Merge http://linux-sound.bkbits.net/linux-sound

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -184,6 +184,8 @@ Module parameters
     Module for ATI IXP 150/200/250 AC97 controllers.
 
     ac97_clock		- AC'97 clock (defalut = 48000)
+    ac97_quirk		- AC'97 workaround for strange hardware
+			  See the description of intel8x0 module for details.
     spdif_aclink	- S/PDIF transfer over AC-link (default = 1)
 
     This module supports up to 8 cards and autoprobe.
@@ -680,16 +682,21 @@ Module parameters
 			* ALi m5455
 
     ac97_clock	  - AC'97 codec clock base (0 = auto-detect)
-    ac97_quirk    - AC'97 workaround for strange hardware (-1 = default)
-                    -1 = default, don't override
-                     0 = disable
-                     1 = use headphone control as master
-                     2 = swap headphone and master controls
-                     3 = for AD1985, turn on OMS bit and use headphone
-                     4 = for ALC65x, turn on the jack sense mode
-                     5 = inverted EAPD implementation
-    buggy_irq      - Enable workaround for buggy interrupts on some
-                     motherboards (default off)
+    ac97_quirk    - AC'97 workaround for strange hardware
+                    The following strings are accepted:
+                      default = don't override the default setting
+                      disable = disable the quirk
+                      hp_only = use headphone control as master
+                      swap_hp = swap headphone and master controls
+                      swap_surround = swap master and surround controls
+                      ad_shring = for AD1985, turn on OMS bit and use headphone
+                      alc_jack = for ALC65x, turn on the jack sense mode
+                      inv_eapd = inverted EAPD implementation
+                      mute_led = bind EAPD bit for turning on/off mute LED
+                    For backward compatibility, the corresponding integer
+                    value -1, 0, ... are accepted, too.
+    buggy_irq     - Enable workaround for buggy interrupts on some
+                    motherboards (default off)
 
     Module supports autoprobe and multiple bus-master chips (max 8).
 
@@ -1402,18 +1409,21 @@ In this example, the interwave card is always loaded as the first card
 ALSA PCM devices to OSS devices mapping
 =======================================
 
-/dev/snd/pcmC0D0  -> /dev/audio0 (/dev/audio) -> minor 4
-/dev/snd/pcmC0D0  -> /dev/dsp0 (/dev/dsp)     -> minor 3
-/dev/snd/pcmC0D1  -> /dev/adsp0 (/dev/adsp)   -> minor 12
-/dev/snd/pcmC1D0  -> /dev/audio1              -> minor 4+16 = 20
-/dev/snd/pcmC1D0  -> /dev/dsp1                -> minor 3+16 = 19
-/dev/snd/pcmC1D1  -> /dev/adsp1               -> minor 12+16 = 28
-/dev/snd/pcmC2D0  -> /dev/audio2              -> minor 4+32 = 36
-/dev/snd/pcmC2D0  -> /dev/dsp2                -> minor 3+32 = 39
-/dev/snd/pcmC2D1  -> /dev/adsp2               -> minor 12+32 = 44
-
-The first number from /dev/snd/pcmC{X}D{Y} expression means soundcard number
-and second means device number.
+/dev/snd/pcmC0D0[c|p]  -> /dev/audio0 (/dev/audio) -> minor 4
+/dev/snd/pcmC0D0[c|p]  -> /dev/dsp0 (/dev/dsp)     -> minor 3
+/dev/snd/pcmC0D1[c|p]  -> /dev/adsp0 (/dev/adsp)   -> minor 12
+/dev/snd/pcmC1D0[c|p]  -> /dev/audio1              -> minor 4+16 = 20
+/dev/snd/pcmC1D0[c|p]  -> /dev/dsp1                -> minor 3+16 = 19
+/dev/snd/pcmC1D1[c|p]  -> /dev/adsp1               -> minor 12+16 = 28
+/dev/snd/pcmC2D0[c|p]  -> /dev/audio2              -> minor 4+32 = 36
+/dev/snd/pcmC2D0[c|p]  -> /dev/dsp2                -> minor 3+32 = 39
+/dev/snd/pcmC2D1[c|p]  -> /dev/adsp2               -> minor 12+32 = 44
+
+The first number from /dev/snd/pcmC{X}D{Y}[c|p] expression means
+soundcard number and second means device number.  The ALSA devices
+have either 'c' or 'p' suffix indicating the direction, capture and
+playback, respectively.
+
 Please note that the device mapping above may be varied via the module
 options of snd-pcm-oss module.
 

include/sound/ac97_codec.h

@@ -426,6 +426,7 @@ struct snd_ac97_build_ops {
 	int (*build_spdif) (ac97_t *ac97);
 	int (*build_post_spdif) (ac97_t *ac97);
 #ifdef CONFIG_PM
+	void (*suspend) (ac97_t *ac97);
 	void (*resume) (ac97_t *ac97);
 #endif
 };

include/sound/version.h

 /* include/version.h.  Generated by configure.  */
-#define CONFIG_SND_VERSION "1.0.8rc2"
-#define CONFIG_SND_DATE " (Wed Jan 05 06:44:40 2005 UTC)"
+#define CONFIG_SND_VERSION "1.0.8"
+#define CONFIG_SND_DATE " (Thu Jan 13 09:39:32 2005 UTC)"

sound/core/ioctl32/ioctl32.c

@@ -219,25 +219,10 @@ struct sndrv_ctl_elem_value32 {
 	struct sndrv_ctl_elem_id id;
 	unsigned int indirect;	/* bit-field causes misalignment */
         union {
-		union {
-			s32 value[128];
-			u32 value_ptr;
-		} integer;
-		union {
-			s64 value[64];
-			u32 value_ptr;
-		} integer64;
-		union {
-			u32 item[128];
-			u32 item_ptr;
-		} enumerated;
-		union {
-			unsigned char data[512];
-			u32 data_ptr;
-		} bytes;
-		struct sndrv_aes_iec958 iec958;
+		s32 integer[128];	/* integer and boolean need conversion */
+		unsigned char data[512];	/* others should be compatible */
         } value;
-        unsigned char reserved[128];
+        unsigned char reserved[128];	/* not used */
 };
 
 
@@ -269,7 +254,7 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 	struct sndrv_ctl_elem_value *data;
 	struct sndrv_ctl_elem_value32 __user *data32;
 	snd_ctl_file_t *ctl;
-	int err, i;
+	int err, i, indirect;
 	int type;
 
 	/* sanity check */
@@ -281,7 +266,7 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 		return -ENOTTY;
 
 	data32 = compat_ptr(arg);
-	data = kmalloc(sizeof(*data), GFP_KERNEL);
+	data = kcalloc(1, sizeof(*data), GFP_KERNEL);
 	if (data == NULL)
 		return -ENOMEM;
 
@@ -289,12 +274,12 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 		err = -EFAULT;
 		goto __end;
 	}
-	if (__get_user(data->indirect, &data32->indirect)) {
+	if (__get_user(indirect, &data32->indirect)) {
 		err = -EFAULT;
 		goto __end;
 	}
 	/* FIXME: indirect access is not supported */
-	if (data->indirect) {
+	if (indirect) {
 		err = -EINVAL;
 		goto __end;
 	}
@@ -309,7 +294,7 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 	case SNDRV_CTL_ELEM_TYPE_INTEGER:
 		for (i = 0; i < 128; i++) {
 			int val;
-			if (__get_user(val, &data32->value.integer.value[i])) {
+			if (__get_user(val, &data32->value.integer[i])) {
 				err = -EFAULT;
 				goto __end;
 			}
@@ -317,33 +302,12 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 		}
 		break;
 	case SNDRV_CTL_ELEM_TYPE_INTEGER64:
-		if (__copy_from_user(data->value.integer64.value,
-				     data32->value.integer64.value,
-				     sizeof(data->value.integer64.value))) {
-			err = -EFAULT;
-			goto __end;
-		}
-		break;
 	case SNDRV_CTL_ELEM_TYPE_ENUMERATED:
-		if (__copy_from_user(data->value.enumerated.item,
-				     data32->value.enumerated.item,
-				     sizeof(data32->value.enumerated.item))) {
-			err = -EFAULT;
-			goto __end;
-		}
-		break;
 	case SNDRV_CTL_ELEM_TYPE_BYTES:
-		if (__copy_from_user(data->value.bytes.data,
-				     data32->value.bytes.data,
-				     sizeof(data32->value.bytes.data))) {
-			err = -EFAULT;
-			goto __end;
-		}
-		break;
 	case SNDRV_CTL_ELEM_TYPE_IEC958:
-		if (__copy_from_user(&data->value.iec958,
-				     &data32->value.iec958,
-				     sizeof(data32->value.iec958))) {
+		if (__copy_from_user(data->value.bytes.data,
+				     data32->value.data,
+				     sizeof(data32->value.data))) {
 			err = -EFAULT;
 			goto __end;
 		}
@@ -367,43 +331,20 @@ static inline int _snd_ioctl32_ctl_elem_value(unsigned int fd, unsigned int cmd,
 		for (i = 0; i < 128; i++) {
 			int val;
 			val = data->value.integer.value[i];
-			if (__put_user(val, &data32->value.integer.value[i])) {
+			if (__put_user(val, &data32->value.integer[i])) {
 				err = -EFAULT;
 				goto __end;
 			}
 		}
 		break;
-	case SNDRV_CTL_ELEM_TYPE_INTEGER64:
-		if (__copy_to_user(data32->value.integer64.value,
-				   data->value.integer64.value,
-				   sizeof(data32->value.integer64.value))) {
-			err = -EFAULT;
-			goto __end;
-		}
-		break;
-	case SNDRV_CTL_ELEM_TYPE_ENUMERATED:
-		if (__copy_to_user(data32->value.enumerated.item,
-				   data->value.enumerated.item,
-				   sizeof(data32->value.enumerated.item))) {
-			err = -EFAULT;
-			goto __end;
-		}
-		break;
-	case SNDRV_CTL_ELEM_TYPE_BYTES:
-		if (__copy_to_user(data32->value.bytes.data,
+	default:
+		if (__copy_to_user(data32->value.data,
 				   data->value.bytes.data,
-				   sizeof(data32->value.bytes.data))) {
+				   sizeof(data32->value.data))) {
 			err = -EFAULT;
 			goto __end;
 		}
 		break;
-	case SNDRV_CTL_ELEM_TYPE_IEC958:
-		if (__copy_to_user(&data32->value.iec958,
-				   &data->value.iec958,
-				   sizeof(data32->value.iec958))) {
-			err = -EFAULT;
-			goto __end;
-		}
 		break;
 	}
 	err = 0;

sound/core/rawmidi.c

@@ -747,7 +747,7 @@ static inline int _snd_rawmidi_ioctl(struct inode *inode, struct file *file,
 	case SNDRV_RAWMIDI_IOCTL_DROP:
 	{
 		int val;
-		if (get_user(val, (long __user *) argp))
+		if (get_user(val, (int __user *) argp))
 			return -EFAULT;
 		switch (val) {
 		case SNDRV_RAWMIDI_STREAM_OUTPUT:
@@ -761,7 +761,7 @@ static inline int _snd_rawmidi_ioctl(struct inode *inode, struct file *file,
 	case SNDRV_RAWMIDI_IOCTL_DRAIN:
 	{
 		int val;
-		if (get_user(val, (long __user *) argp))
+		if (get_user(val, (int __user *) argp))
 			return -EFAULT;
 		switch (val) {
 		case SNDRV_RAWMIDI_STREAM_OUTPUT:

sound/pci/ac97/ac97_codec.c

@@ -1505,7 +1505,7 @@ static int snd_ac97_mixer_build(ac97_t * ac97)
 	snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, ~AC97_GP_DRSS_MASK, 0x0000);
 
 	/* build 3D controls */
-	if (ac97->build_ops && ac97->build_ops->build_3d) {
+	if (ac97->build_ops->build_3d) {
 		ac97->build_ops->build_3d(ac97);
 	} else {
 		if (snd_ac97_try_volume_mix(ac97, AC97_3D_CONTROL)) {
@@ -1528,14 +1528,14 @@ static int snd_ac97_mixer_build(ac97_t * ac97)
 
 	/* build S/PDIF controls */
 	if (ac97->ext_id & AC97_EI_SPDIF) {
-		if (ac97->build_ops && ac97->build_ops->build_spdif) {
+		if (ac97->build_ops->build_spdif) {
 			if ((err = ac97->build_ops->build_spdif(ac97)) < 0)
 				return err;
 		} else {
 			for (idx = 0; idx < 5; idx++)
 				if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_spdif[idx], ac97))) < 0)
 					return err;
-			if (ac97->build_ops && ac97->build_ops->build_post_spdif) {
+			if (ac97->build_ops->build_post_spdif) {
 				if ((err = ac97->build_ops->build_post_spdif(ac97)) < 0)
 					return err;
 			}
@@ -1548,7 +1548,7 @@ static int snd_ac97_mixer_build(ac97_t * ac97)
 	}
 	
 	/* build chip specific controls */
-	if (ac97->build_ops && ac97->build_ops->build_specific)
+	if (ac97->build_ops->build_specific)
 		if ((err = ac97->build_ops->build_specific(ac97)) < 0)
 			return err;
 
@@ -1811,6 +1811,9 @@ int snd_ac97_bus(snd_card_t *card, int num, ac97_bus_ops_t *ops,
 	return 0;
 }
 
+/* build_ops to do nothing */
+static struct snd_ac97_build_ops null_build_ops;
+
 /**
  * snd_ac97_mixer - create an Codec97 component
  * @bus: the AC97 bus which codec is attached to
@@ -2050,6 +2053,9 @@ int snd_ac97_mixer(ac97_bus_t *bus, ac97_template_t *template, ac97_t **rac97)
 		bus->ops->init(ac97);
 	snd_ac97_get_name(ac97, ac97->id, name, !ac97_is_audio(ac97));
 	snd_ac97_get_name(NULL, ac97->id, name, !ac97_is_audio(ac97));  // ac97->id might be changed in the special setup code
+	if (! ac97->build_ops)
+		ac97->build_ops = &null_build_ops;
+
 	if (ac97_is_audio(ac97)) {
 		char comp[16];
 		if (card->mixername[0] == '\0') {
@@ -2157,6 +2163,8 @@ static void snd_ac97_powerdown(ac97_t *ac97)
  */
 void snd_ac97_suspend(ac97_t *ac97)
 {
+	if (ac97->build_ops->suspend)
+		ac97->build_ops->suspend(ac97);
 	snd_ac97_powerdown(ac97);
 }
 

sound/pci/ac97/ac97_patch.c

@@ -910,7 +910,7 @@ static void patch_ad1881_chained(ac97_t * ac97, int unchained_idx, int cidx1, in
 
 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
 #ifdef CONFIG_PM
-	.resume = &ad18xx_resume
+	.resume = ad18xx_resume
 #endif
 };
 
@@ -993,7 +993,7 @@ static int patch_ad1885_specific(ac97_t * ac97)
 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
 	.build_specific = &patch_ad1885_specific,
 #ifdef CONFIG_PM
-	.resume = &ad18xx_resume
+	.resume = ad18xx_resume
 #endif
 };
 
@@ -1605,7 +1605,10 @@ int patch_alc655(ac97_t * ac97)
 
 	/* adjust default values */
 	val = snd_ac97_read(ac97, 0x7a); /* misc control */
-	val |= (1 << 1); /* spdif input pin */
+	if (ac97->id == 0x414c4780) /* ALC658 */
+		val &= ~(1 << 1); /* Pin 47 is spdif input pin */
+	else /* ALC655 */
+		val |= (1 << 1); /* Pin 47 is spdif input pin */
 	val &= ~(1 << 12); /* vref enable */
 	snd_ac97_write_cache(ac97, 0x7a, val);
 	/* set default: spdif-in enabled,

sound/pci/atiixp.c

@@ -43,6 +43,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable this card */
 static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
+static char *ac97_quirk[SNDRV_CARDS];
 static int spdif_aclink[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 
 module_param_array(index, int, NULL, 0444);
@@ -53,6 +54,8 @@ module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable audio part of ATI IXP controller.");
 module_param_array(ac97_clock, int, NULL, 0444);
 MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
+module_param_array(ac97_quirk, charp, NULL, 0444);
+MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
 module_param_array(spdif_aclink, bool, NULL, 0444);
 MODULE_PARM_DESC(spdif_aclink, "S/PDIF over AC-link.");
 
@@ -630,21 +633,20 @@ static snd_pcm_uframes_t snd_atiixp_pcm_pointer(snd_pcm_substream_t *substream)
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	atiixp_dma_t *dma = (atiixp_dma_t *)runtime->private_data;
 	unsigned int curptr;
+	int timeout = 1000;
 
-	spin_lock(&chip->reg_lock);
-	curptr = readl(chip->remap_addr + dma->ops->dt_cur);
-	if (curptr < dma->buf_addr) {
-		snd_printdd("curptr = %x, base = %x\n", curptr, dma->buf_addr);
-		curptr = 0;
-	} else {
+	while (timeout--) {
+		curptr = readl(chip->remap_addr + dma->ops->dt_cur);
+		if (curptr < dma->buf_addr)
+			continue;
 		curptr -= dma->buf_addr;
-		if (curptr >= dma->buf_bytes) {
-			snd_printdd("curptr = %x, size = %x\n", curptr, dma->buf_bytes);
-			curptr = 0;
-		}
+		if (curptr >= dma->buf_bytes)
+			continue;
+		return bytes_to_frames(runtime, curptr);
 	}
-	spin_unlock(&chip->reg_lock);
-	return bytes_to_frames(runtime, curptr);
+	snd_printd("atiixp: invalid DMA pointer read 0x%x (buf=%x)\n",
+		   readl(chip->remap_addr + dma->ops->dt_cur), dma->buf_addr);
+	return 0;
 }
 
 /*
@@ -1329,7 +1331,11 @@ static irqreturn_t snd_atiixp_interrupt(int irq, void *dev_id, struct pt_regs *r
  * ac97 mixer section
  */
 
-static int __devinit snd_atiixp_mixer_new(atiixp_t *chip, int clock)
+static struct ac97_quirk ac97_quirks[] __devinitdata = {
+	{ } /* terminator */
+};
+
+static int __devinit snd_atiixp_mixer_new(atiixp_t *chip, int clock, const char *quirk_override)
 {
 	ac97_bus_t *pbus;
 	ac97_template_t ac97;
@@ -1376,7 +1382,7 @@ static int __devinit snd_atiixp_mixer_new(atiixp_t *chip, int clock)
 		return -ENODEV;
 	}
 
-	/* snd_ac97_tune_hardware(chip->ac97, ac97_quirks); */
+	snd_ac97_tune_hardware(chip->ac97[0], ac97_quirks, quirk_override);
 
 	return 0;
 }
@@ -1569,7 +1575,7 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
 
 	chip->spdif_over_aclink = spdif_aclink[dev];
 
-	if ((err = snd_atiixp_mixer_new(chip, ac97_clock[dev])) < 0)
+	if ((err = snd_atiixp_mixer_new(chip, ac97_clock[dev], ac97_quirk[dev])) < 0)
 		goto __error;
 
 	if ((err = snd_atiixp_pcm_new(chip)) < 0)

sound/pci/ca0106/ca0106_mixer.c

-#define __NO_VERSION__
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit

sound/pci/ca0106/ca0106_proc.c

-#define __NO_VERSION__
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit

sound/pci/intel8x0.c

@@ -1766,10 +1766,22 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
 		.name = "Dell",	/* which model?  AD1981B*/
 		.type = AC97_TUNE_HP_ONLY
 	},
+	{
+		.vendor = 0x103c,
+		.device = 0x006d,
+		.name = "HP zv5000",
+		.type = AC97_TUNE_MUTE_LED	/*AD1981B*/
+	},
 	{	/* FIXME: which codec? */
 		.vendor = 0x103c,
 		.device = 0x00c3,
-		.name = "Hewlett-Packard onboard",
+		.name = "HP xw6000",
+		.type = AC97_TUNE_HP_ONLY
+	},
+	{
+		.vendor = 0x103c,
+		.device = 0x129d,
+		.name = "HP xw8000",
 		.type = AC97_TUNE_HP_ONLY
 	},
 	{
@@ -1784,6 +1796,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
 		.name = "HP xw8200",	/* AD1981B*/
 		.type = AC97_TUNE_HP_ONLY
 	},
+	{
+		.vendor = 0x103c,
+		.device = 0x12f2,
+		.name = "HP xw6200",
+		.type = AC97_TUNE_HP_ONLY
+	},
 	{
 		.vendor = 0x103c,
 		.device = 0x3008,

sound/pci/mixart/mixart.c

@@ -526,11 +526,11 @@ static int mixart_set_format(mixart_stream_t *stream, snd_pcm_format_t format)
 		stream_param.sample_type = ST_INTEGER_24BE;
 		stream_param.sample_size = 24;
 		break;
-	case SNDRV_PCM_FMTBIT_FLOAT_LE:
+	case SNDRV_PCM_FORMAT_FLOAT_LE:
 		stream_param.sample_type = ST_FLOATING_POINT_32LE;
 		stream_param.sample_size = 32;
 		break;
-	case  SNDRV_PCM_FMTBIT_FLOAT_BE:
+	case  SNDRV_PCM_FORMAT_FLOAT_BE:
 		stream_param.sample_type = ST_FLOATING_POINT_32BE;
 		stream_param.sample_size = 32;
 		break;