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Merge branch 'fix/hda' into topic/hda

This commit is contained in:
Takashi Iwai 2011-11-16 11:05:55 +01:00
parent 19723079db 25d7d59d1f
commit 8b940fc457
10 changed files with 107 additions and 74 deletions
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8
Documentation/sound/alsa/HD-Audio.txt
View File

@ -579,7 +579,7 @@ Development Tree
~~~~~~~~~~~~~~~~
The latest development codes for HD-audio are found on sound git tree:
- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
The master branch or for-next branches can be used as the main
development branches in general while the HD-audio specific patches
@ -594,7 +594,7 @@ is, installed via the usual spells: configure, make and make
install(-modules). See INSTALL in the package. The snapshot tarballs
are found at:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/
- ftp://ftp.suse.com/pub/people/tiwai/snapshot/
Sending a Bug Report
@ -696,7 +696,7 @@ via hda-verb won't change the mixer value.
The hda-verb program is found in the ftp directory:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/
- ftp://ftp.suse.com/pub/people/tiwai/misc/
Also a git repository is available:
@ -764,7 +764,7 @@ operation, the jack plugging simulation, etc.
The package is found in:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/
- ftp://ftp.suse.com/pub/people/tiwai/misc/
A git repository is available:

2
MAINTAINERS
View File

@ -6122,7 +6122,7 @@ F: sound/
SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
M: Liam Girdwood <lrg@ti.com>
M: Mark Brown <broonie@opensource.wolfsonmicro.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
W: http://alsa-project.org/main/index.php/ASoC
S: Supported

15
include/linux/mfd/wm8994/registers.h
View File

@ -1962,6 +1962,21 @@
#define WM8958_MICB2_DISCH_SHIFT 0 /* MICB2_DISCH */
#define WM8958_MICB2_DISCH_WIDTH 1 /* MICB2_DISCH */
/*
* R210 (0xD2) - Mic Detect 3
*/
#define WM8958_MICD_LVL_MASK 0x07FC /* MICD_LVL - [10:2] */
#define WM8958_MICD_LVL_SHIFT 2 /* MICD_LVL - [10:2] */
#define WM8958_MICD_LVL_WIDTH 9 /* MICD_LVL - [10:2] */
#define WM8958_MICD_VALID 0x0002 /* MICD_VALID */
#define WM8958_MICD_VALID_MASK 0x0002 /* MICD_VALID */
#define WM8958_MICD_VALID_SHIFT 1 /* MICD_VALID */
#define WM8958_MICD_VALID_WIDTH 1 /* MICD_VALID */
#define WM8958_MICD_STS 0x0001 /* MICD_STS */
#define WM8958_MICD_STS_MASK 0x0001 /* MICD_STS */
#define WM8958_MICD_STS_SHIFT 0 /* MICD_STS */
#define WM8958_MICD_STS_WIDTH 1 /* MICD_STS */
/*
* R76 (0x4C) - Charge Pump (1)
*/

13
sound/pci/hda/hda_eld.c
View File

@ -297,10 +297,18 @@ static int hdmi_update_eld(struct hdmi_eld *e,
buf + ELD_FIXED_BYTES + mnl + 3 * i);
}
/*
* HDMI sink's ELD info cannot always be retrieved for now, e.g.
* in console or for audio devices. Assume the highest speakers
* configuration, to _not_ prohibit multi-channel audio playback.
*/
if (!e->spk_alloc)
e->spk_alloc = 0xffff;
e->eld_valid = true;
return 0;
out_fail:
e->eld_ver = 0;
return -EINVAL;
}
@ -323,9 +331,6 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
* ELD is valid, actual eld_size is assigned in hdmi_update_eld()
*/
if (!eld->eld_valid)
return -ENOENT;
size = snd_hdmi_get_eld_size(codec, nid);
if (size == 0) {
/* wfg: workaround for ASUS P5E-VM HDMI board */

3
sound/pci/hda/hda_local.h
View File

@ -653,6 +653,9 @@ struct hdmi_eld {
int spk_alloc;
int sad_count;
struct cea_sad sad[ELD_MAX_SAD];
/*
* all fields above eld_buffer will be cleared before updating ELD
*/
char eld_buffer[ELD_MAX_SIZE];
#ifdef CONFIG_PROC_FS
struct snd_info_entry *proc_entry;

55
sound/pci/hda/patch_hdmi.c
View File

@ -65,7 +65,10 @@ struct hdmi_spec_per_pin {
hda_nid_t pin_nid;
int num_mux_nids;
hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
struct hda_codec *codec;
struct hdmi_eld sink_eld;
struct delayed_work work;
};
struct hdmi_spec {
@ -745,8 +748,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
* Unsolicited events
*/
static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
struct hdmi_eld *eld);
static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, bool retry);
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
{
@ -755,7 +757,6 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
int pd = !!(res & AC_UNSOL_RES_PD);
int eldv = !!(res & AC_UNSOL_RES_ELDV);
int pin_idx;
struct hdmi_eld *eld;
printk(KERN_INFO
"HDMI hot plug event: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
@ -764,17 +765,8 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
pin_idx = pin_nid_to_pin_index(spec, pin_nid);
if (pin_idx < 0)
return;
eld = &spec->pins[pin_idx].sink_eld;
hdmi_present_sense(codec, pin_nid, eld);
/*
* HDMI sink's ELD info cannot always be retrieved for now, e.g.
* in console or for audio devices. Assume the highest speakers
* configuration, to _not_ prohibit multi-channel audio playback.
*/
if (!eld->spk_alloc)
eld->spk_alloc = 0xffff;
hdmi_present_sense(&spec->pins[pin_idx], true);
}
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@ -968,9 +960,11 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
return 0;
}
static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
struct hdmi_eld *eld)
static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, bool retry)
{
struct hda_codec *codec = per_pin->codec;
struct hdmi_eld *eld = &per_pin->sink_eld;
hda_nid_t pin_nid = per_pin->pin_nid;
/*
* Always execute a GetPinSense verb here, even when called from
* hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited
@ -980,26 +974,39 @@ static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
* the unsolicited response to avoid custom WARs.
*/
int present = snd_hda_pin_sense(codec, pin_nid);
bool eld_valid = false;
memset(eld, 0, sizeof(*eld));
memset(eld, 0, offsetof(struct hdmi_eld, eld_buffer));
eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
if (eld->monitor_present)
eld->eld_valid = !!(present & AC_PINSENSE_ELDV);
else
eld->eld_valid = 0;
eld_valid = !!(present & AC_PINSENSE_ELDV);
printk(KERN_INFO
"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
codec->addr, pin_nid, eld->monitor_present, eld_valid);
if (eld->eld_valid)
if (eld_valid) {
if (!snd_hdmi_get_eld(eld, codec, pin_nid))
snd_hdmi_show_eld(eld);
else if (retry) {
queue_delayed_work(codec->bus->workq,
&per_pin->work,
msecs_to_jiffies(300));
}
}
snd_hda_input_jack_report(codec, pin_nid);
}
static void hdmi_repoll_eld(struct work_struct *work)
{
struct hdmi_spec_per_pin *per_pin =
container_of(to_delayed_work(work), struct hdmi_spec_per_pin, work);
hdmi_present_sense(per_pin, false);
}
static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
{
struct hdmi_spec *spec = codec->spec;
@ -1228,7 +1235,7 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx)
if (err < 0)
return err;
hdmi_present_sense(codec, per_pin->pin_nid, &per_pin->sink_eld);
hdmi_present_sense(per_pin, false);
return 0;
}
@ -1279,6 +1286,8 @@ static int generic_hdmi_init(struct hda_codec *codec)
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | pin_nid);
per_pin->codec = codec;
INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);
snd_hda_eld_proc_new(codec, eld, pin_idx);
}
return 0;
@ -1293,10 +1302,12 @@ static void generic_hdmi_free(struct hda_codec *codec)
struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx];
struct hdmi_eld *eld = &per_pin->sink_eld;
cancel_delayed_work(&per_pin->work);
snd_hda_eld_proc_free(codec, eld);
}
snd_hda_input_jack_free(codec);
flush_workqueue(codec->bus->workq);
kfree(spec);
}

2
sound/pci/hda/patch_realtek.c
View File

@ -1472,7 +1472,7 @@ static void alc_apply_fixup(struct hda_codec *codec, int action)
switch (fix->type) {
case ALC_FIXUP_SKU:
if (action != ALC_FIXUP_ACT_PRE_PROBE || !fix->v.sku)
break;;
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply sku override for %s\n",
codec->chip_name, modelname);

31
sound/pci/hda/patch_sigmatel.c
View File

@ -227,7 +227,6 @@ struct sigmatel_spec {
/* power management */
unsigned int num_pwrs;
const unsigned int *pwr_mapping;
const hda_nid_t *pwr_nids;
const hda_nid_t *dac_list;
@ -374,18 +373,15 @@ static const unsigned long stac92hd73xx_capvols[] = {
#define STAC92HD83_DAC_COUNT 3
static const hda_nid_t stac92hd83xxx_pwr_nids[4] = {
0xa, 0xb, 0xd, 0xe,
static const hda_nid_t stac92hd83xxx_pwr_nids[7] = {
0x0a, 0x0b, 0x0c, 0xd, 0x0e,
0x0f, 0x10
};
static const hda_nid_t stac92hd83xxx_slave_dig_outs[2] = {
0x1e, 0,
};
static const unsigned int stac92hd83xxx_pwr_mapping[4] = {
0x03, 0x0c, 0x20, 0x40,
};
static const hda_nid_t stac92hd83xxx_dmic_nids[] = {
0x11, 0x20,
};
@ -4470,8 +4466,12 @@ static int stac92xx_init(struct hda_codec *codec)
stac_toggle_power_map(codec, nid, 1);
continue;
}
if (enable_pin_detect(codec, nid, STAC_PWR_EVENT))
if (enable_pin_detect(codec, nid, STAC_PWR_EVENT)) {
stac_issue_unsol_event(codec, nid);
continue;
}
/* none of the above, turn the port OFF */
stac_toggle_power_map(codec, nid, 0);
}
/* sync mute LED */
@ -4727,10 +4727,6 @@ static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
if (idx >= spec->num_pwrs)
return;
/* several codecs have two power down bits */
if (spec->pwr_mapping)
idx = spec->pwr_mapping[idx];
else
idx = 1 << idx;
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
@ -5629,9 +5625,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
snd_hda_codec_set_pincfg(codec, 0xf, 0x2181205e);
}
/* reset pin power-down; Windows may leave these bits after reboot */
snd_hda_codec_write_cache(codec, codec->afg, 0, 0x7EC, 0);
snd_hda_codec_write_cache(codec, codec->afg, 0, 0x7ED, 0);
codec->no_trigger_sense = 1;
codec->spec = spec;
@ -5641,7 +5634,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
spec->digbeep_nid = 0x21;
spec->pwr_nids = stac92hd83xxx_pwr_nids;
spec->pwr_mapping = stac92hd83xxx_pwr_mapping;
spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
spec->multiout.dac_nids = spec->dac_nids;
spec->init = stac92hd83xxx_core_init;
@ -5658,9 +5650,6 @@ again:
stac92xx_set_config_regs(codec,
stac92hd83xxx_brd_tbl[spec->board_config]);
if (spec->board_config != STAC_92HD83XXX_PWR_REF)
spec->num_pwrs = 0;
codec->patch_ops = stac92xx_patch_ops;
if (find_mute_led_gpio(codec, 0))
@ -5869,8 +5858,6 @@ again:
(codec->revision_id & 0xf) == 1)
spec->stream_delay = 40; /* 40 milliseconds */
/* no output amps */
spec->num_pwrs = 0;
/* disable VSW */
spec->init = stac92hd71bxx_core_init;
unmute_init++;
@ -5885,8 +5872,6 @@ again:
if ((codec->revision_id & 0xf) == 1)
spec->stream_delay = 40; /* 40 milliseconds */
/* no output amps */
spec->num_pwrs = 0;
/* fallthru */
default:
spec->init = stac92hd71bxx_core_init;

25
sound/soc/codecs/wm8994.c
View File

@ -56,7 +56,7 @@ static int wm8994_retune_mobile_base[] = {
static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg)
{
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->control_data;
struct wm8994 *control = codec->control_data;
switch (reg) {
case WM8994_GPIO_1:
@ -3030,11 +3030,17 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
{
struct wm8994_priv *wm8994 = data;
struct snd_soc_codec *codec = wm8994->codec;
int reg;
int reg, count;
/* We may occasionally read a detection without an impedence
* range being provided - if that happens loop again.
*/
count = 10;
do {
reg = snd_soc_read(codec, WM8958_MIC_DETECT_3);
if (reg < 0) {
dev_err(codec->dev, "Failed to read mic detect status: %d\n",
dev_err(codec->dev,
"Failed to read mic detect status: %d\n",
reg);
return IRQ_NONE;
}
@ -3044,6 +3050,15 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
goto out;
}
if (!(reg & WM8958_MICD_STS) || (reg & WM8958_MICD_LVL_MASK))
break;
msleep(1);
} while (count--);
if (count == 0)
dev_warn(codec->dev, "No impedence range reported for jack\n");
#ifndef CONFIG_SND_SOC_WM8994_MODULE
trace_snd_soc_jack_irq(dev_name(codec->dev));
#endif
@ -3180,9 +3195,9 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
wm8994_request_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR,
wm8994_fifo_error, "FIFO error", codec);
wm8994_request_irq(wm8994->control_data, WM8994_IRQ_TEMP_WARN,
wm8994_request_irq(codec->control_data, WM8994_IRQ_TEMP_WARN,
wm8994_temp_warn, "Thermal warning", codec);
wm8994_request_irq(wm8994->control_data, WM8994_IRQ_TEMP_SHUT,
wm8994_request_irq(codec->control_data, WM8994_IRQ_TEMP_SHUT,
wm8994_temp_shut, "Thermal shutdown", codec);
ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_DCS_DONE,

7
sound/usb/quirks.c
View File

@ -137,12 +137,12 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
return -ENOMEM;
}
if (fp->nr_rates > 0) {
rate_table = kmalloc(sizeof(int) * fp->nr_rates, GFP_KERNEL);
rate_table = kmemdup(fp->rate_table,
sizeof(int) * fp->nr_rates, GFP_KERNEL);
if (!rate_table) {
kfree(fp);
return -ENOMEM;
}
memcpy(rate_table, fp->rate_table, sizeof(int) * fp->nr_rates);
fp->rate_table = rate_table;
}
@ -224,10 +224,9 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
if (altsd->bNumEndpoints != 1)
return -ENXIO;
fp = kmalloc(sizeof(*fp), GFP_KERNEL);
fp = kmemdup(&ua_format, sizeof(*fp), GFP_KERNEL);
if (!fp)
return -ENOMEM;
memcpy(fp, &ua_format, sizeof(*fp));
fp->iface = altsd->bInterfaceNumber;
fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress;