- 23 6月, 2010 1 次提交
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由 Daniel Mack 提交于
Get rid of the last occurances of _v1 suffixes, and move the version number right after the "uac" string. Now things are consitent again. Sorry for the forth and back, but it just looks much nicer this way. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 6月, 2010 2 次提交
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由 Daniel Mack 提交于
Move more definitions from private enums to appropriate header files. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
This is another regression from the UAC2 code refactoring. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 21 5月, 2010 1 次提交
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由 Greg Kroah-Hartman 提交于
Lots of minor formatting cleanups in includes/usb/ to make checkpatch happier. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 12 5月, 2010 2 次提交
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由 Daniel Mack 提交于
For both UAC1 and UAC2, interrupt endpoint messages are now parsed with structs rather that with anonymous buffer array accesses. For UAC2, only CUR interrupt notifications are supported for now. snd_usb_mixer_status_complete() was renamed to snd_usb_mixer_interrupt(). Fixed one indentation flaw on the way. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
This was missing on the definition of struct uac_iso_endpoint_descriptor Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 08 5月, 2010 1 次提交
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由 Daniel Mack 提交于
Commit 23caaf19 ("ALSA: usb-mixer: Add support for Audio Class v2.0") broke support for Class1 devices due to two faulty changes. This patch fixes it. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Reported-and-Tested-by: NThe Source <thesourcehim@gmail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 12 3月, 2010 3 次提交
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由 Daniel Mack 提交于
USB Audio Class v2.0 compliant devices have different descriptors and a different way of setting/getting min/max/res/cur properties. This patch adds support for them. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
Introduce a number of new structs for mixer, selector, feature and processing units and some static inline helpers to access fields which have dynamic offsets. Use them in mixer.c to parse the descriptors. This is necessary for the upcoming audio v2 parsers. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
- Split the audio.h file in two to clearly denote the differences between the standards. - Add many more defines to audio-v2.h. Most of them are not currently used. - Replaced a magic value with a proper define Signed-off-by: NDaniel Mack <daniel@caiaq.de> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 05 3月, 2010 1 次提交
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由 Daniel Mack 提交于
Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 2月, 2010 3 次提交
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由 Daniel Mack 提交于
Use the definitions from linux/usb/audio.h all over the ALSA USB audio driver and add some missing definitions there as well. Use the endpoint attribute macros from linux/usb/ch9 and remove the own things from sound/usb/usbaudio.h. Now things are also nicely prefixed which makes understanding the code easier. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
This patch adds some definitions for audio class v2. Unfortunately, the UNIT types PROCESSING_UNIT and EXTENSION_UNIT have different numerical representations in both standards, so there is need for a _V1 add-on now. usbmixer.c is changed accordingly. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
In preparation of support for v2.0 audio class, use the structs from linux/usb/audio.h and add some new ones to describe the fields that are actually parsed by the descriptor decoders. Also, factor out code from usb_create_streams(). This makes it easier to adopt the new iteration logic needed for v2.0. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 9月, 2009 5 次提交
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由 Michael S. Tsirkin 提交于
include/linux/usb/audio.h is exported to userspace, so part of this file that is for internal kernel usage need to be guarded with ifdef __KERNEL__. This way make headers_install will stript it out. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Laurent Pinchart 提交于
Those functions are used only used to fill the set/get members of usb_audio_control. It doesn't make much sense to inline them. Signed-off-by: NLaurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Laurent Pinchart 提交于
linux/usb/audio.h is a public header file that includes definitions exported to userspace. To avoid namespace clashes, prefix all macro definitions with UAC_. Existing macros and structures prefixed with USB_AC_ and USB_AS_ are renamed for consistency. Signed-off-by: NLaurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Laurent Pinchart 提交于
USB_SUBCLASS_VENDOR_SPEC is common to several USB classes and as such belongs to usb/ch9.h. Signed-off-by: NLaurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Laurent Pinchart 提交于
And use the new definitions in the USB Audio Class gadget driver. Signed-off-by: NLaurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 16 6月, 2009 1 次提交
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由 Bryan Wu 提交于
Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 25 4月, 2008 1 次提交
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由 Robert P. J. Day 提交于
For the header files in include/linux/usb, add missing multiple inclusion protection and standardize what's already there. The apparent standards: * macro name of __LINUX_USB_headerfile_H * inclusion protection placed after leading comment block * macro name added as a comment on the final #endif * any obvious trivial whitespace cleanup associated with the above Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 02 2月, 2008 1 次提交
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由 Greg Kroah-Hartman 提交于
Fixes a number of coding style issues in the USB public header files. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 9月, 2006 1 次提交
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由 Ben Williamson 提交于
This driver is glue between the USB gadget interface and the ALSA MIDI interface. It allows us to appear as a MIDI Streaming device to a host system on the other end of a USB cable. This includes linux/usb/audio.h and linux/usb/midi.h containing definitions from the relevant USB specifications for USB audio and USB MIDI devices. The following changes have been made since the first RFC posting: * Bug fixes to endpoint handling. * Workaround for USB_REQ_SET_CONFIGURATION handling, not understood yet. * Added SND and SND_RAWMIDI dependencies in Kconfig. * Moved usb_audio.h and usb_midi.h to usb/*.h * Added module parameters for ALSA card index and id. * Added module parameters for USB descriptor IDs and strings. * Removed some unneeded stuff inherited from zero.c, more to go. * Provide DECLARE_* macros for the variable-length structs. * Use kmalloc instead of usb_ep_alloc_buffer. * Limit source to 80 columns. * Return actual error code instead of -ENOMEM in a few places. Signed-off-by: NBen Williamson <ben.williamson@greyinnovation.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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