1 /* SPDX-License-Identifier: GPL-2.0 */
5 #ifdef MLX4_EN_PERF_STAT
6 #define NUM_PERF_STATS NUM_PERF_COUNTERS
8 #define NUM_PERF_STATS 0
11 #define NUM_PRIORITIES 9
12 #define NUM_PRIORITY_STATS 2
14 struct mlx4_en_pkt_stats {
15 unsigned long rx_multicast_packets;
16 unsigned long rx_broadcast_packets;
17 unsigned long rx_jabbers;
18 unsigned long rx_in_range_length_error;
19 unsigned long rx_out_range_length_error;
20 unsigned long tx_multicast_packets;
21 unsigned long tx_broadcast_packets;
22 unsigned long rx_prio[NUM_PRIORITIES][NUM_PRIORITY_STATS];
23 unsigned long tx_prio[NUM_PRIORITIES][NUM_PRIORITY_STATS];
24 #define NUM_PKT_STATS 43
27 struct mlx4_en_counter_stats {
28 unsigned long rx_packets;
29 unsigned long rx_bytes;
30 unsigned long tx_packets;
31 unsigned long tx_bytes;
32 #define NUM_PF_STATS 4
35 struct mlx4_en_port_stats {
36 unsigned long tso_packets;
37 unsigned long xmit_more;
38 unsigned long queue_stopped;
39 unsigned long wake_queue;
40 unsigned long tx_timeout;
41 unsigned long rx_alloc_pages;
42 unsigned long rx_chksum_good;
43 unsigned long rx_chksum_none;
44 unsigned long rx_chksum_complete;
45 unsigned long tx_chksum_offload;
46 #define NUM_PORT_STATS 10
49 struct mlx4_en_perf_stats {
56 #define NUM_PERF_COUNTERS 6
59 struct mlx4_en_xdp_stats {
60 unsigned long rx_xdp_drop;
61 unsigned long rx_xdp_tx;
62 unsigned long rx_xdp_tx_full;
63 #define NUM_XDP_STATS 3
66 struct mlx4_en_phy_stats {
67 unsigned long rx_packets_phy;
68 unsigned long rx_bytes_phy;
69 unsigned long tx_packets_phy;
70 unsigned long tx_bytes_phy;
71 #define NUM_PHY_STATS 4
74 #define NUM_MAIN_STATS 21
76 #define MLX4_NUM_PRIORITIES 8
78 struct mlx4_en_flow_stats_rx {
80 u64 rx_pause_duration;
81 u64 rx_pause_transition;
82 #define NUM_FLOW_STATS_RX 3
83 #define NUM_FLOW_PRIORITY_STATS_RX (NUM_FLOW_STATS_RX * \
87 struct mlx4_en_flow_stats_tx {
89 u64 tx_pause_duration;
90 u64 tx_pause_transition;
91 #define NUM_FLOW_STATS_TX 3
92 #define NUM_FLOW_PRIORITY_STATS_TX (NUM_FLOW_STATS_TX * \
96 #define NUM_FLOW_STATS (NUM_FLOW_STATS_RX + NUM_FLOW_STATS_TX + \
97 NUM_FLOW_PRIORITY_STATS_TX + \
98 NUM_FLOW_PRIORITY_STATS_RX)
100 struct mlx4_en_stat_out_flow_control_mbox {
101 /* Total number of PAUSE frames received from the far-end port */
103 /* Total number of microseconds that far-end port requested to pause
104 * transmission of packets
106 __be64 rx_pause_duration;
107 /* Number of received transmission from XOFF state to XON state */
108 __be64 rx_pause_transition;
109 /* Total number of PAUSE frames sent from the far-end port */
111 /* Total time in microseconds that transmission of packets has been
114 __be64 tx_pause_duration;
115 /* Number of transmitter transitions from XOFF state to XON state */
116 __be64 tx_pause_transition;
122 MLX4_DUMP_ETH_STATS_FLOW_CONTROL = 1 << 12
125 #define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + \
126 NUM_FLOW_STATS + NUM_PERF_STATS + NUM_PF_STATS + \
127 NUM_XDP_STATS + NUM_PHY_STATS)
129 #define MLX4_FIND_NETDEV_STAT(n) (offsetof(struct net_device_stats, n) / \
130 sizeof(((struct net_device_stats *)0)->n))