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path: root/drivers/net/ethernet/mellanox/mlx4/eq.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/eq.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/eq.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 51c764901ad2..b84a88bc44dc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -329,9 +329,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
ctx = &priv->mfunc.master.slave_state[slave];
spin_lock_irqsave(&ctx->lock, flags);
- mlx4_dbg(dev, "%s: slave: %d, current state: %d new event :%d\n",
- __func__, slave, cur_state, event);
-
switch (cur_state) {
case SLAVE_PORT_DOWN:
if (MLX4_PORT_STATE_DEV_EVENT_PORT_UP == event)
@@ -366,9 +363,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
goto out;
}
ret = mlx4_get_slave_port_state(dev, slave, port);
- mlx4_dbg(dev, "%s: slave: %d, current state: %d new event"
- " :%d gen_event: %d\n",
- __func__, slave, cur_state, event, *gen_event);
out:
spin_unlock_irqrestore(&ctx->lock, flags);
@@ -843,6 +837,18 @@ static void __iomem *mlx4_get_eq_uar(struct mlx4_dev *dev, struct mlx4_eq *eq)
return priv->eq_table.uar_map[index] + 0x800 + 8 * (eq->eqn % 4);
}
+static void mlx4_unmap_uar(struct mlx4_dev *dev)
+{
+ struct mlx4_priv *priv = mlx4_priv(dev);
+ int i;
+
+ for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
+ if (priv->eq_table.uar_map[i]) {
+ iounmap(priv->eq_table.uar_map[i]);
+ priv->eq_table.uar_map[i] = NULL;
+ }
+}
+
static int mlx4_create_eq(struct mlx4_dev *dev, int nent,
u8 intr, struct mlx4_eq *eq)
{
@@ -1207,6 +1213,7 @@ err_out_unmap:
mlx4_free_irqs(dev);
err_out_bitmap:
+ mlx4_unmap_uar(dev);
mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
err_out_free:
@@ -1231,10 +1238,7 @@ void mlx4_cleanup_eq_table(struct mlx4_dev *dev)
if (!mlx4_is_slave(dev))
mlx4_unmap_clr_int(dev);
- for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
- if (priv->eq_table.uar_map[i])
- iounmap(priv->eq_table.uar_map[i]);
-
+ mlx4_unmap_uar(dev);
mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
kfree(priv->eq_table.uar_map);