Rename mlx5e_refresh_tirs_self_loopback to mlx5e_refresh_tirs,
as it will be used in downstream (Safe config flow) patches, and make it
fail safe on mlx5e_open.
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Reviewed-by: Tariq Toukan <tar...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 +--
drivers/net/ethernet/mellanox/mlx5/core/en_common.c | 17 +++++++++++------
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 +-------
drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c | 9 +++------
4 files changed, 16 insertions(+), 21 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h
b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 50dfc4c6c8e4..5f7cc58d900c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -959,8 +959,7 @@ void mlx5e_destroy_tir(struct mlx5_core_dev *mdev,
struct mlx5e_tir *tir);
int mlx5e_create_mdev_resources(struct mlx5_core_dev *mdev);
void mlx5e_destroy_mdev_resources(struct mlx5_core_dev *mdev);
-int mlx5e_refresh_tirs_self_loopback(struct mlx5_core_dev *mdev,
- bool enable_uc_lb);
+int mlx5e_refresh_tirs(struct mlx5e_priv *priv, bool enable_uc_lb);
struct mlx5_eswitch_rep;
int mlx5e_vport_rep_load(struct mlx5_eswitch *esw,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
index 20bdbe685795..f1f17f7a3cd0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
@@ -136,18 +136,20 @@ void mlx5e_destroy_mdev_resources(struct mlx5_core_dev
*mdev)
mlx5_core_dealloc_pd(mdev, res->pdn);
}
-int mlx5e_refresh_tirs_self_loopback(struct mlx5_core_dev *mdev,
- bool enable_uc_lb)
+int mlx5e_refresh_tirs(struct mlx5e_priv *priv, bool enable_uc_lb)
{
+ struct mlx5_core_dev *mdev = priv->mdev;
struct mlx5e_tir *tir;
- void *in;
+ int err = -ENOMEM;
+ u32 tirn = 0;
int inlen;
- int err = 0;
+ void *in;
+
inlen = MLX5_ST_SZ_BYTES(modify_tir_in);
in = mlx5_vzalloc(inlen);
if (!in)
- return -ENOMEM;
+ goto out;
if (enable_uc_lb)
MLX5_SET(modify_tir_in, in, ctx.self_lb_block,
@@ -156,13 +158,16 @@ int mlx5e_refresh_tirs_self_loopback(struct mlx5_core_dev
*mdev,
MLX5_SET(modify_tir_in, in, bitmask.self_lb_en, 1);
list_for_each_entry(tir, &mdev->mlx5e_res.td.tirs_list, list) {
- err = mlx5_core_modify_tir(mdev, tir->tirn, in, inlen);
+ tirn = tir->tirn;
+ err = mlx5_core_modify_tir(mdev, tirn, in, inlen);
if (err)
goto out;
}
out:
kvfree(in);
+ if (err)
+ netdev_err(priv->netdev, "refresh tir(0x%x) failed, %d\n",
tirn, err);
return err;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index aec77f075714..a98d01684247 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2498,13 +2498,7 @@ int mlx5e_open_locked(struct net_device *netdev)
goto err_clear_state_opened_flag;
}
- err = mlx5e_refresh_tirs_self_loopback(priv->mdev, false);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_refresh_tirs_self_loopback_enable
failed, %d\n",
- __func__, err);
- goto err_close_channels;
- }
-
+ mlx5e_refresh_tirs(priv, false);
mlx5e_redirect_rqts_to_channels(priv, &priv->channels);
mlx5e_update_carrier(priv);
mlx5e_timestamp_init(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c
b/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c
index 5621dcfda4f1..5225f2226a67 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c
@@ -236,12 +236,9 @@ static int mlx5e_test_loopback_setup(struct mlx5e_priv
*priv,
{
int err = 0;
- err = mlx5e_refresh_tirs_self_loopback(priv->mdev, true);
- if (err) {
- netdev_err(priv->netdev,
- "\tFailed to enable UC loopback err(%d)\n", err);
+ err = mlx5e_refresh_tirs(priv, true);
+ if (err)
return err;
- }
lbtp->loopback_ok = false;
init_completion(&lbtp->comp);
@@ -258,7 +255,7 @@ static void mlx5e_test_loopback_cleanup(struct mlx5e_priv
*priv,
struct mlx5e_lbt_priv *lbtp)
{
dev_remove_pack(&lbtp->pt);
- mlx5e_refresh_tirs_self_loopback(priv->mdev, false);
+ mlx5e_refresh_tirs(priv, false);
}
#define MLX5E_LB_VERIFY_TIMEOUT (msecs_to_jiffies(200))
--
2.11.0
