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Diffstat (limited to 'sound/pci/ice1712')
-rw-r--r--sound/pci/ice1712/delta.c31
-rw-r--r--sound/pci/ice1712/ice1712.c47
2 files changed, 70 insertions, 8 deletions
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c
index ed2144eee38a..496dbd0ad5db 100644
--- a/sound/pci/ice1712/delta.c
+++ b/sound/pci/ice1712/delta.c
@@ -579,12 +579,37 @@ static struct snd_ak4xxx_private akm_vx442_priv = {
#ifdef CONFIG_PM_SLEEP
static int snd_ice1712_delta_resume(struct snd_ice1712 *ice)
{
- unsigned char akm_backup[AK4XXX_IMAGE_SIZE];
+ unsigned char akm_img_bak[AK4XXX_IMAGE_SIZE];
+ unsigned char akm_vol_bak[AK4XXX_IMAGE_SIZE];
+
+ /* init spdif */
+ switch (ice->eeprom.subvendor) {
+ case ICE1712_SUBDEVICE_AUDIOPHILE:
+ case ICE1712_SUBDEVICE_DELTA410:
+ case ICE1712_SUBDEVICE_DELTA1010E:
+ case ICE1712_SUBDEVICE_DELTA1010LT:
+ case ICE1712_SUBDEVICE_VX442:
+ case ICE1712_SUBDEVICE_DELTA66E:
+ snd_cs8427_init(ice->i2c, ice->cs8427);
+ break;
+ case ICE1712_SUBDEVICE_DELTA1010:
+ case ICE1712_SUBDEVICE_MEDIASTATION:
+ /* nothing */
+ break;
+ case ICE1712_SUBDEVICE_DELTADIO2496:
+ case ICE1712_SUBDEVICE_DELTA66:
+ /* Set spdif defaults */
+ snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits);
+ break;
+ }
+
/* init codec and restore registers */
if (ice->akm_codecs) {
- memcpy(akm_backup, ice->akm->images, sizeof(akm_backup));
+ memcpy(akm_img_bak, ice->akm->images, sizeof(akm_img_bak));
+ memcpy(akm_vol_bak, ice->akm->volumes, sizeof(akm_vol_bak));
snd_akm4xxx_init(ice->akm);
- memcpy(ice->akm->images, akm_backup, sizeof(akm_backup));
+ memcpy(ice->akm->images, akm_img_bak, sizeof(akm_img_bak));
+ memcpy(ice->akm->volumes, akm_vol_bak, sizeof(akm_vol_bak));
snd_akm4xxx_reset(ice->akm, 0);
}
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 291672fc4a99..d9b9e4595f17 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -685,9 +685,10 @@ static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *
if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1))
return 0;
ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
+ ptr = bytes_to_frames(substream->runtime, ptr);
if (ptr == runtime->buffer_size)
ptr = 0;
- return bytes_to_frames(substream->runtime, ptr);
+ return ptr;
}
static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream)
@@ -704,9 +705,10 @@ static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substrea
addr = ICE1712_DSC_ADDR0;
ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) -
ice->playback_con_virt_addr[substream->number];
+ ptr = bytes_to_frames(substream->runtime, ptr);
if (ptr == substream->runtime->buffer_size)
ptr = 0;
- return bytes_to_frames(substream->runtime, ptr);
+ return ptr;
}
static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream)
@@ -717,9 +719,10 @@ static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *s
if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1))
return 0;
ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr;
+ ptr = bytes_to_frames(substream->runtime, ptr);
if (ptr == substream->runtime->buffer_size)
ptr = 0;
- return bytes_to_frames(substream->runtime, ptr);
+ return ptr;
}
static const struct snd_pcm_hardware snd_ice1712_playback = {
@@ -1048,6 +1051,8 @@ __out:
old = inb(ICEMT(ice, RATE));
if (!force && old == val)
goto __out;
+
+ ice->cur_rate = rate;
outb(val, ICEMT(ice, RATE));
spin_unlock_irqrestore(&ice->reg_lock, flags);
@@ -1114,9 +1119,10 @@ static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substre
if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START))
return 0;
ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2);
+ ptr = bytes_to_frames(substream->runtime, ptr);
if (ptr == substream->runtime->buffer_size)
ptr = 0;
- return bytes_to_frames(substream->runtime, ptr);
+ return ptr;
}
static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream)
@@ -1127,9 +1133,10 @@ static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substrea
if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW))
return 0;
ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2);
+ ptr = bytes_to_frames(substream->runtime, ptr);
if (ptr == substream->runtime->buffer_size)
ptr = 0;
- return bytes_to_frames(substream->runtime, ptr);
+ return ptr;
}
static const struct snd_pcm_hardware snd_ice1712_playback_pro = {
@@ -2832,6 +2839,12 @@ static int snd_ice1712_suspend(struct device *dev)
snd_pcm_suspend_all(ice->pcm_ds);
snd_ac97_suspend(ice->ac97);
+ spin_lock_irq(&ice->reg_lock);
+ ice->pm_saved_is_spdif_master = is_spdif_master(ice);
+ ice->pm_saved_spdif_ctrl = inw(ICEMT(ice, ROUTE_SPDOUT));
+ ice->pm_saved_route = inw(ICEMT(ice, ROUTE_PSDOUT03));
+ spin_unlock_irq(&ice->reg_lock);
+
if (ice->pm_suspend)
ice->pm_suspend(ice);
@@ -2846,6 +2859,7 @@ static int snd_ice1712_resume(struct device *dev)
struct pci_dev *pci = to_pci_dev(dev);
struct snd_card *card = dev_get_drvdata(dev);
struct snd_ice1712 *ice = card->private_data;
+ int rate;
if (!ice->pm_suspend_enabled)
return 0;
@@ -2860,14 +2874,37 @@ static int snd_ice1712_resume(struct device *dev)
pci_set_master(pci);
+ if (ice->cur_rate)
+ rate = ice->cur_rate;
+ else
+ rate = PRO_RATE_DEFAULT;
+
if (snd_ice1712_chip_init(ice) < 0) {
snd_card_disconnect(card);
return -EIO;
}
+ ice->cur_rate = rate;
+
if (ice->pm_resume)
ice->pm_resume(ice);
+ if (ice->pm_saved_is_spdif_master) {
+ /* switching to external clock via SPDIF */
+ spin_lock_irq(&ice->reg_lock);
+ outb(inb(ICEMT(ice, RATE)) | ICE1712_SPDIF_MASTER,
+ ICEMT(ice, RATE));
+ spin_unlock_irq(&ice->reg_lock);
+ snd_ice1712_set_input_clock_source(ice, 1);
+ } else {
+ /* internal on-card clock */
+ snd_ice1712_set_pro_rate(ice, rate, 1);
+ snd_ice1712_set_input_clock_source(ice, 0);
+ }
+
+ outw(ice->pm_saved_spdif_ctrl, ICEMT(ice, ROUTE_SPDOUT));
+ outw(ice->pm_saved_route, ICEMT(ice, ROUTE_PSDOUT03));
+
if (ice->ac97)
snd_ac97_resume(ice->ac97);
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-28 18:28:08 +0000