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- /* SPDX-License-Identifier: GPL-2.0-only */
- /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #include <linux/version.h>
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM rmnet
- #undef TRACE_INCLUDE_PATH
- #ifndef RMNET_TRACE_INCLUDE_PATH
- #if defined(CONFIG_RMNET_LA_PLATFORM)
- #define RMNET_TRACE_INCLUDE_PATH ../../../../vendor/qcom/opensource/datarmnet/core
- #elif defined(__arch_um__)
- #define RMNET_TRACE_INCLUDE_PATH ../../datarmnet/core
- #else
- #define RMNET_TRACE_INCLUDE_PATH ../../../../../../../datarmnet/core
- #endif /* defined(CONFIG_RMNET_LA_PLATFORM) */
- #endif /* RMNET_TRACE_INCLUDE_PATH */
- #define TRACE_INCLUDE_PATH RMNET_TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_FILE rmnet_trace
- #if !defined(_TRACE_RMNET_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _TRACE_RMNET_H
- #include <linux/skbuff.h>
- #include <linux/tracepoint.h>
- /*****************************************************************************/
- /* Trace events for rmnet module */
- /*****************************************************************************/
- TRACE_EVENT(rmnet_xmit_skb,
- TP_PROTO(struct sk_buff *skb),
- TP_ARGS(skb),
- TP_STRUCT__entry(
- __string(dev_name, skb->dev->name)
- __field(unsigned int, len)
- ),
- TP_fast_assign(
- __assign_str(dev_name, skb->dev->name);
- __entry->len = skb->len;
- ),
- TP_printk("dev_name=%s len=%u", __get_str(dev_name), __entry->len)
- );
- DECLARE_EVENT_CLASS
- (rmnet_mod_template,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2),
- TP_STRUCT__entry(__field(u8, func)
- __field(u8, evt)
- __field(u32, uint1)
- __field(u32, uint2)
- __field(u64, ulong1)
- __field(u64, ulong2)
- __field(void *, ptr1)
- __field(void *, ptr2)
- ),
- TP_fast_assign(__entry->func = func;
- __entry->evt = evt;
- __entry->uint1 = uint1;
- __entry->uint2 = uint2;
- __entry->ulong1 = ulong1;
- __entry->ulong2 = ulong2;
- __entry->ptr1 = ptr1;
- __entry->ptr2 = ptr2;
- ),
- TP_printk("fun:%u ev:%u u1:%u u2:%u ul1:%llu ul2:%llu p1:0x%pK p2:0x%pK",
- __entry->func, __entry->evt,
- __entry->uint1, __entry->uint2,
- __entry->ulong1, __entry->ulong2,
- __entry->ptr1, __entry->ptr2)
- )
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_low,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_high,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_err,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- TRACE_EVENT(print_skb_gso,
- TP_PROTO(struct sk_buff *skb, __be16 src, __be16 dest,
- u16 ip_proto, u16 xport_proto, const char *saddr, const char *daddr),
- TP_ARGS(skb, src, dest, ip_proto, xport_proto, saddr, daddr),
- TP_STRUCT__entry(
- __field(void *, skbaddr)
- __field(int, len)
- __field(int, data_len)
- __field(__be16, src)
- __field(__be16, dest)
- __field(u16, ip_proto)
- __field(u16, xport_proto)
- __string(saddr, saddr)
- __string(daddr, daddr)
- ),
- TP_fast_assign(
- __entry->skbaddr = skb;
- __entry->len = skb->len;
- __entry->data_len = skb->data_len;
- __entry->src = src;
- __entry->dest = dest;
- __entry->ip_proto = ip_proto;
- __entry->xport_proto = xport_proto;
- __assign_str(saddr, saddr);
- __assign_str(daddr, daddr);
- ),
- TP_printk("GSO: skbaddr=%pK, len=%d, data_len=%d, [%s][%s] src=%s %u dest=%s %u",
- __entry->skbaddr, __entry->len, __entry->data_len,
- __entry->ip_proto == htons(ETH_P_IP) ? "IPv4" : "IPv6",
- __entry->xport_proto == IPPROTO_TCP ? "TCP" : "UDP",
- __get_str(saddr), be16_to_cpu(__entry->src),
- __get_str(daddr), be16_to_cpu(__entry->dest))
- );
- DECLARE_EVENT_CLASS(print_icmp,
- TP_PROTO(struct sk_buff *skb, u16 ip_proto, u8 type, __be16 sequence,
- const char *saddr, const char *daddr),
- TP_ARGS(skb, ip_proto, type, sequence, saddr, daddr),
- TP_STRUCT__entry(
- __field(void *, skbaddr)
- __field(int, len)
- __field(u16, ip_proto)
- __field(u8, type)
- __field(__be16, sequence)
- __string(saddr, saddr)
- __string(daddr, daddr)
- ),
- TP_fast_assign(
- __entry->skbaddr = skb;
- __entry->len = skb->len;
- __entry->ip_proto = ip_proto;
- __entry->type = type;
- __entry->sequence = sequence;
- __assign_str(saddr, saddr);
- __assign_str(daddr, daddr);
- ),
- TP_printk("ICMP: skbaddr=%pK, len=%d, [%s] type=%u sequence=%u source=%s dest=%s",
- __entry->skbaddr, __entry->len,
- __entry->ip_proto == htons(ETH_P_IP) ? "IPv4" : "IPv6",
- __entry->type, be16_to_cpu(__entry->sequence), __get_str(saddr),
- __get_str(daddr))
- );
- DEFINE_EVENT
- (print_icmp, print_icmp_tx,
- TP_PROTO(struct sk_buff *skb, u16 ip_proto, u8 type, __be16 sequence,
- const char *saddr, const char *daddr),
- TP_ARGS(skb, ip_proto, type, sequence, saddr, daddr)
- );
- DEFINE_EVENT
- (print_icmp, print_icmp_rx,
- TP_PROTO(struct sk_buff *skb, u16 ip_proto, u8 type, __be16 sequence,
- const char *saddr, const char *daddr),
- TP_ARGS(skb, ip_proto, type, sequence, saddr, daddr)
- );
- DECLARE_EVENT_CLASS(print_tcp,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct tcphdr *tp),
- TP_ARGS(skb, saddr, daddr, tp),
- TP_STRUCT__entry(
- __field(void *, skbaddr)
- __field(int, len)
- __string(saddr, saddr)
- __string(daddr, daddr)
- __field(__be16, source)
- __field(__be16, dest)
- __field(__be32, seq)
- __field(__be32, ack_seq)
- __field(u8, syn)
- __field(u8, ack)
- __field(u8, fin)
- ),
- TP_fast_assign(
- __entry->skbaddr = skb;
- __entry->len = skb->len;
- __assign_str(saddr, saddr);
- __assign_str(daddr, daddr);
- __entry->source = tp->source;
- __entry->dest = tp->dest;
- __entry->seq = tp->seq;
- __entry->ack_seq = tp->ack_seq;
- __entry->syn = tp->syn;
- __entry->ack = tp->ack;
- __entry->fin = tp->fin;
- ),
- TP_printk("TCP: skbaddr=%pK, len=%d source=%s %u dest=%s %u seq=%u ack_seq=%u syn=%u ack=%u fin=%u",
- __entry->skbaddr, __entry->len,
- __get_str(saddr), be16_to_cpu(__entry->source),
- __get_str(daddr), be16_to_cpu(__entry->dest),
- be32_to_cpu(__entry->seq), be32_to_cpu(__entry->ack_seq),
- !!__entry->syn, !!__entry->ack, !!__entry->fin)
- );
- DEFINE_EVENT
- (print_tcp, print_tcp_tx,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct tcphdr *tp),
- TP_ARGS(skb, saddr, daddr, tp)
- );
- DEFINE_EVENT
- (print_tcp, print_tcp_rx,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct tcphdr *tp),
- TP_ARGS(skb, saddr, daddr, tp)
- );
- DECLARE_EVENT_CLASS(print_udp,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct udphdr *uh, u16 ip_id),
- TP_ARGS(skb, saddr, daddr, uh, ip_id),
- TP_STRUCT__entry(
- __field(void *, skbaddr)
- __field(int, len)
- __string(saddr, saddr)
- __string(daddr, daddr)
- __field(__be16, source)
- __field(__be16, dest)
- __field(__be16, ip_id)
- ),
- TP_fast_assign(
- __entry->skbaddr = skb;
- __entry->len = skb->len;
- __assign_str(saddr, saddr);
- __assign_str(daddr, daddr);
- __entry->source = uh->source;
- __entry->dest = uh->dest;
- __entry->ip_id = ip_id;
- ),
- TP_printk("UDP: skbaddr=%pK, len=%d source=%s %u dest=%s %u ip_id=%u",
- __entry->skbaddr, __entry->len,
- __get_str(saddr), be16_to_cpu(__entry->source),
- __get_str(daddr), be16_to_cpu(__entry->dest),
- __entry->ip_id)
- );
- DEFINE_EVENT
- (print_udp, print_udp_tx,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct udphdr *uh, u16 ip_id),
- TP_ARGS(skb, saddr, daddr, uh, ip_id)
- );
- DEFINE_EVENT
- (print_udp, print_udp_rx,
- TP_PROTO(struct sk_buff *skb, const char *saddr, const char *daddr,
- struct udphdr *uh, u16 ip_id),
- TP_ARGS(skb, saddr, daddr, uh, ip_id)
- );
- TRACE_EVENT(print_pfn,
- TP_PROTO(struct sk_buff *skb, unsigned long *pfn_list, int num_elements),
- TP_ARGS(skb, pfn_list, num_elements),
- TP_STRUCT__entry(
- __field(void *, skbaddr)
- __field(int, num_elements)
- __dynamic_array(unsigned long, pfn_list, num_elements)
- ),
- TP_fast_assign(
- __entry->skbaddr = skb;
- __entry->num_elements = num_elements;
- memcpy(__get_dynamic_array(pfn_list), pfn_list,
- num_elements * sizeof(*pfn_list));
- ),
- TP_printk("skbaddr=%pK count=%d pfn=%s",
- __entry->skbaddr,
- __entry->num_elements,
- __print_array(__get_dynamic_array(pfn_list),
- __entry->num_elements,
- sizeof(unsigned long))
- )
- );
- /*****************************************************************************/
- /* Trace events for rmnet_perf module */
- /*****************************************************************************/
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_perf_low,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_perf_high,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_perf_err,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- /*****************************************************************************/
- /* Trace events for rmnet_shs module */
- /*****************************************************************************/
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_low,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_high,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_err,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_wq_low,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_wq_high,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DEFINE_EVENT
- (rmnet_mod_template, rmnet_shs_wq_err,
- TP_PROTO(u8 func, u8 evt, u32 uint1, u32 uint2,
- u64 ulong1, u64 ulong2, void *ptr1, void *ptr2),
- TP_ARGS(func, evt, uint1, uint2, ulong1, ulong2, ptr1, ptr2)
- );
- DECLARE_EVENT_CLASS
- (rmnet_freq_template,
- TP_PROTO(u8 core, u32 newfreq),
- TP_ARGS(core, newfreq),
- TP_STRUCT__entry(__field(u8, core)
- __field(u32, newfreq)
- ),
- TP_fast_assign(__entry->core = core;
- __entry->newfreq = newfreq;
- ),
- TP_printk("freq policy core:%u freq floor :%u",
- __entry->core, __entry->newfreq)
- );
- DEFINE_EVENT
- (rmnet_freq_template, rmnet_freq_boost,
- TP_PROTO(u8 core, u32 newfreq),
- TP_ARGS(core, newfreq)
- );
- DEFINE_EVENT
- (rmnet_freq_template, rmnet_freq_reset,
- TP_PROTO(u8 core, u32 newfreq),
- TP_ARGS(core, newfreq)
- );
- TRACE_EVENT
- (rmnet_freq_update,
- TP_PROTO(u8 core, u32 lowfreq, u32 highfreq),
- TP_ARGS(core, lowfreq, highfreq),
- TP_STRUCT__entry(__field(u8, core)
- __field(u32, lowfreq)
- __field(u32, highfreq)
- ),
- TP_fast_assign(__entry->core = core;
- __entry->lowfreq = lowfreq;
- __entry->highfreq = highfreq;
- ),
- TP_printk("freq policy update core:%u policy freq floor :%u freq ceil :%u",
- __entry->core, __entry->lowfreq, __entry->highfreq)
- );
- #endif /* _TRACE_RMNET_H */
- #include <trace/define_trace.h>
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