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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
b4b6e842 EBE |
2 | #ifndef _MLX4_STATS_ |
3 | #define _MLX4_STATS_ | |
4 | ||
5 | #ifdef MLX4_EN_PERF_STAT | |
6 | #define NUM_PERF_STATS NUM_PERF_COUNTERS | |
7 | #else | |
8 | #define NUM_PERF_STATS 0 | |
9 | #endif | |
10 | ||
11 | #define NUM_PRIORITIES 9 | |
12 | #define NUM_PRIORITY_STATS 2 | |
13 | ||
14 | struct mlx4_en_pkt_stats { | |
a3333b35 EBE |
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 | |
b4b6e842 EBE |
25 | }; |
26 | ||
b42de4d0 EBE |
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 | |
33 | }; | |
34 | ||
b4b6e842 EBE |
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; | |
7d7bfc6a | 41 | unsigned long rx_alloc_pages; |
b4b6e842 EBE |
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 | |
47 | }; | |
48 | ||
49 | struct mlx4_en_perf_stats { | |
50 | u32 tx_poll; | |
51 | u64 tx_pktsz_avg; | |
52 | u32 inflight_avg; | |
53 | u16 tx_coal_avg; | |
54 | u16 rx_coal_avg; | |
55 | u32 napi_quota; | |
56 | #define NUM_PERF_COUNTERS 6 | |
57 | }; | |
58 | ||
15fca2c8 TT |
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 | |
64 | }; | |
65 | ||
b4b6e842 | 66 | #define NUM_MAIN_STATS 21 |
0b131561 MB |
67 | |
68 | #define MLX4_NUM_PRIORITIES 8 | |
69 | ||
70 | struct mlx4_en_flow_stats_rx { | |
71 | u64 rx_pause; | |
72 | u64 rx_pause_duration; | |
73 | u64 rx_pause_transition; | |
74 | #define NUM_FLOW_STATS_RX 3 | |
75 | #define NUM_FLOW_PRIORITY_STATS_RX (NUM_FLOW_STATS_RX * \ | |
76 | MLX4_NUM_PRIORITIES) | |
77 | }; | |
78 | ||
79 | struct mlx4_en_flow_stats_tx { | |
80 | u64 tx_pause; | |
81 | u64 tx_pause_duration; | |
82 | u64 tx_pause_transition; | |
83 | #define NUM_FLOW_STATS_TX 3 | |
84 | #define NUM_FLOW_PRIORITY_STATS_TX (NUM_FLOW_STATS_TX * \ | |
85 | MLX4_NUM_PRIORITIES) | |
86 | }; | |
87 | ||
88 | #define NUM_FLOW_STATS (NUM_FLOW_STATS_RX + NUM_FLOW_STATS_TX + \ | |
89 | NUM_FLOW_PRIORITY_STATS_TX + \ | |
9a2abf5a | 90 | NUM_FLOW_PRIORITY_STATS_RX) |
0b131561 MB |
91 | |
92 | struct mlx4_en_stat_out_flow_control_mbox { | |
93 | /* Total number of PAUSE frames received from the far-end port */ | |
94 | __be64 rx_pause; | |
95 | /* Total number of microseconds that far-end port requested to pause | |
96 | * transmission of packets | |
97 | */ | |
98 | __be64 rx_pause_duration; | |
99 | /* Number of received transmission from XOFF state to XON state */ | |
100 | __be64 rx_pause_transition; | |
101 | /* Total number of PAUSE frames sent from the far-end port */ | |
102 | __be64 tx_pause; | |
103 | /* Total time in microseconds that transmission of packets has been | |
104 | * paused | |
105 | */ | |
106 | __be64 tx_pause_duration; | |
107 | /* Number of transmitter transitions from XOFF state to XON state */ | |
108 | __be64 tx_pause_transition; | |
109 | /* Reserverd */ | |
110 | __be64 reserved[2]; | |
111 | }; | |
112 | ||
113 | enum { | |
114 | MLX4_DUMP_ETH_STATS_FLOW_CONTROL = 1 << 12 | |
115 | }; | |
116 | ||
b4b6e842 | 117 | #define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + \ |
15fca2c8 TT |
118 | NUM_FLOW_STATS + NUM_PERF_STATS + NUM_PF_STATS + \ |
119 | NUM_XDP_STATS) | |
6fcd2735 EBE |
120 | |
121 | #define MLX4_FIND_NETDEV_STAT(n) (offsetof(struct net_device_stats, n) / \ | |
122 | sizeof(((struct net_device_stats *)0)->n)) | |
123 | ||
b4b6e842 | 124 | #endif |