396 lines
10 KiB
C
396 lines
10 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2009 - 2012 Intel Corporation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
|
*
|
|
* The full GNU General Public License is included in this distribution in the
|
|
* file called LICENSE.
|
|
*
|
|
* Contact Information:
|
|
* Intel Linux Wireless <ilw@linux.intel.com>
|
|
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define __IWLWIFI_DEVICE_TRACE
|
|
|
|
#include <linux/tracepoint.h>
|
|
#include <linux/device.h>
|
|
|
|
|
|
#if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
|
|
#undef TRACE_EVENT
|
|
#define TRACE_EVENT(name, proto, ...) \
|
|
static inline void trace_ ## name(proto) {}
|
|
#undef DECLARE_EVENT_CLASS
|
|
#define DECLARE_EVENT_CLASS(...)
|
|
#undef DEFINE_EVENT
|
|
#define DEFINE_EVENT(evt_class, name, proto, ...) \
|
|
static inline void trace_ ## name(proto) {}
|
|
#endif
|
|
|
|
#define DEV_ENTRY __string(dev, dev_name(dev))
|
|
#define DEV_ASSIGN __assign_str(dev, dev_name(dev))
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM iwlwifi_io
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ioread32,
|
|
TP_PROTO(const struct device *dev, u32 offs, u32 val),
|
|
TP_ARGS(dev, offs, val),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__field(u32, offs)
|
|
__field(u32, val)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->offs = offs;
|
|
__entry->val = val;
|
|
),
|
|
TP_printk("[%s] read io[%#x] = %#x",
|
|
__get_str(dev), __entry->offs, __entry->val)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_iowrite8,
|
|
TP_PROTO(const struct device *dev, u32 offs, u8 val),
|
|
TP_ARGS(dev, offs, val),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__field(u32, offs)
|
|
__field(u8, val)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->offs = offs;
|
|
__entry->val = val;
|
|
),
|
|
TP_printk("[%s] write io[%#x] = %#x)",
|
|
__get_str(dev), __entry->offs, __entry->val)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_iowrite32,
|
|
TP_PROTO(const struct device *dev, u32 offs, u32 val),
|
|
TP_ARGS(dev, offs, val),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__field(u32, offs)
|
|
__field(u32, val)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->offs = offs;
|
|
__entry->val = val;
|
|
),
|
|
TP_printk("[%s] write io[%#x] = %#x)",
|
|
__get_str(dev), __entry->offs, __entry->val)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_irq,
|
|
TP_PROTO(const struct device *dev),
|
|
TP_ARGS(dev),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
),
|
|
/* TP_printk("") doesn't compile */
|
|
TP_printk("%d", 0)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ict_read,
|
|
TP_PROTO(const struct device *dev, u32 index, u32 value),
|
|
TP_ARGS(dev, index, value),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__field(u32, index)
|
|
__field(u32, value)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->index = index;
|
|
__entry->value = value;
|
|
),
|
|
TP_printk("[%s] read ict[%d] = %#.8x",
|
|
__get_str(dev), __entry->index, __entry->value)
|
|
);
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM iwlwifi_ucode
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
|
|
TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
|
|
TP_ARGS(dev, time, data, ev),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
|
|
__field(u32, time)
|
|
__field(u32, data)
|
|
__field(u32, ev)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->time = time;
|
|
__entry->data = data;
|
|
__entry->ev = ev;
|
|
),
|
|
TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
|
|
__get_str(dev), __entry->time, __entry->data, __entry->ev)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
|
|
TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
|
|
TP_ARGS(dev, wraps, n_entry, p_entry),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
|
|
__field(u32, wraps)
|
|
__field(u32, n_entry)
|
|
__field(u32, p_entry)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->wraps = wraps;
|
|
__entry->n_entry = n_entry;
|
|
__entry->p_entry = p_entry;
|
|
),
|
|
TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
|
|
__get_str(dev), __entry->wraps, __entry->n_entry,
|
|
__entry->p_entry)
|
|
);
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM iwlwifi_msg
|
|
|
|
#define MAX_MSG_LEN 110
|
|
|
|
DECLARE_EVENT_CLASS(iwlwifi_msg_event,
|
|
TP_PROTO(struct va_format *vaf),
|
|
TP_ARGS(vaf),
|
|
TP_STRUCT__entry(
|
|
__dynamic_array(char, msg, MAX_MSG_LEN)
|
|
),
|
|
TP_fast_assign(
|
|
WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
|
|
MAX_MSG_LEN, vaf->fmt,
|
|
*vaf->va) >= MAX_MSG_LEN);
|
|
),
|
|
TP_printk("%s", __get_str(msg))
|
|
);
|
|
|
|
DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
|
|
TP_PROTO(struct va_format *vaf),
|
|
TP_ARGS(vaf)
|
|
);
|
|
|
|
DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
|
|
TP_PROTO(struct va_format *vaf),
|
|
TP_ARGS(vaf)
|
|
);
|
|
|
|
DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
|
|
TP_PROTO(struct va_format *vaf),
|
|
TP_ARGS(vaf)
|
|
);
|
|
|
|
DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
|
|
TP_PROTO(struct va_format *vaf),
|
|
TP_ARGS(vaf)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dbg,
|
|
TP_PROTO(u32 level, bool in_interrupt, const char *function,
|
|
struct va_format *vaf),
|
|
TP_ARGS(level, in_interrupt, function, vaf),
|
|
TP_STRUCT__entry(
|
|
__field(u32, level)
|
|
__field(u8, in_interrupt)
|
|
__string(function, function)
|
|
__dynamic_array(char, msg, MAX_MSG_LEN)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->level = level;
|
|
__entry->in_interrupt = in_interrupt;
|
|
__assign_str(function, function);
|
|
WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
|
|
MAX_MSG_LEN, vaf->fmt,
|
|
*vaf->va) >= MAX_MSG_LEN);
|
|
),
|
|
TP_printk("%s", (char *)__get_dynamic_array(msg))
|
|
);
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM iwlwifi
|
|
|
|
TRACE_EVENT(iwlwifi_dev_hcmd,
|
|
TP_PROTO(const struct device *dev, u32 flags,
|
|
const void *hcmd0, size_t len0,
|
|
const void *hcmd1, size_t len1,
|
|
const void *hcmd2, size_t len2),
|
|
TP_ARGS(dev, flags, hcmd0, len0, hcmd1, len1, hcmd2, len2),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__dynamic_array(u8, hcmd0, len0)
|
|
__dynamic_array(u8, hcmd1, len1)
|
|
__dynamic_array(u8, hcmd2, len2)
|
|
__field(u32, flags)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
memcpy(__get_dynamic_array(hcmd0), hcmd0, len0);
|
|
memcpy(__get_dynamic_array(hcmd1), hcmd1, len1);
|
|
memcpy(__get_dynamic_array(hcmd2), hcmd2, len2);
|
|
__entry->flags = flags;
|
|
),
|
|
TP_printk("[%s] hcmd %#.2x (%ssync)",
|
|
__get_str(dev), ((u8 *)__get_dynamic_array(hcmd0))[0],
|
|
__entry->flags & CMD_ASYNC ? "a" : "")
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_rx,
|
|
TP_PROTO(const struct device *dev, void *rxbuf, size_t len),
|
|
TP_ARGS(dev, rxbuf, len),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__dynamic_array(u8, rxbuf, len)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
|
|
),
|
|
TP_printk("[%s] RX cmd %#.2x",
|
|
__get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_tx,
|
|
TP_PROTO(const struct device *dev, void *tfd, size_t tfdlen,
|
|
void *buf0, size_t buf0_len,
|
|
void *buf1, size_t buf1_len),
|
|
TP_ARGS(dev, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
|
|
__field(size_t, framelen)
|
|
__dynamic_array(u8, tfd, tfdlen)
|
|
|
|
/*
|
|
* Do not insert between or below these items,
|
|
* we want to keep the frame together (except
|
|
* for the possible padding).
|
|
*/
|
|
__dynamic_array(u8, buf0, buf0_len)
|
|
__dynamic_array(u8, buf1, buf1_len)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->framelen = buf0_len + buf1_len;
|
|
memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
|
|
memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
|
|
memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
|
|
),
|
|
TP_printk("[%s] TX %.2x (%zu bytes)",
|
|
__get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
|
|
__entry->framelen)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ucode_error,
|
|
TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
|
|
u32 data1, u32 data2, u32 line, u32 blink1,
|
|
u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
|
|
u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
|
|
u32 brd_ver),
|
|
TP_ARGS(dev, desc, tsf_low, data1, data2, line,
|
|
blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
|
|
gp3, ucode_ver, hw_ver, brd_ver),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
__field(u32, desc)
|
|
__field(u32, tsf_low)
|
|
__field(u32, data1)
|
|
__field(u32, data2)
|
|
__field(u32, line)
|
|
__field(u32, blink1)
|
|
__field(u32, blink2)
|
|
__field(u32, ilink1)
|
|
__field(u32, ilink2)
|
|
__field(u32, bcon_time)
|
|
__field(u32, gp1)
|
|
__field(u32, gp2)
|
|
__field(u32, gp3)
|
|
__field(u32, ucode_ver)
|
|
__field(u32, hw_ver)
|
|
__field(u32, brd_ver)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->desc = desc;
|
|
__entry->tsf_low = tsf_low;
|
|
__entry->data1 = data1;
|
|
__entry->data2 = data2;
|
|
__entry->line = line;
|
|
__entry->blink1 = blink1;
|
|
__entry->blink2 = blink2;
|
|
__entry->ilink1 = ilink1;
|
|
__entry->ilink2 = ilink2;
|
|
__entry->bcon_time = bcon_time;
|
|
__entry->gp1 = gp1;
|
|
__entry->gp2 = gp2;
|
|
__entry->gp3 = gp3;
|
|
__entry->ucode_ver = ucode_ver;
|
|
__entry->hw_ver = hw_ver;
|
|
__entry->brd_ver = brd_ver;
|
|
),
|
|
TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
|
|
"blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
|
|
"bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
|
|
"hw 0x%08X brd 0x%08X",
|
|
__get_str(dev), __entry->desc, __entry->tsf_low,
|
|
__entry->data1,
|
|
__entry->data2, __entry->line, __entry->blink1,
|
|
__entry->blink2, __entry->ilink1, __entry->ilink2,
|
|
__entry->bcon_time, __entry->gp1, __entry->gp2,
|
|
__entry->gp3, __entry->ucode_ver, __entry->hw_ver,
|
|
__entry->brd_ver)
|
|
);
|
|
|
|
TRACE_EVENT(iwlwifi_dev_ucode_event,
|
|
TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
|
|
TP_ARGS(dev, time, data, ev),
|
|
TP_STRUCT__entry(
|
|
DEV_ENTRY
|
|
|
|
__field(u32, time)
|
|
__field(u32, data)
|
|
__field(u32, ev)
|
|
),
|
|
TP_fast_assign(
|
|
DEV_ASSIGN;
|
|
__entry->time = time;
|
|
__entry->data = data;
|
|
__entry->ev = ev;
|
|
),
|
|
TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
|
|
__get_str(dev), __entry->time, __entry->data, __entry->ev)
|
|
);
|
|
#endif /* __IWLWIFI_DEVICE_TRACE */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#define TRACE_INCLUDE_PATH .
|
|
#undef TRACE_INCLUDE_FILE
|
|
#define TRACE_INCLUDE_FILE iwl-devtrace
|
|
#include <trace/define_trace.h>
|