add additional check for special ksdevices like bootif; also fix bug wrt wrong method call
add additional check for special ksdevices like bootif; also fix bug wrt
wrong method call

jrha/aii,jouvin/aii,stdweird/aii,alvarosimon/aii,stdweird/aii,quattor/aii,alvarosimon/aii,jrha/aii,jouvin/aii