sc_drive          112 dev/isa/fd.c   	int sc_drive;		/* physical unit number */
sc_drive          269 dev/isa/fd.c   	fd->sc_drive = drive;
sc_drive          496 dev/isa/fd.c   		status = fd->sc_drive;
sc_drive          657 dev/isa/fd.c   				fdc->sc_link.fdlink.sc_fd[fd->sc_drive ^ 1];
sc_drive          683 dev/isa/fd.c   		out_fdc(iot, ioh, fd->sc_drive);	/* drive number */
sc_drive          725 dev/isa/fd.c   		    read ? "read" : "write", fd->sc_drive, fd->sc_cylin, head,
sc_drive          735 dev/isa/fd.c                           out_fdc(iot, ioh, (head << 2) | fd->sc_drive);
sc_drive          745 dev/isa/fd.c   			out_fdc(iot, ioh, (head << 2) | fd->sc_drive);
sc_drive          848 dev/isa/fd.c   		out_fdc(iot, ioh, fd->sc_drive);