1UMAD_REGISTER(3) OpenIB Programmer´s Manual UMAD_REGISTER(3)
2
3
4
6 umad_register - register the specified management class and version for
7 port
8
10 #include <infiniband/umad.h>
11
12 int umad_register(int portid, int mgmt_class, int mgmt_version , uint8_t rmpp_version, long method_mask[16/sizeof(long)]);
13
15 umad_register() registers the specified management class, management
16 version, and whether RMPP is being used for the port specified by the
17 portid parameter. If method_mask array is provided, the caller is reg‐
18 istered as a replier (server) for the methods having their correspond‐
19 ing bit on in the method_mask. If method_mask is NULL, the caller is
20 registered as a MAD client, meaning that it can only receive replies on
21 MADs that it sent (solicited MADs).
22
24 umad_register() returns non-negative agent id number on success, and a
25 negative value on error as follows:
26 -EINVAL invalid port handle
27 -EPERM registration failed
28
30 umad_register_oui(3), umad_unregister(3)
31
33 Hal Rosenstock <halr@voltaire.com>
34
35
36
37OpenIB May 11, 2007 UMAD_REGISTER(3)