ibv_query_pkey man page

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>

Referenced By

ibv_open_device(3), ibv_query_device(3), ibv_query_device_ex(3), ibv_query_gid(3), ibv_query_rt_values_ex(3).

2006-10-31 libibverbs Libibverbs Programmer's Manual