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Commit 35a8dc1f authored by Eliot Blennerhassett's avatar Eliot Blennerhassett Committed by Takashi Iwai
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ALSA: asihpi: Logging format improvements 

Signed-off-by: default avatarEliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 3872f19d
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Showing with 39 additions and 46 deletions
sound/pci/asihpi/asihpi.c
View file @ 35a8dc1f
......@@ -288,21 +288,17 @@ static void print_hwparams(struct snd_pcm_substream *substream,
{
char name[16];
snd_pcm_debug_name(substream, name, sizeof(name));
snd_printd("%s HWPARAMS\n", name);
snd_printd(" samplerate %d Hz\n", params_rate(p));
snd_printd(" channels %d\n", params_channels(p));
snd_printd(" format %d\n", params_format(p));
snd_printd(" subformat %d\n", params_subformat(p));
snd_printd(" buffer %d B\n", params_buffer_bytes(p));
snd_printd(" period %d B\n", params_period_bytes(p));
snd_printd(" access %d\n", params_access(p));
snd_printd(" period_size %d\n", params_period_size(p));
snd_printd(" periods %d\n", params_periods(p));
snd_printd(" buffer_size %d\n", params_buffer_size(p));
snd_printd(" %d B/s\n", params_rate(p) *
params_channels(p) *
snd_printdd("%s HWPARAMS\n", name);
snd_printdd(" samplerate=%dHz channels=%d format=%d subformat=%d\n",
params_rate(p), params_channels(p),
params_format(p), params_subformat(p));
snd_printdd(" buffer=%dB period=%dB period_size=%dB periods=%d\n",
params_buffer_bytes(p), params_period_bytes(p),
params_period_size(p), params_periods(p));
snd_printdd(" buffer_size=%d access=%d data_rate=%dB/s\n",
params_buffer_size(p), params_access(p),
params_rate(p) * params_channels(p) *
snd_pcm_format_width(params_format(p)) / 8);
}
static snd_pcm_format_t hpi_to_alsa_formats[] = {
......@@ -480,7 +476,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
params_buffer_bytes(params), runtime->dma_addr);
if (err == 0) {
snd_printdd(
"stream_host_buffer_attach succeeded %u %lu\n",
"stream_host_buffer_attach success %u %lu\n",
params_buffer_bytes(params),
(unsigned long)runtime->dma_addr);
} else {
......@@ -490,12 +486,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
}
err = hpi_stream_get_info_ex(dpcm->h_stream, NULL,
&dpcm->hpi_buffer_attached,
NULL, NULL, NULL);
snd_printdd("stream_host_buffer_attach status 0x%x\n",
dpcm->hpi_buffer_attached);
&dpcm->hpi_buffer_attached, NULL, NULL, NULL);
}
bytes_per_sec = params_rate(params) * params_channels(params);
width = snd_pcm_format_width(params_format(params));
......@@ -563,10 +554,10 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
char name[16];
snd_pcm_debug_name(substream, name, sizeof(name));
snd_printdd("%s trigger\n", name);
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
snd_printdd("%s trigger start\n", name);
snd_pcm_group_for_each_entry(s, substream) {
struct snd_pcm_runtime *runtime = s->runtime;
struct snd_card_asihpi_pcm *ds = runtime->private_data;
......@@ -587,7 +578,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
* data??
*/
unsigned int preload = ds->period_bytes * 1;
snd_printddd("%d preload x%x\n", s->number, preload);
snd_printddd("%d preload %d\n", s->number, preload);
hpi_handle_error(hpi_outstream_write_buf(
ds->h_stream,
&runtime->dma_area[0],
......@@ -610,7 +601,6 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
} else
break;
}
snd_printdd("start\n");
/* start the master stream */
snd_card_asihpi_pcm_timer_start(substream);
if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) ||
......@@ -619,6 +609,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
break;
case SNDRV_PCM_TRIGGER_STOP:
snd_printdd("%s trigger stop\n", name);
snd_card_asihpi_pcm_timer_stop(substream);
snd_pcm_group_for_each_entry(s, substream) {
if (snd_pcm_substream_chip(s) != card)
......@@ -637,7 +628,6 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
} else
break;
}
snd_printdd("stop\n");
/* _prepare and _hwparams reset the stream */
hpi_handle_error(hpi_stream_stop(dpcm->h_stream));
......@@ -650,12 +640,12 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
snd_printdd("pause release\n");
snd_printdd("%s trigger pause release\n", name);
hpi_handle_error(hpi_stream_start(dpcm->h_stream));
snd_card_asihpi_pcm_timer_start(substream);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
snd_printdd("pause\n");
snd_printdd("%s trigger pause push\n", name);
snd_card_asihpi_pcm_timer_stop(substream);
hpi_handle_error(hpi_stream_stop(dpcm->h_stream));
break;
......@@ -730,7 +720,6 @@ static void snd_card_asihpi_timer_function(unsigned long data)
snd_pcm_debug_name(substream, name, sizeof(name));
snd_printdd("%s snd_card_asihpi_timer_function\n", name);
/* find minimum newdata and buffer pos in group */
snd_pcm_group_for_each_entry(s, substream) {
......@@ -790,19 +779,20 @@ static void snd_card_asihpi_timer_function(unsigned long data)
newdata);
}
snd_printdd("hw_ptr 0x%04lX, appl_ptr 0x%04lX\n",
snd_printddd("timer1, %s, %d, S=%d, elap=%d, rw=%d, dsp=%d, left=%d, aux=%d, space=%d, hw_ptr=%ld, appl_ptr=%ld\n",
name, s->number, state,
ds->pcm_buf_elapsed_dma_ofs,
ds->pcm_buf_host_rw_ofs,
pcm_buf_dma_ofs,
(int)bytes_avail,
(int)on_card_bytes,
buffer_size-bytes_avail,
(unsigned long)frames_to_bytes(runtime,
runtime->status->hw_ptr),
(unsigned long)frames_to_bytes(runtime,
runtime->control->appl_ptr));
snd_printdd("%d S=%d, "
"rw=0x%04X, dma=0x%04X, left=0x%04X, "
"aux=0x%04X space=0x%04X\n",
s->number, state,
ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs,
(int)bytes_avail,
(int)on_card_bytes, buffer_size-bytes_avail);
runtime->control->appl_ptr)
);
loops++;
}
pcm_buf_dma_ofs = min_buf_pos;
......@@ -820,7 +810,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
next_jiffies = max(next_jiffies, 1U);
dpcm->timer.expires = jiffies + next_jiffies;
snd_printdd("jif %d buf pos 0x%04X newdata 0x%04X xfer 0x%04X\n",
snd_printddd("timer2, jif=%d, buf_pos=%d, newdata=%d, xfer=%d\n",
next_jiffies, pcm_buf_dma_ofs, newdata, xfercount);
snd_pcm_group_for_each_entry(s, substream) {
......@@ -852,7 +842,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
}
if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
snd_printddd("P%d write1 0x%04X 0x%04X\n",
snd_printddd("write1, P=%d, xfer=%d, buf_ofs=%d\n",
s->number, xfer1, buf_ofs);
hpi_handle_error(
hpi_outstream_write_buf(
......@@ -862,7 +852,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
if (xfer2) {
pd = s->runtime->dma_area;
snd_printddd("P%d write2 0x%04X 0x%04X\n",
snd_printddd("write2, P=%d, xfer=%d, buf_ofs=%d\n",
s->number,
xfercount - xfer1, buf_ofs);
hpi_handle_error(
......@@ -872,7 +862,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
&ds->format));
}
} else {
snd_printddd("C%d read1 0x%04x\n",
snd_printddd("read1, C=%d, xfer=%d\n",
s->number, xfer1);
hpi_handle_error(
hpi_instream_read_buf(
......@@ -880,7 +870,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
pd, xfer1));
if (xfer2) {
pd = s->runtime->dma_area;
snd_printddd("C%d read2 0x%04x\n",
snd_printddd("read2, C=%d, xfer=%d\n",
s->number, xfer2);
hpi_handle_error(
hpi_instream_read_buf(
......@@ -933,7 +923,7 @@ snd_card_asihpi_playback_pointer(struct snd_pcm_substream *substream)
snd_pcm_debug_name(substream, name, sizeof(name));
ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes);
snd_printddd("%s pointer = 0x%04lx\n", name, (unsigned long)ptr);
snd_printddd("%s, pointer=%ld\n", name, (unsigned long)ptr);
return ptr;
}
......@@ -1081,9 +1071,10 @@ snd_card_asihpi_capture_pointer(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_card_asihpi_pcm *dpcm = runtime->private_data;
char name[16];
snd_pcm_debug_name(substream, name, sizeof(name));
snd_printddd("capture pointer %d=%d\n",
substream->number, dpcm->pcm_buf_dma_ofs);
snd_printddd("%s, pointer=%d\n", name, dpcm->pcm_buf_dma_ofs);
/* NOTE Unlike playback can't use actual samples_played
for the capture position, because those samples aren't yet in
the local buffer available for reading.
......@@ -2867,6 +2858,8 @@ static int snd_asihpi_probe(struct pci_dev *pci_dev,
asihpi->in_min_chans = 1;
}
snd_printk(KERN_INFO "update_interval_frames: %d",
asihpi->update_interval_frames);
snd_printk(KERN_INFO "Has dma:%d, grouping:%d, mrx:%d\n",
asihpi->can_dma,
asihpi->support_grouping,
......
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