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-rw-r--r--drivers/infiniband/hw/mlx5/ib_rep.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c26
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/vport.c15
-rw-r--r--include/linux/mlx5/driver.h9
-rw-r--r--include/linux/mlx5/eswitch.h3
-rw-r--r--include/linux/mlx5/vport.h3
8 files changed, 43 insertions, 21 deletions
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 3065c5d0ee96..f2cb789d2331 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -29,7 +29,7 @@ mlx5_ib_set_vport_rep(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
static int
mlx5_ib_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
{
- int num_ports = MLX5_TOTAL_VPORTS(dev);
+ int num_ports = mlx5_eswitch_get_total_vports(dev);
const struct mlx5_ib_profile *profile;
struct mlx5_ib_dev *ibdev;
int vport_index;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 89f52370e770..9137a8390216 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1868,14 +1868,16 @@ void mlx5_eswitch_disable(struct mlx5_eswitch *esw)
int mlx5_eswitch_init(struct mlx5_core_dev *dev)
{
- int total_vports = MLX5_TOTAL_VPORTS(dev);
struct mlx5_eswitch *esw;
struct mlx5_vport *vport;
+ int total_vports;
int err, i;
if (!MLX5_VPORT_MANAGER(dev))
return 0;
+ total_vports = mlx5_eswitch_get_total_vports(dev);
+
esw_info(dev,
"Total vports %d, per vport: max uc(%d) max mc(%d)\n",
total_vports,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 50e5841c1698..5c8fb2597bfa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1394,7 +1394,7 @@ void esw_offloads_cleanup_reps(struct mlx5_eswitch *esw)
int esw_offloads_init_reps(struct mlx5_eswitch *esw)
{
- int total_vports = MLX5_TOTAL_VPORTS(esw->dev);
+ int total_vports = esw->total_vports;
struct mlx5_core_dev *dev = esw->dev;
struct mlx5_eswitch_rep *rep;
u8 hw_id[ETH_ALEN], rep_type;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 9f5544ac6b8a..8162252585ad 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -2090,7 +2090,7 @@ struct mlx5_flow_namespace *mlx5_get_flow_vport_acl_namespace(struct mlx5_core_d
{
struct mlx5_flow_steering *steering = dev->priv.steering;
- if (!steering || vport >= MLX5_TOTAL_VPORTS(dev))
+ if (!steering || vport >= mlx5_eswitch_get_total_vports(dev))
return NULL;
switch (type) {
@@ -2421,7 +2421,7 @@ static void cleanup_egress_acls_root_ns(struct mlx5_core_dev *dev)
if (!steering->esw_egress_root_ns)
return;
- for (i = 0; i < MLX5_TOTAL_VPORTS(dev); i++)
+ for (i = 0; i < mlx5_eswitch_get_total_vports(dev); i++)
cleanup_root_ns(steering->esw_egress_root_ns[i]);
kfree(steering->esw_egress_root_ns);
@@ -2435,7 +2435,7 @@ static void cleanup_ingress_acls_root_ns(struct mlx5_core_dev *dev)
if (!steering->esw_ingress_root_ns)
return;
- for (i = 0; i < MLX5_TOTAL_VPORTS(dev); i++)
+ for (i = 0; i < mlx5_eswitch_get_total_vports(dev); i++)
cleanup_root_ns(steering->esw_ingress_root_ns[i]);
kfree(steering->esw_ingress_root_ns);
@@ -2614,16 +2614,18 @@ static int init_ingress_acl_root_ns(struct mlx5_flow_steering *steering, int vpo
static int init_egress_acls_root_ns(struct mlx5_core_dev *dev)
{
struct mlx5_flow_steering *steering = dev->priv.steering;
+ int total_vports = mlx5_eswitch_get_total_vports(dev);
int err;
int i;
- steering->esw_egress_root_ns = kcalloc(MLX5_TOTAL_VPORTS(dev),
- sizeof(*steering->esw_egress_root_ns),
- GFP_KERNEL);
+ steering->esw_egress_root_ns =
+ kcalloc(total_vports,
+ sizeof(*steering->esw_egress_root_ns),
+ GFP_KERNEL);
if (!steering->esw_egress_root_ns)
return -ENOMEM;
- for (i = 0; i < MLX5_TOTAL_VPORTS(dev); i++) {
+ for (i = 0; i < total_vports; i++) {
err = init_egress_acl_root_ns(steering, i);
if (err)
goto cleanup_root_ns;
@@ -2641,16 +2643,18 @@ cleanup_root_ns:
static int init_ingress_acls_root_ns(struct mlx5_core_dev *dev)
{
struct mlx5_flow_steering *steering = dev->priv.steering;
+ int total_vports = mlx5_eswitch_get_total_vports(dev);
int err;
int i;
- steering->esw_ingress_root_ns = kcalloc(MLX5_TOTAL_VPORTS(dev),
- sizeof(*steering->esw_ingress_root_ns),
- GFP_KERNEL);
+ steering->esw_ingress_root_ns =
+ kcalloc(total_vports,
+ sizeof(*steering->esw_ingress_root_ns),
+ GFP_KERNEL);
if (!steering->esw_ingress_root_ns)
return -ENOMEM;
- for (i = 0; i < MLX5_TOTAL_VPORTS(dev); i++) {
+ for (i = 0; i < total_vports; i++) {
err = init_ingress_acl_root_ns(steering, i);
if (err)
goto cleanup_root_ns;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
index 670fa493c5f5..c912d82ca64b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
@@ -34,6 +34,7 @@
#include <linux/etherdevice.h>
#include <linux/mlx5/driver.h>
#include <linux/mlx5/vport.h>
+#include <linux/mlx5/eswitch.h>
#include "mlx5_core.h"
/* Mutex to hold while enabling or disabling RoCE */
@@ -1165,3 +1166,17 @@ u64 mlx5_query_nic_system_image_guid(struct mlx5_core_dev *mdev)
return tmp;
}
EXPORT_SYMBOL_GPL(mlx5_query_nic_system_image_guid);
+
+/**
+ * mlx5_eswitch_get_total_vports - Get total vports of the eswitch
+ *
+ * @dev: Pointer to core device
+ *
+ * mlx5_eswitch_get_total_vports returns total number of vports for
+ * the eswitch.
+ */
+u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev)
+{
+ return MLX5_SPECIAL_VPORTS(dev) + mlx5_core_max_vfs(dev);
+}
+EXPORT_SYMBOL(mlx5_eswitch_get_total_vports);
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 24b02ab206c3..031043341ed5 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1085,7 +1085,7 @@ enum {
MLX5_PCI_DEV_IS_VF = 1 << 0,
};
-static inline bool mlx5_core_is_pf(struct mlx5_core_dev *dev)
+static inline bool mlx5_core_is_pf(const struct mlx5_core_dev *dev)
{
return dev->coredev_type == MLX5_COREDEV_PF;
}
@@ -1095,17 +1095,18 @@ static inline bool mlx5_core_is_ecpf(struct mlx5_core_dev *dev)
return dev->caps.embedded_cpu;
}
-static inline bool mlx5_core_is_ecpf_esw_manager(struct mlx5_core_dev *dev)
+static inline bool
+mlx5_core_is_ecpf_esw_manager(const struct mlx5_core_dev *dev)
{
return dev->caps.embedded_cpu && MLX5_CAP_GEN(dev, eswitch_manager);
}
-static inline bool mlx5_ecpf_vport_exists(struct mlx5_core_dev *dev)
+static inline bool mlx5_ecpf_vport_exists(const struct mlx5_core_dev *dev)
{
return mlx5_core_is_pf(dev) && MLX5_CAP_ESW(dev, ecpf_vport_exists);
}
-static inline u16 mlx5_core_max_vfs(struct mlx5_core_dev *dev)
+static inline u16 mlx5_core_max_vfs(const struct mlx5_core_dev *dev)
{
return dev->priv.sriov.max_vfs;
}
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index d4731199edb4..61db37aa9642 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -66,6 +66,8 @@ struct mlx5_flow_handle *
mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw,
int vport, u32 sqn);
+u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev);
+
#ifdef CONFIG_MLX5_ESWITCH
enum devlink_eswitch_encap_mode
mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev);
@@ -93,4 +95,5 @@ mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
return 0;
};
#endif /* CONFIG_MLX5_ESWITCH */
+
#endif
diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h
index 6cbf29229749..16060fb9b5e5 100644
--- a/include/linux/mlx5/vport.h
+++ b/include/linux/mlx5/vport.h
@@ -44,9 +44,6 @@
MLX5_VPORT_UPLINK_PLACEHOLDER + \
MLX5_VPORT_ECPF_PLACEHOLDER(mdev))
-#define MLX5_TOTAL_VPORTS(mdev) (MLX5_SPECIAL_VPORTS(mdev) + \
- mlx5_core_max_vfs(mdev))
-
#define MLX5_VPORT_MANAGER(mdev) \
(MLX5_CAP_GEN(mdev, vport_group_manager) && \
(MLX5_CAP_GEN(mdev, port_type) == MLX5_CAP_PORT_TYPE_ETH) && \
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-24 08:52:06 +0300