diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/core/cm.c | 159 | ||||
-rw-r--r-- | drivers/infiniband/core/core_priv.h | 1 | ||||
-rw-r--r-- | drivers/infiniband/core/mad_rmpp.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/core/ucm.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/core/ucma.c | 10 | ||||
-rw-r--r-- | drivers/infiniband/core/user_mad.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 19 | ||||
-rw-r--r-- | drivers/infiniband/core/uverbs_marshall.c | 48 | ||||
-rw-r--r-- | drivers/infiniband/hw/hfi1/mad.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx4/alias_GUID.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx4/mad.c | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/mad.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 9 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cmd.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mad.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/sw/rdmavt/cq.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib.h | 2 | ||||
-rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.h | 4 |
18 files changed, 222 insertions, 60 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 2b4d613a3474..d5ca101057b7 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -1175,6 +1175,11 @@ static void cm_format_req(struct cm_req_msg *req_msg, { struct sa_path_rec *pri_path = param->primary_path; struct sa_path_rec *alt_path = param->alternate_path; + bool pri_ext = false; + + if (pri_path->rec_type == SA_PATH_REC_TYPE_OPA) + pri_ext = opa_is_extended_lid(pri_path->opa.dlid, + pri_path->opa.slid); cm_format_mad_hdr(&req_msg->hdr, CM_REQ_ATTR_ID, cm_form_tid(cm_id_priv, CM_MSG_SEQUENCE_REQ)); @@ -1202,18 +1207,24 @@ static void cm_format_req(struct cm_req_msg *req_msg, cm_req_set_srq(req_msg, param->srq); } + req_msg->primary_local_gid = pri_path->sgid; + req_msg->primary_remote_gid = pri_path->dgid; + if (pri_ext) { + req_msg->primary_local_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(pri_path->opa.slid)); + req_msg->primary_remote_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(pri_path->opa.dlid)); + } if (pri_path->hop_limit <= 1) { - req_msg->primary_local_lid = + req_msg->primary_local_lid = pri_ext ? 0 : htons(ntohl(sa_path_get_slid(pri_path))); - req_msg->primary_remote_lid = + req_msg->primary_remote_lid = pri_ext ? 0 : htons(ntohl(sa_path_get_dlid(pri_path))); } else { /* Work-around until there's a way to obtain remote LID info */ req_msg->primary_local_lid = IB_LID_PERMISSIVE; req_msg->primary_remote_lid = IB_LID_PERMISSIVE; } - req_msg->primary_local_gid = pri_path->sgid; - req_msg->primary_remote_gid = pri_path->dgid; cm_req_set_primary_flow_label(req_msg, pri_path->flow_label); cm_req_set_primary_packet_rate(req_msg, pri_path->rate); req_msg->primary_traffic_class = pri_path->traffic_class; @@ -1225,17 +1236,29 @@ static void cm_format_req(struct cm_req_msg *req_msg, pri_path->packet_life_time)); if (alt_path) { + bool alt_ext = false; + + if (alt_path->rec_type == SA_PATH_REC_TYPE_OPA) + alt_ext = opa_is_extended_lid(alt_path->opa.dlid, + alt_path->opa.slid); + + req_msg->alt_local_gid = alt_path->sgid; + req_msg->alt_remote_gid = alt_path->dgid; + if (alt_ext) { + req_msg->alt_local_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(alt_path->opa.slid)); + req_msg->alt_remote_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(alt_path->opa.dlid)); + } if (alt_path->hop_limit <= 1) { - req_msg->alt_local_lid = + req_msg->alt_local_lid = alt_ext ? 0 : htons(ntohl(sa_path_get_slid(alt_path))); - req_msg->alt_remote_lid = + req_msg->alt_remote_lid = alt_ext ? 0 : htons(ntohl(sa_path_get_dlid(alt_path))); } else { req_msg->alt_local_lid = IB_LID_PERMISSIVE; req_msg->alt_remote_lid = IB_LID_PERMISSIVE; } - req_msg->alt_local_gid = alt_path->sgid; - req_msg->alt_remote_gid = alt_path->dgid; cm_req_set_alt_flow_label(req_msg, alt_path->flow_label); cm_req_set_alt_packet_rate(req_msg, alt_path->rate); @@ -1405,16 +1428,63 @@ static inline int cm_is_active_peer(__be64 local_ca_guid, __be64 remote_ca_guid, (be32_to_cpu(local_qpn) > be32_to_cpu(remote_qpn)))); } +static bool cm_req_has_alt_path(struct cm_req_msg *req_msg) +{ + return ((req_msg->alt_local_lid) || + (ib_is_opa_gid(&req_msg->alt_local_gid))); +} + +static void cm_path_set_rec_type(struct ib_device *ib_device, u8 port_num, + struct sa_path_rec *path, union ib_gid *gid) +{ + if (ib_is_opa_gid(gid) && rdma_cap_opa_ah(ib_device, port_num)) + path->rec_type = SA_PATH_REC_TYPE_OPA; + else + path->rec_type = SA_PATH_REC_TYPE_IB; +} + +static void cm_format_path_lid_from_req(struct cm_req_msg *req_msg, + struct sa_path_rec *primary_path, + struct sa_path_rec *alt_path) +{ + u32 lid; + + if (primary_path->rec_type != SA_PATH_REC_TYPE_OPA) { + sa_path_set_dlid(primary_path, + htonl(ntohs(req_msg->primary_local_lid))); + sa_path_set_slid(primary_path, + htonl(ntohs(req_msg->primary_remote_lid))); + } else { + lid = opa_get_lid_from_gid(&req_msg->primary_local_gid); + sa_path_set_dlid(primary_path, cpu_to_be32(lid)); + + lid = opa_get_lid_from_gid(&req_msg->primary_remote_gid); + sa_path_set_slid(primary_path, cpu_to_be32(lid)); + } + + if (!cm_req_has_alt_path(req_msg)) + return; + + if (alt_path->rec_type != SA_PATH_REC_TYPE_OPA) { + sa_path_set_dlid(alt_path, + htonl(ntohs(req_msg->alt_local_lid))); + sa_path_set_slid(alt_path, + htonl(ntohs(req_msg->alt_remote_lid))); + } else { + lid = opa_get_lid_from_gid(&req_msg->alt_local_gid); + sa_path_set_dlid(alt_path, cpu_to_be32(lid)); + + lid = opa_get_lid_from_gid(&req_msg->alt_remote_gid); + sa_path_set_slid(alt_path, cpu_to_be32(lid)); + } +} + static void cm_format_paths_from_req(struct cm_req_msg *req_msg, struct sa_path_rec *primary_path, struct sa_path_rec *alt_path) { primary_path->dgid = req_msg->primary_local_gid; primary_path->sgid = req_msg->primary_remote_gid; - sa_path_set_dlid(primary_path, - htonl(ntohs(req_msg->primary_local_lid))); - sa_path_set_slid(primary_path, - htonl(ntohs(req_msg->primary_remote_lid))); primary_path->flow_label = cm_req_get_primary_flow_label(req_msg); primary_path->hop_limit = req_msg->primary_hop_limit; primary_path->traffic_class = req_msg->primary_traffic_class; @@ -1431,13 +1501,9 @@ static void cm_format_paths_from_req(struct cm_req_msg *req_msg, primary_path->packet_life_time -= (primary_path->packet_life_time > 0); primary_path->service_id = req_msg->service_id; - if (req_msg->alt_local_lid) { + if (cm_req_has_alt_path(req_msg)) { alt_path->dgid = req_msg->alt_local_gid; alt_path->sgid = req_msg->alt_remote_gid; - sa_path_set_dlid(alt_path, - htonl(ntohs(req_msg->alt_local_lid))); - sa_path_set_slid(alt_path, - htonl(ntohs(req_msg->alt_remote_lid))); alt_path->flow_label = cm_req_get_alt_flow_label(req_msg); alt_path->hop_limit = req_msg->alt_hop_limit; alt_path->traffic_class = req_msg->alt_traffic_class; @@ -1454,6 +1520,7 @@ static void cm_format_paths_from_req(struct cm_req_msg *req_msg, alt_path->packet_life_time -= (alt_path->packet_life_time > 0); alt_path->service_id = req_msg->service_id; } + cm_format_path_lid_from_req(req_msg, primary_path, alt_path); } static u16 cm_get_bth_pkey(struct cm_work *work) @@ -1703,7 +1770,7 @@ static void cm_process_routed_req(struct cm_req_msg *req_msg, struct ib_wc *wc) { if (!cm_req_get_primary_subnet_local(req_msg)) { if (req_msg->primary_local_lid == IB_LID_PERMISSIVE) { - req_msg->primary_local_lid = cpu_to_be16(wc->slid); + req_msg->primary_local_lid = ib_slid_be16(wc->slid); cm_req_set_primary_sl(req_msg, wc->sl); } @@ -1713,7 +1780,7 @@ static void cm_process_routed_req(struct cm_req_msg *req_msg, struct ib_wc *wc) if (!cm_req_get_alt_subnet_local(req_msg)) { if (req_msg->alt_local_lid == IB_LID_PERMISSIVE) { - req_msg->alt_local_lid = cpu_to_be16(wc->slid); + req_msg->alt_local_lid = ib_slid_be16(wc->slid); cm_req_set_alt_sl(req_msg, wc->sl); } @@ -1784,9 +1851,12 @@ static int cm_req_handler(struct cm_work *work) dev_net(gid_attr.ndev)); dev_put(gid_attr.ndev); } else { - work->path[0].rec_type = SA_PATH_REC_TYPE_IB; + cm_path_set_rec_type(work->port->cm_dev->ib_device, + work->port->port_num, + &work->path[0], + &req_msg->primary_local_gid); } - if (req_msg->alt_local_lid) + if (cm_req_has_alt_path(req_msg)) work->path[1].rec_type = work->path[0].rec_type; cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]); @@ -1811,16 +1881,19 @@ static int cm_req_handler(struct cm_work *work) dev_net(gid_attr.ndev)); dev_put(gid_attr.ndev); } else { - work->path[0].rec_type = SA_PATH_REC_TYPE_IB; + cm_path_set_rec_type(work->port->cm_dev->ib_device, + work->port->port_num, + &work->path[0], + &req_msg->primary_local_gid); } - if (req_msg->alt_local_lid) + if (cm_req_has_alt_path(req_msg)) work->path[1].rec_type = work->path[0].rec_type; ib_send_cm_rej(cm_id, IB_CM_REJ_INVALID_GID, &work->path[0].sgid, sizeof work->path[0].sgid, NULL, 0); goto rejected; } - if (req_msg->alt_local_lid) { + if (cm_req_has_alt_path(req_msg)) { ret = cm_init_av_by_path(&work->path[1], &cm_id_priv->alt_av, cm_id_priv); if (ret) { @@ -2843,6 +2916,11 @@ static void cm_format_lap(struct cm_lap_msg *lap_msg, const void *private_data, u8 private_data_len) { + bool alt_ext = false; + + if (alternate_path->rec_type == SA_PATH_REC_TYPE_OPA) + alt_ext = opa_is_extended_lid(alternate_path->opa.dlid, + alternate_path->opa.slid); cm_format_mad_hdr(&lap_msg->hdr, CM_LAP_ATTR_ID, cm_form_tid(cm_id_priv, CM_MSG_SEQUENCE_LAP)); lap_msg->local_comm_id = cm_id_priv->id.local_id; @@ -2856,6 +2934,12 @@ static void cm_format_lap(struct cm_lap_msg *lap_msg, htons(ntohl(sa_path_get_dlid(alternate_path))); lap_msg->alt_local_gid = alternate_path->sgid; lap_msg->alt_remote_gid = alternate_path->dgid; + if (alt_ext) { + lap_msg->alt_local_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(alternate_path->opa.slid)); + lap_msg->alt_remote_gid.global.interface_id + = OPA_MAKE_ID(be32_to_cpu(alternate_path->opa.dlid)); + } cm_lap_set_flow_label(lap_msg, alternate_path->flow_label); cm_lap_set_traffic_class(lap_msg, alternate_path->traffic_class); lap_msg->alt_hop_limit = alternate_path->hop_limit; @@ -2924,16 +3008,29 @@ out: spin_unlock_irqrestore(&cm_id_priv->lock, flags); } EXPORT_SYMBOL(ib_send_cm_lap); +static void cm_format_path_lid_from_lap(struct cm_lap_msg *lap_msg, + struct sa_path_rec *path) +{ + u32 lid; + + if (path->rec_type != SA_PATH_REC_TYPE_OPA) { + sa_path_set_dlid(path, htonl(ntohs(lap_msg->alt_local_lid))); + sa_path_set_slid(path, htonl(ntohs(lap_msg->alt_remote_lid))); + } else { + lid = opa_get_lid_from_gid(&lap_msg->alt_local_gid); + sa_path_set_dlid(path, cpu_to_be32(lid)); + + lid = opa_get_lid_from_gid(&lap_msg->alt_remote_gid); + sa_path_set_slid(path, cpu_to_be32(lid)); + } +} + static void cm_format_path_from_lap(struct cm_id_private *cm_id_priv, struct sa_path_rec *path, struct cm_lap_msg *lap_msg) { - memset(path, 0, sizeof *path); - path->rec_type = SA_PATH_REC_TYPE_IB; path->dgid = lap_msg->alt_local_gid; path->sgid = lap_msg->alt_remote_gid; - sa_path_set_dlid(path, htonl(ntohs(lap_msg->alt_local_lid))); - sa_path_set_slid(path, htonl(ntohs(lap_msg->alt_remote_lid))); path->flow_label = cm_lap_get_flow_label(lap_msg); path->hop_limit = lap_msg->alt_hop_limit; path->traffic_class = cm_lap_get_traffic_class(lap_msg); @@ -2947,6 +3044,7 @@ static void cm_format_path_from_lap(struct cm_id_private *cm_id_priv, path->packet_life_time_selector = IB_SA_EQ; path->packet_life_time = cm_lap_get_local_ack_timeout(lap_msg); path->packet_life_time -= (path->packet_life_time > 0); + cm_format_path_lid_from_lap(lap_msg, path); } static int cm_lap_handler(struct cm_work *work) @@ -2965,6 +3063,11 @@ static int cm_lap_handler(struct cm_work *work) return -EINVAL; param = &work->cm_event.param.lap_rcvd; + memset(&work->path[0], 0, sizeof(work->path[1])); + cm_path_set_rec_type(work->port->cm_dev->ib_device, + work->port->port_num, + &work->path[0], + &lap_msg->alt_local_gid); param->alternate_path = &work->path[0]; cm_format_path_from_lap(cm_id_priv, param->alternate_path, lap_msg); work->cm_event.private_data = &lap_msg->private_data; diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 11ae67514e13..6b54280530c9 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -38,6 +38,7 @@ #include <linux/cgroup_rdma.h> #include <rdma/ib_verbs.h> +#include <rdma/opa_addr.h> #include <rdma/ib_mad.h> #include "mad_priv.h" diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c index 0d3cca0a8890..e5cf09c66fe6 100644 --- a/drivers/infiniband/core/mad_rmpp.c +++ b/drivers/infiniband/core/mad_rmpp.c @@ -64,7 +64,7 @@ struct mad_rmpp_recv { __be64 tid; u32 src_qp; - u16 slid; + u32 slid; u8 mgmt_class; u8 class_version; u8 method; diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 112099c86a19..f2a7f62c2834 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -618,7 +618,7 @@ static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file, if (result) goto out; - ib_copy_qp_attr_to_user(&resp, &qp_attr); + ib_copy_qp_attr_to_user(ctx->cm_id->device, &resp, &qp_attr); if (copy_to_user((void __user *)(unsigned long)cmd.response, &resp, sizeof(resp))) diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 276f0ef835bd..eb85b546e223 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -248,14 +248,15 @@ static void ucma_copy_conn_event(struct rdma_ucm_conn_param *dst, dst->qp_num = src->qp_num; } -static void ucma_copy_ud_event(struct rdma_ucm_ud_param *dst, +static void ucma_copy_ud_event(struct ib_device *device, + struct rdma_ucm_ud_param *dst, struct rdma_ud_param *src) { if (src->private_data_len) memcpy(dst->private_data, src->private_data, src->private_data_len); dst->private_data_len = src->private_data_len; - ib_copy_ah_attr_to_user(&dst->ah_attr, &src->ah_attr); + ib_copy_ah_attr_to_user(device, &dst->ah_attr, &src->ah_attr); dst->qp_num = src->qp_num; dst->qkey = src->qkey; } @@ -335,7 +336,8 @@ static int ucma_event_handler(struct rdma_cm_id *cm_id, uevent->resp.event = event->event; uevent->resp.status = event->status; if (cm_id->qp_type == IB_QPT_UD) - ucma_copy_ud_event(&uevent->resp.param.ud, &event->param.ud); + ucma_copy_ud_event(cm_id->device, &uevent->resp.param.ud, + &event->param.ud); else ucma_copy_conn_event(&uevent->resp.param.conn, &event->param.conn); @@ -1157,7 +1159,7 @@ static ssize_t ucma_init_qp_attr(struct ucma_file *file, if (ret) goto out; - ib_copy_qp_attr_to_user(&resp, &qp_attr); + ib_copy_qp_attr_to_user(ctx->cm_id->device, &resp, &qp_attr); if (copy_to_user((void __user *)(unsigned long)cmd.response, &resp, sizeof(resp))) ret = -EFAULT; diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 36a6f5c8914c..ff3c67a7aaad 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -229,7 +229,7 @@ static void recv_handler(struct ib_mad_agent *agent, packet->mad.hdr.status = 0; packet->mad.hdr.length = hdr_size(file) + mad_recv_wc->mad_len; packet->mad.hdr.qpn = cpu_to_be32(mad_recv_wc->wc->src_qp); - packet->mad.hdr.lid = cpu_to_be16(mad_recv_wc->wc->slid); + packet->mad.hdr.lid = ib_slid_be16(mad_recv_wc->wc->slid); packet->mad.hdr.sl = mad_recv_wc->wc->sl; packet->mad.hdr.path_bits = mad_recv_wc->wc->dlid_path_bits; packet->mad.hdr.pkey_index = mad_recv_wc->wc->pkey_index; diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 60535c754db3..670176b670a0 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -275,8 +275,13 @@ ssize_t ib_uverbs_query_port(struct ib_uverbs_file *file, resp.bad_pkey_cntr = attr.bad_pkey_cntr; resp.qkey_viol_cntr = attr.qkey_viol_cntr; resp.pkey_tbl_len = attr.pkey_tbl_len; - resp.lid = attr.lid; - resp.sm_lid = attr.sm_lid; + if (rdma_cap_opa_ah(ib_dev, cmd.port_num)) { + resp.lid = OPA_TO_IB_UCAST_LID(attr.lid); + resp.sm_lid = OPA_TO_IB_UCAST_LID(attr.sm_lid); + } else { + resp.lid = (u16)attr.lid; + resp.sm_lid = (u16)attr.sm_lid; + } resp.lmc = attr.lmc; resp.max_vl_num = attr.max_vl_num; resp.sm_sl = attr.sm_sl; @@ -1185,7 +1190,8 @@ out: return ret ? ret : in_len; } -static int copy_wc_to_user(void __user *dest, struct ib_wc *wc) +static int copy_wc_to_user(struct ib_device *ib_dev, void __user *dest, + struct ib_wc *wc) { struct ib_uverbs_wc tmp; @@ -1199,7 +1205,10 @@ static int copy_wc_to_user(void __user *dest, struct ib_wc *wc) tmp.src_qp = wc->src_qp; tmp.wc_flags = wc->wc_flags; tmp.pkey_index = wc->pkey_index; - tmp.slid = wc->slid; + if (rdma_cap_opa_ah(ib_dev, wc->port_num)) + tmp.slid = OPA_TO_IB_UCAST_LID(wc->slid); + else + tmp.slid = ib_slid_cpu16(wc->slid); tmp.sl = wc->sl; tmp.dlid_path_bits = wc->dlid_path_bits; tmp.port_num = wc->port_num; @@ -1243,7 +1252,7 @@ ssize_t ib_uverbs_poll_cq(struct ib_uverbs_file *file, if (!ret) break; - ret = copy_wc_to_user(data_ptr, &wc); + ret = copy_wc_to_user(ib_dev, data_ptr, &wc); if (ret) goto out_put; diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c index 94fd989c9060..bd0acf376af0 100644 --- a/drivers/infiniband/core/uverbs_marshall.c +++ b/drivers/infiniband/core/uverbs_marshall.c @@ -33,10 +33,47 @@ #include <linux/export.h> #include <rdma/ib_marshall.h> -void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst, - struct rdma_ah_attr *src) +#define OPA_DEFAULT_GID_PREFIX cpu_to_be64(0xfe80000000000000ULL) +static int rdma_ah_conv_opa_to_ib(struct ib_device *dev, + struct rdma_ah_attr *ib, + struct rdma_ah_attr *opa) { + struct ib_port_attr port_attr; + int ret = 0; + + /* Do structure copy and the over-write fields */ + *ib = *opa; + + ib->type = RDMA_AH_ATTR_TYPE_IB; + rdma_ah_set_grh(ib, NULL, 0, 0, 1, 0); + + if (ib_query_port(dev, opa->port_num, &port_attr)) { + /* Set to default subnet to indicate error */ + rdma_ah_set_subnet_prefix(ib, OPA_DEFAULT_GID_PREFIX); + ret = -EINVAL; + } else { + rdma_ah_set_subnet_prefix(ib, + cpu_to_be64(port_attr.subnet_prefix)); + } + rdma_ah_set_interface_id(ib, OPA_MAKE_ID(rdma_ah_get_dlid(opa))); + return ret; +} + +void ib_copy_ah_attr_to_user(struct ib_device *device, + struct ib_uverbs_ah_attr *dst, + struct rdma_ah_attr *ah_attr) +{ + struct rdma_ah_attr *src = ah_attr; + struct rdma_ah_attr conv_ah; + memset(&dst->grh.reserved, 0, sizeof(dst->grh.reserved)); + + if ((ah_attr->type == RDMA_AH_ATTR_TYPE_OPA) && + (rdma_ah_get_dlid(ah_attr) >= + be16_to_cpu(IB_MULTICAST_LID_BASE)) && + (!rdma_ah_conv_opa_to_ib(device, &conv_ah, ah_attr))) + src = &conv_ah; + dst->dlid = rdma_ah_get_dlid(src); dst->sl = rdma_ah_get_sl(src); dst->src_path_bits = rdma_ah_get_path_bits(src); @@ -57,7 +94,8 @@ void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst, } EXPORT_SYMBOL(ib_copy_ah_attr_to_user); -void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst, +void ib_copy_qp_attr_to_user(struct ib_device *device, + struct ib_uverbs_qp_attr *dst, struct ib_qp_attr *src) { dst->qp_state = src->qp_state; @@ -76,8 +114,8 @@ void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst, dst->max_recv_sge = src->cap.max_recv_sge; dst->max_inline_data = src->cap.max_inline_data; - ib_copy_ah_attr_to_user(&dst->ah_attr, &src->ah_attr); - ib_copy_ah_attr_to_user(&dst->alt_ah_attr, &src->alt_ah_attr); + ib_copy_ah_attr_to_user(device, &dst->ah_attr, &src->ah_attr); + ib_copy_ah_attr_to_user(device, &dst->alt_ah_attr, &src->alt_ah_attr); dst->pkey_index = src->pkey_index; dst->alt_pkey_index = src->alt_pkey_index; diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index 0a3e2dfdf56e..8daa3a5f7e95 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -4216,7 +4216,7 @@ static int opa_local_smp_check(struct hfi1_ibport *ibp, const struct ib_wc *in_wc) { struct hfi1_pportdata *ppd = ppd_from_ibp(ibp); - u16 slid = in_wc->slid; + u16 slid = ib_slid_cpu16(in_wc->slid); u16 pkey; if (in_wc->pkey_index >= ARRAY_SIZE(ppd->pkeys)) diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c index ea24230ea0d4..5a897b0106a9 100644 --- a/drivers/infiniband/hw/mlx4/alias_GUID.c +++ b/drivers/infiniband/hw/mlx4/alias_GUID.c @@ -528,7 +528,7 @@ static int set_guid_rec(struct ib_device *ibdev, memset(&guid_info_rec, 0, sizeof (struct ib_sa_guidinfo_rec)); - guid_info_rec.lid = cpu_to_be16(attr.lid); + guid_info_rec.lid = cpu_to_be16((u16)attr.lid); guid_info_rec.block_num = index; memcpy(guid_info_rec.guid_info_list, rec_det->all_recs, diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 21d31cb1325f..04fb44e7699e 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -169,7 +169,7 @@ int mlx4_MAD_IFC(struct mlx4_ib_dev *dev, int mad_ifc_flags, op_modifier |= 0x4; - in_modifier |= in_wc->slid << 16; + in_modifier |= ib_slid_cpu16(in_wc->slid) << 16; } err = mlx4_cmd_box(dev->dev, inmailbox->dma, outmailbox->dma, in_modifier, @@ -625,7 +625,7 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, memcpy((char *)&tun_mad->hdr.slid_mac_47_32, &(wc->smac[4]), 2); } else { tun_mad->hdr.sl_vid = cpu_to_be16(((u16)(wc->sl)) << 12); - tun_mad->hdr.slid_mac_47_32 = cpu_to_be16(wc->slid); + tun_mad->hdr.slid_mac_47_32 = ib_slid_be16(wc->slid); } ib_dma_sync_single_for_device(&dev->ib_dev, @@ -826,7 +826,7 @@ static int ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, } } - slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE); + slid = in_wc ? ib_slid_cpu16(in_wc->slid) : be16_to_cpu(IB_LID_PERMISSIVE); if (in_mad->mad_hdr.method == IB_MGMT_METHOD_TRAP && slid == 0) { forward_trap(to_mdev(ibdev), port_num, in_mad); @@ -860,7 +860,7 @@ static int ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, in_mad->mad_hdr.method == IB_MGMT_METHOD_SET && in_mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO && !ib_query_port(ibdev, port_num, &pattr)) - prev_lid = pattr.lid; + prev_lid = (u16)pattr.lid; err = mlx4_MAD_IFC(to_mdev(ibdev), (mad_flags & IB_MAD_IGNORE_MKEY ? MLX4_MAD_IFC_IGNORE_MKEY : 0) | diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c index 95db929bdc34..cd2264ac88ae 100644 --- a/drivers/infiniband/hw/mlx5/mad.c +++ b/drivers/infiniband/hw/mlx5/mad.c @@ -78,7 +78,7 @@ static int process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, u16 slid; int err; - slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE); + slid = in_wc ? ib_slid_cpu16(in_wc->slid) : be16_to_cpu(IB_LID_PERMISSIVE); if (in_mad->mad_hdr.method == IB_MGMT_METHOD_TRAP && slid == 0) return IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_CONSUMED; diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 9279631d8da0..483110ec3b80 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3816,6 +3816,14 @@ static void init_delay_drop(struct mlx5_ib_dev *dev) mlx5_ib_warn(dev, "Failed to init delay drop debugfs\n"); } +const struct cpumask *mlx5_ib_get_vector_affinity(struct ib_device *ibdev, + int comp_vector) +{ + struct mlx5_ib_dev *dev = to_mdev(ibdev); + + return mlx5_get_vector_affinity(dev->mdev, comp_vector); +} + static void *mlx5_ib_add(struct mlx5_core_dev *mdev) { struct mlx5_ib_dev *dev; @@ -3946,6 +3954,7 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev) dev->ib_dev.check_mr_status = mlx5_ib_check_mr_status; dev->ib_dev.get_port_immutable = mlx5_port_immutable; dev->ib_dev.get_dev_fw_str = get_dev_fw_str; + dev->ib_dev.get_vector_affinity = mlx5_ib_get_vector_affinity; if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) dev->ib_dev.alloc_rdma_netdev = mlx5_ib_alloc_rdma_netdev; diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 9d83a53c0c67..e19ae0b9b439 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -1921,7 +1921,7 @@ int mthca_MAD_IFC(struct mthca_dev *dev, int ignore_mkey, int ignore_bkey, (in_wc->wc_flags & IB_WC_GRH ? 0x80 : 0); MTHCA_PUT(inbox, val, MAD_IFC_G_PATH_OFFSET); - MTHCA_PUT(inbox, in_wc->slid, MAD_IFC_RLID_OFFSET); + MTHCA_PUT(inbox, ib_slid_cpu16(in_wc->slid), MAD_IFC_RLID_OFFSET); MTHCA_PUT(inbox, in_wc->pkey_index, MAD_IFC_PKEY_OFFSET); if (in_grh) @@ -1929,7 +1929,7 @@ int mthca_MAD_IFC(struct mthca_dev *dev, int ignore_mkey, int ignore_bkey, op_modifier |= 0x4; - in_modifier |= in_wc->slid << 16; + in_modifier |= ib_slid_cpu16(in_wc->slid) << 16; } err = mthca_cmd_box(dev, inmailbox->dma, outmailbox->dma, diff --git a/drivers/infiniband/hw/mthca/mthca_mad.c b/drivers/infiniband/hw/mthca/mthca_mad.c index 7df3db71777a..a9caadab22cf 100644 --- a/drivers/infiniband/hw/mthca/mthca_mad.c +++ b/drivers/infiniband/hw/mthca/mthca_mad.c @@ -205,7 +205,7 @@ int mthca_process_mad(struct ib_device *ibdev, u16 *out_mad_pkey_index) { int err; - u16 slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE); + u16 slid = in_wc ? ib_slid_cpu16(in_wc->slid) : be16_to_cpu(IB_LID_PERMISSIVE); u16 prev_lid = 0; struct ib_port_attr pattr; const struct ib_mad *in_mad = (const struct ib_mad *)in; @@ -256,7 +256,7 @@ int mthca_process_mad(struct ib_device *ibdev, in_mad->mad_hdr.method == IB_MGMT_METHOD_SET && in_mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO && !ib_query_port(ibdev, port_num, &pattr)) - prev_lid = pattr.lid; + prev_lid = (u16)pattr.lid; err = mthca_MAD_IFC(to_mdev(ibdev), mad_flags & IB_MAD_IGNORE_MKEY, diff --git a/drivers/infiniband/sw/rdmavt/cq.c b/drivers/infiniband/sw/rdmavt/cq.c index 0ae2ff8cf81e..0335a3df74d5 100644 --- a/drivers/infiniband/sw/rdmavt/cq.c +++ b/drivers/infiniband/sw/rdmavt/cq.c @@ -107,7 +107,7 @@ void rvt_cq_enter(struct rvt_cq *cq, struct ib_wc *entry, bool solicited) wc->uqueue[head].src_qp = entry->src_qp; wc->uqueue[head].wc_flags = entry->wc_flags; wc->uqueue[head].pkey_index = entry->pkey_index; - wc->uqueue[head].slid = entry->slid; + wc->uqueue[head].slid = ib_slid_cpu16(entry->slid); wc->uqueue[head].sl = entry->sl; wc->uqueue[head].dlid_path_bits = entry->dlid_path_bits; wc->uqueue[head].port_num = entry->port_num; diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index ff50a7bd66d8..9e738104c2a1 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -366,7 +366,7 @@ struct ipoib_dev_priv { u32 qkey; union ib_gid local_gid; - u16 local_lid; + u32 local_lid; unsigned int admin_mtu; unsigned int mcast_mtu; diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.h b/drivers/infiniband/ulp/srpt/ib_srpt.h index cc1183851af5..1b817e51b84b 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.h +++ b/drivers/infiniband/ulp/srpt/ib_srpt.h @@ -328,8 +328,8 @@ struct srpt_port { u8 port_guid[24]; u8 port_gid[64]; u8 port; - u16 sm_lid; - u16 lid; + u32 sm_lid; + u32 lid; union ib_gid gid; struct work_struct work; struct se_portal_group port_guid_tpg; |