ibv_query_pkey(3) - Linux man page
Name
ibv_query_pkey - query an InfiniBand port's P_Key table
Synopsis
#include <infiniband/verbs.h>
int ibv_query_pkey(struct ibv_context *context, uint8_t port_num,
int index, uint16_t *pkey);
Description
ibv_query_pkey() returns the P_Key value (in network byte order) in entry index
of port port_num for device context context through the pointer pkey.
Return Value
ibv_query_pkey() returns 0 on success, and -1 on error.
See Also
ibv_open_device(3), ibv_query_device(3),
ibv_query_port(3), ibv_query_gid(3)
Authors
- Dotan Barak <dotanba@gmail.com>