| /drivers/infiniband/hw/qib/ |
| D | qib_mad.c | 52 static void qib_send_trap(struct qib_ibport *ibp, void *data, unsigned len) in qib_send_trap() argument
61 agent = ibp->send_agent; in qib_send_trap()
66 if (!(ppd_from_ibp(ibp)->lflags & QIBL_LINKACTIVE)) in qib_send_trap()
70 if (ibp->trap_timeout && time_before(jiffies, ibp->trap_timeout)) in qib_send_trap()
83 ibp->tid++; in qib_send_trap()
84 smp->tid = cpu_to_be64(ibp->tid); in qib_send_trap()
89 spin_lock_irqsave(&ibp->lock, flags); in qib_send_trap()
90 if (!ibp->sm_ah) { in qib_send_trap()
91 if (ibp->sm_lid != be16_to_cpu(IB_LID_PERMISSIVE)) { in qib_send_trap()
96 attr.dlid = ibp->sm_lid; in qib_send_trap()
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| D | qib_verbs_mcast.c | 111 struct qib_mcast *qib_mcast_find(struct qib_ibport *ibp, union ib_gid *mgid) in qib_mcast_find() argument
117 spin_lock_irqsave(&ibp->lock, flags); in qib_mcast_find()
118 n = ibp->mcast_tree.rb_node; in qib_mcast_find()
132 spin_unlock_irqrestore(&ibp->lock, flags); in qib_mcast_find()
136 spin_unlock_irqrestore(&ibp->lock, flags); in qib_mcast_find()
153 static int qib_mcast_add(struct qib_ibdev *dev, struct qib_ibport *ibp, in qib_mcast_add() argument
156 struct rb_node **n = &ibp->mcast_tree.rb_node; in qib_mcast_add()
160 spin_lock_irq(&ibp->lock); in qib_mcast_add()
215 rb_insert_color(&mcast->rb_node, &ibp->mcast_tree); in qib_mcast_add()
220 spin_unlock_irq(&ibp->lock); in qib_mcast_add()
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| D | qib_ud.c | 51 struct qib_ibport *ibp = to_iport(sqp->ibqp.device, sqp->port_num); in qib_ud_loopback() local
61 qp = qib_lookup_qpn(ibp, swqe->wr.wr.ud.remote_qpn); in qib_ud_loopback()
63 ibp->n_pkt_drops++; in qib_ud_loopback()
68 ibp->n_pkt_drops++; in qib_ud_loopback()
73 ppd = ppd_from_ibp(ibp); in qib_ud_loopback()
80 pkey1 = qib_get_pkey(ibp, sqp->s_pkey_index); in qib_ud_loopback()
81 pkey2 = qib_get_pkey(ibp, qp->s_pkey_index); in qib_ud_loopback()
85 qib_bad_pqkey(ibp, IB_NOTICE_TRAP_BAD_PKEY, pkey1, in qib_ud_loopback()
109 qib_bad_pqkey(ibp, IB_NOTICE_TRAP_BAD_QKEY, qkey, in qib_ud_loopback()
148 ibp->n_vl15_dropped++; in qib_ud_loopback()
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| D | qib_ruc.c | 244 static __be64 get_sguid(struct qib_ibport *ibp, unsigned index) in get_sguid() argument
247 struct qib_pportdata *ppd = ppd_from_ibp(ibp); in get_sguid()
251 return ibp->guids[index - 1]; in get_sguid()
267 int qib_ruc_check_hdr(struct qib_ibport *ibp, struct qib_ib_header *hdr, in qib_ruc_check_hdr() argument
280 guid = get_sguid(ibp, qp->alt_ah_attr.grh.sgid_index); in qib_ruc_check_hdr()
281 if (!gid_ok(&hdr->u.l.grh.dgid, ibp->gid_prefix, guid)) in qib_ruc_check_hdr()
289 qib_get_pkey(ibp, qp->s_alt_pkey_index))) { in qib_ruc_check_hdr()
290 qib_bad_pqkey(ibp, IB_NOTICE_TRAP_BAD_PKEY, in qib_ruc_check_hdr()
299 ppd_from_ibp(ibp)->port != qp->alt_ah_attr.port_num) in qib_ruc_check_hdr()
311 guid = get_sguid(ibp, in qib_ruc_check_hdr()
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| D | qib_verbs.c | 553 struct qib_ibport *ibp = &rcd->ppd->ibport_data; in qib_qp_rcv() local
559 ibp->n_pkt_drops++; in qib_qp_rcv()
570 qib_ud_rcv(ibp, hdr, has_grh, data, tlen, qp); in qib_qp_rcv()
578 qib_uc_rcv(ibp, hdr, has_grh, data, tlen, qp); in qib_qp_rcv()
602 struct qib_ibport *ibp = &ppd->ibport_data; in qib_ib_rcv() local
640 ibp->opstats[opcode & 0x7f].n_bytes += tlen; in qib_ib_rcv()
641 ibp->opstats[opcode & 0x7f].n_packets++; in qib_ib_rcv()
651 mcast = qib_mcast_find(ibp, &hdr->u.l.grh.dgid); in qib_ib_rcv()
654 ibp->n_multicast_rcv++; in qib_ib_rcv()
674 qp = qib_lookup_qpn(ibp, qp_num); in qib_ib_rcv()
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| D | qib_rc.c | 651 struct qib_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num); in qib_send_rc_ack() local
652 struct qib_pportdata *ppd = ppd_from_ibp(ibp); in qib_send_rc_ack()
679 hwords += qib_make_grh(ibp, &hdr.u.l.grh, in qib_send_rc_ack()
685 bth0 = qib_get_pkey(ibp, qp->s_pkey_index) | (OP(ACKNOWLEDGE) << 24); in qib_send_rc_ack()
694 lrh0 |= ibp->sl_to_vl[qp->remote_ah_attr.sl] << 12 | in qib_send_rc_ack()
755 ibp->n_unicast_xmit++; in qib_send_rc_ack()
760 ibp->n_rc_qacks++; in qib_send_rc_ack()
871 struct qib_ibport *ibp; in qib_restart_rc() local
886 ibp = to_iport(qp->ibqp.device, qp->port_num); in qib_restart_rc()
888 ibp->n_rc_resends++; in qib_restart_rc()
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| D | qib_qp.c | 221 struct qib_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num); in insert_qp() local
229 rcu_assign_pointer(ibp->qp0, qp); in insert_qp()
231 rcu_assign_pointer(ibp->qp1, qp); in insert_qp()
247 struct qib_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num); in remove_qp() local
253 if (ibp->qp0 == qp) { in remove_qp()
255 rcu_assign_pointer(ibp->qp0, NULL); in remove_qp()
256 } else if (ibp->qp1 == qp) { in remove_qp()
258 rcu_assign_pointer(ibp->qp1, NULL); in remove_qp()
291 struct qib_ibport *ibp = &dd->pport[n].ibport_data; in qib_free_all_qps() local
293 if (!qib_mcast_tree_empty(ibp)) in qib_free_all_qps()
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| D | qib_verbs.h | 834 void qib_bad_pqkey(struct qib_ibport *ibp, __be16 trap_num, u32 key, u32 sl,
836 void qib_cap_mask_chg(struct qib_ibport *ibp);
837 void qib_sys_guid_chg(struct qib_ibport *ibp);
838 void qib_node_desc_chg(struct qib_ibport *ibp);
854 struct qib_mcast *qib_mcast_find(struct qib_ibport *ibp, union ib_gid *mgid);
867 int qib_mcast_tree_empty(struct qib_ibport *ibp);
871 struct qib_qp *qib_lookup_qpn(struct qib_ibport *ibp, u32 qpn);
909 void qib_uc_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr,
925 void qib_ud_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr,
1013 int qib_ruc_check_hdr(struct qib_ibport *ibp, struct qib_ib_header *hdr,
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| D | qib_driver.c | 305 struct qib_ibport *ibp = &ppd->ibport_data; in qib_rcv_hdrerr() local
349 qp = qib_lookup_qpn(ibp, qp_num); in qib_rcv_hdrerr()
362 ibp->n_pkt_drops++; in qib_rcv_hdrerr()
370 ibp, hdr, in qib_rcv_hdrerr()
382 ibp->n_rc_seqnak++; in qib_rcv_hdrerr()
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| D | qib_uc.c | 242 void qib_uc_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr, in qib_uc_rcv() argument
265 if (qib_ruc_check_hdr(ibp, hdr, has_grh, qp, opcode)) in qib_uc_rcv()
546 ibp->n_pkt_drops++; in qib_uc_rcv()
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| D | qib_sdma.c | 690 struct qib_ibport *ibp; in qib_sdma_verbs_send() local
692 ibp = &ppd->ibport_data; in qib_sdma_verbs_send()
693 ibp->n_dmawait++; in qib_sdma_verbs_send()
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| D | qib.h | 1156 static inline struct qib_pportdata *ppd_from_ibp(struct qib_ibport *ibp) in ppd_from_ibp() argument
1158 return container_of(ibp, struct qib_pportdata, ibport_data); in ppd_from_ibp()
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| D | qib_iba6120.c | 2946 struct qib_ibport *ibp = &ppd->ibport_data; in pma_6120_timer() local
2949 spin_lock_irqsave(&ibp->lock, flags); in pma_6120_timer()
2955 jiffies + usecs_to_jiffies(ibp->pma_sample_interval)); in pma_6120_timer()
2968 spin_unlock_irqrestore(&ibp->lock, flags); in pma_6120_timer()
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| D | qib_iba7322.c | 5137 struct qib_ibport *ibp = &ppd->ibport_data; in try_7322_ipg() local
5144 agent = ibp->send_agent; in try_7322_ipg()
5153 if (!ibp->smi_ah) { in try_7322_ipg()
5160 ah = ib_create_ah(ibp->qp0->ibqp.pd, &attr); in try_7322_ipg()
5165 ibp->smi_ah = to_iah(ah); in try_7322_ipg()
5169 send_buf->ah = &ibp->smi_ah->ibah; in try_7322_ipg()
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