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net/mlx5e: Remove redundant field mlx5e_priv->num_tc

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This field already exists under the mlx5e_params struct

Signed-off-by: Achiad Shochat <achiad@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Achiad Shochat 2015-07-29 15:05:41 +03:00 committed by David S. Miller
parent 68cdf5d6e9
commit a4418a6c36
3 changed files with 14 additions and 18 deletions
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1
drivers/net/ethernet/mellanox/mlx5/core/en.h
View File

@ -389,7 +389,6 @@ struct mlx5e_flow_table {
struct mlx5e_priv {
/* priv data path fields - start */
int num_tc;
int default_vlan_prio;
struct mlx5e_sq **txq_to_sq_map;
/* priv data path fields - end */

6
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
View File

@ -173,7 +173,7 @@ static int mlx5e_get_sset_count(struct net_device *dev, int sset)
case ETH_SS_STATS:
return NUM_VPORT_COUNTERS +
priv->params.num_channels * NUM_RQ_STATS +
priv->params.num_channels * priv->num_tc *
priv->params.num_channels * priv->params.num_tc *
NUM_SQ_STATS;
/* fallthrough */
default:
@ -207,7 +207,7 @@ static void mlx5e_get_strings(struct net_device *dev,
"rx%d_%s", i, rq_stats_strings[j]);
for (i = 0; i < priv->params.num_channels; i++)
for (tc = 0; tc < priv->num_tc; tc++)
for (tc = 0; tc < priv->params.num_tc; tc++)
for (j = 0; j < NUM_SQ_STATS; j++)
sprintf(data +
(idx++) * ETH_GSTRING_LEN,
@ -242,7 +242,7 @@ static void mlx5e_get_ethtool_stats(struct net_device *dev,
((u64 *)&priv->channel[i]->rq.stats)[j];
for (i = 0; i < priv->params.num_channels; i++)
for (tc = 0; tc < priv->num_tc; tc++)
for (tc = 0; tc < priv->params.num_tc; tc++)
for (j = 0; j < NUM_SQ_STATS; j++)
data[idx++] = !test_bit(MLX5E_STATE_OPENED,
&priv->state) ? 0 :

25
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@ -117,7 +117,7 @@ void mlx5e_update_stats(struct mlx5e_priv *priv)
s->rx_csum_none += rq_stats->csum_none;
s->rx_wqe_err += rq_stats->wqe_err;
for (j = 0; j < priv->num_tc; j++) {
for (j = 0; j < priv->params.num_tc; j++) {
sq_stats = &priv->channel[i]->sq[j].stats;
s->tso_packets += sq_stats->tso_packets;
@ -938,7 +938,7 @@ static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
c->pdev = &priv->mdev->pdev->dev;
c->netdev = priv->netdev;
c->mkey_be = cpu_to_be32(priv->mr.key);
c->num_tc = priv->num_tc;
c->num_tc = priv->params.num_tc;
mlx5e_build_tc_to_txq_map(c, priv->params.num_channels);
@ -1069,27 +1069,28 @@ static void mlx5e_build_channel_param(struct mlx5e_priv *priv,
static int mlx5e_open_channels(struct mlx5e_priv *priv)
{
struct mlx5e_channel_param cparam;
int nch = priv->params.num_channels;
int err = -ENOMEM;
int i;
int j;
priv->channel = kcalloc(priv->params.num_channels,
sizeof(struct mlx5e_channel *), GFP_KERNEL);
priv->channel = kcalloc(nch, sizeof(struct mlx5e_channel *),
GFP_KERNEL);
priv->txq_to_sq_map = kcalloc(priv->params.num_channels * priv->num_tc,
priv->txq_to_sq_map = kcalloc(nch * priv->params.num_tc,
sizeof(struct mlx5e_sq *), GFP_KERNEL);
if (!priv->channel || !priv->txq_to_sq_map)
goto err_free_txq_to_sq_map;
mlx5e_build_channel_param(priv, &cparam);
for (i = 0; i < priv->params.num_channels; i++) {
for (i = 0; i < nch; i++) {
err = mlx5e_open_channel(priv, i, &cparam, &priv->channel[i]);
if (err)
goto err_close_channels;
}
for (j = 0; j < priv->params.num_channels; j++) {
for (j = 0; j < nch; j++) {
err = mlx5e_wait_for_min_rx_wqes(&priv->channel[j]->rq);
if (err)
goto err_close_channels;
@ -1140,11 +1141,10 @@ static void mlx5e_close_tis(struct mlx5e_priv *priv, int tc)
static int mlx5e_open_tises(struct mlx5e_priv *priv)
{
int num_tc = priv->num_tc;
int err;
int tc;
for (tc = 0; tc < num_tc; tc++) {
for (tc = 0; tc < priv->params.num_tc; tc++) {
err = mlx5e_open_tis(priv, tc);
if (err)
goto err_close_tises;
@ -1161,10 +1161,9 @@ err_close_tises:
static void mlx5e_close_tises(struct mlx5e_priv *priv)
{
int num_tc = priv->num_tc;
int tc;
for (tc = 0; tc < num_tc; tc++)
for (tc = 0; tc < priv->params.num_tc; tc++)
mlx5e_close_tis(priv, tc);
}
@ -1786,7 +1785,6 @@ static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
priv->mdev = mdev;
priv->netdev = netdev;
priv->params.num_channels = num_comp_vectors;
priv->num_tc = priv->params.num_tc;
priv->default_vlan_prio = priv->params.default_vlan_prio;
spin_lock_init(&priv->async_events_spinlock);
@ -1811,9 +1809,8 @@ static void mlx5e_build_netdev(struct net_device *netdev)
SET_NETDEV_DEV(netdev, &mdev->pdev->dev);
if (priv->num_tc > 1) {
if (priv->params.num_tc > 1)
mlx5e_netdev_ops.ndo_select_queue = mlx5e_select_queue;
}
netdev->netdev_ops = &mlx5e_netdev_ops;
netdev->watchdog_timeo = 15 * HZ;