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Commit e6779185 authored by Henry Orosco's avatar Henry Orosco Committed by Doug Ledford
Browse files

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: default avatarMustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: default avatarHenry Orosco <henry.orosco@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 1ad19f73

drivers/infiniband/hw/i40iw/i40iw_verbs.c

+1 −4
Original line number Diff line number Diff line
@@ -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;