1IBV_QUERY_PKEY(3) Libibverbs Programmer’s Manual IBV_QUERY_PKEY(3)
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6 ibv_query_pkey - query an InfiniBand port’s P_Key table
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9 #include <infiniband/verbs.h>
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11 int ibv_query_pkey(struct ibv_context *context,
12 uint8_t port_num,
13 int index,
14 uint16_t *pkey);
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17 ibv_query_pkey() returns the P_Key value (in network byte order) in en‐
18 try index of port port_num for device context context through the
19 pointer pkey.
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22 ibv_query_pkey() returns 0 on success, and -1 on error.
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25 ibv_open_device(3), ibv_query_device(3), ibv_query_gid(3),
26 ibv_query_port(3)
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29 Dotan Barak <dotanba@gmail.com>
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33libibverbs 2006-10-31 IBV_QUERY_PKEY(3)