IBV_QUERY_PKEY(3) Libibverbs Programmer’s Manual IBV_QUERY_PKEY(3)
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 en-
try 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_gid(3),
ibv_query_port(3)
AUTHOR
Dotan Barak <dotanba@gmail.com>
libibverbs 2006-10-31 IBV_QUERY_PKEY(3)
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