sgte_t
(sgte_t)((((addr) >> ETR_SG_PAGE_SHIFT) << ETR_SG_ADDR_SHIFT) | \
sgte_t *ptr;
ptr = (sgte_t *)tmc_sg_daddr_to_vaddr(sg_table,
ptr = (sgte_t *)tmc_sg_daddr_to_vaddr(sg_table,
sgte_t *ptr; /* pointer to the table entry to fill */
#define ETR_SG_PTRS_PER_PAGE (ETR_SG_PAGE_SIZE / sizeof(sgte_t))
#define ETR_SG_PTRS_PER_SYSPAGE (PAGE_SIZE / sizeof(sgte_t))