umad_get_issm_path man page on SuSE

umad_get_issm_path man page on SuSE

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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 set‐
       ting/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)

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