From: Henry Orosco Date: Thu, 10 Nov 2016 03:33:32 +0000 (-0600) Subject: i40iw: Use actual page size X-Git-Tag: v4.10-rc1~97^2~4^4~24 X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=e67791858e7b8d1389833386cb2dd0ca30d06862 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 Signed-off-by: Henry Orosco Signed-off-by: Doug Ledford --- 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;