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Message-Id: <20171219203340.2600-4-saeedm@mellanox.com>
Date: Tue, 19 Dec 2017 12:33:32 -0800
From: Saeed Mahameed <saeedm@...lanox.com>
To: "David S. Miller" <davem@...emloft.net>,
Doug Ledford <dledford@...hat.com>
Cc: netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
Leon Romanovsky <leonro@...lanox.com>,
Mark Bloch <markb@...lanox.com>,
Saeed Mahameed <saeedm@...lanox.com>
Subject: [for-next 03/11] net/mlx5: E-Switch, Simplify representor load/unload callback API
From: Mark Bloch <markb@...lanox.com>
In the load() callback for loading representors we don't really need
struct mlx5_eswitch but struct mlx5_core_dev, pass it directly.
In the unload() callback for unloading representors we don't need the
struct mlx5_eswitch argument, remove it.
Signed-off-by: Mark Bloch <markb@...lanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 14 +++++++-------
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 5 ++---
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 6 +++---
3 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 4661ef12c18c..6d2219f3acf6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -967,7 +967,7 @@ static const struct mlx5e_profile mlx5e_rep_profile = {
/* e-Switch vport representors */
static int
-mlx5e_nic_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
+mlx5e_nic_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
{
struct mlx5e_priv *priv = netdev_priv(rep->netdev);
struct mlx5e_rep_priv *rpriv = priv->ppriv;
@@ -992,7 +992,7 @@ mlx5e_nic_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
}
static void
-mlx5e_nic_rep_unload(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
+mlx5e_nic_rep_unload(struct mlx5_eswitch_rep *rep)
{
struct mlx5e_priv *priv = netdev_priv(rep->netdev);
struct mlx5e_rep_priv *rpriv = priv->ppriv;
@@ -1008,7 +1008,7 @@ mlx5e_nic_rep_unload(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
}
static int
-mlx5e_vport_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
+mlx5e_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
{
struct mlx5e_rep_priv *rpriv;
struct net_device *netdev;
@@ -1019,7 +1019,7 @@ mlx5e_vport_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
if (!rpriv)
return -ENOMEM;
- netdev = mlx5e_create_netdev(esw->dev, &mlx5e_rep_profile, rpriv);
+ netdev = mlx5e_create_netdev(dev, &mlx5e_rep_profile, rpriv);
if (!netdev) {
pr_warn("Failed to create representor netdev for vport %d\n",
rep->vport);
@@ -1044,7 +1044,7 @@ mlx5e_vport_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
goto err_detach_netdev;
}
- upriv = netdev_priv(mlx5_eswitch_get_uplink_netdev(esw));
+ upriv = netdev_priv(mlx5_eswitch_get_uplink_netdev(dev->priv.eswitch));
err = tc_setup_cb_egdev_register(netdev, mlx5e_setup_tc_block_cb,
upriv);
if (err)
@@ -1076,7 +1076,7 @@ mlx5e_vport_rep_load(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
}
static void
-mlx5e_vport_rep_unload(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
+mlx5e_vport_rep_unload(struct mlx5_eswitch_rep *rep)
{
struct net_device *netdev = rep->netdev;
struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -1085,7 +1085,7 @@ mlx5e_vport_rep_unload(struct mlx5_eswitch *esw, struct mlx5_eswitch_rep *rep)
struct mlx5e_priv *upriv;
unregister_netdev(rep->netdev);
- upriv = netdev_priv(mlx5_eswitch_get_uplink_netdev(esw));
+ upriv = netdev_priv(mlx5_eswitch_get_uplink_netdev(priv->mdev->priv.eswitch));
tc_setup_cb_egdev_unregister(netdev, mlx5e_setup_tc_block_cb,
upriv);
mlx5e_rep_neigh_cleanup(rpriv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index 9722c2a96090..23808a65889c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -139,10 +139,9 @@ struct mlx5_esw_sq {
};
struct mlx5_eswitch_rep {
- int (*load)(struct mlx5_eswitch *esw,
+ int (*load)(struct mlx5_core_dev *dev,
struct mlx5_eswitch_rep *rep);
- void (*unload)(struct mlx5_eswitch *esw,
- struct mlx5_eswitch_rep *rep);
+ void (*unload)(struct mlx5_eswitch_rep *rep);
u16 vport;
u8 hw_id[ETH_ALEN];
struct net_device *netdev;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 139da9f3cc70..7ba33814c96d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -778,7 +778,7 @@ static void esw_offloads_unload_reps(struct mlx5_eswitch *esw, int nvports)
if (!rep->valid)
continue;
- rep->unload(esw, rep);
+ rep->unload(rep);
}
}
@@ -793,7 +793,7 @@ static int esw_offloads_load_reps(struct mlx5_eswitch *esw, int nvports)
if (!rep->valid)
continue;
- err = rep->load(esw, rep);
+ err = rep->load(esw->dev, rep);
if (err)
goto err_reps;
}
@@ -1194,7 +1194,7 @@ void mlx5_eswitch_unregister_vport_rep(struct mlx5_eswitch *esw,
rep = &offloads->vport_reps[vport_index];
if (esw->mode == SRIOV_OFFLOADS && esw->vports[vport_index].enabled)
- rep->unload(esw, rep);
+ rep->unload(rep);
rep->valid = false;
}
--
2.14.2
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