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-rw-r--r--include/sound/pcm.h8
-rw-r--r--include/sound/soc-dai.h2
-rw-r--r--include/uapi/sound/asound.h9
-rw-r--r--sound/core/pcm_misc.c19
-rw-r--r--sound/drivers/dummy.c2
-rw-r--r--sound/isa/gus/gus_dma.c5
-rw-r--r--sound/mips/hal2.c2
-rw-r--r--sound/mips/sgio2audio.c2
-rw-r--r--sound/pci/ice1712/prodigy_hifi.c131
-rw-r--r--sound/pci/korg1212/korg1212.c1
-rw-r--r--sound/usb/card.c21
-rw-r--r--sound/usb/mixer.c8
12 files changed, 165 insertions, 45 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 24febf9e177c..e054c583d3b3 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -169,6 +169,10 @@ struct snd_pcm_ops {
#define SNDRV_PCM_FMTBIT_IMA_ADPCM _SNDRV_PCM_FMTBIT(IMA_ADPCM)
#define SNDRV_PCM_FMTBIT_MPEG _SNDRV_PCM_FMTBIT(MPEG)
#define SNDRV_PCM_FMTBIT_GSM _SNDRV_PCM_FMTBIT(GSM)
+#define SNDRV_PCM_FMTBIT_S20_LE _SNDRV_PCM_FMTBIT(S20_LE)
+#define SNDRV_PCM_FMTBIT_U20_LE _SNDRV_PCM_FMTBIT(U20_LE)
+#define SNDRV_PCM_FMTBIT_S20_BE _SNDRV_PCM_FMTBIT(S20_BE)
+#define SNDRV_PCM_FMTBIT_U20_BE _SNDRV_PCM_FMTBIT(U20_BE)
#define SNDRV_PCM_FMTBIT_SPECIAL _SNDRV_PCM_FMTBIT(SPECIAL)
#define SNDRV_PCM_FMTBIT_S24_3LE _SNDRV_PCM_FMTBIT(S24_3LE)
#define SNDRV_PCM_FMTBIT_U24_3LE _SNDRV_PCM_FMTBIT(U24_3LE)
@@ -202,6 +206,8 @@ struct snd_pcm_ops {
#define SNDRV_PCM_FMTBIT_FLOAT SNDRV_PCM_FMTBIT_FLOAT_LE
#define SNDRV_PCM_FMTBIT_FLOAT64 SNDRV_PCM_FMTBIT_FLOAT64_LE
#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE
+#define SNDRV_PCM_FMTBIT_S20 SNDRV_PCM_FMTBIT_S20_LE
+#define SNDRV_PCM_FMTBIT_U20 SNDRV_PCM_FMTBIT_U20_LE
#endif
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_PCM_FMTBIT_S16 SNDRV_PCM_FMTBIT_S16_BE
@@ -213,6 +219,8 @@ struct snd_pcm_ops {
#define SNDRV_PCM_FMTBIT_FLOAT SNDRV_PCM_FMTBIT_FLOAT_BE
#define SNDRV_PCM_FMTBIT_FLOAT64 SNDRV_PCM_FMTBIT_FLOAT64_BE
#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE
+#define SNDRV_PCM_FMTBIT_S20 SNDRV_PCM_FMTBIT_S20_BE
+#define SNDRV_PCM_FMTBIT_U20 SNDRV_PCM_FMTBIT_U20_BE
#endif
struct snd_pcm_file {
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 58acd00cae19..d970879944fc 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -102,6 +102,8 @@ struct snd_compr_stream;
SNDRV_PCM_FMTBIT_S16_BE |\
SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S20_3BE |\
+ SNDRV_PCM_FMTBIT_S20_LE |\
+ SNDRV_PCM_FMTBIT_S20_BE |\
SNDRV_PCM_FMTBIT_S24_3LE |\
SNDRV_PCM_FMTBIT_S24_3BE |\
SNDRV_PCM_FMTBIT_S32_LE |\
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index c227ccba60ae..07d61583fd02 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -214,6 +214,11 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
+#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */
+/* gap in the numbering for a future standard linear format */
#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */
#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */
@@ -248,6 +253,8 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE
#endif
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
@@ -259,6 +266,8 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE
#endif
typedef int __bitwise snd_pcm_subformat_t;
diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
index 9be81025372f..c4eb561d2008 100644
--- a/sound/core/pcm_misc.c
+++ b/sound/core/pcm_misc.c
@@ -163,13 +163,30 @@ static struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = {
.width = 32, .phys = 32, .le = 0, .signd = 0,
.silence = { 0x69, 0x69, 0x69, 0x69 },
},
- /* FIXME: the following three formats are not defined properly yet */
+ /* FIXME: the following two formats are not defined properly yet */
[SNDRV_PCM_FORMAT_MPEG] = {
.le = -1, .signd = -1,
},
[SNDRV_PCM_FORMAT_GSM] = {
.le = -1, .signd = -1,
},
+ [SNDRV_PCM_FORMAT_S20_LE] = {
+ .width = 20, .phys = 32, .le = 1, .signd = 1,
+ .silence = {},
+ },
+ [SNDRV_PCM_FORMAT_S20_BE] = {
+ .width = 20, .phys = 32, .le = 0, .signd = 1,
+ .silence = {},
+ },
+ [SNDRV_PCM_FORMAT_U20_LE] = {
+ .width = 20, .phys = 32, .le = 1, .signd = 0,
+ .silence = { 0x00, 0x00, 0x08, 0x00 },
+ },
+ [SNDRV_PCM_FORMAT_U20_BE] = {
+ .width = 20, .phys = 32, .le = 0, .signd = 0,
+ .silence = { 0x00, 0x08, 0x00, 0x00 },
+ },
+ /* FIXME: the following format is not defined properly yet */
[SNDRV_PCM_FORMAT_SPECIAL] = {
.le = -1, .signd = -1,
},
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 7b2b1f766b00..69db45bc0197 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -830,7 +830,7 @@ static int snd_dummy_capsrc_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
static int snd_dummy_iobox_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *info)
{
- const char *const names[] = { "None", "CD Player" };
+ static const char *const names[] = { "None", "CD Player" };
return snd_ctl_enum_info(info, 1, 2, names);
}
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index 36c27c832360..7f95f452f106 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -201,10 +201,9 @@ int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,
struct snd_gf1_dma_block *block;
block = kmalloc(sizeof(*block), atomic ? GFP_ATOMIC : GFP_KERNEL);
- if (block == NULL) {
- snd_printk(KERN_ERR "gf1: DMA transfer failure; not enough memory\n");
+ if (!block)
return -ENOMEM;
- }
+
*block = *__block;
block->next = NULL;
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 37d378a26a50..c8904e732aaa 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -814,7 +814,7 @@ static int hal2_create(struct snd_card *card, struct snd_hal2 **rchip)
struct hpc3_regs *hpc3 = hpc3c0;
int err;
- hal2 = kzalloc(sizeof(struct snd_hal2), GFP_KERNEL);
+ hal2 = kzalloc(sizeof(*hal2), GFP_KERNEL);
if (!hal2)
return -ENOMEM;
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 71c942162c25..9fb68b35de5a 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -840,7 +840,7 @@ static int snd_sgio2audio_create(struct snd_card *card,
if (!(readq(&mace->perif.audio.control) & AUDIO_CONTROL_CODEC_PRESENT))
return -ENOENT;
- chip = kzalloc(sizeof(struct snd_sgio2audio), GFP_KERNEL);
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
return -ENOMEM;
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
index 2697402b5195..8dabd4d0211d 100644
--- a/sound/pci/ice1712/prodigy_hifi.c
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -965,13 +965,32 @@ static int prodigy_hd2_add_controls(struct snd_ice1712 *ice)
return 0;
}
+static void wm8766_init(struct snd_ice1712 *ice)
+{
+ static unsigned short wm8766_inits[] = {
+ WM8766_RESET, 0x0000,
+ WM8766_DAC_CTRL, 0x0120,
+ WM8766_INT_CTRL, 0x0022, /* I2S Normal Mode, 24 bit */
+ WM8766_DAC_CTRL2, 0x0001,
+ WM8766_DAC_CTRL3, 0x0080,
+ WM8766_LDA1, 0x0100,
+ WM8766_LDA2, 0x0100,
+ WM8766_LDA3, 0x0100,
+ WM8766_RDA1, 0x0100,
+ WM8766_RDA2, 0x0100,
+ WM8766_RDA3, 0x0100,
+ WM8766_MUTE1, 0x0000,
+ WM8766_MUTE2, 0x0000,
+ };
+ unsigned int i;
-/*
- * initialize the chip
- */
-static int prodigy_hifi_init(struct snd_ice1712 *ice)
+ for (i = 0; i < ARRAY_SIZE(wm8766_inits); i += 2)
+ wm8766_spi_write(ice, wm8766_inits[i], wm8766_inits[i + 1]);
+}
+
+static void wm8776_init(struct snd_ice1712 *ice)
{
- static unsigned short wm_inits[] = {
+ static unsigned short wm8776_inits[] = {
/* These come first to reduce init pop noise */
WM_ADC_MUX, 0x0003, /* ADC mute */
/* 0x00c0 replaced by 0x0003 */
@@ -982,7 +1001,76 @@ static int prodigy_hifi_init(struct snd_ice1712 *ice)
WM_POWERDOWN, 0x0008, /* All power-up except HP */
WM_RESET, 0x0000, /* reset */
};
- static unsigned short wm_inits2[] = {
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(wm8776_inits); i += 2)
+ wm_put(ice, wm8776_inits[i], wm8776_inits[i + 1]);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int prodigy_hifi_resume(struct snd_ice1712 *ice)
+{
+ static unsigned short wm8776_reinit_registers[] = {
+ WM_MASTER_CTRL,
+ WM_DAC_INT,
+ WM_ADC_INT,
+ WM_OUT_MUX,
+ WM_HP_ATTEN_L,
+ WM_HP_ATTEN_R,
+ WM_PHASE_SWAP,
+ WM_DAC_CTRL2,
+ WM_ADC_ATTEN_L,
+ WM_ADC_ATTEN_R,
+ WM_ALC_CTRL1,
+ WM_ALC_CTRL2,
+ WM_ALC_CTRL3,
+ WM_NOISE_GATE,
+ WM_ADC_MUX,
+ /* no DAC attenuation here */
+ };
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i, ch;
+
+ mutex_lock(&ice->gpio_mutex);
+
+ /* reinitialize WM8776 and re-apply old register values */
+ wm8776_init(ice);
+ schedule_timeout_uninterruptible(1);
+ for (i = 0; i < ARRAY_SIZE(wm8776_reinit_registers); i++)
+ wm_put(ice, wm8776_reinit_registers[i],
+ wm_get(ice, wm8776_reinit_registers[i]));
+
+ /* reinitialize WM8766 and re-apply volumes for all DACs */
+ wm8766_init(ice);
+ for (ch = 0; ch < 2; ch++) {
+ wm_set_vol(ice, WM_DAC_ATTEN_L + ch,
+ spec->vol[2 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA1 + ch,
+ spec->vol[0 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA2 + ch,
+ spec->vol[4 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA3 + ch,
+ spec->vol[6 + ch], spec->master[ch]);
+ }
+
+ /* unmute WM8776 DAC */
+ wm_put(ice, WM_DAC_MUTE, 0x00);
+ wm_put(ice, WM_DAC_CTRL1, 0x90);
+
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+#endif
+
+/*
+ * initialize the chip
+ */
+static int prodigy_hifi_init(struct snd_ice1712 *ice)
+{
+ static unsigned short wm8776_defaults[] = {
WM_MASTER_CTRL, 0x0022, /* 256fs, slave mode */
WM_DAC_INT, 0x0022, /* I2S, normal polarity, 24bit */
WM_ADC_INT, 0x0022, /* I2S, normal polarity, 24bit */
@@ -1010,22 +1098,6 @@ static int prodigy_hifi_init(struct snd_ice1712 *ice)
WM_DAC_MUTE, 0x0000, /* DAC unmute */
WM_ADC_MUX, 0x0003, /* ADC unmute, both CD/Line On */
};
- static unsigned short wm8766_inits[] = {
- WM8766_RESET, 0x0000,
- WM8766_DAC_CTRL, 0x0120,
- WM8766_INT_CTRL, 0x0022, /* I2S Normal Mode, 24 bit */
- WM8766_DAC_CTRL2, 0x0001,
- WM8766_DAC_CTRL3, 0x0080,
- WM8766_LDA1, 0x0100,
- WM8766_LDA2, 0x0100,
- WM8766_LDA3, 0x0100,
- WM8766_RDA1, 0x0100,
- WM8766_RDA2, 0x0100,
- WM8766_RDA3, 0x0100,
- WM8766_MUTE1, 0x0000,
- WM8766_MUTE2, 0x0000,
- };
-
struct prodigy_hifi_spec *spec;
unsigned int i;
@@ -1052,16 +1124,17 @@ static int prodigy_hifi_init(struct snd_ice1712 *ice)
ice->spec = spec;
/* initialize WM8776 codec */
- for (i = 0; i < ARRAY_SIZE(wm_inits); i += 2)
- wm_put(ice, wm_inits[i], wm_inits[i+1]);
+ wm8776_init(ice);
schedule_timeout_uninterruptible(1);
- for (i = 0; i < ARRAY_SIZE(wm_inits2); i += 2)
- wm_put(ice, wm_inits2[i], wm_inits2[i+1]);
+ for (i = 0; i < ARRAY_SIZE(wm8776_defaults); i += 2)
+ wm_put(ice, wm8776_defaults[i], wm8776_defaults[i + 1]);
- /* initialize WM8766 codec */
- for (i = 0; i < ARRAY_SIZE(wm8766_inits); i += 2)
- wm8766_spi_write(ice, wm8766_inits[i], wm8766_inits[i+1]);
+ wm8766_init(ice);
+#ifdef CONFIG_PM_SLEEP
+ ice->pm_resume = &prodigy_hifi_resume;
+ ice->pm_suspend_enabled = 1;
+#endif
return 0;
}
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index c7b007164c99..4206ba44d8bb 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -2348,7 +2348,6 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
err = request_firmware(&dsp_code, "korg/k1212.dsp", &pci->dev);
if (err < 0) {
- release_firmware(dsp_code);
snd_printk(KERN_ERR "firmware not available\n");
snd_korg1212_free(korg1212);
return err;
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 23d1d23aefec..8018d56cfecc 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -585,15 +585,24 @@ static int usb_audio_probe(struct usb_interface *intf,
* now look for an empty slot and create a new card instance
*/
for (i = 0; i < SNDRV_CARDS; i++)
- if (enable[i] && ! usb_chip[i] &&
+ if (!usb_chip[i] &&
(vid[i] == -1 || vid[i] == USB_ID_VENDOR(id)) &&
(pid[i] == -1 || pid[i] == USB_ID_PRODUCT(id))) {
- err = snd_usb_audio_create(intf, dev, i, quirk,
- id, &chip);
- if (err < 0)
+ if (enable[i]) {
+ err = snd_usb_audio_create(intf, dev, i, quirk,
+ id, &chip);
+ if (err < 0)
+ goto __error;
+ chip->pm_intf = intf;
+ break;
+ } else if (vid[i] != -1 || pid[i] != -1) {
+ dev_info(&dev->dev,
+ "device (%04x:%04x) is disabled\n",
+ USB_ID_VENDOR(id),
+ USB_ID_PRODUCT(id));
+ err = -ENOENT;
goto __error;
- chip->pm_intf = intf;
- break;
+ }
}
if (!chip) {
dev_err(&dev->dev, "no available usb audio device\n");
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 2b4ceda36291..9afb8ab524c7 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -656,10 +656,14 @@ static int get_term_name(struct mixer_build *state, struct usb_audio_term *iterm
unsigned char *name, int maxlen, int term_only)
{
struct iterm_name_combo *names;
+ int len;
- if (iterm->name)
- return snd_usb_copy_string_desc(state, iterm->name,
+ if (iterm->name) {
+ len = snd_usb_copy_string_desc(state, iterm->name,
name, maxlen);
+ if (len)
+ return len;
+ }
/* virtual type - not a real terminal */
if (iterm->type >> 16) {
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