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333 lines
6.9 KiB
333 lines
6.9 KiB
/* SPDX-License-Identifier: ISC */ |
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#if !defined(_ATH6KL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
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#include <net/cfg80211.h> |
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#include <linux/skbuff.h> |
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#include <linux/tracepoint.h> |
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#include "wmi.h" |
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#include "hif.h" |
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#if !defined(_ATH6KL_TRACE_H) |
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static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len) |
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{ |
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struct wmi_cmd_hdr *hdr = buf; |
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if (buf_len < sizeof(*hdr)) |
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return 0; |
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return le16_to_cpu(hdr->cmd_id); |
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} |
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#endif /* __ATH6KL_TRACE_H */ |
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#define _ATH6KL_TRACE_H |
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/* create empty functions when tracing is disabled */ |
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#if !defined(CONFIG_ATH6KL_TRACING) |
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#undef TRACE_EVENT |
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#define TRACE_EVENT(name, proto, ...) \ |
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static inline void trace_ ## name(proto) {} |
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#undef DECLARE_EVENT_CLASS |
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#define DECLARE_EVENT_CLASS(...) |
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#undef DEFINE_EVENT |
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#define DEFINE_EVENT(evt_class, name, proto, ...) \ |
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static inline void trace_ ## name(proto) {} |
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#endif /* !CONFIG_ATH6KL_TRACING || __CHECKER__ */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM ath6kl |
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TRACE_EVENT(ath6kl_wmi_cmd, |
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TP_PROTO(void *buf, size_t buf_len), |
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TP_ARGS(buf, buf_len), |
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TP_STRUCT__entry( |
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__field(unsigned int, id) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->id = ath6kl_get_wmi_id(buf, buf_len); |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"id %d len %zd", |
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__entry->id, __entry->buf_len |
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) |
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); |
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TRACE_EVENT(ath6kl_wmi_event, |
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TP_PROTO(void *buf, size_t buf_len), |
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TP_ARGS(buf, buf_len), |
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TP_STRUCT__entry( |
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__field(unsigned int, id) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->id = ath6kl_get_wmi_id(buf, buf_len); |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"id %d len %zd", |
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__entry->id, __entry->buf_len |
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) |
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); |
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TRACE_EVENT(ath6kl_sdio, |
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TP_PROTO(unsigned int addr, int flags, |
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void *buf, size_t buf_len), |
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TP_ARGS(addr, flags, buf, buf_len), |
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TP_STRUCT__entry( |
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__field(unsigned int, tx) |
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__field(unsigned int, addr) |
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__field(int, flags) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->addr = addr; |
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__entry->flags = flags; |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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if (flags & HIF_WRITE) |
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__entry->tx = 1; |
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else |
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__entry->tx = 0; |
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), |
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TP_printk( |
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"%s addr 0x%x flags 0x%x len %zd\n", |
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__entry->tx ? "tx" : "rx", |
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__entry->addr, |
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__entry->flags, |
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__entry->buf_len |
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) |
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); |
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TRACE_EVENT(ath6kl_sdio_scat, |
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TP_PROTO(unsigned int addr, int flags, unsigned int total_len, |
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unsigned int entries, struct hif_scatter_item *list), |
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TP_ARGS(addr, flags, total_len, entries, list), |
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TP_STRUCT__entry( |
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__field(unsigned int, tx) |
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__field(unsigned int, addr) |
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__field(int, flags) |
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__field(unsigned int, entries) |
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__field(size_t, total_len) |
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__dynamic_array(unsigned int, len_array, entries) |
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__dynamic_array(u8, data, total_len) |
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), |
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TP_fast_assign( |
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unsigned int *len_array; |
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int i, offset = 0; |
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size_t len; |
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__entry->addr = addr; |
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__entry->flags = flags; |
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__entry->entries = entries; |
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__entry->total_len = total_len; |
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if (flags & HIF_WRITE) |
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__entry->tx = 1; |
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else |
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__entry->tx = 0; |
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len_array = __get_dynamic_array(len_array); |
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for (i = 0; i < entries; i++) { |
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len = list[i].len; |
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memcpy((u8 *) __get_dynamic_array(data) + offset, |
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list[i].buf, len); |
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len_array[i] = len; |
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offset += len; |
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} |
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), |
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TP_printk( |
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"%s addr 0x%x flags 0x%x entries %d total_len %zd\n", |
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__entry->tx ? "tx" : "rx", |
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__entry->addr, |
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__entry->flags, |
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__entry->entries, |
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__entry->total_len |
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) |
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); |
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TRACE_EVENT(ath6kl_sdio_irq, |
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TP_PROTO(void *buf, size_t buf_len), |
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TP_ARGS(buf, buf_len), |
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TP_STRUCT__entry( |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"irq len %zd\n", __entry->buf_len |
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) |
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); |
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TRACE_EVENT(ath6kl_htc_rx, |
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TP_PROTO(int status, int endpoint, void *buf, |
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size_t buf_len), |
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TP_ARGS(status, endpoint, buf, buf_len), |
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TP_STRUCT__entry( |
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__field(int, status) |
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__field(int, endpoint) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->status = status; |
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__entry->endpoint = endpoint; |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"status %d endpoint %d len %zd\n", |
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__entry->status, |
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__entry->endpoint, |
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__entry->buf_len |
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) |
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); |
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TRACE_EVENT(ath6kl_htc_tx, |
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TP_PROTO(int status, int endpoint, void *buf, |
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size_t buf_len), |
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TP_ARGS(status, endpoint, buf, buf_len), |
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TP_STRUCT__entry( |
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__field(int, status) |
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__field(int, endpoint) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__entry->status = status; |
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__entry->endpoint = endpoint; |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"status %d endpoint %d len %zd\n", |
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__entry->status, |
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__entry->endpoint, |
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__entry->buf_len |
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) |
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); |
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#define ATH6KL_MSG_MAX 200 |
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DECLARE_EVENT_CLASS(ath6kl_log_event, |
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TP_PROTO(struct va_format *vaf), |
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TP_ARGS(vaf), |
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TP_STRUCT__entry( |
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__dynamic_array(char, msg, ATH6KL_MSG_MAX) |
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), |
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TP_fast_assign( |
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WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), |
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ATH6KL_MSG_MAX, |
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vaf->fmt, |
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*vaf->va) >= ATH6KL_MSG_MAX); |
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), |
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TP_printk("%s", __get_str(msg)) |
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); |
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DEFINE_EVENT(ath6kl_log_event, ath6kl_log_err, |
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TP_PROTO(struct va_format *vaf), |
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TP_ARGS(vaf) |
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); |
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DEFINE_EVENT(ath6kl_log_event, ath6kl_log_warn, |
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TP_PROTO(struct va_format *vaf), |
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TP_ARGS(vaf) |
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); |
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DEFINE_EVENT(ath6kl_log_event, ath6kl_log_info, |
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TP_PROTO(struct va_format *vaf), |
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TP_ARGS(vaf) |
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); |
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TRACE_EVENT(ath6kl_log_dbg, |
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TP_PROTO(unsigned int level, struct va_format *vaf), |
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TP_ARGS(level, vaf), |
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TP_STRUCT__entry( |
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__field(unsigned int, level) |
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__dynamic_array(char, msg, ATH6KL_MSG_MAX) |
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), |
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TP_fast_assign( |
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__entry->level = level; |
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WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), |
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ATH6KL_MSG_MAX, |
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vaf->fmt, |
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*vaf->va) >= ATH6KL_MSG_MAX); |
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), |
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TP_printk("%s", __get_str(msg)) |
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); |
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TRACE_EVENT(ath6kl_log_dbg_dump, |
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TP_PROTO(const char *msg, const char *prefix, |
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const void *buf, size_t buf_len), |
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TP_ARGS(msg, prefix, buf, buf_len), |
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TP_STRUCT__entry( |
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__string(msg, msg) |
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__string(prefix, prefix) |
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__field(size_t, buf_len) |
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__dynamic_array(u8, buf, buf_len) |
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), |
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TP_fast_assign( |
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__assign_str(msg, msg); |
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__assign_str(prefix, prefix); |
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__entry->buf_len = buf_len; |
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memcpy(__get_dynamic_array(buf), buf, buf_len); |
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), |
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TP_printk( |
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"%s/%s\n", __get_str(prefix), __get_str(msg) |
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) |
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); |
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#endif /* _ ATH6KL_TRACE_H || TRACE_HEADER_MULTI_READ*/ |
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/* we don't want to use include/trace/events */ |
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#undef TRACE_INCLUDE_PATH |
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#define TRACE_INCLUDE_PATH . |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_FILE trace |
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/* This part must be outside protection */ |
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#include <trace/define_trace.h>
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