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path: root/drivers/infiniband/hw/i40iw/i40iw_verbs.c
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Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_verbs.c')
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_verbs.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index 9b2849979756..378c75759be4 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -1345,7 +1345,7 @@ static void i40iw_copy_user_pgaddrs(struct i40iw_mr *iwmr,
{
struct ib_umem *region = iwmr->region;
struct i40iw_pbl *iwpbl = &iwmr->iwpbl;
- int chunk_pages, entry, pg_shift, i;
+ int chunk_pages, entry, i;
struct i40iw_pble_alloc *palloc = &iwpbl->pble_alloc;
struct i40iw_pble_info *pinfo;
struct scatterlist *sg;
@@ -1354,14 +1354,14 @@ static void i40iw_copy_user_pgaddrs(struct i40iw_mr *iwmr,
pinfo = (level == I40IW_LEVEL_1) ? NULL : palloc->level2.leaf;
- pg_shift = ffs(region->page_size) - 1;
for_each_sg(region->sg_head.sgl, sg, region->nmap, entry) {
- chunk_pages = sg_dma_len(sg) >> pg_shift;
+ chunk_pages = sg_dma_len(sg) >> region->page_shift;
if ((iwmr->type == IW_MEMREG_TYPE_QP) &&
!iwpbl->qp_mr.sq_page)
iwpbl->qp_mr.sq_page = sg_page(sg);
for (i = 0; i < chunk_pages; i++) {
- pg_addr = sg_dma_address(sg) + region->page_size * i;
+ pg_addr = sg_dma_address(sg) +
+ (i << region->page_shift);
if ((entry + i) == 0)
*pbl = cpu_to_le64(pg_addr & iwmr->page_msk);
@@ -1847,7 +1847,7 @@ static struct ib_mr *i40iw_reg_user_mr(struct ib_pd *pd,
iwmr->ibmr.device = pd->device;
ucontext = to_ucontext(pd->uobject->context);
- iwmr->page_size = region->page_size;
+ iwmr->page_size = PAGE_SIZE;
iwmr->page_msk = PAGE_MASK;
if (region->hugetlb && (req.reg_type == IW_MEMREG_TYPE_MEM))