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-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_provider.c7
-rw-r--r--drivers/infiniband/hw/cxgb4/provider.c8
-rw-r--r--drivers/infiniband/hw/hfi1/verbs.c1
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_main.c7
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_verbs.c8
-rw-r--r--drivers/infiniband/hw/mlx4/alias_GUID.c1
-rw-r--r--drivers/infiniband/hw/mlx4/main.c18
-rw-r--r--drivers/infiniband/hw/mlx4/sysfs.c1
-rw-r--r--drivers/infiniband/hw/mlx5/mad.c2
-rw-r--r--drivers/infiniband/hw/mlx5/main.c11
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.c9
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c5
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_main.c9
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.c1
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c9
-rw-r--r--drivers/infiniband/hw/qib/qib_verbs.c1
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_main.c5
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_verbs.c2
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c5
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c4
20 files changed, 65 insertions, 49 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 9d5fe1853da4..9e39252a570a 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1133,7 +1133,7 @@ static int iwch_query_port(struct ib_device *ibdev,
dev = to_iwch_dev(ibdev);
netdev = dev->rdev.port_info.lldevs[port-1];
- memset(props, 0, sizeof(struct ib_port_attr));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->max_mtu = IB_MTU_4096;
if (netdev->mtu >= 4096)
props->active_mtu = IB_MTU_4096;
@@ -1338,13 +1338,14 @@ static int iwch_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = iwch_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
return 0;
}
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index 49b51b7e0fd7..5b00b50a484f 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -358,8 +358,7 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port,
dev = to_c4iw_dev(ibdev);
netdev = dev->rdev.lldi.ports[port-1];
-
- memset(props, 0, sizeof(struct ib_port_attr));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->max_mtu = IB_MTU_4096;
if (netdev->mtu >= 4096)
props->active_mtu = IB_MTU_4096;
@@ -505,13 +504,14 @@ static int c4iw_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = c4iw_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
return 0;
}
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 95ed4d6da510..f2d4e0428725 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1384,6 +1384,7 @@ static int query_port(struct rvt_dev_info *rdi, u8 port_num,
struct hfi1_pportdata *ppd = &dd->pport[port_num - 1];
u16 lid = ppd->lid;
+ /* props being zeroed by the caller, avoid zeroing it here */
props->lid = lid ? lid : 0;
props->lmc = ppd->lmc;
/* OPA logical states match IB logical states */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c
index 4953d9cb83a7..7be8158f15ee 100644
--- a/drivers/infiniband/hw/hns/hns_roce_main.c
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -249,7 +249,7 @@ static int hns_roce_query_port(struct ib_device *ib_dev, u8 port_num,
assert(port_num > 0);
port = port_num - 1;
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->max_mtu = hr_dev->caps.max_mtu;
props->gid_tbl_len = hr_dev->caps.gid_table_len[port];
@@ -400,14 +400,15 @@ static int hns_roce_port_immutable(struct ib_device *ib_dev, u8 port_num,
struct ib_port_attr attr;
int ret;
- ret = hns_roce_query_port(ib_dev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
+
+ ret = ib_query_port(ib_dev, port_num, &attr);
if (ret)
return ret;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index 29e97df9e1a7..3e830486417b 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -97,8 +97,7 @@ static int i40iw_query_port(struct ib_device *ibdev,
struct i40iw_device *iwdev = to_iwdev(ibdev);
struct net_device *netdev = iwdev->netdev;
- memset(props, 0, sizeof(*props));
-
+ /* props being zeroed by the caller, avoid zeroing it here */
props->max_mtu = IB_MTU_4096;
if (netdev->mtu >= 4096)
props->active_mtu = IB_MTU_4096;
@@ -2506,14 +2505,15 @@ static int i40iw_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = i40iw_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
return 0;
}
diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
index 06020c54db20..ea24230ea0d4 100644
--- a/drivers/infiniband/hw/mlx4/alias_GUID.c
+++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
@@ -499,6 +499,7 @@ static int set_guid_rec(struct ib_device *ibdev,
struct list_head *head =
&dev->sriov.alias_guid.ports_guid[port - 1].cb_list;
+ memset(&attr, 0, sizeof(attr));
err = __mlx4_ib_query_port(ibdev, port, &attr, 1);
if (err) {
pr_debug("mlx4_ib_query_port failed (err: %d), port: %d\n",
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index e0c1ef7696e8..ba6af84cc236 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -741,7 +741,7 @@ int __mlx4_ib_query_port(struct ib_device *ibdev, u8 port,
{
int err;
- memset(props, 0, sizeof *props);
+ /* props being zeroed by the caller, avoid zeroing it here */
err = mlx4_ib_port_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND ?
ib_link_query_port(ibdev, port, props, netw_view) :
@@ -1014,7 +1014,7 @@ static int mlx4_ib_modify_port(struct ib_device *ibdev, u8 port, int mask,
mutex_lock(&mdev->cap_mask_mutex);
- err = mlx4_ib_query_port(ibdev, port, &attr);
+ err = ib_query_port(ibdev, port, &attr);
if (err)
goto out;
@@ -2537,13 +2537,6 @@ static int mlx4_port_immutable(struct ib_device *ibdev, u8 port_num,
struct mlx4_ib_dev *mdev = to_mdev(ibdev);
int err;
- err = mlx4_ib_query_port(ibdev, port_num, &attr);
- if (err)
- return err;
-
- immutable->pkey_tbl_len = attr.pkey_tbl_len;
- immutable->gid_tbl_len = attr.gid_tbl_len;
-
if (mlx4_ib_port_link_layer(ibdev, port_num) == IB_LINK_LAYER_INFINIBAND) {
immutable->core_cap_flags = RDMA_CORE_PORT_IBA_IB;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
@@ -2559,6 +2552,13 @@ static int mlx4_port_immutable(struct ib_device *ibdev, u8 port_num,
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
}
+ err = ib_query_port(ibdev, port_num, &attr);
+ if (err)
+ return err;
+
+ immutable->pkey_tbl_len = attr.pkey_tbl_len;
+ immutable->gid_tbl_len = attr.gid_tbl_len;
+
return 0;
}
diff --git a/drivers/infiniband/hw/mlx4/sysfs.c b/drivers/infiniband/hw/mlx4/sysfs.c
index 69fb5ba94d0f..0ba5ba7540c8 100644
--- a/drivers/infiniband/hw/mlx4/sysfs.c
+++ b/drivers/infiniband/hw/mlx4/sysfs.c
@@ -226,6 +226,7 @@ static int add_port_entries(struct mlx4_ib_dev *device, int port_num)
int ret = 0 ;
struct ib_port_attr attr;
+ memset(&attr, 0, sizeof(attr));
/* get the physical gid and pkey table sizes.*/
ret = __mlx4_ib_query_port(&device->ib_dev, port_num, &attr, 1);
if (ret)
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c
index af962e7fdc3a..8dacb49eabd9 100644
--- a/drivers/infiniband/hw/mlx5/mad.c
+++ b/drivers/infiniband/hw/mlx5/mad.c
@@ -527,7 +527,7 @@ int mlx5_query_mad_ifc_port(struct ib_device *ibdev, u8 port,
if (!in_mad || !out_mad)
goto out;
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
init_query_mad(in_mad);
in_mad->attr_id = IB_SMP_ATTR_PORT_INFO;
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index c79a5c9f1f9a..8fd35ebb13e3 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -170,7 +170,7 @@ static int mlx5_query_port_roce(struct ib_device *device, u8 port_num,
enum ib_mtu ndev_ib_mtu;
u16 qkey_viol_cntr;
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->port_cap_flags |= IB_PORT_CM_SUP;
props->port_cap_flags |= IB_PORT_IP_BASED_GIDS;
@@ -857,7 +857,7 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port,
goto out;
}
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
err = mlx5_query_hca_vport_context(mdev, 0, port, 0, rep);
if (err)
@@ -1005,7 +1005,7 @@ static int mlx5_ib_modify_port(struct ib_device *ibdev, u8 port, int mask,
mutex_lock(&dev->cap_mask_mutex);
- err = mlx5_ib_query_port(ibdev, port, &attr);
+ err = ib_query_port(ibdev, port, &attr);
if (err)
goto out;
@@ -2644,6 +2644,7 @@ static int get_port_caps(struct mlx5_ib_dev *dev)
}
for (port = 1; port <= MLX5_CAP_GEN(dev->mdev, num_ports); port++) {
+ memset(pprops, 0, sizeof(*pprops));
err = mlx5_ib_query_port(&dev->ib_dev, port, pprops);
if (err) {
mlx5_ib_warn(dev, "query_port %d failed %d\n",
@@ -2963,7 +2964,9 @@ static int mlx5_port_immutable(struct ib_device *ibdev, u8 port_num,
enum rdma_link_layer ll = mlx5_ib_port_link_layer(ibdev, port_num);
int err;
- err = mlx5_ib_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = get_core_cap_flags(ibdev);
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index d31708742ba5..ce163184e742 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -146,7 +146,7 @@ static int mthca_query_port(struct ib_device *ibdev,
if (!in_mad || !out_mad)
goto out;
- memset(props, 0, sizeof *props);
+ /* props being zeroed by the caller, avoid zeroing it here */
init_query_mad(in_mad);
in_mad->attr_id = IB_SMP_ATTR_PORT_INFO;
@@ -212,7 +212,7 @@ static int mthca_modify_port(struct ib_device *ibdev,
if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))
return -ERESTARTSYS;
- err = mthca_query_port(ibdev, port, &attr);
+ err = ib_query_port(ibdev, port, &attr);
if (err)
goto out;
@@ -1166,13 +1166,14 @@ static int mthca_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = mthca_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IBA_IB;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IBA_IB;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index aff9fb14768b..b7179f4ac3a6 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -475,7 +475,7 @@ static int nes_query_port(struct ib_device *ibdev, u8 port, struct ib_port_attr
struct nes_vnic *nesvnic = to_nesvnic(ibdev);
struct net_device *netdev = nesvnic->netdev;
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->max_mtu = IB_MTU_4096;
@@ -3670,13 +3670,14 @@ static int nes_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
+ immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
+
err = nes_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IWARP;
return 0;
}
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 896071502739..3e43bdc81e7a 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -93,15 +93,16 @@ static int ocrdma_port_immutable(struct ib_device *ibdev, u8 port_num,
int err;
dev = get_ocrdma_dev(ibdev);
- err = ocrdma_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
+ if (ocrdma_is_udp_encap_supported(dev))
+ immutable->core_cap_flags |= RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
- if (ocrdma_is_udp_encap_supported(dev))
- immutable->core_cap_flags |= RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 6af44f8db3d5..013d15c7e593 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -210,6 +210,7 @@ int ocrdma_query_port(struct ib_device *ibdev,
struct ocrdma_dev *dev;
struct net_device *netdev;
+ /* props being zeroed by the caller, avoid zeroing it here */
dev = get_ocrdma_dev(ibdev);
if (port > 1) {
pr_err("%s(%d) invalid_port=0x%x\n", __func__,
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 57c8de208077..91a16d38d1fc 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -238,8 +238,8 @@ int qedr_query_port(struct ib_device *ibdev, u8 port, struct ib_port_attr *attr)
}
rdma_port = dev->ops->rdma_query_port(dev->rdma_ctx);
- memset(attr, 0, sizeof(*attr));
+ /* *attr being zeroed by the caller, avoid zeroing it here */
if (rdma_port->port_state == QED_RDMA_PORT_UP) {
attr->state = IB_PORT_ACTIVE;
attr->phys_state = 5;
@@ -3549,14 +3549,15 @@ int qedr_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = qedr_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE |
+ RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE |
- RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index 4b54c0ddd08a..9161574601f6 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -1303,6 +1303,7 @@ static int qib_query_port(struct rvt_dev_info *rdi, u8 port_num,
enum ib_mtu mtu;
u16 lid = ppd->lid;
+ /* props being zeroed by the caller, avoid zeroing it here */
props->lid = lid ? lid : be16_to_cpu(IB_LID_PERMISSIVE);
props->lmc = ppd->lmc;
props->state = dd->f_iblink_state(ppd->lastibcstat);
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c
index dde0b23f6559..4f5a45db08e1 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_main.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c
@@ -321,11 +321,12 @@ static int usnic_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = usnic_ib_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_USNIC;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
- immutable->core_cap_flags = RDMA_CORE_PORT_USNIC;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
index 74819a7951e2..0ba274ff7be6 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
@@ -330,7 +330,7 @@ int usnic_ib_query_port(struct ib_device *ibdev, u8 port,
mutex_lock(&us_ibdev->usdev_lock);
__ethtool_get_link_ksettings(us_ibdev->netdev, &cmd);
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->lid = 0;
props->lmc = 1;
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 231a1ce1f4be..b8b0081de478 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -132,13 +132,14 @@ static int pvrdma_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
- err = pvrdma_query_port(ibdev, port_num, &attr);
+ immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
+
+ err = ib_query_port(ibdev, port_num, &attr);
if (err)
return err;
immutable->pkey_tbl_len = attr.pkey_tbl_len;
immutable->gid_tbl_len = attr.gid_tbl_len;
- immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
}
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
index 54891370d18a..b3a982be8006 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
@@ -135,7 +135,7 @@ int pvrdma_query_port(struct ib_device *ibdev, u8 port,
return err;
}
- memset(props, 0, sizeof(*props));
+ /* props being zeroed by the caller, avoid zeroing it here */
props->state = pvrdma_port_state_to_ib(resp->attrs.state);
props->max_mtu = pvrdma_mtu_to_ib(resp->attrs.max_mtu);
@@ -275,7 +275,7 @@ int pvrdma_modify_port(struct ib_device *ibdev, u8 port, int mask,
}
mutex_lock(&vdev->port_mutex);
- ret = pvrdma_query_port(ibdev, port, &attr);
+ ret = ib_query_port(ibdev, port, &attr);
if (ret)
goto out;
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