| /linux-3.4.99/drivers/infiniband/hw/ehca/ |
| D | ehca_av.c | 118 av->av.grh.word_0 = EHCA_BMASK_SET(GRH_IPVERSION_MASK, 6); in ehca_create_ah()
119 av->av.grh.word_0 |= EHCA_BMASK_SET(GRH_TCLASS_MASK, in ehca_create_ah()
120 ah_attr->grh.traffic_class); in ehca_create_ah()
121 av->av.grh.word_0 |= EHCA_BMASK_SET(GRH_FLOWLABEL_MASK, in ehca_create_ah()
122 ah_attr->grh.flow_label); in ehca_create_ah()
123 av->av.grh.word_0 |= EHCA_BMASK_SET(GRH_HOPLIMIT_MASK, in ehca_create_ah()
124 ah_attr->grh.hop_limit); in ehca_create_ah()
125 av->av.grh.word_0 |= EHCA_BMASK_SET(GRH_NEXTHEADER_MASK, 0x1B); in ehca_create_ah()
144 ah_attr->grh.sgid_index, &gid); in ehca_create_ah()
152 memcpy(&av->av.grh.word_1, &gid, sizeof(gid)); in ehca_create_ah()
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| D | ehca_qp.c | 1519 mqpcb->source_gid_idx = attr->ah_attr.grh.sgid_index; in internal_modify_qp()
1525 attr->ah_attr.grh.dgid.raw[cnt]; in internal_modify_qp()
1528 mqpcb->flow_label = attr->ah_attr.grh.flow_label; in internal_modify_qp()
1530 mqpcb->hop_limit = attr->ah_attr.grh.hop_limit; in internal_modify_qp()
1532 mqpcb->traffic_class = attr->ah_attr.grh.traffic_class; in internal_modify_qp()
1635 attr->alt_ah_attr.grh.dgid.raw[cnt]; in internal_modify_qp()
1637 attr->alt_ah_attr.grh.sgid_index; in internal_modify_qp()
1638 mqpcb->flow_label_al = attr->alt_ah_attr.grh.flow_label; in internal_modify_qp()
1639 mqpcb->hop_limit_al = attr->alt_ah_attr.grh.hop_limit; in internal_modify_qp()
1641 attr->alt_ah_attr.grh.traffic_class; in internal_modify_qp()
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| D | ehca_qes.h | 90 } grh; member
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| /linux-3.4.99/drivers/infiniband/core/ |
| D | ud_header.c | 120 { STRUCT_FIELD(grh, ip_version),
124 { STRUCT_FIELD(grh, traffic_class),
128 { STRUCT_FIELD(grh, flow_label),
132 { STRUCT_FIELD(grh, payload_length),
136 { STRUCT_FIELD(grh, next_header),
140 { STRUCT_FIELD(grh, hop_limit),
144 { STRUCT_FIELD(grh, source_gid),
148 { STRUCT_FIELD(grh, destination_gid),
256 header->grh.ip_version = 6; in ib_ud_header_init()
257 header->grh.payload_length = in ib_ud_header_init()
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| D | uverbs_marshall.c | 39 memcpy(dst->grh.dgid, src->grh.dgid.raw, sizeof src->grh.dgid); in ib_copy_ah_attr_to_user()
40 dst->grh.flow_label = src->grh.flow_label; in ib_copy_ah_attr_to_user()
41 dst->grh.sgid_index = src->grh.sgid_index; in ib_copy_ah_attr_to_user()
42 dst->grh.hop_limit = src->grh.hop_limit; in ib_copy_ah_attr_to_user()
43 dst->grh.traffic_class = src->grh.traffic_class; in ib_copy_ah_attr_to_user()
44 memset(&dst->grh.reserved, 0, sizeof(dst->grh.reserved)); in ib_copy_ah_attr_to_user()
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| D | uverbs_cmd.c | 1711 memcpy(resp.dest.dgid, attr->ah_attr.grh.dgid.raw, 16); in ib_uverbs_query_qp()
1712 resp.dest.flow_label = attr->ah_attr.grh.flow_label; in ib_uverbs_query_qp()
1713 resp.dest.sgid_index = attr->ah_attr.grh.sgid_index; in ib_uverbs_query_qp()
1714 resp.dest.hop_limit = attr->ah_attr.grh.hop_limit; in ib_uverbs_query_qp()
1715 resp.dest.traffic_class = attr->ah_attr.grh.traffic_class; in ib_uverbs_query_qp()
1723 memcpy(resp.alt_dest.dgid, attr->alt_ah_attr.grh.dgid.raw, 16); in ib_uverbs_query_qp()
1724 resp.alt_dest.flow_label = attr->alt_ah_attr.grh.flow_label; in ib_uverbs_query_qp()
1725 resp.alt_dest.sgid_index = attr->alt_ah_attr.grh.sgid_index; in ib_uverbs_query_qp()
1726 resp.alt_dest.hop_limit = attr->alt_ah_attr.grh.hop_limit; in ib_uverbs_query_qp()
1727 resp.alt_dest.traffic_class = attr->alt_ah_attr.grh.traffic_class; in ib_uverbs_query_qp()
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| D | verbs.c | 187 struct ib_grh *grh, struct ib_ah_attr *ah_attr) in ib_init_ah_from_wc() argument
201 ah_attr->grh.dgid = grh->sgid; in ib_init_ah_from_wc()
203 ret = ib_find_cached_gid(device, &grh->dgid, &port_num, in ib_init_ah_from_wc()
208 ah_attr->grh.sgid_index = (u8) gid_index; in ib_init_ah_from_wc()
209 flow_class = be32_to_cpu(grh->version_tclass_flow); in ib_init_ah_from_wc()
210 ah_attr->grh.flow_label = flow_class & 0xFFFFF; in ib_init_ah_from_wc()
211 ah_attr->grh.hop_limit = 0xFF; in ib_init_ah_from_wc()
212 ah_attr->grh.traffic_class = (flow_class >> 20) & 0xFF; in ib_init_ah_from_wc()
219 struct ib_grh *grh, u8 port_num) in ib_create_ah_from_wc() argument
224 ret = ib_init_ah_from_wc(pd->device, port_num, wc, grh, &ah_attr); in ib_create_ah_from_wc()
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| D | user_mad.c | 239 mad_recv_wc->wc, mad_recv_wc->recv_buf.grh, in recv_handler()
242 packet->mad.hdr.gid_index = ah_attr.grh.sgid_index; in recv_handler()
243 packet->mad.hdr.hop_limit = ah_attr.grh.hop_limit; in recv_handler()
244 packet->mad.hdr.traffic_class = ah_attr.grh.traffic_class; in recv_handler()
245 memcpy(packet->mad.hdr.gid, &ah_attr.grh.dgid, 16); in recv_handler()
246 packet->mad.hdr.flow_label = cpu_to_be32(ah_attr.grh.flow_label); in recv_handler()
492 memcpy(ah_attr.grh.dgid.raw, packet->mad.hdr.gid, 16); in ib_umad_write()
493 ah_attr.grh.sgid_index = packet->mad.hdr.gid_index; in ib_umad_write()
494 ah_attr.grh.flow_label = be32_to_cpu(packet->mad.hdr.flow_label); in ib_umad_write()
495 ah_attr.grh.hop_limit = packet->mad.hdr.hop_limit; in ib_umad_write()
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| D | agent.h | 47 extern void agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
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| D | agent.c | 81 void agent_send_response(struct ib_mad *mad, struct ib_grh *grh, in agent_send_response() argument
102 ah = ib_create_ah_from_wc(agent->qp->pd, wc, grh, port_num); in agent_send_response()
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| D | mad.c | 1728 attr.grh.sgid_index, &sgid)) in rcv_has_same_gid()
1730 return !memcmp(sgid.raw, rwc->recv_buf.grh->dgid.raw, in rcv_has_same_gid()
1738 return !memcmp(attr.grh.dgid.raw, rwc->recv_buf.grh->sgid.raw, in rcv_has_same_gid()
1853 response->header.recv_wc.recv_buf.grh = &response->grh; in generate_unmatched_resp()
1894 recv->header.recv_wc.recv_buf.grh = &recv->grh; in ib_mad_recv_done_handler()
1943 response->header.recv_wc.recv_buf.grh = &response->grh; in ib_mad_recv_done_handler()
1946 &response->grh, wc, in ib_mad_recv_done_handler()
1960 wc, &recv->grh, in ib_mad_recv_done_handler()
1968 &recv->grh, wc, in ib_mad_recv_done_handler()
1987 agent_send_response(&response->mad.mad, &recv->grh, wc, in ib_mad_recv_done_handler()
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| D | multicast.c | 738 ah_attr->grh.dgid = rec->mgid; in ib_init_ah_from_mcmember()
740 ah_attr->grh.sgid_index = (u8) gid_index; in ib_init_ah_from_mcmember()
741 ah_attr->grh.flow_label = be32_to_cpu(rec->flow_label); in ib_init_ah_from_mcmember()
742 ah_attr->grh.hop_limit = rec->hop_limit; in ib_init_ah_from_mcmember()
743 ah_attr->grh.traffic_class = rec->traffic_class; in ib_init_ah_from_mcmember()
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| D | sa_query.c | 513 ah_attr->grh.dgid = rec->dgid; in ib_init_ah_from_path()
520 ah_attr->grh.sgid_index = gid_index; in ib_init_ah_from_path()
521 ah_attr->grh.flow_label = be32_to_cpu(rec->flow_label); in ib_init_ah_from_path()
522 ah_attr->grh.hop_limit = rec->hop_limit; in ib_init_ah_from_path()
523 ah_attr->grh.traffic_class = rec->traffic_class; in ib_init_ah_from_path()
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| D | mad_priv.h | 81 struct ib_grh grh; member
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| /linux-3.4.99/drivers/infiniband/hw/mlx4/ |
| D | ah.c | 49 memcpy(&in6, ah_attr->grh.dgid.raw, sizeof in6); in mlx4_ib_resolve_grh()
70 ah->av.ib.gid_index = ah_attr->grh.sgid_index; in create_ib_ah()
71 ah->av.ib.hop_limit = ah_attr->grh.hop_limit; in create_ib_ah()
73 cpu_to_be32((ah_attr->grh.traffic_class << 20) | in create_ib_ah()
74 ah_attr->grh.flow_label); in create_ib_ah()
75 memcpy(ah->av.ib.dgid, ah_attr->grh.dgid.raw, 16); in create_ib_ah()
106 err = ib_get_cached_gid(pd->device, ah_attr->port_num, ah_attr->grh.sgid_index, &sgid); in create_iboe_ah()
113 ah->av.eth.gid_index = ah_attr->grh.sgid_index; in create_iboe_ah()
128 memcpy(ah->av.eth.dgid, ah_attr->grh.dgid.raw, 16); in create_iboe_ah()
183 ah_attr->grh.traffic_class = in mlx4_ib_query_ah()
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| D | qp.c | 948 if (ah->grh.sgid_index >= dev->dev->caps.gid_table_len[port]) { in mlx4_set_path()
950 ah->grh.sgid_index, dev->dev->caps.gid_table_len[port] - 1); in mlx4_set_path()
955 path->mgid_index = ah->grh.sgid_index; in mlx4_set_path()
956 path->hop_limit = ah->grh.hop_limit; in mlx4_set_path()
958 cpu_to_be32((ah->grh.traffic_class << 20) | in mlx4_set_path()
959 (ah->grh.flow_label)); in mlx4_set_path()
960 memcpy(path->rgid, ah->grh.dgid.raw, 16); in mlx4_set_path()
979 vlan_tag = rdma_get_vlan_id(&dev->iboe.gid_table[port - 1][ah->grh.sgid_index]); in mlx4_set_path()
1390 sqp->ud_header.grh.traffic_class = in build_mlx_header()
1392 sqp->ud_header.grh.flow_label = in build_mlx_header()
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| D | mad.c | 89 u8 grh[40]; in mlx4_MAD_IFC() member
103 memcpy(ext_info->grh, in_grh, 40); in mlx4_MAD_IFC()
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| /linux-3.4.99/drivers/infiniband/hw/mthca/ |
| D | mthca_av.c | 210 ah_attr->grh.sgid_index; in mthca_create_ah()
211 av->hop_limit = ah_attr->grh.hop_limit; in mthca_create_ah()
213 cpu_to_be32((ah_attr->grh.traffic_class << 20) | in mthca_create_ah()
214 ah_attr->grh.flow_label); in mthca_create_ah()
215 memcpy(av->dgid, ah_attr->grh.dgid.raw, 16); in mthca_create_ah()
276 header->grh.traffic_class = in mthca_read_ah()
278 header->grh.flow_label = in mthca_read_ah()
280 header->grh.hop_limit = ah->av->hop_limit; in mthca_read_ah()
284 &header->grh.source_gid); in mthca_read_ah()
285 memcpy(header->grh.destination_gid.raw, in mthca_read_ah()
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| D | mthca_qp.c | 412 ib_ah_attr->grh.sgid_index = path->mgid_index & (dev->limits.gid_table_len - 1); in to_ib_ah_attr()
413 ib_ah_attr->grh.hop_limit = path->hop_limit; in to_ib_ah_attr()
414 ib_ah_attr->grh.traffic_class = in to_ib_ah_attr()
416 ib_ah_attr->grh.flow_label = in to_ib_ah_attr()
418 memcpy(ib_ah_attr->grh.dgid.raw, in to_ib_ah_attr()
419 path->rgid, sizeof ib_ah_attr->grh.dgid.raw); in to_ib_ah_attr()
521 if (ah->grh.sgid_index >= dev->limits.gid_table_len) { in mthca_path_set()
523 ah->grh.sgid_index, dev->limits.gid_table_len-1); in mthca_path_set()
528 path->mgid_index = ah->grh.sgid_index; in mthca_path_set()
529 path->hop_limit = ah->grh.hop_limit; in mthca_path_set()
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| /linux-3.4.99/drivers/infiniband/hw/qib/ |
| D | qib_ruc.c | 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()
283 if (!gid_ok(&hdr->u.l.grh.sgid, in qib_ruc_check_hdr()
284 qp->alt_ah_attr.grh.dgid.global.subnet_prefix, in qib_ruc_check_hdr()
285 qp->alt_ah_attr.grh.dgid.global.interface_id)) in qib_ruc_check_hdr()
312 qp->remote_ah_attr.grh.sgid_index); in qib_ruc_check_hdr()
313 if (!gid_ok(&hdr->u.l.grh.dgid, ibp->gid_prefix, guid)) in qib_ruc_check_hdr()
315 if (!gid_ok(&hdr->u.l.grh.sgid, in qib_ruc_check_hdr()
316 qp->remote_ah_attr.grh.dgid.global.subnet_prefix, in qib_ruc_check_hdr()
317 qp->remote_ah_attr.grh.dgid.global.interface_id)) in qib_ruc_check_hdr()
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| D | qib_ud.c | 167 qib_copy_sge(&qp->r_sge, &ah_attr->grh, in qib_ud_loopback()
331 qp->s_hdrwords += qib_make_grh(ibp, &qp->s_hdr.u.l.grh, in qib_make_ud_req()
332 &ah_attr->grh, in qib_make_ud_req()
560 qib_copy_sge(&qp->r_sge, &hdr->u.l.grh, in qib_ud_rcv()
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| /linux-3.4.99/drivers/infiniband/hw/ipath/ |
| D | ipath_ruc.c | 581 struct ib_global_route *grh, u32 hwords, u32 nwords) in ipath_make_grh() argument
585 (grh->traffic_class << 20) | in ipath_make_grh()
586 grh->flow_label); in ipath_make_grh()
590 hdr->hop_limit = grh->hop_limit; in ipath_make_grh()
594 hdr->dgid = grh->dgid; in ipath_make_grh()
613 qp->s_hdrwords += ipath_make_grh(dev, &qp->s_hdr.u.l.grh, in ipath_make_ruc_header()
614 &qp->remote_ah_attr.grh, in ipath_make_ruc_header()
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| D | ipath_ud.c | 180 ipath_copy_sge(&rsge, &ah_attr->grh, sizeof(struct ib_grh)); in ipath_ud_loopback()
329 qp->s_hdrwords += ipath_make_grh(dev, &qp->s_hdr.u.l.grh, in ipath_make_ud_req()
330 &ah_attr->grh, in ipath_make_ud_req()
548 ipath_copy_sge(&qp->r_sge, &hdr->u.l.grh, in ipath_ud_rcv()
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| /linux-3.4.99/include/rdma/ |
| D | ib_pack.h | 236 struct ib_unpacked_grh grh; member
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| D | ib_mad.h | 397 struct ib_grh *grh; member
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