From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Jiri Pirko <jiri@nvidia.com>, Shay Drory <shayd@nvidia.com>
Subject: [net-next 08/15] net/mlx5: Embed struct devlink_port into driver structure
Date: Tue, 22 Aug 2023 22:10:05 -0700 [thread overview]
Message-ID: <20230823051012.162483-9-saeed@kernel.org> (raw)
In-Reply-To: <20230823051012.162483-1-saeed@kernel.org>
From: Jiri Pirko <jiri@nvidia.com>
Struct devlink_port is usually embedded in a driver-specific struct
which allows to carry driver context to devlink port ops.
Introduce a container struct to include devlink_port struct
in preparation to also include driver context for devlink port ops.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../mellanox/mlx5/core/esw/devlink_port.c | 25 +++++++++++--------
.../net/ethernet/mellanox/mlx5/core/eswitch.c | 2 +-
.../net/ethernet/mellanox/mlx5/core/eswitch.h | 12 ++++++---
.../mellanox/mlx5/core/eswitch_offloads.c | 2 +-
.../ethernet/mellanox/mlx5/core/sf/devlink.c | 4 +--
5 files changed, 26 insertions(+), 19 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
index 69084673e7e6..35cf2739a2aa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
@@ -56,7 +56,7 @@ static void mlx5_esw_offloads_pf_vf_devlink_port_attrs_set(struct mlx5_eswitch *
int mlx5_esw_offloads_pf_vf_devlink_port_init(struct mlx5_eswitch *esw, u16 vport_num)
{
- struct devlink_port *dl_port;
+ struct mlx5_devlink_port *dl_port;
struct mlx5_vport *vport;
if (!mlx5_esw_devlink_port_supported(esw, vport_num))
@@ -70,7 +70,8 @@ int mlx5_esw_offloads_pf_vf_devlink_port_init(struct mlx5_eswitch *esw, u16 vpor
if (!dl_port)
return -ENOMEM;
- mlx5_esw_offloads_pf_vf_devlink_port_attrs_set(esw, vport_num, dl_port);
+ mlx5_esw_offloads_pf_vf_devlink_port_attrs_set(esw, vport_num,
+ &dl_port->dl_port);
vport->dl_port = dl_port;
return 0;
@@ -113,7 +114,7 @@ static void mlx5_esw_offloads_sf_devlink_port_attrs_set(struct mlx5_eswitch *esw
}
int mlx5_esw_offloads_sf_devlink_port_init(struct mlx5_eswitch *esw, u16 vport_num,
- struct devlink_port *dl_port,
+ struct mlx5_devlink_port *dl_port,
u32 controller, u32 sfnum)
{
struct mlx5_vport *vport;
@@ -122,7 +123,7 @@ int mlx5_esw_offloads_sf_devlink_port_init(struct mlx5_eswitch *esw, u16 vport_n
if (IS_ERR(vport))
return PTR_ERR(vport);
- mlx5_esw_offloads_sf_devlink_port_attrs_set(esw, dl_port, controller, sfnum);
+ mlx5_esw_offloads_sf_devlink_port_attrs_set(esw, &dl_port->dl_port, controller, sfnum);
vport->dl_port = dl_port;
return 0;
@@ -157,7 +158,7 @@ int mlx5_esw_offloads_devlink_port_register(struct mlx5_eswitch *esw, u16 vport_
{
struct mlx5_core_dev *dev = esw->dev;
const struct devlink_port_ops *ops;
- struct devlink_port *dl_port;
+ struct mlx5_devlink_port *dl_port;
unsigned int dl_port_index;
struct mlx5_vport *vport;
struct devlink *devlink;
@@ -180,33 +181,35 @@ int mlx5_esw_offloads_devlink_port_register(struct mlx5_eswitch *esw, u16 vport_
devlink = priv_to_devlink(dev);
dl_port_index = mlx5_esw_vport_to_devlink_port_index(dev, vport_num);
- err = devl_port_register_with_ops(devlink, dl_port, dl_port_index, ops);
+ err = devl_port_register_with_ops(devlink, &dl_port->dl_port, dl_port_index, ops);
if (err)
return err;
- err = devl_rate_leaf_create(dl_port, vport, NULL);
+ err = devl_rate_leaf_create(&dl_port->dl_port, vport, NULL);
if (err)
goto rate_err;
return 0;
rate_err:
- devl_port_unregister(dl_port);
+ devl_port_unregister(&dl_port->dl_port);
return err;
}
void mlx5_esw_offloads_devlink_port_unregister(struct mlx5_eswitch *esw, u16 vport_num)
{
+ struct mlx5_devlink_port *dl_port;
struct mlx5_vport *vport;
vport = mlx5_eswitch_get_vport(esw, vport_num);
if (IS_ERR(vport) || !vport->dl_port)
return;
+ dl_port = vport->dl_port;
mlx5_esw_qos_vport_update_group(esw, vport, NULL, NULL);
- devl_rate_leaf_destroy(vport->dl_port);
+ devl_rate_leaf_destroy(&dl_port->dl_port);
- devl_port_unregister(vport->dl_port);
+ devl_port_unregister(&dl_port->dl_port);
}
struct devlink_port *mlx5_esw_offloads_devlink_port(struct mlx5_eswitch *esw, u16 vport_num)
@@ -214,5 +217,5 @@ struct devlink_port *mlx5_esw_offloads_devlink_port(struct mlx5_eswitch *esw, u1
struct mlx5_vport *vport;
vport = mlx5_eswitch_get_vport(esw, vport_num);
- return IS_ERR(vport) ? ERR_CAST(vport) : vport->dl_port;
+ return IS_ERR(vport) ? ERR_CAST(vport) : &vport->dl_port->dl_port;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 5d8d4a4f3e4e..044d0ba9fcf6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1121,7 +1121,7 @@ static void mlx5_eswitch_unload_pf_vf_vport(struct mlx5_eswitch *esw, u16 vport_
int mlx5_eswitch_load_sf_vport(struct mlx5_eswitch *esw, u16 vport_num,
enum mlx5_eswitch_vport_event enabled_events,
- struct devlink_port *dl_port, u32 controller, u32 sfnum)
+ struct mlx5_devlink_port *dl_port, u32 controller, u32 sfnum)
{
int err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index ad2ebd843ed2..b45013465738 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -172,6 +172,10 @@ enum mlx5_eswitch_vport_event {
MLX5_VPORT_PROMISC_CHANGE = BIT(3),
};
+struct mlx5_devlink_port {
+ struct devlink_port dl_port;
+};
+
struct mlx5_vport {
struct mlx5_core_dev *dev;
struct hlist_head uc_list[MLX5_L2_ADDR_HASH_SIZE];
@@ -200,7 +204,7 @@ struct mlx5_vport {
bool enabled;
enum mlx5_eswitch_vport_event enabled_events;
int index;
- struct devlink_port *dl_port;
+ struct mlx5_devlink_port *dl_port;
};
struct mlx5_esw_indir_table;
@@ -734,7 +738,7 @@ int mlx5_esw_offloads_init_pf_vf_rep(struct mlx5_eswitch *esw, u16 vport_num);
void mlx5_esw_offloads_cleanup_pf_vf_rep(struct mlx5_eswitch *esw, u16 vport_num);
int mlx5_esw_offloads_init_sf_rep(struct mlx5_eswitch *esw, u16 vport_num,
- struct devlink_port *dl_port,
+ struct mlx5_devlink_port *dl_port,
u32 controller, u32 sfnum);
void mlx5_esw_offloads_cleanup_sf_rep(struct mlx5_eswitch *esw, u16 vport_num);
@@ -743,7 +747,7 @@ void mlx5_esw_offloads_unload_rep(struct mlx5_eswitch *esw, u16 vport_num);
int mlx5_eswitch_load_sf_vport(struct mlx5_eswitch *esw, u16 vport_num,
enum mlx5_eswitch_vport_event enabled_events,
- struct devlink_port *dl_port, u32 controller, u32 sfnum);
+ struct mlx5_devlink_port *dl_port, u32 controller, u32 sfnum);
void mlx5_eswitch_unload_sf_vport(struct mlx5_eswitch *esw, u16 vport_num);
int mlx5_eswitch_load_vf_vports(struct mlx5_eswitch *esw, u16 num_vfs,
@@ -754,7 +758,7 @@ int mlx5_esw_offloads_pf_vf_devlink_port_init(struct mlx5_eswitch *esw, u16 vpor
void mlx5_esw_offloads_pf_vf_devlink_port_cleanup(struct mlx5_eswitch *esw, u16 vport_num);
int mlx5_esw_offloads_sf_devlink_port_init(struct mlx5_eswitch *esw, u16 vport_num,
- struct devlink_port *dl_port,
+ struct mlx5_devlink_port *dl_port,
u32 controller, u32 sfnum);
void mlx5_esw_offloads_sf_devlink_port_cleanup(struct mlx5_eswitch *esw, u16 vport_num);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 1aa404218817..b7ece8767ffe 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -2552,7 +2552,7 @@ void mlx5_esw_offloads_cleanup_pf_vf_rep(struct mlx5_eswitch *esw, u16 vport_num
}
int mlx5_esw_offloads_init_sf_rep(struct mlx5_eswitch *esw, u16 vport_num,
- struct devlink_port *dl_port,
+ struct mlx5_devlink_port *dl_port,
u32 controller, u32 sfnum)
{
return mlx5_esw_offloads_sf_devlink_port_init(esw, vport_num, dl_port, controller, sfnum);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
index f7bdbeb92eb3..e34a8f88c518 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
@@ -12,7 +12,7 @@
#include "diag/sf_tracepoint.h"
struct mlx5_sf {
- struct devlink_port dl_port;
+ struct mlx5_devlink_port dl_port;
unsigned int port_index;
u32 controller;
u16 id;
@@ -296,7 +296,7 @@ static int mlx5_sf_add(struct mlx5_core_dev *dev, struct mlx5_sf_table *table,
&sf->dl_port, new_attr->controller, new_attr->sfnum);
if (err)
goto esw_err;
- *dl_port = &sf->dl_port;
+ *dl_port = &sf->dl_port.dl_port;
trace_mlx5_sf_add(dev, sf->port_index, sf->controller, sf->hw_fn_id, new_attr->sfnum);
return 0;
--
2.41.0
next prev parent reply other threads:[~2023-08-23 5:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-23 5:09 [pull request][net-next 00/15] mlx5 updates 2023-08-22 Saeed Mahameed
2023-08-23 5:09 ` [net-next 01/15] net/mlx5: Rework devlink port alloc/free into init/cleanup Saeed Mahameed
2023-08-24 13:40 ` patchwork-bot+netdevbpf
2023-08-23 5:09 ` [net-next 02/15] net/mlx5: Push out SF devlink port init and cleanup code to separate helpers Saeed Mahameed
2023-08-23 5:10 ` [net-next 03/15] net/mlx5: Push devlink port PF/VF init/cleanup calls out of devlink_port_register/unregister() Saeed Mahameed
2023-08-23 5:10 ` [net-next 04/15] net/mlx5: Allow mlx5_esw_offloads_devlink_port_register() to register SFs Saeed Mahameed
2023-08-23 5:10 ` [net-next 05/15] net/mlx5: Introduce mlx5_eswitch_load/unload_sf_vport() and use it from SF code Saeed Mahameed
2023-08-23 5:10 ` [net-next 06/15] net/mlx5: Remove no longer used mlx5_esw_offloads_sf_vport_enable/disable() Saeed Mahameed
2023-08-23 5:10 ` [net-next 07/15] net/mlx5: Don't register ops for non-PF/VF/SF port and avoid checks in ops Saeed Mahameed
2023-08-23 5:10 ` Saeed Mahameed [this message]
2023-08-23 5:10 ` [net-next 09/15] net/mlx5: Reduce number of vport lookups passing vport pointer instead of index Saeed Mahameed
2023-08-23 5:10 ` [net-next 10/15] net/mlx5: Return -EOPNOTSUPP in mlx5_devlink_port_fn_migratable_set() directly Saeed Mahameed
2023-08-23 5:10 ` [net-next 11/15] net/mlx5: Relax mlx5_devlink_eswitch_get() return value checking Saeed Mahameed
2023-08-23 5:10 ` [net-next 12/15] net/mlx5: Check vhca_resource_manager capability in each op and add extack msg Saeed Mahameed
2023-08-23 5:10 ` [net-next 13/15] net/mlx5: Store vport in struct mlx5_devlink_port and use it in port ops Saeed Mahameed
2023-08-23 5:10 ` [net-next 14/15] net/mlx5e: Support IPsec upper protocol selector field offload for RX Saeed Mahameed
2023-08-23 5:10 ` [net-next 15/15] net/mlx5e: Support IPsec upper TCP protocol selector Saeed Mahameed
2023-08-24 2:09 ` [pull request][net-next 00/15] mlx5 updates 2023-08-22 Jakub Kicinski
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