},
};
+#define MLX5E_NUM_Q_CNTRS(priv) (NUM_Q_COUNTERS * (!!priv->q_counter))
+
static int mlx5e_get_sset_count(struct net_device *dev, int sset)
{
struct mlx5e_priv *priv = netdev_priv(dev);
switch (sset) {
case ETH_SS_STATS:
return NUM_VPORT_COUNTERS + NUM_PPORT_COUNTERS +
+ MLX5E_NUM_Q_CNTRS(priv) +
priv->params.num_channels * NUM_RQ_STATS +
priv->params.num_channels * priv->params.num_tc *
NUM_SQ_STATS;
strcpy(data + (idx++) * ETH_GSTRING_LEN,
vport_strings[i]);
+ /* Q counters */
+ for (i = 0; i < MLX5E_NUM_Q_CNTRS(priv); i++)
+ strcpy(data + (idx++) * ETH_GSTRING_LEN,
+ qcounter_stats_strings[i]);
+
/* PPORT counters */
for (i = 0; i < NUM_PPORT_COUNTERS; i++)
strcpy(data + (idx++) * ETH_GSTRING_LEN,
sprintf(data + (idx++) * ETH_GSTRING_LEN,
"rx%d_%s", i, rq_stats_strings[j]);
- for (i = 0; i < priv->params.num_channels; i++)
- for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (i = 0; i < priv->params.num_channels; i++)
for (j = 0; j < NUM_SQ_STATS; j++)
sprintf(data +
- (idx++) * ETH_GSTRING_LEN,
- "tx%d_%d_%s", i, tc,
- sq_stats_strings[j]);
+ (idx++) * ETH_GSTRING_LEN,
+ "tx%d_%s",
+ priv->channeltc_to_txq_map[i][tc],
+ sq_stats_strings[j]);
break;
}
}
for (i = 0; i < NUM_VPORT_COUNTERS; i++)
data[idx++] = ((u64 *)&priv->stats.vport)[i];
+ for (i = 0; i < MLX5E_NUM_Q_CNTRS(priv); i++)
+ data[idx++] = ((u32 *)&priv->stats.qcnt)[i];
+
for (i = 0; i < NUM_PPORT_COUNTERS; i++)
data[idx++] = be64_to_cpu(((__be64 *)&priv->stats.pport)[i]);
&priv->state) ? 0 :
((u64 *)&priv->channel[i]->rq.stats)[j];
- for (i = 0; i < priv->params.num_channels; i++)
- for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (i = 0; i < priv->params.num_channels; i++)
for (j = 0; j < NUM_SQ_STATS; j++)
data[idx++] = !test_bit(MLX5E_STATE_OPENED,
&priv->state) ? 0 :
struct ethtool_ringparam *param)
{
struct mlx5e_priv *priv = netdev_priv(dev);
+ int rq_wq_type = priv->params.rq_wq_type;
- param->rx_max_pending = 1 << MLX5E_PARAMS_MAXIMUM_LOG_RQ_SIZE;
+ param->rx_max_pending = 1 << mlx5_max_log_rq_size(rq_wq_type);
param->tx_max_pending = 1 << MLX5E_PARAMS_MAXIMUM_LOG_SQ_SIZE;
param->rx_pending = 1 << priv->params.log_rq_size;
param->tx_pending = 1 << priv->params.log_sq_size;
{
struct mlx5e_priv *priv = netdev_priv(dev);
bool was_opened;
+ int rq_wq_type = priv->params.rq_wq_type;
u16 min_rx_wqes;
u8 log_rq_size;
u8 log_sq_size;
__func__);
return -EINVAL;
}
- if (param->rx_pending < (1 << MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE)) {
+ if (param->rx_pending < (1 << mlx5_min_log_rq_size(rq_wq_type))) {
netdev_info(dev, "%s: rx_pending (%d) < min (%d)\n",
__func__, param->rx_pending,
- 1 << MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE);
+ 1 << mlx5_min_log_rq_size(rq_wq_type));
return -EINVAL;
}
- if (param->rx_pending > (1 << MLX5E_PARAMS_MAXIMUM_LOG_RQ_SIZE)) {
+ if (param->rx_pending > (1 << mlx5_max_log_rq_size(rq_wq_type))) {
netdev_info(dev, "%s: rx_pending (%d) > max (%d)\n",
__func__, param->rx_pending,
- 1 << MLX5E_PARAMS_MAXIMUM_LOG_RQ_SIZE);
+ 1 << mlx5_max_log_rq_size(rq_wq_type));
return -EINVAL;
}
if (param->tx_pending < (1 << MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE)) {
log_rq_size = order_base_2(param->rx_pending);
log_sq_size = order_base_2(param->tx_pending);
- min_rx_wqes = min_t(u16, param->rx_pending - 1,
- MLX5E_PARAMS_DEFAULT_MIN_RX_WQES);
+ min_rx_wqes = mlx5_min_rx_wqes(rq_wq_type, param->rx_pending);
if (log_rq_size == priv->params.log_rq_size &&
log_sq_size == priv->params.log_sq_size &&
mlx5e_close_locked(dev);
priv->params.num_channels = count;
- mlx5e_build_default_indir_rqt(priv->params.indirection_rqt,
+ mlx5e_build_default_indir_rqt(priv->mdev, priv->params.indirection_rqt,
MLX5E_INDIR_RQT_SIZE, count);
if (was_opened)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ if (!MLX5_CAP_GEN(priv->mdev, cq_moderation))
+ return -ENOTSUPP;
+
coal->rx_coalesce_usecs = priv->params.rx_cq_moderation_usec;
coal->rx_max_coalesced_frames = priv->params.rx_cq_moderation_pkts;
coal->tx_coalesce_usecs = priv->params.tx_cq_moderation_usec;
int tc;
int i;
+ if (!MLX5_CAP_GEN(mdev, cq_moderation))
+ return -ENOTSUPP;
+
+ mutex_lock(&priv->state_lock);
priv->params.tx_cq_moderation_usec = coal->tx_coalesce_usecs;
priv->params.tx_cq_moderation_pkts = coal->tx_max_coalesced_frames;
priv->params.rx_cq_moderation_usec = coal->rx_coalesce_usecs;
priv->params.rx_cq_moderation_pkts = coal->rx_max_coalesced_frames;
+ if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
+ goto out;
+
for (i = 0; i < priv->params.num_channels; ++i) {
c = priv->channel[i];
coal->rx_max_coalesced_frames);
}
+out:
+ mutex_unlock(&priv->state_lock);
return 0;
}
return 0;
}
+static __u32 mlx5e_get_wol_supported(struct mlx5_core_dev *mdev)
+{
+ __u32 ret = 0;
+
+ if (MLX5_CAP_GEN(mdev, wol_g))
+ ret |= WAKE_MAGIC;
+
+ if (MLX5_CAP_GEN(mdev, wol_s))
+ ret |= WAKE_MAGICSECURE;
+
+ if (MLX5_CAP_GEN(mdev, wol_a))
+ ret |= WAKE_ARP;
+
+ if (MLX5_CAP_GEN(mdev, wol_b))
+ ret |= WAKE_BCAST;
+
+ if (MLX5_CAP_GEN(mdev, wol_m))
+ ret |= WAKE_MCAST;
+
+ if (MLX5_CAP_GEN(mdev, wol_u))
+ ret |= WAKE_UCAST;
+
+ if (MLX5_CAP_GEN(mdev, wol_p))
+ ret |= WAKE_PHY;
+
+ return ret;
+}
+
+static __u32 mlx5e_refomrat_wol_mode_mlx5_to_linux(u8 mode)
+{
+ __u32 ret = 0;
+
+ if (mode & MLX5_WOL_MAGIC)
+ ret |= WAKE_MAGIC;
+
+ if (mode & MLX5_WOL_SECURED_MAGIC)
+ ret |= WAKE_MAGICSECURE;
+
+ if (mode & MLX5_WOL_ARP)
+ ret |= WAKE_ARP;
+
+ if (mode & MLX5_WOL_BROADCAST)
+ ret |= WAKE_BCAST;
+
+ if (mode & MLX5_WOL_MULTICAST)
+ ret |= WAKE_MCAST;
+
+ if (mode & MLX5_WOL_UNICAST)
+ ret |= WAKE_UCAST;
+
+ if (mode & MLX5_WOL_PHY_ACTIVITY)
+ ret |= WAKE_PHY;
+
+ return ret;
+}
+
+static u8 mlx5e_refomrat_wol_mode_linux_to_mlx5(__u32 mode)
+{
+ u8 ret = 0;
+
+ if (mode & WAKE_MAGIC)
+ ret |= MLX5_WOL_MAGIC;
+
+ if (mode & WAKE_MAGICSECURE)
+ ret |= MLX5_WOL_SECURED_MAGIC;
+
+ if (mode & WAKE_ARP)
+ ret |= MLX5_WOL_ARP;
+
+ if (mode & WAKE_BCAST)
+ ret |= MLX5_WOL_BROADCAST;
+
+ if (mode & WAKE_MCAST)
+ ret |= MLX5_WOL_MULTICAST;
+
+ if (mode & WAKE_UCAST)
+ ret |= MLX5_WOL_UNICAST;
+
+ if (mode & WAKE_PHY)
+ ret |= MLX5_WOL_PHY_ACTIVITY;
+
+ return ret;
+}
+
+static void mlx5e_get_wol(struct net_device *netdev,
+ struct ethtool_wolinfo *wol)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u8 mlx5_wol_mode;
+ int err;
+
+ memset(wol, 0, sizeof(*wol));
+
+ wol->supported = mlx5e_get_wol_supported(mdev);
+ if (!wol->supported)
+ return;
+
+ err = mlx5_query_port_wol(mdev, &mlx5_wol_mode);
+ if (err)
+ return;
+
+ wol->wolopts = mlx5e_refomrat_wol_mode_mlx5_to_linux(mlx5_wol_mode);
+}
+
+static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ __u32 wol_supported = mlx5e_get_wol_supported(mdev);
+ u32 mlx5_wol_mode;
+
+ if (!wol_supported)
+ return -ENOTSUPP;
+
+ if (wol->wolopts & ~wol_supported)
+ return -EINVAL;
+
+ mlx5_wol_mode = mlx5e_refomrat_wol_mode_linux_to_mlx5(wol->wolopts);
+
+ return mlx5_set_port_wol(mdev, mlx5_wol_mode);
+}
+
const struct ethtool_ops mlx5e_ethtool_ops = {
.get_drvinfo = mlx5e_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_pauseparam = mlx5e_get_pauseparam,
.set_pauseparam = mlx5e_set_pauseparam,
.get_ts_info = mlx5e_get_ts_info,
+ .get_wol = mlx5e_get_wol,
+ .set_wol = mlx5e_set_wol,
};
projects / cascardo / linux.git / blobdiff