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提交 4586b2b5 编写于 作者: T Takashi Iwai
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Merge branch 'fix/hda' into topic/hda

上级 5c0ebfbe f7f9bdfa
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Showing with 71 addition and 51 deletion
Documentation/sound/alsa/HD-Audio-Models.txt
浏览文件 @ 4586b2b5
......@@ -337,6 +337,7 @@ 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)
......
sound/pci/hda/patch_conexant.c
浏览文件 @ 4586b2b5
......@@ -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),
......
sound/pci/hda/patch_sigmatel.c
浏览文件 @ 4586b2b5
......@@ -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,
......
sound/usb/mixer.c
浏览文件 @ 4586b2b5
......@@ -765,10 +765,60 @@ 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, 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 +894,9 @@ 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 +917,7 @@ 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 +936,7 @@ 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 +1099,6 @@ 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 +1120,9 @@ 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 +1172,6 @@ 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
......
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