diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-12 05:45:42 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-12 05:45:42 +0400 |
commit | fe10e6f4b24ef8ca12cb4d2368deb4861ab1861b (patch) | |
tree | 86f524927ce64b07b3ab18254558e7fa766b0688 | |
parent | f28ad3b44a03892b533cfb503273370033594d9d (diff) | |
parent | d938e66003c9ccc6c0ab10fa31ee23cf27574d66 (diff) | |
download | linux-fe10e6f4b24ef8ca12cb4d2368deb4861ab1861b.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: usb-audio: Use kmemdup rather than duplicating its implementation
ALSA: hda - Re-enable the check NO_PRESENCE misc bit
ALSA: vmaster - Free slave-links when freeing the master element
ALSA: hda - Don't add elements of other codecs to vmaster slave
ALSA: intel8x0: improve virtual environment detection
ALSA: intel8x0: move virtual environment detection code into one place
ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384
ALSA: hda - fix internal mic on Dell Vostro 3500 laptop
ALSA: HDA: Remove quirk for Toshiba T110
ALSA: usb-audio - Fix the missing volume quirks at delayed init
ALSA: hda - Mute unused capture sources for Realtek codecs
ALSA: intel8x0: Improve comments for VM optimization
ASoC: Ensure we get an impedence reported for WM8958 jack detect
ASoC: Don't use wm8994->control_data when requesting IRQs
ASoC: Don't use wm8994->control_data in wm8994_readable_register()
ASoC: Update git repository URL
-rw-r--r-- | Documentation/sound/alsa/HD-Audio-Models.txt | 1 | ||||
-rw-r--r-- | MAINTAINERS | 2 | ||||
-rw-r--r-- | include/linux/mfd/wm8994/registers.h | 15 | ||||
-rw-r--r-- | sound/core/vmaster.c | 18 | ||||
-rw-r--r-- | sound/pci/hda/hda_codec.c | 64 | ||||
-rw-r--r-- | sound/pci/hda/hda_codec.h | 1 | ||||
-rw-r--r-- | sound/pci/hda/hda_local.h | 16 | ||||
-rw-r--r-- | sound/pci/hda/patch_conexant.c | 1 | ||||
-rw-r--r-- | sound/pci/hda/patch_realtek.c | 13 | ||||
-rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 11 | ||||
-rw-r--r-- | sound/pci/intel8x0.c | 58 | ||||
-rw-r--r-- | sound/soc/codecs/wm8994.c | 43 | ||||
-rw-r--r-- | sound/usb/mixer.c | 110 | ||||
-rw-r--r-- | sound/usb/quirks.c | 7 |
14 files changed, 241 insertions, 119 deletions
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index 4f3443230d89..edad99abec21 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -349,6 +349,7 @@ STAC92HD83* ref Reference board mic-ref Reference board with power management for ports dell-s14 Dell laptop + dell-vostro-3500 Dell Vostro 3500 laptop hp HP laptops with (inverted) mute-LED hp-dv7-4000 HP dv-7 4000 auto BIOS setup (default) diff --git a/MAINTAINERS b/MAINTAINERS index c1b1f3e40c38..3e8bc6163be6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6129,7 +6129,7 @@ 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 diff --git a/include/linux/mfd/wm8994/registers.h b/include/linux/mfd/wm8994/registers.h index fae295048a8b..83a9caec0e43 100644 --- a/include/linux/mfd/wm8994/registers.h +++ b/include/linux/mfd/wm8994/registers.h @@ -1963,6 +1963,21 @@ #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) */ #define WM8994_CP_ENA 0x8000 /* CP_ENA */ diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c index 5dbab38d04af..130cfe677d60 100644 --- a/sound/core/vmaster.c +++ b/sound/core/vmaster.c @@ -52,6 +52,7 @@ struct link_slave { struct link_ctl_info info; int vals[2]; /* current values */ unsigned int flags; + struct snd_kcontrol *kctl; /* original kcontrol pointer */ struct snd_kcontrol slave; /* the copy of original control entry */ }; @@ -252,6 +253,7 @@ int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave, slave->count * sizeof(*slave->vd), GFP_KERNEL); if (!srec) return -ENOMEM; + srec->kctl = slave; srec->slave = *slave; memcpy(srec->slave.vd, slave->vd, slave->count * sizeof(*slave->vd)); srec->master = master_link; @@ -333,10 +335,18 @@ static int master_put(struct snd_kcontrol *kcontrol, static void master_free(struct snd_kcontrol *kcontrol) { struct link_master *master = snd_kcontrol_chip(kcontrol); - struct link_slave *slave; - - list_for_each_entry(slave, &master->slaves, list) - slave->master = NULL; + struct link_slave *slave, *n; + + /* free all slave links and retore the original slave kctls */ + list_for_each_entry_safe(slave, n, &master->slaves, list) { + struct snd_kcontrol *sctl = slave->kctl; + struct list_head olist = sctl->list; + memcpy(sctl, &slave->slave, sizeof(*sctl)); + memcpy(sctl->vd, slave->slave.vd, + sctl->count * sizeof(*sctl->vd)); + sctl->list = olist; /* keep the current linked-list */ + kfree(slave); + } kfree(master); } diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 916a1863af73..e44b107fdc75 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2331,6 +2331,39 @@ int snd_hda_codec_reset(struct hda_codec *codec) return 0; } +typedef int (*map_slave_func_t)(void *, struct snd_kcontrol *); + +/* apply the function to all matching slave ctls in the mixer list */ +static int map_slaves(struct hda_codec *codec, const char * const *slaves, + map_slave_func_t func, void *data) +{ + struct hda_nid_item *items; + const char * const *s; + int i, err; + + items = codec->mixers.list; + for (i = 0; i < codec->mixers.used; i++) { + struct snd_kcontrol *sctl = items[i].kctl; + if (!sctl || !sctl->id.name || + sctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER) + continue; + for (s = slaves; *s; s++) { + if (!strcmp(sctl->id.name, *s)) { + err = func(data, sctl); + if (err) + return err; + break; + } + } + } + return 0; +} + +static int check_slave_present(void *data, struct snd_kcontrol *sctl) +{ + return 1; +} + /** * snd_hda_add_vmaster - create a virtual master control and add slaves * @codec: HD-audio codec @@ -2351,12 +2384,10 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name, unsigned int *tlv, const char * const *slaves) { struct snd_kcontrol *kctl; - const char * const *s; int err; - for (s = slaves; *s && !snd_hda_find_mixer_ctl(codec, *s); s++) - ; - if (!*s) { + err = map_slaves(codec, slaves, check_slave_present, NULL); + if (err != 1) { snd_printdd("No slave found for %s\n", name); return 0; } @@ -2367,23 +2398,10 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name, if (err < 0) return err; - for (s = slaves; *s; s++) { - struct snd_kcontrol *sctl; - int i = 0; - for (;;) { - sctl = _snd_hda_find_mixer_ctl(codec, *s, i); - if (!sctl) { - if (!i) - snd_printdd("Cannot find slave %s, " - "skipped\n", *s); - break; - } - err = snd_ctl_add_slave(kctl, sctl); - if (err < 0) - return err; - i++; - } - } + err = map_slaves(codec, slaves, (map_slave_func_t)snd_ctl_add_slave, + kctl); + if (err < 0) + return err; return 0; } EXPORT_SYMBOL_HDA(snd_hda_add_vmaster); @@ -4752,6 +4770,7 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, memset(sequences_hp, 0, sizeof(sequences_hp)); assoc_line_out = 0; + codec->ignore_misc_bit = true; end_nid = codec->start_nid + codec->num_nodes; for (nid = codec->start_nid; nid < end_nid; nid++) { unsigned int wid_caps = get_wcaps(codec, nid); @@ -4767,6 +4786,9 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, continue; def_conf = snd_hda_codec_get_pincfg(codec, nid); + if (!(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) & + AC_DEFCFG_MISC_NO_PRESENCE)) + codec->ignore_misc_bit = false; conn = get_defcfg_connect(def_conf); if (conn == AC_JACK_PORT_NONE) continue; diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 755f2b0f9d8e..564471169cae 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -854,6 +854,7 @@ struct hda_codec { unsigned int no_sticky_stream:1; /* no sticky-PCM stream assignment */ unsigned int pins_shutup:1; /* pins are shut up */ unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */ + unsigned int ignore_misc_bit:1; /* ignore MISC_NO_PRESENCE bit */ #ifdef CONFIG_SND_HDA_POWER_SAVE unsigned int power_on :1; /* current (global) power-state */ unsigned int power_transition :1; /* power-state in transition */ diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index dcbea0da0fa2..6579e0f2bb57 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -510,13 +510,15 @@ int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid); static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid) { - return (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT) && - /* disable MISC_NO_PRESENCE check because it may break too - * many devices - */ - /*(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid) & - AC_DEFCFG_MISC_NO_PRESENCE)) &&*/ - (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP); + if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT)) + return false; + if (!codec->ignore_misc_bit && + (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) & + AC_DEFCFG_MISC_NO_PRESENCE)) + return false; + if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP)) + return false; + return true; } /* flags for hda_nid_item */ diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 5e706e4d1737..0de21193a2b0 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -3062,7 +3062,6 @@ static const struct snd_pci_quirk cxt5066_cfg_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1993, "Asus U50F", CXT5066_ASUS), SND_PCI_QUIRK(0x1179, 0xff1e, "Toshiba Satellite C650D", CXT5066_IDEAPAD), SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5), - SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board", CXT5066_LAPTOP), SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT5066_OLPC_XO_1_5), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a24e068a021b..308bb575bc06 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -284,7 +284,7 @@ static int alc_mux_select(struct hda_codec *codec, unsigned int adc_idx, struct alc_spec *spec = codec->spec; const struct hda_input_mux *imux; unsigned int mux_idx; - int i, type; + int i, type, num_conns; hda_nid_t nid; mux_idx = adc_idx >= spec->num_mux_defs ? 0 : adc_idx; @@ -307,16 +307,17 @@ static int alc_mux_select(struct hda_codec *codec, unsigned int adc_idx, spec->capsrc_nids[adc_idx] : spec->adc_nids[adc_idx]; /* no selection? */ - if (snd_hda_get_conn_list(codec, nid, NULL) <= 1) + num_conns = snd_hda_get_conn_list(codec, nid, NULL); + if (num_conns <= 1) return 1; type = get_wcaps_type(get_wcaps(codec, nid)); if (type == AC_WID_AUD_MIX) { /* Matrix-mixer style (e.g. ALC882) */ - for (i = 0; i < imux->num_items; i++) { - unsigned int v = (i == idx) ? 0 : HDA_AMP_MUTE; - snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, - imux->items[i].index, + int active = imux->items[idx].index; + for (i = 0; i < num_conns; i++) { + unsigned int v = (i == active) ? 0 : HDA_AMP_MUTE; + snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, i, HDA_AMP_MUTE, v); } } else { diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 4e715fefebef..edc2b7bc177c 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -95,6 +95,7 @@ enum { STAC_92HD83XXX_REF, STAC_92HD83XXX_PWR_REF, STAC_DELL_S14, + STAC_DELL_VOSTRO_3500, STAC_92HD83XXX_HP, STAC_92HD83XXX_HP_cNB11_INTQUAD, STAC_HP_DV7_4000, @@ -1659,6 +1660,12 @@ static const unsigned int dell_s14_pin_configs[10] = { 0x40f000f0, 0x40f000f0, }; +static const unsigned int dell_vostro_3500_pin_configs[10] = { + 0x02a11020, 0x0221101f, 0x400000f0, 0x90170110, + 0x400000f1, 0x400000f2, 0x400000f3, 0x90a60160, + 0x400000f4, 0x400000f5, +}; + static const unsigned int hp_dv7_4000_pin_configs[10] = { 0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110, 0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140, @@ -1675,6 +1682,7 @@ static const unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs, [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs, [STAC_DELL_S14] = dell_s14_pin_configs, + [STAC_DELL_VOSTRO_3500] = dell_vostro_3500_pin_configs, [STAC_92HD83XXX_HP_cNB11_INTQUAD] = hp_cNB11_intquad_pin_configs, [STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs, }; @@ -1684,6 +1692,7 @@ static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = "ref", [STAC_92HD83XXX_PWR_REF] = "mic-ref", [STAC_DELL_S14] = "dell-s14", + [STAC_DELL_VOSTRO_3500] = "dell-vostro-3500", [STAC_92HD83XXX_HP] = "hp", [STAC_92HD83XXX_HP_cNB11_INTQUAD] = "hp_cNB11_intquad", [STAC_HP_DV7_4000] = "hp-dv7-4000", @@ -1697,6 +1706,8 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = { "DFI LanParty", STAC_92HD83XXX_REF), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba, "unknown Dell", STAC_DELL_S14), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x1028, + "Dell Vostro 3500", STAC_DELL_VOSTRO_3500), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x3600, "HP", STAC_92HD83XXX_HP), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1656, diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 29e312597f20..11718b49b2e2 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1077,6 +1077,13 @@ static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *subs } if (civ != igetbyte(chip, ichdev->reg_offset + ICH_REG_OFF_CIV)) continue; + + /* IO read operation is very expensive inside virtual machine + * as it is emulated. The probability that subsequent PICB read + * will return different result is high enough to loop till + * timeout here. + * Same CIV is strict enough condition to be sure that PICB + * is valid inside VM on emulated card. */ if (chip->inside_vm) break; if (ptr1 == igetword(chip, ichdev->reg_offset + ichdev->roff_picb)) @@ -2930,6 +2937,45 @@ static unsigned int sis_codec_bits[3] = { ICH_PCR, ICH_SCR, ICH_SIS_TCR }; +static int __devinit snd_intel8x0_inside_vm(struct pci_dev *pci) +{ + int result = inside_vm; + char *msg = NULL; + + /* check module parameter first (override detection) */ + if (result >= 0) { + msg = result ? "enable (forced) VM" : "disable (forced) VM"; + goto fini; + } + + /* detect KVM and Parallels virtual environments */ + result = kvm_para_available(); +#ifdef X86_FEATURE_HYPERVISOR + result = result || boot_cpu_has(X86_FEATURE_HYPERVISOR); +#endif + if (!result) + goto fini; + + /* check for known (emulated) devices */ + if (pci->subsystem_vendor == 0x1af4 && + pci->subsystem_device == 0x1100) { + /* KVM emulated sound, PCI SSID: 1af4:1100 */ + msg = "enable KVM"; + } else if (pci->subsystem_vendor == 0x1ab8) { + /* Parallels VM emulated sound, PCI SSID: 1ab8:xxxx */ + msg = "enable Parallels VM"; + } else { + msg = "disable (unknown or VT-d) VM"; + result = 0; + } + +fini: + if (msg != NULL) + printk(KERN_INFO "intel8x0: %s optimization\n", msg); + + return result; +} + static int __devinit snd_intel8x0_create(struct snd_card *card, struct pci_dev *pci, unsigned long device_type, @@ -2997,9 +3043,7 @@ static int __devinit snd_intel8x0_create(struct snd_card *card, if (xbox) chip->xbox = 1; - chip->inside_vm = inside_vm; - if (inside_vm) - printk(KERN_INFO "intel8x0: enable KVM optimization\n"); + chip->inside_vm = snd_intel8x0_inside_vm(pci); if (pci->vendor == PCI_VENDOR_ID_INTEL && pci->device == PCI_DEVICE_ID_INTEL_440MX) @@ -3243,14 +3287,6 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci, buggy_irq = 0; } - if (inside_vm < 0) { - /* detect KVM and Parallels virtual environments */ - inside_vm = kvm_para_available(); -#if defined(__i386__) || defined(__x86_64__) - inside_vm = inside_vm || boot_cpu_has(X86_FEATURE_HYPERVISOR); -#endif - } - if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data, &chip)) < 0) { snd_card_free(card); diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 6b73efd26991..9c982e47eb99 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -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: @@ -3030,19 +3030,34 @@ 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; - reg = snd_soc_read(codec, WM8958_MIC_DETECT_3); - if (reg < 0) { - dev_err(codec->dev, "Failed to read mic detect status: %d\n", - reg); - return IRQ_NONE; - } + /* 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", + reg); + return IRQ_NONE; + } - if (!(reg & WM8958_MICD_VALID)) { - dev_dbg(codec->dev, "Mic detect data not valid\n"); - goto out; - } + if (!(reg & WM8958_MICD_VALID)) { + dev_dbg(codec->dev, "Mic detect data not valid\n"); + 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)); @@ -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, diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 60f65ace7474..ab23869c01bb 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -765,10 +765,61 @@ static void usb_mixer_elem_free(struct snd_kcontrol *kctl) * interface to ALSA control for feature/mixer units */ +/* volume control quirks */ +static void volume_control_quirks(struct usb_mixer_elem_info *cval, + struct snd_kcontrol *kctl) +{ + switch (cval->mixer->chip->usb_id) { + case USB_ID(0x0471, 0x0101): + case USB_ID(0x0471, 0x0104): + case USB_ID(0x0471, 0x0105): + case USB_ID(0x0672, 0x1041): + /* quirk for UDA1321/N101. + * note that detection between firmware 2.1.1.7 (N101) + * and later 2.1.1.21 is not very clear from datasheets. + * I hope that the min value is -15360 for newer firmware --jk + */ + if (!strcmp(kctl->id.name, "PCM Playback Volume") && + cval->min == -15616) { + snd_printk(KERN_INFO + "set volume quirk for UDA1321/N101 chip\n"); + cval->max = -256; + } + break; + + case USB_ID(0x046d, 0x09a4): + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set volume quirk for QuickCam E3500\n"); + cval->min = 6080; + cval->max = 8768; + cval->res = 192; + } + break; + + case USB_ID(0x046d, 0x0808): + case USB_ID(0x046d, 0x0809): + case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */ + case USB_ID(0x046d, 0x0991): + /* Most audio usb devices lie about volume resolution. + * Most Logitech webcams have res = 384. + * Proboly there is some logitech magic behind this number --fishor + */ + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set resolution quirk: cval->res = 384\n"); + cval->res = 384; + } + break; + + } +} + /* * retrieve the minimum and maximum values for the specified control */ -static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) +static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval, + int default_min, struct snd_kcontrol *kctl) { /* for failsafe */ cval->min = default_min; @@ -844,6 +895,9 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) cval->initialized = 1; } + if (kctl) + volume_control_quirks(cval, kctl); + /* USB descriptions contain the dB scale in 1/256 dB unit * while ALSA TLV contains in 1/100 dB unit */ @@ -864,6 +918,7 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) return 0; } +#define get_min_max(cval, def) get_min_max_with_quirks(cval, def, NULL) /* get a feature/mixer unit info */ static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -882,7 +937,7 @@ static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol, struct snd_ctl_ uinfo->value.integer.max = 1; } else { if (!cval->initialized) { - get_min_max(cval, 0); + get_min_max_with_quirks(cval, 0, kcontrol); if (cval->initialized && cval->dBmin >= cval->dBmax) { kcontrol->vd[0].access &= ~(SNDRV_CTL_ELEM_ACCESS_TLV_READ | @@ -1045,9 +1100,6 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, cval->ch_readonly = readonly_mask; } - /* get min/max values */ - get_min_max(cval, 0); - /* if all channels in the mask are marked read-only, make the control * read-only. set_cur_mix_value() will check the mask again and won't * issue write commands to read-only channels. */ @@ -1069,6 +1121,9 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, len = snd_usb_copy_string_desc(state, nameid, kctl->id.name, sizeof(kctl->id.name)); + /* get min/max values */ + get_min_max_with_quirks(cval, 0, kctl); + switch (control) { case UAC_FU_MUTE: case UAC_FU_VOLUME: @@ -1118,51 +1173,6 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, break; } - /* volume control quirks */ - switch (state->chip->usb_id) { - case USB_ID(0x0471, 0x0101): - case USB_ID(0x0471, 0x0104): - case USB_ID(0x0471, 0x0105): - case USB_ID(0x0672, 0x1041): - /* quirk for UDA1321/N101. - * note that detection between firmware 2.1.1.7 (N101) - * and later 2.1.1.21 is not very clear from datasheets. - * I hope that the min value is -15360 for newer firmware --jk - */ - if (!strcmp(kctl->id.name, "PCM Playback Volume") && - cval->min == -15616) { - snd_printk(KERN_INFO - "set volume quirk for UDA1321/N101 chip\n"); - cval->max = -256; - } - break; - - case USB_ID(0x046d, 0x09a4): - if (!strcmp(kctl->id.name, "Mic Capture Volume")) { - snd_printk(KERN_INFO - "set volume quirk for QuickCam E3500\n"); - cval->min = 6080; - cval->max = 8768; - cval->res = 192; - } - break; - - case USB_ID(0x046d, 0x0808): - case USB_ID(0x046d, 0x0809): - case USB_ID(0x046d, 0x0991): - /* Most audio usb devices lie about volume resolution. - * Most Logitech webcams have res = 384. - * Proboly there is some logitech magic behind this number --fishor - */ - if (!strcmp(kctl->id.name, "Mic Capture Volume")) { - snd_printk(KERN_INFO - "set resolution quirk: cval->res = 384\n"); - cval->res = 384; - } - break; - - } - range = (cval->max - cval->min) / cval->res; /* Are there devices with volume range more than 255? I use a bit more * to be sure. 384 is a resolution magic number found on Logitech diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 2e5bc7344026..a3ddac0deffd 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -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; |