From: Kamal Heib <kamalheib1@gmail.com>
Date: Tue, 14 Jul 2020 21:34:11 +0300
Subject: RDMA/siw: Remove the query_pkey callback
Patch-mainline: v5.9-rc1
Git-commit: c4995bd35471d00cd1409b3dba6955b45a08590b
References: jsc#SLE-15111
Now that the query_pkey() isn't mandatory by the RDMA core for iwarp
providers, this callback can be removed.
Link: https://lore.kernel.org/r/20200714183414.61069-5-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/sw/siw/siw_main.c | 1 -
drivers/infiniband/sw/siw/siw_verbs.c | 9 ---------
drivers/infiniband/sw/siw/siw_verbs.h | 1 -
3 files changed, 11 deletions(-)
--- a/drivers/infiniband/sw/siw/siw_main.c
+++ b/drivers/infiniband/sw/siw/siw_main.c
@@ -289,7 +289,6 @@ static const struct ib_device_ops siw_de
.post_srq_recv = siw_post_srq_recv,
.query_device = siw_query_device,
.query_gid = siw_query_gid,
- .query_pkey = siw_query_pkey,
.query_port = siw_query_port,
.query_qp = siw_query_qp,
.query_srq = siw_query_srq,
--- a/drivers/infiniband/sw/siw/siw_verbs.c
+++ b/drivers/infiniband/sw/siw/siw_verbs.c
@@ -176,7 +176,6 @@ int siw_query_port(struct ib_device *bas
attr->active_mtu = ib_mtu_int_to_enum(sdev->netdev->mtu);
attr->phys_state = sdev->state == IB_PORT_ACTIVE ?
IB_PORT_PHYS_STATE_LINK_UP : IB_PORT_PHYS_STATE_DISABLED;
- attr->pkey_tbl_len = 1;
attr->port_cap_flags = IB_PORT_CM_SUP | IB_PORT_DEVICE_MGMT_SUP;
attr->state = sdev->state;
/*
@@ -204,20 +203,12 @@ int siw_get_port_immutable(struct ib_dev
if (rv)
return rv;
- port_immutable->pkey_tbl_len = attr.pkey_tbl_len;
port_immutable->gid_tbl_len = attr.gid_tbl_len;
port_immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
return 0;
}
-int siw_query_pkey(struct ib_device *base_dev, u8 port, u16 idx, u16 *pkey)
-{
- /* Report the default pkey */
- *pkey = 0xffff;
- return 0;
-}
-
int siw_query_gid(struct ib_device *base_dev, u8 port, int idx,
union ib_gid *gid)
{
--- a/drivers/infiniband/sw/siw/siw_verbs.h
+++ b/drivers/infiniband/sw/siw/siw_verbs.h
@@ -46,7 +46,6 @@ int siw_create_cq(struct ib_cq *base_cq,
struct ib_udata *udata);
int siw_query_port(struct ib_device *base_dev, u8 port,
struct ib_port_attr *attr);
-int siw_query_pkey(struct ib_device *base_dev, u8 port, u16 idx, u16 *pkey);
int siw_query_gid(struct ib_device *base_dev, u8 port, int idx,
union ib_gid *gid);
int siw_alloc_pd(struct ib_pd *base_pd, struct ib_udata *udata);