RDMA/bnxt_re: Remove FMR leftovers

The bnxt_re_fmr struct is never referenced and the max_fmr items in bnxt_qplib_dev_attr are never read. Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Max Gurtovoy <[email protected]> Signed-off-by: Jason Gunthorpe <[email protected]>
soumdtt · Jun 2, 2020 · 7c08bc1 · 7c08bc1
1 parent d29d58e
commit 7c08bc1
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diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -177,9 +177,6 @@ int bnxt_re_query_device(struct ib_device *ibdev,
 	ib_attr->max_total_mcast_qp_attach = 0;
 	ib_attr->max_ah = dev_attr->max_ah;
 
-	ib_attr->max_fmr = 0;
-	ib_attr->max_map_per_fmr = 0;
-
 	ib_attr->max_srq = dev_attr->max_srq;
 	ib_attr->max_srq_wr = dev_attr->max_srq_wqes;
 	ib_attr->max_srq_sge = dev_attr->max_srq_sges;

diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.h b/drivers/infiniband/hw/bnxt_re/ib_verbs.h
@@ -122,12 +122,6 @@ struct bnxt_re_frpl {
 	u64				*page_list;
 };
 
-struct bnxt_re_fmr {
-	struct bnxt_re_dev	*rdev;
-	struct ib_fmr		ib_fmr;
-	struct bnxt_qplib_mrw	qplib_fmr;
-};
-
 struct bnxt_re_mw {
 	struct bnxt_re_dev	*rdev;
 	struct ib_mw		ib_mw;

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c
@@ -132,9 +132,6 @@ int bnxt_qplib_get_dev_attr(struct bnxt_qplib_rcfw *rcfw,
 	attr->max_raw_ethy_qp = le32_to_cpu(sb->max_raw_eth_qp);
 	attr->max_ah = le32_to_cpu(sb->max_ah);
 
-	attr->max_fmr = le32_to_cpu(sb->max_fmr);
-	attr->max_map_per_fmr = sb->max_map_per_fmr;
-
 	attr->max_srq = le16_to_cpu(sb->max_srq);
 	attr->max_srq_wqes = le32_to_cpu(sb->max_srq_wr) - 1;
 	attr->max_srq_sges = sb->max_srq_sge;

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.h b/drivers/infiniband/hw/bnxt_re/qplib_sp.h
@@ -64,8 +64,6 @@ struct bnxt_qplib_dev_attr {
 	u32				max_mw;
 	u32				max_raw_ethy_qp;
 	u32				max_ah;
-	u32				max_fmr;
-	u32				max_map_per_fmr;
 	u32				max_srq;
 	u32				max_srq_wqes;
 	u32				max_srq_sges;