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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h10
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c39
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/ptp.h12
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c8
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c30
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.c18
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c2
8 files changed, 59 insertions, 62 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 1158d8aefbe2..aad2a752f7e3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -707,11 +707,11 @@ struct mlx5e_channel {
int cpu;
};
-struct mlx5e_port_ptp;
+struct mlx5e_ptp;
struct mlx5e_channels {
struct mlx5e_channel **c;
- struct mlx5e_port_ptp *port_ptp;
+ struct mlx5e_ptp *ptp;
unsigned int num;
struct mlx5e_params params;
};
@@ -726,7 +726,7 @@ struct mlx5e_channel_stats {
struct mlx5e_xdpsq_stats xsksq;
} ____cacheline_aligned_in_smp;
-struct mlx5e_port_ptp_stats {
+struct mlx5e_ptp_stats {
struct mlx5e_ch_stats ch;
struct mlx5e_sq_stats sq[MLX5E_MAX_NUM_TC];
struct mlx5e_ptp_cq_stats cq[MLX5E_MAX_NUM_TC];
@@ -855,10 +855,10 @@ struct mlx5e_priv {
struct mlx5e_stats stats;
struct mlx5e_channel_stats channel_stats[MLX5E_MAX_NUM_CHANNELS];
struct mlx5e_channel_stats trap_stats;
- struct mlx5e_port_ptp_stats port_ptp_stats;
+ struct mlx5e_ptp_stats ptp_stats;
u16 max_nch;
u8 max_opened_tc;
- bool port_ptp_opened;
+ bool tx_ptp_opened;
struct hwtstamp_config tstamp;
u16 q_counter;
u16 drop_rq_q_counter;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
index fb93edf910b9..2bc6d4362670 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
@@ -116,8 +116,7 @@ static bool mlx5e_ptp_poll_ts_cq(struct mlx5e_cq *cq, int budget)
static int mlx5e_ptp_napi_poll(struct napi_struct *napi, int budget)
{
- struct mlx5e_port_ptp *c = container_of(napi, struct mlx5e_port_ptp,
- napi);
+ struct mlx5e_ptp *c = container_of(napi, struct mlx5e_ptp, napi);
struct mlx5e_ch_stats *ch_stats = c->stats;
bool busy = false;
int work_done = 0;
@@ -153,7 +152,7 @@ out:
return work_done;
}
-static int mlx5e_ptp_alloc_txqsq(struct mlx5e_port_ptp *c, int txq_ix,
+static int mlx5e_ptp_alloc_txqsq(struct mlx5e_ptp *c, int txq_ix,
struct mlx5e_params *params,
struct mlx5e_sq_param *param,
struct mlx5e_txqsq *sq, int tc,
@@ -177,7 +176,7 @@ static int mlx5e_ptp_alloc_txqsq(struct mlx5e_port_ptp *c, int txq_ix,
sq->uar_map = mdev->mlx5e_res.hw_objs.bfreg.map;
sq->min_inline_mode = params->tx_min_inline_mode;
sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu);
- sq->stats = &c->priv->port_ptp_stats.sq[tc];
+ sq->stats = &c->priv->ptp_stats.sq[tc];
sq->ptpsq = ptpsq;
INIT_WORK(&sq->recover_work, mlx5e_tx_err_cqe_work);
if (!MLX5_CAP_ETH(mdev, wqe_vlan_insert))
@@ -241,7 +240,7 @@ static void mlx5e_ptp_free_traffic_db(struct mlx5e_skb_fifo *skb_fifo)
kvfree(skb_fifo->fifo);
}
-static int mlx5e_ptp_open_txqsq(struct mlx5e_port_ptp *c, u32 tisn,
+static int mlx5e_ptp_open_txqsq(struct mlx5e_ptp *c, u32 tisn,
int txq_ix, struct mlx5e_ptp_params *cparams,
int tc, struct mlx5e_ptpsq *ptpsq)
{
@@ -291,7 +290,7 @@ static void mlx5e_ptp_close_txqsq(struct mlx5e_ptpsq *ptpsq)
mlx5e_free_txqsq(sq);
}
-static int mlx5e_ptp_open_txqsqs(struct mlx5e_port_ptp *c,
+static int mlx5e_ptp_open_txqsqs(struct mlx5e_ptp *c,
struct mlx5e_ptp_params *cparams)
{
struct mlx5e_params *params = &cparams->params;
@@ -319,7 +318,7 @@ close_txqsq:
return err;
}
-static void mlx5e_ptp_close_txqsqs(struct mlx5e_port_ptp *c)
+static void mlx5e_ptp_close_txqsqs(struct mlx5e_ptp *c)
{
int tc;
@@ -327,7 +326,7 @@ static void mlx5e_ptp_close_txqsqs(struct mlx5e_port_ptp *c)
mlx5e_ptp_close_txqsq(&c->ptpsq[tc]);
}
-static int mlx5e_ptp_open_cqs(struct mlx5e_port_ptp *c,
+static int mlx5e_ptp_open_cqs(struct mlx5e_ptp *c,
struct mlx5e_ptp_params *cparams)
{
struct mlx5e_params *params = &cparams->params;
@@ -360,7 +359,7 @@ static int mlx5e_ptp_open_cqs(struct mlx5e_port_ptp *c,
if (err)
goto out_err_ts_cq;
- ptpsq->cq_stats = &c->priv->port_ptp_stats.cq[tc];
+ ptpsq->cq_stats = &c->priv->ptp_stats.cq[tc];
}
return 0;
@@ -376,7 +375,7 @@ out_err_txqsq_cq:
return err;
}
-static void mlx5e_ptp_close_cqs(struct mlx5e_port_ptp *c)
+static void mlx5e_ptp_close_cqs(struct mlx5e_ptp *c)
{
int tc;
@@ -402,7 +401,7 @@ static void mlx5e_ptp_build_sq_param(struct mlx5_core_dev *mdev,
mlx5e_build_tx_cq_param(mdev, params, &param->cqp);
}
-static void mlx5e_ptp_build_params(struct mlx5e_port_ptp *c,
+static void mlx5e_ptp_build_params(struct mlx5e_ptp *c,
struct mlx5e_ptp_params *cparams,
struct mlx5e_params *orig)
{
@@ -420,7 +419,7 @@ static void mlx5e_ptp_build_params(struct mlx5e_port_ptp *c,
mlx5e_ptp_build_sq_param(c->mdev, params, &cparams->txq_sq_param);
}
-static int mlx5e_ptp_open_queues(struct mlx5e_port_ptp *c,
+static int mlx5e_ptp_open_queues(struct mlx5e_ptp *c,
struct mlx5e_ptp_params *cparams)
{
int err;
@@ -441,19 +440,19 @@ close_cqs:
return err;
}
-static void mlx5e_ptp_close_queues(struct mlx5e_port_ptp *c)
+static void mlx5e_ptp_close_queues(struct mlx5e_ptp *c)
{
mlx5e_ptp_close_txqsqs(c);
mlx5e_ptp_close_cqs(c);
}
-int mlx5e_port_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
- u8 lag_port, struct mlx5e_port_ptp **cp)
+int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
+ u8 lag_port, struct mlx5e_ptp **cp)
{
struct net_device *netdev = priv->netdev;
struct mlx5_core_dev *mdev = priv->mdev;
struct mlx5e_ptp_params *cparams;
- struct mlx5e_port_ptp *c;
+ struct mlx5e_ptp *c;
unsigned int irq;
int err;
int eqn;
@@ -475,7 +474,7 @@ int mlx5e_port_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
c->netdev = priv->netdev;
c->mkey_be = cpu_to_be32(priv->mdev->mlx5e_res.hw_objs.mkey.key);
c->num_tc = params->num_tc;
- c->stats = &priv->port_ptp_stats.ch;
+ c->stats = &priv->ptp_stats.ch;
c->lag_port = lag_port;
netif_napi_add(netdev, &c->napi, mlx5e_ptp_napi_poll, 64);
@@ -500,7 +499,7 @@ err_napi_del:
return err;
}
-void mlx5e_port_ptp_close(struct mlx5e_port_ptp *c)
+void mlx5e_ptp_close(struct mlx5e_ptp *c)
{
mlx5e_ptp_close_queues(c);
netif_napi_del(&c->napi);
@@ -508,7 +507,7 @@ void mlx5e_port_ptp_close(struct mlx5e_port_ptp *c)
kvfree(c);
}
-void mlx5e_ptp_activate_channel(struct mlx5e_port_ptp *c)
+void mlx5e_ptp_activate_channel(struct mlx5e_ptp *c)
{
int tc;
@@ -518,7 +517,7 @@ void mlx5e_ptp_activate_channel(struct mlx5e_port_ptp *c)
mlx5e_activate_txqsq(&c->ptpsq[tc].txqsq);
}
-void mlx5e_ptp_deactivate_channel(struct mlx5e_port_ptp *c)
+void mlx5e_ptp_deactivate_channel(struct mlx5e_ptp *c)
{
int tc;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.h b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.h
index 90c98ea63b7f..4cae06f2c312 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.h
@@ -17,7 +17,7 @@ struct mlx5e_ptpsq {
struct mlx5e_ptp_cq_stats *cq_stats;
};
-struct mlx5e_port_ptp {
+struct mlx5e_ptp {
/* data path */
struct mlx5e_ptpsq ptpsq[MLX5E_MAX_NUM_TC];
struct napi_struct napi;
@@ -43,11 +43,11 @@ struct mlx5e_ptp_params {
struct mlx5e_sq_param txq_sq_param;
};
-int mlx5e_port_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
- u8 lag_port, struct mlx5e_port_ptp **cp);
-void mlx5e_port_ptp_close(struct mlx5e_port_ptp *c);
-void mlx5e_ptp_activate_channel(struct mlx5e_port_ptp *c);
-void mlx5e_ptp_deactivate_channel(struct mlx5e_port_ptp *c);
+int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
+ u8 lag_port, struct mlx5e_ptp **cp);
+void mlx5e_ptp_close(struct mlx5e_ptp *c);
+void mlx5e_ptp_activate_channel(struct mlx5e_ptp *c);
+void mlx5e_ptp_deactivate_channel(struct mlx5e_ptp *c);
enum {
MLX5E_SKB_CB_CQE_HWTSTAMP = BIT(0),
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
index 63ee3b9416de..e107801adf48 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
@@ -315,8 +315,8 @@ mlx5e_tx_reporter_diagnose_common_config(struct devlink_health_reporter *reporte
if (err)
return err;
- generic_ptpsq = priv->channels.port_ptp ?
- &priv->channels.port_ptp->ptpsq[0] :
+ generic_ptpsq = priv->channels.ptp ?
+ &priv->channels.ptp->ptpsq[0] :
NULL;
if (!generic_ptpsq)
goto out;
@@ -346,7 +346,7 @@ static int mlx5e_tx_reporter_diagnose(struct devlink_health_reporter *reporter,
struct netlink_ext_ack *extack)
{
struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter);
- struct mlx5e_port_ptp *ptp_ch = priv->channels.port_ptp;
+ struct mlx5e_ptp *ptp_ch = priv->channels.ptp;
int i, tc, err = 0;
@@ -460,7 +460,7 @@ static int mlx5e_tx_reporter_dump_sq(struct mlx5e_priv *priv, struct devlink_fms
static int mlx5e_tx_reporter_dump_all_sqs(struct mlx5e_priv *priv,
struct devlink_fmsg *fmsg)
{
- struct mlx5e_port_ptp *ptp_ch = priv->channels.port_ptp;
+ struct mlx5e_ptp *ptp_ch = priv->channels.ptp;
struct mlx5_rsc_key key = {};
int i, tc, err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index a2b23cdd2047..cf319f06521d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -2032,7 +2032,7 @@ static int set_pflag_tx_port_ts(struct net_device *netdev, bool enable)
mlx5e_num_channels_changed_ctx, NULL);
out:
if (!err)
- priv->port_ptp_opened = true;
+ priv->tx_ptp_opened = true;
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 df941fe808ab..40a62d2e9558 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2088,8 +2088,7 @@ int mlx5e_open_channels(struct mlx5e_priv *priv,
}
if (MLX5E_GET_PFLAG(&chs->params, MLX5E_PFLAG_TX_PORT_TS)) {
- err = mlx5e_port_ptp_open(priv, &chs->params, chs->c[0]->lag_port,
- &chs->port_ptp);
+ err = mlx5e_ptp_open(priv, &chs->params, chs->c[0]->lag_port, &chs->ptp);
if (err)
goto err_close_channels;
}
@@ -2103,8 +2102,8 @@ int mlx5e_open_channels(struct mlx5e_priv *priv,
return 0;
err_close_ptp:
- if (chs->port_ptp)
- mlx5e_port_ptp_close(chs->port_ptp);
+ if (chs->ptp)
+ mlx5e_ptp_close(chs->ptp);
err_close_channels:
for (i--; i >= 0; i--)
@@ -2124,8 +2123,8 @@ static void mlx5e_activate_channels(struct mlx5e_channels *chs)
for (i = 0; i < chs->num; i++)
mlx5e_activate_channel(chs->c[i]);
- if (chs->port_ptp)
- mlx5e_ptp_activate_channel(chs->port_ptp);
+ if (chs->ptp)
+ mlx5e_ptp_activate_channel(chs->ptp);
}
#define MLX5E_RQ_WQES_TIMEOUT 20000 /* msecs */
@@ -2152,8 +2151,8 @@ static void mlx5e_deactivate_channels(struct mlx5e_channels *chs)
{
int i;
- if (chs->port_ptp)
- mlx5e_ptp_deactivate_channel(chs->port_ptp);
+ if (chs->ptp)
+ mlx5e_ptp_deactivate_channel(chs->ptp);
for (i = 0; i < chs->num; i++)
mlx5e_deactivate_channel(chs->c[i]);
@@ -2163,11 +2162,10 @@ void mlx5e_close_channels(struct mlx5e_channels *chs)
{
int i;
- if (chs->port_ptp) {
- mlx5e_port_ptp_close(chs->port_ptp);
- chs->port_ptp = NULL;
+ if (chs->ptp) {
+ mlx5e_ptp_close(chs->ptp);
+ chs->ptp = NULL;
}
-
for (i = 0; i < chs->num; i++)
mlx5e_close_channel(chs->c[i]);
@@ -2758,11 +2756,11 @@ static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
}
}
- if (!priv->channels.port_ptp)
+ if (!priv->channels.ptp)
return;
for (tc = 0; tc < num_tc; tc++) {
- struct mlx5e_port_ptp *c = priv->channels.port_ptp;
+ struct mlx5e_ptp *c = priv->channels.ptp;
struct mlx5e_txqsq *sq = &c->ptpsq[tc].txqsq;
priv->txq2sq[sq->txq_ix] = sq;
@@ -3486,9 +3484,9 @@ void mlx5e_fold_sw_stats64(struct mlx5e_priv *priv, struct rtnl_link_stats64 *s)
s->tx_dropped += sq_stats->dropped;
}
}
- if (priv->port_ptp_opened) {
+ if (priv->tx_ptp_opened) {
for (i = 0; i < priv->max_opened_tc; i++) {
- struct mlx5e_sq_stats *sq_stats = &priv->port_ptp_stats.sq[i];
+ struct mlx5e_sq_stats *sq_stats = &priv->ptp_stats.sq[i];
s->tx_packets += sq_stats->packets;
s->tx_bytes += sq_stats->bytes;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index 92c5b81427b9..32331ac9288c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -407,13 +407,13 @@ static void mlx5e_stats_grp_sw_update_stats_ptp(struct mlx5e_priv *priv,
{
int i;
- if (!priv->port_ptp_opened)
+ if (!priv->tx_ptp_opened)
return;
- mlx5e_stats_grp_sw_update_stats_ch_stats(s, &priv->port_ptp_stats.ch);
+ mlx5e_stats_grp_sw_update_stats_ch_stats(s, &priv->ptp_stats.ch);
for (i = 0; i < priv->max_opened_tc; i++) {
- mlx5e_stats_grp_sw_update_stats_sq(s, &priv->port_ptp_stats.sq[i]);
+ mlx5e_stats_grp_sw_update_stats_sq(s, &priv->ptp_stats.sq[i]);
/* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92657 */
barrier();
@@ -1851,7 +1851,7 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(qos) { return; }
static MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(ptp)
{
- return priv->port_ptp_opened ?
+ return priv->tx_ptp_opened ?
NUM_PTP_CH_STATS +
((NUM_PTP_SQ_STATS + NUM_PTP_CQ_STATS) * priv->max_opened_tc) :
0;
@@ -1861,7 +1861,7 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(ptp)
{
int i, tc;
- if (!priv->port_ptp_opened)
+ if (!priv->tx_ptp_opened)
return idx;
for (i = 0; i < NUM_PTP_CH_STATS; i++)
@@ -1884,24 +1884,24 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(ptp)
{
int i, tc;
- if (!priv->port_ptp_opened)
+ if (!priv->tx_ptp_opened)
return idx;
for (i = 0; i < NUM_PTP_CH_STATS; i++)
data[idx++] =
- MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.ch,
+ MLX5E_READ_CTR64_CPU(&priv->ptp_stats.ch,
ptp_ch_stats_desc, i);
for (tc = 0; tc < priv->max_opened_tc; tc++)
for (i = 0; i < NUM_PTP_SQ_STATS; i++)
data[idx++] =
- MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.sq[tc],
+ MLX5E_READ_CTR64_CPU(&priv->ptp_stats.sq[tc],
ptp_sq_stats_desc, i);
for (tc = 0; tc < priv->max_opened_tc; tc++)
for (i = 0; i < NUM_PTP_CQ_STATS; i++)
data[idx++] =
- MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.cq[tc],
+ MLX5E_READ_CTR64_CPU(&priv->ptp_stats.cq[tc],
ptp_cq_stats_desc, i);
return idx;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index d2efe2455955..cfb6ffd7df54 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -142,7 +142,7 @@ u16 mlx5e_select_queue(struct net_device *dev, struct sk_buff *skb,
return txq_ix;
}
- if (unlikely(priv->channels.port_ptp))
+ if (unlikely(priv->channels.ptp))
if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
mlx5e_use_ptpsq(skb))
return mlx5e_select_ptpsq(dev, skb);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.