It all depends on what your relationship with him was like and if you currently smoke. Smoking in dreams can signify a spiritual cleansing or even an accumulation of negative thoughts/ideas/emotions. Eyes are powerful and usually are symbolic of wisdom, passion/compassion, and seeing (sensing) truth. Pipes as such can mean a means of escape or even a referral back to old-times. Since I don't know details about you or your life journey, I can only give basic explanations to the symbols presented within your dream. Perhaps, it'll help you put it into perspective for yoruself. Besides, it is best for one to interpret his or her own dreams.