#define MLX5E_NUM_Q_CNTRS(priv) (NUM_Q_COUNTERS * (!!priv->q_counter))
#define MLX5E_NUM_RQ_STATS(priv) (NUM_RQ_STATS * (priv)->channels.num)
#define MLX5E_NUM_SQ_STATS(priv) \
- (NUM_SQ_STATS * (priv)->channels.num * (priv)->params.num_tc)
+ (NUM_SQ_STATS * (priv)->channels.num * (priv)->channels.params.num_tc)
#define MLX5E_NUM_PFC_COUNTERS(priv) \
((mlx5e_query_global_pause_combined(priv) + hweight8(mlx5e_query_pfc_combined(priv))) * \
NUM_PPORT_PER_PRIO_PFC_COUNTERS)
sprintf(data + (idx++) * ETH_GSTRING_LEN,
rq_stats_desc[j].format, i);
- for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (tc = 0; tc < priv->channels.params.num_tc; tc++)
for (i = 0; i < priv->channels.num; i++)
for (j = 0; j < NUM_SQ_STATS; j++)
sprintf(data + (idx++) * ETH_GSTRING_LEN,
sq_stats_desc[j].format,
- priv->channeltc_to_txq_map[i][tc]);
+ priv->channel_tc2txq[i][tc]);
}
static void mlx5e_get_strings(struct net_device *dev,
MLX5E_READ_CTR64_CPU(&channels->c[i]->rq.stats,
rq_stats_desc, j);
- for (tc = 0; tc < priv->params.num_tc; tc++)
+ for (tc = 0; tc < priv->channels.params.num_tc; tc++)
for (i = 0; i < channels->num; i++)
for (j = 0; j < NUM_SQ_STATS; j++)
data[idx++] = MLX5E_READ_CTR64_CPU(&channels->c[i]->sq[tc].stats,
if (rq_wq_type != MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ)
return num_wqe;
- stride_size = 1 << priv->params.mpwqe_log_stride_sz;
- num_strides = 1 << priv->params.mpwqe_log_num_strides;
+ stride_size = 1 << priv->channels.params.mpwqe_log_stride_sz;
+ num_strides = 1 << priv->channels.params.mpwqe_log_num_strides;
wqe_size = stride_size * num_strides;
packets_per_wqe = wqe_size /
if (rq_wq_type != MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ)
return num_packets;
- stride_size = 1 << priv->params.mpwqe_log_stride_sz;
- num_strides = 1 << priv->params.mpwqe_log_num_strides;
+ stride_size = 1 << priv->channels.params.mpwqe_log_stride_sz;
+ num_strides = 1 << priv->channels.params.mpwqe_log_num_strides;
wqe_size = stride_size * num_strides;
num_packets = (1 << order_base_2(num_packets));
struct ethtool_ringparam *param)
{
struct mlx5e_priv *priv = netdev_priv(dev);
- int rq_wq_type = priv->params.rq_wq_type;
+ int rq_wq_type = priv->channels.params.rq_wq_type;
param->rx_max_pending = mlx5e_rx_wqes_to_packets(priv, rq_wq_type,
1 << mlx5_max_log_rq_size(rq_wq_type));
param->tx_max_pending = 1 << MLX5E_PARAMS_MAXIMUM_LOG_SQ_SIZE;
param->rx_pending = mlx5e_rx_wqes_to_packets(priv, rq_wq_type,
- 1 << priv->params.log_rq_size);
- param->tx_pending = 1 << priv->params.log_sq_size;
+ 1 << priv->channels.params.log_rq_size);
+ param->tx_pending = 1 << priv->channels.params.log_sq_size;
}
static int mlx5e_set_ringparam(struct net_device *dev,
struct ethtool_ringparam *param)
{
struct mlx5e_priv *priv = netdev_priv(dev);
- bool was_opened;
- int rq_wq_type = priv->params.rq_wq_type;
+ int rq_wq_type = priv->channels.params.rq_wq_type;
u32 rx_pending_wqes;
+ bool was_opened;
u32 min_rq_size;
u32 max_rq_size;
- u16 min_rx_wqes;
u8 log_rq_size;
u8 log_sq_size;
u32 num_mtts;
}
num_mtts = MLX5E_REQUIRED_MTTS(rx_pending_wqes);
- if (priv->params.rq_wq_type == MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ &&
+ if (priv->channels.params.rq_wq_type == MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ &&
!MLX5E_VALID_NUM_MTTS(num_mtts)) {
netdev_info(dev, "%s: rx_pending (%d) request can't be satisfied, try to reduce.\n",
__func__, param->rx_pending);
log_rq_size = order_base_2(rx_pending_wqes);
log_sq_size = order_base_2(param->tx_pending);
- min_rx_wqes = mlx5_min_rx_wqes(rq_wq_type, rx_pending_wqes);
- if (log_rq_size == priv->params.log_rq_size &&
- log_sq_size == priv->params.log_sq_size &&
- min_rx_wqes == priv->params.min_rx_wqes)
+ if (log_rq_size == priv->channels.params.log_rq_size &&
+ log_sq_size == priv->channels.params.log_sq_size)
return 0;
mutex_lock(&priv->state_lock);
if (was_opened)
mlx5e_close_locked(dev);
- priv->params.log_rq_size = log_rq_size;
- priv->params.log_sq_size = log_sq_size;
- priv->params.min_rx_wqes = min_rx_wqes;
+ priv->channels.params.log_rq_size = log_rq_size;
+ priv->channels.params.log_sq_size = log_sq_size;
if (was_opened)
err = mlx5e_open_locked(dev);
struct mlx5e_priv *priv = netdev_priv(dev);
ch->max_combined = priv->profile->max_nch(priv->mdev);
- ch->combined_count = priv->params.num_channels;
+ ch->combined_count = priv->channels.params.num_channels;
}
static int mlx5e_set_channels(struct net_device *dev,
return -EINVAL;
}
- if (priv->params.num_channels == count)
+ if (priv->channels.params.num_channels == count)
return 0;
mutex_lock(&priv->state_lock);
if (arfs_enabled)
mlx5e_arfs_disable(priv);
- priv->params.num_channels = count;
- mlx5e_build_default_indir_rqt(priv->mdev, priv->params.indirection_rqt,
+ priv->channels.params.num_channels = count;
+ mlx5e_build_default_indir_rqt(priv->mdev, priv->channels.params.indirection_rqt,
MLX5E_INDIR_RQT_SIZE, count);
if (was_opened)
if (!MLX5_CAP_GEN(priv->mdev, cq_moderation))
return -EOPNOTSUPP;
- 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;
- coal->tx_max_coalesced_frames = priv->params.tx_cq_moderation.pkts;
- coal->use_adaptive_rx_coalesce = priv->params.rx_am_enabled;
+ coal->rx_coalesce_usecs = priv->channels.params.rx_cq_moderation.usec;
+ coal->rx_max_coalesced_frames = priv->channels.params.rx_cq_moderation.pkts;
+ coal->tx_coalesce_usecs = priv->channels.params.tx_cq_moderation.usec;
+ coal->tx_max_coalesced_frames = priv->channels.params.tx_cq_moderation.pkts;
+ coal->use_adaptive_rx_coalesce = priv->channels.params.rx_am_enabled;
return 0;
}
struct mlx5e_priv *priv = netdev_priv(netdev);
struct mlx5_core_dev *mdev = priv->mdev;
bool restart =
- !!coal->use_adaptive_rx_coalesce != priv->params.rx_am_enabled;
+ !!coal->use_adaptive_rx_coalesce != priv->channels.params.rx_am_enabled;
bool was_opened;
int err = 0;
int tc;
was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
if (was_opened && restart) {
mlx5e_close_locked(netdev);
- priv->params.rx_am_enabled = !!coal->use_adaptive_rx_coalesce;
+ priv->channels.params.rx_am_enabled = !!coal->use_adaptive_rx_coalesce;
}
- 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;
+ priv->channels.params.tx_cq_moderation.usec = coal->tx_coalesce_usecs;
+ priv->channels.params.tx_cq_moderation.pkts = coal->tx_max_coalesced_frames;
+ priv->channels.params.rx_cq_moderation.usec = coal->rx_coalesce_usecs;
+ priv->channels.params.rx_cq_moderation.pkts = coal->rx_max_coalesced_frames;
if (!was_opened || restart)
goto out;
{
struct mlx5e_priv *priv = netdev_priv(netdev);
- return sizeof(priv->params.toeplitz_hash_key);
+ return sizeof(priv->channels.params.toeplitz_hash_key);
}
static u32 mlx5e_get_rxfh_indir_size(struct net_device *netdev)
struct mlx5e_priv *priv = netdev_priv(netdev);
if (indir)
- memcpy(indir, priv->params.indirection_rqt,
- sizeof(priv->params.indirection_rqt));
+ memcpy(indir, priv->channels.params.indirection_rqt,
+ sizeof(priv->channels.params.indirection_rqt));
if (key)
- memcpy(key, priv->params.toeplitz_hash_key,
- sizeof(priv->params.toeplitz_hash_key));
+ memcpy(key, priv->channels.params.toeplitz_hash_key,
+ sizeof(priv->channels.params.toeplitz_hash_key));
if (hfunc)
- *hfunc = priv->params.rss_hfunc;
+ *hfunc = priv->channels.params.rss_hfunc;
return 0;
}
for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) {
memset(tirc, 0, ctxlen);
- mlx5e_build_indir_tir_ctx_hash(priv, tirc, tt);
+ mlx5e_build_indir_tir_ctx_hash(&priv->channels.params, tt, tirc);
mlx5_core_modify_tir(mdev, priv->indir_tir[tt].tirn, in, inlen);
}
}
mutex_lock(&priv->state_lock);
- if (indir) {
- u32 rqtn = priv->indir_rqt.rqtn;
-
- memcpy(priv->params.indirection_rqt, indir,
- sizeof(priv->params.indirection_rqt));
- mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, 0);
- }
-
if (hfunc != ETH_RSS_HASH_NO_CHANGE &&
- hfunc != priv->params.rss_hfunc) {
- priv->params.rss_hfunc = hfunc;
+ hfunc != priv->channels.params.rss_hfunc) {
+ priv->channels.params.rss_hfunc = hfunc;
hash_changed = true;
}
+ if (indir) {
+ memcpy(priv->channels.params.indirection_rqt, indir,
+ sizeof(priv->channels.params.indirection_rqt));
+
+ if (test_bit(MLX5E_STATE_OPENED, &priv->state)) {
+ u32 rqtn = priv->indir_rqt.rqtn;
+ struct mlx5e_redirect_rqt_param rrp = {
+ .is_rss = true,
+ .rss.hfunc = priv->channels.params.rss_hfunc,
+ .rss.channels = &priv->channels
+ };
+
+ mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, rrp);
+ }
+ }
+
if (key) {
- memcpy(priv->params.toeplitz_hash_key, key,
- sizeof(priv->params.toeplitz_hash_key));
+ memcpy(priv->channels.params.toeplitz_hash_key, key,
+ sizeof(priv->channels.params.toeplitz_hash_key));
hash_changed = hash_changed ||
- priv->params.rss_hfunc == ETH_RSS_HASH_TOP;
+ priv->channels.params.rss_hfunc == ETH_RSS_HASH_TOP;
}
if (hash_changed)
switch (info->cmd) {
case ETHTOOL_GRXRINGS:
- info->data = priv->params.num_channels;
+ info->data = priv->channels.params.num_channels;
break;
case ETHTOOL_GRXCLSRLCNT:
info->rule_cnt = priv->fs.ethtool.tot_num_rules;
switch (tuna->id) {
case ETHTOOL_TX_COPYBREAK:
- *(u32 *)data = priv->params.tx_max_inline;
+ *(u32 *)data = priv->channels.params.tx_max_inline;
break;
default:
err = -EINVAL;
if (was_opened)
mlx5e_close_locked(dev);
- priv->params.tx_max_inline = val;
+ priv->channels.params.tx_max_inline = val;
if (was_opened)
err = mlx5e_open_locked(dev);
rx_cq_period_mode = enable ?
MLX5_CQ_PERIOD_MODE_START_FROM_CQE :
MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
- rx_mode_changed = rx_cq_period_mode != priv->params.rx_cq_period_mode;
+ rx_mode_changed = rx_cq_period_mode != priv->channels.params.rx_cq_period_mode;
if (rx_cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE &&
!MLX5_CAP_GEN(mdev, cq_period_start_from_cqe))
if (reset)
mlx5e_close_locked(netdev);
- mlx5e_set_rx_cq_mode_params(&priv->params, rx_cq_period_mode);
+ mlx5e_set_rx_cq_mode_params(&priv->channels.params, rx_cq_period_mode);
if (reset)
err = mlx5e_open_locked(netdev);
}
mlx5e_modify_rx_cqe_compression_locked(priv, enable);
- priv->params.rx_cqe_compress_def = enable;
- mlx5e_set_rq_type_params(priv, priv->params.rq_wq_type);
+ priv->channels.params.rx_cqe_compress_def = enable;
+ mlx5e_set_rq_type_params(priv->mdev, &priv->channels.params,
+ priv->channels.params.rq_wq_type);
return 0;
}
{
struct mlx5e_priv *priv = netdev_priv(netdev);
bool enable = !!(wanted_flags & flag);
- u32 changes = wanted_flags ^ priv->params.pflags;
+ u32 changes = wanted_flags ^ priv->channels.params.pflags;
int err;
if (!(changes & flag))
return err;
}
- MLX5E_SET_PFLAG(priv, flag, enable);
+ MLX5E_SET_PFLAG(&priv->channels.params, flag, enable);
return 0;
}
{
struct mlx5e_priv *priv = netdev_priv(netdev);
- return priv->params.pflags;
+ return priv->channels.params.pflags;
}
static int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)