Man page - rdma_init_qp_attr(3)
Packages contas this manual
- rdma_connect(3)
- rdma_resolve_addr(3)
- rdma_get_recv_comp(3)
- rdma_create_qp(3)
- rdma_bind_addr(3)
- rdma_create_srq(3)
- rdma_leave_multicast(3)
- rdma_establish(3)
- rdma_freeaddrinfo(3)
- rdma_reg_msgs(3)
- rdma_get_cm_event(3)
- rdma_post_readv(3)
- rdma_event_str(3)
- rdma_getaddrinfo(3)
- rdma_get_src_port(3)
- rdma_destroy_ep(3)
- rdma_notify(3)
- rdma_post_read(3)
- rdma_disconnect(3)
- rdma_destroy_srq(3)
- rdma_post_ud_send(3)
- rdma_reject(3)
- rdma_migrate_id(3)
- rdma_cm(7)
- rdma_post_recvv(3)
- rdma_get_local_addr(3)
- rdma_get_send_comp(3)
- rdma_accept(3)
- rdma_destroy_id(3)
- rdma_destroy_qp(3)
- rdma_create_id(3)
- rdma_reg_write(3)
- rdma_create_event_channel(3)
- rdma_get_devices(3)
- rdma_listen(3)
- rsocket(7)
- rdma_join_multicast(3)
- rdma_resolve_route(3)
- rdma_create_ep(3)
- rdma_post_writev(3)
- rdma_init_qp_attr(3)
- rdma_get_remote_ece(3)
- rdma_set_option(3)
- rdma_get_request(3)
- rdma_post_write(3)
- rdma_post_sendv(3)
- rdma_post_recv(3)
- rdma_get_dst_port(3)
- rdma_destroy_event_channel(3)
- rdma_dereg_mr(3)
- rdma_post_send(3)
- rdma_ack_cm_event(3)
- rdma_get_peer_addr(3)
- rdma_set_local_ece(3)
- rdma_free_devices(3)
- rdma_join_multicast_ex(3)
- rdma_reg_read(3)
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Manual
| RDMA_INIT_QP_ATTR(3) | Librdmacm Programmer’s Manual | RDMA_INIT_QP_ATTR(3) |
NAME
rdma_init_qp_attr - Returns qp attributes of an rdma_cm_id.
SYNOPSIS
-
#include <rdma/rdma_cma.h> int rdma_init_qp_attr(struct rdma_cm_id *id,
struct ibv_qp_attr *qp_attr,
int *qp_attr_mask);
DESCRIPTION
rdma_init_qp_attr() returns qp attributes of an rdma_cm_id.
Information about qp attributes and qp attributes mask is returned through the qp_attr and qp_attr_mask parameters.
For details on the qp_attr structure, see ibv_modify_qp.
ARGUMENTS
- id
- RDMA identifier.
- qp_attr
- A reference to a qp attributes struct containing response information.
- qp_attr_mask
- A reference to a qp attributes mask containing response information.
RETURN VALUE
rdma_init_qp_attr() returns 0 on success, or -1 on error. If an error occurs, errno will be set to indicate the failure reason.
SEE ALSO
rdma_cm(7), ibv_modify_qp(3)
AUTHOR
Danit Goldberg danitg@mellanox.com
| 2018-12-31 | librdmacm |