From: Jason Gunthorpe <jgg@mellanox.com>
Date: Thu, 28 May 2020 16:45:48 -0300
Subject: RDMA/bnxt_re: Remove FMR leftovers
Patch-mainline: v5.8-rc1
Git-commit: 7c08bc195665201c207fb3fd91a75a8f77c3b3b0
References: jsc#SLE-15076
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/6-v3-f58e6669d5d3+2cf-fmr_removal_jgg@mellanox.com
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 3 ---
drivers/infiniband/hw/bnxt_re/ib_verbs.h | 6 ------
drivers/infiniband/hw/bnxt_re/qplib_sp.c | 3 ---
drivers/infiniband/hw/bnxt_re/qplib_sp.h | 2 --
4 files changed, 14 deletions(-)
--- 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_devic
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;
--- 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;
--- 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_
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;
--- 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;