diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_trace.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_trace.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_trace.h b/drivers/net/ethernet/intel/i40e/i40e_trace.h index b5b12299931f..79d587ad5409 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_trace.h +++ b/drivers/net/ethernet/intel/i40e/i40e_trace.h @@ -55,6 +55,55 @@ * being built from shared code. */ +#define NO_DEV "(i40e no_device)" + +TRACE_EVENT(i40e_napi_poll, + + TP_PROTO(struct napi_struct *napi, struct i40e_q_vector *q, int budget, + int budget_per_ring, unsigned int rx_cleaned, unsigned int tx_cleaned, + bool rx_clean_complete, bool tx_clean_complete), + + TP_ARGS(napi, q, budget, budget_per_ring, rx_cleaned, tx_cleaned, + rx_clean_complete, tx_clean_complete), + + TP_STRUCT__entry( + __field(int, budget) + __field(int, budget_per_ring) + __field(unsigned int, rx_cleaned) + __field(unsigned int, tx_cleaned) + __field(int, rx_clean_complete) + __field(int, tx_clean_complete) + __field(int, irq_num) + __field(int, curr_cpu) + __string(qname, q->name) + __string(dev_name, napi->dev ? napi->dev->name : NO_DEV) + __bitmask(irq_affinity, nr_cpumask_bits) + ), + + TP_fast_assign( + __entry->budget = budget; + __entry->budget_per_ring = budget_per_ring; + __entry->rx_cleaned = rx_cleaned; + __entry->tx_cleaned = tx_cleaned; + __entry->rx_clean_complete = rx_clean_complete; + __entry->tx_clean_complete = tx_clean_complete; + __entry->irq_num = q->irq_num; + __entry->curr_cpu = get_cpu(); + __assign_str(qname, q->name); + __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); + __assign_bitmask(irq_affinity, cpumask_bits(&q->affinity_mask), + nr_cpumask_bits); + ), + + TP_printk("i40e_napi_poll on dev %s q %s irq %d irq_mask %s curr_cpu %d " + "budget %d bpr %d rx_cleaned %u tx_cleaned %u " + "rx_clean_complete %d tx_clean_complete %d", + __get_str(dev_name), __get_str(qname), __entry->irq_num, + __get_bitmask(irq_affinity), __entry->curr_cpu, __entry->budget, + __entry->budget_per_ring, __entry->rx_cleaned, __entry->tx_cleaned, + __entry->rx_clean_complete, __entry->tx_clean_complete) +); + /* Events related to a vsi & ring */ DECLARE_EVENT_CLASS( i40e_tx_template, |