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Date: Wed, 24 May 2023 14:18:28 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: kuba@...nel.org,
pabeni@...hat.com,
davem@...emloft.net,
edumazet@...gle.com,
leon@...nel.org,
saeedm@...dia.com,
moshe@...dia.com,
jesse.brandeburg@...el.com,
anthony.l.nguyen@...el.com,
tariqt@...dia.com,
idosch@...dia.com,
petrm@...dia.com,
simon.horman@...igine.com,
ecree.xilinx@...il.com,
habetsm.xilinx@...il.com,
michal.wilczynski@...el.com,
jacob.e.keller@...el.com
Subject: [patch net-next 07/15] devlink: move port_type_set() op into devlink_port_ops
From: Jiri Pirko <jiri@...dia.com>
Move port_type_set() from devlink_ops into newly introduced
devlink_port_ops.
Signed-off-by: Jiri Pirko <jiri@...dia.com>
---
drivers/net/ethernet/mellanox/mlx4/main.c | 52 +++++++++++------------
include/net/devlink.h | 5 ++-
net/devlink/leftover.c | 5 +--
3 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index fd81c0b7191d..9c652e044c0f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -3027,7 +3027,33 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
}
}
+static int mlx4_devlink_port_type_set(struct devlink_port *devlink_port,
+ enum devlink_port_type port_type)
+{
+ struct mlx4_port_info *info = container_of(devlink_port,
+ struct mlx4_port_info,
+ devlink_port);
+ enum mlx4_port_type mlx4_port_type;
+
+ switch (port_type) {
+ case DEVLINK_PORT_TYPE_AUTO:
+ mlx4_port_type = MLX4_PORT_TYPE_AUTO;
+ break;
+ case DEVLINK_PORT_TYPE_ETH:
+ mlx4_port_type = MLX4_PORT_TYPE_ETH;
+ break;
+ case DEVLINK_PORT_TYPE_IB:
+ mlx4_port_type = MLX4_PORT_TYPE_IB;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return __set_port_type(info, mlx4_port_type);
+}
+
static const struct devlink_port_ops mlx4_devlink_port_ops = {
+ .port_type_set = mlx4_devlink_port_type_set,
};
static int mlx4_init_port_info(struct mlx4_dev *dev, int port)
@@ -3881,31 +3907,6 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data,
return err;
}
-static int mlx4_devlink_port_type_set(struct devlink_port *devlink_port,
- enum devlink_port_type port_type)
-{
- struct mlx4_port_info *info = container_of(devlink_port,
- struct mlx4_port_info,
- devlink_port);
- enum mlx4_port_type mlx4_port_type;
-
- switch (port_type) {
- case DEVLINK_PORT_TYPE_AUTO:
- mlx4_port_type = MLX4_PORT_TYPE_AUTO;
- break;
- case DEVLINK_PORT_TYPE_ETH:
- mlx4_port_type = MLX4_PORT_TYPE_ETH;
- break;
- case DEVLINK_PORT_TYPE_IB:
- mlx4_port_type = MLX4_PORT_TYPE_IB;
- break;
- default:
- return -EOPNOTSUPP;
- }
-
- return __set_port_type(info, mlx4_port_type);
-}
-
static void mlx4_devlink_param_load_driverinit_values(struct devlink *devlink)
{
struct mlx4_priv *priv = devlink_priv(devlink);
@@ -3990,7 +3991,6 @@ static int mlx4_devlink_reload_up(struct devlink *devlink, enum devlink_reload_a
}
static const struct devlink_ops mlx4_devlink_ops = {
- .port_type_set = mlx4_devlink_port_type_set,
.reload_actions = BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT),
.reload_down = mlx4_devlink_reload_down,
.reload_up = mlx4_devlink_reload_up,
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 6ddb1fb905b2..6fd1697d0443 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1274,8 +1274,6 @@ struct devlink_ops {
int (*reload_up)(struct devlink *devlink, enum devlink_reload_action action,
enum devlink_reload_limit limit, u32 *actions_performed,
struct netlink_ext_ack *extack);
- int (*port_type_set)(struct devlink_port *devlink_port,
- enum devlink_port_type port_type);
int (*sb_pool_get)(struct devlink *devlink, unsigned int sb_index,
u16 pool_index,
struct devlink_sb_pool_info *pool_info);
@@ -1652,12 +1650,15 @@ void devlink_free(struct devlink *devlink);
* @port_split: Callback used to split the port into multiple ones.
* @port_unsplit: Callback used to unsplit the port group back into
* a single port.
+ * @port_type_set: Callback used to set a type of a port.
*/
struct devlink_port_ops {
int (*port_split)(struct devlink *devlink, struct devlink_port *port,
unsigned int count, struct netlink_ext_ack *extack);
int (*port_unsplit)(struct devlink *devlink, struct devlink_port *port,
struct netlink_ext_ack *extack);
+ int (*port_type_set)(struct devlink_port *devlink_port,
+ enum devlink_port_type port_type);
};
void devlink_port_init(struct devlink *devlink,
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 8646861127a0..b8fb96a8f4d6 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -1137,14 +1137,13 @@ static int devlink_port_type_set(struct devlink_port *devlink_port,
{
int err;
- if (!devlink_port->devlink->ops->port_type_set)
+ if (!devlink_port->ops || !devlink_port->ops->port_type_set)
return -EOPNOTSUPP;
if (port_type == devlink_port->type)
return 0;
- err = devlink_port->devlink->ops->port_type_set(devlink_port,
- port_type);
+ err = devlink_port->ops->port_type_set(devlink_port, port_type);
if (err)
return err;
--
2.39.2
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