diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_mr.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_mr.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c index 37eea7441ca4..e37cc89987e1 100644 --- a/drivers/infiniband/sw/rxe/rxe_mr.c +++ b/drivers/infiniband/sw/rxe/rxe_mr.c @@ -191,10 +191,8 @@ int rxe_mem_init_user(struct rxe_dev *rxe, struct rxe_pd *pd, u64 start, goto err1; } - WARN_ON_ONCE(!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; @@ -210,7 +208,7 @@ int rxe_mem_init_user(struct rxe_dev *rxe, struct rxe_pd *pd, u64 start, } buf->addr = (uintptr_t)vaddr; - buf->size = umem->page_size; + buf->size = BIT(umem->page_shift); num_buf++; buf++; @@ -370,7 +368,8 @@ int rxe_mem_copy(struct rxe_mem *mem, u64 iova, void *addr, int length, ((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); @@ -403,7 +402,8 @@ int rxe_mem_copy(struct rxe_mem *mem, u64 iova, void *addr, int length, 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); |