IBV_QUERY_PKEY

Section: Libibverbs Programmer\[cq]s Manual (3)
Updated: 2006-10-31
Page Index
 

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_gid(3), ibv_query_port(3)  

AUTHOR

Dotan Barak <dotanba@gmail.com>

 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO
AUTHOR