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Merge branch 'for-next' into for-linus

Browse Source
This commit is contained in:
Takashi Iwai
2016-05-16 09:13:08 +02:00
parent 84add303ef 639db59616
commit 581abbaa03
62 changed files with 1452 additions and 1050 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/sound/alsa/HD-Audio.txt
+8 -18
View File
@@ -655,17 +655,6 @@ development branches in general while the development for the current
and next kernels are found in for-linus and for-next branches,
respectively.
If you are using the latest Linus tree, it'd be better to pull the
above GIT tree onto it. If you are using the older kernels, an easy
way to try the latest ALSA code is to build from the snapshot
tarball. There are daily tarballs and the latest snapshot tarball.
All can be built just like normal alsa-driver release packages, that
is, installed via the usual spells: configure, make and make
install(-modules). See INSTALL in the package. The snapshot tarballs
are found at:
- ftp://ftp.suse.com/pub/people/tiwai/snapshot/
Sending a Bug Report
~~~~~~~~~~~~~~~~~~~~
@@ -699,7 +688,12 @@ problems.
alsa-info
~~~~~~~~~
The script `alsa-info.sh` is a very useful tool to gather the audio
device information. You can fetch the latest version from:
device information. It's included in alsa-utils package. The latest
version can be found on git repository:
- git://git.alsa-project.org/alsa-utils.git
The script can be fetched directly from the following URL, too:
- http://www.alsa-project.org/alsa-info.sh
@@ -836,15 +830,11 @@ can get a proc-file dump at the current state, get a list of control
(mixer) elements, set/get the control element value, simulate the PCM
operation, the jack plugging simulation, etc.
The package is found in:
- ftp://ftp.suse.com/pub/people/tiwai/misc/
A git repository is available:
The program is found in the git repository below:
- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-emu.git
See README file in the tarball for more details about hda-emu
See README file in the repository for more details about hda-emu
program.
Documentation/sound/alsa/compress_offload.txt
+2 -2
View File
@@ -149,7 +149,7 @@ Gapless Playback
================
When playing thru an album, the decoders have the ability to skip the encoder
delay and padding and directly move from one track content to another. The end
user can perceive this as gapless playback as we dont have silence while
user can perceive this as gapless playback as we don't have silence while
switching from one track to another
Also, there might be low-intensity noises due to encoding. Perfect gapless is
@@ -184,7 +184,7 @@ Sequence flow for gapless would be:
- Fill data of the first track
- Trigger start
- User-space finished sending all,
- Indicaite next track data by sending set_next_track
- Indicate next track data by sending set_next_track
- Set metadata of the next track
- then call partial_drain to flush most of buffer in DSP
- Fill data of the next track
Documentation/sound/alsa/soc/dapm.txt
+1 -1
View File
@@ -132,7 +132,7 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
ARRAY_SIZE(wm8731_output_mixer_controls)),
If you dont want the mixer elements prefixed with the name of the mixer widget,
If you don't want the mixer elements prefixed with the name of the mixer widget,
you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
as for SND_SOC_DAPM_MIXER.
Documentation/sound/alsa/soc/overview.txt
+1 -1
View File
@@ -63,7 +63,7 @@ multiple re-usable component drivers :-
and any audio DSP drivers for that platform.
* Machine class driver: The machine driver class acts as the glue that
decribes and binds the other component drivers together to form an ALSA
describes and binds the other component drivers together to form an ALSA
"sound card device". It handles any machine specific controls and
machine level audio events (e.g. turning on an amp at start of playback).
Documentation/sound/alsa/timestamping.txt
+1 -1
View File
@@ -129,7 +129,7 @@ will be required to issue multiple queries and perform an
interpolation of the results
In some hardware-specific configuration, the system timestamp is
latched by a low-level audio subsytem, and the information provided
latched by a low-level audio subsystem, and the information provided
back to the driver. Due to potential delays in the communication with
the hardware, there is a risk of misalignment with the avail and delay
information. To make sure applications are not confused, a
include/sound/hda_chmap.h
+2
View File
@@ -36,6 +36,8 @@ struct hdac_chmap_ops {
int (*chmap_validate)(struct hdac_chmap *hchmap, int ca,
int channels, unsigned char *chmap);
int (*get_spk_alloc)(struct hdac_device *hdac, int pcm_idx);
void (*get_chmap)(struct hdac_device *hdac, int pcm_idx,
unsigned char *chmap);
void (*set_chmap)(struct hdac_device *hdac, int pcm_idx,
include/sound/hda_i915.h
+5 -5
View File
@@ -10,8 +10,8 @@
int snd_hdac_set_codec_wakeup(struct hdac_bus *bus, bool enable);
int snd_hdac_display_power(struct hdac_bus *bus, bool enable);
void snd_hdac_i915_set_bclk(struct hdac_bus *bus);
int snd_hdac_sync_audio_rate(struct hdac_bus *bus, hda_nid_t nid, int rate);
int snd_hdac_acomp_get_eld(struct hdac_bus *bus, hda_nid_t nid,
int snd_hdac_sync_audio_rate(struct hdac_device *codec, hda_nid_t nid, int rate);
int snd_hdac_acomp_get_eld(struct hdac_device *codec, hda_nid_t nid,
bool *audio_enabled, char *buffer, int max_bytes);
int snd_hdac_i915_init(struct hdac_bus *bus);
int snd_hdac_i915_exit(struct hdac_bus *bus);
@@ -28,12 +28,12 @@ static inline int snd_hdac_display_power(struct hdac_bus *bus, bool enable)
static inline void snd_hdac_i915_set_bclk(struct hdac_bus *bus)
{
}
static inline int snd_hdac_sync_audio_rate(struct hdac_bus *bus, hda_nid_t nid,
int rate)
static inline int snd_hdac_sync_audio_rate(struct hdac_device *codec,
hda_nid_t nid, int rate)
{
return 0;
}
static inline int snd_hdac_acomp_get_eld(struct hdac_bus *bus, hda_nid_t nid,
static inline int snd_hdac_acomp_get_eld(struct hdac_device *codec, hda_nid_t nid,
bool *audio_enabled, char *buffer,
int max_bytes)
{
include/uapi/sound/asound.h
+1 -1
View File
@@ -672,7 +672,7 @@ enum {
/* global timers (device member) */
#define SNDRV_TIMER_GLOBAL_SYSTEM 0
#define SNDRV_TIMER_GLOBAL_RTC 1
#define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */
#define SNDRV_TIMER_GLOBAL_HPET 2
#define SNDRV_TIMER_GLOBAL_HRTIMER 3
sound/core/Kconfig
-29
View File
@@ -141,35 +141,6 @@ config SND_SEQ_HRTIMER_DEFAULT
Say Y here to use the HR-timer backend as the default sequencer
timer.
config SND_RTCTIMER
tristate "RTC Timer support"
depends on RTC
select SND_TIMER
help
Say Y here to enable RTC timer support for ALSA. ALSA uses
the RTC timer as a precise timing source and maps the RTC
timer to ALSA's timer interface. The ALSA sequencer code also
can use this timing source.
To compile this driver as a module, choose M here: the module
will be called snd-rtctimer.
Note that this option is exclusive with the new RTC drivers
(CONFIG_RTC_CLASS) since this requires the old API.
config SND_SEQ_RTCTIMER_DEFAULT
bool "Use RTC as default sequencer timer"
depends on SND_RTCTIMER && SND_SEQUENCER
depends on !SND_SEQ_HRTIMER_DEFAULT
default y
help
Say Y here to use the RTC timer as the default sequencer
timer. This is strongly recommended because it ensures
precise MIDI timing even when the system timer runs at less
than 1000 Hz.
If in doubt, say Y.
config SND_DYNAMIC_MINORS
bool "Dynamic device file minor numbers"
help
sound/core/Makefile
-1
View File
@@ -37,7 +37,6 @@ obj-$(CONFIG_SND) += snd.o
obj-$(CONFIG_SND_HWDEP) += snd-hwdep.o
obj-$(CONFIG_SND_TIMER) += snd-timer.o
obj-$(CONFIG_SND_HRTIMER) += snd-hrtimer.o
obj-$(CONFIG_SND_RTCTIMER) += snd-rtctimer.o
obj-$(CONFIG_SND_PCM) += snd-pcm.o
obj-$(CONFIG_SND_DMAENGINE_PCM) += snd-pcm-dmaengine.o
obj-$(CONFIG_SND_RAWMIDI) += snd-rawmidi.o
sound/core/compress_offload.c
+12 -13
View File
@@ -288,9 +288,12 @@ static ssize_t snd_compr_write(struct file *f, const char __user *buf,
stream = &data->stream;
mutex_lock(&stream->device->lock);
/* write is allowed when stream is running or has been steup */
if (stream->runtime->state != SNDRV_PCM_STATE_SETUP &&
stream->runtime->state != SNDRV_PCM_STATE_PREPARED &&
stream->runtime->state != SNDRV_PCM_STATE_RUNNING) {
switch (stream->runtime->state) {
case SNDRV_PCM_STATE_SETUP:
case SNDRV_PCM_STATE_PREPARED:
case SNDRV_PCM_STATE_RUNNING:
break;
default:
mutex_unlock(&stream->device->lock);
return -EBADFD;
}
@@ -391,14 +394,13 @@ static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
int retval = 0;
if (snd_BUG_ON(!data))
return -EFAULT;
return POLLERR;
stream = &data->stream;
if (snd_BUG_ON(!stream))
return -EFAULT;
mutex_lock(&stream->device->lock);
if (stream->runtime->state == SNDRV_PCM_STATE_OPEN) {
retval = -EBADFD;
retval = snd_compr_get_poll(stream) | POLLERR;
goto out;
}
poll_wait(f, &stream->runtime->sleep, wait);
@@ -421,10 +423,7 @@ static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
retval = snd_compr_get_poll(stream);
break;
default:
if (stream->direction == SND_COMPRESS_PLAYBACK)
retval = POLLOUT | POLLWRNORM | POLLERR;
else
retval = POLLIN | POLLRDNORM | POLLERR;
retval = snd_compr_get_poll(stream) | POLLERR;
break;
}
out:
@@ -802,9 +801,9 @@ static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
if (snd_BUG_ON(!data))
return -EFAULT;
stream = &data->stream;
if (snd_BUG_ON(!stream))
return -EFAULT;
mutex_lock(&stream->device->lock);
switch (_IOC_NR(cmd)) {
case _IOC_NR(SNDRV_COMPRESS_IOCTL_VERSION):
sound/core/hrtimer.c
+37 -15
View File
@@ -38,37 +38,53 @@ static unsigned int resolution;
struct snd_hrtimer {
struct snd_timer *timer;
struct hrtimer hrt;
atomic_t running;
bool in_callback;
};
static enum hrtimer_restart snd_hrtimer_callback(struct hrtimer *hrt)
{
struct snd_hrtimer *stime = container_of(hrt, struct snd_hrtimer, hrt);
struct snd_timer *t = stime->timer;
unsigned long oruns;
ktime_t delta;
unsigned long ticks;
enum hrtimer_restart ret = HRTIMER_NORESTART;
if (!atomic_read(&stime->running))
return HRTIMER_NORESTART;
spin_lock(&t->lock);
if (!t->running)
goto out; /* fast path */
stime->in_callback = true;
ticks = t->sticks;
spin_unlock(&t->lock);
oruns = hrtimer_forward_now(hrt, ns_to_ktime(t->sticks * resolution));
snd_timer_interrupt(stime->timer, t->sticks * oruns);
/* calculate the drift */
delta = ktime_sub(hrt->base->get_time(), hrtimer_get_expires(hrt));
if (delta.tv64 > 0)
ticks += ktime_divns(delta, ticks * resolution);
if (!atomic_read(&stime->running))
return HRTIMER_NORESTART;
return HRTIMER_RESTART;
snd_timer_interrupt(stime->timer, ticks);
spin_lock(&t->lock);
if (t->running) {
hrtimer_add_expires_ns(hrt, t->sticks * resolution);
ret = HRTIMER_RESTART;
}
stime->in_callback = false;
out:
spin_unlock(&t->lock);
return ret;
}
static int snd_hrtimer_open(struct snd_timer *t)
{
struct snd_hrtimer *stime;
stime = kmalloc(sizeof(*stime), GFP_KERNEL);
stime = kzalloc(sizeof(*stime), GFP_KERNEL);
if (!stime)
return -ENOMEM;
hrtimer_init(&stime->hrt, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
stime->timer = t;
stime->hrt.function = snd_hrtimer_callback;
atomic_set(&stime->running, 0);
t->private_data = stime;
return 0;
}
@@ -78,6 +94,11 @@ static int snd_hrtimer_close(struct snd_timer *t)
struct snd_hrtimer *stime = t->private_data;
if (stime) {
spin_lock_irq(&t->lock);
t->running = 0; /* just to be sure */
stime->in_callback = 1; /* skip start/stop */
spin_unlock_irq(&t->lock);
hrtimer_cancel(&stime->hrt);
kfree(stime);
t->private_data = NULL;
@@ -89,18 +110,19 @@ static int snd_hrtimer_start(struct snd_timer *t)
{
struct snd_hrtimer *stime = t->private_data;
atomic_set(&stime->running, 0);
hrtimer_try_to_cancel(&stime->hrt);
if (stime->in_callback)
return 0;
hrtimer_start(&stime->hrt, ns_to_ktime(t->sticks * resolution),
HRTIMER_MODE_REL);
atomic_set(&stime->running, 1);
return 0;
}
static int snd_hrtimer_stop(struct snd_timer *t)
{
struct snd_hrtimer *stime = t->private_data;
atomic_set(&stime->running, 0);
if (stime->in_callback)
return 0;
hrtimer_try_to_cancel(&stime->hrt);
return 0;
}
sound/core/pcm_lib.c
+3 -1
View File
@@ -1886,8 +1886,8 @@ void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)
snd_timer_interrupt(substream->timer, 1);
#endif
_end:
snd_pcm_stream_unlock_irqrestore(substream, flags);
kill_fasync(&runtime->fasync, SIGIO, POLL_IN);
snd_pcm_stream_unlock_irqrestore(substream, flags);
}
EXPORT_SYMBOL(snd_pcm_period_elapsed);
@@ -2595,6 +2595,8 @@ int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream,
};
int err;
if (WARN_ON(pcm->streams[stream].chmap_kctl))
return -EBUSY;
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
sound/core/pcm_native.c
+2 -2
View File
@@ -3161,7 +3161,7 @@ static unsigned int snd_pcm_playback_poll(struct file *file, poll_table * wait)
substream = pcm_file->substream;
if (PCM_RUNTIME_CHECK(substream))
return -ENXIO;
return POLLOUT | POLLWRNORM | POLLERR;
runtime = substream->runtime;
poll_wait(file, &runtime->sleep, wait);
@@ -3200,7 +3200,7 @@ static unsigned int snd_pcm_capture_poll(struct file *file, poll_table * wait)
substream = pcm_file->substream;
if (PCM_RUNTIME_CHECK(substream))
return -ENXIO;
return POLLIN | POLLRDNORM | POLLERR;
runtime = substream->runtime;
poll_wait(file, &runtime->sleep, wait);
sound/core/rtctimer.c
-187
View File
@@ -1,187 +0,0 @@
/*
* RTC based high-frequency timer
*
* Copyright (C) 2000 Takashi Iwai
* based on rtctimer.c by Steve Ratcliffe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/log2.h>
#include <sound/core.h>
#include <sound/timer.h>
#if IS_ENABLED(CONFIG_RTC)
#include <linux/mc146818rtc.h>
#define RTC_FREQ 1024 /* default frequency */
#define NANO_SEC 1000000000L /* 10^9 in sec */
/*
* prototypes
*/
static int rtctimer_open(struct snd_timer *t);
static int rtctimer_close(struct snd_timer *t);
static int rtctimer_start(struct snd_timer *t);
static int rtctimer_stop(struct snd_timer *t);
/*
* The hardware dependent description for this timer.
*/
static struct snd_timer_hardware rtc_hw = {
.flags = SNDRV_TIMER_HW_AUTO |
SNDRV_TIMER_HW_FIRST |
SNDRV_TIMER_HW_TASKLET,
.ticks = 100000000L, /* FIXME: XXX */
.open = rtctimer_open,
.close = rtctimer_close,
.start = rtctimer_start,
.stop = rtctimer_stop,
};
static int rtctimer_freq = RTC_FREQ; /* frequency */
static struct snd_timer *rtctimer;
static struct tasklet_struct rtc_tasklet;
static rtc_task_t rtc_task;
static int
rtctimer_open(struct snd_timer *t)
{
int err;
err = rtc_register(&rtc_task);
if (err < 0)
return err;
t->private_data = &rtc_task;
return 0;
}
static int
rtctimer_close(struct snd_timer *t)
{
rtc_task_t *rtc = t->private_data;
if (rtc) {
rtc_unregister(rtc);
tasklet_kill(&rtc_tasklet);
t->private_data = NULL;
}
return 0;
}
static int
rtctimer_start(struct snd_timer *timer)
{
rtc_task_t *rtc = timer->private_data;
if (snd_BUG_ON(!rtc))
return -EINVAL;
rtc_control(rtc, RTC_IRQP_SET, rtctimer_freq);
rtc_control(rtc, RTC_PIE_ON, 0);
return 0;
}
static int
rtctimer_stop(struct snd_timer *timer)
{
rtc_task_t *rtc = timer->private_data;
if (snd_BUG_ON(!rtc))
return -EINVAL;
rtc_control(rtc, RTC_PIE_OFF, 0);
return 0;
}
static void rtctimer_tasklet(unsigned long data)
{
snd_timer_interrupt((struct snd_timer *)data, 1);
}
/*
* interrupt
*/
static void rtctimer_interrupt(void *private_data)
{
tasklet_schedule(private_data);
}
/*
* ENTRY functions
*/
static int __init rtctimer_init(void)
{
int err;
struct snd_timer *timer;
if (rtctimer_freq < 2 || rtctimer_freq > 8192 ||
!is_power_of_2(rtctimer_freq)) {
pr_err("ALSA: rtctimer: invalid frequency %d\n", rtctimer_freq);
return -EINVAL;
}
/* Create a new timer and set up the fields */
err = snd_timer_global_new("rtc", SNDRV_TIMER_GLOBAL_RTC, &timer);
if (err < 0)
return err;
timer->module = THIS_MODULE;
strcpy(timer->name, "RTC timer");
timer->hw = rtc_hw;
timer->hw.resolution = NANO_SEC / rtctimer_freq;
tasklet_init(&rtc_tasklet, rtctimer_tasklet, (unsigned long)timer);
/* set up RTC callback */
rtc_task.func = rtctimer_interrupt;
rtc_task.private_data = &rtc_tasklet;
err = snd_timer_global_register(timer);
if (err < 0) {
snd_timer_global_free(timer);
return err;
}
rtctimer = timer; /* remember this */
return 0;
}
static void __exit rtctimer_exit(void)
{
if (rtctimer) {
snd_timer_global_free(rtctimer);
rtctimer = NULL;
}
}
/*
* exported stuff
*/
module_init(rtctimer_init)
module_exit(rtctimer_exit)
module_param(rtctimer_freq, int, 0444);
MODULE_PARM_DESC(rtctimer_freq, "timer frequency in Hz");
MODULE_LICENSE("GPL");
MODULE_ALIAS("snd-timer-" __stringify(SNDRV_TIMER_GLOBAL_RTC));
#endif /* IS_ENABLED(CONFIG_RTC) */
sound/core/seq/seq.c
-2
View File
@@ -47,8 +47,6 @@ int seq_default_timer_card = -1;
int seq_default_timer_device =
#ifdef CONFIG_SND_SEQ_HRTIMER_DEFAULT
SNDRV_TIMER_GLOBAL_HRTIMER
#elif defined(CONFIG_SND_SEQ_RTCTIMER_DEFAULT)
SNDRV_TIMER_GLOBAL_RTC
#else
SNDRV_TIMER_GLOBAL_SYSTEM
#endif
sound/core/timer.c
+3 -2
View File
@@ -37,8 +37,6 @@
#if IS_ENABLED(CONFIG_SND_HRTIMER)
#define DEFAULT_TIMER_LIMIT 4
#elif IS_ENABLED(CONFIG_SND_RTCTIMER)
#define DEFAULT_TIMER_LIMIT 2
#else
#define DEFAULT_TIMER_LIMIT 1
#endif
@@ -1225,6 +1223,7 @@ static void snd_timer_user_ccallback(struct snd_timer_instance *timeri,
tu->tstamp = *tstamp;
if ((tu->filter & (1 << event)) == 0 || !tu->tread)
return;
memset(&r1, 0, sizeof(r1));
r1.event = event;
r1.tstamp = *tstamp;
r1.val = resolution;
@@ -1267,6 +1266,7 @@ static void snd_timer_user_tinterrupt(struct snd_timer_instance *timeri,
}
if ((tu->filter & (1 << SNDRV_TIMER_EVENT_RESOLUTION)) &&
tu->last_resolution != resolution) {
memset(&r1, 0, sizeof(r1));
r1.event = SNDRV_TIMER_EVENT_RESOLUTION;
r1.tstamp = tstamp;
r1.val = resolution;
@@ -1739,6 +1739,7 @@ static int snd_timer_user_params(struct file *file,
if (tu->timeri->flags & SNDRV_TIMER_IFLG_EARLY_EVENT) {
if (tu->tread) {
struct snd_timer_tread tread;
memset(&tread, 0, sizeof(tread));
tread.event = SNDRV_TIMER_EVENT_EARLY;
tread.tstamp.tv_sec = 0;
tread.tstamp.tv_nsec = 0;
sound/firewire/Kconfig
+1
View File
@@ -134,6 +134,7 @@ config SND_FIREWIRE_TASCAM
Say Y here to include support for TASCAM.
* FW-1884
* FW-1082
* FW-1804
To compile this driver as a module, choose M here: the module
will be called snd-firewire-tascam.
sound/firewire/Makefile
+3
View File
@@ -1,3 +1,6 @@
# To find a header included by define_trace.h.
CFLAGS_amdtp-stream.o := -I$(src)
snd-firewire-lib-objs := lib.o iso-resources.o packets-buffer.o \
fcp.o cmp.o amdtp-stream.o amdtp-am824.o
snd-isight-objs := isight.o
sound/firewire/amdtp-stream-trace.h
+110
View File
@@ -0,0 +1,110 @@
/*
* amdtp-stream-trace.h - tracepoint definitions to dump a part of packet data
*
* Copyright (c) 2016 Takashi Sakamoto
* Licensed under the terms of the GNU General Public License, version 2.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM snd_firewire_lib
#if !defined(_AMDTP_STREAM_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _AMDTP_STREAM_TRACE_H
#include <linux/tracepoint.h>
TRACE_EVENT(in_packet,
TP_PROTO(const struct amdtp_stream *s, u32 cycles, u32 cip_header[2], unsigned int payload_quadlets, unsigned int index),
TP_ARGS(s, cycles, cip_header, payload_quadlets, index),
TP_STRUCT__entry(
__field(unsigned int, second)
__field(unsigned int, cycle)
__field(int, channel)
__field(int, src)
__field(int, dest)
__field(u32, cip_header0)
__field(u32, cip_header1)
__field(unsigned int, payload_quadlets)
__field(unsigned int, packet_index)
__field(bool, irq)
__field(unsigned int, index)
),
TP_fast_assign(
__entry->second = cycles / CYCLES_PER_SECOND;
__entry->cycle = cycles % CYCLES_PER_SECOND;
__entry->channel = s->context->channel;
__entry->src = fw_parent_device(s->unit)->node_id;
__entry->dest = fw_parent_device(s->unit)->card->node_id;
__entry->cip_header0 = cip_header[0];
__entry->cip_header1 = cip_header[1];
__entry->payload_quadlets = payload_quadlets;
__entry->packet_index = s->packet_index;
__entry->irq = in_interrupt();
__entry->index = index;
),
TP_printk(
"%02u %04u %04x %04x %02d %08x %08x %03u %02u %01u %02u",
__entry->second,
__entry->cycle,
__entry->src,
__entry->dest,
__entry->channel,
__entry->cip_header0,
__entry->cip_header1,
__entry->payload_quadlets,
__entry->packet_index,
__entry->irq,
__entry->index)
);
TRACE_EVENT(out_packet,
TP_PROTO(const struct amdtp_stream *s, u32 cycles, __be32 *cip_header, unsigned int payload_length, unsigned int index),
TP_ARGS(s, cycles, cip_header, payload_length, index),
TP_STRUCT__entry(
__field(unsigned int, second)
__field(unsigned int, cycle)
__field(int, channel)
__field(int, src)
__field(int, dest)
__field(u32, cip_header0)
__field(u32, cip_header1)
__field(unsigned int, payload_quadlets)
__field(unsigned int, packet_index)
__field(bool, irq)
__field(unsigned int, index)
),
TP_fast_assign(
__entry->second = cycles / CYCLES_PER_SECOND;
__entry->cycle = cycles % CYCLES_PER_SECOND;
__entry->channel = s->context->channel;
__entry->src = fw_parent_device(s->unit)->card->node_id;
__entry->dest = fw_parent_device(s->unit)->node_id;
__entry->cip_header0 = be32_to_cpu(cip_header[0]);
__entry->cip_header1 = be32_to_cpu(cip_header[1]);
__entry->payload_quadlets = payload_length / 4;
__entry->packet_index = s->packet_index;
__entry->irq = in_interrupt();
__entry->index = index;
),
TP_printk(
"%02u %04u %04x %04x %02d %08x %08x %03u %02u %01u %02u",
__entry->second,
__entry->cycle,
__entry->src,
__entry->dest,
__entry->channel,
__entry->cip_header0,
__entry->cip_header1,
__entry->payload_quadlets,
__entry->packet_index,
__entry->irq,
__entry->index)
);
#endif
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE amdtp-stream-trace
#include <trace/define_trace.h>

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