219 #define	DK_TG_READ(ihdlp, bufaddr, start_block, reqlength, tg_cookie)\  argument
220 	(ihdlp->cmlb_tg_ops->tg_rdwr)(CMLB_DEVINFO(ihdlp), TG_READ, \
223 #define	DK_TG_WRITE(ihdlp,  bufaddr, start_block, reqlength, tg_cookie)\  argument
224 	(ihdlp->cmlb_tg_ops->tg_rdwr)(CMLB_DEVINFO(ihdlp), TG_WRITE,\
227 #define	DK_TG_GETPHYGEOM(ihdlp, phygeomp, tg_cookie) \  argument
228 	(ihdlp->cmlb_tg_ops->tg_getinfo)(CMLB_DEVINFO(ihdlp), TG_GETPHYGEOM,\
231 #define	DK_TG_GETVIRTGEOM(ihdlp, virtgeomp, tg_cookie) \  argument
232 	(ihdlp->cmlb_tg_ops->tg_getinfo)(CMLB_DEVINFO(ihdlp), TG_GETVIRTGEOM,\
235 #define	DK_TG_GETCAP(ihdlp, capp, tg_cookie) \  argument
236 	(ihdlp->cmlb_tg_ops->tg_getinfo)(CMLB_DEVINFO(ihdlp), TG_GETCAPACITY,\
239 #define	DK_TG_GETBLOCKSIZE(ihdlp, lbap, tg_cookie) \  argument
240 	(ihdlp->cmlb_tg_ops->tg_getinfo)(CMLB_DEVINFO(ihdlp),\
243 #define	DK_TG_GETATTRIBUTE(ihdlp, attributep, tg_cookie) \  argument
244 	(ihdlp->cmlb_tg_ops->tg_getinfo)(CMLB_DEVINFO(ihdlp), TG_GETATTR,\