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path: root/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4_en.h')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4_en.h57
1 files changed, 22 insertions, 35 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index ebbe244e80dd..9de30216b146 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -55,6 +55,7 @@
#include <linux/mlx4/cmd.h>
#include "en_port.h"
+#include "mlx4_stats.h"
#define DRV_NAME "mlx4_en"
#define DRV_VERSION "2.2-1"
@@ -171,7 +172,6 @@ enum {
/* Number of samples to 'average' */
#define AVG_SIZE 128
#define AVG_FACTOR 1024
-#define NUM_PERF_STATS NUM_PERF_COUNTERS
#define INC_PERF_COUNTER(cnt) (++(cnt))
#define ADD_PERF_COUNTER(cnt, add) ((cnt) += (add))
@@ -182,7 +182,6 @@ enum {
#else
-#define NUM_PERF_STATS 0
#define INC_PERF_COUNTER(cnt) do {} while (0)
#define ADD_PERF_COUNTER(cnt, add) do {} while (0)
#define AVG_PERF_COUNTER(cnt, sample) do {} while (0)
@@ -435,37 +434,6 @@ struct mlx4_en_port_state {
u32 flags;
};
-struct mlx4_en_pkt_stats {
- unsigned long broadcast;
- unsigned long rx_prio[8];
- unsigned long tx_prio[8];
-#define NUM_PKT_STATS 17
-};
-
-struct mlx4_en_port_stats {
- unsigned long tso_packets;
- unsigned long xmit_more;
- unsigned long queue_stopped;
- unsigned long wake_queue;
- unsigned long tx_timeout;
- unsigned long rx_alloc_failed;
- unsigned long rx_chksum_good;
- unsigned long rx_chksum_none;
- unsigned long rx_chksum_complete;
- unsigned long tx_chksum_offload;
-#define NUM_PORT_STATS 10
-};
-
-struct mlx4_en_perf_stats {
- u32 tx_poll;
- u64 tx_pktsz_avg;
- u32 inflight_avg;
- u16 tx_coal_avg;
- u16 rx_coal_avg;
- u32 napi_quota;
-#define NUM_PERF_COUNTERS 6
-};
-
enum mlx4_en_mclist_act {
MCLIST_NONE,
MCLIST_REM,
@@ -514,9 +482,15 @@ enum {
MLX4_EN_FLAG_RX_CSUM_NON_TCP_UDP = (1 << 5),
};
+#define PORT_BEACON_MAX_LIMIT (65535)
#define MLX4_EN_MAC_HASH_SIZE (1 << BITS_PER_BYTE)
#define MLX4_EN_MAC_HASH_IDX 5
+struct mlx4_en_stats_bitmap {
+ DECLARE_BITMAP(bitmap, NUM_ALL_STATS);
+ struct mutex mutex; /* for mutual access to stats bitmap */
+};
+
struct mlx4_en_priv {
struct mlx4_en_dev *mdev;
struct mlx4_en_port_profile *prof;
@@ -592,8 +566,12 @@ struct mlx4_en_priv {
#endif
struct mlx4_en_perf_stats pstats;
struct mlx4_en_pkt_stats pkstats;
+ struct mlx4_en_flow_stats_rx rx_priority_flowstats[MLX4_NUM_PRIORITIES];
+ struct mlx4_en_flow_stats_tx tx_priority_flowstats[MLX4_NUM_PRIORITIES];
+ struct mlx4_en_flow_stats_rx rx_flowstats;
+ struct mlx4_en_flow_stats_tx tx_flowstats;
struct mlx4_en_port_stats port_stats;
- u64 stats_bitmap;
+ struct mlx4_en_stats_bitmap stats_bitmap;
struct list_head mc_list;
struct list_head curr_list;
u64 broadcast_id;
@@ -608,6 +586,7 @@ struct mlx4_en_priv {
#ifdef CONFIG_MLX4_EN_DCB
struct ieee_ets ets;
u16 maxrate[IEEE_8021QAZ_MAX_TCS];
+ enum dcbnl_cndd_states cndd_state[IEEE_8021QAZ_MAX_TCS];
#endif
#ifdef CONFIG_RFS_ACCEL
spinlock_t filters_lock;
@@ -761,6 +740,11 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
int mlx4_en_start_port(struct net_device *dev);
void mlx4_en_stop_port(struct net_device *dev, int detach);
+void mlx4_en_set_stats_bitmap(struct mlx4_dev *dev,
+ struct mlx4_en_stats_bitmap *stats_bitmap,
+ u8 rx_ppp, u8 rx_pause,
+ u8 tx_ppp, u8 tx_pause);
+
void mlx4_en_free_resources(struct mlx4_en_priv *priv);
int mlx4_en_alloc_resources(struct mlx4_en_priv *priv);
@@ -846,7 +830,10 @@ void mlx4_en_ptp_overflow_check(struct mlx4_en_dev *mdev);
int mlx4_en_reset_config(struct net_device *dev,
struct hwtstamp_config ts_config,
netdev_features_t new_features);
-
+void mlx4_en_update_pfc_stats_bitmap(struct mlx4_dev *dev,
+ struct mlx4_en_stats_bitmap *stats_bitmap,
+ u8 rx_ppp, u8 rx_pause,
+ u8 tx_ppp, u8 tx_pause);
int mlx4_en_netdev_event(struct notifier_block *this,
unsigned long event, void *ptr);