From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
Jakub Kicinski <kuba@kernel.org>,
Jason Wang <jasowang@redhat.com>,
linux-rdma@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
netdev@vger.kernel.org, Parav Pandit <parav@nvidia.com>,
Roi Dayan <roid@nvidia.com>, Saeed Mahameed <saeedm@nvidia.com>,
virtualization@lists.linux-foundation.org,
alsa-devel@alsa-project.org, tiwai@suse.de, broonie@kernel.org,
"David S . Miller" <davem@davemloft.net>,
ranjani.sridharan@linux.intel.com,
pierre-louis.bossart@linux.intel.com, fred.oh@linux.intel.com,
shiraz.saleem@intel.com, dan.j.williams@intel.com,
kiran.patil@intel.com, linux-kernel@vger.kernel.org
Subject: [PATCH mlx5-next 10/11] net/mlx5: Simplify eswitch mode check
Date: Mon, 26 Oct 2020 13:18:48 +0200 [thread overview]
Message-ID: <20201026111849.1035786-11-leon@kernel.org> (raw)
In-Reply-To: <20201026111849.1035786-1-leon@kernel.org>
From: Leon Romanovsky <leonro@nvidia.com>
Provide mlx5_core device instead of "priv" pointer while checking
eswith mode.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
drivers/infiniband/hw/mlx5/counters.c | 7 -------
drivers/infiniband/hw/mlx5/ib_rep.c | 5 -----
drivers/infiniband/hw/mlx5/ib_rep.h | 6 ------
drivers/net/ethernet/mellanox/mlx5/core/dev.c | 4 ++--
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 8 +++-----
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +++-
include/linux/mlx5/eswitch.h | 8 ++++++--
9 files changed, 16 insertions(+), 30 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index 70c8fd67ee2f..084652e2b15a 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -138,13 +138,6 @@ static int mlx5_ib_create_counters(struct ib_counters *counters,
}
-static bool is_mdev_switchdev_mode(const struct mlx5_core_dev *mdev)
-{
- return MLX5_ESWITCH_MANAGER(mdev) &&
- mlx5_ib_eswitch_mode(mdev->priv.eswitch) ==
- MLX5_ESWITCH_OFFLOADS;
-}
-
static const struct mlx5_ib_counters *get_counters(struct mlx5_ib_dev *dev,
u8 port_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 0dc15757cc66..9810bdd7f3bc 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -102,11 +102,6 @@ static const struct mlx5_eswitch_rep_ops rep_ops = {
.get_proto_dev = mlx5_ib_vport_get_proto_dev,
};
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return mlx5_eswitch_mode(esw);
-}
-
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.h b/drivers/infiniband/hw/mlx5/ib_rep.h
index 94bf51ddd422..93f562735e89 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.h
+++ b/drivers/infiniband/hw/mlx5/ib_rep.h
@@ -12,7 +12,6 @@
extern const struct mlx5_ib_profile raw_eth_profile;
#ifdef CONFIG_MLX5_ESWITCH
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num);
struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw);
@@ -26,11 +25,6 @@ struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
u16 vport_num);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return MLX5_ESWITCH_NONE;
-}
-
static inline
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 81803bc75066..842b6f8ae457 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -47,7 +47,7 @@ static bool is_eth_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
return true;
@@ -144,7 +144,7 @@ static bool is_ib_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
if (mlx5_core_mp_enabled(dev))
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
index 1a351e2f6ace..aeffb6b135ee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -221,7 +221,7 @@ static int mlx5_devlink_fs_mode_validate(struct devlink *devlink, u32 id,
u8 eswitch_mode;
bool smfs_cap;
- eswitch_mode = mlx5_eswitch_mode(dev->priv.eswitch);
+ eswitch_mode = mlx5_eswitch_mode(dev);
smfs_cap = mlx5_fs_dr_is_supported(dev);
if (!smfs_cap) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3c4f880c6329..8d65ac888a28 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3135,7 +3135,7 @@ static void mlx5e_modify_admin_state(struct mlx5_core_dev *mdev,
mlx5_set_port_admin_status(mdev, state);
- if (!MLX5_ESWITCH_MANAGER(mdev) || mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
+ if (mlx5_eswitch_mode(mdev) != MLX5_ESWITCH_LEGACY)
return;
if (state == MLX5_PORT_UP)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index e3a968e9e2a0..7548bab78654 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -271,8 +271,6 @@ mlx5e_tc_match_to_reg_set(struct mlx5_core_dev *mdev,
return 0;
}
-#define esw_offloads_mode(esw) (mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
-
static struct mlx5_tc_ct_priv *
get_ct_priv(struct mlx5e_priv *priv)
{
@@ -280,7 +278,7 @@ get_ct_priv(struct mlx5e_priv *priv)
struct mlx5_rep_uplink_priv *uplink_priv;
struct mlx5e_rep_priv *uplink_rpriv;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
uplink_rpriv = mlx5_eswitch_get_uplink_priv(esw, REP_ETH);
uplink_priv = &uplink_rpriv->uplink_priv;
@@ -297,7 +295,7 @@ mlx5_tc_rule_insert(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw))
+ if (is_mdev_switchdev_mode(priv->mdev))
return mlx5_eswitch_add_offloaded_rule(esw, spec, attr);
return mlx5e_add_offloaded_nic_rule(priv, spec, attr);
@@ -310,7 +308,7 @@ mlx5_tc_rule_delete(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
mlx5_eswitch_del_offloaded_rule(esw, rule, attr);
return;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index b652b4bde733..b44f28fb5518 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -2439,8 +2439,10 @@ int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw,
return err;
}
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
+ struct mlx5_eswitch *esw = dev->priv.eswitch;
+
return ESW_ALLOWED(esw) ? esw->mode : MLX5_ESWITCH_NONE;
}
EXPORT_SYMBOL_GPL(mlx5_eswitch_mode);
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index b0ae8020f13e..29fd832950e0 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -96,10 +96,10 @@ static inline u32 mlx5_eswitch_get_vport_metadata_mask(void)
u32 mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw,
u16 vport_num);
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+static inline u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
return MLX5_ESWITCH_NONE;
}
@@ -136,4 +136,8 @@ mlx5_eswitch_get_vport_metadata_mask(void)
}
#endif /* CONFIG_MLX5_ESWITCH */
+static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev)
+{
+ return mlx5_eswitch_mode(dev) == MLX5_ESWITCH_OFFLOADS;
+}
#endif
--
2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: pierre-louis.bossart@linux.intel.com,
alsa-devel@alsa-project.org, kiran.patil@intel.com,
"Michael S. Tsirkin" <mst@redhat.com>,
linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
Jason Wang <jasowang@redhat.com>,
ranjani.sridharan@linux.intel.com,
virtualization@lists.linux-foundation.org,
fred.oh@linux.intel.com, tiwai@suse.de, broonie@kernel.org,
Parav Pandit <parav@nvidia.com>, Roi Dayan <roid@nvidia.com>,
shiraz.saleem@intel.com, Jakub Kicinski <kuba@kernel.org>,
dan.j.williams@intel.com, Leon Romanovsky <leonro@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>,
linux-kernel@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>
Subject: [PATCH mlx5-next 10/11] net/mlx5: Simplify eswitch mode check
Date: Mon, 26 Oct 2020 13:18:48 +0200 [thread overview]
Message-ID: <20201026111849.1035786-11-leon@kernel.org> (raw)
In-Reply-To: <20201026111849.1035786-1-leon@kernel.org>
From: Leon Romanovsky <leonro@nvidia.com>
Provide mlx5_core device instead of "priv" pointer while checking
eswith mode.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
drivers/infiniband/hw/mlx5/counters.c | 7 -------
drivers/infiniband/hw/mlx5/ib_rep.c | 5 -----
drivers/infiniband/hw/mlx5/ib_rep.h | 6 ------
drivers/net/ethernet/mellanox/mlx5/core/dev.c | 4 ++--
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 8 +++-----
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +++-
include/linux/mlx5/eswitch.h | 8 ++++++--
9 files changed, 16 insertions(+), 30 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index 70c8fd67ee2f..084652e2b15a 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -138,13 +138,6 @@ static int mlx5_ib_create_counters(struct ib_counters *counters,
}
-static bool is_mdev_switchdev_mode(const struct mlx5_core_dev *mdev)
-{
- return MLX5_ESWITCH_MANAGER(mdev) &&
- mlx5_ib_eswitch_mode(mdev->priv.eswitch) ==
- MLX5_ESWITCH_OFFLOADS;
-}
-
static const struct mlx5_ib_counters *get_counters(struct mlx5_ib_dev *dev,
u8 port_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 0dc15757cc66..9810bdd7f3bc 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -102,11 +102,6 @@ static const struct mlx5_eswitch_rep_ops rep_ops = {
.get_proto_dev = mlx5_ib_vport_get_proto_dev,
};
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return mlx5_eswitch_mode(esw);
-}
-
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.h b/drivers/infiniband/hw/mlx5/ib_rep.h
index 94bf51ddd422..93f562735e89 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.h
+++ b/drivers/infiniband/hw/mlx5/ib_rep.h
@@ -12,7 +12,6 @@
extern const struct mlx5_ib_profile raw_eth_profile;
#ifdef CONFIG_MLX5_ESWITCH
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num);
struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw);
@@ -26,11 +25,6 @@ struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
u16 vport_num);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return MLX5_ESWITCH_NONE;
-}
-
static inline
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 81803bc75066..842b6f8ae457 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -47,7 +47,7 @@ static bool is_eth_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
return true;
@@ -144,7 +144,7 @@ static bool is_ib_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
if (mlx5_core_mp_enabled(dev))
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
index 1a351e2f6ace..aeffb6b135ee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -221,7 +221,7 @@ static int mlx5_devlink_fs_mode_validate(struct devlink *devlink, u32 id,
u8 eswitch_mode;
bool smfs_cap;
- eswitch_mode = mlx5_eswitch_mode(dev->priv.eswitch);
+ eswitch_mode = mlx5_eswitch_mode(dev);
smfs_cap = mlx5_fs_dr_is_supported(dev);
if (!smfs_cap) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3c4f880c6329..8d65ac888a28 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3135,7 +3135,7 @@ static void mlx5e_modify_admin_state(struct mlx5_core_dev *mdev,
mlx5_set_port_admin_status(mdev, state);
- if (!MLX5_ESWITCH_MANAGER(mdev) || mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
+ if (mlx5_eswitch_mode(mdev) != MLX5_ESWITCH_LEGACY)
return;
if (state == MLX5_PORT_UP)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index e3a968e9e2a0..7548bab78654 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -271,8 +271,6 @@ mlx5e_tc_match_to_reg_set(struct mlx5_core_dev *mdev,
return 0;
}
-#define esw_offloads_mode(esw) (mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
-
static struct mlx5_tc_ct_priv *
get_ct_priv(struct mlx5e_priv *priv)
{
@@ -280,7 +278,7 @@ get_ct_priv(struct mlx5e_priv *priv)
struct mlx5_rep_uplink_priv *uplink_priv;
struct mlx5e_rep_priv *uplink_rpriv;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
uplink_rpriv = mlx5_eswitch_get_uplink_priv(esw, REP_ETH);
uplink_priv = &uplink_rpriv->uplink_priv;
@@ -297,7 +295,7 @@ mlx5_tc_rule_insert(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw))
+ if (is_mdev_switchdev_mode(priv->mdev))
return mlx5_eswitch_add_offloaded_rule(esw, spec, attr);
return mlx5e_add_offloaded_nic_rule(priv, spec, attr);
@@ -310,7 +308,7 @@ mlx5_tc_rule_delete(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
mlx5_eswitch_del_offloaded_rule(esw, rule, attr);
return;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index b652b4bde733..b44f28fb5518 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -2439,8 +2439,10 @@ int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw,
return err;
}
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
+ struct mlx5_eswitch *esw = dev->priv.eswitch;
+
return ESW_ALLOWED(esw) ? esw->mode : MLX5_ESWITCH_NONE;
}
EXPORT_SYMBOL_GPL(mlx5_eswitch_mode);
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index b0ae8020f13e..29fd832950e0 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -96,10 +96,10 @@ static inline u32 mlx5_eswitch_get_vport_metadata_mask(void)
u32 mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw,
u16 vport_num);
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+static inline u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
return MLX5_ESWITCH_NONE;
}
@@ -136,4 +136,8 @@ mlx5_eswitch_get_vport_metadata_mask(void)
}
#endif /* CONFIG_MLX5_ESWITCH */
+static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev)
+{
+ return mlx5_eswitch_mode(dev) == MLX5_ESWITCH_OFFLOADS;
+}
#endif
--
2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: pierre-louis.bossart@linux.intel.com,
alsa-devel@alsa-project.org, kiran.patil@intel.com,
"Michael S. Tsirkin" <mst@redhat.com>,
linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
ranjani.sridharan@linux.intel.com,
virtualization@lists.linux-foundation.org,
fred.oh@linux.intel.com, tiwai@suse.de, broonie@kernel.org,
Parav Pandit <parav@nvidia.com>, Roi Dayan <roid@nvidia.com>,
shiraz.saleem@intel.com, Jakub Kicinski <kuba@kernel.org>,
dan.j.williams@intel.com, Leon Romanovsky <leonro@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>,
linux-kernel@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>
Subject: [PATCH mlx5-next 10/11] net/mlx5: Simplify eswitch mode check
Date: Mon, 26 Oct 2020 13:18:48 +0200 [thread overview]
Message-ID: <20201026111849.1035786-11-leon@kernel.org> (raw)
In-Reply-To: <20201026111849.1035786-1-leon@kernel.org>
From: Leon Romanovsky <leonro@nvidia.com>
Provide mlx5_core device instead of "priv" pointer while checking
eswith mode.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
drivers/infiniband/hw/mlx5/counters.c | 7 -------
drivers/infiniband/hw/mlx5/ib_rep.c | 5 -----
drivers/infiniband/hw/mlx5/ib_rep.h | 6 ------
drivers/net/ethernet/mellanox/mlx5/core/dev.c | 4 ++--
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 8 +++-----
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +++-
include/linux/mlx5/eswitch.h | 8 ++++++--
9 files changed, 16 insertions(+), 30 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index 70c8fd67ee2f..084652e2b15a 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -138,13 +138,6 @@ static int mlx5_ib_create_counters(struct ib_counters *counters,
}
-static bool is_mdev_switchdev_mode(const struct mlx5_core_dev *mdev)
-{
- return MLX5_ESWITCH_MANAGER(mdev) &&
- mlx5_ib_eswitch_mode(mdev->priv.eswitch) ==
- MLX5_ESWITCH_OFFLOADS;
-}
-
static const struct mlx5_ib_counters *get_counters(struct mlx5_ib_dev *dev,
u8 port_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 0dc15757cc66..9810bdd7f3bc 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -102,11 +102,6 @@ static const struct mlx5_eswitch_rep_ops rep_ops = {
.get_proto_dev = mlx5_ib_vport_get_proto_dev,
};
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return mlx5_eswitch_mode(esw);
-}
-
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
{
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.h b/drivers/infiniband/hw/mlx5/ib_rep.h
index 94bf51ddd422..93f562735e89 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.h
+++ b/drivers/infiniband/hw/mlx5/ib_rep.h
@@ -12,7 +12,6 @@
extern const struct mlx5_ib_profile raw_eth_profile;
#ifdef CONFIG_MLX5_ESWITCH
-u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num);
struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw);
@@ -26,11 +25,6 @@ struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
u16 vport_num);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
-{
- return MLX5_ESWITCH_NONE;
-}
-
static inline
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
u16 vport_num)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 81803bc75066..842b6f8ae457 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -47,7 +47,7 @@ static bool is_eth_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
return true;
@@ -144,7 +144,7 @@ static bool is_ib_rep_supported(struct mlx5_core_dev *dev)
if (!MLX5_ESWITCH_MANAGER(dev))
return false;
- if (mlx5_eswitch_mode(dev->priv.eswitch) != MLX5_ESWITCH_OFFLOADS)
+ if (!is_mdev_switchdev_mode(dev))
return false;
if (mlx5_core_mp_enabled(dev))
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
index 1a351e2f6ace..aeffb6b135ee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -221,7 +221,7 @@ static int mlx5_devlink_fs_mode_validate(struct devlink *devlink, u32 id,
u8 eswitch_mode;
bool smfs_cap;
- eswitch_mode = mlx5_eswitch_mode(dev->priv.eswitch);
+ eswitch_mode = mlx5_eswitch_mode(dev);
smfs_cap = mlx5_fs_dr_is_supported(dev);
if (!smfs_cap) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3c4f880c6329..8d65ac888a28 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3135,7 +3135,7 @@ static void mlx5e_modify_admin_state(struct mlx5_core_dev *mdev,
mlx5_set_port_admin_status(mdev, state);
- if (!MLX5_ESWITCH_MANAGER(mdev) || mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
+ if (mlx5_eswitch_mode(mdev) != MLX5_ESWITCH_LEGACY)
return;
if (state == MLX5_PORT_UP)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index e3a968e9e2a0..7548bab78654 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -271,8 +271,6 @@ mlx5e_tc_match_to_reg_set(struct mlx5_core_dev *mdev,
return 0;
}
-#define esw_offloads_mode(esw) (mlx5_eswitch_mode(esw) == MLX5_ESWITCH_OFFLOADS)
-
static struct mlx5_tc_ct_priv *
get_ct_priv(struct mlx5e_priv *priv)
{
@@ -280,7 +278,7 @@ get_ct_priv(struct mlx5e_priv *priv)
struct mlx5_rep_uplink_priv *uplink_priv;
struct mlx5e_rep_priv *uplink_rpriv;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
uplink_rpriv = mlx5_eswitch_get_uplink_priv(esw, REP_ETH);
uplink_priv = &uplink_rpriv->uplink_priv;
@@ -297,7 +295,7 @@ mlx5_tc_rule_insert(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw))
+ if (is_mdev_switchdev_mode(priv->mdev))
return mlx5_eswitch_add_offloaded_rule(esw, spec, attr);
return mlx5e_add_offloaded_nic_rule(priv, spec, attr);
@@ -310,7 +308,7 @@ mlx5_tc_rule_delete(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
- if (esw_offloads_mode(esw)) {
+ if (is_mdev_switchdev_mode(priv->mdev)) {
mlx5_eswitch_del_offloaded_rule(esw, rule, attr);
return;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index b652b4bde733..b44f28fb5518 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -2439,8 +2439,10 @@ int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw,
return err;
}
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
+ struct mlx5_eswitch *esw = dev->priv.eswitch;
+
return ESW_ALLOWED(esw) ? esw->mode : MLX5_ESWITCH_NONE;
}
EXPORT_SYMBOL_GPL(mlx5_eswitch_mode);
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index b0ae8020f13e..29fd832950e0 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -96,10 +96,10 @@ static inline u32 mlx5_eswitch_get_vport_metadata_mask(void)
u32 mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw,
u16 vport_num);
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
+u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev);
#else /* CONFIG_MLX5_ESWITCH */
-static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+static inline u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev)
{
return MLX5_ESWITCH_NONE;
}
@@ -136,4 +136,8 @@ mlx5_eswitch_get_vport_metadata_mask(void)
}
#endif /* CONFIG_MLX5_ESWITCH */
+static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev)
+{
+ return mlx5_eswitch_mode(dev) == MLX5_ESWITCH_OFFLOADS;
+}
#endif
--
2.26.2
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2020-10-26 11:20 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 11:18 [PATCH mlx5-next 00/11] Convert mlx5 to use auxiliary bus Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 01/11] net/mlx5: Don't skip vport check Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 02/11] net/mlx5: Properly convey driver version to firmware Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 03/11] net/mlx5_core: Clean driver version and name Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 04/11] vdpa/mlx5: Make hardware definitions visible to all mlx5 devices Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 05/11] net/mlx5: Register mlx5 devices to auxiliary virtual bus Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 06/11] vdpa/mlx5: Connect mlx5_vdpa to auxiliary bus Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 07/11] net/mlx5e: Connect ethernet part " Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 08/11] RDMA/mlx5: Convert mlx5_ib to use " Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 09/11] net/mlx5: Delete custom device management logic Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky [this message]
2020-10-26 11:18 ` [PATCH mlx5-next 10/11] net/mlx5: Simplify eswitch mode check Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` [PATCH mlx5-next 11/11] RDMA/mlx5: Remove IB representors dead code Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
2020-10-26 11:18 ` Leon Romanovsky
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201026111849.1035786-11-leon@kernel.org \
--to=leon@kernel.org \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=dan.j.williams@intel.com \
--cc=davem@davemloft.net \
--cc=dledford@redhat.com \
--cc=fred.oh@linux.intel.com \
--cc=jasowang@redhat.com \
--cc=jgg@nvidia.com \
--cc=kiran.patil@intel.com \
--cc=kuba@kernel.org \
--cc=leonro@nvidia.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=mst@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=parav@nvidia.com \
--cc=pierre-louis.bossart@linux.intel.com \
--cc=ranjani.sridharan@linux.intel.com \
--cc=roid@nvidia.com \
--cc=saeedm@nvidia.com \
--cc=shiraz.saleem@intel.com \
--cc=tiwai@suse.de \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.