[deliverable/linux.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_stats.h

/*
 * Copyright (c) 2015-2016, Mellanox Technologies. All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef __MLX5_EN_STATS_H__
#define __MLX5_EN_STATS_H__

#define MLX5E_READ_CTR64_CPU(ptr, dsc, i) \
	(*(u64 *)((char *)ptr + dsc[i].offset))
#define MLX5E_READ_CTR64_BE(ptr, dsc, i) \
	be64_to_cpu(*(__be64 *)((char *)ptr + dsc[i].offset))
#define MLX5E_READ_CTR32_CPU(ptr, dsc, i) \
	(*(u32 *)((char *)ptr + dsc[i].offset))
#define MLX5E_READ_CTR32_BE(ptr, dsc, i) \
	be64_to_cpu(*(__be32 *)((char *)ptr + dsc[i].offset))

#define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld)
#define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld)
#define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld)

struct counter_desc {
	char		format[ETH_GSTRING_LEN];
	int		offset; /* Byte offset */
};

struct mlx5e_sw_stats {
	u64 rx_packets;
	u64 rx_bytes;
	u64 tx_packets;
	u64 tx_bytes;
	u64 tx_tso_packets;
	u64 tx_tso_bytes;
	u64 tx_tso_inner_packets;
	u64 tx_tso_inner_bytes;
	u64 rx_lro_packets;
	u64 rx_lro_bytes;
	u64 rx_csum_unnecessary;
	u64 rx_csum_none;
	u64 rx_csum_complete;
	u64 rx_csum_unnecessary_inner;
	u64 tx_csum_partial;
	u64 tx_csum_partial_inner;
	u64 tx_queue_stopped;
	u64 tx_queue_wake;
	u64 tx_queue_dropped;
	u64 rx_wqe_err;
	u64 rx_mpwqe_filler;
	u64 rx_mpwqe_frag;
	u64 rx_buff_alloc_err;
	u64 rx_cqe_compress_blks;
	u64 rx_cqe_compress_pkts;

	/* Special handling counters */
	u64 link_down_events_phy;
};

static const struct counter_desc sw_stats_desc[] = {
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_frag) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
};

struct mlx5e_qcounter_stats {
	u32 rx_out_of_buffer;
};

static const struct counter_desc q_stats_desc[] = {
	{ MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_out_of_buffer) },
};

#define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
#define VPORT_COUNTER_GET(vstats, c) MLX5_GET64(query_vport_counter_out, \
						vstats->query_vport_out, c)

struct mlx5e_vport_stats {
	__be64 query_vport_out[MLX5_ST_SZ_QW(query_vport_counter_out)];
};

static const struct counter_desc vport_stats_desc[] = {
	{ "rx_vport_unicast_packets",
		VPORT_COUNTER_OFF(received_eth_unicast.packets) },
	{ "rx_vport_unicast_bytes",
		VPORT_COUNTER_OFF(received_eth_unicast.octets) },
	{ "tx_vport_unicast_packets",
		VPORT_COUNTER_OFF(transmitted_eth_unicast.packets) },
	{ "tx_vport_unicast_bytes",
		VPORT_COUNTER_OFF(transmitted_eth_unicast.octets) },
	{ "rx_vport_multicast_packets",
		VPORT_COUNTER_OFF(received_eth_multicast.packets) },
	{ "rx_vport_multicast_bytes",
		VPORT_COUNTER_OFF(received_eth_multicast.octets) },
	{ "tx_vport_multicast_packets",
		VPORT_COUNTER_OFF(transmitted_eth_multicast.packets) },
	{ "tx_vport_multicast_bytes",
		VPORT_COUNTER_OFF(transmitted_eth_multicast.octets) },
	{ "rx_vport_broadcast_packets",
		VPORT_COUNTER_OFF(received_eth_broadcast.packets) },
	{ "rx_vport_broadcast_bytes",
		VPORT_COUNTER_OFF(received_eth_broadcast.octets) },
	{ "tx_vport_broadcast_packets",
		VPORT_COUNTER_OFF(transmitted_eth_broadcast.packets) },
	{ "tx_vport_broadcast_bytes",
		VPORT_COUNTER_OFF(transmitted_eth_broadcast.octets) },
};

#define PPORT_802_3_OFF(c) \
	MLX5_BYTE_OFF(ppcnt_reg, \
		      counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
#define PPORT_802_3_GET(pstats, c) \
	MLX5_GET64(ppcnt_reg, pstats->IEEE_802_3_counters, \
		   counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
#define PPORT_2863_OFF(c) \
	MLX5_BYTE_OFF(ppcnt_reg, \
		      counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
#define PPORT_2863_GET(pstats, c) \
	MLX5_GET64(ppcnt_reg, pstats->RFC_2863_counters, \
		   counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
#define PPORT_2819_OFF(c) \
	MLX5_BYTE_OFF(ppcnt_reg, \
		      counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
#define PPORT_2819_GET(pstats, c) \
	MLX5_GET64(ppcnt_reg, pstats->RFC_2819_counters, \
		   counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
#define PPORT_PER_PRIO_OFF(c) \
	MLX5_BYTE_OFF(ppcnt_reg, \
		      counter_set.eth_per_prio_grp_data_layout.c##_high)
#define PPORT_PER_PRIO_GET(pstats, prio, c) \
	MLX5_GET64(ppcnt_reg, pstats->per_prio_counters[prio], \
		   counter_set.eth_per_prio_grp_data_layout.c##_high)
#define NUM_PPORT_PRIO				8

struct mlx5e_pport_stats {
	__be64 IEEE_802_3_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
	__be64 RFC_2863_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
	__be64 RFC_2819_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
	__be64 per_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)];
	__be64 phy_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
};

static const struct counter_desc pport_802_3_stats_desc[] = {
	{ "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
	{ "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
	{ "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
	{ "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
	{ "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
	{ "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
	{ "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
	{ "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
	{ "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
	{ "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
	{ "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
	{ "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
	{ "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
	{ "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
	{ "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
	{ "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
	{ "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
	{ "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
};

static const struct counter_desc pport_2863_stats_desc[] = {
	{ "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
	{ "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
	{ "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
};

static const struct counter_desc pport_2819_stats_desc[] = {
	{ "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
	{ "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
	{ "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
	{ "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
	{ "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
	{ "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
	{ "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
	{ "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
	{ "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
	{ "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
	{ "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
	{ "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
	{ "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
};

static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
	{ "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
	{ "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
	{ "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
	{ "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
};

static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
	{ "rx_prio%d_pause", PPORT_PER_PRIO_OFF(rx_pause) },
	{ "rx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
	{ "tx_prio%d_pause", PPORT_PER_PRIO_OFF(tx_pause) },
	{ "tx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
	{ "rx_prio%d_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
};

struct mlx5e_rq_stats {
	u64 packets;
	u64 bytes;
	u64 csum_complete;
	u64 csum_unnecessary_inner;
	u64 csum_none;
	u64 lro_packets;
	u64 lro_bytes;
	u64 wqe_err;
	u64 mpwqe_filler;
	u64 mpwqe_frag;
	u64 buff_alloc_err;
	u64 cqe_compress_blks;
	u64 cqe_compress_pkts;
};

static const struct counter_desc rq_stats_desc[] = {
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_frag) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
};

struct mlx5e_sq_stats {
	/* commonly accessed in data path */
	u64 packets;
	u64 bytes;
	u64 tso_packets;
	u64 tso_bytes;
	u64 tso_inner_packets;
	u64 tso_inner_bytes;
	u64 csum_partial_inner;
	u64 nop;
	/* less likely accessed in data path */
	u64 csum_none;
	u64 stopped;
	u64 wake;
	u64 dropped;
};

static const struct counter_desc sq_stats_desc[] = {
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
};

#define NUM_SW_COUNTERS			ARRAY_SIZE(sw_stats_desc)
#define NUM_Q_COUNTERS			ARRAY_SIZE(q_stats_desc)
#define NUM_VPORT_COUNTERS		ARRAY_SIZE(vport_stats_desc)
#define NUM_PPORT_802_3_COUNTERS	ARRAY_SIZE(pport_802_3_stats_desc)
#define NUM_PPORT_2863_COUNTERS		ARRAY_SIZE(pport_2863_stats_desc)
#define NUM_PPORT_2819_COUNTERS		ARRAY_SIZE(pport_2819_stats_desc)
#define NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS \
	ARRAY_SIZE(pport_per_prio_traffic_stats_desc)
#define NUM_PPORT_PER_PRIO_PFC_COUNTERS \
	ARRAY_SIZE(pport_per_prio_pfc_stats_desc)
#define NUM_PPORT_COUNTERS		(NUM_PPORT_802_3_COUNTERS + \
					 NUM_PPORT_2863_COUNTERS  + \
					 NUM_PPORT_2819_COUNTERS  + \
					 NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS * \
					 NUM_PPORT_PRIO)
#define NUM_RQ_STATS			ARRAY_SIZE(rq_stats_desc)
#define NUM_SQ_STATS			ARRAY_SIZE(sq_stats_desc)

struct mlx5e_stats {
	struct mlx5e_sw_stats sw;
	struct mlx5e_qcounter_stats qcnt;
	struct mlx5e_vport_stats vport;
	struct mlx5e_pport_stats pport;
};

#endif /* __MLX5_EN_STATS_H__ */
Commit	Line	Data
9218b44d GP	1	/*
	2	* Copyright (c) 2015-2016, Mellanox Technologies. All rights reserved.
	3	*
	4	* This software is available to you under a choice of one of two
	5	* licenses. You may choose to be licensed under the terms of the GNU
	6	* General Public License (GPL) Version 2, available from the file
	7	* COPYING in the main directory of this source tree, or the
	8	* OpenIB.org BSD license below:
	9	*
	10	* Redistribution and use in source and binary forms, with or
	11	* without modification, are permitted provided that the following
	12	* conditions are met:
	13	*
	14	* - Redistributions of source code must retain the above
	15	* copyright notice, this list of conditions and the following
	16	* disclaimer.
	17	*
	18	* - Redistributions in binary form must reproduce the above
	19	* copyright notice, this list of conditions and the following
	20	* disclaimer in the documentation and/or other materials
	21	* provided with the distribution.
	22	*
	23	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	24	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	25	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	26	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
	27	* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
	28	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	29	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	30	* SOFTWARE.
	31	*/
	32	#ifndef __MLX5_EN_STATS_H__
	33	#define __MLX5_EN_STATS_H__
	34
	35	#define MLX5E_READ_CTR64_CPU(ptr, dsc, i) \
	36	((u64 )((char *)ptr + dsc[i].offset))
	37	#define MLX5E_READ_CTR64_BE(ptr, dsc, i) \
	38	be64_to_cpu((__be64 )((char *)ptr + dsc[i].offset))
	39	#define MLX5E_READ_CTR32_CPU(ptr, dsc, i) \
	40	((u32 )((char *)ptr + dsc[i].offset))
	41	#define MLX5E_READ_CTR32_BE(ptr, dsc, i) \
	42	be64_to_cpu((__be32 )((char *)ptr + dsc[i].offset))
	43
	44	#define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld)
bfe6d8d1 GP	45	#define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld)
bfe6d8d1 GP	46	#define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld)
9218b44d GP	47
9218b44d GP	48	struct counter_desc {
bfe6d8d1	49	char format[ETH_GSTRING_LEN];
9218b44d GP	50	int offset; /* Byte offset */
	51	};
	52
	53	struct mlx5e_sw_stats {
	54	u64 rx_packets;
	55	u64 rx_bytes;
	56	u64 tx_packets;
	57	u64 tx_bytes;
bfe6d8d1 GP	58	u64 tx_tso_packets;
	59	u64 tx_tso_bytes;
	60	u64 tx_tso_inner_packets;
	61	u64 tx_tso_inner_bytes;
	62	u64 rx_lro_packets;
	63	u64 rx_lro_bytes;
	64	u64 rx_csum_unnecessary;
9218b44d	65	u64 rx_csum_none;
bfe6d8d1 GP	66	u64 rx_csum_complete;
	67	u64 rx_csum_unnecessary_inner;
	68	u64 tx_csum_partial;
	69	u64 tx_csum_partial_inner;
9218b44d GP	70	u64 tx_queue_stopped;
	71	u64 tx_queue_wake;
	72	u64 tx_queue_dropped;
	73	u64 rx_wqe_err;
	74	u64 rx_mpwqe_filler;
	75	u64 rx_mpwqe_frag;
	76	u64 rx_buff_alloc_err;
7219ab34 TT	77	u64 rx_cqe_compress_blks;
7219ab34 TT	78	u64 rx_cqe_compress_pkts;
121fcdc8 GP	79
121fcdc8 GP	80	/* Special handling counters */
bfe6d8d1	81	u64 link_down_events_phy;
9218b44d GP	82	};
	83
	84	static const struct counter_desc sw_stats_desc[] = {
	85	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
	86	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
	87	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
	88	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
bfe6d8d1 GP	89	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
	90	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
	91	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
	92	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
	93	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
	94	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
	95	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
9218b44d	96	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
bfe6d8d1 GP	97	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
	98	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
	99	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
	100	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
9218b44d GP	101	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
	102	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
	103	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
	104	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
	105	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler) },
	106	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_frag) },
	107	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
7219ab34 TT	108	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
7219ab34 TT	109	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
bfe6d8d1	110	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
9218b44d GP	111	};
	112
	113	struct mlx5e_qcounter_stats {
	114	u32 rx_out_of_buffer;
	115	};
	116
	117	static const struct counter_desc q_stats_desc[] = {
	118	{ MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_out_of_buffer) },
	119	};
	120
	121	#define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
	122	#define VPORT_COUNTER_GET(vstats, c) MLX5_GET64(query_vport_counter_out, \
	123	vstats->query_vport_out, c)
	124
	125	struct mlx5e_vport_stats {
	126	__be64 query_vport_out[MLX5_ST_SZ_QW(query_vport_counter_out)];
	127	};
	128
	129	static const struct counter_desc vport_stats_desc[] = {
8075cb72	130	{ "rx_vport_unicast_packets",
9218b44d	131	VPORT_COUNTER_OFF(received_eth_unicast.packets) },
8075cb72 GP	132	{ "rx_vport_unicast_bytes",
	133	VPORT_COUNTER_OFF(received_eth_unicast.octets) },
	134	{ "tx_vport_unicast_packets",
9218b44d	135	VPORT_COUNTER_OFF(transmitted_eth_unicast.packets) },
8075cb72	136	{ "tx_vport_unicast_bytes",
9218b44d	137	VPORT_COUNTER_OFF(transmitted_eth_unicast.octets) },
8075cb72	138	{ "rx_vport_multicast_packets",
9218b44d	139	VPORT_COUNTER_OFF(received_eth_multicast.packets) },
8075cb72	140	{ "rx_vport_multicast_bytes",
9218b44d	141	VPORT_COUNTER_OFF(received_eth_multicast.octets) },
8075cb72	142	{ "tx_vport_multicast_packets",
9218b44d	143	VPORT_COUNTER_OFF(transmitted_eth_multicast.packets) },
8075cb72	144	{ "tx_vport_multicast_bytes",
9218b44d	145	VPORT_COUNTER_OFF(transmitted_eth_multicast.octets) },
8075cb72	146	{ "rx_vport_broadcast_packets",
9218b44d	147	VPORT_COUNTER_OFF(received_eth_broadcast.packets) },
8075cb72	148	{ "rx_vport_broadcast_bytes",
9218b44d	149	VPORT_COUNTER_OFF(received_eth_broadcast.octets) },
8075cb72	150	{ "tx_vport_broadcast_packets",
9218b44d	151	VPORT_COUNTER_OFF(transmitted_eth_broadcast.packets) },
8075cb72	152	{ "tx_vport_broadcast_bytes",
9218b44d GP	153	VPORT_COUNTER_OFF(transmitted_eth_broadcast.octets) },
	154	};
	155
	156	#define PPORT_802_3_OFF(c) \
	157	MLX5_BYTE_OFF(ppcnt_reg, \
	158	counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
	159	#define PPORT_802_3_GET(pstats, c) \
	160	MLX5_GET64(ppcnt_reg, pstats->IEEE_802_3_counters, \
	161	counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
	162	#define PPORT_2863_OFF(c) \
	163	MLX5_BYTE_OFF(ppcnt_reg, \
	164	counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
	165	#define PPORT_2863_GET(pstats, c) \
	166	MLX5_GET64(ppcnt_reg, pstats->RFC_2863_counters, \
	167	counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
	168	#define PPORT_2819_OFF(c) \
	169	MLX5_BYTE_OFF(ppcnt_reg, \
	170	counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
	171	#define PPORT_2819_GET(pstats, c) \
	172	MLX5_GET64(ppcnt_reg, pstats->RFC_2819_counters, \
	173	counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
cf678570 GP	174	#define PPORT_PER_PRIO_OFF(c) \
	175	MLX5_BYTE_OFF(ppcnt_reg, \
	176	counter_set.eth_per_prio_grp_data_layout.c##_high)
	177	#define PPORT_PER_PRIO_GET(pstats, prio, c) \
	178	MLX5_GET64(ppcnt_reg, pstats->per_prio_counters[prio], \
	179	counter_set.eth_per_prio_grp_data_layout.c##_high)
	180	#define NUM_PPORT_PRIO 8
9218b44d GP	181
	182	struct mlx5e_pport_stats {
	183	__be64 IEEE_802_3_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
	184	__be64 RFC_2863_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
	185	__be64 RFC_2819_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
cf678570	186	__be64 per_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)];
121fcdc8	187	__be64 phy_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
9218b44d GP	188	};
	189
	190	static const struct counter_desc pport_802_3_stats_desc[] = {
bfe6d8d1 GP	191	{ "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
	192	{ "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
	193	{ "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
	194	{ "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
	195	{ "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
	196	{ "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
	197	{ "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
	198	{ "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
	199	{ "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
	200	{ "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
	201	{ "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
	202	{ "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
	203	{ "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
	204	{ "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
	205	{ "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
	206	{ "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
	207	{ "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
	208	{ "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
9218b44d GP	209	};
	210
	211	static const struct counter_desc pport_2863_stats_desc[] = {
bfe6d8d1 GP	212	{ "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
	213	{ "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
	214	{ "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
9218b44d GP	215	};
	216
	217	static const struct counter_desc pport_2819_stats_desc[] = {
bfe6d8d1 GP	218	{ "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
	219	{ "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
	220	{ "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
	221	{ "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
	222	{ "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
	223	{ "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
	224	{ "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
	225	{ "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
	226	{ "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
	227	{ "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
	228	{ "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
	229	{ "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
	230	{ "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
9218b44d GP	231	};
9218b44d GP	232
cf678570	233	static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
bfe6d8d1 GP	234	{ "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
	235	{ "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
	236	{ "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
	237	{ "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
cf678570 GP	238	};
	239
	240	static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
bfe6d8d1 GP	241	{ "rx_prio%d_pause", PPORT_PER_PRIO_OFF(rx_pause) },
	242	{ "rx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
	243	{ "tx_prio%d_pause", PPORT_PER_PRIO_OFF(tx_pause) },
	244	{ "tx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
	245	{ "rx_prio%d_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
cf678570 GP	246	};
cf678570 GP	247
9218b44d GP	248	struct mlx5e_rq_stats {
	249	u64 packets;
	250	u64 bytes;
bfe6d8d1 GP	251	u64 csum_complete;
bfe6d8d1 GP	252	u64 csum_unnecessary_inner;
1b223dd3	253	u64 csum_none;
9218b44d GP	254	u64 lro_packets;
	255	u64 lro_bytes;
	256	u64 wqe_err;
	257	u64 mpwqe_filler;
	258	u64 mpwqe_frag;
	259	u64 buff_alloc_err;
7219ab34 TT	260	u64 cqe_compress_blks;
7219ab34 TT	261	u64 cqe_compress_pkts;
9218b44d GP	262	};
	263
	264	static const struct counter_desc rq_stats_desc[] = {
bfe6d8d1 GP	265	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
	266	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
	267	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
	268	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
	269	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
	270	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
	271	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
	272	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
	273	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
	274	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_frag) },
	275	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
	276	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
	277	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
9218b44d GP	278	};
	279
	280	struct mlx5e_sq_stats {
	281	/* commonly accessed in data path */
	282	u64 packets;
	283	u64 bytes;
	284	u64 tso_packets;
	285	u64 tso_bytes;
	286	u64 tso_inner_packets;
	287	u64 tso_inner_bytes;
bfe6d8d1	288	u64 csum_partial_inner;
9218b44d GP	289	u64 nop;
9218b44d GP	290	/* less likely accessed in data path */
bfe6d8d1	291	u64 csum_none;
9218b44d GP	292	u64 stopped;
	293	u64 wake;
	294	u64 dropped;
	295	};
	296
	297	static const struct counter_desc sq_stats_desc[] = {
bfe6d8d1 GP	298	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
	299	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
	300	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
	301	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
	302	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
	303	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
	304	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
	305	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
	306	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
	307	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
	308	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
	309	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
9218b44d GP	310	};
	311
	312	#define NUM_SW_COUNTERS ARRAY_SIZE(sw_stats_desc)
	313	#define NUM_Q_COUNTERS ARRAY_SIZE(q_stats_desc)
	314	#define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc)
	315	#define NUM_PPORT_802_3_COUNTERS ARRAY_SIZE(pport_802_3_stats_desc)
	316	#define NUM_PPORT_2863_COUNTERS ARRAY_SIZE(pport_2863_stats_desc)
	317	#define NUM_PPORT_2819_COUNTERS ARRAY_SIZE(pport_2819_stats_desc)
cf678570 GP	318	#define NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS \
	319	ARRAY_SIZE(pport_per_prio_traffic_stats_desc)
	320	#define NUM_PPORT_PER_PRIO_PFC_COUNTERS \
	321	ARRAY_SIZE(pport_per_prio_pfc_stats_desc)
9218b44d GP	322	#define NUM_PPORT_COUNTERS (NUM_PPORT_802_3_COUNTERS + \
9218b44d GP	323	NUM_PPORT_2863_COUNTERS + \
cf678570 GP	324	NUM_PPORT_2819_COUNTERS + \
	325	NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS * \
	326	NUM_PPORT_PRIO)
9218b44d GP	327	#define NUM_RQ_STATS ARRAY_SIZE(rq_stats_desc)
	328	#define NUM_SQ_STATS ARRAY_SIZE(sq_stats_desc)
	329
	330	struct mlx5e_stats {
	331	struct mlx5e_sw_stats sw;
	332	struct mlx5e_qcounter_stats qcnt;
	333	struct mlx5e_vport_stats vport;
	334	struct mlx5e_pport_stats pport;
	335	};
	336
	337	#endif /* __MLX5_EN_STATS_H__ */