| .\" -*- nroff -*- |
| .\" |
| .TH IBV_QUERY_PKEY 3 2006-10-31 libibverbs "Libibverbs Programmer's Manual" |
| .SH "NAME" |
| ibv_query_pkey \- query an InfiniBand port's P_Key table |
| .SH "SYNOPSIS" |
| .nf |
| .B #include <infiniband/verbs.h> |
| .sp |
| .BI "int ibv_query_pkey(struct ibv_context " "*context" ", uint8_t " "port_num" , |
| .BI " int " "index" ", uint16_t " "*pkey" "); |
| .fi |
| .SH "DESCRIPTION" |
| .B ibv_query_pkey() |
| returns the P_Key value (in network byte order) in entry |
| .I index |
| of port |
| .I port_num |
| for device context |
| .I context |
| through the pointer |
| .I pkey\fR. |
| .SH "RETURN VALUE" |
| .B ibv_query_pkey() |
| returns 0 on success, and \-1 on error. |
| .SH "SEE ALSO" |
| .BR ibv_open_device (3), |
| .BR ibv_query_device (3), |
| .BR ibv_query_port (3), |
| .BR ibv_query_gid (3) |
| .SH "AUTHORS" |
| .TP |
| Dotan Barak <dotanba@gmail.com> |
