mem->map_shift = ilog2(RXE_BUF_PER_MAP);
}
-void rxe_mem_cleanup(void *arg)
+void rxe_mem_cleanup(struct rxe_pool_entry *arg)
{
- struct rxe_mem *mem = arg;
+ struct rxe_mem *mem = container_of(arg, typeof(*mem), pelem);
int i;
if (mem->umem)
goto err2;
}
- WARN_ON(!is_power_of_2(RXE_BUF_PER_MAP));
+ BUILD_BUG_ON(!is_power_of_2(RXE_BUF_PER_MAP));
mem->map_shift = ilog2(RXE_BUF_PER_MAP);
mem->map_mask = RXE_BUF_PER_MAP - 1;
goto err1;
}
- WARN_ON(!is_power_of_2(umem->page_size));
-
- mem->page_shift = ilog2(umem->page_size);
- mem->page_mask = umem->page_size - 1;
+ mem->page_shift = umem->page_shift;
+ mem->page_mask = BIT(umem->page_shift) - 1;
num_buf = 0;
map = mem->map;
}
buf->addr = (uintptr_t)vaddr;
- buf->size = umem->page_size;
+ buf->size = BIT(umem->page_shift);
num_buf++;
buf++;
((void *)(uintptr_t)iova) : addr;
if (crcp)
- *crcp = crc32_le(*crcp, src, length);
+ *crcp = rxe_crc32(to_rdev(mem->pd->ibpd.device),
+ *crcp, src, length);
memcpy(dest, src, length);
return 0;
}
- WARN_ON(!mem->map);
+ WARN_ON_ONCE(!mem->map);
err = mem_check_range(mem, iova, length);
if (err) {
bytes = length;
if (crcp)
- crc = crc32_le(crc, src, bytes);
+ crc = rxe_crc32(to_rdev(mem->pd->ibpd.device),
+ crc, src, bytes);
memcpy(dest, src, bytes);