ibv_query_pkey

Langue: en

Autres versions - même langue

Version: 2006-10-31 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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>