoib_cm_req_handler()
/Linux-v5.4/net/smc/
Dsmc_clc.h137 u8 psn[3]; /* packet sequence number */ member
/Linux-v5.4/include/rdma/
Dib_pack.h222 __be32 psn; member

12