diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_trace.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_trace.h | 75 |
1 files changed, 62 insertions, 13 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_trace.h b/drivers/net/ethernet/intel/i40e/i40e_trace.h index b5b12299931f..759f3d1c4c8f 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); + __assign_str(dev_name); + __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, @@ -83,7 +132,7 @@ DECLARE_EVENT_CLASS( __entry->ring = ring; __entry->desc = desc; __entry->buf = buf; - __assign_str(devname, ring->netdev->name); + __assign_str(devname); ), TP_printk( @@ -113,45 +162,45 @@ DECLARE_EVENT_CLASS( TP_PROTO(struct i40e_ring *ring, union i40e_16byte_rx_desc *desc, - struct sk_buff *skb), + struct xdp_buff *xdp), - TP_ARGS(ring, desc, skb), + TP_ARGS(ring, desc, xdp), TP_STRUCT__entry( __field(void*, ring) __field(void*, desc) - __field(void*, skb) + __field(void*, xdp) __string(devname, ring->netdev->name) ), TP_fast_assign( __entry->ring = ring; __entry->desc = desc; - __entry->skb = skb; - __assign_str(devname, ring->netdev->name); + __entry->xdp = xdp; + __assign_str(devname); ), TP_printk( - "netdev: %s ring: %p desc: %p skb %p", + "netdev: %s ring: %p desc: %p xdp %p", __get_str(devname), __entry->ring, - __entry->desc, __entry->skb) + __entry->desc, __entry->xdp) ); DEFINE_EVENT( i40e_rx_template, i40e_clean_rx_irq, TP_PROTO(struct i40e_ring *ring, union i40e_16byte_rx_desc *desc, - struct sk_buff *skb), + struct xdp_buff *xdp), - TP_ARGS(ring, desc, skb)); + TP_ARGS(ring, desc, xdp)); DEFINE_EVENT( i40e_rx_template, i40e_clean_rx_irq_rx, TP_PROTO(struct i40e_ring *ring, union i40e_16byte_rx_desc *desc, - struct sk_buff *skb), + struct xdp_buff *xdp), - TP_ARGS(ring, desc, skb)); + TP_ARGS(ring, desc, xdp)); DECLARE_EVENT_CLASS( i40e_xmit_template, @@ -170,7 +219,7 @@ DECLARE_EVENT_CLASS( TP_fast_assign( __entry->skb = skb; __entry->ring = ring; - __assign_str(devname, ring->netdev->name); + __assign_str(devname); ), TP_printk( |