i40iw: Use actual page size

In i40iw_post_send, use the actual page size instead of
encoded page size. This is to be consistent with the
rest of the file.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Henry Orosco <henry.orosco@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index d20ee118f366..dcf08b8994ec 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -2145,7 +2145,6 @@ static int i40iw_post_send(struct ib_qp *ibqp,
                 case IB_WR_REG_MR:
                 {
                         struct i40iw_mr *iwmr = to_iwmr(reg_wr(ib_wr)->mr);
-                        int page_shift = ilog2(reg_wr(ib_wr)->mr->page_size);
                         int flags = reg_wr(ib_wr)->access;
                         struct i40iw_pble_alloc *palloc = &iwmr->iwpbl.pble_alloc;
                         struct i40iw_sc_dev *dev = &iwqp->iwdev->sc_dev;
@@ -2156,6 +2155,7 @@ static int i40iw_post_send(struct ib_qp *ibqp,
                         info.access_rights |= i40iw_get_user_access(flags);
                         info.stag_key = reg_wr(ib_wr)->key & 0xff;
                         info.stag_idx = reg_wr(ib_wr)->key >> 8;
+                        info.page_size = reg_wr(ib_wr)->mr->page_size;
                         info.wr_id = ib_wr->wr_id;
 
                         info.addr_type = I40IW_ADDR_TYPE_VA_BASED;
@@ -2169,9 +2169,6 @@ static int i40iw_post_send(struct ib_qp *ibqp,
                         if (iwmr->npages > I40IW_MIN_PAGES_PER_FMR)
                                 info.chunk_size = 1;
 
-                        if (page_shift == 21)
-                                info.page_size = 1; /* 2M page */
-
                         ret = dev->iw_priv_qp_ops->iw_mr_fast_register(&iwqp->sc_qp, &info, true);
                         if (ret)
                                 err = -ENOMEM;