| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright (C) 2021 Intel Corporation. */ |
| |
| /* Modeled on trace-events-sample.h */ |
| |
| /* The trace subsystem name for ice will be "ice". |
| * |
| * This file is named ice_trace.h. |
| * |
| * Since this include file's name is different from the trace |
| * subsystem name, we'll have to define TRACE_INCLUDE_FILE at the end |
| * of this file. |
| */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM ice |
| |
| /* See trace-events-sample.h for a detailed description of why this |
| * guard clause is different from most normal include files. |
| */ |
| #if !defined(_ICE_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
| #define _ICE_TRACE_H_ |
| |
| #include <linux/tracepoint.h> |
| #include "ice_eswitch_br.h" |
| |
| /* ice_trace() macro enables shared code to refer to trace points |
| * like: |
| * |
| * trace_ice_example(args...) |
| * |
| * ... as: |
| * |
| * ice_trace(example, args...) |
| * |
| * ... to resolve to the PF version of the tracepoint without |
| * ifdefs, and to allow tracepoints to be disabled entirely at build |
| * time. |
| * |
| * Trace point should always be referred to in the driver via this |
| * macro. |
| * |
| * Similarly, ice_trace_enabled(trace_name) wraps references to |
| * trace_ice_<trace_name>_enabled() functions. |
| * @trace_name: name of tracepoint |
| */ |
| #define _ICE_TRACE_NAME(trace_name) (trace_##ice##_##trace_name) |
| #define ICE_TRACE_NAME(trace_name) _ICE_TRACE_NAME(trace_name) |
| |
| #define ice_trace(trace_name, args...) ICE_TRACE_NAME(trace_name)(args) |
| |
| #define ice_trace_enabled(trace_name) ICE_TRACE_NAME(trace_name##_enabled)() |
| |
| /* This is for events common to PF. Corresponding versions will be named |
| * trace_ice_*. The ice_trace() macro above will select the right trace point |
| * name for the driver. |
| */ |
| |
| /* Begin tracepoints */ |
| |
| /* Global tracepoints */ |
| |
| /* Events related to DIM, q_vectors and ring containers */ |
| DECLARE_EVENT_CLASS(ice_rx_dim_template, |
| TP_PROTO(struct ice_q_vector *q_vector, struct dim *dim), |
| TP_ARGS(q_vector, dim), |
| TP_STRUCT__entry(__field(struct ice_q_vector *, q_vector) |
| __field(struct dim *, dim) |
| __string(devname, q_vector->rx.rx_ring->netdev->name)), |
| |
| TP_fast_assign(__entry->q_vector = q_vector; |
| __entry->dim = dim; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s Rx-Q: %d dim-state: %d dim-profile: %d dim-tune: %d dim-st-right: %d dim-st-left: %d dim-tired: %d", |
| __get_str(devname), |
| __entry->q_vector->rx.rx_ring->q_index, |
| __entry->dim->state, |
| __entry->dim->profile_ix, |
| __entry->dim->tune_state, |
| __entry->dim->steps_right, |
| __entry->dim->steps_left, |
| __entry->dim->tired) |
| ); |
| |
| DEFINE_EVENT(ice_rx_dim_template, ice_rx_dim_work, |
| TP_PROTO(struct ice_q_vector *q_vector, struct dim *dim), |
| TP_ARGS(q_vector, dim) |
| ); |
| |
| DECLARE_EVENT_CLASS(ice_tx_dim_template, |
| TP_PROTO(struct ice_q_vector *q_vector, struct dim *dim), |
| TP_ARGS(q_vector, dim), |
| TP_STRUCT__entry(__field(struct ice_q_vector *, q_vector) |
| __field(struct dim *, dim) |
| __string(devname, q_vector->tx.tx_ring->netdev->name)), |
| |
| TP_fast_assign(__entry->q_vector = q_vector; |
| __entry->dim = dim; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s Tx-Q: %d dim-state: %d dim-profile: %d dim-tune: %d dim-st-right: %d dim-st-left: %d dim-tired: %d", |
| __get_str(devname), |
| __entry->q_vector->tx.tx_ring->q_index, |
| __entry->dim->state, |
| __entry->dim->profile_ix, |
| __entry->dim->tune_state, |
| __entry->dim->steps_right, |
| __entry->dim->steps_left, |
| __entry->dim->tired) |
| ); |
| |
| DEFINE_EVENT(ice_tx_dim_template, ice_tx_dim_work, |
| TP_PROTO(struct ice_q_vector *q_vector, struct dim *dim), |
| TP_ARGS(q_vector, dim) |
| ); |
| |
| /* Events related to a vsi & ring */ |
| DECLARE_EVENT_CLASS(ice_tx_template, |
| TP_PROTO(struct ice_tx_ring *ring, struct ice_tx_desc *desc, |
| struct ice_tx_buf *buf), |
| |
| TP_ARGS(ring, desc, buf), |
| TP_STRUCT__entry(__field(void *, ring) |
| __field(void *, desc) |
| __field(void *, buf) |
| __string(devname, ring->netdev->name)), |
| |
| TP_fast_assign(__entry->ring = ring; |
| __entry->desc = desc; |
| __entry->buf = buf; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s ring: %pK desc: %pK buf %pK", __get_str(devname), |
| __entry->ring, __entry->desc, __entry->buf) |
| ); |
| |
| #define DEFINE_TX_TEMPLATE_OP_EVENT(name) \ |
| DEFINE_EVENT(ice_tx_template, name, \ |
| TP_PROTO(struct ice_tx_ring *ring, \ |
| struct ice_tx_desc *desc, \ |
| struct ice_tx_buf *buf), \ |
| TP_ARGS(ring, desc, buf)) |
| |
| DEFINE_TX_TEMPLATE_OP_EVENT(ice_clean_tx_irq); |
| DEFINE_TX_TEMPLATE_OP_EVENT(ice_clean_tx_irq_unmap); |
| DEFINE_TX_TEMPLATE_OP_EVENT(ice_clean_tx_irq_unmap_eop); |
| |
| DECLARE_EVENT_CLASS(ice_rx_template, |
| TP_PROTO(struct ice_rx_ring *ring, union ice_32b_rx_flex_desc *desc), |
| |
| TP_ARGS(ring, desc), |
| |
| TP_STRUCT__entry(__field(void *, ring) |
| __field(void *, desc) |
| __string(devname, ring->netdev->name)), |
| |
| TP_fast_assign(__entry->ring = ring; |
| __entry->desc = desc; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s ring: %pK desc: %pK", __get_str(devname), |
| __entry->ring, __entry->desc) |
| ); |
| DEFINE_EVENT(ice_rx_template, ice_clean_rx_irq, |
| TP_PROTO(struct ice_rx_ring *ring, union ice_32b_rx_flex_desc *desc), |
| TP_ARGS(ring, desc) |
| ); |
| |
| DECLARE_EVENT_CLASS(ice_rx_indicate_template, |
| TP_PROTO(struct ice_rx_ring *ring, union ice_32b_rx_flex_desc *desc, |
| struct sk_buff *skb), |
| |
| TP_ARGS(ring, desc, skb), |
| |
| TP_STRUCT__entry(__field(void *, ring) |
| __field(void *, desc) |
| __field(void *, skb) |
| __string(devname, ring->netdev->name)), |
| |
| TP_fast_assign(__entry->ring = ring; |
| __entry->desc = desc; |
| __entry->skb = skb; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s ring: %pK desc: %pK skb %pK", __get_str(devname), |
| __entry->ring, __entry->desc, __entry->skb) |
| ); |
| |
| DEFINE_EVENT(ice_rx_indicate_template, ice_clean_rx_irq_indicate, |
| TP_PROTO(struct ice_rx_ring *ring, union ice_32b_rx_flex_desc *desc, |
| struct sk_buff *skb), |
| TP_ARGS(ring, desc, skb) |
| ); |
| |
| DECLARE_EVENT_CLASS(ice_xmit_template, |
| TP_PROTO(struct ice_tx_ring *ring, struct sk_buff *skb), |
| |
| TP_ARGS(ring, skb), |
| |
| TP_STRUCT__entry(__field(void *, ring) |
| __field(void *, skb) |
| __string(devname, ring->netdev->name)), |
| |
| TP_fast_assign(__entry->ring = ring; |
| __entry->skb = skb; |
| __assign_str(devname);), |
| |
| TP_printk("netdev: %s skb: %pK ring: %pK", __get_str(devname), |
| __entry->skb, __entry->ring) |
| ); |
| |
| #define DEFINE_XMIT_TEMPLATE_OP_EVENT(name) \ |
| DEFINE_EVENT(ice_xmit_template, name, \ |
| TP_PROTO(struct ice_tx_ring *ring, struct sk_buff *skb), \ |
| TP_ARGS(ring, skb)) |
| |
| DEFINE_XMIT_TEMPLATE_OP_EVENT(ice_xmit_frame_ring); |
| DEFINE_XMIT_TEMPLATE_OP_EVENT(ice_xmit_frame_ring_drop); |
| |
| DECLARE_EVENT_CLASS(ice_tx_tstamp_template, |
| TP_PROTO(struct sk_buff *skb, int idx), |
| |
| TP_ARGS(skb, idx), |
| |
| TP_STRUCT__entry(__field(void *, skb) |
| __field(int, idx)), |
| |
| TP_fast_assign(__entry->skb = skb; |
| __entry->idx = idx;), |
| |
| TP_printk("skb %pK idx %d", |
| __entry->skb, __entry->idx) |
| ); |
| #define DEFINE_TX_TSTAMP_OP_EVENT(name) \ |
| DEFINE_EVENT(ice_tx_tstamp_template, name, \ |
| TP_PROTO(struct sk_buff *skb, int idx), \ |
| TP_ARGS(skb, idx)) |
| |
| DEFINE_TX_TSTAMP_OP_EVENT(ice_tx_tstamp_request); |
| DEFINE_TX_TSTAMP_OP_EVENT(ice_tx_tstamp_fw_req); |
| DEFINE_TX_TSTAMP_OP_EVENT(ice_tx_tstamp_fw_done); |
| DEFINE_TX_TSTAMP_OP_EVENT(ice_tx_tstamp_complete); |
| |
| DECLARE_EVENT_CLASS(ice_esw_br_fdb_template, |
| TP_PROTO(struct ice_esw_br_fdb_entry *fdb), |
| TP_ARGS(fdb), |
| TP_STRUCT__entry(__array(char, dev_name, IFNAMSIZ) |
| __array(unsigned char, addr, ETH_ALEN) |
| __field(u16, vid) |
| __field(int, flags)), |
| TP_fast_assign(strscpy(__entry->dev_name, |
| netdev_name(fdb->dev), |
| IFNAMSIZ); |
| memcpy(__entry->addr, fdb->data.addr, ETH_ALEN); |
| __entry->vid = fdb->data.vid; |
| __entry->flags = fdb->flags;), |
| TP_printk("net_device=%s addr=%pM vid=%u flags=%x", |
| __entry->dev_name, |
| __entry->addr, |
| __entry->vid, |
| __entry->flags) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_fdb_template, |
| ice_eswitch_br_fdb_entry_create, |
| TP_PROTO(struct ice_esw_br_fdb_entry *fdb), |
| TP_ARGS(fdb) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_fdb_template, |
| ice_eswitch_br_fdb_entry_find_and_delete, |
| TP_PROTO(struct ice_esw_br_fdb_entry *fdb), |
| TP_ARGS(fdb) |
| ); |
| |
| DECLARE_EVENT_CLASS(ice_esw_br_vlan_template, |
| TP_PROTO(struct ice_esw_br_vlan *vlan), |
| TP_ARGS(vlan), |
| TP_STRUCT__entry(__field(u16, vid) |
| __field(u16, flags)), |
| TP_fast_assign(__entry->vid = vlan->vid; |
| __entry->flags = vlan->flags;), |
| TP_printk("vid=%u flags=%x", |
| __entry->vid, |
| __entry->flags) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_vlan_template, |
| ice_eswitch_br_vlan_create, |
| TP_PROTO(struct ice_esw_br_vlan *vlan), |
| TP_ARGS(vlan) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_vlan_template, |
| ice_eswitch_br_vlan_cleanup, |
| TP_PROTO(struct ice_esw_br_vlan *vlan), |
| TP_ARGS(vlan) |
| ); |
| |
| #define ICE_ESW_BR_PORT_NAME_L 16 |
| |
| DECLARE_EVENT_CLASS(ice_esw_br_port_template, |
| TP_PROTO(struct ice_esw_br_port *port), |
| TP_ARGS(port), |
| TP_STRUCT__entry(__field(u16, vport_num) |
| __array(char, port_type, ICE_ESW_BR_PORT_NAME_L)), |
| TP_fast_assign(__entry->vport_num = port->vsi_idx; |
| if (port->type == ICE_ESWITCH_BR_UPLINK_PORT) |
| strscpy(__entry->port_type, |
| "Uplink", |
| ICE_ESW_BR_PORT_NAME_L); |
| else |
| strscpy(__entry->port_type, |
| "VF Representor", |
| ICE_ESW_BR_PORT_NAME_L);), |
| TP_printk("vport_num=%u port type=%s", |
| __entry->vport_num, |
| __entry->port_type) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_port_template, |
| ice_eswitch_br_port_link, |
| TP_PROTO(struct ice_esw_br_port *port), |
| TP_ARGS(port) |
| ); |
| |
| DEFINE_EVENT(ice_esw_br_port_template, |
| ice_eswitch_br_port_unlink, |
| TP_PROTO(struct ice_esw_br_port *port), |
| TP_ARGS(port) |
| ); |
| |
| DECLARE_EVENT_CLASS(ice_switch_stats_template, |
| TP_PROTO(struct ice_switch_info *sw_info), |
| TP_ARGS(sw_info), |
| TP_STRUCT__entry(__field(u16, rule_cnt) |
| __field(u8, recp_cnt)), |
| TP_fast_assign(__entry->rule_cnt = sw_info->rule_cnt; |
| __entry->recp_cnt = sw_info->recp_cnt;), |
| TP_printk("rules=%u recipes=%u", |
| __entry->rule_cnt, |
| __entry->recp_cnt) |
| ); |
| |
| DEFINE_EVENT(ice_switch_stats_template, |
| ice_aq_sw_rules, |
| TP_PROTO(struct ice_switch_info *sw_info), |
| TP_ARGS(sw_info) |
| ); |
| |
| /* End tracepoints */ |
| |
| #endif /* _ICE_TRACE_H_ */ |
| /* This must be outside ifdef _ICE_TRACE_H */ |
| |
| /* This trace include file is not located in the .../include/trace |
| * with the kernel tracepoint definitions, because we're a loadable |
| * module. |
| */ |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH . |
| #undef TRACE_INCLUDE_FILE |
| #define TRACE_INCLUDE_FILE ../../drivers/net/ethernet/intel/ice/ice_trace |
| #include <trace/define_trace.h> |