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Sound updates for 3.8-rc1

Browse Source 
This update contains a fairly wide range of changes all over in sound
 subdirectory, mainly because of UAPI header moves by David and __dev*
 annotation removals by Bill.  Other highlights are:
 
 - Introduced the support for wallclock timestamps in ALSA PCM core
 
 - Add the poll loop implementation for HD-audio jack detection
 
 - Yet more VGA-switcheroo fixes for HD-audio
 
 - New VIA HD-audio codec support
 
 - More fixes on resource management in USB audio and MIDI drivers
 
 - More quirks for USB-audio ASUS Xonar U3, Reloop Play,  Focusrite,
   Roland VG-99, etc
 
 - Add support for FastTrack C400 usb-audio
 
 - Clean ups in many drivers regarding firmware loading
 
 - Add PSC724 Ultiimate Edge support to ice1712
 
 - A few hdspm driver updates
 
 - New Stanton SCS.1d/1m FireWire driver
 
 - Standardisation of the logging in ASoC codes
 
 - DT and dmaengine support for ASoC Atmel
 
 - Support for Wolfson ADSP cores
 
 - New drivers for Freescale/iVeia P1022 and Maxim MAX98090
 
 - Lots of other ASoC driver fixes and developments
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Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This update contains a fairly wide range of changes all over in sound
  subdirectory, mainly because of UAPI header moves by David and __dev*
  annotation removals by Bill.  Other highlights are:

   - Introduced the support for wallclock timestamps in ALSA PCM core

   - Add the poll loop implementation for HD-audio jack detection

   - Yet more VGA-switcheroo fixes for HD-audio

   - New VIA HD-audio codec support

   - More fixes on resource management in USB audio and MIDI drivers

   - More quirks for USB-audio ASUS Xonar U3, Reloop Play, Focusrite,
     Roland VG-99, etc

   - Add support for FastTrack C400 usb-audio

   - Clean ups in many drivers regarding firmware loading

   - Add PSC724 Ultiimate Edge support to ice1712

   - A few hdspm driver updates

   - New Stanton SCS.1d/1m FireWire driver

   - Standardisation of the logging in ASoC codes

   - DT and dmaengine support for ASoC Atmel

   - Support for Wolfson ADSP cores

   - New drivers for Freescale/iVeia P1022 and Maxim MAX98090

   - Lots of other ASoC driver fixes and developments"

Fix up trivial conflicts.  And go out on a limb and assume the dts file
'status' field of one of the conflicting things was supposed to be
"disabled", not "disable" like in pretty much all other cases.

* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits)
  ALSA: hda - Move runtime PM check to runtime_idle callback
  ALSA: hda - Add stereo-dmic fixup for Acer Aspire One 522
  ALSA: hda - Avoid doubly suspend after vga switcheroo
  ALSA: usb-audio: Enable S/PDIF on the ASUS Xonar U3
  ALSA: hda - Check validity of CORB/RIRB WP reads
  ALSA: hda - use usleep_range in link reset and change timeout check
  ALSA: HDA: VIA: Add support for codec VT1808.
  ALSA: HDA: VIA Add support for codec VT1705CF.
  ASoC: codecs: remove __dev* attributes
  ASoC: utils: remove __dev* attributes
  ASoC: ux500: remove __dev* attributes
  ASoC: txx9: remove __dev* attributes
  ASoC: tegra: remove __dev* attributes
  ASoC: spear: remove __dev* attributes
  ASoC: sh: remove __dev* attributes
  ASoC: s6000: remove __dev* attributes
  ASoC: OMAP: remove __dev* attributes
  ASoC: nuc900: remove __dev* attributes
  ASoC: mxs: remove __dev* attributes
  ASoC: kirkwood: remove __dev* attributes
  ...
This commit is contained in:
Linus Torvalds 2012-12-13 11:51:23 -08:00
commit 046e7d685b
610 changed files with 15796 additions and 8515 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

85
Documentation/DocBook/writing-an-alsa-driver.tmpl
View File

@ -433,9 +433,9 @@
/* chip-specific constructor
* (see "Management of Cards and Components")
*/
static int __devinit snd_mychip_create(struct snd_card *card,
struct pci_dev *pci,
struct mychip **rchip)
static int snd_mychip_create(struct snd_card *card,
struct pci_dev *pci,
struct mychip **rchip)
{
struct mychip *chip;
int err;
@ -475,8 +475,8 @@
}
/* constructor -- see "Constructor" sub-section */
static int __devinit snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
static int snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
static int dev;
struct snd_card *card;
@ -526,7 +526,7 @@
}
/* destructor -- see the "Destructor" sub-section */
static void __devexit snd_mychip_remove(struct pci_dev *pci)
static void snd_mychip_remove(struct pci_dev *pci)
{
snd_card_free(pci_get_drvdata(pci));
pci_set_drvdata(pci, NULL);
@ -542,9 +542,8 @@
<para>
The real constructor of PCI drivers is the <function>probe</function> callback.
The <function>probe</function> callback and other component-constructors which are called
from the <function>probe</function> callback should be defined with
the <parameter>__devinit</parameter> prefix. You
cannot use the <parameter>__init</parameter> prefix for them,
from the <function>probe</function> callback cannot be used with
the <parameter>__init</parameter> prefix
because any PCI device could be a hotplug device.
</para>
@ -728,7 +727,7 @@
<informalexample>
<programlisting>
<![CDATA[
static void __devexit snd_mychip_remove(struct pci_dev *pci)
static void snd_mychip_remove(struct pci_dev *pci)
{
snd_card_free(pci_get_drvdata(pci));
pci_set_drvdata(pci, NULL);
@ -1058,14 +1057,6 @@
components are released automatically by this call.
</para>
<para>
As further notes, the destructors (both
<function>snd_mychip_dev_free</function> and
<function>snd_mychip_free</function>) cannot be defined with
the <parameter>__devexit</parameter> prefix, because they may be
called from the constructor, too, at the false path.
</para>
<para>
For a device which allows hotplugging, you can use
<function>snd_card_free_when_closed</function>. This one will
@ -1120,9 +1111,9 @@
}
/* chip-specific constructor */
static int __devinit snd_mychip_create(struct snd_card *card,
struct pci_dev *pci,
struct mychip **rchip)
static int snd_mychip_create(struct snd_card *card,
struct pci_dev *pci,
struct mychip **rchip)
{
struct mychip *chip;
int err;
@ -1200,7 +1191,7 @@
.name = KBUILD_MODNAME,
.id_table = snd_mychip_ids,
.probe = snd_mychip_probe,
.remove = __devexit_p(snd_mychip_remove),
.remove = snd_mychip_remove,
};
/* module initialization */
@ -1464,11 +1455,6 @@
</informalexample>
</para>
<para>
Again, remember that you cannot
use the <parameter>__devexit</parameter> prefix for this destructor.
</para>
<para>
We didn't implement the hardware disabling part in the above.
If you need to do this, please note that the destructor may be
@ -1619,7 +1605,7 @@
.name = KBUILD_MODNAME,
.id_table = snd_mychip_ids,
.probe = snd_mychip_probe,
.remove = __devexit_p(snd_mychip_remove),
.remove = snd_mychip_remove,
};
]]>
</programlisting>
@ -1630,11 +1616,7 @@
The <structfield>probe</structfield> and
<structfield>remove</structfield> functions have already
been defined in the previous sections.
The <structfield>remove</structfield> function should
be defined with the
<function>__devexit_p()</function> macro, so that it's not
defined for built-in (and non-hot-pluggable) case. The
<structfield>name</structfield>
The <structfield>name</structfield>
field is the name string of this device. Note that you must not
use a slash <quote>/</quote> in this string.
</para>
@ -1665,9 +1647,7 @@
<para>
Note that these module entries are tagged with
<parameter>__init</parameter> and
<parameter>__exit</parameter> prefixes, not
<parameter>__devinit</parameter> nor
<parameter>__devexit</parameter>.
<parameter>__exit</parameter> prefixes.
</para>
<para>
@ -1918,7 +1898,7 @@
*/
/* create a pcm device */
static int __devinit snd_mychip_new_pcm(struct mychip *chip)
static int snd_mychip_new_pcm(struct mychip *chip)
{
struct snd_pcm *pcm;
int err;
@ -1957,7 +1937,7 @@
<informalexample>
<programlisting>
<![CDATA[
static int __devinit snd_mychip_new_pcm(struct mychip *chip)
static int snd_mychip_new_pcm(struct mychip *chip)
{
struct snd_pcm *pcm;
int err;
@ -2124,7 +2104,7 @@
....
}
static int __devinit snd_mychip_new_pcm(struct mychip *chip)
static int snd_mychip_new_pcm(struct mychip *chip)
{
struct snd_pcm *pcm;
....
@ -3399,7 +3379,7 @@ struct _snd_pcm_runtime {
<title>Definition of a Control</title>
<programlisting>
<![CDATA[
static struct snd_kcontrol_new my_control __devinitdata = {
static struct snd_kcontrol_new my_control = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
.index = 0,
@ -3414,13 +3394,6 @@ struct _snd_pcm_runtime {
</example>
</para>
<para>
Most likely the control is created via
<function>snd_ctl_new1()</function>, and in such a case, you can
add the <parameter>__devinitdata</parameter> prefix to the
definition as above.
</para>
<para>
The <structfield>iface</structfield> field specifies the control
type, <constant>SNDRV_CTL_ELEM_IFACE_XXX</constant>, which
@ -3847,10 +3820,8 @@ struct _snd_pcm_runtime {
<para>
<function>snd_ctl_new1()</function> allocates a new
<structname>snd_kcontrol</structname> instance (that's why the definition
of <parameter>my_control</parameter> can be with
the <parameter>__devinitdata</parameter>
prefix), and <function>snd_ctl_add</function> assigns the given
<structname>snd_kcontrol</structname> instance,
and <function>snd_ctl_add</function> assigns the given
control component to the card.
</para>
</section>
@ -3896,7 +3867,7 @@ struct _snd_pcm_runtime {
<![CDATA[
static DECLARE_TLV_DB_SCALE(db_scale_my_control, -4050, 150, 0);
static struct snd_kcontrol_new my_control __devinitdata = {
static struct snd_kcontrol_new my_control = {
...
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ,
@ -5761,8 +5732,8 @@ struct _snd_pcm_runtime {
<informalexample>
<programlisting>
<![CDATA[
static int __devinit snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
static int snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
....
struct snd_card *card;
@ -5787,8 +5758,8 @@ struct _snd_pcm_runtime {
<informalexample>
<programlisting>
<![CDATA[
static int __devinit snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
static int snd_mychip_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
....
struct snd_card *card;
@ -5825,7 +5796,7 @@ struct _snd_pcm_runtime {
.name = KBUILD_MODNAME,
.id_table = snd_my_ids,
.probe = snd_my_probe,
.remove = __devexit_p(snd_my_remove),
.remove = snd_my_remove,
#ifdef CONFIG_PM
.suspend = snd_my_suspend,
.resume = snd_my_resume,

15
Documentation/devicetree/bindings/misc/atmel-ssc.txt Normal file
View File

@ -0,0 +1,15 @@
* Atmel SSC driver.
Required properties:
- compatible: "atmel,at91rm9200-ssc" or "atmel,at91sam9g45-ssc"
- atmel,at91rm9200-ssc: support pdc transfer
- atmel,at91sam9g45-ssc: support dma transfer
- reg: Should contain SSC registers location and length
- interrupts: Should contain SSC interrupt
Example:
ssc0: ssc@fffbc000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffbc000 0x4000>;
interrupts = <14 4 5>;
};

22
Documentation/devicetree/bindings/sound/ak4104.txt Normal file
View File

@ -0,0 +1,22 @@
AK4104 S/PDIF transmitter
This device supports SPI mode only.
Required properties:
- compatible : "asahi-kasei,ak4104"
- reg : The chip select number on the SPI bus
Optional properties:
- reset-gpio : a GPIO spec for the reset pin. If specified, it will be
deasserted before communication to the device starts.
Example:
spdif: ak4104@0 {
compatible = "asahi-kasei,ak4104";
reg = <0>;
spi-max-frequency = <5000000>;
};

26
Documentation/devicetree/bindings/sound/atmel-at91sam9g20ek-wm8731-audio.txt Normal file
View File

@ -0,0 +1,26 @@
* Atmel at91sam9g20ek wm8731 audio complex
Required properties:
- compatible: "atmel,at91sam9g20ek-wm8731-audio"
- atmel,model: The user-visible name of this sound complex.
- atmel,audio-routing: A list of the connections between audio components.
- atmel,ssc-controller: The phandle of the SSC controller
- atmel,audio-codec: The phandle of the WM8731 audio codec
Optional properties:
- pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
Example:
sound {
compatible = "atmel,at91sam9g20ek-wm8731-audio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pck0_as_mck>;
atmel,model = "wm8731 @ AT91SAMG20EK";
atmel,audio-routing =
"Ext Spk", "LHPOUT",
"Int MIC", "MICIN";
atmel,ssc-controller = <&ssc0>;
atmel,audio-codec = <&wm8731>;
};

2
Documentation/devicetree/bindings/sound/cs4271.txt
View File

@ -18,6 +18,8 @@ Optional properties:
- reset-gpio: a GPIO spec to define which pin is connected to the chip's
!RESET pin
- cirrus,amuteb-eq-bmutec: When given, the Codec's AMUTEB=BMUTEC flag
is enabled.
Examples:

4
Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt
View File

@ -12,7 +12,7 @@ Required properties:
Optional properties:
- ti,dmic: phandle for the OMAP dmic node if the machine have it connected
- ti,jack_detection: Need to be set to <1> if the board capable to detect jack
- ti,jack_detection: Need to be present if the board capable to detect jack
insertion, removal.
Available audio endpoints for the audio-routing table:
@ -59,7 +59,7 @@ sound {
compatible = "ti,abe-twl6040";
ti,model = "SDP4430";
ti,jack-detection = <1>;
ti,jack-detection;
ti,mclk-freq = <38400000>;
ti,mcpdm = <&mcpdm>;

3
Documentation/sound/alsa/ALSA-Configuration.txt
View File

@ -1905,7 +1905,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
vid - Vendor ID for the device (optional)
pid - Product ID for the device (optional)
nrpacks - Max. number of packets per URB (default: 8)
async_unlink - Use async unlink mode (default: yes)
device_setup - Device specific magic number (optional)
- Influence depends on the device
- Default: 0x0000
@ -1917,8 +1916,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
NB: nrpacks parameter can be modified dynamically via sysfs.
Don't put the value over 20. Changing via sysfs has no sanity
check.
NB: async_unlink=0 would cause Oops. It remains just for
debugging purpose (if any).
NB: ignore_ctl_error=1 may help when you get an error at accessing
the mixer element such as URB error -22. This happens on some
buggy USB device or the controller.

8
arch/arm/boot/dts/at91sam9260.dtsi
View File

@ -29,6 +29,7 @@ aliases {
tcb0 = &tcb0;
tcb1 = &tcb1;
i2c0 = &i2c0;
ssc0 = &ssc0;
};
cpus {
cpu@0 {
@ -445,6 +446,13 @@ mmc0: mmc@fffa8000 {
status = "disabled";
};
ssc0: ssc@fffbc000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffbc000 0x4000>;
interrupts = <14 4 5>;
status = "disabled";
};
adc0: adc@fffe0000 {
compatible = "atmel,at91sam9260-adc";
reg = <0xfffe0000 0x100>;

16
arch/arm/boot/dts/at91sam9263.dtsi
View File

@ -25,6 +25,8 @@ aliases {
gpio4 = &pioE;
tcb0 = &tcb0;
i2c0 = &i2c0;
ssc0 = &ssc0;
ssc1 = &ssc1;
};
cpus {
cpu@0 {
@ -362,6 +364,20 @@ usart2: serial@fff94000 {
status = "disabled";
};
ssc0: ssc@fff98000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfff98000 0x4000>;
interrupts = <16 4 5>;
status = "disable";
};
ssc1: ssc@fff9c000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfff9c000 0x4000>;
interrupts = <17 4 5>;
status = "disable";
};
macb0: ethernet@fffbc000 {
compatible = "cdns,at32ap7000-macb", "cdns,macb";
reg = <0xfffbc000 0x100>;

32
arch/arm/boot/dts/at91sam9g20ek_common.dtsi
View File

@ -30,6 +30,16 @@ main_clock: clock@0 {
ahb {
apb {
pinctrl@fffff400 {
board {
pinctrl_pck0_as_mck: pck0_as_mck {
atmel,pins =
<2 1 0x2 0x0>; /* PC1 periph B */
};
};
};
dbgu: serial@fffff200 {
status = "okay";
};
@ -81,6 +91,11 @@ pinctrl_board_mmc0_slot1: mmc0_slot1-board {
};
};
};
ssc0: ssc@fffbc000 {
status = "okay";
pinctrl-0 = <&pinctrl_ssc0_tx>;
};
};
nand0: nand@40000000 {
@ -144,7 +159,7 @@ i2c@0 {
reg = <0x50>;
};
wm8731@1b {
wm8731: wm8731@1b {
compatible = "wm8731";
reg = <0x1b>;
};
@ -169,4 +184,19 @@ btn4 {
gpio-key,wakeup;
};
};
sound {
compatible = "atmel,at91sam9g20ek-wm8731-audio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pck0_as_mck>;
atmel,model = "wm8731 @ AT91SAMG20EK";
atmel,audio-routing =
"Ext Spk", "LHPOUT",
"Int Mic", "MICIN";
atmel,ssc-controller = <&ssc0>;
atmel,audio-codec = <&wm8731>;
};
};

16
arch/arm/boot/dts/at91sam9g45.dtsi
View File

@ -31,6 +31,8 @@ aliases {
tcb1 = &tcb1;
i2c0 = &i2c0;
i2c1 = &i2c1;
ssc0 = &ssc0;
ssc1 = &ssc1;
};
cpus {
cpu@0 {
@ -419,6 +421,20 @@ i2c1: i2c@fff88000 {
status = "disabled";
};
ssc0: ssc@fff9c000 {
compatible = "atmel,at91sam9g45-ssc";
reg = <0xfff9c000 0x4000>;
interrupts = <16 4 5>;
status = "disable";
};
ssc1: ssc@fffa0000 {
compatible = "atmel,at91sam9g45-ssc";
reg = <0xfffa0000 0x4000>;
interrupts = <17 4 5>;
status = "disable";
};
adc0: adc@fffb0000 {
compatible = "atmel,at91sam9260-adc";
reg = <0xfffb0000 0x100>;

8
arch/arm/boot/dts/at91sam9x5.dtsi
View File

@ -30,6 +30,7 @@ aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
ssc0 = &ssc0;
};
cpus {
cpu@0 {
@ -87,6 +88,13 @@ pit: timer@fffffe30 {
interrupts = <1 4 7>;
};
ssc0: ssc@f0010000 {
compatible = "atmel,at91sam9g45-ssc";
reg = <0xf0010000 0x4000>;
interrupts = <28 4 5>;
status = "disable";
};
tcb0: timer@f8008000 {
compatible = "atmel,at91sam9x5-tcb";
reg = <0xf8008000 0x100>;

9
arch/arm/mach-at91/at91rm9200.c
View File

@ -184,9 +184,12 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.2", &ssc2_clk),
CLKDEV_CON_DEV_ID("pclk", "fffd0000.ssc", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "fffd4000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "fffd8000.ssc", &ssc2_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91rm9200.0", &twi_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),

6
arch/arm/mach-at91/at91rm9200_devices.c
View File

@ -752,7 +752,7 @@ static struct resource ssc0_resources[] = {
};
static struct platform_device at91rm9200_ssc0_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc0_dmamask,
@ -794,7 +794,7 @@ static struct resource ssc1_resources[] = {
};
static struct platform_device at91rm9200_ssc1_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 1,
.dev = {
.dma_mask = &ssc1_dmamask,
@ -836,7 +836,7 @@ static struct resource ssc2_resources[] = {
};
static struct platform_device at91rm9200_ssc2_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 2,
.dev = {
.dma_mask = &ssc2_dmamask,

3
arch/arm/mach-at91/at91sam9260.c
View File

@ -210,7 +210,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc_clk),
CLKDEV_CON_DEV_ID("pclk", "fffbc000.ssc", &ssc_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9260.0", &twi_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.0", &twi_clk),
/* more usart lookup table for DT entries */

2
arch/arm/mach-at91/at91sam9260_devices.c
View File

@ -742,7 +742,7 @@ static struct resource ssc_resources[] = {
};
static struct platform_device at91sam9260_ssc_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc_dmamask,

9
arch/arm/mach-at91/at91sam9261.c
View File

@ -174,9 +174,12 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.2", &ssc2_clk),
CLKDEV_CON_DEV_ID("pclk", "fffbc000.ssc", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "fffc0000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "fffc4000.ssc", &ssc2_clk),
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &hck0),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9261.0", &twi_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.0", &twi_clk),

6
arch/arm/mach-at91/at91sam9261_devices.c
View File

@ -706,7 +706,7 @@ static struct resource ssc0_resources[] = {
};
static struct platform_device at91sam9261_ssc0_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc0_dmamask,
@ -748,7 +748,7 @@ static struct resource ssc1_resources[] = {
};
static struct platform_device at91sam9261_ssc1_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 1,
.dev = {
.dma_mask = &ssc1_dmamask,
@ -790,7 +790,7 @@ static struct resource ssc2_resources[] = {
};
static struct platform_device at91sam9261_ssc2_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 2,
.dev = {
.dma_mask = &ssc2_dmamask,

6
arch/arm/mach-at91/at91sam9263.c
View File

@ -186,8 +186,10 @@ static struct clk *periph_clocks[] __initdata = {
static struct clk_lookup periph_clocks_lookups[] = {
/* One additional fake clock for macb_hclk */
CLKDEV_CON_ID("hclk", &macb_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "fff98000.ssc", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "fff9c000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci.0", &mmc0_clk),
CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci.1", &mmc1_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk),

4
arch/arm/mach-at91/at91sam9263_devices.c
View File

@ -1199,7 +1199,7 @@ static struct resource ssc0_resources[] = {
};
static struct platform_device at91sam9263_ssc0_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc0_dmamask,
@ -1241,7 +1241,7 @@ static struct resource ssc1_resources[] = {
};
static struct platform_device at91sam9263_ssc1_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 1,
.dev = {
.dma_mask = &ssc1_dmamask,

6
arch/arm/mach-at91/at91sam9g45.c
View File

@ -239,8 +239,10 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tcb0_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.0", &twi0_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.1", &twi1_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "at91sam9g45_ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "at91sam9g45_ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "fff9c000.ssc", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "fffa0000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID(NULL, "atmel-trng", &trng_clk),
CLKDEV_CON_DEV_ID(NULL, "atmel_sha", &aestdessha_clk),
CLKDEV_CON_DEV_ID(NULL, "atmel_tdes", &aestdessha_clk),

4
arch/arm/mach-at91/at91sam9g45_devices.c
View File

@ -1459,7 +1459,7 @@ static struct resource ssc0_resources[] = {
};
static struct platform_device at91sam9g45_ssc0_device = {
.name = "ssc",
.name = "at91sam9g45_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc0_dmamask,
@ -1501,7 +1501,7 @@ static struct resource ssc1_resources[] = {
};
static struct platform_device at91sam9g45_ssc1_device = {
.name = "ssc",
.name = "at91sam9g45_ssc",
.id = 1,
.dev = {
.dma_mask = &ssc1_dmamask,

6
arch/arm/mach-at91/at91sam9rl.c
View File

@ -184,8 +184,10 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
CLKDEV_CON_DEV_ID("pclk", "fffc0000.ssc", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "fffc4000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.0", &twi0_clk),
CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.1", &twi1_clk),
CLKDEV_CON_ID("pioA", &pioA_clk),

4
arch/arm/mach-at91/at91sam9rl_devices.c
View File

@ -832,7 +832,7 @@ static struct resource ssc0_resources[] = {
};
static struct platform_device at91sam9rl_ssc0_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 0,
.dev = {
.dma_mask = &ssc0_dmamask,
@ -874,7 +874,7 @@ static struct resource ssc1_resources[] = {
};
static struct platform_device at91sam9rl_ssc1_device = {
.name = "ssc",
.name = "at91rm9200_ssc",
.id = 1,
.dev = {
.dma_mask = &ssc1_dmamask,

1
arch/arm/mach-at91/at91sam9x5.c
View File

@ -233,6 +233,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("mci_clk", "f000c000.mmc", &mmc1_clk),
CLKDEV_CON_DEV_ID("dma_clk", "ffffec00.dma-controller", &dma0_clk),
CLKDEV_CON_DEV_ID("dma_clk", "ffffee00.dma-controller", &dma1_clk),
CLKDEV_CON_DEV_ID("pclk", "f0010000.ssc", &ssc_clk),
CLKDEV_CON_DEV_ID(NULL, "f8010000.i2c", &twi0_clk),
CLKDEV_CON_DEV_ID(NULL, "f8014000.i2c", &twi1_clk),
CLKDEV_CON_DEV_ID(NULL, "f8018000.i2c", &twi2_clk),

11
arch/arm/mach-at91/board-sam9g20ek.c
View File

@ -353,6 +353,16 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
},
};
static struct platform_device sam9g20ek_audio_device = {
.name = "at91sam9g20ek-audio",
.id = -1,
};
static void __init ek_add_device_audio(void)
{
platform_device_register(&sam9g20ek_audio_device);
}
static void __init ek_board_init(void)
{
@ -394,6 +404,7 @@ static void __init ek_board_init(void)
at91_set_B_periph(AT91_PIN_PC1, 0);
/* SSC (for WM8731) */
at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
ek_add_device_audio();
}
MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")

24
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -763,16 +763,19 @@ static u8 da850_iis_serializer_direction[] = {
};
static struct snd_platform_data da850_evm_snd_data = {
.tx_dma_offset = 0x2000,
.rx_dma_offset = 0x2000,
.op_mode = DAVINCI_MCASP_IIS_MODE,
.num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
.tdm_slots = 2,
.serial_dir = da850_iis_serializer_direction,
.asp_chan_q = EVENTQ_0,
.version = MCASP_VERSION_2,
.txnumevt = 1,
.rxnumevt = 1,
.tx_dma_offset = 0x2000,
.rx_dma_offset = 0x2000,
.op_mode = DAVINCI_MCASP_IIS_MODE,
.num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
.tdm_slots = 2,
.serial_dir = da850_iis_serializer_direction,
.asp_chan_q = EVENTQ_0,
.ram_chan_q = EVENTQ_1,
.version = MCASP_VERSION_2,
.txnumevt = 1,
.rxnumevt = 1,
.sram_size_playback = SZ_8K,
.sram_size_capture = SZ_8K,
};
static const short da850_evm_mcasp_pins[] __initconst = {
@ -1510,6 +1513,7 @@ static __init void da850_evm_init(void)
pr_warning("da850_evm_init: mcasp mux setup failed: %d\n",
ret);
da850_evm_snd_data.sram_pool = sram_get_gen_pool();
da8xx_register_mcasp(0, &da850_evm_snd_data);
ret = davinci_cfg_reg_list(da850_lcdcntl_pins);

1
arch/arm/mach-exynos/mach-armlex4210.c
View File

@ -147,7 +147,6 @@ static struct platform_device *armlex4210_devices[] __initdata = {
&s3c_device_hsmmc3,
&s3c_device_rtc,
&s3c_device_wdt,
&samsung_asoc_dma,
&armlex4210_smsc911x,
&exynos4_device_ahci,
};

1
arch/arm/mach-exynos/mach-smdkv310.c
View File

@ -308,7 +308,6 @@ static struct platform_device *smdkv310_devices[] __initdata = {
&s5p_device_mfc_l,
&s5p_device_mfc_r,
&exynos4_device_spdif,
&samsung_asoc_dma,
&samsung_asoc_idma,
&s5p_device_fimd0,
&smdkv310_device_audio,

1
arch/arm/mach-s3c24xx/mach-gta02.c
View File

@ -521,7 +521,6 @@ static struct platform_device *gta02_devices[] __initdata = {
&gta02_nor_flash,
&s3c24xx_pwm_device,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_i2c0,
&gta02_dfbmcs320_device,
&gta02_buttons_device,

1
arch/arm/mach-s3c24xx/mach-h1940.c
View File

@ -632,7 +632,6 @@ static struct platform_device *h1940_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c0,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_usbgadget,
&h1940_device_leds,
&h1940_device_bluetooth,

1
arch/arm/mach-s3c24xx/mach-mini2440.c
View File

@ -519,7 +519,6 @@ static struct platform_device *mini2440_devices[] __initdata = {
&s3c_device_iis,
&uda1340_codec,
&mini2440_audio,
&samsung_asoc_dma,
};
static void __init mini2440_map_io(void)

1
arch/arm/mach-s3c24xx/mach-rx1950.c
View File

@ -712,7 +712,6 @@ static struct platform_device *rx1950_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c0,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_usbgadget,
&s3c_device_rtc,
&s3c_device_nand,

1
arch/arm/mach-s3c64xx/mach-crag6410.c
View File

@ -379,7 +379,6 @@ static struct platform_device *crag6410_devices[] __initdata = {
&s3c_device_timer[0],
&s3c64xx_device_iis0,
&s3c64xx_device_iis1,
&samsung_asoc_dma,
&samsung_device_keypad,
&crag6410_gpio_keydev,
&crag6410_dm9k_device,

1
arch/arm/mach-s3c64xx/mach-smdk6410.c
View File

@ -275,7 +275,6 @@ static struct platform_device *smdk6410_devices[] __initdata = {
&s3c_device_fb,
&s3c_device_ohci,
&s3c_device_usb_hsotg,
&samsung_asoc_dma,
&s3c64xx_device_iisv4,
&samsung_device_keypad,

1
arch/arm/mach-s5p64x0/mach-smdk6440.c
View File

@ -165,7 +165,6 @@ static struct platform_device *smdk6440_devices[] __initdata = {
&s3c_device_i2c1,
&s3c_device_ts,
&s3c_device_wdt,
&samsung_asoc_dma,
&s5p6440_device_iis,
&s3c_device_fb,
&smdk6440_lcd_lte480wv,

1
arch/arm/mach-s5p64x0/mach-smdk6450.c
View File

@ -183,7 +183,6 @@ static struct platform_device *smdk6450_devices[] __initdata = {
&s3c_device_i2c1,
&s3c_device_ts,
&s3c_device_wdt,
&samsung_asoc_dma,
&s5p6450_device_iis0,
&s3c_device_fb,
&smdk6450_lcd_lte480wv,

1
arch/arm/mach-s5pc100/mach-smdkc100.c
View File

@ -197,7 +197,6 @@ static struct platform_device *smdkc100_devices[] __initdata = {
&s3c_device_ts,
&s3c_device_wdt,
&smdkc100_lcd_powerdev,
&samsung_asoc_dma,
&s5pc100_device_iis0,
&samsung_device_keypad,
&s5pc100_device_ac97,

1
arch/arm/mach-s5pv210/mach-smdkc110.c
View File

@ -85,7 +85,6 @@ static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
};
static struct platform_device *smdkc110_devices[] __initdata = {
&samsung_asoc_dma,
&s5pv210_device_iis0,
&s5pv210_device_ac97,
&s5pv210_device_spdif,

1
arch/arm/mach-s5pv210/mach-smdkv210.c
View File

@ -234,7 +234,6 @@ static struct platform_device *smdkv210_devices[] __initdata = {
&s5pv210_device_ac97,
&s5pv210_device_iis0,
&s5pv210_device_spdif,
&samsung_asoc_dma,
&samsung_asoc_idma,
&samsung_device_keypad,
&smdkv210_dm9000,

9
arch/arm/plat-samsung/devs.c
View File

@ -146,15 +146,6 @@ struct platform_device s3c_device_camif = {
/* ASOC DMA */
struct platform_device samsung_asoc_dma = {
.name = "samsung-audio",
.id = -1,
.dev = {
.dma_mask = &samsung_device_dma_mask,
.coherent_dma_mask = DMA_BIT_MASK(32),
}
};
struct platform_device samsung_asoc_idma = {
.name = "samsung-idma",
.id = -1,

1
arch/arm/plat-samsung/include/plat/devs.h
View File

@ -132,7 +132,6 @@ extern struct platform_device exynos4_device_pcm1;
extern struct platform_device exynos4_device_pcm2;
extern struct platform_device exynos4_device_spdif;
extern struct platform_device samsung_asoc_dma;
extern struct platform_device samsung_asoc_idma;
extern struct platform_device samsung_device_keypad;

10
drivers/input/misc/Kconfig
View File

@ -72,6 +72,16 @@ config INPUT_AD714X_SPI
To compile this driver as a module, choose M here: the
module will be called ad714x-spi.
config INPUT_ARIZONA_HAPTICS
tristate "Arizona haptics support"
depends on MFD_ARIZONA && SND_SOC
select INPUT_FF_MEMLESS
help
Say Y to enable support for the haptics module in Arizona CODECs.
To compile this driver as a module, choose M here: the
module will be called arizona-haptics.
config INPUT_BMA150
tristate "BMA150/SMB380 acceleration sensor support"
depends on I2C

1
drivers/input/misc/Makefile
View File

@ -14,6 +14,7 @@ obj-$(CONFIG_INPUT_ADXL34X) += adxl34x.o
obj-$(CONFIG_INPUT_ADXL34X_I2C) += adxl34x-i2c.o
obj-$(CONFIG_INPUT_ADXL34X_SPI) += adxl34x-spi.o
obj-$(CONFIG_INPUT_APANEL) += apanel.o
obj-$(CONFIG_INPUT_ARIZONA_HAPTICS) += arizona-haptics.o
obj-$(CONFIG_INPUT_ATI_REMOTE2) += ati_remote2.o
obj-$(CONFIG_INPUT_ATLAS_BTNS) += atlas_btns.o
obj-$(CONFIG_INPUT_BFIN_ROTARY) += bfin_rotary.o

255
drivers/input/misc/arizona-haptics.c Normal file
View File

@ -0,0 +1,255 @@
/*
* Arizona haptics driver
*
* Copyright 2012 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/slab.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <linux/mfd/arizona/core.h>
#include <linux/mfd/arizona/pdata.h>
#include <linux/mfd/arizona/registers.h>
struct arizona_haptics {
struct arizona *arizona;
struct input_dev *input_dev;
struct work_struct work;
struct mutex mutex;
u8 intensity;
};
static void arizona_haptics_work(struct work_struct *work)
{
struct arizona_haptics *haptics = container_of(work,
struct arizona_haptics,
work);
struct arizona *arizona = haptics->arizona;
struct mutex *dapm_mutex = &arizona->dapm->card->dapm_mutex;
int ret;
if (!haptics->arizona->dapm) {
dev_err(arizona->dev, "No DAPM context\n");
return;
}
if (haptics->intensity) {
ret = regmap_update_bits(arizona->regmap,
ARIZONA_HAPTICS_PHASE_2_INTENSITY,
ARIZONA_PHASE2_INTENSITY_MASK,
haptics->intensity);
if (ret != 0) {
dev_err(arizona->dev, "Failed to set intensity: %d\n",
ret);
return;
}
/* This enable sequence will be a noop if already enabled */
ret = regmap_update_bits(arizona->regmap,
ARIZONA_HAPTICS_CONTROL_1,
ARIZONA_HAP_CTRL_MASK,
1 << ARIZONA_HAP_CTRL_SHIFT);
if (ret != 0) {
dev_err(arizona->dev, "Failed to start haptics: %d\n",
ret);
return;
}
mutex_lock_nested(dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
ret = snd_soc_dapm_enable_pin(arizona->dapm, "HAPTICS");
if (ret != 0) {
dev_err(arizona->dev, "Failed to start HAPTICS: %d\n",
ret);
mutex_unlock(dapm_mutex);
return;
}
ret = snd_soc_dapm_sync(arizona->dapm);
if (ret != 0) {
dev_err(arizona->dev, "Failed to sync DAPM: %d\n",
ret);
mutex_unlock(dapm_mutex);
return;
}
mutex_unlock(dapm_mutex);
} else {
/* This disable sequence will be a noop if already enabled */
mutex_lock_nested(dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
ret = snd_soc_dapm_disable_pin(arizona->dapm, "HAPTICS");
if (ret != 0) {
dev_err(arizona->dev, "Failed to disable HAPTICS: %d\n",
ret);
mutex_unlock(dapm_mutex);
return;
}
ret = snd_soc_dapm_sync(arizona->dapm);
if (ret != 0) {
dev_err(arizona->dev, "Failed to sync DAPM: %d\n",
ret);
mutex_unlock(dapm_mutex);
return;
}
mutex_unlock(dapm_mutex);
ret = regmap_update_bits(arizona->regmap,
ARIZONA_HAPTICS_CONTROL_1,
ARIZONA_HAP_CTRL_MASK,
1 << ARIZONA_HAP_CTRL_SHIFT);
if (ret != 0) {
dev_err(arizona->dev, "Failed to stop haptics: %d\n",
ret);
return;
}
}
}
static int arizona_haptics_play(struct input_dev *input, void *data,
struct ff_effect *effect)
{
struct arizona_haptics *haptics = input_get_drvdata(input);
struct arizona *arizona = haptics->arizona;
if (!arizona->dapm) {
dev_err(arizona->dev, "No DAPM context\n");
return -EBUSY;
}
if (effect->u.rumble.strong_magnitude) {
/* Scale the magnitude into the range the device supports */
if (arizona->pdata.hap_act) {
haptics->intensity =
effect->u.rumble.strong_magnitude >> 9;
if (effect->direction < 0x8000)
haptics->intensity += 0x7f;
} else {
haptics->intensity =
effect->u.rumble.strong_magnitude >> 8;
}
} else {
haptics->intensity = 0;
}
schedule_work(&haptics->work);
return 0;
}
static void arizona_haptics_close(struct input_dev *input)
{
struct arizona_haptics *haptics = input_get_drvdata(input);
struct mutex *dapm_mutex = &haptics->arizona->dapm->card->dapm_mutex;
cancel_work_sync(&haptics->work);
mutex_lock_nested(dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
if (haptics->arizona->dapm)
snd_soc_dapm_disable_pin(haptics->arizona->dapm, "HAPTICS");
mutex_unlock(dapm_mutex);
}
static int arizona_haptics_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct arizona_haptics *haptics;
int ret;
haptics = devm_kzalloc(&pdev->dev, sizeof(*haptics), GFP_KERNEL);
if (!haptics)
return -ENOMEM;
haptics->arizona = arizona;
ret = regmap_update_bits(arizona->regmap, ARIZONA_HAPTICS_CONTROL_1,
ARIZONA_HAP_ACT, arizona->pdata.hap_act);
if (ret != 0) {
dev_err(arizona->dev, "Failed to set haptics actuator: %d\n",
ret);
return ret;
}
INIT_WORK(&haptics->work, arizona_haptics_work);
haptics->input_dev = input_allocate_device();
if (haptics->input_dev == NULL) {
dev_err(arizona->dev, "Failed to allocate input device\n");
return -ENOMEM;
}
input_set_drvdata(haptics->input_dev, haptics);
haptics->input_dev->name = "arizona:haptics";
haptics->input_dev->dev.parent = pdev->dev.parent;
haptics->input_dev->close = arizona_haptics_close;
__set_bit(FF_RUMBLE, haptics->input_dev->ffbit);
ret = input_ff_create_memless(haptics->input_dev, NULL,
arizona_haptics_play);
if (ret < 0) {
dev_err(arizona->dev, "input_ff_create_memless() failed: %d\n",
ret);
goto err_ialloc;
}
ret = input_register_device(haptics->input_dev);
if (ret < 0) {
dev_err(arizona->dev, "couldn't register input device: %d\n",
ret);
goto err_iff;
}
platform_set_drvdata(pdev, haptics);
return 0;
err_iff:
if (haptics->input_dev)
input_ff_destroy(haptics->input_dev);
err_ialloc:
input_free_device(haptics->input_dev);
return ret;
}
static int arizona_haptics_remove(struct platform_device *pdev)
{
struct arizona_haptics *haptics = platform_get_drvdata(pdev);
input_unregister_device(haptics->input_dev);
return 0;
}
static struct platform_driver arizona_haptics_driver = {
.probe = arizona_haptics_probe,
.remove = arizona_haptics_remove,
.driver = {
.name = "arizona-haptics",
.owner = THIS_MODULE,
},
};
module_platform_driver(arizona_haptics_driver);
MODULE_ALIAS("platform:arizona-haptics");
MODULE_DESCRIPTION("Arizona haptics driver");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");

2
drivers/mfd/arizona-core.c
View File

@ -272,6 +272,7 @@ static struct mfd_cell early_devs[] = {
static struct mfd_cell wm5102_devs[] = {
{ .name = "arizona-extcon" },
{ .name = "arizona-gpio" },
{ .name = "arizona-haptics" },
{ .name = "arizona-micsupp" },
{ .name = "arizona-pwm" },
{ .name = "wm5102-codec" },
@ -280,6 +281,7 @@ static struct mfd_cell wm5102_devs[] = {
static struct mfd_cell wm5110_devs[] = {
{ .name = "arizona-extcon" },
{ .name = "arizona-gpio" },
{ .name = "arizona-haptics" },
{ .name = "arizona-micsupp" },
{ .name = "arizona-pwm" },
{ .name = "wm5110-codec" },

35
drivers/mfd/wm8994-core.c
View File

@ -401,13 +401,19 @@ static const struct reg_default wm1811_reva_patch[] = {
*/
static int wm8994_device_init(struct wm8994 *wm8994, int irq)
{
struct wm8994_pdata *pdata = wm8994->dev->platform_data;
struct wm8994_pdata *pdata;
struct regmap_config *regmap_config;
const struct reg_default *regmap_patch = NULL;
const char *devname;
int ret, i, patch_regs;
int pulls = 0;
if (dev_get_platdata(wm8994->dev)) {
pdata = dev_get_platdata(wm8994->dev);
wm8994->pdata = *pdata;
}
pdata = &wm8994->pdata;
dev_set_drvdata(wm8994->dev, wm8994);
/* Add the on-chip regulators first for bootstrapping */
@ -604,25 +610,22 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq)
}
}
if (pdata) {
wm8994->irq_base = pdata->irq_base;
wm8994->gpio_base = pdata->gpio_base;
wm8994->irq_base = pdata->irq_base;
wm8994->gpio_base = pdata->gpio_base;
/* GPIO configuration is only applied if it's non-zero */
for (i = 0; i < ARRAY_SIZE(pdata->gpio_defaults); i++) {
if (pdata->gpio_defaults[i]) {
wm8994_set_bits(wm8994, WM8994_GPIO_1 + i,
0xffff,
pdata->gpio_defaults[i]);
}
/* GPIO configuration is only applied if it's non-zero */
for (i = 0; i < ARRAY_SIZE(pdata->gpio_defaults); i++) {
if (pdata->gpio_defaults[i]) {
wm8994_set_bits(wm8994, WM8994_GPIO_1 + i,
0xffff, pdata->gpio_defaults[i]);
}
wm8994->ldo_ena_always_driven = pdata->ldo_ena_always_driven;
if (pdata->spkmode_pu)
pulls |= WM8994_SPKMODE_PU;
}
wm8994->ldo_ena_always_driven = pdata->ldo_ena_always_driven;
if (pdata->spkmode_pu)
pulls |= WM8994_SPKMODE_PU;
/* Disable unneeded pulls */
wm8994_set_bits(wm8994, WM8994_PULL_CONTROL_2,
WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD |

135
drivers/misc/atmel-ssc.c
View File

@ -18,6 +18,8 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/of.h>
/* Serialize access to ssc_list and user count */
static DEFINE_SPINLOCK(user_lock);
static LIST_HEAD(ssc_list);
@ -29,7 +31,13 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
spin_lock(&user_lock);
list_for_each_entry(ssc, &ssc_list, list) {
if (ssc->pdev->id == ssc_num) {
if (ssc->pdev->dev.of_node) {
if (of_alias_get_id(ssc->pdev->dev.of_node, "ssc")
== ssc_num) {
ssc_valid = 1;
break;
}
} else if (ssc->pdev->id == ssc_num) {
ssc_valid = 1;
break;
}
@ -68,39 +76,93 @@ void ssc_free(struct ssc_device *ssc)
}
EXPORT_SYMBOL(ssc_free);
static int __init ssc_probe(struct platform_device *pdev)
static struct atmel_ssc_platform_data at91rm9200_config = {
.use_dma = 0,
};
static struct atmel_ssc_platform_data at91sam9g45_config = {
.use_dma = 1,
};
static const struct platform_device_id atmel_ssc_devtypes[] = {
{
.name = "at91rm9200_ssc",
.driver_data = (unsigned long) &at91rm9200_config,
}, {
.name = "at91sam9g45_ssc",
.driver_data = (unsigned long) &at91sam9g45_config,
}, {
/* sentinel */
}
};
#ifdef CONFIG_OF
static const struct of_device_id atmel_ssc_dt_ids[] = {
{
.compatible = "atmel,at91rm9200-ssc",
.data = &at91rm9200_config,
}, {
.compatible = "atmel,at91sam9g45-ssc",
.data = &at91sam9g45_config,
}, {
/* sentinel */
}
};
MODULE_DEVICE_TABLE(of, atmel_ssc_dt_ids);
#endif
static inline const struct atmel_ssc_platform_data * __init
atmel_ssc_get_driver_data(struct platform_device *pdev)
{
if (pdev->dev.of_node) {
const struct of_device_id *match;
match = of_match_node(atmel_ssc_dt_ids, pdev->dev.of_node);
if (match == NULL)
return NULL;
return match->data;
}
return (struct atmel_ssc_platform_data *)
platform_get_device_id(pdev)->driver_data;
}
static int ssc_probe(struct platform_device *pdev)
{
int retval = 0;
struct resource *regs;
struct ssc_device *ssc;
const struct atmel_ssc_platform_data *plat_dat;
ssc = kzalloc(sizeof(struct ssc_device), GFP_KERNEL);
ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL);
if (!ssc) {
dev_dbg(&pdev->dev, "out of memory\n");
retval = -ENOMEM;
goto out;
return -ENOMEM;
}
ssc->pdev = pdev;
plat_dat = atmel_ssc_get_driver_data(pdev);
if (!plat_dat)
return -ENODEV;
ssc->pdata = (struct atmel_ssc_platform_data *)plat_dat;
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!regs) {
dev_dbg(&pdev->dev, "no mmio resource defined\n");
retval = -ENXIO;
goto out_free;
return -ENXIO;
}
ssc->clk = clk_get(&pdev->dev, "pclk");
if (IS_ERR(ssc->clk)) {
dev_dbg(&pdev->dev, "no pclk clock defined\n");
retval = -ENXIO;
goto out_free;
}
ssc->pdev = pdev;
ssc->regs = ioremap(regs->start, resource_size(regs));
ssc->regs = devm_request_and_ioremap(&pdev->dev, regs);
if (!ssc->regs) {
dev_dbg(&pdev->dev, "ioremap failed\n");
retval = -EINVAL;
goto out_clk;
return -EINVAL;
}
ssc->phybase = regs->start;
ssc->clk = devm_clk_get(&pdev->dev, "pclk");
if (IS_ERR(ssc->clk)) {
dev_dbg(&pdev->dev, "no pclk clock defined\n");
return -ENXIO;
}
/* disable all interrupts */
@ -112,8 +174,7 @@ static int __init ssc_probe(struct platform_device *pdev)
ssc->irq = platform_get_irq(pdev, 0);
if (!ssc->irq) {
dev_dbg(&pdev->dev, "could not get irq\n");
retval = -ENXIO;
goto out_unmap;
return -ENXIO;
}
spin_lock(&user_lock);
@ -125,16 +186,7 @@ static int __init ssc_probe(struct platform_device *pdev)
dev_info(&pdev->dev, "Atmel SSC device at 0x%p (irq %d)\n",
ssc->regs, ssc->irq);
goto out;
out_unmap:
iounmap(ssc->regs);
out_clk:
clk_put(ssc->clk);
out_free:
kfree(ssc);
out:
return retval;
return 0;
}
static int ssc_remove(struct platform_device *pdev)
@ -142,34 +194,23 @@ static int ssc_remove(struct platform_device *pdev)
struct ssc_device *ssc = platform_get_drvdata(pdev);
spin_lock(&user_lock);
iounmap(ssc->regs);
clk_put(ssc->clk);
list_del(&ssc->list);
kfree(ssc);
spin_unlock(&user_lock);
return 0;
}
static struct platform_driver ssc_driver = {
.remove = ssc_remove,
.driver = {
.name = "ssc",
.owner = THIS_MODULE,
.of_match_table = of_match_ptr(atmel_ssc_dt_ids),
},
.id_table = atmel_ssc_devtypes,
.probe = ssc_probe,
.remove = ssc_remove,
};
static int __init ssc_init(void)
{
return platform_driver_probe(&ssc_driver, ssc_probe);
}
module_init(ssc_init);
static void __exit ssc_exit(void)
{
platform_driver_unregister(&ssc_driver);
}
module_exit(ssc_exit);
module_platform_driver(ssc_driver);
MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
MODULE_DESCRIPTION("SSC driver for Atmel AVR32 and AT91");

6
include/linux/atmel-ssc.h
View File

@ -5,10 +5,16 @@
#include <linux/list.h>
#include <linux/io.h>
struct atmel_ssc_platform_data {
int use_dma;
};
struct ssc_device {
struct list_head list;
resource_size_t phybase;
void __iomem *regs;
struct platform_device *pdev;
struct atmel_ssc_platform_data *pdata;
struct clk *clk;
int user;
int irq;

4
include/linux/mfd/arizona/core.h
View File

@ -78,6 +78,8 @@ enum arizona_type {
#define ARIZONA_NUM_IRQ 50
struct snd_soc_dapm_context;
struct arizona {
struct regmap *regmap;
struct device *dev;
@ -98,6 +100,8 @@ struct arizona {
struct mutex clk_lock;
int clk32k_ref;
struct snd_soc_dapm_context *dapm;
};
int arizona_clk32k_enable(struct arizona *arizona);

6
include/linux/mfd/arizona/pdata.h
View File

@ -62,6 +62,9 @@
#define ARIZONA_MAX_OUTPUT 6
#define ARIZONA_HAP_ACT_ERM 0
#define ARIZONA_HAP_ACT_LRA 2
#define ARIZONA_MAX_PDM_SPK 2
struct regulator_init_data;
@ -114,6 +117,9 @@ struct arizona_pdata {
/** PDM speaker format */
unsigned int spk_fmt[ARIZONA_MAX_PDM_SPK];
/** Haptic actuator type */
unsigned int hap_act;
};
#endif

4
include/linux/mfd/wm8994/core.h
View File

@ -19,6 +19,8 @@
#include <linux/interrupt.h>
#include <linux/regmap.h>
#include <linux/mfd/wm8994/pdata.h>
enum wm8994_type {
WM8994 = 0,
WM8958 = 1,
@ -55,6 +57,8 @@ struct regulator_bulk_data;
struct wm8994 {
struct mutex irq_lock;
struct wm8994_pdata pdata;
enum wm8994_type type;
int revision;
int cust_id;

5
include/linux/mfd/wm8994/pdata.h
View File

@ -176,6 +176,11 @@ struct wm8994_pdata {
unsigned int lineout1fb:1;
unsigned int lineout2fb:1;
/* Delay between detecting a jack and starting microphone
* detect (specified in ms)
*/
int micdet_delay;
/* IRQ for microphone detection if brought out directly as a
* signal.
*/

6
include/linux/platform_data/asoc-s3c.h
View File

@ -38,12 +38,6 @@ struct samsung_i2s {
#define QUIRK_NEED_RSTCLR (1 << 3)
/* Quirks of the I2S controller */
u32 quirks;
/*
* Array of clock names that can be used to generate I2S signals.
* Also corresponds to clocks of I2SMOD[10]
*/
const char **src_clk;
dma_addr_t idma_addr;
};

4
include/linux/platform_data/davinci_asp.h
View File

@ -16,12 +16,13 @@
#ifndef __DAVINCI_ASP_H
#define __DAVINCI_ASP_H
#include <linux/genalloc.h>
struct snd_platform_data {
u32 tx_dma_offset;
u32 rx_dma_offset;
int asp_chan_q; /* event queue number for ASP channel */
int ram_chan_q; /* event queue number for RAM channel */
unsigned int codec_fmt;
/*
* Allowing this is more efficient and eliminates left and right swaps
* caused by underruns, but will swap the left and right channels
@ -30,6 +31,7 @@ struct snd_platform_data {
unsigned enable_channel_combine:1;
unsigned sram_size_playback;
unsigned sram_size_capture;
struct gen_pool *sram_pool;
/*
* If McBSP peripheral gets the clock from an external pin,

26
include/linux/platform_data/omap-twl4030.h
View File

@ -25,8 +25,34 @@
#ifndef _OMAP_TWL4030_H_
#define _OMAP_TWL4030_H_
/* To select if only one channel is connected in a stereo port */
#define OMAP_TWL4030_LEFT (1 << 0)
#define OMAP_TWL4030_RIGHT (1 << 1)
struct omap_tw4030_pdata {
const char *card_name;
/* Voice port is connected to McBSP3 */
bool voice_connected;
/* The driver will parse the connection flags if this flag is set */
bool custom_routing;
/* Flags to indicate connected audio ports. */
u8 has_hs;
u8 has_hf;
u8 has_predriv;
u8 has_carkit;
bool has_ear;
bool has_mainmic;
bool has_submic;
bool has_hsmic;
bool has_carkitmic;
bool has_digimic0;
bool has_digimic1;
u8 has_linein;
/* Jack detect GPIO or <= 0 if it is not implemented */
int jack_detect;
};
#endif /* _OMAP_TWL4030_H_ */

10
include/sound/Kbuild
View File

@ -1,10 +0,0 @@
header-y += asequencer.h
header-y += asound.h
header-y += asound_fm.h
header-y += emu10k1.h
header-y += hdsp.h
header-y += hdspm.h
header-y += sb16_csp.h
header-y += sfnt_info.h
header-y += compress_params.h
header-y += compress_offload.h

594
include/sound/asequencer.h
View File

@ -22,294 +22,9 @@
#ifndef __SOUND_ASEQUENCER_H
#define __SOUND_ASEQUENCER_H
#ifdef __KERNEL__
#include <linux/ioctl.h>
#include <sound/asound.h>
#endif
/** version of the sequencer */
#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION (1, 0, 1)
/**
* definition of sequencer event types
*/
/** system messages
* event data type = #snd_seq_result
*/
#define SNDRV_SEQ_EVENT_SYSTEM 0
#define SNDRV_SEQ_EVENT_RESULT 1
/** note messages (channel specific)
* event data type = #snd_seq_ev_note
*/
#define SNDRV_SEQ_EVENT_NOTE 5
#define SNDRV_SEQ_EVENT_NOTEON 6
#define SNDRV_SEQ_EVENT_NOTEOFF 7
#define SNDRV_SEQ_EVENT_KEYPRESS 8
/** control messages (channel specific)
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_CONTROLLER 10
#define SNDRV_SEQ_EVENT_PGMCHANGE 11
#define SNDRV_SEQ_EVENT_CHANPRESS 12
#define SNDRV_SEQ_EVENT_PITCHBEND 13 /**< from -8192 to 8191 */
#define SNDRV_SEQ_EVENT_CONTROL14 14 /**< 14 bit controller value */
#define SNDRV_SEQ_EVENT_NONREGPARAM 15 /**< 14 bit NRPN address + 14 bit unsigned value */
#define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */
/** synchronisation messages
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */
#define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */
#define SNDRV_SEQ_EVENT_QFRAME 22 /* midi time code quarter frame */
#define SNDRV_SEQ_EVENT_TIMESIGN 23 /* SMF Time Signature event */
#define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */
/** timer messages
* event data type = snd_seq_ev_queue_control
*/
#define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */
#define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */
#define SNDRV_SEQ_EVENT_STOP 32 /* midi Real Time Stop message */
#define SNDRV_SEQ_EVENT_SETPOS_TICK 33 /* set tick queue position */
#define SNDRV_SEQ_EVENT_SETPOS_TIME 34 /* set realtime queue position */
#define SNDRV_SEQ_EVENT_TEMPO 35 /* (SMF) Tempo event */
#define SNDRV_SEQ_EVENT_CLOCK 36 /* midi Real Time Clock message */
#define SNDRV_SEQ_EVENT_TICK 37 /* midi Real Time Tick message */
#define SNDRV_SEQ_EVENT_QUEUE_SKEW 38 /* skew queue tempo */
/** others
* event data type = none
*/
#define SNDRV_SEQ_EVENT_TUNE_REQUEST 40 /* tune request */
#define SNDRV_SEQ_EVENT_RESET 41 /* reset to power-on state */
#define SNDRV_SEQ_EVENT_SENSING 42 /* "active sensing" event */
/** echo back, kernel private messages
* event data type = any type
*/
#define SNDRV_SEQ_EVENT_ECHO 50 /* echo event */
#define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */
/** system status messages (broadcast for subscribers)
* event data type = snd_seq_addr
*/
#define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */
#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */
#define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62 /* client status/info has changed */
#define SNDRV_SEQ_EVENT_PORT_START 63 /* new port was created */
#define SNDRV_SEQ_EVENT_PORT_EXIT 64 /* port was deleted from system */
#define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */
/** port connection changes
* event data type = snd_seq_connect
*/
#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */
#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */
/* 70-89: synthesizer events - obsoleted */
/** user-defined events with fixed length
* event data type = any
*/
#define SNDRV_SEQ_EVENT_USR0 90
#define SNDRV_SEQ_EVENT_USR1 91
#define SNDRV_SEQ_EVENT_USR2 92
#define SNDRV_SEQ_EVENT_USR3 93
#define SNDRV_SEQ_EVENT_USR4 94
#define SNDRV_SEQ_EVENT_USR5 95
#define SNDRV_SEQ_EVENT_USR6 96
#define SNDRV_SEQ_EVENT_USR7 97
#define SNDRV_SEQ_EVENT_USR8 98
#define SNDRV_SEQ_EVENT_USR9 99
/* 100-118: instrument layer - obsoleted */
/* 119-129: reserved */
/* 130-139: variable length events
* event data type = snd_seq_ev_ext
* (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set)
*/
#define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */
#define SNDRV_SEQ_EVENT_BOUNCE 131 /* error event */
/* 132-134: reserved */
#define SNDRV_SEQ_EVENT_USR_VAR0 135
#define SNDRV_SEQ_EVENT_USR_VAR1 136
#define SNDRV_SEQ_EVENT_USR_VAR2 137
#define SNDRV_SEQ_EVENT_USR_VAR3 138
#define SNDRV_SEQ_EVENT_USR_VAR4 139
/* 150-151: kernel events with quote - DO NOT use in user clients */
#define SNDRV_SEQ_EVENT_KERNEL_ERROR 150
#define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151 /* obsolete */
/* 152-191: reserved */
/* 192-254: hardware specific events */
/* 255: special event */
#define SNDRV_SEQ_EVENT_NONE 255
typedef unsigned char snd_seq_event_type_t;
/** event address */
struct snd_seq_addr {
unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */
unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */
};
/** port connection */
struct snd_seq_connect {
struct snd_seq_addr sender;
struct snd_seq_addr dest;
};
#define SNDRV_SEQ_ADDRESS_UNKNOWN 253 /* unknown source */
#define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254 /* send event to all subscribed ports */
#define SNDRV_SEQ_ADDRESS_BROADCAST 255 /* send event to all queues/clients/ports/channels */
#define SNDRV_SEQ_QUEUE_DIRECT 253 /* direct dispatch */
/* event mode flag - NOTE: only 8 bits available! */
#define SNDRV_SEQ_TIME_STAMP_TICK (0<<0) /* timestamp in clock ticks */
#define SNDRV_SEQ_TIME_STAMP_REAL (1<<0) /* timestamp in real time */
#define SNDRV_SEQ_TIME_STAMP_MASK (1<<0)
#define SNDRV_SEQ_TIME_MODE_ABS (0<<1) /* absolute timestamp */
#define SNDRV_SEQ_TIME_MODE_REL (1<<1) /* relative to current time */
#define SNDRV_SEQ_TIME_MODE_MASK (1<<1)
#define SNDRV_SEQ_EVENT_LENGTH_FIXED (0<<2) /* fixed event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1<<2) /* variable event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2<<2) /* variable event size - user memory space */
#define SNDRV_SEQ_EVENT_LENGTH_MASK (3<<2)
#define SNDRV_SEQ_PRIORITY_NORMAL (0<<4) /* normal priority */
#define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */
#define SNDRV_SEQ_PRIORITY_MASK (1<<4)
/* note event */
struct snd_seq_ev_note {
unsigned char channel;
unsigned char note;
unsigned char velocity;
unsigned char off_velocity; /* only for SNDRV_SEQ_EVENT_NOTE */
unsigned int duration; /* only for SNDRV_SEQ_EVENT_NOTE */
};
/* controller event */
struct snd_seq_ev_ctrl {
unsigned char channel;
unsigned char unused1, unused2, unused3; /* pad */
unsigned int param;
signed int value;
};
/* generic set of bytes (12x8 bit) */
struct snd_seq_ev_raw8 {
unsigned char d[12]; /* 8 bit value */
};
/* generic set of integers (3x32 bit) */
struct snd_seq_ev_raw32 {
unsigned int d[3]; /* 32 bit value */
};
/* external stored data */
struct snd_seq_ev_ext {
unsigned int len; /* length of data */
void *ptr; /* pointer to data (note: maybe 64-bit) */
} __attribute__((packed));
struct snd_seq_result {
int event; /* processed event type */
int result;
};
struct snd_seq_real_time {
unsigned int tv_sec; /* seconds */
unsigned int tv_nsec; /* nanoseconds */
};
typedef unsigned int snd_seq_tick_time_t; /* midi ticks */
union snd_seq_timestamp {
snd_seq_tick_time_t tick;
struct snd_seq_real_time time;
};
struct snd_seq_queue_skew {
unsigned int value;
unsigned int base;
};
/* queue timer control */
struct snd_seq_ev_queue_control {
unsigned char queue; /* affected queue */
unsigned char pad[3]; /* reserved */
union {
signed int value; /* affected value (e.g. tempo) */
union snd_seq_timestamp time; /* time */
unsigned int position; /* sync position */
struct snd_seq_queue_skew skew;
unsigned int d32[2];
unsigned char d8[8];
} param;
};
/* quoted event - inside the kernel only */
struct snd_seq_ev_quote {
struct snd_seq_addr origin; /* original sender */
unsigned short value; /* optional data */
struct snd_seq_event *event; /* quoted event */
} __attribute__((packed));
/* sequencer event */
struct snd_seq_event {
snd_seq_event_type_t type; /* event type */
unsigned char flags; /* event flags */
char tag;
unsigned char queue; /* schedule queue */
union snd_seq_timestamp time; /* schedule time */
struct snd_seq_addr source; /* source address */
struct snd_seq_addr dest; /* destination address */
union { /* event data... */
struct snd_seq_ev_note note;
struct snd_seq_ev_ctrl control;
struct snd_seq_ev_raw8 raw8;
struct snd_seq_ev_raw32 raw32;
struct snd_seq_ev_ext ext;
struct snd_seq_ev_queue_control queue;
union snd_seq_timestamp time;
struct snd_seq_addr addr;
struct snd_seq_connect connect;
struct snd_seq_result result;
struct snd_seq_ev_quote quote;
} data;
};
/*
* bounce event - stored as variable size data
*/
struct snd_seq_event_bounce {
int err;
struct snd_seq_event event;
/* external data follows here. */
};
#ifdef __KERNEL__
#include <uapi/sound/asequencer.h>
/* helper macro */
#define snd_seq_event_bounce_ext_data(ev) ((void*)((char *)(ev)->data.ext.ptr + sizeof(struct snd_seq_event_bounce)))
@ -368,311 +83,4 @@ struct snd_seq_event_bounce {
/* queue sync port */
#define snd_seq_queue_sync_port(q) ((q) + 16)
#endif /* __KERNEL__ */
/* system information */
struct snd_seq_system_info {
int queues; /* maximum queues count */
int clients; /* maximum clients count */
int ports; /* maximum ports per client */
int channels; /* maximum channels per port */
int cur_clients; /* current clients */
int cur_queues; /* current queues */
char reserved[24];
};
/* system running information */
struct snd_seq_running_info {
unsigned char client; /* client id */
unsigned char big_endian; /* 1 = big-endian */
unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */
unsigned char pad; /* reserved */
unsigned char reserved[12];
};
/* known client numbers */
#define SNDRV_SEQ_CLIENT_SYSTEM 0
/* internal client numbers */
#define SNDRV_SEQ_CLIENT_DUMMY 14 /* midi through */
#define SNDRV_SEQ_CLIENT_OSS 15 /* oss sequencer emulator */
/* client types */
typedef int __bitwise snd_seq_client_type_t;
#define NO_CLIENT ((__force snd_seq_client_type_t) 0)
#define USER_CLIENT ((__force snd_seq_client_type_t) 1)
#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2)
/* event filter flags */
#define SNDRV_SEQ_FILTER_BROADCAST (1<<0) /* accept broadcast messages */
#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */
#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */
#define SNDRV_SEQ_FILTER_USE_EVENT (1<<31) /* use event filter */
struct snd_seq_client_info {
int client; /* client number to inquire */
snd_seq_client_type_t type; /* client type */
char name[64]; /* client name */
unsigned int filter; /* filter flags */
unsigned char multicast_filter[8]; /* multicast filter bitmap */
unsigned char event_filter[32]; /* event filter bitmap */
int num_ports; /* RO: number of ports */
int event_lost; /* number of lost events */
char reserved[64]; /* for future use */
};
/* client pool size */
struct snd_seq_client_pool {
int client; /* client number to inquire */
int output_pool; /* outgoing (write) pool size */
int input_pool; /* incoming (read) pool size */
int output_room; /* minimum free pool size for select/blocking mode */
int output_free; /* unused size */
int input_free; /* unused size */
char reserved[64];
};
/* Remove events by specified criteria */
#define SNDRV_SEQ_REMOVE_INPUT (1<<0) /* Flush input queues */
#define SNDRV_SEQ_REMOVE_OUTPUT (1<<1) /* Flush output queues */
#define SNDRV_SEQ_REMOVE_DEST (1<<2) /* Restrict by destination q:client:port */
#define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1<<3) /* Restrict by channel */
#define SNDRV_SEQ_REMOVE_TIME_BEFORE (1<<4) /* Restrict to before time */
#define SNDRV_SEQ_REMOVE_TIME_AFTER (1<<5) /* Restrict to time or after */
#define SNDRV_SEQ_REMOVE_TIME_TICK (1<<6) /* Time is in ticks */
#define SNDRV_SEQ_REMOVE_EVENT_TYPE (1<<7) /* Restrict to event type */
#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */
#define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */
struct snd_seq_remove_events {
unsigned int remove_mode; /* Flags that determine what gets removed */
union snd_seq_timestamp time;
unsigned char queue; /* Queue for REMOVE_DEST */
struct snd_seq_addr dest; /* Address for REMOVE_DEST */
unsigned char channel; /* Channel for REMOVE_DEST */
int type; /* For REMOVE_EVENT_TYPE */
char tag; /* Tag for REMOVE_TAG */
int reserved[10]; /* To allow for future binary compatibility */
};
/* known port numbers */
#define SNDRV_SEQ_PORT_SYSTEM_TIMER 0
#define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1
/* port capabilities (32 bits) */
#define SNDRV_SEQ_PORT_CAP_READ (1<<0) /* readable from this port */
#define SNDRV_SEQ_PORT_CAP_WRITE (1<<1) /* writable to this port */
#define SNDRV_SEQ_PORT_CAP_SYNC_READ (1<<2)
#define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1<<3)
#define SNDRV_SEQ_PORT_CAP_DUPLEX (1<<4)
#define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */
#define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */
#define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */
/* port type */
#define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1<<1) /* generic MIDI device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1<<2) /* General MIDI compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1<<3) /* GS compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */
/* other standards...*/
#define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */
#define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */
#define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */
/*...*/
#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */
#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */
#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */
#define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */
#define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */
/* misc. conditioning flags */
#define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1<<0)
#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2)
struct snd_seq_port_info {
struct snd_seq_addr addr; /* client/port numbers */
char name[64]; /* port name */
unsigned int capability; /* port capability bits */
unsigned int type; /* port type bits */
int midi_channels; /* channels per MIDI port */
int midi_voices; /* voices per MIDI port */
int synth_voices; /* voices per SYNTH port */
int read_use; /* R/O: subscribers for output (from this port) */
int write_use; /* R/O: subscribers for input (to this port) */
void *kernel; /* reserved for kernel use (must be NULL) */
unsigned int flags; /* misc. conditioning */
unsigned char time_queue; /* queue # for timestamping */
char reserved[59]; /* for future use */
};
/* queue flags */
#define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */
/* queue information */
struct snd_seq_queue_info {
int queue; /* queue id */
/*
* security settings, only owner of this queue can start/stop timer
* etc. if the queue is locked for other clients
*/
int owner; /* client id for owner of the queue */
unsigned locked:1; /* timing queue locked for other queues */
char name[64]; /* name of this queue */
unsigned int flags; /* flags */
char reserved[60]; /* for future use */
};
/* queue info/status */
struct snd_seq_queue_status {
int queue; /* queue id */
int events; /* read-only - queue size */
snd_seq_tick_time_t tick; /* current tick */
struct snd_seq_real_time time; /* current time */
int running; /* running state of queue */
int flags; /* various flags */
char reserved[64]; /* for the future */
};
/* queue tempo */
struct snd_seq_queue_tempo {
int queue; /* sequencer queue */
unsigned int tempo; /* current tempo, us/tick */
int ppq; /* time resolution, ticks/quarter */
unsigned int skew_value; /* queue skew */
unsigned int skew_base; /* queue skew base */
char reserved[24]; /* for the future */
};
/* sequencer timer sources */
#define SNDRV_SEQ_TIMER_ALSA 0 /* ALSA timer */
#define SNDRV_SEQ_TIMER_MIDI_CLOCK 1 /* Midi Clock (CLOCK event) */
#define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */
/* queue timer info */
struct snd_seq_queue_timer {
int queue; /* sequencer queue */
int type; /* source timer type */
union {
struct {
struct snd_timer_id id; /* ALSA's timer ID */
unsigned int resolution; /* resolution in Hz */
} alsa;
} u;
char reserved[64]; /* for the future use */
};
struct snd_seq_queue_client {
int queue; /* sequencer queue */
int client; /* sequencer client */
int used; /* queue is used with this client
(must be set for accepting events) */
/* per client watermarks */
char reserved[64]; /* for future use */
};
#define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1<<0) /* exclusive connection */
#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2)
struct snd_seq_port_subscribe {
struct snd_seq_addr sender; /* sender address */
struct snd_seq_addr dest; /* destination address */
unsigned int voices; /* number of voices to be allocated (0 = don't care) */
unsigned int flags; /* modes */
unsigned char queue; /* input time-stamp queue (optional) */
unsigned char pad[3]; /* reserved */
char reserved[64];
};
/* type of query subscription */
#define SNDRV_SEQ_QUERY_SUBS_READ 0
#define SNDRV_SEQ_QUERY_SUBS_WRITE 1
struct snd_seq_query_subs {
struct snd_seq_addr root; /* client/port id to be searched */
int type; /* READ or WRITE */
int index; /* 0..N-1 */
int num_subs; /* R/O: number of subscriptions on this port */
struct snd_seq_addr addr; /* R/O: result */
unsigned char queue; /* R/O: result */
unsigned int flags; /* R/O: result */
char reserved[64]; /* for future use */
};
/*
* IOCTL commands
*/
#define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int)
#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int)
#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info)
#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct snd_seq_queue_owner)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW ('S', 0x44, struct snd_seq_queue_owner)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer)
/* XXX
#define SNDRV_SEQ_IOCTL_GET_QUEUE_SYNC _IOWR('S', 0x53, struct snd_seq_queue_sync)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_SYNC _IOW ('S', 0x54, struct snd_seq_queue_sync)
*/
#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events)
#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs)
#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)
#endif /* __SOUND_ASEQUENCER_H */

935
include/sound/asound.h
View File

@ -19,13 +19,9 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __SOUND_ASOUND_H
#define __SOUND_ASOUND_H
#include <linux/types.h>
#ifdef __KERNEL__
#include <linux/ioctl.h>
#include <linux/time.h>
#include <asm/byteorder.h>
@ -40,934 +36,5 @@
#endif
#endif
#endif /* __KERNEL__ **/
/*
* protocol version
*/
#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor))
#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff)
#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff)
#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff)
#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \
(SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \
(SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \
SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))
/****************************************************************************
* *
* Digital audio interface *
* *
****************************************************************************/
struct snd_aes_iec958 {
unsigned char status[24]; /* AES/IEC958 channel status bits */
unsigned char subcode[147]; /* AES/IEC958 subcode bits */
unsigned char pad; /* nothing */
unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */
};
/****************************************************************************
* *
* CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort *
* *
****************************************************************************/
struct snd_cea_861_aud_if {
unsigned char db1_ct_cc; /* coding type and channel count */
unsigned char db2_sf_ss; /* sample frequency and size */
unsigned char db3; /* not used, all zeros */
unsigned char db4_ca; /* channel allocation code */
unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */
};
/****************************************************************************
* *
* Section for driver hardware dependent interface - /dev/snd/hw? *
* *
****************************************************************************/
#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
enum {
SNDRV_HWDEP_IFACE_OPL2 = 0,
SNDRV_HWDEP_IFACE_OPL3,
SNDRV_HWDEP_IFACE_OPL4,
SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */
SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */
SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */
SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */
SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */
SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */
SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */
SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */
SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */
SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */
SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */
SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */
SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */
SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */
/* Don't forget to change the following: */
SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_USB_STREAM
};
struct snd_hwdep_info {
unsigned int device; /* WR: device number */
int card; /* R: card number */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* hwdep name */
int iface; /* hwdep interface */
unsigned char reserved[64]; /* reserved for future */
};
/* generic DSP loader */
struct snd_hwdep_dsp_status {
unsigned int version; /* R: driver-specific version */
unsigned char id[32]; /* R: driver-specific ID string */
unsigned int num_dsps; /* R: number of DSP images to transfer */
unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */
unsigned int chip_ready; /* R: 1 = initialization finished */
unsigned char reserved[16]; /* reserved for future use */
};
struct snd_hwdep_dsp_image {
unsigned int index; /* W: DSP index */
unsigned char name[64]; /* W: ID (e.g. file name) */
unsigned char __user *image; /* W: binary image */
size_t length; /* W: size of image in bytes */
unsigned long driver_data; /* W: driver-specific data */
};
#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int)
#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info)
#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
/*****************************************************************************
* *
* Digital Audio (PCM) interface - /dev/snd/pcm?? *
* *
*****************************************************************************/
#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 10)
typedef unsigned long snd_pcm_uframes_t;
typedef signed long snd_pcm_sframes_t;
enum {
SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */
SNDRV_PCM_CLASS_MULTI, /* multichannel device */
SNDRV_PCM_CLASS_MODEM, /* software modem class */
SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */
/* Don't forget to change the following: */
SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER,
};
enum {
SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */
SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */
/* Don't forget to change the following: */
SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX,
};
enum {
SNDRV_PCM_STREAM_PLAYBACK = 0,
SNDRV_PCM_STREAM_CAPTURE,
SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
};
typedef int __bitwise snd_pcm_access_t;
#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */
#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */
#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */
#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */
#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */
#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */
#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */
#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */
#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */
#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */
#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */
#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */
#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */
#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */
#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */
#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */
#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */
#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */
#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */
#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */
#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */
#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */
#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44) /* 8 samples in 3 bytes */
#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */
#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */
#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */
#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_G723_40_1B
#ifdef SNDRV_LITTLE_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE
#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE
#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE
#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
#endif
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE
#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE
#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE
#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE
#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
#endif
typedef int __bitwise snd_pcm_subformat_t;
#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
#define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */
#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */
#define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */
#define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */
#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */
#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */
#define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */
#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */
#define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */
#define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */
#define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */
#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */
#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */
#define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */
#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */
#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */
typedef int __bitwise snd_pcm_state_t;
#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */
#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */
#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */
#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */
#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */
#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */
#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */
#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */
#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */
#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
enum {
SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,
SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000,
};
union snd_pcm_sync_id {
unsigned char id[16];
unsigned short id16[8];
unsigned int id32[4];
};
struct snd_pcm_info {
unsigned int device; /* RO/WR (control): device number */
unsigned int subdevice; /* RO/WR (control): subdevice number */
int stream; /* RO/WR (control): stream direction */
int card; /* R: card number */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* name of this device */
unsigned char subname[32]; /* subdevice name */
int dev_class; /* SNDRV_PCM_CLASS_* */
int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */
unsigned int subdevices_count;
unsigned int subdevices_avail;
union snd_pcm_sync_id sync; /* hardware synchronization ID */
unsigned char reserved[64]; /* reserved for future... */
};
typedef int snd_pcm_hw_param_t;
#define SNDRV_PCM_HW_PARAM_ACCESS 0 /* Access type */
#define SNDRV_PCM_HW_PARAM_FORMAT 1 /* Format */
#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2 /* Subformat */
#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS
#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT
#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8 /* Bits per sample */
#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9 /* Bits per frame */
#define SNDRV_PCM_HW_PARAM_CHANNELS 10 /* Channels */
#define SNDRV_PCM_HW_PARAM_RATE 11 /* Approx rate */
#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12 /* Approx distance between
* interrupts in us
*/
#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13 /* Approx frames between
* interrupts
*/
#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14 /* Approx bytes between
* interrupts
*/
#define SNDRV_PCM_HW_PARAM_PERIODS 15 /* Approx interrupts per
* buffer
*/
#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16 /* Approx duration of buffer
* in us
*/
#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17 /* Size of buffer in frames */
#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18 /* Size of buffer in bytes */
#define SNDRV_PCM_HW_PARAM_TICK_TIME 19 /* Approx tick duration in us */
#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS
#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME
#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */
#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */
#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */
struct snd_interval {
unsigned int min, max;
unsigned int openmin:1,
openmax:1,
integer:1,
empty:1;
};
#define SNDRV_MASK_MAX 256
struct snd_mask {
__u32 bits[(SNDRV_MASK_MAX+31)/32];
};
struct snd_pcm_hw_params {
unsigned int flags;
struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK -
SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
struct snd_mask mres[5]; /* reserved masks */
struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL -
SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
struct snd_interval ires[9]; /* reserved intervals */
unsigned int rmask; /* W: requested masks */
unsigned int cmask; /* R: changed masks */
unsigned int info; /* R: Info flags for returned setup */
unsigned int msbits; /* R: used most significant bits */
unsigned int rate_num; /* R: rate numerator */
unsigned int rate_den; /* R: rate denominator */
snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */
unsigned char reserved[64]; /* reserved for future */
};
enum {
SNDRV_PCM_TSTAMP_NONE = 0,
SNDRV_PCM_TSTAMP_ENABLE,
SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE,
};
struct snd_pcm_sw_params {
int tstamp_mode; /* timestamp mode */
unsigned int period_step;
unsigned int sleep_min; /* min ticks to sleep */
snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */
snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */
snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */
snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */
snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */
snd_pcm_uframes_t silence_size; /* silence block size */
snd_pcm_uframes_t boundary; /* pointers wrap point */
unsigned char reserved[64]; /* reserved for future */
};
struct snd_pcm_channel_info {
unsigned int channel;
__kernel_off_t offset; /* mmap offset */
unsigned int first; /* offset to first sample in bits */
unsigned int step; /* samples distance in bits */
};
struct snd_pcm_status {
snd_pcm_state_t state; /* stream state */
struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */
struct timespec tstamp; /* reference timestamp */
snd_pcm_uframes_t appl_ptr; /* appl ptr */
snd_pcm_uframes_t hw_ptr; /* hw ptr */
snd_pcm_sframes_t delay; /* current delay in frames */
snd_pcm_uframes_t avail; /* number of frames available */
snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */
snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */
snd_pcm_state_t suspended_state; /* suspended stream state */
unsigned char reserved[60]; /* must be filled with zero */
};
struct snd_pcm_mmap_status {
snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */
int pad1; /* Needed for 64 bit alignment */
snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */
struct timespec tstamp; /* Timestamp */
snd_pcm_state_t suspended_state; /* RO: suspended stream state */
};
struct snd_pcm_mmap_control {
snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */
snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */
};
#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */
#define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */
#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */
struct snd_pcm_sync_ptr {
unsigned int flags;
union {
struct snd_pcm_mmap_status status;
unsigned char reserved[64];
} s;
union {
struct snd_pcm_mmap_control control;
unsigned char reserved[64];
} c;
};
struct snd_xferi {
snd_pcm_sframes_t result;
void __user *buf;
snd_pcm_uframes_t frames;
};
struct snd_xfern {
snd_pcm_sframes_t result;
void __user * __user *bufs;
snd_pcm_uframes_t frames;
};
enum {
SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0, /* gettimeofday equivalent */
SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */
SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
};
/* channel positions */
enum {
SNDRV_CHMAP_UNKNOWN = 0,
SNDRV_CHMAP_NA, /* N/A, silent */
SNDRV_CHMAP_MONO, /* mono stream */
/* this follows the alsa-lib mixer channel value + 3 */
SNDRV_CHMAP_FL, /* front left */
SNDRV_CHMAP_FR, /* front right */
SNDRV_CHMAP_RL, /* rear left */
SNDRV_CHMAP_RR, /* rear right */
SNDRV_CHMAP_FC, /* front center */
SNDRV_CHMAP_LFE, /* LFE */
SNDRV_CHMAP_SL, /* side left */
SNDRV_CHMAP_SR, /* side right */
SNDRV_CHMAP_RC, /* rear center */
/* new definitions */
SNDRV_CHMAP_FLC, /* front left center */
SNDRV_CHMAP_FRC, /* front right center */
SNDRV_CHMAP_RLC, /* rear left center */
SNDRV_CHMAP_RRC, /* rear right center */
SNDRV_CHMAP_FLW, /* front left wide */
SNDRV_CHMAP_FRW, /* front right wide */
SNDRV_CHMAP_FLH, /* front left high */
SNDRV_CHMAP_FCH, /* front center high */
SNDRV_CHMAP_FRH, /* front right high */
SNDRV_CHMAP_TC, /* top center */
SNDRV_CHMAP_TFL, /* top front left */
SNDRV_CHMAP_TFR, /* top front right */
SNDRV_CHMAP_TFC, /* top front center */
SNDRV_CHMAP_TRL, /* top rear left */
SNDRV_CHMAP_TRR, /* top rear right */
SNDRV_CHMAP_TRC, /* top rear center */
SNDRV_CHMAP_LAST = SNDRV_CHMAP_TRC,
};
#define SNDRV_CHMAP_POSITION_MASK 0xffff
#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16)
#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16)
#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
#define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
/*****************************************************************************
* *
* MIDI v1.0 interface *
* *
*****************************************************************************/
/*
* Raw MIDI section - /dev/snd/midi??
*/
#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0)
enum {
SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
SNDRV_RAWMIDI_STREAM_INPUT,
SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT,
};
#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001
#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
struct snd_rawmidi_info {
unsigned int device; /* RO/WR (control): device number */
unsigned int subdevice; /* RO/WR (control): subdevice number */
int stream; /* WR: stream */
int card; /* R: card number */
unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* name of device */
unsigned char subname[32]; /* name of active or selected subdevice */
unsigned int subdevices_count;
unsigned int subdevices_avail;
unsigned char reserved[64]; /* reserved for future use */
};
struct snd_rawmidi_params {
int stream;
size_t buffer_size; /* queue size in bytes */
size_t avail_min; /* minimum avail bytes for wakeup */
unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */
unsigned char reserved[16]; /* reserved for future use */
};
struct snd_rawmidi_status {
int stream;
struct timespec tstamp; /* Timestamp */
size_t avail; /* available bytes */
size_t xruns; /* count of overruns since last status (in bytes) */
unsigned char reserved[16]; /* reserved for future use */
};
#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
/*
* Timer section - /dev/snd/timer
*/
#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6)
enum {
SNDRV_TIMER_CLASS_NONE = -1,
SNDRV_TIMER_CLASS_SLAVE = 0,
SNDRV_TIMER_CLASS_GLOBAL,
SNDRV_TIMER_CLASS_CARD,
SNDRV_TIMER_CLASS_PCM,
SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM,
};
/* slave timer classes */
enum {
SNDRV_TIMER_SCLASS_NONE = 0,
SNDRV_TIMER_SCLASS_APPLICATION,
SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */
SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */
SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
};
/* global timers (device member) */
#define SNDRV_TIMER_GLOBAL_SYSTEM 0
#define SNDRV_TIMER_GLOBAL_RTC 1
#define SNDRV_TIMER_GLOBAL_HPET 2
#define SNDRV_TIMER_GLOBAL_HRTIMER 3
/* info flags */
#define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */
struct snd_timer_id {
int dev_class;
int dev_sclass;
int card;
int device;
int subdevice;
};
struct snd_timer_ginfo {
struct snd_timer_id tid; /* requested timer ID */
unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */
int card; /* card number */
unsigned char id[64]; /* timer identification */
unsigned char name[80]; /* timer name */
unsigned long reserved0; /* reserved for future use */
unsigned long resolution; /* average period resolution in ns */
unsigned long resolution_min; /* minimal period resolution in ns */
unsigned long resolution_max; /* maximal period resolution in ns */
unsigned int clients; /* active timer clients */
unsigned char reserved[32];
};
struct snd_timer_gparams {
struct snd_timer_id tid; /* requested timer ID */
unsigned long period_num; /* requested precise period duration (in seconds) - numerator */
unsigned long period_den; /* requested precise period duration (in seconds) - denominator */
unsigned char reserved[32];
};
struct snd_timer_gstatus {
struct snd_timer_id tid; /* requested timer ID */
unsigned long resolution; /* current period resolution in ns */
unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */
unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */
unsigned char reserved[32];
};
struct snd_timer_select {
struct snd_timer_id id; /* bind to timer ID */
unsigned char reserved[32]; /* reserved */
};
struct snd_timer_info {
unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */
int card; /* card number */
unsigned char id[64]; /* timer identificator */
unsigned char name[80]; /* timer name */
unsigned long reserved0; /* reserved for future use */
unsigned long resolution; /* average period resolution in ns */
unsigned char reserved[64]; /* reserved */
};
#define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */
#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */
#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */
struct snd_timer_params {
unsigned int flags; /* flags - SNDRV_MIXER_PSFLG_* */
unsigned int ticks; /* requested resolution in ticks */
unsigned int queue_size; /* total size of queue (32-1024) */
unsigned int reserved0; /* reserved, was: failure locations */
unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */
unsigned char reserved[60]; /* reserved */
};
struct snd_timer_status {
struct timespec tstamp; /* Timestamp - last update */
unsigned int resolution; /* current period resolution in ns */
unsigned int lost; /* counter of master tick lost */
unsigned int overrun; /* count of read queue overruns */
unsigned int queue; /* used queue size */
unsigned char reserved[64]; /* reserved */
};
#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
/* The following four ioctls are changed since 1.0.9 due to confliction */
#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
struct snd_timer_read {
unsigned int resolution;
unsigned int ticks;
};
enum {
SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */
SNDRV_TIMER_EVENT_TICK, /* val = ticks */
SNDRV_TIMER_EVENT_START, /* val = resolution in ns */
SNDRV_TIMER_EVENT_STOP, /* val = 0 */
SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */
SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */
SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */
SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */
SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */
/* master timer events for slave timer instances */
SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10,
SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10,
SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10,
SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10,
SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10,
SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10,
};
struct snd_timer_tread {
int event;
struct timespec tstamp;
unsigned int val;
};
/****************************************************************************
* *
* Section for driver control interface - /dev/snd/control? *
* *
****************************************************************************/
#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7)
struct snd_ctl_card_info {
int card; /* card number */
int pad; /* reserved for future (was type) */
unsigned char id[16]; /* ID of card (user selectable) */
unsigned char driver[16]; /* Driver name */
unsigned char name[32]; /* Short name of soundcard */
unsigned char longname[80]; /* name + info text about soundcard */
unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */
unsigned char mixername[80]; /* visual mixer identification */
unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */
};
typedef int __bitwise snd_ctl_elem_type_t;
#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */
#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */
#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */
#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */
#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */
#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */
#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */
#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
typedef int __bitwise snd_ctl_elem_iface_t;
#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */
#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */
#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */
#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */
#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */
#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */
#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */
#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0)
#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1)
#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */
#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */
#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */
#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */
#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */
#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */
#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */
/* bits 30 and 31 are obsoleted (for indirect access) */
/* for further details see the ACPI and PCI power management specification */
#define SNDRV_CTL_POWER_D0 0x0000 /* full On */
#define SNDRV_CTL_POWER_D1 0x0100 /* partial On */
#define SNDRV_CTL_POWER_D2 0x0200 /* partial On */
#define SNDRV_CTL_POWER_D3 0x0300 /* Off */
#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */
#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */
struct snd_ctl_elem_id {
unsigned int numid; /* numeric identifier, zero = invalid */
snd_ctl_elem_iface_t iface; /* interface identifier */
unsigned int device; /* device/client number */
unsigned int subdevice; /* subdevice (substream) number */
unsigned char name[44]; /* ASCII name of item */
unsigned int index; /* index of item */
};
struct snd_ctl_elem_list {
unsigned int offset; /* W: first element ID to get */
unsigned int space; /* W: count of element IDs to get */
unsigned int used; /* R: count of element IDs set */
unsigned int count; /* R: count of all elements */
struct snd_ctl_elem_id __user *pids; /* R: IDs */
unsigned char reserved[50];
};
struct snd_ctl_elem_info {
struct snd_ctl_elem_id id; /* W: element ID */
snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */
unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */
unsigned int count; /* count of values */
__kernel_pid_t owner; /* owner's PID of this control */
union {
struct {
long min; /* R: minimum value */
long max; /* R: maximum value */
long step; /* R: step (0 variable) */
} integer;
struct {
long long min; /* R: minimum value */
long long max; /* R: maximum value */
long long step; /* R: step (0 variable) */
} integer64;
struct {
unsigned int items; /* R: number of items */
unsigned int item; /* W: item number */
char name[64]; /* R: value name */
__u64 names_ptr; /* W: names list (ELEM_ADD only) */
unsigned int names_length;
} enumerated;
unsigned char reserved[128];
} value;
union {
unsigned short d[4]; /* dimensions */
unsigned short *d_ptr; /* indirect - obsoleted */
} dimen;
unsigned char reserved[64-4*sizeof(unsigned short)];
};
struct snd_ctl_elem_value {
struct snd_ctl_elem_id id; /* W: element ID */
unsigned int indirect: 1; /* W: indirect access - obsoleted */
union {
union {
long value[128];
long *value_ptr; /* obsoleted */
} integer;
union {
long long value[64];
long long *value_ptr; /* obsoleted */
} integer64;
union {
unsigned int item[128];
unsigned int *item_ptr; /* obsoleted */
} enumerated;
union {
unsigned char data[512];
unsigned char *data_ptr; /* obsoleted */
} bytes;
struct snd_aes_iec958 iec958;
} value; /* RO */
struct timespec tstamp;
unsigned char reserved[128-sizeof(struct timespec)];
};
struct snd_ctl_tlv {
unsigned int numid; /* control element numeric identification */
unsigned int length; /* in bytes aligned to 4 */
unsigned int tlv[0]; /* first TLV */
};
#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
/*
* Read interface.
*/
enum sndrv_ctl_event_type {
SNDRV_CTL_EVENT_ELEM = 0,
SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM,
};
#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */
#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */
#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */
#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */
#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */
struct snd_ctl_event {
int type; /* event type - SNDRV_CTL_EVENT_* */
union {
struct {
unsigned int mask;
struct snd_ctl_elem_id id;
} elem;
unsigned char data8[60];
} data;
};
/*
* Control names
*/
#define SNDRV_CTL_NAME_NONE ""
#define SNDRV_CTL_NAME_PLAYBACK "Playback "
#define SNDRV_CTL_NAME_CAPTURE "Capture "
#define SNDRV_CTL_NAME_IEC958_NONE ""
#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch"
#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume"
#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default"
#define SNDRV_CTL_NAME_IEC958_MASK "Mask"
#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask"
#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
#include <uapi/sound/asound.h>
#endif /* __SOUND_ASOUND_H */

1
include/sound/cs4271.h
View File

@ -19,6 +19,7 @@
struct cs4271_platform_data {
int gpio_nreset; /* GPIO driving Reset pin, if any */
int amutec_eq_bmutec:1; /* flag to enable AMUTEC=BMUTEC */
};
#endif /* __CS4271_H */

359
include/sound/emu10k1.h
View File

@ -1,8 +1,3 @@
#ifndef __SOUND_EMU10K1_H
#define __SOUND_EMU10K1_H
#include <linux/types.h>
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Creative Labs, Inc.
@ -24,8 +19,9 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __SOUND_EMU10K1_H
#define __SOUND_EMU10K1_H
#ifdef __KERNEL__
#include <sound/pcm.h>
#include <sound/rawmidi.h>
@ -36,8 +32,10 @@
#include <sound/timer.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
#include <linux/firmware.h>
#include <asm/io.h>
#include <uapi/sound/emu10k1.h>
/* ------------------- DEFINES -------------------- */
@ -1788,6 +1786,8 @@ struct snd_emu10k1 {
unsigned int efx_voices_mask[2];
unsigned int next_free_voice;
const struct firmware *firmware;
#ifdef CONFIG_PM_SLEEP
unsigned int *saved_ptr;
unsigned int *saved_gpr;
@ -1796,6 +1796,7 @@ struct snd_emu10k1 {
unsigned int *saved_icode;
unsigned int *p16v_saved;
unsigned int saved_a_iocfg, saved_hcfg;
bool suspend;
#endif
};
@ -1899,350 +1900,4 @@ int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu,
int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu,
struct snd_emu10k1_fx8010_irq *irq);
#endif /* __KERNEL__ */
/*
* ---- FX8010 ----
*/
#define EMU10K1_CARD_CREATIVE 0x00000000
#define EMU10K1_CARD_EMUAPS 0x00000001
#define EMU10K1_FX8010_PCM_COUNT 8
/* instruction set */
#define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */
#define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */
#define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */
#define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */
#define iMACINT0 0x04 /* R = A + X * Y ; saturation */
#define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */
#define iACC3 0x06 /* R = A + X + Y ; saturation */
#define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */
#define iANDXOR 0x08 /* R = (A & X) ^ Y */
#define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */
#define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */
#define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */
#define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */
#define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */
#define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */
#define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */
/* GPRs */
#define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */
#define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */
#define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */
#define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */
/* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */
#define C_00000000 0x40
#define C_00000001 0x41
#define C_00000002 0x42
#define C_00000003 0x43
#define C_00000004 0x44
#define C_00000008 0x45
#define C_00000010 0x46
#define C_00000020 0x47
#define C_00000100 0x48
#define C_00010000 0x49
#define C_00080000 0x4a
#define C_10000000 0x4b
#define C_20000000 0x4c
#define C_40000000 0x4d
#define C_80000000 0x4e
#define C_7fffffff 0x4f
#define C_ffffffff 0x50
#define C_fffffffe 0x51
#define C_c0000000 0x52
#define C_4f1bbcdc 0x53
#define C_5a7ef9db 0x54
#define C_00100000 0x55 /* ?? */
#define GPR_ACCU 0x56 /* ACCUM, accumulator */
#define GPR_COND 0x57 /* CCR, condition register */
#define GPR_NOISE0 0x58 /* noise source */
#define GPR_NOISE1 0x59 /* noise source */
#define GPR_IRQ 0x5a /* IRQ register */
#define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */
#define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */
#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */
#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */
#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */
#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */
#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */
#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */
#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */
#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */
#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */
#define A_GPR(x) (A_FXGPREGBASE + (x))
/* cc_reg constants */
#define CC_REG_NORMALIZED C_00000001
#define CC_REG_BORROW C_00000002
#define CC_REG_MINUS C_00000004
#define CC_REG_ZERO C_00000008
#define CC_REG_SATURATE C_00000010
#define CC_REG_NONZERO C_00000100
/* FX buses */
#define FXBUS_PCM_LEFT 0x00
#define FXBUS_PCM_RIGHT 0x01
#define FXBUS_PCM_LEFT_REAR 0x02
#define FXBUS_PCM_RIGHT_REAR 0x03
#define FXBUS_MIDI_LEFT 0x04
#define FXBUS_MIDI_RIGHT 0x05
#define FXBUS_PCM_CENTER 0x06
#define FXBUS_PCM_LFE 0x07
#define FXBUS_PCM_LEFT_FRONT 0x08
#define FXBUS_PCM_RIGHT_FRONT 0x09
#define FXBUS_MIDI_REVERB 0x0c
#define FXBUS_MIDI_CHORUS 0x0d
#define FXBUS_PCM_LEFT_SIDE 0x0e
#define FXBUS_PCM_RIGHT_SIDE 0x0f
#define FXBUS_PT_LEFT 0x14
#define FXBUS_PT_RIGHT 0x15
/* Inputs */
#define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */
#define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */
#define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */
#define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */
#define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */
#define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */
#define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */
#define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */
#define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */
#define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */
#define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */
#define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */
/* Outputs */
#define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */
#define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */
#define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */
#define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */
#define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */
#define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */
#define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */
#define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */
#define EXTOUT_REAR_L 0x08 /* Rear channel - left */
#define EXTOUT_REAR_R 0x09 /* Rear channel - right */
#define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */
#define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */
#define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */
#define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */
#define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */
#define EXTOUT_ACENTER 0x11 /* Analog Center */
#define EXTOUT_ALFE 0x12 /* Analog LFE */
/* Audigy Inputs */
#define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */
#define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */
#define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */
#define A_EXTIN_OPT_SPDIF_R 0x05 /* right */
#define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */
#define A_EXTIN_LINE2_R 0x09 /* right */
#define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */
#define A_EXTIN_ADC_R 0x0b /* right */
#define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */
#define A_EXTIN_AUX2_R 0x0d /* - right */
/* Audigiy Outputs */
#define A_EXTOUT_FRONT_L 0x00 /* digital front left */
#define A_EXTOUT_FRONT_R 0x01 /* right */
#define A_EXTOUT_CENTER 0x02 /* digital front center */
#define A_EXTOUT_LFE 0x03 /* digital front lfe */
#define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */
#define A_EXTOUT_HEADPHONE_R 0x05 /* right */
#define A_EXTOUT_REAR_L 0x06 /* digital rear left */
#define A_EXTOUT_REAR_R 0x07 /* right */
#define A_EXTOUT_AFRONT_L 0x08 /* analog front left */
#define A_EXTOUT_AFRONT_R 0x09 /* right */
#define A_EXTOUT_ACENTER 0x0a /* analog center */
#define A_EXTOUT_ALFE 0x0b /* analog LFE */
#define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */
#define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */
#define A_EXTOUT_AREAR_L 0x0e /* analog rear left */
#define A_EXTOUT_AREAR_R 0x0f /* right */
#define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */
#define A_EXTOUT_AC97_R 0x11 /* right */
#define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */
#define A_EXTOUT_ADC_CAP_R 0x17 /* right */
#define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */
/* Audigy constants */
#define A_C_00000000 0xc0
#define A_C_00000001 0xc1
#define A_C_00000002 0xc2
#define A_C_00000003 0xc3
#define A_C_00000004 0xc4
#define A_C_00000008 0xc5
#define A_C_00000010 0xc6
#define A_C_00000020 0xc7
#define A_C_00000100 0xc8
#define A_C_00010000 0xc9
#define A_C_00000800 0xca
#define A_C_10000000 0xcb
#define A_C_20000000 0xcc
#define A_C_40000000 0xcd
#define A_C_80000000 0xce
#define A_C_7fffffff 0xcf
#define A_C_ffffffff 0xd0
#define A_C_fffffffe 0xd1
#define A_C_c0000000 0xd2
#define A_C_4f1bbcdc 0xd3
#define A_C_5a7ef9db 0xd4
#define A_C_00100000 0xd5
#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */
#define A_GPR_COND 0xd7 /* CCR, condition register */
#define A_GPR_NOISE0 0xd8 /* noise source */
#define A_GPR_NOISE1 0xd9 /* noise source */
#define A_GPR_IRQ 0xda /* IRQ register */
#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */
#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */
/* definitions for debug register */
#define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */
#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */
#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */
#define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */
#define EMU10K1_DBG_STEP 0x00004000 /* start single step */
#define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */
#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */
/* tank memory address line */
#ifndef __KERNEL__
#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
#endif
struct snd_emu10k1_fx8010_info {
unsigned int internal_tram_size; /* in samples */
unsigned int external_tram_size; /* in samples */
char fxbus_names[16][32]; /* names of FXBUSes */
char extin_names[16][32]; /* names of external inputs */
char extout_names[32][32]; /* names of external outputs */
unsigned int gpr_controls; /* count of GPR controls */
};
#define EMU10K1_GPR_TRANSLATION_NONE 0
#define EMU10K1_GPR_TRANSLATION_TABLE100 1
#define EMU10K1_GPR_TRANSLATION_BASS 2
#define EMU10K1_GPR_TRANSLATION_TREBLE 3
#define EMU10K1_GPR_TRANSLATION_ONOFF 4
struct snd_emu10k1_fx8010_control_gpr {
struct snd_ctl_elem_id id; /* full control ID definition */
unsigned int vcount; /* visible count */
unsigned int count; /* count of GPR (1..16) */
unsigned short gpr[32]; /* GPR number(s) */
unsigned int value[32]; /* initial values */
unsigned int min; /* minimum range */
unsigned int max; /* maximum range */
unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
const unsigned int *tlv;
};
/* old ABI without TLV support */
struct snd_emu10k1_fx8010_control_old_gpr {
struct snd_ctl_elem_id id;
unsigned int vcount;
unsigned int count;
unsigned short gpr[32];
unsigned int value[32];
unsigned int min;
unsigned int max;
unsigned int translation;
};
struct snd_emu10k1_fx8010_code {
char name[128];
DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
__u32 __user *gpr_map; /* initializers */
unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
unsigned int gpr_del_control_count; /* count of GPR controls to remove */
struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */
unsigned int gpr_list_control_count; /* count of GPR controls to list */
unsigned int gpr_list_control_total; /* total count of GPR controls */
struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
__u32 __user *tram_data_map; /* data initializers */
__u32 __user *tram_addr_map; /* map initializers */
DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
__u32 __user *code; /* one instruction - 64 bits */
};
struct snd_emu10k1_fx8010_tram {
unsigned int address; /* 31.bit == 1 -> external TRAM */
unsigned int size; /* size in samples (4 bytes) */
unsigned int *samples; /* pointer to samples (20-bit) */
/* NULL->clear memory */
};
struct snd_emu10k1_fx8010_pcm_rec {
unsigned int substream; /* substream number */
unsigned int res1; /* reserved */
unsigned int channels; /* 16-bit channels count, zero = remove this substream */
unsigned int tram_start; /* ring buffer position in TRAM (in samples) */
unsigned int buffer_size; /* count of buffered samples */
unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */
unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
unsigned char pad; /* reserved */
unsigned char etram[32]; /* external TRAM address & data (one per channel) */
unsigned int res2; /* reserved */
};
#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
#define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int)
#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int)
#define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80)
#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81)
#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int)
#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int)
/* typedefs for compatibility to user-space */
typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t;
typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t;
typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t;
typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t;
typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t;
#endif /* __SOUND_EMU10K1_H */

3
include/sound/pcm.h
View File

@ -71,6 +71,8 @@ struct snd_pcm_ops {
int (*prepare)(struct snd_pcm_substream *substream);
int (*trigger)(struct snd_pcm_substream *substream, int cmd);
snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
int (*wall_clock)(struct snd_pcm_substream *substream,
struct timespec *audio_ts);
int (*copy)(struct snd_pcm_substream *substream, int channel,
snd_pcm_uframes_t pos,
void __user *buf, snd_pcm_uframes_t count);
@ -281,6 +283,7 @@ struct snd_pcm_runtime {
unsigned long hw_ptr_jiffies; /* Time when hw_ptr is updated */
unsigned long hw_ptr_buffer_jiffies; /* buffer time in jiffies */
snd_pcm_sframes_t delay; /* extra delay; typically FIFO size */
u64 hw_ptr_wrap; /* offset for hw_ptr due to boundary wrap-around */
/* -- HW params -- */
snd_pcm_access_t access; /* access mode */

104
include/sound/sb16_csp.h
View File

@ -1,6 +1,3 @@
#ifndef __SOUND_SB16_CSP_H
#define __SOUND_SB16_CSP_H
/*
* Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si>
* Takashi Iwai <tiwai@suse.de>
@ -22,106 +19,13 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __SOUND_SB16_CSP_H
#define __SOUND_SB16_CSP_H
/* CSP modes */
#define SNDRV_SB_CSP_MODE_NONE 0x00
#define SNDRV_SB_CSP_MODE_DSP_READ 0x01 /* Record from DSP */
#define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 /* Play to DSP */
#define SNDRV_SB_CSP_MODE_QSOUND 0x04 /* QSound */
/* CSP load flags */
#define SNDRV_SB_CSP_LOAD_FROMUSER 0x01
#define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02
/* CSP sample width */
#define SNDRV_SB_CSP_SAMPLE_8BIT 0x01
#define SNDRV_SB_CSP_SAMPLE_16BIT 0x02
/* CSP channels */
#define SNDRV_SB_CSP_MONO 0x01
#define SNDRV_SB_CSP_STEREO 0x02
/* CSP rates */
#define SNDRV_SB_CSP_RATE_8000 0x01
#define SNDRV_SB_CSP_RATE_11025 0x02
#define SNDRV_SB_CSP_RATE_22050 0x04
#define SNDRV_SB_CSP_RATE_44100 0x08
#define SNDRV_SB_CSP_RATE_ALL 0x0f
/* CSP running state */
#define SNDRV_SB_CSP_ST_IDLE 0x00
#define SNDRV_SB_CSP_ST_LOADED 0x01
#define SNDRV_SB_CSP_ST_RUNNING 0x02
#define SNDRV_SB_CSP_ST_PAUSED 0x04
#define SNDRV_SB_CSP_ST_AUTO 0x08
#define SNDRV_SB_CSP_ST_QSOUND 0x10
/* maximum QSound value (180 degrees right) */
#define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20
/* maximum microcode RIFF file size */
#define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000
/* microcode header */
struct snd_sb_csp_mc_header {
char codec_name[16]; /* id name of codec */
unsigned short func_req; /* requested function */
};
/* microcode to be loaded */
struct snd_sb_csp_microcode {
struct snd_sb_csp_mc_header info;
unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE];
};
/* start CSP with sample_width in mono/stereo */
struct snd_sb_csp_start {
int sample_width; /* sample width, look above */
int channels; /* channels, look above */
};
/* CSP information */
struct snd_sb_csp_info {
char codec_name[16]; /* id name of codec */
unsigned short func_nr; /* function number */
unsigned int acc_format; /* accepted PCM formats */
unsigned short acc_channels; /* accepted channels */
unsigned short acc_width; /* accepted sample width */
unsigned short acc_rates; /* accepted sample rates */
unsigned short csp_mode; /* CSP mode, see above */
unsigned short run_channels; /* current channels */
unsigned short run_width; /* current sample width */
unsigned short version; /* version id: 0x10 - 0x1f */
unsigned short state; /* state bits */
};
/* HWDEP controls */
/* get CSP information */
#define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info)
/* load microcode to CSP */
/* NOTE: struct snd_sb_csp_microcode overflows the max size (13 bits)
* defined for some architectures like MIPS, and it leads to build errors.
* (x86 and co have 14-bit size, thus it's valid, though.)
* As a workaround for skipping the size-limit check, here we don't use the
* normal _IOW() macro but _IOC() with the manual argument.
*/
#define SNDRV_SB_CSP_IOCTL_LOAD_CODE \
_IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode))
/* unload microcode from CSP */
#define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12)
/* start CSP */
#define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start)
/* stop CSP */
#define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14)
/* pause CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15)
/* restart CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16)
#ifdef __KERNEL__
#include <sound/sb.h>
#include <sound/hwdep.h>
#include <linux/firmware.h>
#include <uapi/sound/sb16_csp.h>
struct snd_sb_csp;
@ -183,6 +87,4 @@ struct snd_sb_csp {
};
int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep);
#endif
#endif /* __SOUND_SB16_CSP */

4
include/sound/sh_fsi.h
View File

@ -47,8 +47,8 @@
/* D: clock selecter if master mode */
#define SH_FSI_CLK_MASK 0x0000F000
#define SH_FSI_CLK_EXTERNAL (1 << 12)
#define SH_FSI_CLK_CPG (2 << 12) /* FSIxCK + FSI-DIV */
#define SH_FSI_CLK_EXTERNAL (0 << 12)
#define SH_FSI_CLK_CPG (1 << 12) /* FSIxCK + FSI-DIV */
/*
* set_rate return value

1
include/sound/tlv320aic32x4.h
View File

@ -26,6 +26,7 @@ struct aic32x4_pdata {
u32 power_cfg;
u32 micpga_routing;
bool swapdacs;
int rstn_gpio;
};
#endif

6
include/sound/vx_core.h
View File

@ -27,12 +27,6 @@
#include <sound/hwdep.h>
#include <linux/interrupt.h>
#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
#if !defined(CONFIG_USE_VXLOADER) && !defined(CONFIG_SND_VX_LIB) /* built-in kernel */
#define SND_VX_FW_LOADER /* use the standard firmware loader */
#endif
#endif
struct firmware;
struct device;

10
include/uapi/sound/Kbuild
View File

@ -1 +1,11 @@
# UAPI Header export list
header-y += asequencer.h
header-y += asound.h
header-y += asound_fm.h
header-y += compress_offload.h
header-y += compress_params.h
header-y += emu10k1.h
header-y += hdsp.h
header-y += hdspm.h
header-y += sb16_csp.h
header-y += sfnt_info.h

614
include/uapi/sound/asequencer.h Normal file
View File

@ -0,0 +1,614 @@
/*
* Main header file for the ALSA sequencer
* Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
* (c) 1998-1999 by Jaroslav Kysela <perex@perex.cz>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _UAPI__SOUND_ASEQUENCER_H
#define _UAPI__SOUND_ASEQUENCER_H
/** version of the sequencer */
#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION (1, 0, 1)
/**
* definition of sequencer event types
*/
/** system messages
* event data type = #snd_seq_result
*/
#define SNDRV_SEQ_EVENT_SYSTEM 0
#define SNDRV_SEQ_EVENT_RESULT 1
/** note messages (channel specific)
* event data type = #snd_seq_ev_note
*/
#define SNDRV_SEQ_EVENT_NOTE 5
#define SNDRV_SEQ_EVENT_NOTEON 6
#define SNDRV_SEQ_EVENT_NOTEOFF 7
#define SNDRV_SEQ_EVENT_KEYPRESS 8
/** control messages (channel specific)
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_CONTROLLER 10
#define SNDRV_SEQ_EVENT_PGMCHANGE 11
#define SNDRV_SEQ_EVENT_CHANPRESS 12
#define SNDRV_SEQ_EVENT_PITCHBEND 13 /**< from -8192 to 8191 */
#define SNDRV_SEQ_EVENT_CONTROL14 14 /**< 14 bit controller value */
#define SNDRV_SEQ_EVENT_NONREGPARAM 15 /**< 14 bit NRPN address + 14 bit unsigned value */
#define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */
/** synchronisation messages
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */
#define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */
#define SNDRV_SEQ_EVENT_QFRAME 22 /* midi time code quarter frame */
#define SNDRV_SEQ_EVENT_TIMESIGN 23 /* SMF Time Signature event */
#define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */
/** timer messages
* event data type = snd_seq_ev_queue_control
*/
#define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */
#define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */
#define SNDRV_SEQ_EVENT_STOP 32 /* midi Real Time Stop message */
#define SNDRV_SEQ_EVENT_SETPOS_TICK 33 /* set tick queue position */
#define SNDRV_SEQ_EVENT_SETPOS_TIME 34 /* set realtime queue position */
#define SNDRV_SEQ_EVENT_TEMPO 35 /* (SMF) Tempo event */
#define SNDRV_SEQ_EVENT_CLOCK 36 /* midi Real Time Clock message */
#define SNDRV_SEQ_EVENT_TICK 37 /* midi Real Time Tick message */
#define SNDRV_SEQ_EVENT_QUEUE_SKEW 38 /* skew queue tempo */
/** others
* event data type = none
*/
#define SNDRV_SEQ_EVENT_TUNE_REQUEST 40 /* tune request */
#define SNDRV_SEQ_EVENT_RESET 41 /* reset to power-on state */
#define SNDRV_SEQ_EVENT_SENSING 42 /* "active sensing" event */
/** echo back, kernel private messages
* event data type = any type
*/
#define SNDRV_SEQ_EVENT_ECHO 50 /* echo event */
#define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */
/** system status messages (broadcast for subscribers)
* event data type = snd_seq_addr
*/
#define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */
#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */
#define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62 /* client status/info has changed */
#define SNDRV_SEQ_EVENT_PORT_START 63 /* new port was created */
#define SNDRV_SEQ_EVENT_PORT_EXIT 64 /* port was deleted from system */
#define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */
/** port connection changes
* event data type = snd_seq_connect
*/
#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */
#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */
/* 70-89: synthesizer events - obsoleted */
/** user-defined events with fixed length
* event data type = any
*/
#define SNDRV_SEQ_EVENT_USR0 90
#define SNDRV_SEQ_EVENT_USR1 91
#define SNDRV_SEQ_EVENT_USR2 92
#define SNDRV_SEQ_EVENT_USR3 93
#define SNDRV_SEQ_EVENT_USR4 94
#define SNDRV_SEQ_EVENT_USR5 95
#define SNDRV_SEQ_EVENT_USR6 96
#define SNDRV_SEQ_EVENT_USR7 97
#define SNDRV_SEQ_EVENT_USR8 98
#define SNDRV_SEQ_EVENT_USR9 99
/* 100-118: instrument layer - obsoleted */
/* 119-129: reserved */
/* 130-139: variable length events
* event data type = snd_seq_ev_ext
* (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set)
*/
#define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */
#define SNDRV_SEQ_EVENT_BOUNCE 131 /* error event */
/* 132-134: reserved */
#define SNDRV_SEQ_EVENT_USR_VAR0 135
#define SNDRV_SEQ_EVENT_USR_VAR1 136
#define SNDRV_SEQ_EVENT_USR_VAR2 137
#define SNDRV_SEQ_EVENT_USR_VAR3 138
#define SNDRV_SEQ_EVENT_USR_VAR4 139
/* 150-151: kernel events with quote - DO NOT use in user clients */
#define SNDRV_SEQ_EVENT_KERNEL_ERROR 150
#define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151 /* obsolete */
/* 152-191: reserved */
/* 192-254: hardware specific events */
/* 255: special event */
#define SNDRV_SEQ_EVENT_NONE 255
typedef unsigned char snd_seq_event_type_t;
/** event address */
struct snd_seq_addr {
unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */
unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */
};
/** port connection */
struct snd_seq_connect {
struct snd_seq_addr sender;
struct snd_seq_addr dest;
};
#define SNDRV_SEQ_ADDRESS_UNKNOWN 253 /* unknown source */
#define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254 /* send event to all subscribed ports */
#define SNDRV_SEQ_ADDRESS_BROADCAST 255 /* send event to all queues/clients/ports/channels */
#define SNDRV_SEQ_QUEUE_DIRECT 253 /* direct dispatch */
/* event mode flag - NOTE: only 8 bits available! */
#define SNDRV_SEQ_TIME_STAMP_TICK (0<<0) /* timestamp in clock ticks */
#define SNDRV_SEQ_TIME_STAMP_REAL (1<<0) /* timestamp in real time */
#define SNDRV_SEQ_TIME_STAMP_MASK (1<<0)
#define SNDRV_SEQ_TIME_MODE_ABS (0<<1) /* absolute timestamp */
#define SNDRV_SEQ_TIME_MODE_REL (1<<1) /* relative to current time */
#define SNDRV_SEQ_TIME_MODE_MASK (1<<1)
#define SNDRV_SEQ_EVENT_LENGTH_FIXED (0<<2) /* fixed event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1<<2) /* variable event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2<<2) /* variable event size - user memory space */
#define SNDRV_SEQ_EVENT_LENGTH_MASK (3<<2)
#define SNDRV_SEQ_PRIORITY_NORMAL (0<<4) /* normal priority */
#define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */
#define SNDRV_SEQ_PRIORITY_MASK (1<<4)
/* note event */
struct snd_seq_ev_note {
unsigned char channel;
unsigned char note;
unsigned char velocity;
unsigned char off_velocity; /* only for SNDRV_SEQ_EVENT_NOTE */
unsigned int duration; /* only for SNDRV_SEQ_EVENT_NOTE */
};
/* controller event */
struct snd_seq_ev_ctrl {
unsigned char channel;
unsigned char unused1, unused2, unused3; /* pad */
unsigned int param;
signed int value;
};
/* generic set of bytes (12x8 bit) */
struct snd_seq_ev_raw8 {
unsigned char d[12]; /* 8 bit value */
};
/* generic set of integers (3x32 bit) */
struct snd_seq_ev_raw32 {
unsigned int d[3]; /* 32 bit value */
};
/* external stored data */
struct snd_seq_ev_ext {
unsigned int len; /* length of data */
void *ptr; /* pointer to data (note: maybe 64-bit) */
} __attribute__((packed));
struct snd_seq_result {
int event; /* processed event type */
int result;
};
struct snd_seq_real_time {
unsigned int tv_sec; /* seconds */
unsigned int tv_nsec; /* nanoseconds */
};
typedef unsigned int snd_seq_tick_time_t; /* midi ticks */
union snd_seq_timestamp {
snd_seq_tick_time_t tick;
struct snd_seq_real_time time;
};
struct snd_seq_queue_skew {
unsigned int value;
unsigned int base;
};
/* queue timer control */
struct snd_seq_ev_queue_control {
unsigned char queue; /* affected queue */
unsigned char pad[3]; /* reserved */
union {
signed int value; /* affected value (e.g. tempo) */
union snd_seq_timestamp time; /* time */
unsigned int position; /* sync position */
struct snd_seq_queue_skew skew;
unsigned int d32[2];
unsigned char d8[8];
} param;
};
/* quoted event - inside the kernel only */
struct snd_seq_ev_quote {
struct snd_seq_addr origin; /* original sender */
unsigned short value; /* optional data */
struct snd_seq_event *event; /* quoted event */
} __attribute__((packed));
/* sequencer event */
struct snd_seq_event {
snd_seq_event_type_t type; /* event type */
unsigned char flags; /* event flags */
char tag;
unsigned char queue; /* schedule queue */
union snd_seq_timestamp time; /* schedule time */
struct snd_seq_addr source; /* source address */
struct snd_seq_addr dest; /* destination address */
union { /* event data... */
struct snd_seq_ev_note note;
struct snd_seq_ev_ctrl control;
struct snd_seq_ev_raw8 raw8;
struct snd_seq_ev_raw32 raw32;
struct snd_seq_ev_ext ext;
struct snd_seq_ev_queue_control queue;
union snd_seq_timestamp time;
struct snd_seq_addr addr;
struct snd_seq_connect connect;
struct snd_seq_result result;
struct snd_seq_ev_quote quote;
} data;
};
/*
* bounce event - stored as variable size data
*/
struct snd_seq_event_bounce {
int err;
struct snd_seq_event event;
/* external data follows here. */
};
/* system information */
struct snd_seq_system_info {
int queues; /* maximum queues count */
int clients; /* maximum clients count */
int ports; /* maximum ports per client */
int channels; /* maximum channels per port */
int cur_clients; /* current clients */
int cur_queues; /* current queues */
char reserved[24];
};
/* system running information */
struct snd_seq_running_info {
unsigned char client; /* client id */
unsigned char big_endian; /* 1 = big-endian */
unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */
unsigned char pad; /* reserved */
unsigned char reserved[12];
};
/* known client numbers */
#define SNDRV_SEQ_CLIENT_SYSTEM 0
/* internal client numbers */
#define SNDRV_SEQ_CLIENT_DUMMY 14 /* midi through */
#define SNDRV_SEQ_CLIENT_OSS 15 /* oss sequencer emulator */
/* client types */
typedef int __bitwise snd_seq_client_type_t;
#define NO_CLIENT ((__force snd_seq_client_type_t) 0)
#define USER_CLIENT ((__force snd_seq_client_type_t) 1)
#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2)
/* event filter flags */
#define SNDRV_SEQ_FILTER_BROADCAST (1<<0) /* accept broadcast messages */
#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */
#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */
#define SNDRV_SEQ_FILTER_USE_EVENT (1<<31) /* use event filter */
struct snd_seq_client_info {
int client; /* client number to inquire */
snd_seq_client_type_t type; /* client type */
char name[64]; /* client name */
unsigned int filter; /* filter flags */
unsigned char multicast_filter[8]; /* multicast filter bitmap */
unsigned char event_filter[32]; /* event filter bitmap */
int num_ports; /* RO: number of ports */
int event_lost; /* number of lost events */
char reserved[64]; /* for future use */
};
/* client pool size */
struct snd_seq_client_pool {
int client; /* client number to inquire */
int output_pool; /* outgoing (write) pool size */
int input_pool; /* incoming (read) pool size */
int output_room; /* minimum free pool size for select/blocking mode */
int output_free; /* unused size */
int input_free; /* unused size */
char reserved[64];
};
/* Remove events by specified criteria */
#define SNDRV_SEQ_REMOVE_INPUT (1<<0) /* Flush input queues */
#define SNDRV_SEQ_REMOVE_OUTPUT (1<<1) /* Flush output queues */
#define SNDRV_SEQ_REMOVE_DEST (1<<2) /* Restrict by destination q:client:port */
#define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1<<3) /* Restrict by channel */
#define SNDRV_SEQ_REMOVE_TIME_BEFORE (1<<4) /* Restrict to before time */
#define SNDRV_SEQ_REMOVE_TIME_AFTER (1<<5) /* Restrict to time or after */
#define SNDRV_SEQ_REMOVE_TIME_TICK (1<<6) /* Time is in ticks */
#define SNDRV_SEQ_REMOVE_EVENT_TYPE (1<<7) /* Restrict to event type */
#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */
#define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */
struct snd_seq_remove_events {
unsigned int remove_mode; /* Flags that determine what gets removed */
union snd_seq_timestamp time;
unsigned char queue; /* Queue for REMOVE_DEST */
struct snd_seq_addr dest; /* Address for REMOVE_DEST */
unsigned char channel; /* Channel for REMOVE_DEST */
int type; /* For REMOVE_EVENT_TYPE */
char tag; /* Tag for REMOVE_TAG */
int reserved[10]; /* To allow for future binary compatibility */
};
/* known port numbers */
#define SNDRV_SEQ_PORT_SYSTEM_TIMER 0
#define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1
/* port capabilities (32 bits) */
#define SNDRV_SEQ_PORT_CAP_READ (1<<0) /* readable from this port */
#define SNDRV_SEQ_PORT_CAP_WRITE (1<<1) /* writable to this port */
#define SNDRV_SEQ_PORT_CAP_SYNC_READ (1<<2)
#define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1<<3)
#define SNDRV_SEQ_PORT_CAP_DUPLEX (1<<4)
#define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */
#define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */
#define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */
/* port type */
#define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1<<1) /* generic MIDI device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1<<2) /* General MIDI compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1<<3) /* GS compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */
/* other standards...*/
#define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */
#define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */
#define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */
/*...*/
#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */
#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */
#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */
#define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */
#define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */
/* misc. conditioning flags */
#define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1<<0)
#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2)
struct snd_seq_port_info {
struct snd_seq_addr addr; /* client/port numbers */
char name[64]; /* port name */
unsigned int capability; /* port capability bits */
unsigned int type; /* port type bits */
int midi_channels; /* channels per MIDI port */
int midi_voices; /* voices per MIDI port */
int synth_voices; /* voices per SYNTH port */
int read_use; /* R/O: subscribers for output (from this port) */
int write_use; /* R/O: subscribers for input (to this port) */
void *kernel; /* reserved for kernel use (must be NULL) */
unsigned int flags; /* misc. conditioning */
unsigned char time_queue; /* queue # for timestamping */
char reserved[59]; /* for future use */
};
/* queue flags */
#define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */
/* queue information */
struct snd_seq_queue_info {
int queue; /* queue id */
/*
* security settings, only owner of this queue can start/stop timer
* etc. if the queue is locked for other clients
*/
int owner; /* client id for owner of the queue */
unsigned locked:1; /* timing queue locked for other queues */
char name[64]; /* name of this queue */
unsigned int flags; /* flags */
char reserved[60]; /* for future use */
};
/* queue info/status */
struct snd_seq_queue_status {
int queue; /* queue id */
int events; /* read-only - queue size */
snd_seq_tick_time_t tick; /* current tick */
struct snd_seq_real_time time; /* current time */
int running; /* running state of queue */
int flags; /* various flags */
char reserved[64]; /* for the future */
};
/* queue tempo */
struct snd_seq_queue_tempo {
int queue; /* sequencer queue */
unsigned int tempo; /* current tempo, us/tick */
int ppq; /* time resolution, ticks/quarter */
unsigned int skew_value; /* queue skew */
unsigned int skew_base; /* queue skew base */
char reserved[24]; /* for the future */
};
/* sequencer timer sources */
#define SNDRV_SEQ_TIMER_ALSA 0 /* ALSA timer */
#define SNDRV_SEQ_TIMER_MIDI_CLOCK 1 /* Midi Clock (CLOCK event) */
#define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */
/* queue timer info */
struct snd_seq_queue_timer {
int queue; /* sequencer queue */
int type; /* source timer type */
union {
struct {
struct snd_timer_id id; /* ALSA's timer ID */
unsigned int resolution; /* resolution in Hz */
} alsa;
} u;
char reserved[64]; /* for the future use */
};
struct snd_seq_queue_client {
int queue; /* sequencer queue */
int client; /* sequencer client */
int used; /* queue is used with this client
(must be set for accepting events) */
/* per client watermarks */
char reserved[64]; /* for future use */
};
#define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1<<0) /* exclusive connection */
#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2)
struct snd_seq_port_subscribe {
struct snd_seq_addr sender; /* sender address */
struct snd_seq_addr dest; /* destination address */
unsigned int voices; /* number of voices to be allocated (0 = don't care) */
unsigned int flags; /* modes */
unsigned char queue; /* input time-stamp queue (optional) */
unsigned char pad[3]; /* reserved */
char reserved[64];
};
/* type of query subscription */
#define SNDRV_SEQ_QUERY_SUBS_READ 0
#define SNDRV_SEQ_QUERY_SUBS_WRITE 1
struct snd_seq_query_subs {
struct snd_seq_addr root; /* client/port id to be searched */
int type; /* READ or WRITE */
int index; /* 0..N-1 */
int num_subs; /* R/O: number of subscriptions on this port */
struct snd_seq_addr addr; /* R/O: result */
unsigned char queue; /* R/O: result */
unsigned int flags; /* R/O: result */
char reserved[64]; /* for future use */
};
/*
* IOCTL commands
*/
#define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int)
#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int)
#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info)
#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct snd_seq_queue_owner)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW ('S', 0x44, struct snd_seq_queue_owner)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer)
/* XXX
#define SNDRV_SEQ_IOCTL_GET_QUEUE_SYNC _IOWR('S', 0x53, struct snd_seq_queue_sync)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_SYNC _IOW ('S', 0x54, struct snd_seq_queue_sync)
*/
#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events)
#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs)
#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)
#endif /* _UAPI__SOUND_ASEQUENCER_H */

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include/uapi/sound/asound.h Normal file
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/*
* Advanced Linux Sound Architecture - ALSA - Driver
* Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>,
* Abramo Bagnara <abramo@alsa-project.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _UAPI__SOUND_ASOUND_H
#define _UAPI__SOUND_ASOUND_H
#include <linux/types.h>
/*
* protocol version
*/
#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor))
#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff)
#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff)
#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff)
#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \
(SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \
(SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \
SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))
/****************************************************************************
* *
* Digital audio interface *
* *
****************************************************************************/
struct snd_aes_iec958 {
unsigned char status[24]; /* AES/IEC958 channel status bits */
unsigned char subcode[147]; /* AES/IEC958 subcode bits */
unsigned char pad; /* nothing */
unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */
};
/****************************************************************************
* *
* CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort *
* *
****************************************************************************/
struct snd_cea_861_aud_if {
unsigned char db1_ct_cc; /* coding type and channel count */
unsigned char db2_sf_ss; /* sample frequency and size */
unsigned char db3; /* not used, all zeros */
unsigned char db4_ca; /* channel allocation code */
unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */
};
/****************************************************************************
* *
* Section for driver hardware dependent interface - /dev/snd/hw? *
* *
****************************************************************************/
#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
enum {
SNDRV_HWDEP_IFACE_OPL2 = 0,
SNDRV_HWDEP_IFACE_OPL3,
SNDRV_HWDEP_IFACE_OPL4,
SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */
SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */
SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */
SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */
SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */
SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */
SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */
SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */
SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */
SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */
SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */
SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */
SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */
SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */
/* Don't forget to change the following: */
SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_USB_STREAM
};
struct snd_hwdep_info {
unsigned int device; /* WR: device number */
int card; /* R: card number */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* hwdep name */
int iface; /* hwdep interface */
unsigned char reserved[64]; /* reserved for future */
};
/* generic DSP loader */
struct snd_hwdep_dsp_status {
unsigned int version; /* R: driver-specific version */
unsigned char id[32]; /* R: driver-specific ID string */
unsigned int num_dsps; /* R: number of DSP images to transfer */
unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */
unsigned int chip_ready; /* R: 1 = initialization finished */
unsigned char reserved[16]; /* reserved for future use */
};
struct snd_hwdep_dsp_image {
unsigned int index; /* W: DSP index */
unsigned char name[64]; /* W: ID (e.g. file name) */
unsigned char __user *image; /* W: binary image */
size_t length; /* W: size of image in bytes */
unsigned long driver_data; /* W: driver-specific data */
};
#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int)
#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info)
#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
/*****************************************************************************
* *
* Digital Audio (PCM) interface - /dev/snd/pcm?? *
* *
*****************************************************************************/
#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 11)
typedef unsigned long snd_pcm_uframes_t;
typedef signed long snd_pcm_sframes_t;
enum {
SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */
SNDRV_PCM_CLASS_MULTI, /* multichannel device */
SNDRV_PCM_CLASS_MODEM, /* software modem class */
SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */
/* Don't forget to change the following: */
SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER,
};
enum {
SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */
SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */
/* Don't forget to change the following: */
SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX,
};
enum {
SNDRV_PCM_STREAM_PLAYBACK = 0,
SNDRV_PCM_STREAM_CAPTURE,
SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
};
typedef int __bitwise snd_pcm_access_t;
#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */
#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */
#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */
#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */
#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */
#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */
#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */
#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */
#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */
#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */
#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */
#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */
#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */
#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */
#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */
#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */
#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */
#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */
#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */
#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */
#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */
#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */
#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44) /* 8 samples in 3 bytes */
#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */
#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */
#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */
#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_G723_40_1B
#ifdef SNDRV_LITTLE_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE
#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE
#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE
#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
#endif
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE
#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE
#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE
#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE
#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
#endif
typedef int __bitwise snd_pcm_subformat_t;
#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
#define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */
#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */
#define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */
#define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */
#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */
#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */
#define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */
#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */
#define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */
#define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */
#define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */
#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */
#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */
#define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */
#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */
#define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000 /* has audio wall clock for audio/system time sync */
#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */
typedef int __bitwise snd_pcm_state_t;
#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */
#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */
#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */
#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */
#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */
#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */
#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */
#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */
#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */
#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
enum {
SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,
SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000,
};
union snd_pcm_sync_id {
unsigned char id[16];
unsigned short id16[8];
unsigned int id32[4];
};
struct snd_pcm_info {
unsigned int device; /* RO/WR (control): device number */
unsigned int subdevice; /* RO/WR (control): subdevice number */
int stream; /* RO/WR (control): stream direction */
int card; /* R: card number */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* name of this device */
unsigned char subname[32]; /* subdevice name */
int dev_class; /* SNDRV_PCM_CLASS_* */
int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */
unsigned int subdevices_count;
unsigned int subdevices_avail;
union snd_pcm_sync_id sync; /* hardware synchronization ID */
unsigned char reserved[64]; /* reserved for future... */
};
typedef int snd_pcm_hw_param_t;
#define SNDRV_PCM_HW_PARAM_ACCESS 0 /* Access type */
#define SNDRV_PCM_HW_PARAM_FORMAT 1 /* Format */
#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2 /* Subformat */
#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS
#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT
#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8 /* Bits per sample */
#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9 /* Bits per frame */
#define SNDRV_PCM_HW_PARAM_CHANNELS 10 /* Channels */
#define SNDRV_PCM_HW_PARAM_RATE 11 /* Approx rate */
#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12 /* Approx distance between
* interrupts in us
*/
#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13 /* Approx frames between
* interrupts
*/
#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14 /* Approx bytes between
* interrupts
*/
#define SNDRV_PCM_HW_PARAM_PERIODS 15 /* Approx interrupts per
* buffer
*/
#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16 /* Approx duration of buffer
* in us
*/
#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17 /* Size of buffer in frames */
#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18 /* Size of buffer in bytes */
#define SNDRV_PCM_HW_PARAM_TICK_TIME 19 /* Approx tick duration in us */
#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS
#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME
#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */
#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */
#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */
struct snd_interval {
unsigned int min, max;
unsigned int openmin:1,
openmax:1,
integer:1,
empty:1;
};
#define SNDRV_MASK_MAX 256
struct snd_mask {
__u32 bits[(SNDRV_MASK_MAX+31)/32];
};
struct snd_pcm_hw_params {
unsigned int flags;
struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK -
SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
struct snd_mask mres[5]; /* reserved masks */
struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL -
SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
struct snd_interval ires[9]; /* reserved intervals */
unsigned int rmask; /* W: requested masks */
unsigned int cmask; /* R: changed masks */
unsigned int info; /* R: Info flags for returned setup */
unsigned int msbits; /* R: used most significant bits */
unsigned int rate_num; /* R: rate numerator */
unsigned int rate_den; /* R: rate denominator */
snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */
unsigned char reserved[64]; /* reserved for future */
};
enum {
SNDRV_PCM_TSTAMP_NONE = 0,
SNDRV_PCM_TSTAMP_ENABLE,
SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE,
};
struct snd_pcm_sw_params {
int tstamp_mode; /* timestamp mode */
unsigned int period_step;
unsigned int sleep_min; /* min ticks to sleep */
snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */
snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */
snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */
snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */
snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */
snd_pcm_uframes_t silence_size; /* silence block size */
snd_pcm_uframes_t boundary; /* pointers wrap point */
unsigned char reserved[64]; /* reserved for future */
};
struct snd_pcm_channel_info {
unsigned int channel;
__kernel_off_t offset; /* mmap offset */
unsigned int first; /* offset to first sample in bits */
unsigned int step; /* samples distance in bits */
};
struct snd_pcm_status {
snd_pcm_state_t state; /* stream state */
struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */
struct timespec tstamp; /* reference timestamp */
snd_pcm_uframes_t appl_ptr; /* appl ptr */
snd_pcm_uframes_t hw_ptr; /* hw ptr */
snd_pcm_sframes_t delay; /* current delay in frames */
snd_pcm_uframes_t avail; /* number of frames available */
snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */
snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */
snd_pcm_state_t suspended_state; /* suspended stream state */
__u32 reserved_alignment; /* must be filled with zero */
struct timespec audio_tstamp; /* from sample counter or wall clock */
unsigned char reserved[56-sizeof(struct timespec)]; /* must be filled with zero */
};
struct snd_pcm_mmap_status {
snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */
int pad1; /* Needed for 64 bit alignment */
snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */
struct timespec tstamp; /* Timestamp */
snd_pcm_state_t suspended_state; /* RO: suspended stream state */
struct timespec audio_tstamp; /* from sample counter or wall clock */
};
struct snd_pcm_mmap_control {
snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */
snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */
};
#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */
#define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */
#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */
struct snd_pcm_sync_ptr {
unsigned int flags;
union {
struct snd_pcm_mmap_status status;
unsigned char reserved[64];
} s;
union {
struct snd_pcm_mmap_control control;
unsigned char reserved[64];
} c;
};
struct snd_xferi {
snd_pcm_sframes_t result;
void __user *buf;
snd_pcm_uframes_t frames;
};
struct snd_xfern {
snd_pcm_sframes_t result;
void __user * __user *bufs;
snd_pcm_uframes_t frames;
};
enum {
SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0, /* gettimeofday equivalent */
SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */
SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
};
/* channel positions */
enum {
SNDRV_CHMAP_UNKNOWN = 0,
SNDRV_CHMAP_NA, /* N/A, silent */
SNDRV_CHMAP_MONO, /* mono stream */
/* this follows the alsa-lib mixer channel value + 3 */
SNDRV_CHMAP_FL, /* front left */
SNDRV_CHMAP_FR, /* front right */
SNDRV_CHMAP_RL, /* rear left */
SNDRV_CHMAP_RR, /* rear right */
SNDRV_CHMAP_FC, /* front center */
SNDRV_CHMAP_LFE, /* LFE */
SNDRV_CHMAP_SL, /* side left */
SNDRV_CHMAP_SR, /* side right */
SNDRV_CHMAP_RC, /* rear center */
/* new definitions */
SNDRV_CHMAP_FLC, /* front left center */
SNDRV_CHMAP_FRC, /* front right center */
SNDRV_CHMAP_RLC, /* rear left center */
SNDRV_CHMAP_RRC, /* rear right center */
SNDRV_CHMAP_FLW, /* front left wide */
SNDRV_CHMAP_FRW, /* front right wide */
SNDRV_CHMAP_FLH, /* front left high */
SNDRV_CHMAP_FCH, /* front center high */
SNDRV_CHMAP_FRH, /* front right high */
SNDRV_CHMAP_TC, /* top center */
SNDRV_CHMAP_TFL, /* top front left */
SNDRV_CHMAP_TFR, /* top front right */
SNDRV_CHMAP_TFC, /* top front center */
SNDRV_CHMAP_TRL, /* top rear left */
SNDRV_CHMAP_TRR, /* top rear right */
SNDRV_CHMAP_TRC, /* top rear center */
/* new definitions for UAC2 */
SNDRV_CHMAP_TFLC, /* top front left center */
SNDRV_CHMAP_TFRC, /* top front right center */
SNDRV_CHMAP_TSL, /* top side left */
SNDRV_CHMAP_TSR, /* top side right */
SNDRV_CHMAP_LLFE, /* left LFE */
SNDRV_CHMAP_RLFE, /* right LFE */
SNDRV_CHMAP_BC, /* bottom center */
SNDRV_CHMAP_BLC, /* bottom left center */
SNDRV_CHMAP_BRC, /* bottom right center */
SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC,
};
#define SNDRV_CHMAP_POSITION_MASK 0xffff
#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16)
#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16)
#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
#define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
/*****************************************************************************
* *
* MIDI v1.0 interface *
* *
*****************************************************************************/
/*
* Raw MIDI section - /dev/snd/midi??
*/
#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0)
enum {
SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
SNDRV_RAWMIDI_STREAM_INPUT,
SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT,
};
#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001
#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
struct snd_rawmidi_info {
unsigned int device; /* RO/WR (control): device number */
unsigned int subdevice; /* RO/WR (control): subdevice number */
int stream; /* WR: stream */
int card; /* R: card number */
unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */
unsigned char id[64]; /* ID (user selectable) */
unsigned char name[80]; /* name of device */
unsigned char subname[32]; /* name of active or selected subdevice */
unsigned int subdevices_count;
unsigned int subdevices_avail;
unsigned char reserved[64]; /* reserved for future use */
};
struct snd_rawmidi_params {
int stream;
size_t buffer_size; /* queue size in bytes */
size_t avail_min; /* minimum avail bytes for wakeup */
unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */
unsigned char reserved[16]; /* reserved for future use */
};
struct snd_rawmidi_status {
int stream;
struct timespec tstamp; /* Timestamp */
size_t avail; /* available bytes */
size_t xruns; /* count of overruns since last status (in bytes) */
unsigned char reserved[16]; /* reserved for future use */
};
#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
/*
* Timer section - /dev/snd/timer
*/
#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6)
enum {
SNDRV_TIMER_CLASS_NONE = -1,
SNDRV_TIMER_CLASS_SLAVE = 0,
SNDRV_TIMER_CLASS_GLOBAL,
SNDRV_TIMER_CLASS_CARD,
SNDRV_TIMER_CLASS_PCM,
SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM,
};
/* slave timer classes */
enum {
SNDRV_TIMER_SCLASS_NONE = 0,
SNDRV_TIMER_SCLASS_APPLICATION,
SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */
SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */
SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
};
/* global timers (device member) */
#define SNDRV_TIMER_GLOBAL_SYSTEM 0
#define SNDRV_TIMER_GLOBAL_RTC 1
#define SNDRV_TIMER_GLOBAL_HPET 2
#define SNDRV_TIMER_GLOBAL_HRTIMER 3
/* info flags */
#define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */
struct snd_timer_id {
int dev_class;
int dev_sclass;
int card;
int device;
int subdevice;
};
struct snd_timer_ginfo {
struct snd_timer_id tid; /* requested timer ID */
unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */
int card; /* card number */
unsigned char id[64]; /* timer identification */
unsigned char name[80]; /* timer name */
unsigned long reserved0; /* reserved for future use */
unsigned long resolution; /* average period resolution in ns */
unsigned long resolution_min; /* minimal period resolution in ns */
unsigned long resolution_max; /* maximal period resolution in ns */
unsigned int clients; /* active timer clients */
unsigned char reserved[32];
};
struct snd_timer_gparams {
struct snd_timer_id tid; /* requested timer ID */
unsigned long period_num; /* requested precise period duration (in seconds) - numerator */
unsigned long period_den; /* requested precise period duration (in seconds) - denominator */
unsigned char reserved[32];
};
struct snd_timer_gstatus {
struct snd_timer_id tid; /* requested timer ID */
unsigned long resolution; /* current period resolution in ns */
unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */
unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */
unsigned char reserved[32];
};
struct snd_timer_select {
struct snd_timer_id id; /* bind to timer ID */
unsigned char reserved[32]; /* reserved */
};
struct snd_timer_info {
unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */
int card; /* card number */
unsigned char id[64]; /* timer identificator */
unsigned char name[80]; /* timer name */
unsigned long reserved0; /* reserved for future use */
unsigned long resolution; /* average period resolution in ns */
unsigned char reserved[64]; /* reserved */
};
#define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */
#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */
#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */
struct snd_timer_params {
unsigned int flags; /* flags - SNDRV_MIXER_PSFLG_* */
unsigned int ticks; /* requested resolution in ticks */
unsigned int queue_size; /* total size of queue (32-1024) */
unsigned int reserved0; /* reserved, was: failure locations */
unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */
unsigned char reserved[60]; /* reserved */
};
struct snd_timer_status {
struct timespec tstamp; /* Timestamp - last update */
unsigned int resolution; /* current period resolution in ns */
unsigned int lost; /* counter of master tick lost */
unsigned int overrun; /* count of read queue overruns */
unsigned int queue; /* used queue size */
unsigned char reserved[64]; /* reserved */
};
#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
/* The following four ioctls are changed since 1.0.9 due to confliction */
#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
struct snd_timer_read {
unsigned int resolution;
unsigned int ticks;
};
enum {
SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */
SNDRV_TIMER_EVENT_TICK, /* val = ticks */
SNDRV_TIMER_EVENT_START, /* val = resolution in ns */
SNDRV_TIMER_EVENT_STOP, /* val = 0 */
SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */
SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */
SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */
SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */
SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */
/* master timer events for slave timer instances */
SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10,
SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10,
SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10,
SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10,
SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10,
SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10,
};
struct snd_timer_tread {
int event;
struct timespec tstamp;
unsigned int val;
};
/****************************************************************************
* *
* Section for driver control interface - /dev/snd/control? *
* *
****************************************************************************/
#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7)
struct snd_ctl_card_info {
int card; /* card number */
int pad; /* reserved for future (was type) */
unsigned char id[16]; /* ID of card (user selectable) */
unsigned char driver[16]; /* Driver name */
unsigned char name[32]; /* Short name of soundcard */
unsigned char longname[80]; /* name + info text about soundcard */
unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */
unsigned char mixername[80]; /* visual mixer identification */
unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */
};
typedef int __bitwise snd_ctl_elem_type_t;
#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */
#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */
#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */
#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */
#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */
#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */
#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */
#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
typedef int __bitwise snd_ctl_elem_iface_t;
#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */
#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */
#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */
#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */
#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */
#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */
#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */
#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0)
#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1)
#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */
#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */
#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */
#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */
#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */
#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */
#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */
/* bits 30 and 31 are obsoleted (for indirect access) */
/* for further details see the ACPI and PCI power management specification */
#define SNDRV_CTL_POWER_D0 0x0000 /* full On */
#define SNDRV_CTL_POWER_D1 0x0100 /* partial On */
#define SNDRV_CTL_POWER_D2 0x0200 /* partial On */
#define SNDRV_CTL_POWER_D3 0x0300 /* Off */
#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */
#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */
struct snd_ctl_elem_id {
unsigned int numid; /* numeric identifier, zero = invalid */
snd_ctl_elem_iface_t iface; /* interface identifier */
unsigned int device; /* device/client number */
unsigned int subdevice; /* subdevice (substream) number */
unsigned char name[44]; /* ASCII name of item */
unsigned int index; /* index of item */
};
struct snd_ctl_elem_list {
unsigned int offset; /* W: first element ID to get */
unsigned int space; /* W: count of element IDs to get */
unsigned int used; /* R: count of element IDs set */
unsigned int count; /* R: count of all elements */
struct snd_ctl_elem_id __user *pids; /* R: IDs */
unsigned char reserved[50];
};
struct snd_ctl_elem_info {
struct snd_ctl_elem_id id; /* W: element ID */
snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */
unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */
unsigned int count; /* count of values */
__kernel_pid_t owner; /* owner's PID of this control */
union {
struct {
long min; /* R: minimum value */
long max; /* R: maximum value */
long step; /* R: step (0 variable) */
} integer;
struct {
long long min; /* R: minimum value */
long long max; /* R: maximum value */
long long step; /* R: step (0 variable) */
} integer64;
struct {
unsigned int items; /* R: number of items */
unsigned int item; /* W: item number */
char name[64]; /* R: value name */
__u64 names_ptr; /* W: names list (ELEM_ADD only) */
unsigned int names_length;
} enumerated;
unsigned char reserved[128];
} value;
union {
unsigned short d[4]; /* dimensions */
unsigned short *d_ptr; /* indirect - obsoleted */
} dimen;
unsigned char reserved[64-4*sizeof(unsigned short)];
};
struct snd_ctl_elem_value {
struct snd_ctl_elem_id id; /* W: element ID */
unsigned int indirect: 1; /* W: indirect access - obsoleted */
union {
union {
long value[128];
long *value_ptr; /* obsoleted */
} integer;
union {
long long value[64];
long long *value_ptr; /* obsoleted */
} integer64;
union {
unsigned int item[128];
unsigned int *item_ptr; /* obsoleted */
} enumerated;
union {
unsigned char data[512];
unsigned char *data_ptr; /* obsoleted */
} bytes;
struct snd_aes_iec958 iec958;
} value; /* RO */
struct timespec tstamp;
unsigned char reserved[128-sizeof(struct timespec)];
};
struct snd_ctl_tlv {
unsigned int numid; /* control element numeric identification */
unsigned int length; /* in bytes aligned to 4 */
unsigned int tlv[0]; /* first TLV */
};
#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
/*
* Read interface.
*/
enum sndrv_ctl_event_type {
SNDRV_CTL_EVENT_ELEM = 0,
SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM,
};
#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */
#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */
#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */
#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */
#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */
struct snd_ctl_event {
int type; /* event type - SNDRV_CTL_EVENT_* */
union {
struct {
unsigned int mask;
struct snd_ctl_elem_id id;
} elem;
unsigned char data8[60];
} data;
};
/*
* Control names
*/
#define SNDRV_CTL_NAME_NONE ""
#define SNDRV_CTL_NAME_PLAYBACK "Playback "
#define SNDRV_CTL_NAME_CAPTURE "Capture "
#define SNDRV_CTL_NAME_IEC958_NONE ""
#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch"
#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume"
#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default"
#define SNDRV_CTL_NAME_IEC958_MASK "Mask"
#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask"
#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
#endif /* _UAPI__SOUND_ASOUND_H */

0
include/sound/asound_fm.h → include/uapi/sound/asound_fm.h
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include/sound/compress_offload.h → include/uapi/sound/compress_offload.h
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include/uapi/sound/emu10k1.h Normal file
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@ -0,0 +1,373 @@
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Creative Labs, Inc.
* Definitions for EMU10K1 (SB Live!) chips
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _UAPI__SOUND_EMU10K1_H
#define _UAPI__SOUND_EMU10K1_H
#include <linux/types.h>
/*
* ---- FX8010 ----
*/
#define EMU10K1_CARD_CREATIVE 0x00000000
#define EMU10K1_CARD_EMUAPS 0x00000001
#define EMU10K1_FX8010_PCM_COUNT 8
/* instruction set */
#define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */
#define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */
#define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */
#define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */
#define iMACINT0 0x04 /* R = A + X * Y ; saturation */
#define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */
#define iACC3 0x06 /* R = A + X + Y ; saturation */
#define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */
#define iANDXOR 0x08 /* R = (A & X) ^ Y */
#define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */
#define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */
#define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */
#define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */
#define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */
#define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */
#define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */
/* GPRs */
#define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */
#define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */
#define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */
#define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */
/* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */
#define C_00000000 0x40
#define C_00000001 0x41
#define C_00000002 0x42
#define C_00000003 0x43
#define C_00000004 0x44
#define C_00000008 0x45
#define C_00000010 0x46
#define C_00000020 0x47
#define C_00000100 0x48
#define C_00010000 0x49
#define C_00080000 0x4a
#define C_10000000 0x4b
#define C_20000000 0x4c
#define C_40000000 0x4d
#define C_80000000 0x4e
#define C_7fffffff 0x4f
#define C_ffffffff 0x50
#define C_fffffffe 0x51
#define C_c0000000 0x52
#define C_4f1bbcdc 0x53
#define C_5a7ef9db 0x54
#define C_00100000 0x55 /* ?? */
#define GPR_ACCU 0x56 /* ACCUM, accumulator */
#define GPR_COND 0x57 /* CCR, condition register */
#define GPR_NOISE0 0x58 /* noise source */
#define GPR_NOISE1 0x59 /* noise source */
#define GPR_IRQ 0x5a /* IRQ register */
#define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */
#define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */
#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */
#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */
#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */
#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */
#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */
#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */
#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */
#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */
#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */
#define A_GPR(x) (A_FXGPREGBASE + (x))
/* cc_reg constants */
#define CC_REG_NORMALIZED C_00000001
#define CC_REG_BORROW C_00000002
#define CC_REG_MINUS C_00000004
#define CC_REG_ZERO C_00000008
#define CC_REG_SATURATE C_00000010
#define CC_REG_NONZERO C_00000100
/* FX buses */
#define FXBUS_PCM_LEFT 0x00
#define FXBUS_PCM_RIGHT 0x01
#define FXBUS_PCM_LEFT_REAR 0x02
#define FXBUS_PCM_RIGHT_REAR 0x03
#define FXBUS_MIDI_LEFT 0x04
#define FXBUS_MIDI_RIGHT 0x05
#define FXBUS_PCM_CENTER 0x06
#define FXBUS_PCM_LFE 0x07
#define FXBUS_PCM_LEFT_FRONT 0x08
#define FXBUS_PCM_RIGHT_FRONT 0x09
#define FXBUS_MIDI_REVERB 0x0c
#define FXBUS_MIDI_CHORUS 0x0d
#define FXBUS_PCM_LEFT_SIDE 0x0e
#define FXBUS_PCM_RIGHT_SIDE 0x0f
#define FXBUS_PT_LEFT 0x14
#define FXBUS_PT_RIGHT 0x15
/* Inputs */
#define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */
#define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */
#define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */
#define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */
#define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */
#define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */
#define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */
#define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */
#define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */
#define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */
#define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */
#define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */
/* Outputs */
#define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */
#define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */
#define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */
#define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */
#define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */
#define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */
#define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */
#define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */
#define EXTOUT_REAR_L 0x08 /* Rear channel - left */
#define EXTOUT_REAR_R 0x09 /* Rear channel - right */
#define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */
#define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */
#define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */
#define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */
#define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */
#define EXTOUT_ACENTER 0x11 /* Analog Center */
#define EXTOUT_ALFE 0x12 /* Analog LFE */
/* Audigy Inputs */
#define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */
#define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */
#define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */
#define A_EXTIN_OPT_SPDIF_R 0x05 /* right */
#define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */
#define A_EXTIN_LINE2_R 0x09 /* right */
#define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */
#define A_EXTIN_ADC_R 0x0b /* right */
#define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */
#define A_EXTIN_AUX2_R 0x0d /* - right */
/* Audigiy Outputs */
#define A_EXTOUT_FRONT_L 0x00 /* digital front left */
#define A_EXTOUT_FRONT_R 0x01 /* right */
#define A_EXTOUT_CENTER 0x02 /* digital front center */
#define A_EXTOUT_LFE 0x03 /* digital front lfe */
#define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */
#define A_EXTOUT_HEADPHONE_R 0x05 /* right */
#define A_EXTOUT_REAR_L 0x06 /* digital rear left */
#define A_EXTOUT_REAR_R 0x07 /* right */
#define A_EXTOUT_AFRONT_L 0x08 /* analog front left */
#define A_EXTOUT_AFRONT_R 0x09 /* right */
#define A_EXTOUT_ACENTER 0x0a /* analog center */
#define A_EXTOUT_ALFE 0x0b /* analog LFE */
#define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */
#define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */
#define A_EXTOUT_AREAR_L 0x0e /* analog rear left */
#define A_EXTOUT_AREAR_R 0x0f /* right */
#define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */
#define A_EXTOUT_AC97_R 0x11 /* right */
#define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */
#define A_EXTOUT_ADC_CAP_R 0x17 /* right */
#define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */
/* Audigy constants */
#define A_C_00000000 0xc0
#define A_C_00000001 0xc1
#define A_C_00000002 0xc2
#define A_C_00000003 0xc3
#define A_C_00000004 0xc4
#define A_C_00000008 0xc5
#define A_C_00000010 0xc6
#define A_C_00000020 0xc7
#define A_C_00000100 0xc8
#define A_C_00010000 0xc9
#define A_C_00000800 0xca
#define A_C_10000000 0xcb
#define A_C_20000000 0xcc
#define A_C_40000000 0xcd
#define A_C_80000000 0xce
#define A_C_7fffffff 0xcf
#define A_C_ffffffff 0xd0
#define A_C_fffffffe 0xd1
#define A_C_c0000000 0xd2
#define A_C_4f1bbcdc 0xd3
#define A_C_5a7ef9db 0xd4
#define A_C_00100000 0xd5
#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */
#define A_GPR_COND 0xd7 /* CCR, condition register */
#define A_GPR_NOISE0 0xd8 /* noise source */
#define A_GPR_NOISE1 0xd9 /* noise source */
#define A_GPR_IRQ 0xda /* IRQ register */
#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */
#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */
/* definitions for debug register */
#define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */
#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */
#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */
#define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */
#define EMU10K1_DBG_STEP 0x00004000 /* start single step */
#define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */
#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */
/* tank memory address line */
#ifndef __KERNEL__
#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
#endif
struct snd_emu10k1_fx8010_info {
unsigned int internal_tram_size; /* in samples */
unsigned int external_tram_size; /* in samples */
char fxbus_names[16][32]; /* names of FXBUSes */
char extin_names[16][32]; /* names of external inputs */
char extout_names[32][32]; /* names of external outputs */
unsigned int gpr_controls; /* count of GPR controls */
};
#define EMU10K1_GPR_TRANSLATION_NONE 0
#define EMU10K1_GPR_TRANSLATION_TABLE100 1
#define EMU10K1_GPR_TRANSLATION_BASS 2
#define EMU10K1_GPR_TRANSLATION_TREBLE 3
#define EMU10K1_GPR_TRANSLATION_ONOFF 4
struct snd_emu10k1_fx8010_control_gpr {
struct snd_ctl_elem_id id; /* full control ID definition */
unsigned int vcount; /* visible count */
unsigned int count; /* count of GPR (1..16) */
unsigned short gpr[32]; /* GPR number(s) */
unsigned int value[32]; /* initial values */
unsigned int min; /* minimum range */
unsigned int max; /* maximum range */
unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
const unsigned int *tlv;
};
/* old ABI without TLV support */
struct snd_emu10k1_fx8010_control_old_gpr {
struct snd_ctl_elem_id id;
unsigned int vcount;
unsigned int count;
unsigned short gpr[32];
unsigned int value[32];
unsigned int min;
unsigned int max;
unsigned int translation;
};
struct snd_emu10k1_fx8010_code {
char name[128];
DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
__u32 __user *gpr_map; /* initializers */
unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
unsigned int gpr_del_control_count; /* count of GPR controls to remove */
struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */
unsigned int gpr_list_control_count; /* count of GPR controls to list */
unsigned int gpr_list_control_total; /* total count of GPR controls */
struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
__u32 __user *tram_data_map; /* data initializers */
__u32 __user *tram_addr_map; /* map initializers */
DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
__u32 __user *code; /* one instruction - 64 bits */
};
struct snd_emu10k1_fx8010_tram {
unsigned int address; /* 31.bit == 1 -> external TRAM */
unsigned int size; /* size in samples (4 bytes) */
unsigned int *samples; /* pointer to samples (20-bit) */
/* NULL->clear memory */
};
struct snd_emu10k1_fx8010_pcm_rec {
unsigned int substream; /* substream number */
unsigned int res1; /* reserved */
unsigned int channels; /* 16-bit channels count, zero = remove this substream */
unsigned int tram_start; /* ring buffer position in TRAM (in samples) */
unsigned int buffer_size; /* count of buffered samples */
unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */
unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
unsigned char pad; /* reserved */
unsigned char etram[32]; /* external TRAM address & data (one per channel) */
unsigned int res2; /* reserved */
};
#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
#define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int)
#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int)
#define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80)
#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81)
#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int)
#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int)
/* typedefs for compatibility to user-space */
typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t;
typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t;
typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t;
typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t;
typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t;
#endif /* _UAPI__SOUND_EMU10K1_H */

0
include/sound/hdsp.h → include/uapi/sound/hdsp.h
View File

0
include/sound/hdspm.h → include/uapi/sound/hdspm.h
View File

122
include/uapi/sound/sb16_csp.h Normal file
View File

@ -0,0 +1,122 @@
/*
* Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si>
* Takashi Iwai <tiwai@suse.de>
*
* SB16ASP/AWE32 CSP control
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _UAPI__SOUND_SB16_CSP_H
#define _UAPI__SOUND_SB16_CSP_H
/* CSP modes */
#define SNDRV_SB_CSP_MODE_NONE 0x00
#define SNDRV_SB_CSP_MODE_DSP_READ 0x01 /* Record from DSP */
#define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 /* Play to DSP */
#define SNDRV_SB_CSP_MODE_QSOUND 0x04 /* QSound */
/* CSP load flags */
#define SNDRV_SB_CSP_LOAD_FROMUSER 0x01
#define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02
/* CSP sample width */
#define SNDRV_SB_CSP_SAMPLE_8BIT 0x01
#define SNDRV_SB_CSP_SAMPLE_16BIT 0x02
/* CSP channels */
#define SNDRV_SB_CSP_MONO 0x01
#define SNDRV_SB_CSP_STEREO 0x02
/* CSP rates */
#define SNDRV_SB_CSP_RATE_8000 0x01
#define SNDRV_SB_CSP_RATE_11025 0x02
#define SNDRV_SB_CSP_RATE_22050 0x04
#define SNDRV_SB_CSP_RATE_44100 0x08
#define SNDRV_SB_CSP_RATE_ALL 0x0f
/* CSP running state */
#define SNDRV_SB_CSP_ST_IDLE 0x00
#define SNDRV_SB_CSP_ST_LOADED 0x01
#define SNDRV_SB_CSP_ST_RUNNING 0x02
#define SNDRV_SB_CSP_ST_PAUSED 0x04
#define SNDRV_SB_CSP_ST_AUTO 0x08
#define SNDRV_SB_CSP_ST_QSOUND 0x10
/* maximum QSound value (180 degrees right) */
#define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20
/* maximum microcode RIFF file size */
#define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000
/* microcode header */
struct snd_sb_csp_mc_header {
char codec_name[16]; /* id name of codec */
unsigned short func_req; /* requested function */
};
/* microcode to be loaded */
struct snd_sb_csp_microcode {
struct snd_sb_csp_mc_header info;
unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE];
};
/* start CSP with sample_width in mono/stereo */
struct snd_sb_csp_start {
int sample_width; /* sample width, look above */
int channels; /* channels, look above */
};
/* CSP information */
struct snd_sb_csp_info {
char codec_name[16]; /* id name of codec */
unsigned short func_nr; /* function number */
unsigned int acc_format; /* accepted PCM formats */
unsigned short acc_channels; /* accepted channels */
unsigned short acc_width; /* accepted sample width */
unsigned short acc_rates; /* accepted sample rates */
unsigned short csp_mode; /* CSP mode, see above */
unsigned short run_channels; /* current channels */
unsigned short run_width; /* current sample width */
unsigned short version; /* version id: 0x10 - 0x1f */
unsigned short state; /* state bits */
};
/* HWDEP controls */
/* get CSP information */
#define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info)
/* load microcode to CSP */
/* NOTE: struct snd_sb_csp_microcode overflows the max size (13 bits)
* defined for some architectures like MIPS, and it leads to build errors.
* (x86 and co have 14-bit size, thus it's valid, though.)
* As a workaround for skipping the size-limit check, here we don't use the
* normal _IOW() macro but _IOC() with the manual argument.
*/
#define SNDRV_SB_CSP_IOCTL_LOAD_CODE \
_IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode))
/* unload microcode from CSP */
#define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12)
/* start CSP */
#define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start)
/* stop CSP */
#define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14)
/* pause CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15)
/* restart CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16)
#endif /* _UAPI__SOUND_SB16_CSP_H */

0
include/sound/sfnt_info.h → include/uapi/sound/sfnt_info.h
View File

18
sound/arm/aaci.c
View File

@ -786,7 +786,7 @@ static int aaci_resume(struct amba_device *dev)
#endif
static struct ac97_pcm ac97_defs[] __devinitdata = {
static struct ac97_pcm ac97_defs[] = {
[0] = { /* Front PCM */
.exclusive = 1,
.r = {
@ -832,7 +832,7 @@ static struct snd_ac97_bus_ops aaci_bus_ops = {
.read = aaci_ac97_read,
};
static int __devinit aaci_probe_ac97(struct aaci *aaci)
static int aaci_probe_ac97(struct aaci *aaci)
{
struct snd_ac97_template ac97_template;
struct snd_ac97_bus *ac97_bus;
@ -893,7 +893,7 @@ static void aaci_free_card(struct snd_card *card)
iounmap(aaci->base);
}
static struct aaci * __devinit aaci_init_card(struct amba_device *dev)
static struct aaci *aaci_init_card(struct amba_device *dev)
{
struct aaci *aaci;
struct snd_card *card;
@ -926,7 +926,7 @@ static struct aaci * __devinit aaci_init_card(struct amba_device *dev)
return aaci;
}
static int __devinit aaci_init_pcm(struct aaci *aaci)
static int aaci_init_pcm(struct aaci *aaci)
{
struct snd_pcm *pcm;
int ret;
@ -948,7 +948,7 @@ static int __devinit aaci_init_pcm(struct aaci *aaci)
return ret;
}
static unsigned int __devinit aaci_size_fifo(struct aaci *aaci)
static unsigned int aaci_size_fifo(struct aaci *aaci)
{
struct aaci_runtime *aacirun = &aaci->playback;
int i;
@ -984,8 +984,8 @@ static unsigned int __devinit aaci_size_fifo(struct aaci *aaci)
return i;
}
static int __devinit aaci_probe(struct amba_device *dev,
const struct amba_id *id)
static int aaci_probe(struct amba_device *dev,
const struct amba_id *id)
{
struct aaci *aaci;
int ret, i;
@ -1072,7 +1072,7 @@ static int __devinit aaci_probe(struct amba_device *dev,
return ret;
}
static int __devexit aaci_remove(struct amba_device *dev)
static int aaci_remove(struct amba_device *dev)
{
struct snd_card *card = amba_get_drvdata(dev);
@ -1104,7 +1104,7 @@ static struct amba_driver aaci_driver = {
.name = DRIVER_NAME,
},
.probe = aaci_probe,
.remove = __devexit_p(aaci_remove),
.remove = aaci_remove,
.suspend = aaci_suspend,
.resume = aaci_resume,
.id_table = aaci_ids,

2
sound/arm/pxa2xx-ac97-lib.c
View File

@ -314,7 +314,7 @@ int pxa2xx_ac97_hw_resume(void)
EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_resume);
#endif
int __devinit pxa2xx_ac97_hw_probe(struct platform_device *dev)
int pxa2xx_ac97_hw_probe(struct platform_device *dev)
{
int ret;
pxa2xx_audio_ops_t *pdata = dev->dev.platform_data;

6
sound/arm/pxa2xx-ac97.c
View File

@ -163,7 +163,7 @@ static int pxa2xx_ac97_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(pxa2xx_ac97_pm_ops, pxa2xx_ac97_suspend, pxa2xx_ac97_resume);
#endif
static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
static int pxa2xx_ac97_probe(struct platform_device *dev)
{
struct snd_card *card;
struct snd_ac97_bus *ac97_bus;
@ -224,7 +224,7 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
return ret;
}
static int __devexit pxa2xx_ac97_remove(struct platform_device *dev)
static int pxa2xx_ac97_remove(struct platform_device *dev)
{
struct snd_card *card = platform_get_drvdata(dev);
@ -239,7 +239,7 @@ static int __devexit pxa2xx_ac97_remove(struct platform_device *dev)
static struct platform_driver pxa2xx_ac97_driver = {
.probe = pxa2xx_ac97_probe,
.remove = __devexit_p(pxa2xx_ac97_remove),
.remove = pxa2xx_ac97_remove,
.driver = {
.name = "pxa2xx-ac97",
.owner = THIS_MODULE,

8
sound/atmel/abdac.c
View File

@ -309,7 +309,7 @@ static struct snd_pcm_ops atmel_abdac_ops = {
.pointer = atmel_abdac_pointer,
};
static int __devinit atmel_abdac_pcm_new(struct atmel_abdac *dac)
static int atmel_abdac_pcm_new(struct atmel_abdac *dac)
{
struct snd_pcm_hardware hw = atmel_abdac_hw;
struct snd_pcm *pcm;
@ -386,7 +386,7 @@ static int set_sample_rates(struct atmel_abdac *dac)
return retval;
}
static int __devinit atmel_abdac_probe(struct platform_device *pdev)
static int atmel_abdac_probe(struct platform_device *pdev)
{
struct snd_card *card;
struct atmel_abdac *dac;
@ -567,7 +567,7 @@ static SIMPLE_DEV_PM_OPS(atmel_abdac_pm, atmel_abdac_suspend, atmel_abdac_resume
#define ATMEL_ABDAC_PM_OPS NULL
#endif
static int __devexit atmel_abdac_remove(struct platform_device *pdev)
static int atmel_abdac_remove(struct platform_device *pdev)
{
struct snd_card *card = platform_get_drvdata(pdev);
struct atmel_abdac *dac = get_dac(card);
@ -589,7 +589,7 @@ static int __devexit atmel_abdac_remove(struct platform_device *pdev)
}
static struct platform_driver atmel_abdac_driver = {
.remove = __devexit_p(atmel_abdac_remove),
.remove = atmel_abdac_remove,
.driver = {
.name = "atmel_abdac",
.owner = THIS_MODULE,

10
sound/atmel/ac97c.c
View File

@ -728,7 +728,7 @@ static irqreturn_t atmel_ac97c_interrupt(int irq, void *dev)
return retval;
}
static struct ac97_pcm at91_ac97_pcm_defs[] __devinitdata = {
static struct ac97_pcm at91_ac97_pcm_defs[] = {
/* Playback */
{
.exclusive = 1,
@ -756,7 +756,7 @@ static struct ac97_pcm at91_ac97_pcm_defs[] __devinitdata = {
},
};
static int __devinit atmel_ac97c_pcm_new(struct atmel_ac97c *chip)
static int atmel_ac97c_pcm_new(struct atmel_ac97c *chip)
{
struct snd_pcm *pcm;
struct snd_pcm_hardware hw = atmel_ac97c_hw;
@ -902,7 +902,7 @@ static void atmel_ac97c_reset(struct atmel_ac97c *chip)
}
}
static int __devinit atmel_ac97c_probe(struct platform_device *pdev)
static int atmel_ac97c_probe(struct platform_device *pdev)
{
struct snd_card *card;
struct atmel_ac97c *chip;
@ -1168,7 +1168,7 @@ static SIMPLE_DEV_PM_OPS(atmel_ac97c_pm, atmel_ac97c_suspend, atmel_ac97c_resume
#define ATMEL_AC97C_PM_OPS NULL
#endif
static int __devexit atmel_ac97c_remove(struct platform_device *pdev)
static int atmel_ac97c_remove(struct platform_device *pdev)
{
struct snd_card *card = platform_get_drvdata(pdev);
struct atmel_ac97c *chip = get_chip(card);
@ -1205,7 +1205,7 @@ static int __devexit atmel_ac97c_remove(struct platform_device *pdev)
}
static struct platform_driver atmel_ac97c_driver = {
.remove = __devexit_p(atmel_ac97c_remove),
.remove = atmel_ac97c_remove,
.driver = {
.name = "atmel_ac97c",
.owner = THIS_MODULE,

6
sound/core/oss/pcm_plugin.c
View File

@ -199,12 +199,13 @@ int snd_pcm_plugin_free(struct snd_pcm_plugin *plugin)
snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t drv_frames)
{
struct snd_pcm_plugin *plugin, *plugin_prev, *plugin_next;
int stream = snd_pcm_plug_stream(plug);
int stream;
if (snd_BUG_ON(!plug))
return -ENXIO;
if (drv_frames == 0)
return 0;
stream = snd_pcm_plug_stream(plug);
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
plugin = snd_pcm_plug_last(plug);
while (plugin && drv_frames > 0) {
@ -230,13 +231,14 @@ snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pc
{
struct snd_pcm_plugin *plugin, *plugin_prev, *plugin_next;
snd_pcm_sframes_t frames;
int stream = snd_pcm_plug_stream(plug);
int stream;
if (snd_BUG_ON(!plug))
return -ENXIO;
if (clt_frames == 0)
return 0;
frames = clt_frames;
stream = snd_pcm_plug_stream(plug);
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
plugin = snd_pcm_plug_first(plug);
while (plugin && frames > 0) {

3
sound/core/pcm.c
View File

@ -981,8 +981,7 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)));
kfree(runtime->hw_constraints.rules);
#ifdef CONFIG_SND_PCM_XRUN_DEBUG
if (runtime->hwptr_log)
kfree(runtime->hwptr_log);
kfree(runtime->hwptr_log);
#endif
kfree(runtime);
substream->runtime = NULL;

20
sound/core/pcm_compat.c
View File

@ -190,7 +190,9 @@ struct snd_pcm_status32 {
u32 avail_max;
u32 overrange;
s32 suspended_state;
unsigned char reserved[60];
u32 reserved_alignment;
struct compat_timespec audio_tstamp;
unsigned char reserved[56-sizeof(struct compat_timespec)];
} __attribute__((packed));
@ -205,17 +207,16 @@ static int snd_pcm_status_user_compat(struct snd_pcm_substream *substream,
return err;
if (put_user(status.state, &src->state) ||
put_user(status.trigger_tstamp.tv_sec, &src->trigger_tstamp.tv_sec) ||
put_user(status.trigger_tstamp.tv_nsec, &src->trigger_tstamp.tv_nsec) ||
put_user(status.tstamp.tv_sec, &src->tstamp.tv_sec) ||
put_user(status.tstamp.tv_nsec, &src->tstamp.tv_nsec) ||
compat_put_timespec(&status.trigger_tstamp, &src->trigger_tstamp) ||
compat_put_timespec(&status.tstamp, &src->tstamp) ||
put_user(status.appl_ptr, &src->appl_ptr) ||
put_user(status.hw_ptr, &src->hw_ptr) ||
put_user(status.delay, &src->delay) ||
put_user(status.avail, &src->avail) ||
put_user(status.avail_max, &src->avail_max) ||
put_user(status.overrange, &src->overrange) ||
put_user(status.suspended_state, &src->suspended_state))
put_user(status.suspended_state, &src->suspended_state) ||
compat_put_timespec(&status.audio_tstamp, &src->audio_tstamp))
return -EFAULT;
return err;
@ -364,6 +365,7 @@ struct snd_pcm_mmap_status32 {
u32 hw_ptr;
struct compat_timespec tstamp;
s32 suspended_state;
struct compat_timespec audio_tstamp;
} __attribute__((packed));
struct snd_pcm_mmap_control32 {
@ -426,12 +428,14 @@ static int snd_pcm_ioctl_sync_ptr_compat(struct snd_pcm_substream *substream,
sstatus.hw_ptr = status->hw_ptr % boundary;
sstatus.tstamp = status->tstamp;
sstatus.suspended_state = status->suspended_state;
sstatus.audio_tstamp = status->audio_tstamp;
snd_pcm_stream_unlock_irq(substream);
if (put_user(sstatus.state, &src->s.status.state) ||
put_user(sstatus.hw_ptr, &src->s.status.hw_ptr) ||
put_user(sstatus.tstamp.tv_sec, &src->s.status.tstamp.tv_sec) ||
put_user(sstatus.tstamp.tv_nsec, &src->s.status.tstamp.tv_nsec) ||
compat_put_timespec(&sstatus.tstamp, &src->s.status.tstamp) ||
put_user(sstatus.suspended_state, &src->s.status.suspended_state) ||
compat_put_timespec(&sstatus.audio_tstamp,
&src->s.status.audio_tstamp) ||
put_user(scontrol.appl_ptr, &src->c.control.appl_ptr) ||
put_user(scontrol.avail_min, &src->c.control.avail_min))
return -EFAULT;

57
sound/core/pcm_lib.c
View File

@ -316,6 +316,8 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
unsigned long jdelta;
unsigned long curr_jiffies;
struct timespec curr_tstamp;
struct timespec audio_tstamp;
int crossed_boundary = 0;
old_hw_ptr = runtime->status->hw_ptr;
@ -327,9 +329,14 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
*/
pos = substream->ops->pointer(substream);
curr_jiffies = jiffies;
if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) {
snd_pcm_gettime(runtime, (struct timespec *)&curr_tstamp);
if ((runtime->hw.info & SNDRV_PCM_INFO_HAS_WALL_CLOCK) &&
(substream->ops->wall_clock))
substream->ops->wall_clock(substream, &audio_tstamp);
}
if (pos == SNDRV_PCM_POS_XRUN) {
xrun(substream);
return -EPIPE;
@ -360,8 +367,10 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
hdelta = curr_jiffies - runtime->hw_ptr_jiffies;
if (hdelta > runtime->hw_ptr_buffer_jiffies/2) {
hw_base += runtime->buffer_size;
if (hw_base >= runtime->boundary)
if (hw_base >= runtime->boundary) {
hw_base = 0;
crossed_boundary++;
}
new_hw_ptr = hw_base + pos;
goto __delta;
}
@ -371,8 +380,10 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
/* pointer crosses the end of the ring buffer */
if (new_hw_ptr < old_hw_ptr) {
hw_base += runtime->buffer_size;
if (hw_base >= runtime->boundary)
if (hw_base >= runtime->boundary) {
hw_base = 0;
crossed_boundary++;
}
new_hw_ptr = hw_base + pos;
}
__delta:
@ -410,8 +421,10 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
while (hdelta > xrun_threshold) {
delta += runtime->buffer_size;
hw_base += runtime->buffer_size;
if (hw_base >= runtime->boundary)
if (hw_base >= runtime->boundary) {
hw_base = 0;
crossed_boundary++;
}
new_hw_ptr = hw_base + pos;
hdelta -= runtime->hw_ptr_buffer_jiffies;
}
@ -456,8 +469,10 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
/* the delta value is small or zero in most cases */
while (delta > 0) {
new_hw_ptr += runtime->period_size;
if (new_hw_ptr >= runtime->boundary)
if (new_hw_ptr >= runtime->boundary) {
new_hw_ptr -= runtime->boundary;
crossed_boundary--;
}
delta--;
}
/* align hw_base to buffer_size */
@ -507,9 +522,35 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
runtime->hw_ptr_base = hw_base;
runtime->status->hw_ptr = new_hw_ptr;
runtime->hw_ptr_jiffies = curr_jiffies;
if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
if (crossed_boundary) {
snd_BUG_ON(crossed_boundary != 1);
runtime->hw_ptr_wrap += runtime->boundary;
}
if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) {
runtime->status->tstamp = curr_tstamp;
if (!(runtime->hw.info & SNDRV_PCM_INFO_HAS_WALL_CLOCK)) {
/*
* no wall clock available, provide audio timestamp
* derived from pointer position+delay
*/
u64 audio_frames, audio_nsecs;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
audio_frames = runtime->hw_ptr_wrap
+ runtime->status->hw_ptr
- runtime->delay;
else
audio_frames = runtime->hw_ptr_wrap
+ runtime->status->hw_ptr
+ runtime->delay;
audio_nsecs = div_u64(audio_frames * 1000000000LL,
runtime->rate);
audio_tstamp = ns_to_timespec(audio_nsecs);
}
runtime->status->audio_tstamp = audio_tstamp;
}
return snd_pcm_update_state(substream, runtime);
}
@ -1661,8 +1702,10 @@ static int snd_pcm_lib_ioctl_reset(struct snd_pcm_substream *substream,
if (snd_pcm_running(substream) &&
snd_pcm_update_hw_ptr(substream) >= 0)
runtime->status->hw_ptr %= runtime->buffer_size;
else
else {
runtime->status->hw_ptr = 0;
runtime->hw_ptr_wrap = 0;
}
snd_pcm_stream_unlock_irqrestore(substream, flags);
return 0;
}

4
sound/core/pcm_native.c
View File

@ -602,6 +602,8 @@ int snd_pcm_status(struct snd_pcm_substream *substream,
snd_pcm_update_hw_ptr(substream);
if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) {
status->tstamp = runtime->status->tstamp;
status->audio_tstamp =
runtime->status->audio_tstamp;
goto _tstamp_end;
}
}
@ -1998,7 +2000,7 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
if (runtime->dma_bytes) {
err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 0, runtime->dma_bytes);
if (err < 0)
return -EINVAL;
return err;
}
if (!(hw->rates & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))) {

2
sound/drivers/Kconfig
View File

@ -14,6 +14,7 @@ config SND_OPL4_LIB
config SND_VX_LIB
tristate
select FW_LOADER
select SND_HWDEP
select SND_PCM
@ -35,7 +36,6 @@ config SND_PCSP
tristate "PC-Speaker support (READ HELP!)"
depends on PCSPKR_PLATFORM && X86 && HIGH_RES_TIMERS
depends on INPUT
depends on EXPERIMENTAL
select SND_PCM
help
If you don't have a sound card in your computer, you can include a

52
sound/drivers/aloop.c
View File

@ -120,7 +120,6 @@ struct loopback_pcm {
unsigned int last_drift;
unsigned long last_jiffies;
struct timer_list timer;
spinlock_t timer_lock;
};
static struct platform_device *devices[SNDRV_CARDS];
@ -166,12 +165,12 @@ static inline unsigned int get_rate_shift(struct loopback_pcm *dpcm)
return get_setup(dpcm)->rate_shift;
}
/* call in cable->lock */
static void loopback_timer_start(struct loopback_pcm *dpcm)
{
unsigned long tick;
unsigned int rate_shift = get_rate_shift(dpcm);
spin_lock(&dpcm->timer_lock);
if (rate_shift != dpcm->pcm_rate_shift) {
dpcm->pcm_rate_shift = rate_shift;
dpcm->period_size_frac = frac_pos(dpcm, dpcm->pcm_period_size);
@ -184,15 +183,13 @@ static void loopback_timer_start(struct loopback_pcm *dpcm)
tick = (tick + dpcm->pcm_bps - 1) / dpcm->pcm_bps;
dpcm->timer.expires = jiffies + tick;
add_timer(&dpcm->timer);
spin_unlock(&dpcm->timer_lock);
}
/* call in cable->lock */
static inline void loopback_timer_stop(struct loopback_pcm *dpcm)
{
spin_lock(&dpcm->timer_lock);
del_timer(&dpcm->timer);
dpcm->timer.expires = 0;
spin_unlock(&dpcm->timer_lock);
}
#define CABLE_VALID_PLAYBACK (1 << SNDRV_PCM_STREAM_PLAYBACK)
@ -274,8 +271,8 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd)
spin_lock(&cable->lock);
cable->running |= stream;
cable->pause &= ~stream;
spin_unlock(&cable->lock);
loopback_timer_start(dpcm);
spin_unlock(&cable->lock);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
loopback_active_notify(dpcm);
break;
@ -283,23 +280,23 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd)
spin_lock(&cable->lock);
cable->running &= ~stream;
cable->pause &= ~stream;
spin_unlock(&cable->lock);
loopback_timer_stop(dpcm);
spin_unlock(&cable->lock);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
loopback_active_notify(dpcm);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
spin_lock(&cable->lock);
cable->pause |= stream;
spin_unlock(&cable->lock);
loopback_timer_stop(dpcm);
spin_unlock(&cable->lock);
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
spin_lock(&cable->lock);
dpcm->last_jiffies = jiffies;
cable->pause &= ~stream;
spin_unlock(&cable->lock);
loopback_timer_start(dpcm);
spin_unlock(&cable->lock);
break;
default:
return -EINVAL;
@ -477,6 +474,7 @@ static inline void bytepos_finish(struct loopback_pcm *dpcm,
dpcm->buf_pos %= dpcm->pcm_buffer_size;
}
/* call in cable->lock */
static unsigned int loopback_pos_update(struct loopback_cable *cable)
{
struct loopback_pcm *dpcm_play =
@ -485,9 +483,7 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable)
cable->streams[SNDRV_PCM_STREAM_CAPTURE];
unsigned long delta_play = 0, delta_capt = 0;
unsigned int running, count1, count2;
unsigned long flags;
spin_lock_irqsave(&cable->lock, flags);
running = cable->running ^ cable->pause;
if (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) {
delta_play = jiffies - dpcm_play->last_jiffies;
@ -529,32 +525,39 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable)
bytepos_finish(dpcm_play, count1);
bytepos_finish(dpcm_capt, count1);
unlock:
spin_unlock_irqrestore(&cable->lock, flags);
return running;
}
static void loopback_timer_function(unsigned long data)
{
struct loopback_pcm *dpcm = (struct loopback_pcm *)data;
unsigned int running;
unsigned long flags;
running = loopback_pos_update(dpcm->cable);
if (running & (1 << dpcm->substream->stream)) {
spin_lock_irqsave(&dpcm->cable->lock, flags);
if (loopback_pos_update(dpcm->cable) & (1 << dpcm->substream->stream)) {
loopback_timer_start(dpcm);
if (dpcm->period_update_pending) {
dpcm->period_update_pending = 0;
spin_unlock_irqrestore(&dpcm->cable->lock, flags);
/* need to unlock before calling below */
snd_pcm_period_elapsed(dpcm->substream);
return;
}
}
spin_unlock_irqrestore(&dpcm->cable->lock, flags);
}
static snd_pcm_uframes_t loopback_pointer(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct loopback_pcm *dpcm = runtime->private_data;
snd_pcm_uframes_t pos;
spin_lock(&dpcm->cable->lock);
loopback_pos_update(dpcm->cable);
return bytes_to_frames(runtime, dpcm->buf_pos);
pos = dpcm->buf_pos;
spin_unlock(&dpcm->cable->lock);
return bytes_to_frames(runtime, pos);
}
static struct snd_pcm_hardware loopback_pcm_hardware =
@ -672,7 +675,6 @@ static int loopback_open(struct snd_pcm_substream *substream)
dpcm->substream = substream;
setup_timer(&dpcm->timer, loopback_timer_function,
(unsigned long)dpcm);
spin_lock_init(&dpcm->timer_lock);
cable = loopback->cables[substream->number][dev];
if (!cable) {
@ -772,8 +774,8 @@ static struct snd_pcm_ops loopback_capture_ops = {
.mmap = snd_pcm_lib_mmap_vmalloc,
};
static int __devinit loopback_pcm_new(struct loopback *loopback,
int device, int substreams)
static int loopback_pcm_new(struct loopback *loopback,
int device, int substreams)
{
struct snd_pcm *pcm;
int err;
@ -947,7 +949,7 @@ static int loopback_channels_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new loopback_controls[] __devinitdata = {
static struct snd_kcontrol_new loopback_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "PCM Rate Shift 100000",
@ -996,7 +998,7 @@ static struct snd_kcontrol_new loopback_controls[] __devinitdata = {
}
};
static int __devinit loopback_mixer_new(struct loopback *loopback, int notify)
static int loopback_mixer_new(struct loopback *loopback, int notify)
{
struct snd_card *card = loopback->card;
struct snd_pcm *pcm;
@ -1109,7 +1111,7 @@ static void print_cable_info(struct snd_info_entry *entry,
mutex_unlock(&loopback->cable_lock);
}
static int __devinit loopback_proc_new(struct loopback *loopback, int cidx)
static int loopback_proc_new(struct loopback *loopback, int cidx)
{
char name[32];
struct snd_info_entry *entry;
@ -1130,7 +1132,7 @@ static int __devinit loopback_proc_new(struct loopback *loopback, int cidx)
#endif
static int __devinit loopback_probe(struct platform_device *devptr)
static int loopback_probe(struct platform_device *devptr)
{
struct snd_card *card;
struct loopback *loopback;
@ -1175,7 +1177,7 @@ static int __devinit loopback_probe(struct platform_device *devptr)
return err;
}
static int __devexit loopback_remove(struct platform_device *devptr)
static int loopback_remove(struct platform_device *devptr)
{
snd_card_free(platform_get_drvdata(devptr));
platform_set_drvdata(devptr, NULL);
@ -1213,7 +1215,7 @@ static SIMPLE_DEV_PM_OPS(loopback_pm, loopback_suspend, loopback_resume);
static struct platform_driver loopback_driver = {
.probe = loopback_probe,
.remove = __devexit_p(loopback_remove),
.remove = loopback_remove,
.driver = {
.name = SND_LOOPBACK_DRIVER,
.owner = THIS_MODULE,

87
sound/drivers/dummy.c
View File

@ -134,6 +134,9 @@ struct snd_dummy {
spinlock_t mixer_lock;
int mixer_volume[MIXER_ADDR_LAST+1][2];
int capture_source[MIXER_ADDR_LAST+1][2];
int iobox;
struct snd_kcontrol *cd_volume_ctl;
struct snd_kcontrol *cd_switch_ctl;
const struct dummy_timer_ops *timer_ops;
};
@ -685,8 +688,8 @@ static struct snd_pcm_ops dummy_pcm_ops_no_buf = {
.page = dummy_pcm_page,
};
static int __devinit snd_card_dummy_pcm(struct snd_dummy *dummy, int device,
int substreams)
static int snd_card_dummy_pcm(struct snd_dummy *dummy, int device,
int substreams)
{
struct snd_pcm *pcm;
struct snd_pcm_ops *ops;
@ -817,6 +820,57 @@ static int snd_dummy_capsrc_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
return change;
}
static int snd_dummy_iobox_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *info)
{
const char *const names[] = { "None", "CD Player" };
return snd_ctl_enum_info(info, 1, 2, names);
}
static int snd_dummy_iobox_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *value)
{
struct snd_dummy *dummy = snd_kcontrol_chip(kcontrol);
value->value.enumerated.item[0] = dummy->iobox;
return 0;
}
static int snd_dummy_iobox_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *value)
{
struct snd_dummy *dummy = snd_kcontrol_chip(kcontrol);
int changed;
if (value->value.enumerated.item[0] > 1)
return -EINVAL;
changed = value->value.enumerated.item[0] != dummy->iobox;
if (changed) {
dummy->iobox = value->value.enumerated.item[0];
if (dummy->iobox) {
dummy->cd_volume_ctl->vd[0].access &=
~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
dummy->cd_switch_ctl->vd[0].access &=
~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
} else {
dummy->cd_volume_ctl->vd[0].access |=
SNDRV_CTL_ELEM_ACCESS_INACTIVE;
dummy->cd_switch_ctl->vd[0].access |=
SNDRV_CTL_ELEM_ACCESS_INACTIVE;
}
snd_ctl_notify(dummy->card, SNDRV_CTL_EVENT_MASK_INFO,
&dummy->cd_volume_ctl->id);
snd_ctl_notify(dummy->card, SNDRV_CTL_EVENT_MASK_INFO,
&dummy->cd_switch_ctl->id);
}
return changed;
}
static struct snd_kcontrol_new snd_dummy_controls[] = {
DUMMY_VOLUME("Master Volume", 0, MIXER_ADDR_MASTER),
DUMMY_CAPSRC("Master Capture Switch", 0, MIXER_ADDR_MASTER),
@ -827,22 +881,37 @@ DUMMY_CAPSRC("Line Capture Switch", 0, MIXER_ADDR_LINE),
DUMMY_VOLUME("Mic Volume", 0, MIXER_ADDR_MIC),
DUMMY_CAPSRC("Mic Capture Switch", 0, MIXER_ADDR_MIC),
DUMMY_VOLUME("CD Volume", 0, MIXER_ADDR_CD),
DUMMY_CAPSRC("CD Capture Switch", 0, MIXER_ADDR_CD)
DUMMY_CAPSRC("CD Capture Switch", 0, MIXER_ADDR_CD),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "External I/O Box",
.info = snd_dummy_iobox_info,
.get = snd_dummy_iobox_get,
.put = snd_dummy_iobox_put,
},
};
static int __devinit snd_card_dummy_new_mixer(struct snd_dummy *dummy)
static int snd_card_dummy_new_mixer(struct snd_dummy *dummy)
{
struct snd_card *card = dummy->card;
struct snd_kcontrol *kcontrol;
unsigned int idx;
int err;
spin_lock_init(&dummy->mixer_lock);
strcpy(card->mixername, "Dummy Mixer");
dummy->iobox = 1;
for (idx = 0; idx < ARRAY_SIZE(snd_dummy_controls); idx++) {
err = snd_ctl_add(card, snd_ctl_new1(&snd_dummy_controls[idx], dummy));
kcontrol = snd_ctl_new1(&snd_dummy_controls[idx], dummy);
err = snd_ctl_add(card, kcontrol);
if (err < 0)
return err;
if (!strcmp(kcontrol->id.name, "CD Volume"))
dummy->cd_volume_ctl = kcontrol;
else if (!strcmp(kcontrol->id.name, "CD Capture Switch"))
dummy->cd_switch_ctl = kcontrol;
}
return 0;
}
@ -962,7 +1031,7 @@ static void dummy_proc_write(struct snd_info_entry *entry,
}
}
static void __devinit dummy_proc_init(struct snd_dummy *chip)
static void dummy_proc_init(struct snd_dummy *chip)
{
struct snd_info_entry *entry;
@ -977,7 +1046,7 @@ static void __devinit dummy_proc_init(struct snd_dummy *chip)
#define dummy_proc_init(x)
#endif /* CONFIG_SND_DEBUG && CONFIG_PROC_FS */
static int __devinit snd_dummy_probe(struct platform_device *devptr)
static int snd_dummy_probe(struct platform_device *devptr)
{
struct snd_card *card;
struct snd_dummy *dummy;
@ -1057,7 +1126,7 @@ static int __devinit snd_dummy_probe(struct platform_device *devptr)
return err;
}
static int __devexit snd_dummy_remove(struct platform_device *devptr)
static int snd_dummy_remove(struct platform_device *devptr)
{
snd_card_free(platform_get_drvdata(devptr));
platform_set_drvdata(devptr, NULL);
@ -1093,7 +1162,7 @@ static SIMPLE_DEV_PM_OPS(snd_dummy_pm, snd_dummy_suspend, snd_dummy_resume);
static struct platform_driver snd_dummy_driver = {
.probe = snd_dummy_probe,
.remove = __devexit_p(snd_dummy_remove),
.remove = snd_dummy_remove,
.driver = {
.name = SND_DUMMY_DRIVER,
.owner = THIS_MODULE,

10
sound/drivers/ml403-ac97cr.c
View File

@ -1063,7 +1063,7 @@ snd_ml403_ac97cr_codec_write(struct snd_ac97 *ac97, unsigned short reg,
return;
}
static int __devinit
static int
snd_ml403_ac97cr_chip_init(struct snd_ml403_ac97cr *ml403_ac97cr)
{
unsigned long end_time;
@ -1108,7 +1108,7 @@ static int snd_ml403_ac97cr_dev_free(struct snd_device *snddev)
return snd_ml403_ac97cr_free(ml403_ac97cr);
}
static int __devinit
static int
snd_ml403_ac97cr_create(struct snd_card *card, struct platform_device *pfdev,
struct snd_ml403_ac97cr **rml403_ac97cr)
{
@ -1204,7 +1204,7 @@ static void snd_ml403_ac97cr_mixer_free(struct snd_ac97 *ac97)
PDEBUG(INIT_INFO, "mixer_free(): (done)\n");
}
static int __devinit
static int
snd_ml403_ac97cr_mixer(struct snd_ml403_ac97cr *ml403_ac97cr)
{
struct snd_ac97_bus *bus;
@ -1237,7 +1237,7 @@ snd_ml403_ac97cr_mixer(struct snd_ml403_ac97cr *ml403_ac97cr)
return err;
}
static int __devinit
static int
snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device,
struct snd_pcm **rpcm)
{
@ -1268,7 +1268,7 @@ snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device,
return 0;
}
static int __devinit snd_ml403_ac97cr_probe(struct platform_device *pfdev)
static int snd_ml403_ac97cr_probe(struct platform_device *pfdev)
{
struct snd_card *card;
struct snd_ml403_ac97cr *ml403_ac97cr = NULL;

18
sound/drivers/mpu401/mpu401.c
View File

@ -100,7 +100,7 @@ static int snd_mpu401_create(int dev, struct snd_card **rcard)
return err;
}
static int __devinit snd_mpu401_probe(struct platform_device *devptr)
static int snd_mpu401_probe(struct platform_device *devptr)
{
int dev = devptr->id;
int err;
@ -126,7 +126,7 @@ static int __devinit snd_mpu401_probe(struct platform_device *devptr)
return 0;
}
static int __devexit snd_mpu401_remove(struct platform_device *devptr)
static int snd_mpu401_remove(struct platform_device *devptr)
{
snd_card_free(platform_get_drvdata(devptr));
platform_set_drvdata(devptr, NULL);
@ -137,7 +137,7 @@ static int __devexit snd_mpu401_remove(struct platform_device *devptr)
static struct platform_driver snd_mpu401_driver = {
.probe = snd_mpu401_probe,
.remove = __devexit_p(snd_mpu401_remove),
.remove = snd_mpu401_remove,
.driver = {
.name = SND_MPU401_DRIVER,
.owner = THIS_MODULE,
@ -156,8 +156,8 @@ static struct pnp_device_id snd_mpu401_pnpids[] = {
MODULE_DEVICE_TABLE(pnp, snd_mpu401_pnpids);
static int __devinit snd_mpu401_pnp(int dev, struct pnp_dev *device,
const struct pnp_device_id *id)
static int snd_mpu401_pnp(int dev, struct pnp_dev *device,
const struct pnp_device_id *id)
{
if (!pnp_port_valid(device, 0) ||
pnp_port_flags(device, 0) & IORESOURCE_DISABLED) {
@ -182,8 +182,8 @@ static int __devinit snd_mpu401_pnp(int dev, struct pnp_dev *device,
return 0;
}
static int __devinit snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
const struct pnp_device_id *id)
static int snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
const struct pnp_device_id *id)
{
static int dev;
struct snd_card *card;
@ -211,7 +211,7 @@ static int __devinit snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
return -ENODEV;
}
static void __devexit snd_mpu401_pnp_remove(struct pnp_dev *dev)
static void snd_mpu401_pnp_remove(struct pnp_dev *dev)
{
struct snd_card *card = (struct snd_card *) pnp_get_drvdata(dev);
@ -223,7 +223,7 @@ static struct pnp_driver snd_mpu401_pnp_driver = {
.name = "mpu401",
.id_table = snd_mpu401_pnpids,
.probe = snd_mpu401_pnp_probe,
.remove = __devexit_p(snd_mpu401_pnp_remove),
.remove = snd_mpu401_pnp_remove,
};
#else
static struct pnp_driver snd_mpu401_pnp_driver;

14
sound/drivers/mtpav.c
View File

@ -583,7 +583,7 @@ static irqreturn_t snd_mtpav_irqh(int irq, void *dev_id)
/*
* get ISA resources
*/
static int __devinit snd_mtpav_get_ISA(struct mtpav * mcard)
static int snd_mtpav_get_ISA(struct mtpav *mcard)
{
if ((mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI")) == NULL) {
snd_printk(KERN_ERR "MTVAP port 0x%lx is busy\n", port);
@ -619,8 +619,8 @@ static struct snd_rawmidi_ops snd_mtpav_input = {
* get RAWMIDI resources
*/
static void __devinit snd_mtpav_set_name(struct mtpav *chip,
struct snd_rawmidi_substream *substream)
static void snd_mtpav_set_name(struct mtpav *chip,
struct snd_rawmidi_substream *substream)
{
if (substream->number >= 0 && substream->number < chip->num_ports)
sprintf(substream->name, "MTP direct %d", (substream->number % chip->num_ports) + 1);
@ -634,7 +634,7 @@ static void __devinit snd_mtpav_set_name(struct mtpav *chip,
strcpy(substream->name, "MTP broadcast");
}
static int __devinit snd_mtpav_get_RAWMIDI(struct mtpav *mcard)
static int snd_mtpav_get_RAWMIDI(struct mtpav *mcard)
{
int rval;
struct snd_rawmidi *rawmidi;
@ -691,7 +691,7 @@ static void snd_mtpav_free(struct snd_card *card)
/*
*/
static int __devinit snd_mtpav_probe(struct platform_device *dev)
static int snd_mtpav_probe(struct platform_device *dev)
{
struct snd_card *card;
int err;
@ -746,7 +746,7 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev)
return err;
}
static int __devexit snd_mtpav_remove(struct platform_device *devptr)
static int snd_mtpav_remove(struct platform_device *devptr)
{
snd_card_free(platform_get_drvdata(devptr));
platform_set_drvdata(devptr, NULL);
@ -757,7 +757,7 @@ static int __devexit snd_mtpav_remove(struct platform_device *devptr)
static struct platform_driver snd_mtpav_driver = {
.probe = snd_mtpav_probe,
.remove = __devexit_p(snd_mtpav_remove),
.remove = snd_mtpav_remove,
.driver = {
.name = SND_MTPAV_DRIVER,
.owner = THIS_MODULE,

40
sound/drivers/mts64.c
View File

@ -83,9 +83,9 @@ static int snd_mts64_free(struct mts64 *mts)
return 0;
}
static int __devinit snd_mts64_create(struct snd_card *card,
struct pardevice *pardev,
struct mts64 **rchip)
static int snd_mts64_create(struct snd_card *card,
struct pardevice *pardev,
struct mts64 **rchip)
{
struct mts64 *mts;
@ -214,7 +214,7 @@ static int mts64_device_ready(struct parport *p)
* 0 init ok
* -EIO failure
*/
static int __devinit mts64_device_init(struct parport *p)
static int mts64_device_init(struct parport *p)
{
int i;
@ -290,7 +290,7 @@ static u8 mts64_map_midi_input(u8 c)
* 0 device found
* -ENODEV no device
*/
static int __devinit mts64_probe(struct parport *p)
static int mts64_probe(struct parport *p)
{
u8 c;
@ -483,7 +483,7 @@ static int snd_mts64_ctl_smpte_switch_put(struct snd_kcontrol* kctl,
return changed;
}
static struct snd_kcontrol_new mts64_ctl_smpte_switch __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Playback Switch",
.index = 0,
@ -556,7 +556,7 @@ static int snd_mts64_ctl_smpte_time_put(struct snd_kcontrol *kctl,
return changed;
}
static struct snd_kcontrol_new mts64_ctl_smpte_time_hours __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_time_hours = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Time Hours",
.index = 0,
@ -567,7 +567,7 @@ static struct snd_kcontrol_new mts64_ctl_smpte_time_hours __devinitdata = {
.put = snd_mts64_ctl_smpte_time_put
};
static struct snd_kcontrol_new mts64_ctl_smpte_time_minutes __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_time_minutes = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Time Minutes",
.index = 0,
@ -578,7 +578,7 @@ static struct snd_kcontrol_new mts64_ctl_smpte_time_minutes __devinitdata = {
.put = snd_mts64_ctl_smpte_time_put
};
static struct snd_kcontrol_new mts64_ctl_smpte_time_seconds __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_time_seconds = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Time Seconds",
.index = 0,
@ -589,7 +589,7 @@ static struct snd_kcontrol_new mts64_ctl_smpte_time_seconds __devinitdata = {
.put = snd_mts64_ctl_smpte_time_put
};
static struct snd_kcontrol_new mts64_ctl_smpte_time_frames __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_time_frames = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Time Frames",
.index = 0,
@ -651,7 +651,7 @@ static int snd_mts64_ctl_smpte_fps_put(struct snd_kcontrol *kctl,
return changed;
}
static struct snd_kcontrol_new mts64_ctl_smpte_fps __devinitdata = {
static struct snd_kcontrol_new mts64_ctl_smpte_fps = {
.iface = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
.name = "SMPTE Fps",
.index = 0,
@ -663,11 +663,11 @@ static struct snd_kcontrol_new mts64_ctl_smpte_fps __devinitdata = {
};
static int __devinit snd_mts64_ctl_create(struct snd_card *card,
struct mts64 *mts)
static int snd_mts64_ctl_create(struct snd_card *card,
struct mts64 *mts)
{
int err, i;
static struct snd_kcontrol_new *control[] __devinitdata = {
static struct snd_kcontrol_new *control[] = {
&mts64_ctl_smpte_switch,
&mts64_ctl_smpte_time_hours,
&mts64_ctl_smpte_time_minutes,
@ -774,7 +774,7 @@ static struct snd_rawmidi_ops snd_mts64_rawmidi_input_ops = {
};
/* Create and initialize the rawmidi component */
static int __devinit snd_mts64_rawmidi_create(struct snd_card *card)
static int snd_mts64_rawmidi_create(struct snd_card *card)
{
struct mts64 *mts = card->private_data;
struct snd_rawmidi *rmidi;
@ -860,7 +860,7 @@ static void snd_mts64_interrupt(void *private)
spin_unlock(&mts->lock);
}
static int __devinit snd_mts64_probe_port(struct parport *p)
static int snd_mts64_probe_port(struct parport *p)
{
struct pardevice *pardev;
int res;
@ -884,7 +884,7 @@ static int __devinit snd_mts64_probe_port(struct parport *p)
return res;
}
static void __devinit snd_mts64_attach(struct parport *p)
static void snd_mts64_attach(struct parport *p)
{
struct platform_device *device;
@ -940,7 +940,7 @@ static void snd_mts64_card_private_free(struct snd_card *card)
snd_mts64_free(mts);
}
static int __devinit snd_mts64_probe(struct platform_device *pdev)
static int snd_mts64_probe(struct platform_device *pdev)
{
struct pardevice *pardev;
struct parport *p;
@ -1025,7 +1025,7 @@ static int __devinit snd_mts64_probe(struct platform_device *pdev)
return err;
}
static int __devexit snd_mts64_remove(struct platform_device *pdev)
static int snd_mts64_remove(struct platform_device *pdev)
{
struct snd_card *card = platform_get_drvdata(pdev);
@ -1038,7 +1038,7 @@ static int __devexit snd_mts64_remove(struct platform_device *pdev)
static struct platform_driver snd_mts64_driver = {
.probe = snd_mts64_probe,
.remove = __devexit_p(snd_mts64_remove),
.remove = snd_mts64_remove,
.driver = {
.name = PLATFORM_DRIVER,
.owner = THIS_MODULE,

14
sound/drivers/pcsp/pcsp.c
View File

@ -39,7 +39,7 @@ MODULE_PARM_DESC(nopcm, "Disable PC-Speaker PCM sound. Only beeps remain.");
struct snd_pcsp pcsp_chip;
static int __devinit snd_pcsp_create(struct snd_card *card)
static int snd_pcsp_create(struct snd_card *card)
{
static struct snd_device_ops ops = { };
struct timespec tp;
@ -93,7 +93,7 @@ static int __devinit snd_pcsp_create(struct snd_card *card)
return 0;
}
static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev)
static int snd_card_pcsp_probe(int devnum, struct device *dev)
{
struct snd_card *card;
int err;
@ -142,7 +142,7 @@ static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev)
return 0;
}
static int __devinit alsa_card_pcsp_init(struct device *dev)
static int alsa_card_pcsp_init(struct device *dev)
{
int err;
@ -161,12 +161,12 @@ static int __devinit alsa_card_pcsp_init(struct device *dev)
return 0;
}
static void __devexit alsa_card_pcsp_exit(struct snd_pcsp *chip)
static void alsa_card_pcsp_exit(struct snd_pcsp *chip)
{
snd_card_free(chip->card);
}
static int __devinit pcsp_probe(struct platform_device *dev)
static int pcsp_probe(struct platform_device *dev)
{
int err;
@ -184,7 +184,7 @@ static int __devinit pcsp_probe(struct platform_device *dev)
return 0;
}
static int __devexit pcsp_remove(struct platform_device *dev)
static int pcsp_remove(struct platform_device *dev)
{
struct snd_pcsp *chip = platform_get_drvdata(dev);
alsa_card_pcsp_exit(chip);
@ -227,7 +227,7 @@ static struct platform_driver pcsp_platform_driver = {
.pm = PCSP_PM_OPS,
},
.probe = pcsp_probe,
.remove = __devexit_p(pcsp_remove),
.remove = pcsp_remove,
.shutdown = pcsp_shutdown,
};

2
sound/drivers/pcsp/pcsp_input.c
View File

@ -77,7 +77,7 @@ static int pcspkr_input_event(struct input_dev *dev, unsigned int type,
return 0;
}
int __devinit pcspkr_input_init(struct input_dev **rdev, struct device *dev)
int pcspkr_input_init(struct input_dev **rdev, struct device *dev)
{
int err;

2
sound/drivers/pcsp/pcsp_input.h
View File

@ -7,7 +7,7 @@
#ifndef __PCSP_INPUT_H__
#define __PCSP_INPUT_H__
int __devinit pcspkr_input_init(struct input_dev **rdev, struct device *dev);
int pcspkr_input_init(struct input_dev **rdev, struct device *dev);
int pcspkr_input_remove(struct input_dev *dev);
void pcspkr_stop_sound(void);

2
sound/drivers/pcsp/pcsp_lib.c
View File

@ -334,7 +334,7 @@ static struct snd_pcm_ops snd_pcsp_playback_ops = {
.pointer = snd_pcsp_playback_pointer,
};
int __devinit snd_pcsp_new_pcm(struct snd_pcsp *chip)
int snd_pcsp_new_pcm(struct snd_pcsp *chip)
{
int err;

10
sound/drivers/pcsp/pcsp_mixer.c
View File

@ -119,17 +119,17 @@ static int pcsp_pcspkr_put(struct snd_kcontrol *kcontrol,
.put = pcsp_##ctl_type##_put, \
}
static struct snd_kcontrol_new __devinitdata snd_pcsp_controls_pcm[] = {
static struct snd_kcontrol_new snd_pcsp_controls_pcm[] = {
PCSP_MIXER_CONTROL(enable, "Master Playback Switch"),
PCSP_MIXER_CONTROL(treble, "BaseFRQ Playback Volume"),
};
static struct snd_kcontrol_new __devinitdata snd_pcsp_controls_spkr[] = {
static struct snd_kcontrol_new snd_pcsp_controls_spkr[] = {
PCSP_MIXER_CONTROL(pcspkr, "Beep Playback Switch"),
};
static int __devinit snd_pcsp_ctls_add(struct snd_pcsp *chip,
struct snd_kcontrol_new *ctls, int num)
static int snd_pcsp_ctls_add(struct snd_pcsp *chip,
struct snd_kcontrol_new *ctls, int num)
{
int i, err;
struct snd_card *card = chip->card;
@ -141,7 +141,7 @@ static int __devinit snd_pcsp_ctls_add(struct snd_pcsp *chip,
return 0;
}
int __devinit snd_pcsp_new_mixer(struct snd_pcsp *chip, int nopcm)
int snd_pcsp_new_mixer(struct snd_pcsp *chip, int nopcm)
{
int err;
struct snd_card *card = chip->card;

18
sound/drivers/portman2x4.c
View File

@ -96,9 +96,9 @@ static int portman_free(struct portman *pm)
return 0;
}
static int __devinit portman_create(struct snd_card *card,
struct pardevice *pardev,
struct portman **rchip)
static int portman_create(struct snd_card *card,
struct pardevice *pardev,
struct portman **rchip)
{
struct portman *pm;
@ -561,7 +561,7 @@ static struct snd_rawmidi_ops snd_portman_midi_input = {
};
/* Create and initialize the rawmidi component */
static int __devinit snd_portman_rawmidi_create(struct snd_card *card)
static int snd_portman_rawmidi_create(struct snd_card *card)
{
struct portman *pm = card->private_data;
struct snd_rawmidi *rmidi;
@ -648,7 +648,7 @@ static void snd_portman_interrupt(void *userdata)
spin_unlock(&pm->reg_lock);
}
static int __devinit snd_portman_probe_port(struct parport *p)
static int snd_portman_probe_port(struct parport *p)
{
struct pardevice *pardev;
int res;
@ -672,7 +672,7 @@ static int __devinit snd_portman_probe_port(struct parport *p)
return res ? -EIO : 0;
}
static void __devinit snd_portman_attach(struct parport *p)
static void snd_portman_attach(struct parport *p)
{
struct platform_device *device;
@ -728,7 +728,7 @@ static void snd_portman_card_private_free(struct snd_card *card)
portman_free(pm);
}
static int __devinit snd_portman_probe(struct platform_device *pdev)
static int snd_portman_probe(struct platform_device *pdev)
{
struct pardevice *pardev;
struct parport *p;
@ -814,7 +814,7 @@ static int __devinit snd_portman_probe(struct platform_device *pdev)
return err;
}
static int __devexit snd_portman_remove(struct platform_device *pdev)
static int snd_portman_remove(struct platform_device *pdev)
{
struct snd_card *card = platform_get_drvdata(pdev);
@ -827,7 +827,7 @@ static int __devexit snd_portman_remove(struct platform_device *pdev)
static struct platform_driver snd_portman_driver = {
.probe = snd_portman_probe,
.remove = __devexit_p(snd_portman_remove),
.remove = snd_portman_remove,
.driver = {
.name = PLATFORM_DRIVER,
.owner = THIS_MODULE,

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