Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Conflicts:
	drivers/net/wimax/i2400m/usb-notif.c

4 files changed, 142 insertions, 57 deletions

diff --git a/sound/isa/sb/es968.c b/sound/isa/sb/es968.c
index c8c8e214c84..cafc3a7316a 100644
--- a/sound/isa/sb/es968.c
+++ b/sound/isa/sb/es968.c
@@ -108,9 +108,10 @@ static int __devinit snd_card_es968_probe(int dev,
 	struct snd_card *card;
 	struct snd_card_es968 *acard;
 
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct snd_card_es968))) == NULL)
-		return -ENOMEM;
+	error = snd_card_create(index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_es968), &card);
+	if (error < 0)
+		return error;
 	acard = card->private_data;
 	if ((error = snd_card_es968_pnp(dev, acard, pcard, pid))) {
 		snd_card_free(card);
diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index 2c201f78ce5..519c36346de 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -324,14 +324,18 @@ static void snd_sb16_free(struct snd_card *card)
 #define is_isapnp_selected(dev)		0
 #endif
 
-static struct snd_card *snd_sb16_card_new(int dev)
+static int snd_sb16_card_new(int dev, struct snd_card **cardp)
 {
-	struct snd_card *card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-					sizeof(struct snd_card_sb16));
-	if (card == NULL)
-		return NULL;
+	struct snd_card *card;
+	int err;
+
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_card_sb16), &card);
+	if (err < 0)
+		return err;
 	card->private_free = snd_sb16_free;
-	return card;
+	*cardp = card;
+	return 0;
 }
 
 static int __devinit snd_sb16_probe(struct snd_card *card, int dev)
@@ -489,9 +493,9 @@ static int __devinit snd_sb16_isa_probe1(int dev, struct device *pdev)
 	struct snd_card *card;
 	int err;
 
-	card = snd_sb16_card_new(dev);
-	if (! card)
-		return -ENOMEM;
+	err = snd_sb16_card_new(dev, &card);
+	if (err < 0)
+		return err;
 
 	acard = card->private_data;
 	/* non-PnP FM port address is hardwired with base port address */
@@ -610,9 +614,9 @@ static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *pcard,
 	for ( ; dev < SNDRV_CARDS; dev++) {
 		if (!enable[dev] || !isapnp[dev])
 			continue;
-		card = snd_sb16_card_new(dev);
-		if (! card)
-			return -ENOMEM;
+		res = snd_sb16_card_new(dev, &card);
+		if (res < 0)
+			return res;
 		snd_card_set_dev(card, &pcard->card->dev);
 		if ((res = snd_card_sb16_pnp(dev, card->private_data, pcard, pid)) < 0 ||
 		    (res = snd_sb16_probe(card, dev)) < 0) {
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index ea06877be4b..3cd57ee5466 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -103,10 +103,10 @@ static int __devinit snd_sb8_probe(struct device *pdev, unsigned int dev)
 	struct snd_opl3 *opl3;
 	int err;
 
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_sb8));
-	if (card == NULL)
-		return -ENOMEM;
+	err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+			      sizeof(struct snd_sb8), &card);
+	if (err < 0)
+		return err;
 	acard = card->private_data;
 	card->private_free = snd_sb8_free;
 
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 406a431af91..475220bbcc9 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -182,7 +182,7 @@ static int snd_sbmixer_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_
 
 static int snd_dt019x_input_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[5] = {
+	static const char *texts[5] = {
 		"CD", "Mic", "Line", "Synth", "Master"
 	};
 
@@ -269,12 +269,73 @@ static int snd_dt019x_input_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl
 }
 
 /*
+ * ALS4000 mono recording control switch
+ */
+
+static int snd_als4k_mono_capture_route_info(struct snd_kcontrol *kcontrol,
+					     struct snd_ctl_elem_info *uinfo)
+{
+	static const char *texts[3] = {
+		"L chan only", "R chan only", "L ch/2 + R ch/2"
+	};
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = 3;
+	if (uinfo->value.enumerated.item > 2)
+		uinfo->value.enumerated.item = 2;
+	strcpy(uinfo->value.enumerated.name,
+	       texts[uinfo->value.enumerated.item]);
+	return 0;
+}
+
+static int snd_als4k_mono_capture_route_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_sb *sb = snd_kcontrol_chip(kcontrol);
+	unsigned long flags;
+	unsigned char oval;
+
+	spin_lock_irqsave(&sb->mixer_lock, flags);
+	oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL);
+	spin_unlock_irqrestore(&sb->mixer_lock, flags);
+	oval >>= 6;
+	if (oval > 2)
+		oval = 2;
+
+	ucontrol->value.enumerated.item[0] = oval;
+	return 0;
+}
+
+static int snd_als4k_mono_capture_route_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_sb *sb = snd_kcontrol_chip(kcontrol);
+	unsigned long flags;
+	int change;
+	unsigned char nval, oval;
+
+	if (ucontrol->value.enumerated.item[0] > 2)
+		return -EINVAL;
+	spin_lock_irqsave(&sb->mixer_lock, flags);
+	oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL);
+
+	nval = (oval & ~(3 << 6))
+	     | (ucontrol->value.enumerated.item[0] << 6);
+	change = nval != oval;
+	if (change)
+		snd_sbmixer_write(sb, SB_ALS4000_MONO_IO_CTRL, nval);
+	spin_unlock_irqrestore(&sb->mixer_lock, flags);
+	return change;
+}
+
+/*
  * SBPRO input multiplexer
  */
 
 static int snd_sb8mixer_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[3] = {
+	static const char *texts[3] = {
 		"Mic", "CD", "Line"
 	};
 
@@ -442,6 +503,12 @@ int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int ty
 			.get = snd_dt019x_input_sw_get,
 			.put = snd_dt019x_input_sw_put,
 		},
+		[SB_MIX_MONO_CAPTURE_ALS4K] = {
+			.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+			.info = snd_als4k_mono_capture_route_info,
+			.get = snd_als4k_mono_capture_route_get,
+			.put = snd_als4k_mono_capture_route_put,
+		},
 	};
 	struct snd_kcontrol *ctl;
 	int err;
@@ -636,6 +703,8 @@ static struct sbmix_elem snd_dt019x_ctl_capture_source =
 	};
 
 static struct sbmix_elem *snd_dt019x_controls[] = {
+	/* ALS4000 below has some parts which we might be lacking,
+	 * e.g. snd_als4000_ctl_mono_playback_switch - check it! */
 	&snd_dt019x_ctl_master_play_vol,
 	&snd_dt019x_ctl_pcm_play_vol,
 	&snd_dt019x_ctl_synth_play_vol,
@@ -666,18 +735,21 @@ static unsigned char snd_dt019x_init_values[][2] = {
 /*
  * ALS4000 specific mixer elements
  */
-/* FIXME: SB_ALS4000_MONO_IO_CTRL needs output select ctrl! */
 static struct sbmix_elem snd_als4000_ctl_master_mono_playback_switch =
 	SB_SINGLE("Master Mono Playback Switch", SB_ALS4000_MONO_IO_CTRL, 5, 1);
-static struct sbmix_elem snd_als4000_ctl_master_mono_capture_route =
-	SB_SINGLE("Master Mono Capture Route", SB_ALS4000_MONO_IO_CTRL, 6, 0x03);
-/* FIXME: mono playback switch also available on DT019X? */
+static struct sbmix_elem snd_als4k_ctl_master_mono_capture_route = {
+		.name = "Master Mono Capture Route",
+		.type = SB_MIX_MONO_CAPTURE_ALS4K
+	};
 static struct sbmix_elem snd_als4000_ctl_mono_playback_switch =
 	SB_SINGLE("Mono Playback Switch", SB_DT019X_OUTPUT_SW2, 0, 1);
 static struct sbmix_elem snd_als4000_ctl_mic_20db_boost =
 	SB_SINGLE("Mic Boost (+20dB)", SB_ALS4000_MIC_IN_GAIN, 0, 0x03);
-static struct sbmix_elem snd_als4000_ctl_mixer_loopback =
-	SB_SINGLE("Analog Loopback", SB_ALS4000_MIC_IN_GAIN, 7, 0x01);
+static struct sbmix_elem snd_als4000_ctl_mixer_analog_loopback =
+	SB_SINGLE("Analog Loopback Switch", SB_ALS4000_MIC_IN_GAIN, 7, 0x01);
+static struct sbmix_elem snd_als4000_ctl_mixer_digital_loopback =
+	SB_SINGLE("Digital Loopback Switch",
+		  SB_ALS4000_CR3_CONFIGURATION, 7, 0x01);
 /* FIXME: functionality of 3D controls might be swapped, I didn't find
  * a description of how to identify what is supposed to be what */
 static struct sbmix_elem snd_als4000_3d_control_switch =
@@ -694,6 +766,9 @@ static struct sbmix_elem snd_als4000_3d_control_delay =
 	SB_SINGLE("3D Control - Wide", SB_ALS4000_3D_TIME_DELAY, 0, 0x0f);
 static struct sbmix_elem snd_als4000_3d_control_poweroff_switch =
 	SB_SINGLE("3D PowerOff Switch", SB_ALS4000_3D_TIME_DELAY, 4, 0x01);
+static struct sbmix_elem snd_als4000_ctl_3db_freq_control_switch =
+	SB_SINGLE("Master Playback 8kHz / 20kHz LPF Switch",
+		  SB_ALS4000_FMDAC, 5, 0x01);
 #ifdef NOT_AVAILABLE
 static struct sbmix_elem snd_als4000_ctl_fmdac =
 	SB_SINGLE("FMDAC Switch (Option ?)", SB_ALS4000_FMDAC, 0, 0x01);
@@ -702,35 +777,37 @@ static struct sbmix_elem snd_als4000_ctl_qsound =
 #endif
 
 static struct sbmix_elem *snd_als4000_controls[] = {
-	&snd_sb16_ctl_master_play_vol,
-	&snd_dt019x_ctl_pcm_play_switch,
-	&snd_sb16_ctl_pcm_play_vol,
-	&snd_sb16_ctl_synth_capture_route,
-	&snd_dt019x_ctl_synth_play_switch,
-	&snd_sb16_ctl_synth_play_vol,
-	&snd_sb16_ctl_cd_capture_route,
-	&snd_sb16_ctl_cd_play_switch,
-	&snd_sb16_ctl_cd_play_vol,
-	&snd_sb16_ctl_line_capture_route,
-	&snd_sb16_ctl_line_play_switch,
-	&snd_sb16_ctl_line_play_vol,
-	&snd_sb16_ctl_mic_capture_route,
-	&snd_als4000_ctl_mic_20db_boost,
-	&snd_sb16_ctl_auto_mic_gain,
-	&snd_sb16_ctl_mic_play_switch,
-	&snd_sb16_ctl_mic_play_vol,
-	&snd_sb16_ctl_pc_speaker_vol,
-	&snd_sb16_ctl_capture_vol,
-	&snd_sb16_ctl_play_vol,
-	&snd_als4000_ctl_master_mono_playback_switch,
-	&snd_als4000_ctl_master_mono_capture_route,
-	&snd_als4000_ctl_mono_playback_switch,
-	&snd_als4000_ctl_mixer_loopback,
-	&snd_als4000_3d_control_switch,
-	&snd_als4000_3d_control_ratio,
-	&snd_als4000_3d_control_freq,
-	&snd_als4000_3d_control_delay,
-	&snd_als4000_3d_control_poweroff_switch,
+						/* ALS4000a.PDF regs page */
+	&snd_sb16_ctl_master_play_vol,		/* MX30/31 12 */
+	&snd_dt019x_ctl_pcm_play_switch,	/* MX4C    16 */
+	&snd_sb16_ctl_pcm_play_vol,		/* MX32/33 12 */
+	&snd_sb16_ctl_synth_capture_route,	/* MX3D/3E 14 */
+	&snd_dt019x_ctl_synth_play_switch,	/* MX4C    16 */
+	&snd_sb16_ctl_synth_play_vol,		/* MX34/35 12/13 */
+	&snd_sb16_ctl_cd_capture_route,		/* MX3D/3E 14 */
+	&snd_sb16_ctl_cd_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_cd_play_vol,		/* MX36/37 13 */
+	&snd_sb16_ctl_line_capture_route,	/* MX3D/3E 14 */
+	&snd_sb16_ctl_line_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_line_play_vol,		/* MX38/39 13 */
+	&snd_sb16_ctl_mic_capture_route,	/* MX3D/3E 14 */
+	&snd_als4000_ctl_mic_20db_boost,	/* MX4D    16 */
+	&snd_sb16_ctl_mic_play_switch,		/* MX3C    14 */
+	&snd_sb16_ctl_mic_play_vol,		/* MX3A    13 */
+	&snd_sb16_ctl_pc_speaker_vol,		/* MX3B    14 */
+	&snd_sb16_ctl_capture_vol,		/* MX3F/40 15 */
+	&snd_sb16_ctl_play_vol,			/* MX41/42 15 */
+	&snd_als4000_ctl_master_mono_playback_switch, /* MX4C 16 */
+	&snd_als4k_ctl_master_mono_capture_route, /* MX4B  16 */
+	&snd_als4000_ctl_mono_playback_switch,	/* MX4C    16 */
+	&snd_als4000_ctl_mixer_analog_loopback, /* MX4D    16 */
+	&snd_als4000_ctl_mixer_digital_loopback, /* CR3    21 */
+	&snd_als4000_3d_control_switch,		 /* MX50   17 */
+	&snd_als4000_3d_control_ratio,		 /* MX50   17 */
+	&snd_als4000_3d_control_freq,		 /* MX50   17 */
+	&snd_als4000_3d_control_delay,		 /* MX51   18 */
+	&snd_als4000_3d_control_poweroff_switch,	/* MX51    18 */
+	&snd_als4000_ctl_3db_freq_control_switch,	/* MX4F    17 */
 #ifdef NOT_AVAILABLE
 	&snd_als4000_ctl_fmdac,
 	&snd_als4000_ctl_qsound,
@@ -905,13 +982,14 @@ static unsigned char dt019x_saved_regs[] = {
 };
 
 static unsigned char als4000_saved_regs[] = {
+	/* please verify in dsheet whether regs to be added
+	   are actually real H/W or just dummy */
 	SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1,
 	SB_DSP4_OUTPUT_SW,
 	SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1,
 	SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT,
 	SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1,
 	SB_DSP4_CD_DEV, SB_DSP4_CD_DEV + 1,
-	SB_DSP4_MIC_AGC,
 	SB_DSP4_MIC_DEV,
 	SB_DSP4_SPEAKER_DEV,
 	SB_DSP4_IGAIN_DEV, SB_DSP4_IGAIN_DEV + 1,
@@ -919,8 +997,10 @@ static unsigned char als4000_saved_regs[] = {
 	SB_DT019X_OUTPUT_SW2,
 	SB_ALS4000_MONO_IO_CTRL,
 	SB_ALS4000_MIC_IN_GAIN,
+	SB_ALS4000_FMDAC,
 	SB_ALS4000_3D_SND_FX,
 	SB_ALS4000_3D_TIME_DELAY,
+	SB_ALS4000_CR3_CONFIGURATION,
 };
 
 static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs)