debian man page for umad_get_issm_path

UMAD_GET_ISSM_PATH(3)					    OpenIB Programmer's Manual					     UMAD_GET_ISSM_PATH(3)

NAME
       umad_get_issm_path - get path of issm device

SYNOPSIS
       #include <infiniband/umad.h>

       int umad_get_issm_path(char *ca_name, int portnum,char*path,intmax);

DESCRIPTION
       umad_get_issm_path()  resolves path to issm device (which used for setting/clearing PortInfo:CapMask IsSM bit) for portnum of the IB device
       ca_name , it stores resolved path in path array which cannot exceed max bytes in length (including NULL terminator).
       Opening issm device sets PortInfo:CapMask IsSM bit and closing clears it.

RETURN VALUE
       umad_open_port() returns 0 on success and a negative value on error as follows:
	-ENODEV IB device can't be resolved
	-EINVAL port is not valid (bad portnum or no umad device)

SEE ALSO
       umad_open_port(3), umad_get_port(3)

AUTHOR
       Sasha Khapyorsky <sashak@voltaire.com>

OpenIB								   Oct 18, 2007 					     UMAD_GET_ISSM_PATH(3)