code: func (c *SCSICmd) CheckCondition(key byte, asc uint16) SCSIResponse {
  	buf := make([]byte, tcmuSenseBufferSize)
  	buf[0] = 0x70 /* fixed, current */
  	buf[2] = key
  	buf[7] = 0xa
  	buf[12] = byte(uint8((asc >> 8) & 0xff))
  	buf[13] = byte(uint8(asc & 0xff))
  	return SCSIResponse{
  		id:          c.id,
  		status:      scsi.SamStatCheckCondition,
  		senseBuffer: buf,
  	}
  }
docs: // CheckCondition returns a response providing extra sense data. Takes a Sense Key and an Additional Sense Code.