scsi_sname man page on SmartOS

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SCSI_CNAME(9F)							SCSI_CNAME(9F)

NAME
       scsi_cname,  scsi_dname,	 scsi_mname, scsi_rname, scsi_sname - decode a
       SCSI name

SYNOPSIS
       #include <sys/scsi/scsi.h>

       char *scsi_cname(uchar_t cmd, char **cmdvec);

       char *scsi_dname(int dtype);

       char *scsi_mname(uchar_t msg);

       char *scsi_rname(uchar_t reason);

       char *scsi_sname(uchar_t sense_key);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

PARAMETERS
       cmd
		    A SCSI command value.

       cmdvec
		    Pointer to an array of command strings.

       dtype
		    Device type.

       msg
		    A message value.

       reason
		    A packet reason value.

       sense_key
		    A SCSI sense key value.

DESCRIPTION
       The scsi_cname() function decodes SCSI commands. cmdvec is a pointer to
       an array of strings. The first byte of the string is the command value,
       and the remainder is the name of the command.

       The scsi_dname() function decodes the peripheral device type (for exam‐
       ple, direct access or sequential access) in the inquiry data.

       The scsi_mname() function decodes SCSI messages.

       The scsi_rname() function decodes packet completion reasons.

       The scsi_sname() function decodes SCSI sense keys.

RETURN VALUES
       These  functions	 return	 a  pointer  to	 a  string.  If an argument is
       invalid, they return a string to that effect.

CONTEXT
       These functions can be called from user, interrupt, or kernel context.

EXAMPLES
       Example 1 Decoding SCSI tape commands.

       The scsi_cname() function decodes SCSI tape commands as follows:

	 static char *st_cmds[] = {
		     "\000test unit ready",
		     "\001rewind",
		     "\003request sense",
		     "\010read",
		     "\012write",
		     "\020write file mark",
		     "\021space",
		     "\022inquiry",
		     "\025mode select",
		     "\031erase tape",
		     "\032mode sense",
		     "\033load tape",
		     NULL
	     };
	     ..
	     cmn_err(CE_CONT, "st: cmd=%s", scsi_cname(cmd, st_cmds));

SEE ALSO
       Writing Device Drivers

				 Jan 16, 2006			SCSI_CNAME(9F)
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